/* =====================================================================
   Prismarine Deep — ocean theme preview for easymc.xyz
   Twilight zone under a deep ocean: last sunlight from the surface,
   prismarine bioluminescence below. Production build.
   All continuous motion is transform/opacity only.
   ===================================================================== */

:root{
  --font:"Bricolage Grotesque",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;

  /* water column */
  --surface:#9be7ff; --shallow:#2fb6e8; --water:#0b4f8f; --deep:#072a57; --abyss:#03122b; --trench:#010a19;
  --sea-surface:linear-gradient(180deg,#86dfff 0%,#2fb6e8 16%,#0c62aa 46%,#072a57 78%,#03122b 100%);
  --sea-mid:linear-gradient(180deg,#1f8ccf 0%,#0b4f8f 24%,#072a57 58%,#03122b 100%);
  --sea-deep:linear-gradient(180deg,#0a3f75 0%,#072a57 18%,#03122b 52%,#010a19 100%);
  --sun-rgb:255,255,255;
  --wave-top:rgba(255,255,255,.92); --wave-bot:rgba(155,231,255,0);

  /* light + glow */
  --accent:#5ff5e1; --accent-2:#7fb8ff; --accent-rgb:95,245,225; --accent2-rgb:127,184,255;
  --accent-ink:#04253a;

  /* ink */
  --ink:#e8f6ff; --ink-2:rgba(232,246,255,.74); --ink-3:rgba(232,246,255,.5); --ink-4:rgba(232,246,255,.3);

  /* glass */
  --glass:rgba(5,28,62,.5); --glass-2:rgba(5,28,62,.66); --glass-3:rgba(9,40,84,.5);
  --line:rgba(159,231,255,.13); --line-2:rgba(159,231,255,.26); --line-3:rgba(159,231,255,.42);
  --field:rgba(2,16,38,.42); --field-focus:rgba(2,16,38,.6);
  --row-hover:rgba(95,245,225,.06);
  --panel-solid:linear-gradient(180deg,#082f5e,#051f47 60%,#04183a);
  --shadow:0 30px 80px -30px rgba(0,8,24,.8),0 10px 30px -18px rgba(0,8,24,.6);

  --good:#4ff0b0; --good-rgb:79,240,176; --warn:#ffd166; --bad:#ff6b7a;

  --r-xl:28px; --r-lg:20px; --r-md:14px; --r-sm:10px;
  --ease-out:cubic-bezier(.2,.8,.2,1); --ease-spring:cubic-bezier(.34,1.45,.64,1); --ease-in-out:cubic-bezier(.65,0,.35,1);
  --px:0; --py:0;
}

/* Surface variant: tropical lagoon at noon (the light mode of this theme) */
:root[data-theme="surface"]{
  --sea-surface:linear-gradient(180deg,#f0fcff 0%,#a6ecff 18%,#4cc3ef 48%,#1a8fd0 80%,#0f6cab 100%);
  --sea-mid:linear-gradient(180deg,#b6f0ff 0%,#5bcaf1 22%,#1a8fd0 58%,#0d5a94 100%);
  --sea-deep:linear-gradient(180deg,#6fd1f3 0%,#1f93d1 22%,#0d5a94 58%,#073f6c 100%);
  --wave-top:rgba(255,255,255,.98); --wave-bot:rgba(255,255,255,0);
  --accent:#0a8fb5; --accent-2:#1e6fd6; --accent-rgb:10,143,181; --accent2-rgb:30,111,214;
  --accent-ink:#ffffff;
  --ink:#062340; --ink-2:rgba(6,35,64,.76); --ink-3:rgba(6,35,64,.54); --ink-4:rgba(6,35,64,.32);
  --glass:rgba(255,255,255,.56); --glass-2:rgba(255,255,255,.72); --glass-3:rgba(255,255,255,.5);
  --line:rgba(6,60,110,.12); --line-2:rgba(6,60,110,.22); --line-3:rgba(6,60,110,.36);
  --field:rgba(255,255,255,.55); --field-focus:rgba(255,255,255,.82);
  --row-hover:rgba(10,143,181,.07);
  --panel-solid:linear-gradient(180deg,#f2fbff,#dff4fd 60%,#cfeefb);
  --shadow:0 30px 80px -30px rgba(4,40,80,.5),0 10px 30px -18px rgba(4,40,80,.35);
  --good:#0f9d6a; --good-rgb:15,157,106; --warn:#b7791f; --bad:#d33a4a;
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;height:100%;overflow-x:hidden}
body{margin:0;min-height:100%;font-family:var(--font);font-size:15px;line-height:1.5;color:var(--ink);background:var(--abyss);
  font-optical-sizing:auto;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body.locked{overflow:hidden}
h1,h2,h3,p{margin:0}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
input,select{font:inherit;color:inherit}
a{color:inherit;text-decoration:none}
kbd{font:inherit;font-size:.86em;padding:1px 6px;border-radius:6px;border:1px solid var(--line-2);background:var(--field);color:var(--ink-2)}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.ic{width:1.15em;height:1.15em;flex:none;display:inline-block;vertical-align:-.2em;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.ic .liq{fill:currentColor;stroke:none;opacity:.28}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:8px}

/* ---------- custom scrollbar ---------- */
*{scrollbar-width:thin;scrollbar-color:rgba(var(--accent-rgb),.45) transparent}
*::-webkit-scrollbar{width:9px;height:9px}
*::-webkit-scrollbar-track{background:transparent}
*::-webkit-scrollbar-thumb{background:linear-gradient(180deg,rgba(var(--accent-rgb),.65),rgba(var(--accent2-rgb),.45));border-radius:99px;border:2px solid transparent;background-clip:padding-box}
*::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,rgba(var(--accent-rgb),.9),rgba(var(--accent2-rgb),.7));background-clip:padding-box}

/* =====================================================================
   OCEAN SCENE (fixed, behind everything)
   ===================================================================== */
.ocean{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none;contain:strict}
.ocean > *{position:absolute}
.sea{inset:0;transition:opacity 1.6s var(--ease-in-out);opacity:0}
.sea-surface{background:var(--sea-surface)}
.sea-mid{background:var(--sea-mid)}
.sea-deep{background:var(--sea-deep)}
:root[data-depth="surface"] .sea-surface,:root[data-depth="mid"] .sea-mid,:root[data-depth="deep"] .sea-deep{opacity:1}

/* parallax wrapper: every layer wrapped in .par with its own factor */
.par{inset:0;transform:translate3d(calc(var(--px) * var(--p) * 1px),calc(var(--py) * var(--p) * 1px),0);will-change:transform}
.par > *{position:absolute}

/* sun halo seen through the surface */
.sun{top:-22vh;left:8vw;width:90vmin;height:90vmin;border-radius:50%;
  background:radial-gradient(circle at 50% 50%,rgba(var(--sun-rgb),.55) 0%,rgba(var(--sun-rgb),.22) 18%,rgba(var(--sun-rgb),.06) 42%,rgba(var(--sun-rgb),0) 66%);
  animation:sunbreath 9s ease-in-out infinite;transition:opacity 1.6s var(--ease-in-out)}
:root[data-depth="mid"] .sun{opacity:.5}
:root[data-depth="deep"] .sun{opacity:.14}
@keyframes sunbreath{0%,100%{transform:scale(1)}50%{transform:scale(1.08)}}

/* underside of the surface: three rolling wave bands */
.waves{left:-4%;right:-4%;top:-10px;height:min(26vh,230px);transition:transform 1.8s var(--ease-in-out),opacity 1.6s var(--ease-in-out)}
:root[data-depth="mid"] .waves{transform:translate3d(0,-45%,0);opacity:.55}
:root[data-depth="deep"] .waves{transform:translate3d(0,-100%,0);opacity:0}
.wave{position:absolute;top:0;left:0;width:200%;height:100%;will-change:transform}
.wave svg{width:100%;height:100%;display:block}
.w1{animation:drift 16s linear infinite;opacity:.82}
:root[data-theme="deep"] .screen-login .brand-name{text-shadow:0 1px 2px rgba(1,10,25,.55),0 3px 16px rgba(1,10,25,.5)}
:root[data-theme="deep"] .screen-login .topbar .icon-btn{background:var(--glass-2);border-color:var(--line-2);color:var(--ink)}
.w2{animation:drift 25s linear infinite reverse;opacity:.6;top:6%}
.w3{animation:drift 38s linear infinite;opacity:.35;top:12%}
@keyframes drift{from{transform:translate3d(0,0,0)}to{transform:translate3d(-50%,0,0)}}

/* caustics: procedural tile generated once in JS (--caustic) */
.caustic{inset:-20%;background-image:var(--caustic);background-size:300px 300px;opacity:.11;will-change:transform;
  transition:opacity 1.6s var(--ease-in-out)}
.caustic.cb{background-size:470px 470px;opacity:.07}
.caustic.ca{animation:caustA 26s ease-in-out infinite alternate}
.caustic.cb{animation:caustB 34s ease-in-out infinite alternate}
:root[data-depth="mid"] .caustic.ca{opacity:.08}:root[data-depth="mid"] .caustic.cb{opacity:.05}
:root[data-depth="deep"] .caustic{opacity:.025}
:root[data-theme="surface"] .caustic.ca{opacity:.26}:root[data-theme="surface"] .caustic.cb{opacity:.16}
:root[data-theme="surface"][data-depth="mid"] .caustic.ca{opacity:.16}:root[data-theme="surface"][data-depth="mid"] .caustic.cb{opacity:.1}
:root[data-theme="surface"][data-depth="deep"] .caustic{opacity:.06}
@keyframes caustA{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(-120px,80px,0) scale(1.15)}}
@keyframes caustB{from{transform:translate3d(0,0,0) scale(1.1)}to{transform:translate3d(140px,-60px,0) scale(1)}}

/* canvas: god rays, bubbles, plankton motes */
.fx{inset:0;width:100%;height:100%}

/* fish school, far (depth-of-field blur) */
.school{left:-40vw;top:38%;width:38vw;max-width:520px;min-width:260px;filter:blur(1.2px);opacity:.42;
  animation:cross 64s linear infinite;animation-delay:-18s;will-change:transform}
.school svg{width:100%;height:auto;display:block;fill:var(--trench)}
:root[data-theme="surface"] .school svg{fill:#0a4b7e}
.school .f{animation:bob 6.8s ease-in-out infinite}
.school .f:nth-child(2n){animation-duration:5.8s;animation-delay:-1.4s}
.school .f:nth-child(3n){animation-duration:7.8s;animation-delay:-2.8s}
@keyframes cross{from{transform:translate3d(0,0,0)}to{transform:translate3d(185vw,-8vh,0)}}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* giant silhouette crossing, deep only */
.giant{right:-70vw;top:16%;width:72vw;max-width:900px;opacity:0;transition:opacity 2s var(--ease-in-out);
  animation:glide 120s linear infinite;animation-delay:-30s;will-change:transform}
.giant svg{width:100%;height:auto;display:block;fill:var(--trench);opacity:.8}
:root[data-theme="surface"] .giant svg{fill:#0a4b7e}
:root[data-depth="deep"] .giant{opacity:.5}
:root[data-depth="mid"] .giant{opacity:.18}
@keyframes glide{from{transform:translate3d(0,0,0) rotate(-2deg)}to{transform:translate3d(-240vw,10vh,0) rotate(-2deg)}}

/* jellyfish: bell pulse + tentacle sway + slow ascent */
.jelly{width:110px;left:70%;top:110%;opacity:.85;will-change:transform;animation:ascend 48s linear infinite}
.jelly.j2{width:70px;left:12%;animation-duration:62s;animation-delay:-28s;opacity:.6}
.jelly.j3{width:150px;left:84%;animation-duration:74s;animation-delay:-45s;opacity:.5;filter:blur(1px)}
.jelly svg{width:100%;height:auto;display:block;overflow:visible}
.jelly .bell{transform-origin:50% 36%;animation:pulse 6.4s var(--ease-in-out) infinite}
.jelly .glow{animation:jglow 6.4s var(--ease-in-out) infinite;transform-origin:50% 36%}
.jelly .tent{transform-origin:50% 0;animation:sway 6.4s ease-in-out infinite}
.jelly .tent:nth-child(2n){animation-delay:-1.2s}
.jelly .tent:nth-child(3n){animation-delay:-2.4s}
@keyframes ascend{from{transform:translate3d(0,0,0)}to{transform:translate3d(-60px,-160vh,0)}}
@keyframes pulse{0%,100%{transform:scale(1,1)}40%{transform:scale(.9,1.08)}60%{transform:scale(1.06,.94)}}
@keyframes jglow{0%,100%{opacity:.55;transform:scale(1)}50%{opacity:1;transform:scale(1.25)}}
@keyframes sway{0%,100%{transform:rotate(-5deg)}50%{transform:rotate(5deg)}}
:root[data-depth="surface"] .jelly{opacity:.25}

/* kelp forest */
.kelp{left:-4%;right:-4%;bottom:-24px;height:min(42vh,420px);transition:transform 1.8s var(--ease-in-out),opacity 1.6s}
.kelp svg{width:100%;height:100%;display:block;overflow:visible}
.kelp-far{opacity:.45;filter:blur(1.5px);transform:translate3d(0,6%,0)}
:root[data-depth="surface"] .kelp-near{transform:translate3d(0,18%,0);opacity:.55}
:root[data-depth="surface"] .kelp-far{transform:translate3d(0,14%,0);opacity:.3}
.kelp .s{transform-origin:50% 100%;transform-box:fill-box;animation:kelpsway 13s ease-in-out infinite;fill:var(--trench)}
:root[data-theme="surface"] .kelp .s{fill:#0b4474}
.kelp .s:nth-child(2n){animation-duration:14.8s;animation-delay:-4s}
.kelp .s:nth-child(3n){animation-duration:11.6s;animation-delay:-6.6s}
.kelp .s:nth-child(5n){animation-duration:17.2s;animation-delay:-2.2s}
@keyframes kelpsway{0%,100%{transform:rotate(-3.2deg) skewX(-2deg)}50%{transform:rotate(3.2deg) skewX(2deg)}}
.reef{left:-4%;right:-4%;bottom:-30px;height:14vh;min-height:90px;transition:transform 1.8s var(--ease-in-out)}
.reef svg{width:100%;height:100%;display:block;fill:var(--trench)}
:root[data-theme="surface"] .reef svg{fill:#0b4474}
:root[data-depth="surface"] .reef{transform:translate3d(0,40%,0)}

/* haze + vignette */
.fog{inset:0;background:radial-gradient(120% 90% at 50% 100%,rgba(1,10,25,.55),rgba(1,10,25,0) 60%)}
:root[data-theme="surface"] .fog{background:radial-gradient(120% 90% at 50% 100%,rgba(5,60,110,.35),rgba(5,60,110,0) 60%)}
.vignette{inset:0;background:radial-gradient(130% 110% at 50% 45%,transparent 55%,rgba(1,10,25,.55) 100%)}
:root[data-theme="surface"] .vignette{background:radial-gradient(130% 110% at 50% 45%,transparent 60%,rgba(5,50,100,.3) 100%)}

/* =====================================================================
   BOOT SPLASH (drains upward like water running off the lens)
   ===================================================================== */
.boot{position:fixed;inset:0;z-index:60;display:grid;place-items:center;background:var(--trench);
  transition:transform .4s var(--ease-in-out);will-change:transform}
.boot::after{content:"";position:absolute;left:0;right:0;top:100%;height:90px;background:var(--trench);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 90' preserveAspectRatio='none'%3E%3Cpath d='M0 0h1200v22c-100 0-150 46-300 46S750 22 600 22 400 68 300 68 100 22 0 22z'/%3E%3C/svg%3E") center/100% 100% no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 90' preserveAspectRatio='none'%3E%3Cpath d='M0 0h1200v22c-100 0-150 46-300 46S750 22 600 22 400 68 300 68 100 22 0 22z'/%3E%3C/svg%3E") center/100% 100% no-repeat}
.boot.drain{transform:translate3d(0,-115%,0)}
.boot.gone{display:none}
.boot-inner{display:grid;place-items:center;gap:22px;transform:translateY(-4vh)}
.boot-mark{position:relative;width:76px;height:76px;filter:drop-shadow(0 12px 30px rgba(95,245,225,.25))}
.boot-mark svg{width:100%;height:100%;display:block}
.rings{position:absolute;inset:-60px;pointer-events:none}
.rings i{position:absolute;inset:0;border-radius:50%;border:1.5px solid rgba(95,245,225,.55);animation:ring 2.2s var(--ease-out) infinite;will-change:transform,opacity;opacity:0}
.rings i:nth-child(2){animation-delay:.55s}.rings i:nth-child(3){animation-delay:1.1s}
@keyframes ring{0%{transform:scale(.3);opacity:.9}100%{transform:scale(1.4);opacity:0}}
.boot-text{font-size:13px;letter-spacing:.02em;color:rgba(232,246,255,.6)}
.boot-text b{font-weight:600;color:var(--ink)}
.boot-bar{width:180px;height:3px;border-radius:99px;background:rgba(159,231,255,.12);overflow:hidden;position:relative}
.boot-bar::before{content:"";position:absolute;inset:0;width:45%;border-radius:99px;background:linear-gradient(90deg,transparent,var(--accent),transparent);animation:slide 1.3s var(--ease-in-out) infinite}
@keyframes slide{from{transform:translateX(-120%)}to{transform:translateX(320%)}}

/* =====================================================================
   TIDE TRANSITION (a band of water sweeps across between screens)
   ===================================================================== */
.tide{position:fixed;left:0;right:0;top:0;bottom:0;z-index:50;pointer-events:none;transform:translate3d(0,calc(100% + 100px),0)}
.tide.up{transform:translate3d(0,calc(-100% - 100px),0)}
.tide.cover,.tide.leave{will-change:transform}
.tide.cover{transform:translate3d(0,0,0);transition:transform .62s var(--ease-in-out)}
.tide.leave{transform:translate3d(0,calc(-100% - 100px),0);transition:transform .74s cubic-bezier(.3,.6,.2,1)}
.tide.up.leave{transform:translate3d(0,calc(100% + 100px),0)}
.tide-body{position:absolute;inset:0;background:linear-gradient(180deg,#1a8ccf 0%,#0b4f8f 40%,#072a57 100%)}
:root[data-theme="surface"] .tide-body{background:linear-gradient(180deg,#9ae9ff 0%,#4cc3ef 40%,#1a8fd0 100%)}
.crest{position:absolute;left:0;width:200%;height:70px;overflow:visible;animation:drift 5s linear infinite;animation-play-state:paused}
.tide.cover .crest,.tide.leave .crest{animation-play-state:running;will-change:transform}
.crest.top{top:-68px}.crest.bot{bottom:-68px;transform:scaleY(-1)}
.crest svg{width:100%;height:100%;display:block}
.crest .c1{fill:#1a8ccf}.crest .c2{fill:rgba(255,255,255,.55)}
:root[data-theme="surface"] .crest .c1{fill:#9ae9ff}
.tide.up .crest.top .c1,.tide.up .crest.bot .c1{fill:#072a57}
:root[data-theme="surface"] .tide.up .crest .c1{fill:#1a8fd0}
.tide.up .tide-body{background:linear-gradient(0deg,#1a8ccf 0%,#0b4f8f 40%,#072a57 100%)}
:root[data-theme="surface"] .tide.up .tide-body{background:linear-gradient(0deg,#9ae9ff 0%,#4cc3ef 40%,#1a8fd0 100%)}

/* =====================================================================
   SCREENS
   ===================================================================== */
.screen{position:relative;z-index:1;min-height:100vh;min-height:100dvh;display:none;padding-bottom:110px}
.screen.on{display:flex;flex-direction:column}
.enter-item{opacity:0}
.enter .enter-item{animation:floatUp .9s var(--ease-out) both;animation-delay:calc(var(--d,0) * 1ms)}
@keyframes floatUp{from{opacity:0;transform:translate3d(0,26px,0)}to{opacity:1;transform:translate3d(0,0,0)}}

/* ---------- shared chrome ---------- */
.topbar{display:flex;align-items:center;gap:14px;padding:18px clamp(16px,4vw,40px);position:relative;z-index:2}
.brand{display:inline-flex;align-items:center;gap:11px;font-weight:600;font-size:17px;letter-spacing:-.01em}
.brand .mark{width:34px;height:34px;border-radius:10px;filter:drop-shadow(0 6px 18px rgba(var(--accent-rgb),.35))}
.brand .mark svg{width:100%;height:100%;display:block}
.brand-name span{color:var(--ink-3);font-weight:500}
.spacer{flex:1}
.icon-btn{position:relative;width:40px;height:40px;border-radius:12px;display:grid;place-items:center;color:var(--ink-2);
  background:var(--glass);border:1px solid var(--line);overflow:hidden;
  transition:transform .35s var(--ease-spring),background .3s,border-color .3s,color .3s,box-shadow .3s}
.icon-btn .ic{width:19px;height:19px}
.icon-btn:hover{transform:translateY(-1px) scale(1.04);color:var(--ink);border-color:var(--line-2);box-shadow:0 10px 24px -14px rgba(var(--accent-rgb),.5)}
.icon-btn:active{transform:scale(.94)}
.theme-toggle,.scene-gear{position:relative}
.theme-toggle .i-deep,.theme-toggle .i-surface,.scene-gear .i-deep,.scene-gear .i-surface{position:absolute;inset:0;margin:auto;transition:transform .55s var(--ease-spring),opacity .35s}
:root[data-theme="deep"] .theme-toggle .i-surface,:root[data-theme="deep"] .scene-gear .i-surface{transform:translateY(16px) rotate(40deg);opacity:0}
:root[data-theme="surface"] .theme-toggle .i-deep,:root[data-theme="surface"] .scene-gear .i-deep{transform:translateY(-16px) rotate(-40deg);opacity:0}
.scene-gear{display:none}
.scene-gear[aria-expanded="true"]{color:var(--accent);border-color:rgba(var(--accent-rgb),.5)}

/* glass panels: caustics projected on the surface via ::before */
.glass{position:relative;background:var(--glass);border:1px solid var(--line);border-radius:var(--r-xl);
  -webkit-backdrop-filter:blur(8px) saturate(1.3);backdrop-filter:blur(8px) saturate(1.3);box-shadow:var(--shadow),inset 0 1px 0 rgba(255,255,255,.08);overflow:hidden}
.glass::before{content:"";position:absolute;inset:-40%;background-image:var(--caustic);background-size:260px 260px;opacity:.045;pointer-events:none}
.login-card.glass::before{animation:caustA 30s ease-in-out infinite alternate;will-change:transform}
:root[data-theme="surface"] .glass::before{opacity:.14}
.glass > *{position:relative}

/* ripple from pointer on anything .rp */
.rp{position:relative;overflow:hidden;isolation:isolate}
.rip{position:absolute;border-radius:50%;pointer-events:none;background:radial-gradient(circle,rgba(var(--accent-rgb),.45) 0%,rgba(var(--accent-rgb),.18) 40%,rgba(var(--accent-rgb),0) 70%);
  transform:translate(-50%,-50%) scale(0);animation:rip .7s var(--ease-out) forwards;will-change:transform,opacity;z-index:0}
@keyframes rip{to{transform:translate(-50%,-50%) scale(1);opacity:0}}

/* buttons */
.btn{--bg1:var(--accent);--bg2:var(--accent-2);position:relative;display:inline-flex;align-items:center;justify-content:center;gap:9px;
  min-height:48px;padding:0 22px;border-radius:14px;font-weight:600;font-size:15px;color:var(--accent-ink);
  background:linear-gradient(135deg,var(--bg1),var(--bg2));border:0;overflow:hidden;isolation:isolate;
  box-shadow:0 14px 34px -14px rgba(var(--accent-rgb),.7),inset 0 1px 0 rgba(255,255,255,.35);
  transition:transform .4s var(--ease-spring),box-shadow .4s,filter .3s}
.btn::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 30%,rgba(255,255,255,.35) 50%,transparent 70%);
  transform:translateX(-120%);transition:transform .9s var(--ease-out);z-index:1;pointer-events:none}
.btn:hover{transform:translateY(-1px) scale(1.02);box-shadow:0 20px 44px -16px rgba(var(--accent-rgb),.85),inset 0 1px 0 rgba(255,255,255,.4);filter:saturate(1.15)}
.btn:hover::after{transform:translateX(120%)}
.btn:active{transform:scale(.97)}
.btn .lbl{position:relative;z-index:2;transition:opacity .25s,transform .35s var(--ease-out)}
.btn-block{width:100%}
.btn-sm{min-height:40px;padding:0 16px;border-radius:12px;font-size:14px}
.btn-ghost{position:relative;display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:0 14px;border-radius:12px;font-weight:500;font-size:14px;
  color:var(--ink-2);border:1px solid var(--line);background:var(--glass);overflow:hidden;
  transition:transform .35s var(--ease-spring),border-color .3s,color .3s,background .3s}
.btn-ghost:hover{color:var(--ink);border-color:var(--line-2);transform:translateY(-1px) scale(1.02)}
.btn-ghost:active{transform:scale(.97)}
.btn-ghost.xs{min-height:34px;padding:0 12px;font-size:13px;border-radius:10px}
.btn-danger{--bg1:#ff6b7a;--bg2:#ff8fa3;color:#2a0710}

/* loading states inside buttons */
.btn.loading .lbl{opacity:0;transform:translateY(6px)}
.wave-loader{position:absolute;inset:0;z-index:2;display:none;overflow:hidden;border-radius:inherit}
.btn.loading .wave-loader{display:block}
.wave-loader svg{position:absolute;left:0;top:0;width:200%;height:100%;animation:drift 1.1s linear infinite}
.wave-loader path{fill:rgba(255,255,255,.55)}
.bubble-loader{display:none;align-items:flex-end;justify-content:center;gap:5px;height:18px}
.bubble-loader i{width:6px;height:6px;border-radius:50%;background:currentColor;opacity:0;animation:brise 1.1s ease-in-out infinite}
.bubble-loader i:nth-child(2){animation-delay:.18s;width:5px;height:5px}.bubble-loader i:nth-child(3){animation-delay:.36s;width:7px;height:7px}
@keyframes brise{0%{transform:translateY(6px) scale(.5);opacity:0}35%{opacity:1}100%{transform:translateY(-12px) scale(1.05);opacity:0}}
.is-loading > .bubble-loader{display:inline-flex}
.is-loading > .ic{display:none}

/* fields */
.field{margin-bottom:16px}
.field-label{display:block;font-size:13px;font-weight:500;color:var(--ink-2);margin:0 0 7px 2px}
.field-wrap{position:relative}
.input{width:100%;min-height:50px;padding:0 16px;border-radius:14px;border:1px solid var(--line);background:var(--field);color:var(--ink);
  outline:none;transition:border-color .3s,background .3s,box-shadow .35s;-webkit-appearance:none}
.input::placeholder{color:var(--ink-4)}
.input.has-toggle{padding-right:48px}
.field-wrap::after{content:"";position:absolute;left:14px;right:14px;bottom:0;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--accent),var(--accent-2));
  transform:scaleX(0);transform-origin:50% 50%;transition:transform .5s var(--ease-spring);pointer-events:none}
.field-wrap:focus-within::after{transform:scaleX(1)}
.field-wrap:focus-within .input{border-color:rgba(var(--accent-rgb),.55);background:var(--field-focus);box-shadow:0 0 0 4px rgba(var(--accent-rgb),.14),0 12px 30px -18px rgba(var(--accent-rgb),.6)}
.field-wrap .pingring{position:absolute;left:50%;bottom:0;width:60px;height:60px;margin-left:-30px;margin-bottom:-30px;border-radius:50%;border:2px solid rgba(var(--accent-rgb),.55);
  transform:scale(0);opacity:0;pointer-events:none}
.field-wrap:focus-within .pingring{animation:fring .8s var(--ease-out) forwards}
@keyframes fring{0%{transform:scale(0);opacity:.9}100%{transform:scale(1.6);opacity:0}}
.toggle{position:absolute;right:6px;top:50%;transform:translateY(-50%);width:38px;height:38px;border-radius:10px;display:grid;place-items:center;color:var(--ink-3);transition:color .3s,background .3s}
.toggle:hover{color:var(--ink);background:rgba(var(--accent-rgb),.08)}
.toggle .ic{width:18px;height:18px;position:absolute;transition:opacity .25s,transform .35s var(--ease-spring)}
.toggle .ic-off{opacity:0;transform:scale(.6)}
.toggle.show .ic-on{opacity:0;transform:scale(.6)}.toggle.show .ic-off{opacity:1;transform:scale(1)}
.select{position:relative}
.select select{width:100%;min-height:50px;padding:0 40px 0 16px;border-radius:14px;border:1px solid var(--line);background:var(--field);color:var(--ink);-webkit-appearance:none;appearance:none;outline:none}
.select::after{content:"";position:absolute;right:16px;top:50%;width:8px;height:8px;border-right:1.6px solid var(--ink-3);border-bottom:1.6px solid var(--ink-3);transform:translateY(-70%) rotate(45deg);pointer-events:none}

/* =====================================================================
   LOGIN
   ===================================================================== */
.screen-login .topbar .brand,.screen-login .topbar .icon-btn{opacity:0}
.screen-login.enter .topbar .brand{animation:floatUp .8s var(--ease-out) .25s both}
.screen-login.enter .topbar .icon-btn{animation:floatUp .8s var(--ease-out) .4s both}
.login-stage{flex:1;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(360px,460px);gap:clamp(32px,6vw,96px);align-items:center;
  padding:clamp(20px,5vh,60px) clamp(16px,4vw,40px) 40px;max-width:1240px;width:100%;margin:0 auto}
.hero{min-width:0}
.hero-status{display:inline-flex;align-items:center;gap:10px;font-size:13.5px;color:var(--ink-2);padding:8px 14px 8px 10px;border-radius:99px;border:1px solid var(--line);background:var(--glass);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);margin-bottom:26px;--d:380}
.ping{position:relative;width:10px;height:10px;border-radius:50%;background:var(--good);box-shadow:0 0 12px rgba(var(--good-rgb),.9)}
.ping::before,.ping::after{content:"";position:absolute;inset:-2px;border-radius:50%;border:1.5px solid var(--good);animation:ring 2.4s var(--ease-out) infinite;opacity:0}
.ping::after{animation-delay:1.2s}
.hero-title{font-size:clamp(50px,9.4vw,118px);line-height:.94;letter-spacing:-.035em;font-weight:340;font-variation-settings:"opsz" 96;margin:0 0 26px -.03em;max-width:9ch;perspective:800px}
.hero-title .w{display:inline-block;opacity:0;will-change:transform,opacity}
.hero-title .wi{display:inline-block;background:linear-gradient(100deg,#ffffff 0%,var(--surface) 35%,var(--accent) 62%,var(--accent-2) 100%);background-size:220% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent;
  animation:gradflow 9s ease-in-out infinite;padding-right:.06em;margin-right:-.06em}
:root[data-theme="surface"] .hero-title .wi{background-image:linear-gradient(100deg,#062340 0%,#0b4f8f 40%,#0a8fb5 70%,#1e6fd6 100%)}
@keyframes gradflow{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
.enter .hero-title .w{animation:surfaceWord 1.15s var(--ease-out) both;animation-delay:calc(420ms + var(--i) * 95ms)}
@keyframes surfaceWord{0%{opacity:0;transform:translate3d(0,70px,0) rotateX(-28deg);filter:blur(12px)}55%{filter:blur(0)}100%{opacity:1;transform:translate3d(0,0,0) rotateX(0);filter:blur(0)}}
.hero-sub{font-size:clamp(16px,1.4vw,19px);line-height:1.55;color:var(--ink-2);max-width:52ch;margin-bottom:26px;--d:880}
.hero-tags{display:flex;flex-wrap:wrap;gap:8px}
.hero-tags span{font-size:13px;padding:7px 13px;border-radius:99px;border:1px solid var(--line);background:var(--glass-3);color:var(--ink-2);
  transition:transform .35s var(--ease-spring),border-color .3s,color .3s}
.hero-tags span:hover{transform:translateY(-2px);border-color:rgba(var(--accent-rgb),.5);color:var(--ink)}
.login-card{padding:30px 28px 24px;--d:560}
.enter .login-card.enter-item{animation:cardUp 1.1s var(--ease-out) both;animation-delay:calc(var(--d) * 1ms)}
@keyframes cardUp{from{opacity:0;transform:translate3d(0,46px,0) scale(.96)}to{opacity:1;transform:translate3d(0,0,0) scale(1)}}
.login-card .spot{position:absolute;inset:-1px;border-radius:inherit;pointer-events:none;
  background:radial-gradient(260px circle at var(--mx,50%) var(--my,0%),rgba(var(--accent-rgb),.14),transparent 60%);opacity:0;transition:opacity .4s}
.login-card:hover .spot{opacity:1}
.card-title{font-size:26px;font-weight:600;letter-spacing:-.02em;font-variation-settings:"opsz" 48;margin-bottom:4px}
.card-sub{font-size:14px;color:var(--ink-3);margin-bottom:22px}
.form-err{min-height:0;font-size:13px;color:var(--bad);margin-top:10px}
.login-foot{margin-top:16px;text-align:center;font-size:13px;color:var(--ink-3)}
.stage-foot{padding:10px clamp(16px,4vw,40px) 0;display:flex;justify-content:center}

/* =====================================================================
   APP (inbox + reader)
   ===================================================================== */
.screen-app{padding:0 0 110px}
.app-header{display:flex;align-items:center;gap:12px;padding:14px clamp(12px,3vw,28px);--d:0}
.user-chip{display:flex;align-items:center;gap:10px;padding:5px 12px 5px 5px;border-radius:99px;border:1px solid var(--line);background:var(--glass);font-size:13px;color:var(--ink-2)}
.avatar{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:12px;color:var(--accent-ink);background:linear-gradient(135deg,var(--accent),var(--accent-2))}
.menu-btn{display:none}
.app-body{display:grid;grid-template-columns:minmax(236px,280px) minmax(320px,1.1fr) minmax(0,2.4fr);/* sidebar capped: 3 nav items never need 420px at 1920 */margin:0 clamp(12px,3vw,28px);height:calc(100vh - 182px);height:calc(100dvh - 182px);min-height:520px;--d:120}
.enter .app-body.enter-item{animation:cardUp 1s var(--ease-out) both;animation-delay:120ms}

.sidebar{padding:20px 14px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:18px}
.nav-section{font-size:12px;font-weight:500;color:var(--ink-4);padding:0 10px;margin-bottom:6px}
.nav-item{position:relative;display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;color:var(--ink-2);font-weight:500;font-size:14px;cursor:pointer;overflow:hidden;
  transition:background .3s,color .3s,transform .35s var(--ease-spring)}
.nav-item .ic{width:19px;height:19px;color:var(--ink-3);transition:color .3s,transform .35s var(--ease-spring)}
.nav-item:hover{background:var(--row-hover);color:var(--ink);transform:translateX(2px)}
.nav-item:hover .ic{transform:translateY(-1px)}
.nav-item.active{background:rgba(var(--accent-rgb),.12);color:var(--ink)}
.nav-item.active .ic{color:var(--accent)}
.nav-item.active::before{content:"";position:absolute;left:0;top:22%;bottom:22%;width:3px;border-radius:3px;background:var(--accent);box-shadow:0 0 10px rgba(var(--accent-rgb),.8)}
.badge{margin-left:auto;font-size:11.5px;font-weight:600;padding:2px 8px;border-radius:99px;background:var(--accent);color:var(--accent-ink);transition:transform .4s var(--ease-spring)}
.badge.bump{animation:bump .5s var(--ease-spring)}
@keyframes bump{50%{transform:scale(1.3)}}
.sidebar-foot{margin-top:auto;font-size:12px;color:var(--ink-4);padding:0 10px;display:flex;flex-direction:column;gap:8px}
.enter .sidebar .nav-item{animation:slideIn .7s var(--ease-out) both;animation-delay:calc(360ms + var(--i,0) * 70ms)}
@keyframes slideIn{from{opacity:0;transform:translate3d(-16px,0,0)}to{opacity:1;transform:translate3d(0,0,0)}}

.msg-list{display:flex;flex-direction:column;min-height:0;border-right:1px solid var(--line)}
.list-top{padding:18px 16px 12px}
.list-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.list-header h2{font-size:22px;font-weight:600;letter-spacing:-.02em;font-variation-settings:"opsz" 40}
.count{font-size:12.5px;color:var(--ink-3);margin-top:2px}
.search-wrap{position:relative;display:flex;align-items:center}
.search-wrap .ic{position:absolute;left:14px;width:18px;height:18px;color:var(--ink-3);pointer-events:none}
.search-wrap input{width:100%;min-height:44px;padding:0 40px 0 42px;border-radius:12px;border:1px solid var(--line);background:var(--field);color:var(--ink);outline:none;
  transition:border-color .3s,box-shadow .35s,background .3s}
.search-wrap input::placeholder{color:var(--ink-4)}
.search-wrap input:focus{border-color:rgba(var(--accent-rgb),.5);box-shadow:0 0 0 4px rgba(var(--accent-rgb),.12);background:var(--field-focus)}
.search-clear{position:absolute;right:6px;width:32px;height:32px;border-radius:9px;color:var(--ink-3);font-size:18px;opacity:0;pointer-events:none;transition:opacity .25s}
.search-wrap.has-q .search-clear{opacity:1;pointer-events:auto}
.list-scroll{flex:1;overflow-y:auto;padding:4px 10px 16px;overscroll-behavior:contain}

.row{position:relative;display:grid;grid-template-columns:38px minmax(0,1fr) auto;gap:12px;align-items:start;padding:12px 12px;border-radius:14px;cursor:pointer;
  transition:background .3s,transform .4s var(--ease-spring),box-shadow .4s;overflow:hidden;isolation:isolate;margin-bottom:2px;
  -webkit-tap-highlight-color:transparent}
.row::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .35s;
  background:radial-gradient(180px circle at var(--mx,50%) var(--my,50%),rgba(var(--accent-rgb),.16),transparent 65%)}
.row:hover{background:var(--row-hover);transform:translate3d(3px,-1px,0);box-shadow:0 12px 30px -18px rgba(var(--accent-rgb),.45)}
.row:hover::after{opacity:1}
.row.sel{background:rgba(var(--accent-rgb),.12);box-shadow:inset 0 0 0 1px rgba(var(--accent-rgb),.35)}
.row .av{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;font-weight:700;font-size:13px;color:#fff;background:var(--c,#2b6fd6);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.25),0 6px 16px -8px rgba(0,0,0,.5)}
.row .main{min-width:0}
.row .from{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:500;color:var(--ink-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row.unread .from{color:var(--ink);font-weight:650}
.row .subj{font-size:14.5px;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:1px}
.row.unread .subj{font-weight:600}
.row .snip{font-size:13px;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}
.row .side{display:flex;flex-direction:column;align-items:flex-end;gap:6px;font-size:12px;color:var(--ink-3);white-space:nowrap}
.row .dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px rgba(var(--accent-rgb),.9);opacity:0;transform:scale(.4);transition:opacity .3s,transform .4s var(--ease-spring)}
.row.unread .dot{opacity:1;transform:scale(1)}
.chip{font-size:11.5px;font-weight:600;letter-spacing:.01em;padding:3px 8px;border-radius:7px;color:var(--accent);background:rgba(var(--accent-rgb),.12);border:1px solid rgba(var(--accent-rgb),.25);font-variant-numeric:tabular-nums}
.enter .row,.row.bubble{opacity:0;animation:bubbleUp .85s var(--ease-out) both;animation-delay:calc(300ms + var(--i,0) * 55ms)}
.row.bubble{animation-delay:calc(var(--i,0) * 55ms)}
@keyframes bubbleUp{0%{opacity:0;transform:translate3d(0,32px,0) scale(.95)}60%{opacity:1;transform:translate3d(0,-4px,0) scale(1.008)}100%{opacity:1;transform:translate3d(0,0,0) scale(1)}}
.list-empty{padding:40px 16px;text-align:center;color:var(--ink-3);font-size:14px}
.skel{display:grid;grid-template-columns:38px 1fr;gap:12px;padding:12px}
.skel i{display:block;height:12px;border-radius:6px;background:var(--line);position:relative;overflow:hidden;margin-bottom:8px}
.skel i::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(var(--accent-rgb),.25),transparent);animation:slide 1.4s var(--ease-in-out) infinite}
.skel .a{width:38px;height:38px;border-radius:12px;margin:0}
.skel .b{width:50%}.skel .c{width:85%}.skel .d{width:65%;margin:0}

.msg-reader{position:relative;display:flex;flex-direction:column;min-height:0;overflow-y:auto}
.mobile-back{display:none}
.empty-state{flex:1;display:grid;place-items:center;text-align:center;padding:40px 24px;align-content:center;gap:10px;color:var(--ink-3)}
.empty-icon{width:84px;height:84px;border-radius:50%;display:grid;place-items:center;color:var(--accent);background:rgba(var(--accent-rgb),.08);border:1px solid rgba(var(--accent-rgb),.2);margin-bottom:8px;position:relative}
.empty-icon .ic{width:34px;height:34px}
.empty-icon::before,.empty-icon::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:1px solid rgba(var(--accent-rgb),.5);animation:ring 3s var(--ease-out) infinite;opacity:0}
.empty-icon::after{animation-delay:1.5s}
.empty-state h3{font-size:20px;font-weight:600;color:var(--ink);letter-spacing:-.01em}
.empty-state p{max-width:36ch;font-size:14px}
.empty-keys{display:flex;gap:6px;align-items:center;font-size:12px;margin-top:6px}
.reader-content{display:none;padding:26px clamp(18px,3vw,40px) 40px;max-width:none;width:100%}
.reader-content.on{display:block;animation:waveIn .8s var(--ease-out) both}
@keyframes waveIn{0%{opacity:0;transform:translate3d(42px,0,0)}100%{opacity:1;transform:translate3d(0,0,0)}}
.reader-top{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:14px}
.reader-subject{font-size:clamp(22px,2.4vw,30px);font-weight:600;letter-spacing:-.02em;line-height:1.15;font-variation-settings:"opsz" 48}
.reader-meta{display:flex;flex-wrap:wrap;gap:6px 26px;font-size:13.5px;margin-bottom:22px}
.meta-item .k{color:var(--ink-4);margin-right:8px}
.meta-item .v{color:var(--ink-2);word-break:break-all}

/* the artifact: OTP code card */
.code-card{--rx:0deg;--ry:0deg;position:relative;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:20px 22px;margin-bottom:24px;border-radius:var(--r-lg);
  background:linear-gradient(135deg,rgba(var(--accent-rgb),.14),rgba(var(--accent2-rgb),.08));
  transform:perspective(900px) rotateX(var(--rx)) rotateY(var(--ry));transition:transform .5s var(--ease-out),box-shadow .5s;transform-style:preserve-3d;
  box-shadow:0 24px 60px -30px rgba(var(--accent-rgb),.6),inset 0 1px 0 rgba(255,255,255,.14)}
.code-card:hover{box-shadow:0 34px 80px -30px rgba(var(--accent-rgb),.85),inset 0 1px 0 rgba(255,255,255,.2)}
.code-card .rim{position:absolute;inset:0;border-radius:inherit;padding:1.5px;pointer-events:none;overflow:hidden;
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask-composite:exclude}
/* square ≥ card diagonal, rotated on the compositor instead of repainting a conic-gradient every frame */
.code-card .rim::before{content:"";position:absolute;left:50%;top:50%;width:150%;aspect-ratio:1;margin:-75% 0 0 -75%;
  background:conic-gradient(from 0deg,rgba(var(--accent-rgb),.1),var(--accent) 20%,rgba(255,255,255,.9) 30%,rgba(var(--accent2-rgb),.9) 45%,rgba(var(--accent-rgb),.1) 60%,var(--accent) 85%,rgba(var(--accent-rgb),.1));
  animation:spin 6s linear infinite}
.code-card .shine{position:absolute;inset:0;border-radius:inherit;overflow:hidden;pointer-events:none}
.code-card .shine::before{content:"";position:absolute;inset:-40% -60%;background:linear-gradient(105deg,transparent 40%,rgba(255,255,255,.22) 50%,transparent 60%);transform:translateX(-80%) rotate(0.001deg)}
.reader-content.on .code-card .shine::before{animation:shine 1.6s var(--ease-out) .5s both}
.code-card:hover .shine::before{animation:shine 1.4s var(--ease-out) both}
@keyframes shine{from{transform:translateX(-80%)}to{transform:translateX(80%)}}
.code-card .burst{position:absolute;left:28%;top:50%;width:140px;height:140px;margin:-70px 0 0 -70px;border-radius:50%;border:2px solid rgba(var(--accent-rgb),.7);opacity:0;pointer-events:none}
.reader-content.on .code-card .burst{animation:fring 1.1s var(--ease-out) .55s both}
.code-card-label{font-size:12.5px;color:var(--ink-3);margin-bottom:4px}
.code-card-text{filter:drop-shadow(0 0 14px rgba(var(--accent-rgb),.35))}
.code-digits{font-size:clamp(30px,3.6vw,42px);font-weight:600;letter-spacing:.14em;font-variant-numeric:tabular-nums;line-height:1.1;font-variation-settings:"opsz" 96;color:var(--ink)}
/* gradient lives on each digit: an animated child in its own layer cannot clip a parent's background */
.code-digits .g{background:linear-gradient(160deg,#fff 10%,var(--accent) 55%,var(--accent-2) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
:root[data-theme="surface"] .code-digits .g{background-image:linear-gradient(160deg,#062340 10%,#0a8fb5 60%,#1e6fd6 100%)}
.led-grid{display:grid;grid-template-columns:repeat(6,8px);gap:6px;flex:none}
.led-grid .led{animation:none;opacity:.12;transform:scale(.5);transition:opacity .4s,transform .5s var(--ease-spring)}
.led-grid .led.lit{opacity:1;transform:scale(1);animation:ledpulse 2.6s ease-in-out infinite}
.led-grid .led.lit.warn{animation-duration:1.4s}
.led-grid .led.dim{opacity:.22;transform:scale(1)}
.btn .rip{background:radial-gradient(circle,rgba(255,255,255,.55) 0%,rgba(255,255,255,.22) 40%,rgba(255,255,255,0) 70%)}
.code-digits .g{display:inline-block;animation:digitIn .6s var(--ease-spring) both;animation-delay:calc(560ms + var(--i) * 55ms)}
@keyframes digitIn{from{opacity:0;transform:translateY(14px) scale(.7)}to{opacity:1;transform:translateY(0) scale(1)}}
#codeCopy .ic-ok{display:none}
#codeCopy.ok .ic-ok{display:block}#codeCopy.ok .ic-copy{display:none}
.att-list{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.reader-body{font-size:15px;line-height:1.65;color:var(--ink-2);white-space:pre-wrap;word-break:break-word;padding-top:20px;border-top:1px solid var(--line)}
.reader-body b{color:var(--ink);font-weight:600}

/* drawer backdrop (mobile sidebar); lives inside .app-body because backdrop-filter would trap position:fixed */
.drawer-bg{display:none;background:rgba(1,10,25,.5);opacity:0;pointer-events:none;transition:opacity .35s}
.drawer-bg.on{opacity:1;pointer-events:auto}

/* =====================================================================
   ADMIN (dive computer)
   ===================================================================== */
.screen-admin .topbar{gap:10px}
.admin-tag{font-size:12px;font-weight:600;letter-spacing:.04em;color:var(--accent);padding:4px 9px;border-radius:7px;border:1px solid rgba(var(--accent-rgb),.3);background:rgba(var(--accent-rgb),.08)}
.key-wrap{display:flex;align-items:center;gap:8px}
.key-wrap .input{min-height:40px;width:170px;border-radius:12px;font-size:14px}
.led-pill{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;color:var(--ink-2);padding:6px 11px;border-radius:99px;border:1px solid var(--line);background:var(--glass)}
.led{width:8px;height:8px;border-radius:50%;background:var(--good);box-shadow:0 0 8px rgba(var(--good-rgb),.9),inset 0 -1px 1px rgba(0,0,0,.3);animation:ledpulse 2.6s ease-in-out infinite}
.led.warn{background:var(--warn);box-shadow:0 0 8px rgba(255,209,102,.8);animation-duration:1.4s}
.led.off{background:var(--ink-4);box-shadow:none;animation:none}
.led.blue{background:var(--accent-2);box-shadow:0 0 8px rgba(var(--accent2-rgb),.9)}
@keyframes ledpulse{0%,100%{opacity:1}50%{opacity:.55}}
.admin-wrap{padding:4px clamp(12px,3vw,28px) 0;max-width:1800px;width:100%;margin:0 auto}/* EASYMC_WIDEN_V1 */
.tabs{display:flex;gap:4px;padding:4px;border-radius:14px;border:1px solid var(--line);background:var(--glass);overflow-x:auto;scrollbar-width:none;margin-bottom:16px;--d:160}
.tabs::-webkit-scrollbar{display:none}
.tab{position:relative;flex:none;padding:9px 14px;border-radius:10px;font-size:13.5px;font-weight:500;color:var(--ink-3);white-space:nowrap;overflow:hidden;transition:color .3s,background .3s,transform .35s var(--ease-spring)}
.tab:hover{color:var(--ink);transform:translateY(-1px)}
.tab.active{color:var(--ink);background:rgba(var(--accent-rgb),.14);box-shadow:inset 0 0 0 1px rgba(var(--accent-rgb),.3)}
.hud-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:14px}
.hud{padding:18px 20px;border-radius:var(--r-lg)}
.hud::after{content:"";position:absolute;inset:8px;border-radius:14px;pointer-events:none;
  background:linear-gradient(var(--line-3),var(--line-3)) top left/14px 1px no-repeat,linear-gradient(var(--line-3),var(--line-3)) top left/1px 14px no-repeat,
             linear-gradient(var(--line-3),var(--line-3)) top right/14px 1px no-repeat,linear-gradient(var(--line-3),var(--line-3)) top right/1px 14px no-repeat,
             linear-gradient(var(--line-3),var(--line-3)) bottom left/14px 1px no-repeat,linear-gradient(var(--line-3),var(--line-3)) bottom left/1px 14px no-repeat,
             linear-gradient(var(--line-3),var(--line-3)) bottom right/14px 1px no-repeat,linear-gradient(var(--line-3),var(--line-3)) bottom right/1px 14px no-repeat;opacity:.9}
.hud-title{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:13px;color:var(--ink-3);margin-bottom:10px}
.hud-title .ic{width:16px;height:16px}
.stat{grid-column:span 3}
.stat .num{font-size:clamp(30px,3vw,40px);font-weight:600;letter-spacing:-.03em;font-variant-numeric:tabular-nums;line-height:1;font-variation-settings:"opsz" 72;white-space:nowrap}
.stat .sub{font-size:12.5px;color:var(--ink-3);margin-top:6px}
.stat .sub b{color:var(--good);font-weight:600}
.stat-row{display:flex;align-items:center;justify-content:space-between;gap:14px}

/* liquid gauge */
.gauge{position:relative;width:74px;height:74px;border-radius:50%;flex:none;border:1px solid var(--line-2);overflow:hidden;background:var(--field);
  box-shadow:inset 0 0 0 4px var(--glass),inset 0 6px 20px rgba(0,0,0,.25)}
.gauge .liq{position:absolute;left:0;right:0;bottom:0;height:100%;transform:translate3d(0,100%,0);transition:transform 1.8s var(--ease-out);will-change:transform;
  background:linear-gradient(180deg,rgba(var(--accent-rgb),.75),rgba(var(--accent2-rgb),.55))}
.enter .gauge .liq{transform:translate3d(0,calc(100% - var(--lvl) * 1%),0)}
.gauge .liq svg{position:absolute;left:0;top:-9px;width:200%;height:12px;animation:drift 2.4s linear infinite}
.gauge .liq svg.b{animation-duration:3.7s;animation-direction:reverse;opacity:.55;top:-7px}
.gauge .liq svg path{fill:rgba(var(--accent-rgb),.75)}
.gauge .val{position:absolute;inset:0;display:grid;place-items:center;font-size:15px;font-weight:600;font-variant-numeric:tabular-nums;color:var(--ink);text-shadow:0 1px 4px rgba(0,0,0,.4)}
:root[data-theme="surface"] .gauge .val{text-shadow:0 1px 3px rgba(255,255,255,.6)}

/* tide chart */
.chart{grid-column:span 7}
.tide-chart{position:relative;height:150px}
.tide-chart svg{width:100%;height:100%;display:block;overflow:visible}
.tide-chart .grid{stroke:var(--line);stroke-width:1}
.tide-chart .area{fill:url(#tideFill)}
.tide-chart .line{fill:none;stroke:var(--accent);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.enter .tide-chart .line{animation:draw 1.8s var(--ease-out) .3s both}
.enter .tide-chart .area{animation:fadein 1.2s ease 1.2s both}
@keyframes draw{from{stroke-dashoffset:var(--len)}to{stroke-dashoffset:0}}
@keyframes fadein{from{opacity:0}to{opacity:1}}
.tide-chart .xh{stroke:var(--line-3);stroke-width:1;stroke-dasharray:3 3;opacity:0}
.tide-chart .pt{fill:var(--accent);stroke:var(--abyss);stroke-width:2;opacity:0}
:root[data-theme="surface"] .tide-chart .pt{stroke:#fff}
.tide-chart.hov .xh,.tide-chart.hov .pt{opacity:1}
.tip{position:absolute;top:0;left:0;transform:translate(-50%,-110%);padding:6px 10px;border-radius:9px;font-size:12px;white-space:nowrap;color:var(--ink);background:var(--glass-2);border:1px solid var(--line-2);
  pointer-events:none;opacity:0;transition:opacity .2s}
.tide-chart.hov .tip{opacity:1}
.tip b{font-weight:600;font-variant-numeric:tabular-nums}
.axis{display:flex;justify-content:space-between;font-size:11.5px;color:var(--ink-4);margin-top:6px;font-variant-numeric:tabular-nums}

/* sonar */
.sonar-card{grid-column:span 5}
.sonar-wrap{display:flex;gap:18px;align-items:center}
.sonar{position:relative;width:118px;height:118px;border-radius:50%;flex:none;border:1px solid var(--line-2);background:radial-gradient(circle,rgba(var(--accent-rgb),.08),transparent 70%);overflow:hidden}
.sonar::before{content:"";position:absolute;inset:25%;border-radius:50%;border:1px solid var(--line-2)}
.sonar::after{content:"";position:absolute;inset:0;border-radius:50%;background:conic-gradient(from 0deg,rgba(var(--accent-rgb),0) 0%,rgba(var(--accent-rgb),.55) 18%,rgba(var(--accent-rgb),0) 22%);animation:spin 3.6s linear infinite;will-change:transform}
@keyframes spin{to{transform:rotate(360deg)}}
.sonar i{position:absolute;width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px var(--accent);animation:ledpulse 3.6s ease-in-out infinite}
.feed{list-style:none;margin:0;padding:0;flex:1;min-width:0;display:flex;flex-direction:column;gap:8px}
.feed li{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--ink-2);padding:7px 10px;border-radius:10px;background:var(--field);border:1px solid var(--line);
  animation:bubbleUp .7s var(--ease-out) both;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.feed li span{overflow:hidden;text-overflow:ellipsis}
.feed li time{margin-left:auto;font-size:11.5px;color:var(--ink-4);font-variant-numeric:tabular-nums;flex:none}

/* generate */
.gen{grid-column:span 7}
.gen-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.gen-grid .full{grid-column:1/-1}
.gen .input{min-height:46px}
.actions{display:flex;gap:10px;align-items:center;margin-top:4px}
.out{grid-column:span 5}
.out-code{position:relative;font-size:13px;line-height:1.75;font-variant-numeric:tabular-nums;color:var(--ink-2);padding:14px 16px;border-radius:14px;background:var(--field);border:1px solid var(--line);min-height:220px;overflow:auto;max-height:360px}
.out-code .ln{display:grid;grid-template-columns:1fr auto;gap:14px;opacity:0;animation:bubbleUp .6s var(--ease-out) both;animation-delay:calc(var(--i) * 70ms)}
.out-code .ln b{color:var(--ink);font-weight:500}
.out-code .ln i{font-style:normal;color:var(--accent);letter-spacing:.04em}
.out-code .ph{color:var(--ink-4);display:grid;place-items:center;height:190px;text-align:center;font-size:13.5px;gap:8px}
.out-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}

/* =====================================================================
   DOCK (preview switcher), TOAST
   ===================================================================== */

.toast{position:fixed;left:50%;bottom:calc(78px + env(safe-area-inset-bottom));z-index:46;transform:translate(-50%,20px);opacity:0;pointer-events:none;
  padding:11px 16px;border-radius:14px;font-size:14px;color:var(--ink);background:var(--glass-2);border:1px solid var(--line-2);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  box-shadow:0 20px 40px -20px rgba(0,8,24,.8);transition:transform .5s var(--ease-spring),opacity .35s;display:flex;align-items:center;gap:9px;max-width:calc(100vw - 32px)}
.toast.on{transform:translate(-50%,0);opacity:1}
.toast .ic{color:var(--accent);width:18px;height:18px}

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width:1100px){
  .app-body{grid-template-columns:1fr 1.2fr 2fr}
  .stat{grid-column:span 6}.chart{grid-column:span 12}.sonar-card{grid-column:span 12}.gen{grid-column:span 12}.out{grid-column:span 12}
}
@media (max-width:900px){
  .login-stage{grid-template-columns:1fr;gap:34px;align-items:start;padding-top:12px}
  .hero-title{max-width:none}
  .login-card{max-width:520px}
  .menu-btn{display:grid}
  .app-body{grid-template-columns:minmax(0,1fr);height:calc(100vh - 150px);height:calc(100dvh - 150px);min-height:0;position:relative}
  .app-body .drawer-bg{display:block;position:absolute;inset:0;z-index:4;border-radius:inherit}
  .app-body .sidebar{position:absolute;left:0;top:0;bottom:0;width:min(272px,82%);z-index:5;background:var(--glass-2);border-right:1px solid var(--line-2);border-radius:var(--r-xl) 0 0 var(--r-xl);
    transform:translate3d(-105%,0,0);transition:transform .5s var(--ease-out);box-shadow:20px 0 60px -20px rgba(0,8,24,.6)}
  .app-body .sidebar.open{transform:translate3d(0,0,0)}
  .msg-list{border-right:0}
  .app-body .msg-reader{position:absolute;inset:0;z-index:3;background:var(--panel-solid);transform:translate3d(104%,0,0);transition:transform .55s var(--ease-out);border-radius:inherit;box-shadow:-20px 0 60px -20px rgba(0,8,24,.6)}
  .app-body[data-pane="reader"] .msg-reader{transform:translate3d(0,0,0)}
  .mobile-back{display:inline-flex;align-items:center;gap:6px;margin:14px 16px 0;color:var(--ink-2);font-weight:500;font-size:14px;padding:8px 10px;border-radius:10px;align-self:flex-start}
  .mobile-back .ic{width:18px;height:18px}
  .reader-content{padding:14px 18px 40px}
  .empty-state{display:none}
}
@media (max-width:640px){
  body{font-size:14.5px}
  .topbar{padding:14px 16px}
  .login-stage{padding:4px 16px 24px}
  .hero-status{margin-bottom:18px}
  .hero-title{font-size:clamp(46px,14.5vw,76px);margin-bottom:18px}
  .hero-sub{margin-bottom:18px}
  .login-card{padding:24px 20px 18px}
  .user-chip .user-email{display:none}
  .user-chip{padding:4px;border-radius:50%}
  .app-header{gap:8px;padding:12px}
  .app-header .theme-toggle,.screen-admin .topbar .theme-toggle,.key-wrap .input{display:none}
  .app-header .btn-ghost{width:44px;min-height:44px;padding:0;justify-content:center}
  .app-header .btn-ghost .t{display:none}
  .app-body{margin:0 10px;height:calc(100dvh - 142px);min-height:0}
  .stat .num{font-size:28px}
  .actions{flex-wrap:wrap}
  .actions .btn{flex:1 1 100%;white-space:nowrap}
  .actions .btn-ghost{flex:1 1 auto;justify-content:center;white-space:nowrap}
  .gauge{width:62px;height:62px}
  .gauge .val{font-size:13px}
  .list-top{padding:14px 12px 10px}
  .row{grid-template-columns:34px minmax(0,1fr) auto;gap:10px;padding:11px 10px}
  .row .av{width:34px;height:34px;border-radius:10px;font-size:12px}
  .code-card{flex-direction:column;align-items:stretch;padding:18px}
  .code-card .btn-sm{width:100%}
  .gen-grid{grid-template-columns:1fr 1fr}
  .hud{padding:16px}
  .stat{grid-column:span 6}
  .sonar-wrap{flex-direction:column;align-items:stretch}
  .sonar{margin:0 auto}
  .dock{gap:2px;padding:5px;border-radius:18px;overflow-x:auto;scrollbar-width:none}
  .dock::-webkit-scrollbar{display:none}
  .dock .lab{display:none}
  .dock button{padding:0 10px;font-size:13px;min-height:36px;flex:none}
  .dock button.ib{width:34px}
  .dock .sep{margin:0 2px}
  .key-wrap .input{width:120px}
  .jelly.j3{display:none}
  .school{filter:none}
  .kelp-far{filter:none}
}
@media (hover:none){
  .btn:hover{transform:none}
  .row:hover{transform:none;box-shadow:none}
}

/* reduced motion: keep the picture, drop the motion */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001s !important;animation-iteration-count:1 !important;transition-duration:.001s !important}
  .enter-item,.hero-title .w,.row,.enter .row{opacity:1}
}
:root[data-motion="off"] .ocean *{animation-play-state:paused !important}
:root[data-motion="off"] .glass::before{animation-play-state:paused}
/* ocean21: when a workspace covers the scene, pause SVG DOM animations too (canvas already pauses via setRunning) */
:root[data-covered="true"] .ocean *{animation-play-state:paused !important}
:root[data-covered="true"] .glass::before{animation-play-state:paused}

/* ocean21: fill in orphan classes that had no CSS (dead studio.css leftovers) */
.search-bar{padding:0 16px 12px}
.mp-text{display:inline-block;white-space:nowrap}
.side .when{font-size:11.5px;color:var(--ink-4);white-space:nowrap}
.reader-header{padding:0}


/* =====================================================================
   PRODUCTION ADDITIONS (deploy 2026-10-17): auto-theme crossfade veil,
   scene control, modals, reader extras, admin workspace.
   ===================================================================== */

/* theme crossfade veil (auto switch at 06:00 / 18:00 while the page is open) */
.veil{position:fixed;inset:0;z-index:70;pointer-events:none;opacity:0;transition:opacity .5s ease;background:linear-gradient(180deg,#0c62aa,#03122b)}
.veil[data-to="surface"]{background:linear-gradient(180deg,#b6f0ff,#1a8fd0)}
.veil.on{opacity:1}

/* scene control: pause, surface/deep toggle, auto/manual readout */
.scene-ctl{position:fixed;right:calc(12px + env(safe-area-inset-right));bottom:calc(12px + env(safe-area-inset-bottom));z-index:45;display:flex;align-items:center;gap:4px;padding:5px;border-radius:16px;
  background:var(--glass-2);border:1px solid var(--line-2);-webkit-backdrop-filter:blur(8px) saturate(1.4);backdrop-filter:blur(8px) saturate(1.4);
  box-shadow:0 24px 50px -20px rgba(0,8,24,.8);max-width:calc(100vw - 24px);transition:opacity .5s,transform .8s var(--ease-spring)}
body.locked .scene-ctl{opacity:0;transform:translateY(30px)}
.scene-ctl .icon-btn{width:36px;height:36px;border-radius:11px;background:transparent;border-color:transparent;box-shadow:none}
.scene-ctl .icon-btn:hover{background:var(--row-hover);transform:none}
.scene-ctl .i-play{display:none}.scene-ctl .paused .i-pause{display:none}.scene-ctl .paused .i-play{display:block}
.mode-pill{position:relative;display:inline-flex;align-items:center;gap:7px;min-height:36px;padding:0 11px 0 9px;border-radius:11px;font-size:12.5px;font-weight:500;color:var(--ink-2);overflow:hidden;white-space:nowrap;
  transition:color .3s,background .3s}
.mode-pill .ic{width:15px;height:15px;color:var(--accent)}
.mode-pill .ic-reset{display:none}
.mode-pill.manual .ic-auto{display:none}.mode-pill.manual .ic-reset{display:block}
.mode-pill:hover{color:var(--ink);background:var(--row-hover)}

/* toast: success + error variants */
.toast{bottom:calc(68px + env(safe-area-inset-bottom))}
.toast .ic-err{display:none}
.toast.err{border-color:rgba(255,107,122,.45)}
.toast.err .ic-ok{display:none}.toast.err .ic-err{display:block;color:var(--bad)}

/* modals (change password, devices, forwarding, admin lock, reset) */
.modal{position:fixed;inset:0;z-index:48;display:grid;place-items:center;padding:16px;background:rgba(1,10,25,.5);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  opacity:0;visibility:hidden;pointer-events:none;transition:opacity .3s,visibility 0s .3s;overflow:auto}
:root[data-theme="surface"] .modal{background:rgba(5,50,100,.28)}
.modal.on{opacity:1;visibility:visible;pointer-events:auto;transition:opacity .3s,visibility 0s}
.modal-panel{width:min(480px,100%);padding:26px 24px 22px;border-radius:var(--r-lg);background:var(--glass-2);transform:translateY(24px) scale(.97);transition:transform .5s var(--ease-spring)}
.modal.on .modal-panel{transform:none}
.modal-close{position:absolute;right:12px;top:12px;width:36px;height:36px;border-radius:10px;display:grid;place-items:center;color:var(--ink-3);z-index:2}
.modal-close:hover{color:var(--ink);background:var(--row-hover)}
.modal-close .ic{width:18px;height:18px}
.modal-title{font-size:22px;font-weight:600;letter-spacing:-.02em;margin-bottom:4px;padding-right:36px;font-variation-settings:"opsz" 40}
.modal-sub{font-size:13.5px;color:var(--ink-3);margin-bottom:18px}
.modal .form-err{margin-top:12px}
.modal.lock{z-index:49}
.lock-brand{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--ink-3);margin-bottom:14px}
.lock-brand .mark{width:28px;height:28px;border-radius:8px}
.lock-brand .mark svg{width:100%;height:100%;display:block}
.lock-foot{margin-top:14px;font-size:12.5px;color:var(--ink-4)}
.lock-foot button{color:var(--accent);font-weight:500}
.setup-box{display:none;margin-top:16px;padding-top:16px;border-top:1px solid var(--line)}
.setup-box.on{display:block}
.setup-box .form-ok{font-size:13px;color:var(--good);margin-top:10px;word-break:break-all}

/* devices list inside the modal */
.sess-row{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:12px;background:var(--field);border:1px solid var(--line);margin-bottom:8px;animation:bubbleUp .6s var(--ease-out) both}
.sess-info{flex:1;min-width:0}
.sess-ip{font-weight:600;font-size:14px;color:var(--ink)}
.sess-ua{font-size:12.5px;color:var(--ink-3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sess-when{font-size:11.5px;color:var(--ink-4);margin-top:2px}
.sess-current{flex:none;font-size:12px;color:var(--good);font-weight:600;padding:5px 10px;border-radius:99px;background:rgba(var(--good-rgb),.12);border:1px solid rgba(var(--good-rgb),.25)}
.sess-revoke{flex:none;min-height:34px;padding:0 12px;border-radius:10px;font-size:13px;font-weight:500;color:var(--ink-2);border:1px solid var(--line);background:var(--glass);transition:color .3s,border-color .3s,transform .35s var(--ease-spring)}
.sess-revoke:hover{color:var(--bad);border-color:rgba(255,107,122,.5)}
.sess-revoke:disabled{opacity:.5;cursor:default}
.sess-empty,.sess-error{font-size:13.5px;color:var(--ink-3);padding:8px 2px}
.sess-error{color:var(--bad)}

/* forwarding switch */
.switch-row{position:relative;display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:12px;background:var(--field);border:1px solid var(--line);margin-bottom:16px;cursor:pointer}
.switch-row input{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}
.sw-label{flex:1;min-width:0;display:flex;flex-direction:column}
.sw-title{font-size:14px;font-weight:500;color:var(--ink)}
.sw-sub{font-size:12.5px;color:var(--ink-3)}
.switch{position:relative;flex:none;width:44px;height:26px;border-radius:99px;background:var(--line-2);transition:background .3s}
.switch::after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:0 2px 6px rgba(0,0,0,.3);transition:transform .35s var(--ease-spring)}
.switch-row input:checked ~ .switch{background:var(--accent)}
.switch-row input:checked ~ .switch::after{transform:translateX(18px)}
.switch-row input:focus-visible ~ .switch{outline:2px solid var(--accent);outline-offset:3px}
.fwd-btns{display:flex;gap:10px}

/* reader extras */
.att-item{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:10px;border:1px solid var(--line);background:var(--field);font-size:13px;color:var(--ink-2);max-width:100%;
  transition:color .3s,border-color .3s,transform .35s var(--ease-spring)}
.att-item .ic{width:16px;height:16px;color:var(--accent)}
.att-item .name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.att-item:hover{color:var(--ink);border-color:var(--line-2);transform:translateY(-1px)}
.att-size{color:var(--ink-4);font-size:12px;flex:none}
.otp-highlight{font-weight:600;color:var(--ink);background:rgba(var(--accent-rgb),.14);padding:1px 6px;border-radius:6px;border:1px solid rgba(var(--accent-rgb),.25);font-variant-numeric:tabular-nums}
.body-link{color:var(--accent);text-decoration:underline;text-underline-offset:3px;word-break:break-all}
.load-more{display:block;width:calc(100% - 4px);margin:10px auto 6px;padding:11px 16px;border-radius:12px;font-size:13.5px;font-weight:500;color:var(--ink-2);border:1px solid var(--line);background:var(--field);text-align:center;cursor:pointer;
  transition:color .3s,border-color .3s}
.load-more:hover{color:var(--ink);border-color:var(--line-2)}
.list-error{padding:28px 16px;text-align:center;color:var(--bad);font-size:13.5px}
.list-error button{display:block;margin:10px auto 0;color:var(--accent);font-weight:500}
.badge[hidden],.code-card[hidden],.load-more[hidden],.chip[hidden]{display:none}
.reader-err{color:var(--bad)}
.rp.loading{pointer-events:none}
.btn:disabled{opacity:.7;cursor:default}

/* =====================================================================
   ADMIN WORKSPACE
   ===================================================================== */
.screen-admin .topbar{flex-wrap:nowrap}
.hud-clock{font-size:12.5px;color:var(--ink-3);font-variant-numeric:tabular-nums;white-space:nowrap}
.led-pill .led.off{background:var(--ink-4);box-shadow:none;animation:none}
.key-wrap .input{padding-right:14px}
.tab .ic{width:16px;height:16px;margin-right:6px;vertical-align:-3px}
.tab .pill{display:inline-block;margin-left:6px;font-size:11px;font-weight:600;padding:1px 7px;border-radius:99px;background:rgba(var(--accent-rgb),.16);color:var(--accent);font-variant-numeric:tabular-nums}
.tabs{--d:120}
#tab-dash{display:none;margin-bottom:16px}
#tab-dash.on{display:grid}
.work{display:grid;grid-template-columns:minmax(300px,3fr) minmax(320px,3fr) minmax(0,6fr);gap:14px;align-items:stretch;--d:220}
body[data-tab="dash"] .work{display:none}
.col{display:flex;flex-direction:column;min-width:0;height:calc(100dvh - 236px);min-height:480px;padding:0}
.col-head{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--line);flex:none}
.col-head h2{font-size:16px;font-weight:600;letter-spacing:-.01em}
.col-head .sub{font-size:12.5px;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.col-head .grow{flex:1;min-width:0}
.col-body{flex:1;min-height:0;overflow:auto;padding:16px 18px 20px;overscroll-behavior:contain}
.col-right .col-body{padding:0}
.col-right .reader-content{padding:22px clamp(16px,2vw,28px) 36px;max-width:none}
.col-right .empty-state{min-height:100%;display:grid}
.col-right .mobile-back{display:none}
.back-btn{display:none;align-items:center;gap:6px;color:var(--ink-2);font-weight:500;font-size:13.5px;padding:6px 10px 6px 6px;border-radius:10px;flex:none}
.back-btn .ic{width:17px;height:17px}
.panel{display:none}
.panel.on{display:block;animation:floatUp .6s var(--ease-out) both}
.panel-heading{margin-bottom:16px}
.panel-heading h1{font-size:21px;font-weight:600;letter-spacing:-.02em;font-variation-settings:"opsz" 40}
.panel-heading p{font-size:13.5px;color:var(--ink-3);margin-top:4px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}
.col .input,.modal .input{min-height:46px}
.col .select select{min-height:46px}
.actions{margin-top:10px;flex-wrap:wrap}
.hint{font-size:12.5px;color:var(--ink-3);margin:-6px 0 10px 2px}
.section-title{font-size:15px;font-weight:600;letter-spacing:-.01em;margin:0 0 8px}
.batch-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}
.out-code.sm{min-height:0;max-height:none;margin-top:14px;word-break:break-all}
.out-code.sm:empty{display:none}
.out-code .ln.err i{color:var(--bad)}
.gen-grid .select{margin-bottom:16px}

/* list rows for accounts, messages, batches, sessions, audit */
.item{position:relative;display:block;padding:11px 12px;border-radius:12px;cursor:pointer;margin-bottom:2px;overflow:hidden;isolation:isolate;
  animation:bubbleUp .6s var(--ease-out) both;transition:background .3s,transform .4s var(--ease-spring),box-shadow .4s;-webkit-tap-highlight-color:transparent}
.item::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .35s;
  background:radial-gradient(160px circle at var(--mx,50%) var(--my,50%),rgba(var(--accent-rgb),.14),transparent 65%)}
.item:hover{background:var(--row-hover);transform:translate3d(2px,-1px,0)}
.item:hover::after{opacity:1}
.item.active{background:rgba(var(--accent-rgb),.12);box-shadow:inset 0 0 0 1px rgba(var(--accent-rgb),.35)}
.item .t{font-size:14px;font-weight:500;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.item .m{font-size:12.5px;color:var(--ink-3);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.item.unread .t{font-weight:650}
.item.unread::before{content:"";position:absolute;right:12px;top:16px;width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px rgba(var(--accent-rgb),.9)}
.item.flag .t{color:var(--warn)}
.item.static{cursor:default}
.item.static:hover{background:none;transform:none}
.empty{padding:26px 12px;text-align:center;color:var(--ink-3);font-size:13.5px}
.empty.err{color:var(--bad)}
.batch-item{font-size:13px;font-variant-numeric:tabular-nums;padding:7px 10px;border-radius:9px;cursor:pointer;color:var(--ink-2);word-break:break-all;transition:background .3s,color .3s}
.batch-item:hover{background:var(--row-hover);color:var(--ink)}
.feed li{cursor:pointer}
.feed li b{color:var(--ink);font-weight:600;font-variant-numeric:tabular-nums}

/* admin ≤1100 / ≤900 layout lives in the ocean20 block at the end of this file */
@media (max-width:640px){
  .hud-clock{display:none}
  .screen-admin .topbar .led-pill span:last-child{display:none}
  .form-row{grid-template-columns:1fr}
  .col-body{padding:14px 14px 18px}
  .scene-ctl{gap:2px}
  .mode-pill{font-size:12px;padding:0 9px 0 8px}
}
@media (max-width:420px){
  .brand-name{display:none}
  .screen-login .brand-name{display:inline}
}

/* ========================================================================

/* EASYMC_TIME_BADGE_V1 2026-10-20 — show received time at top-right of each message row.
   .item already has position:relative. Shift the unread dot higher so time can sit beside it. */
.item .time{position:absolute;right:12px;top:11px;font-size:11.5px;font-variant-numeric:tabular-nums;color:var(--ink-4);white-space:nowrap;letter-spacing:.01em;pointer-events:none}
.item.unread .time{right:28px}
.item .t{padding-right:72px}
.item .m{padding-right:12px}

/* per-tab fixed-px grids removed in ocean20: they overflowed at 1024–1280 and overrode the mobile collapse */

/* GEN_REDESIGN_V1 2026-10-20 — mfa.bet-style Gen panel with ocean theme vars. */
#tab-gen .panel-heading{display:block;padding:20px 24px 14px}
#tab-gen .panel-heading h1{font-size:26px;font-weight:600;letter-spacing:-.015em;color:var(--ink);margin:0 0 6px}
#tab-gen .panel-heading p{font-size:13.5px;color:var(--ink-3);max-width:62ch;margin:0}
.generate-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:20px;padding:0 24px 24px;align-items:start}
.generate-form .group{border:1px solid var(--line);border-radius:14px;padding:14px 16px 16px;margin-bottom:14px;background:rgba(var(--accent-rgb),.04)}
.generate-form .group legend{padding:0 8px;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-4)}
.generate-form .form-label{display:block;font-size:12.5px;font-weight:500;color:var(--ink-2);margin:0 0 6px 2px}
.generate-form .form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.generate-form .input{width:100%;padding:10px 12px;font-size:14px;background:var(--panel-solid,rgba(255,255,255,.06));border:1px solid var(--line);border-radius:10px;color:var(--ink)}
.generate-form .input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(var(--accent-rgb),.18)}
.seg{display:inline-flex;padding:3px;border-radius:12px;background:rgba(var(--accent-rgb),.12);gap:2px}
.seg-btn{padding:8px 14px;border-radius:9px;font-size:13px;font-weight:500;color:var(--ink-2);background:transparent;border:0;cursor:pointer;transition:background .25s,color .25s,box-shadow .25s}
.seg-btn:hover{color:var(--ink)}
.seg-btn[aria-checked="true"]{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:var(--accent-ink,#fff);box-shadow:0 6px 18px -8px rgba(var(--accent-rgb),.55),inset 0 1px 0 rgba(255,255,255,.25)}
.preview-card{position:relative;padding:14px 16px 12px;border-radius:14px;margin-bottom:14px;overflow:hidden;border:1px solid rgba(var(--accent-rgb),.35);background:linear-gradient(135deg,rgba(var(--accent-rgb),.14),rgba(var(--accent-rgb),.05))}
.preview-top{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:8px}
.preview-top .eyebrow{margin:0;font-size:10.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.pv-shuffle{flex:none;white-space:nowrap;font-size:12px;font-weight:600;color:var(--accent);padding:5px 10px;border-radius:8px;background:rgba(var(--accent-rgb),.12);border:0;cursor:pointer;transition:background .25s}
.pv-shuffle:hover{background:rgba(var(--accent-rgb),.22)}
.preview-line{font-size:15px;word-break:break-all;font-variant-numeric:tabular-nums;font-family:var(--font-mono,'JetBrains Mono',Menlo,Consolas,monospace)}
.preview-line .pv-email{font-weight:600;color:var(--ink)}
.preview-line .pv-sep{margin:0 6px;color:var(--ink-4)}
.preview-line .pv-pass{color:var(--accent);font-weight:600}
.preview-meta{font-size:12px;color:var(--ink-3);margin-top:8px}
.gen-actions{display:flex;flex-direction:column;gap:8px}
.gen-actions .btn{width:100%;justify-content:center}
.gen-actions .hint{font-size:12px;color:var(--ink-4);margin:0;text-align:center}
.generate-result{position:sticky;top:12px;display:flex;flex-direction:column;min-height:0}
.result-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;padding-bottom:12px;border-bottom:1px solid var(--line);margin-bottom:12px}
.rh-text h2{font-size:17px;font-weight:600;margin:0 0 2px;color:var(--ink)}
.rh-text p{font-size:12.5px;color:var(--ink-3);margin:0}
.rh-text b{font-family:var(--font-mono,'JetBrains Mono',Menlo,Consolas,monospace);color:var(--ink)}
.rh-tools{display:flex;align-items:center;gap:10px}
.out-cap{font-size:11.5px;color:var(--ink-4);font-variant-numeric:tabular-nums}
.out-wrap{position:relative;border:1px solid var(--line);border-radius:14px;background:rgba(0,0,0,.08);min-height:360px;overflow:hidden}
.out-code{margin:0;padding:14px 16px;font-family:var(--font-mono,'JetBrains Mono',Menlo,Consolas,monospace);font-size:13px;color:var(--ink-2);white-space:pre-wrap;word-break:break-all;max-height:60vh;overflow:auto}
.out-code:empty{display:none}
.out-empty{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:20px;color:var(--ink-3)}
.out-empty.hidden{display:none}
.out-empty h3{font-size:15px;font-weight:600;color:var(--ink-2);margin:12px 0 6px}
.out-empty p{font-size:12.5px;max-width:40ch;margin:0;color:var(--ink-4)}
@media (max-width:1100px){.generate-layout{grid-template-columns:1fr}.generate-result{position:static}}


/* EASYMC_SMOOTH_V1 2026-10-20 — reduce main-thread repaint cost when the user
   switches tabs or scrolls the ocean background. Glass panels isolate their
   paint so the background SVG/canvas doesn't re-rasterise on every change. */
.glass{contain:layout paint style}
.sidebar.bench,.col-left,.col-mid,.col-right{contain:layout paint}
/* Trim the longest transitions down to a snappier 220ms window */
.item,.row,.tab,.btn,.btn-ghost{transition-duration:.22s}

/* =====================================================================
   PERF FIX ocean18 (2026-10-30) — desktop + mobile lag.
   Kept at the end so these win over the production-additions block above.
   ===================================================================== */

/* big always-on panels over the animated scene: no backdrop blur on any viewport
   (the blur re-samples the whole panel every frame something moves behind it);
   --glass-2 keeps text legible without it */
.app-body.glass,.col.glass,#tab-dash .glass{-webkit-backdrop-filter:none;backdrop-filter:none;background:var(--glass-2)}

/* focus ring inside overflow:hidden glass panels would be clipped at +3px */
.glass .nav-item:focus-visible,.glass .row:focus-visible,.glass .item:focus-visible{outline-offset:-2px}

/* boot splash: match the Surface (light) theme instead of flashing trench-dark then light */
:root[data-theme="surface"] .boot,:root[data-theme="surface"] .boot::after{background:#1a8fd0}
:root[data-theme="surface"] .boot-text{color:rgba(255,255,255,.75)}
:root[data-theme="surface"] .boot-text b{color:#fff}
:root[data-theme="surface"] .boot-bar{background:rgba(255,255,255,.18)}
:root[data-theme="surface"] .boot-bar::before{background:linear-gradient(90deg,transparent,#fff,transparent)}

/* touch devices: text-clipped gradient shimmer repaints every frame; iOS zooms on <16px inputs */
@media (pointer:coarse){
  .hero-title .wi{animation:none;background-position:50% 50%}
  input,select,textarea,.input,.search-wrap input,.select select,.generate-form .input,.key-wrap .input{font-size:max(16px,1em)}
}

/* small screens and touch: drop every backdrop blur, stop per-element SVG animations, hide the costliest scene layers */
@media (max-width:900px),(pointer:coarse){
  .glass,.login-card,.modal,.toast,.hero-status,.scene-ctl{-webkit-backdrop-filter:none;backdrop-filter:none}
  .glass{background:var(--glass-2)}
  .login-card.glass::before{animation:none;will-change:auto}
  .school .f,.jelly .bell,.jelly .glow,.jelly .tent,.kelp .s{animation:none}
  .jelly.j3,.caustic.cb,.giant{display:none}
}

/* =====================================================================
   UI REDO ocean20 (2026-10-30) — desktop polish + mobile one-panel shell.
   admin.css loads AFTER this file, so admin overrides below carry
   .admin-page / .mail-page to out-rank it. Nothing here re-enables
   backdrop-filter or SVG child animation on small screens.
   ===================================================================== */

/* ---------- language picker (i18n.js builds it; it never had styles) ---------- */
.lang{position:relative;display:block;min-width:0}
.lang-btn{display:flex;align-items:center;gap:8px;width:100%;min-height:38px;padding:0 10px 0 9px;border-radius:11px;font-size:13px;font-weight:500;color:var(--ink-2);
  border:1px solid var(--line);background:var(--field);text-align:left;transition:color .25s,border-color .25s,background .25s}
.lang-btn:hover,.lang.open .lang-btn{color:var(--ink);border-color:var(--line-2)}
.lang-btn > .ic{width:16px;height:16px;color:var(--accent)}
.lang-btn .lang-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lang-btn .chev{width:14px;height:14px;color:var(--ink-4);transition:transform .25s}
.lang.open .lang-btn .chev{transform:rotate(180deg)}
.lang-sheet{position:absolute;left:0;right:0;bottom:calc(100% + 6px);z-index:30;display:none;max-height:min(340px,60vh);overflow:auto;padding:6px;border-radius:14px;
  color:var(--ink);background:var(--panel-solid);border:1px solid var(--line-2);box-shadow:0 20px 44px -18px rgba(0,8,24,.8);overscroll-behavior:contain}
.lang.open .lang-sheet{display:block}
.lang-head{font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-4);padding:6px 10px 6px}
.lang-opt{display:flex;align-items:center;gap:10px;width:100%;min-height:40px;padding:0 10px;border-radius:10px;font-size:13.5px;color:var(--ink-2);text-align:left}
.lang-opt:hover,.lang-opt:focus-visible{background:var(--row-hover);color:var(--ink)}
.lang-opt .ln{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lang-opt .lc{font-size:11px;color:var(--ink-4);letter-spacing:.04em}
.lang-opt .ck{width:16px;height:16px;color:var(--accent);opacity:0}
.lang-opt[aria-selected="true"]{color:var(--ink);background:rgba(var(--accent-rgb),.08)}
.lang-opt[aria-selected="true"] .ck{opacity:1}
.lang-bg{display:none}/* document-level click handler already closes the sheet */
.scene-ctl .lang{display:none}

/* ---------- typography rhythm ---------- */
.reader-subject,.panel-heading h1,.modal-title,.empty-state h3,.list-header h2{text-wrap:balance}
.col-head h2{font-variation-settings:"opsz" 24}
.hud-title{font-weight:500;letter-spacing:.01em}

/* ---------- form + control density: 44px / 12px radius inside panels and modals ---------- */
.col .input,.col .select select,.modal .input,.generate-form .input,.gen .input{min-height:44px;padding-top:0;padding-bottom:0;border-radius:12px}
.generate-form .input{background:var(--field)}
.panel .actions .btn,.panel .actions .btn-ghost,.modal .actions .btn,.modal .actions .btn-ghost,.fwd-btns .btn,.fwd-btns .btn-ghost{min-height:44px}
.input:focus-visible,.select select:focus-visible,.search-wrap input:focus-visible,.generate-form .input:focus{outline:none;border-color:rgba(var(--accent-rgb),.55);box-shadow:0 0 0 4px rgba(var(--accent-rgb),.14)}
.row{border-radius:12px}
.item,.row{padding:11px 12px}

/* ---------- admin desktop: viewport-fit shell (page used to scroll ~90px for nothing) ----------
   admin-wrap = 100dvh − topbar(76) − 4 − 70; the 70px keeps .scene-ctl clear of the reader column */
.admin-page .screen-admin{padding-bottom:0}
.admin-page .admin-wrap.app-body-outer{min-height:420px;height:calc(100vh - 150px);height:calc(100dvh - 150px);margin-top:0;padding-left:clamp(12px,1.6vw,24px);padding-right:clamp(12px,1.6vw,24px)}
.admin-page .admin-wrap > .work-col{min-height:0}
.admin-page .work{min-height:0;flex:1}
.admin-page[data-tab="gen"] .work{grid-template-columns:minmax(0,2fr) minmax(280px,1fr) minmax(0,1fr)}
/* admin.css DASH_STAT_FIX turned each tile's inner row into a 4-col grid: the number sat in a ¼-width cell and overlapped the gauge */
.admin-page[data-tab="dash"] .stat-row{display:flex;grid-template-columns:none;gap:14px}
.admin-page[data-tab="dash"] .stat-row > *{min-height:0;max-height:none;display:block}
.admin-page[data-tab="dash"] .stat-row > .led-grid{display:grid}
.admin-page[data-tab="dash"] .stat-row > div:first-child{min-width:0}
.admin-page .stat .sub{line-height:1.35}

@media (max-width:1100px){
  .admin-page .work,.admin-page[data-tab="gen"] .work{grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,1.2fr)}
  .admin-page .admin-wrap.app-body-outer{grid-template-columns:200px minmax(0,1fr)}
}

/* ---------- touch targets ≥ 44px ---------- */
@media (pointer:coarse){
  .icon-btn,.scene-ctl .icon-btn{width:44px;height:44px}
  .mode-pill,.nav-item,.lang-opt,.load-more{min-height:44px}
  .toggle{width:44px;height:44px;right:3px}
  .modal-close{width:44px;height:44px;right:8px;top:8px}
  .search-clear{width:40px;height:40px;right:3px}
  .btn-ghost.xs,.sess-revoke,.seg-btn{min-height:40px}
  .pv-shuffle{min-height:36px}
}

/* ---------- ≤900: one panel at a time, scene controls behind a topbar button ---------- */
@media (max-width:900px){
  /* scene controls: popover anchored under the gear instead of a pill floating over content */
  .scene-gear{display:grid}
  .topbar > .theme-toggle,.app-header > .theme-toggle{display:none}
  .scene-ctl{top:72px;bottom:auto;right:10px;flex-wrap:wrap;align-items:center;gap:4px;padding:6px;border-radius:16px;
    opacity:0;pointer-events:none;transform:translateY(-6px) scale(.98);transition:opacity .2s,transform .25s var(--ease-out)}
  .scene-ctl.open{opacity:1;pointer-events:auto;transform:none}
  .scene-ctl .lang{display:block;flex:1 1 100%;margin-top:4px}
  .scene-ctl .lang-sheet{top:calc(100% + 6px);bottom:auto}
  .toast{bottom:calc(16px + env(safe-area-inset-bottom))}

  /* index: app screen is a fixed-height shell; the reader slides over the full panel */
  .mail-page .screen-app.on{height:100vh;height:100dvh;min-height:0;overflow:hidden;padding:0}
  .mail-page .app-header{flex:none}
  .mail-page .app-body{flex:1;min-height:0;height:auto;margin:0 10px calc(10px + env(safe-area-inset-bottom))}
  .mail-page .app-body .sidebar{padding:16px 12px calc(16px + env(safe-area-inset-bottom))}
  .mobile-back{min-height:44px;margin:10px 12px 0;padding:0 12px 0 8px;border-radius:12px;border:1px solid var(--line);background:var(--field)}
  .reader-content{padding:16px 16px 40px}
  .reader-top{flex-wrap:wrap}
  .reader-subject{font-size:21px}
  .reader-meta{gap:6px 18px;margin-bottom:18px}
  .list-top{padding:14px 14px 10px}

  /* admin: topbar / chip bar / scrolling work column, each col fills the viewport */
  .admin-page .screen-admin.on{height:100vh;height:100dvh;min-height:0;overflow:hidden;padding:0}
  .admin-page .screen-admin .topbar{flex:none}
  .admin-page .admin-wrap.app-body-outer{display:flex;flex-direction:column;flex:1;min-height:0;height:auto;gap:0;padding:0;margin:0}
  .admin-page .sidebar.bench{flex:none;flex-direction:row;flex-wrap:nowrap;align-items:center;gap:8px;min-height:0;height:auto;align-self:auto;margin:0;padding:4px 10px 10px;
    border:0;border-radius:0;background:none;box-shadow:none;overflow-x:auto;overflow-y:hidden;scrollbar-width:none;-webkit-overflow-scrolling:touch;contain:none}
  .admin-page .sidebar.bench::-webkit-scrollbar{display:none}
  .admin-page .sidebar.bench .nav-group{flex:none;flex-direction:row;flex-wrap:nowrap;gap:6px;width:auto}
  .admin-page .sidebar.bench .tab{flex:none;width:auto;min-height:44px;padding:0 14px;border-radius:12px;font-size:13.5px;border:1px solid var(--line);background:var(--glass-2);animation:none;opacity:1}
  .admin-page .sidebar.bench .tab:hover{transform:none}
  .admin-page .sidebar.bench .tab.active{border-color:rgba(var(--accent-rgb),.45)}
  .admin-page .sidebar.bench .tab.active::before{display:none}
  .admin-page .sidebar.bench .tab .nav-key{display:none}
  .admin-page .sidebar.bench .sidebar-foot{display:flex;flex:none;flex-direction:row;align-items:center;margin:0;padding:0 0 0 8px;border:0;border-left:1px solid var(--line)}
  .admin-page .sidebar.bench .sidebar-foot > span,.admin-page .sidebar.bench .sidebar-foot .lang,.admin-page .sidebar.bench .sidebar-foot a span{display:none}
  .admin-page .sidebar.bench .sidebar-foot a{width:44px;height:44px;border-radius:12px;justify-content:center;border:1px solid var(--line);background:var(--glass-2)}
  .admin-page .sidebar.bench .sidebar-foot a .ic{width:18px;height:18px}
  .admin-page .admin-wrap > .work-col{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;gap:0;padding:2px 10px calc(10px + env(safe-area-inset-bottom))}
  .admin-page[data-tab="dash"] .admin-wrap > .work-col > .hud-grid{flex:none;min-height:0;grid-auto-rows:auto;margin:0}
  .admin-page .work{display:flex;flex-direction:column;min-height:100%;height:auto;gap:0}
  .admin-page[data-tab="dash"] .work{display:none}
  .admin-page .col{display:none;flex:1 0 auto;min-height:0;height:auto}
  .admin-page .col-left{display:flex;justify-content:flex-start}
  .admin-page[data-view="messages"] .col-left,.admin-page[data-view="reader"] .col-left,.admin-page[data-view="reader"] .col-mid{display:none}
  .admin-page[data-view="messages"] .col-mid,.admin-page[data-view="reader"] .col-right{display:flex}
  .admin-page .col-left > .panel{flex:0 0 auto;max-height:none;overflow:visible}
  .admin-page .col-body{flex:1;min-height:0;overflow:visible;padding:16px 16px 24px}
  .admin-page .col-right .col-body{padding:0}
  .admin-page .col-head{padding:8px 12px;min-height:60px}
  .admin-page .back-btn{display:inline-flex;min-height:44px;padding:0 12px 0 8px;border-radius:12px;border:1px solid var(--line);background:var(--field)}
  .admin-page .col-right .empty-state{display:grid;min-height:260px}
  .admin-page .col-right .reader-content{padding:18px 16px 40px}
}
@media (max-width:640px){
  .admin-page .sidebar.bench .tab{padding:0 12px;font-size:13px}
  .admin-page .sidebar.bench .tab .ic{width:16px;height:16px}
  .admin-page .col-body{padding:14px 14px 22px}
  .mail-page .app-body{margin:0 8px calc(8px + env(safe-area-inset-bottom))}
}