/* TEMPMAIL PRO — 5 tema 3D: aurora | neon | glass | midnight | candy */
/* v7: performa scroll diringankan (backdrop-filter dikurangi, animasi grid/blob pakai transform) */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:var(--font);background:var(--bg);color:var(--text);
  min-height:100vh;overflow-x:hidden;
  transition:background .5s ease,color .3s ease;-webkit-font-smoothing:antialiased;
}
::selection{background:var(--accent);color:#fff}
button{font-family:inherit;cursor:pointer}
input{font-family:inherit}

/* ---------- 5 TEMA ---------- */
body[data-theme="aurora"]{
  --font:'Plus Jakarta Sans',system-ui,sans-serif;
  --bg:#070b1f;--text:#eef1ff;--muted:#9aa3c7;
  --card:rgba(255,255,255,.055);--card-solid:#101530;
  --border:rgba(255,255,255,.12);--border-strong:rgba(255,255,255,.22);
  --accent:#8b5cf6;--accent2:#06b6d4;--accent3:#ec4899;
  --grad:linear-gradient(135deg,#8b5cf6,#06b6d4 55%,#ec4899);
  --glow:rgba(139,92,246,.45);
  --shadow:0 24px 60px rgba(0,0,0,.45);
  --input-bg:rgba(255,255,255,.07);
  --danger:#ff5c7a;--ok:#34d399;
}
body[data-theme="neon"]{
  --font:'Space Grotesk',system-ui,sans-serif;
  --bg:#05050c;--text:#eaffff;--muted:#7d8ab0;
  --card:rgba(0,20,24,.55);--card-solid:#0a0f1c;
  --border:rgba(0,245,255,.18);--border-strong:rgba(255,46,196,.4);
  --accent:#00f5ff;--accent2:#ff2ec4;--accent3:#ffe600;
  --grad:linear-gradient(90deg,#00f5ff,#ff2ec4 60%,#ffe600);
  --glow:rgba(0,245,255,.35);
  --shadow:0 0 30px rgba(0,245,255,.12),0 24px 60px rgba(0,0,0,.6);
  --input-bg:rgba(0,245,255,.05);
  --danger:#ff4d6d;--ok:#00ffa3;
}
body[data-theme="glass"]{
  --font:'Outfit',system-ui,sans-serif;
  --bg:#eef3ff;--text:#1c2744;--muted:#5a6880;
  --card:rgba(255,255,255,.55);--card-solid:#fff;
  --border:rgba(255,255,255,.85);--border-strong:rgba(255,255,255,.95);
  --accent:#3b82f6;--accent2:#8b5cf6;--accent3:#06b6d4;
  --grad:linear-gradient(135deg,#3b82f6,#8b5cf6 50%,#06b6d4);
  --glow:rgba(59,130,246,.25);
  --shadow:0 24px 50px rgba(60,80,160,.18);
  --input-bg:rgba(255,255,255,.75);
  --danger:#ef4444;--ok:#10b981;
}
body[data-theme="midnight"]{
  --font:'Inter',system-ui,sans-serif;
  --font-display:'Playfair Display',serif;
  --bg:#0a0a13;--text:#f5efdd;--muted:#9b937f;
  --card:rgba(24,23,35,.72);--card-solid:#15141f;
  --border:rgba(230,190,110,.18);--border-strong:rgba(230,190,110,.45);
  --accent:#e8b84b;--accent2:#f5c76a;--accent3:#b98a2e;
  --grad:linear-gradient(135deg,#f5d78a,#e8b84b 55%,#a87b2a);
  --glow:rgba(232,184,75,.28);
  --shadow:0 24px 60px rgba(0,0,0,.55);
  --input-bg:rgba(255,255,255,.05);
  --danger:#e05c5c;--ok:#7fd18a;
}
body[data-theme="candy"]{
  --font:'Baloo 2','Outfit',system-ui,sans-serif;
  --bg:linear-gradient(160deg,#ffe3ec,#e0f2ff 45%,#fff3d6 100%);
  --text:#3d2a4e;--muted:#8d7799;
  --card:rgba(255,255,255,.78);--card-solid:#fff;
  --border:rgba(255,255,255,.9);--border-strong:rgba(255,94,156,.35);
  --accent:#ff5e9c;--accent2:#7c5cff;--accent3:#ffb347;
  --grad:linear-gradient(135deg,#ff5e9c,#7c5cff 55%,#ffb347);
  --glow:rgba(255,94,156,.3);
  --shadow:0 18px 40px rgba(140,80,160,.22);
  --input-bg:rgba(255,255,255,.85);
  --danger:#ff4d6d;--ok:#2dd4a0;
}

/* ---------- DEKORASI BACKGROUND ---------- */
/* Lapisan dekorasi dikunci di kompositor (translateZ(0)) agar tidak repaint saat scroll */
.bg-decor{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none;
  transform:translateZ(0);will-change:transform}
.blob,.grid-floor,.bubbles,.bokeh,.stars{position:absolute;inset:0}
.blob{width:40vmax;height:40vmax;border-radius:50%;filter:blur(45px);opacity:.5;
  animation:blobFloat 26s ease-in-out infinite alternate;display:none;
  transform:translateZ(0);will-change:transform}
.blob-1{background:#7c3aed;top:-15%;left:-10%}
.blob-2{background:#06b6d4;bottom:-20%;right:-8%;animation-delay:-8s}
.blob-3{background:#ec4899;top:35%;left:55%;width:28vmax;height:28vmax;opacity:.35;animation-delay:-16s}
body[data-theme="aurora"] .blob{display:block}
body[data-theme="glass"] .blob{display:block;opacity:.35}
body[data-theme="glass"] .blob-1{background:#b3c6ff}
body[data-theme="glass"] .blob-2{background:#ffd0e8}
body[data-theme="glass"] .blob-3{background:#c8f0ff}
body[data-theme="candy"] .blob{display:block;opacity:.45}
body[data-theme="candy"] .blob-1{background:#ffb3d1}
body[data-theme="candy"] .blob-2{background:#ffd9a0}
body[data-theme="candy"] .blob-3{background:#b3e5ff}
@keyframes blobFloat{
  0%{transform:translate(0,0) scale(1)}
  50%{transform:translate(8vw,6vh) scale(1.15)}
  100%{transform:translate(-6vw,-4vh) scale(.95)}
}
/* Grid bergerak via transform (bukan background-position) — jauh lebih ringan saat scroll */
.grid-floor{display:none;top:auto;height:46vh;bottom:-4vh;overflow:hidden;
  transform:perspective(520px) rotateX(62deg) translateZ(0);
  transform-origin:center top;
  mask-image:linear-gradient(to top,rgba(0,0,0,.9),transparent 85%);
  -webkit-mask-image:linear-gradient(to top,rgba(0,0,0,.9),transparent 85%)}
body[data-theme="neon"] .grid-floor{display:block}
body[data-theme="aurora"] .grid-floor{display:block;opacity:.3}
.grid-floor::before{content:"";position:absolute;top:-44px;left:0;right:0;height:calc(100% + 88px);
  background-image:linear-gradient(rgba(0,245,255,.22) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(0,245,255,.22) 1px,transparent 1px);
  background-size:44px 44px;background-position:0 0;
  animation:gridMove 3.2s linear infinite;will-change:transform}
body[data-theme="aurora"] .grid-floor::before{background-image:
  linear-gradient(rgba(139,92,246,.3) 1px,transparent 1px),
  linear-gradient(90deg,rgba(6,182,212,.3) 1px,transparent 1px)}
@keyframes gridMove{from{transform:translateY(0)}to{transform:translateY(44px)}}
.bubbles{display:none}
body[data-theme="glass"] .bubbles{display:block}
.bubbles span{position:absolute;bottom:-18vh;border-radius:50%;
  background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.85),rgba(255,255,255,.12));
  border:1px solid rgba(255,255,255,.6);animation:bubbleUp 18s linear infinite;
  will-change:transform,opacity}
.bubbles span:nth-child(1){left:6%;width:70px;height:70px;animation-duration:17s}
.bubbles span:nth-child(2){left:16%;width:34px;height:34px;animation-duration:13s;animation-delay:-4s}
.bubbles span:nth-child(3){left:28%;width:100px;height:100px;animation-duration:23s;animation-delay:-9s}
.bubbles span:nth-child(4){left:42%;width:46px;height:46px;animation-duration:15s;animation-delay:-2s}
.bubbles span:nth-child(5){left:56%;width:80px;height:80px;animation-duration:20s;animation-delay:-7s}
.bubbles span:nth-child(6){left:68%;width:30px;height:30px;animation-duration:12s;animation-delay:-5s}
.bubbles span:nth-child(7){left:82%;width:92px;height:92px;animation-duration:22s;animation-delay:-11s}
.bubbles span:nth-child(8){left:92%;width:40px;height:40px;animation-duration:14s;animation-delay:-6s}
@keyframes bubbleUp{
  0%{transform:translateY(0) scale(.8);opacity:0}
  8%{opacity:.9}
  92%{opacity:.7}
  100%{transform:translateY(-125vh) translateX(6vw) scale(1.15);opacity:0}
}
.bokeh{display:none}
body[data-theme="midnight"] .bokeh{display:block}
.bokeh span{position:absolute;border-radius:50%;
  background:radial-gradient(circle,rgba(245,215,138,.9),rgba(245,215,138,0) 70%);
  animation:bokehFloat 16s ease-in-out infinite alternate;will-change:transform}
.bokeh span:nth-child(1){width:8px;height:8px;top:14%;left:8%}
.bokeh span:nth-child(2){width:5px;height:5px;top:28%;left:22%;animation-delay:-2s}
.bokeh span:nth-child(3){width:11px;height:11px;top:62%;left:12%;animation-delay:-4s}
.bokeh span:nth-child(4){width:6px;height:6px;top:82%;left:30%;animation-delay:-6s}
.bokeh span:nth-child(5){width:9px;height:9px;top:18%;left:72%;animation-delay:-3s}
.bokeh span:nth-child(6){width:5px;height:5px;top:45%;left:88%;animation-delay:-8s}
.bokeh span:nth-child(7){width:12px;height:12px;top:75%;left:78%;animation-delay:-5s}
.bokeh span:nth-child(8){width:6px;height:6px;top:90%;left:60%;animation-delay:-10s}
.bokeh span:nth-child(9){width:7px;height:7px;top:6%;left:48%;animation-delay:-7s}
.bokeh span:nth-child(10){width:4px;height:4px;top:55%;left:40%;animation-delay:-9s}
@keyframes bokehFloat{
  0%{transform:translateY(-14px)}
  100%{transform:translateY(16px)}
}
.stars{display:none;background-image:
  radial-gradient(1.5px 1.5px at 20% 30%,rgba(255,255,255,.8),transparent),
  radial-gradient(1px 1px at 70% 15%,rgba(255,255,255,.7),transparent),
  radial-gradient(1.5px 1.5px at 40% 70%,rgba(255,255,255,.6),transparent),
  radial-gradient(1px 1px at 85% 55%,rgba(255,255,255,.7),transparent),
  radial-gradient(1px 1px at 10% 85%,rgba(255,255,255,.5),transparent),
  radial-gradient(1.5px 1.5px at 55% 40%,rgba(255,255,255,.6),transparent)}
body[data-theme="aurora"] .stars{display:block}
body[data-theme="neon"] .stars{display:block}
body[data-theme="midnight"] .stars{display:block;opacity:.5}

/* ---------- TOPBAR ---------- */
.topbar{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;
  padding:14px 26px;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  background:color-mix(in srgb,var(--bg) 55%,transparent);
  border-bottom:1px solid var(--border)}
.brand{display:flex;align-items:center;gap:12px;cursor:pointer;user-select:none}
.brand-cube{width:40px;height:40px;display:grid;place-items:center;font-size:20px;border-radius:12px;
  background:var(--grad);color:#fff;box-shadow:0 6px 18px var(--glow);
  transform:rotate(-6deg);transition:transform .3s}
.brand:hover .brand-cube{transform:rotate(8deg) scale(1.08)}
.brand-name{font-weight:800;font-size:18px;letter-spacing:.3px}
.brand-dot{width:7px;height:7px;border-radius:50%;background:var(--ok);
  box-shadow:0 0 10px var(--ok);animation:pulseDot 2s infinite}
@keyframes pulseDot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.7)}}
.pulse-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--ok);
  box-shadow:0 0 10px var(--ok);animation:pulseDot 2s infinite;margin-right:8px}
.top-actions{display:flex;align-items:center;gap:10px}

/* ---------- TOMBOL ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:1px solid var(--border);border-radius:14px;padding:12px 20px;
  font-weight:700;font-size:15px;color:var(--text);background:var(--card);
  transition:transform .15s,box-shadow .15s,background .2s}
.btn:hover{transform:translateY(-2px);border-color:var(--border-strong)}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--grad);color:#fff;border:none;
  box-shadow:0 8px 24px var(--glow)}
.btn-primary:hover{box-shadow:0 12px 30px var(--glow);filter:brightness(1.08)}
.btn-block{width:100%}
.btn-sm{padding:9px 14px;font-size:13.5px;border-radius:11px}
.btn-ghost{background:color-mix(in srgb,var(--card) 40%,transparent)}
.btn-danger{background:color-mix(in srgb,var(--danger) 18%,transparent);
  border-color:color-mix(in srgb,var(--danger) 45%,transparent);color:var(--danger)}
.btn-danger:hover{background:color-mix(in srgb,var(--danger) 28%,transparent)}
.btn-3d{box-shadow:0 6px 0 color-mix(in srgb,var(--accent) 55%,#000 30%),0 12px 28px var(--glow);
  position:relative;top:0}
.btn-3d:hover{top:-2px;box-shadow:0 8px 0 color-mix(in srgb,var(--accent) 55%,#000 30%),0 16px 34px var(--glow)}
.btn-3d:active{top:3px;box-shadow:0 2px 0 color-mix(in srgb,var(--accent) 55%,#000 30%)}
.btn[disabled]{opacity:.6;cursor:not-allowed;transform:none!important}
.icon-btn{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;
  border:1px solid var(--border);background:var(--card);color:var(--text);font-size:17px;
  transition:transform .15s,box-shadow .2s}
.icon-btn:hover{transform:translateY(-2px) rotate(8deg);border-color:var(--border-strong);
  box-shadow:0 8px 20px var(--glow)}
.icon-btn.small{width:34px;height:34px;font-size:14px}
.icon-btn.small svg{width:17px;height:17px}
.icon-btn.danger:hover{color:var(--danger);border-color:var(--danger)}
.link-btn{background:none;border:none;color:var(--muted);text-decoration:underline;
  font-size:13.5px;margin-top:14px}
.link-btn:hover{color:var(--text)}

/* ---------- FORM ---------- */
.field{display:block;margin-bottom:16px}
.field-label{display:block;font-size:12.5px;font-weight:700;letter-spacing:.4px;
  text-transform:uppercase;color:var(--muted);margin-bottom:7px}
.input-group{display:flex;align-items:center;gap:10px;
  background:var(--input-bg);border:1.5px solid var(--border);border-radius:14px;
  padding:0 14px;height:52px;transition:border-color .2s,box-shadow .2s}
.input-group:focus-within{border-color:var(--accent);box-shadow:0 0 0 4px var(--glow)}
.input-group input{flex:1;background:none;border:none;outline:none;color:var(--text);
  font-size:15.5px;font-weight:600;min-width:0}
.input-group input::placeholder{color:var(--muted);font-weight:500;opacity:.7}
.input-group .at{color:var(--accent);font-weight:700;font-size:14px;white-space:nowrap}
.eye{background:none;border:none;color:var(--muted);display:grid;place-items:center;padding:4px}
.eye svg{width:21px;height:21px}
.eye-closed{display:none}
.hint{display:block;font-size:12px;color:var(--muted);margin-top:6px}

/* ---------- VIEW LAYOUT ---------- */
.view{display:none;min-height:calc(100vh - 70px);padding:0 26px 40px}
.view.active{display:block;animation:viewIn .45s ease}
@keyframes viewIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

/* ---------- HERO (LANDING) ---------- */
.hero{max-width:1150px;margin:0 auto;display:grid;grid-template-columns:1fr 1.05fr;
  gap:30px;align-items:center;padding:56px 0 30px}
.hero-3d{display:grid;place-items:center;min-height:330px;perspective:900px}
.hero-copy .badge{display:inline-flex;align-items:center;padding:8px 16px;border-radius:999px;
  background:var(--card);border:1px solid var(--border);font-size:13px;font-weight:600;
  color:var(--muted);margin-bottom:20px;backdrop-filter:blur(6px)}
.hero-title{font-size:clamp(34px,5vw,58px);line-height:1.12;font-weight:800;letter-spacing:-1px}
body[data-theme="midnight"] .hero-title{font-family:var(--font-display);font-weight:700}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{margin-top:18px;font-size:16.5px;line-height:1.65;color:var(--muted);max-width:480px}

/* ---------- KARTU BUAT EMAIL ---------- */
.create-card{background:var(--card);border:1px solid var(--border);border-radius:26px;
  padding:30px 28px;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  box-shadow:var(--shadow);position:relative;overflow:hidden}
body[data-theme="candy"] .create-card{border-bottom:7px solid color-mix(in srgb,var(--accent) 55%,transparent)}
body[data-theme="neon"] .create-card{border-color:var(--border-strong);
  box-shadow:0 0 0 1px rgba(0,245,255,.15),0 0 44px rgba(0,245,255,.12),var(--shadow)}
.create-card::before{content:"";position:absolute;inset:-1px;border-radius:26px;padding:1px;
  background:linear-gradient(135deg,var(--accent),transparent 40%,transparent 60%,var(--accent2));
  -webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;opacity:.55}
.create-head h2{font-size:21px;font-weight:800}
.create-head p{color:var(--muted);font-size:13.5px;margin:6px 0 20px}
.create-foot{display:flex;align-items:center;gap:8px;margin-top:16px;
  font-size:12.5px;color:var(--muted);justify-content:center}

/* ---------- AMPLOP 3D ---------- */
.envelope-3d{position:relative;width:150px;height:112px;transform-style:preserve-3d;
  animation:envFloat 5s ease-in-out infinite;will-change:transform}
@keyframes envFloat{0%,100%{transform:translateY(0) rotateX(12deg) rotateY(-18deg)}
  50%{transform:translateY(-26px) rotateX(10deg) rotateY(-14deg)}}
.env-face{position:absolute;border:1.5px solid var(--border-strong);
  background:linear-gradient(145deg,var(--card-solid),color-mix(in srgb,var(--card-solid) 60%,var(--accent) 12%));
  backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);display:grid;place-items:center;
  box-shadow:inset 0 0 34px rgba(255,255,255,.05)}
.env-front{width:150px;height:105px;transform:translateZ(26px);border-radius:14px;font-size:40px}
.env-front span{filter:drop-shadow(0 0 14px var(--glow));animation:envIcon 2.4s ease-in-out infinite}
@keyframes envIcon{0%,100%{transform:scale(1) rotate(0)}50%{transform:scale(1.14) rotate(-7deg)}}
.env-back{width:150px;height:105px;transform:rotateY(180deg) translateZ(26px);border-radius:14px}
.env-left{width:52px;height:105px;left:-26px;top:0;transform:rotateY(-90deg) translateZ(75px);border-radius:10px}
.env-right{width:52px;height:105px;right:-26px;top:0;transform:rotateY(90deg) translateZ(75px);border-radius:10px}
.env-top{width:150px;height:52px;top:-26px;left:0;transform:rotateX(90deg) translateZ(78px);border-radius:10px}
.env-bottom{width:150px;height:52px;bottom:-26px;left:0;transform:rotateX(-90deg) translateZ(78px);border-radius:10px}
.env-glow{position:absolute;inset:-30px;border-radius:50%;background:radial-gradient(circle,var(--glow),transparent 65%);
  filter:blur(18px);z-index:-1}
.orbit{position:absolute;border:1.5px dashed var(--border-strong);border-radius:50%;
  transform-style:preserve-3d;animation:orbitSpin 14s linear infinite}
.orbit-1{width:280px;height:110px}
.orbit-2{width:210px;height:210px;animation-duration:22s;animation-direction:reverse;
  border-color:color-mix(in srgb,var(--accent2) 45%,transparent)}
@keyframes orbitSpin{from{transform:rotateX(72deg) rotateZ(0)}to{transform:rotateX(72deg) rotateZ(360deg)}}
.float-shadow{position:absolute;bottom:-64px;left:50%;transform:translateX(-50%);
  width:180px;height:26px;border-radius:50%;background:radial-gradient(ellipse,rgba(0,0,0,.5),transparent 70%);
  animation:shadowPulse 5s ease-in-out infinite}
@keyframes shadowPulse{0%,100%{transform:translateX(-50%) scale(1);opacity:.8}
  50%{transform:translateX(-50%) scale(.72);opacity:.5}}

/* ---------- FEATURES ---------- */
.features{max-width:1150px;margin:26px auto 0;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.feature{background:var(--card);border:1px solid var(--border);border-radius:20px;padding:24px 20px;
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);transition:transform .25s,box-shadow .25s;
  border-bottom:4px solid color-mix(in srgb,var(--accent) 45%,transparent)}
.feature:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.f-ico{font-size:30px;margin-bottom:12px;display:inline-block;
  filter:drop-shadow(0 6px 12px var(--glow))}
.feature h3{font-size:16px;font-weight:800;margin-bottom:6px}
.feature p{font-size:13px;color:var(--muted);line-height:1.5}
.foot{max-width:1150px;margin:44px auto 0;text-align:center;color:var(--muted);font-size:13px;
  padding-bottom:30px}

/* ---------- INBOX LAYOUT ---------- */
.inbox-wrap{max-width:1250px;margin:26px auto 0;display:grid;grid-template-columns:320px 1fr;
  gap:20px;align-items:start;padding-bottom:50px}
.side{display:flex;flex-direction:column;gap:14px;position:sticky;top:90px}
.addr-card{background:var(--card);border:1px solid var(--border);border-radius:22px;padding:22px;
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);box-shadow:var(--shadow)}
.addr-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.addr-live{font-size:12.5px;font-weight:700;color:var(--ok);display:flex;align-items:center}
.addr-email{font-size:19px;font-weight:800;word-break:break-all;cursor:pointer;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:14px;line-height:1.3}
.addr-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:16px}
.stat{background:var(--input-bg);border:1px solid var(--border);border-radius:14px;
  padding:12px 8px;text-align:center}
.stat b{display:block;font-size:20px;font-weight:800}
.stat span{font-size:11px;color:var(--muted);font-weight:600}
.addr-timer{margin-top:14px;height:8px;border-radius:99px;background:var(--input-bg);overflow:hidden}
.timer-bar{height:100%;width:100%;border-radius:99px;
  background:linear-gradient(90deg,var(--ok),var(--accent));transition:width 1s linear}
.side-actions{display:flex;flex-direction:column;gap:10px}
.side-note{font-size:11.5px;color:var(--muted);text-align:center;line-height:1.5}

/* Kontainer inbox: tanpa backdrop-filter berat — ini area scroll utama */
.inbox-main{background:color-mix(in srgb,var(--card) 60%,var(--bg));border:1px solid var(--border);
  border-radius:22px;box-shadow:var(--shadow);overflow:hidden;min-height:560px;
  display:flex;flex-direction:column}
.inbox-toolbar{display:flex;align-items:center;justify-content:space-between;
  padding:18px 22px;border-bottom:1px solid var(--border)}
.inbox-toolbar h2{font-size:18px;font-weight:800}
.toolbar-right{display:flex;align-items:center;gap:12px}
.poll-state{font-size:12px;color:var(--muted)}
.inbox-body{display:grid;grid-template-columns:380px 1fr;min-height:500px}
@media(max-width:1100px){.inbox-body{grid-template-columns:1fr}}
@media(max-width:1100px){.msg-reader{display:none}}
.msg-reader.active{display:block!important}

/* ---------- DAFTAR PESAN ---------- */
.msg-list{overflow-y:auto;max-height:640px;border-right:1px solid var(--border);
  -webkit-overflow-scrolling:touch}
.msg-item{display:block;width:100%;text-align:left;background:none;border:none;border-bottom:1px solid var(--border);
  padding:16px 18px;color:var(--text);transition:background .18s,transform .18s;position:relative}
.msg-item:hover{background:var(--input-bg)}
.msg-item.active{background:color-mix(in srgb,var(--accent) 14%,transparent)}
.msg-item.unread::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;
  background:var(--grad)}
.mi-top{display:flex;align-items:center;gap:10px;margin-bottom:7px}
.mi-avatar{width:38px;height:38px;flex-shrink:0;border-radius:12px;display:grid;place-items:center;
  background:var(--grad);color:#fff;font-weight:800;font-size:15px;
  box-shadow:0 4px 12px var(--glow)}
.mi-from{font-weight:700;font-size:14px;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mi-time{font-size:11.5px;color:var(--muted);white-space:nowrap}
.mi-subject{font-size:13.5px;font-weight:600;margin-bottom:4px;padding-left:48px;color:var(--text)}
.mi-preview{font-size:12.5px;color:var(--muted);padding-left:48px;overflow:hidden;
  text-overflow:ellipsis;white-space:nowrap}
.mi-dot{display:none;width:9px;height:9px;border-radius:50%;background:var(--accent);
  box-shadow:0 0 8px var(--accent)}
.msg-item.unread .mi-dot{display:inline-block}
.empty-state{display:grid;place-items:center;text-align:center;padding:70px 30px;color:var(--muted)}
.empty-3d{font-size:64px;animation:emptyBob 3s ease-in-out infinite;filter:drop-shadow(0 16px 24px rgba(0,0,0,.35))}
@keyframes emptyBob{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.empty-state h3{color:var(--text);font-size:17px;margin:14px 0 6px}
.empty-state p{font-size:13.5px;max-width:330px;line-height:1.6}

/* ---------- PEMBACA PESAN ---------- */
.msg-reader{overflow-y:auto;max-height:640px;padding:22px;-webkit-overflow-scrolling:touch}
.reader-placeholder{display:grid;place-items:center;height:100%;color:var(--muted);text-align:center}
.placeholder-3d{font-size:52px;animation:emptyBob 3s ease-in-out infinite .5s}
.reader-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;
  padding-bottom:16px;border-bottom:1px solid var(--border)}
.reader-actions{display:flex;align-items:center;gap:8px}
.reader-sender{display:flex;gap:13px;align-items:center}
.avatar{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:var(--grad);color:#fff;font-weight:800;font-size:18px;box-shadow:0 6px 16px var(--glow)}
.r-from{font-size:15.5px;font-weight:800}
.r-meta{font-size:12px;color:var(--muted);margin-top:3px}
.r-subject{font-size:20px;font-weight:800;margin:18px 0 14px;line-height:1.35}
.r-body{font-size:14.5px;line-height:1.75;color:var(--text);word-wrap:break-word}
.r-body.plain{white-space:pre-wrap}
.r-body :is(p,div,li){margin-bottom:10px}
.r-body a{color:var(--accent);text-decoration:underline;word-break:break-all}
.r-body img{max-width:100%;border-radius:10px}
.r-body blockquote{border-left:3px solid var(--accent);padding-left:12px;color:var(--muted);margin:10px 0}

/* ---------- OVERLAY KUNCI SANDI ---------- */
.overlay{position:fixed;inset:0;z-index:100;display:grid;place-items:center;
  background:rgba(0,0,0,.55);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  padding:20px;animation:fadeIn .3s ease}
.overlay[hidden]{display:none}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.lock-card{background:var(--card-solid);border:1px solid var(--border);border-radius:26px;
  padding:38px 32px;width:100%;max-width:390px;text-align:center;box-shadow:var(--shadow);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.lock-3d{font-size:56px;display:inline-block;animation:lockShake 4s ease-in-out infinite;
  filter:drop-shadow(0 14px 22px var(--glow))}
@keyframes lockShake{0%,86%,100%{transform:rotate(0)}88%{transform:rotate(-8deg)}
  90%{transform:rotate(8deg)}92%{transform:rotate(-6deg)}94%{transform:rotate(6deg)}96%{transform:rotate(0)}}
.lock-card h2{font-size:22px;font-weight:800;margin:14px 0 6px}
.lock-card p{color:var(--muted);font-size:13px;margin-bottom:20px;word-break:break-all}
.lock-card .input-group{margin-bottom:16px}

/* ---------- PEMILIH TEMA ---------- */
.theme-panel{background:var(--card-solid);border:1px solid var(--border);border-radius:26px;
  padding:28px;width:100%;max-width:640px;box-shadow:var(--shadow);max-height:88vh;overflow-y:auto}
.theme-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.theme-head h2{font-size:20px;font-weight:800}
.theme-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}
.theme-card{background:var(--input-bg);border:2px solid var(--border);border-radius:18px;
  padding:14px;text-align:center;color:var(--text);transition:transform .2s,border-color .2s,box-shadow .2s}
.theme-card:hover{transform:translateY(-5px);border-color:var(--accent);box-shadow:0 12px 26px var(--glow)}
.theme-card.active{border-color:var(--accent);box-shadow:0 0 0 3px var(--glow)}
.theme-card b{display:block;margin-top:10px;font-size:14.5px}
.theme-card i{font-style:normal;font-size:11.5px;color:var(--muted)}
.th-prev{height:84px;border-radius:12px;display:grid;place-items:center;font-size:30px;overflow:hidden;
  position:relative;transform-style:preserve-3d}
.th-prev span{animation:envIcon 2.4s ease-in-out infinite;display:inline-block}
.prev-aurora{background:linear-gradient(160deg,#1a1040,#0b1030 60%,#071325);
  border:1px solid rgba(139,92,246,.5)}
.prev-neon{background:linear-gradient(160deg,#05050c,#0d1220);border:1px solid rgba(0,245,255,.4)}
.prev-glass{background:linear-gradient(160deg,#dfe9ff,#fff0f6 60%,#e3f6ff);border:1px solid #fff}
.prev-midnight{background:linear-gradient(160deg,#0a0a13,#191726);border:1px solid rgba(232,184,75,.5)}
.prev-candy{background:linear-gradient(160deg,#ffe3ec,#e0f2ff 55%,#fff3d6);border:1px solid #fff}

/* ---------- TOAST ---------- */
#toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%) translateY(140%);
  z-index:200;background:var(--card-solid);border:1px solid var(--border-strong);color:var(--text);
  padding:15px 22px;border-radius:16px;box-shadow:var(--shadow);display:flex;align-items:center;
  gap:12px;font-size:14px;font-weight:600;transition:transform .45s cubic-bezier(.2,.9,.3,1.2);
  max-width:92vw}
#toast.show{transform:translateX(-50%) translateY(0)}
#toast .t-ico{font-size:22px;animation:envIcon 2s ease-in-out infinite}
#toast.error{border-color:var(--danger)}

/* ---------- RESPONSIVE ---------- */
@media(max-width:960px){
  .hero{grid-template-columns:1fr;text-align:center;padding-top:34px}
  .hero-copy{order:2}
  .hero-3d{order:1;min-height:250px}
  .hero-sub{margin-inline:auto}
  .features{grid-template-columns:repeat(2,1fr)}
  .inbox-wrap{grid-template-columns:1fr}
  .side{position:static;flex-direction:row;flex-wrap:wrap}
  .addr-card{flex:1;min-width:280px}
  .side-actions{flex:1;min-width:220px}
  .inbox-body{grid-template-columns:1fr}
  .msg-list{max-height:420px;border-right:none}
}
@media(max-width:560px){
  .topbar{padding:12px 16px}
  .view{padding:0 14px 30px}
  .features{grid-template-columns:1fr}
  .brand-name{font-size:16px}
  .create-card{padding:24px 18px}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}

/* ---------- LAYAR KUNCI SITUS (PIN) ---------- */
.site-lock{position:fixed;inset:0;z-index:300;display:grid;place-items:center;
  padding:20px;background:var(--bg);
  background-image:radial-gradient(circle at 20% 20%,var(--glow),transparent 45%),
                   radial-gradient(circle at 80% 80%,var(--glow),transparent 45%)}
.site-lock[hidden]{display:none}
.site-lock-card{text-align:center;animation:lockPop .5s cubic-bezier(.2,.9,.3,1.4)}
@keyframes lockPop{from{opacity:0;transform:scale(.85) translateY(16px)}to{opacity:1;transform:none}}
.site-lock-brand{display:flex;align-items:center;justify-content:center;gap:10px;
  font-size:15px;font-weight:800;margin-bottom:8px}
.site-lock-card .input-group{margin-bottom:12px}
.lock-error{color:var(--danger);font-size:13px;font-weight:600;margin:-4px 0 12px}
.site-lock-card .side-note{margin-top:18px}

/* ---------- PROTEKSI ANTI-COPY: seleksi dinonaktifkan kecuali konten ---------- */
body{-webkit-user-select:none;user-select:none}
.allow-copy,input,textarea{-webkit-user-select:text;user-select:text}

/* ---------- PANEL ADMIN ---------- */
.admin-panel{max-width:480px}
.admin-tabs{display:flex;gap:8px;margin-bottom:18px;background:var(--input-bg);
  border:1px solid var(--border);border-radius:14px;padding:5px}
.admin-tab{flex:1;padding:10px 8px;border:none;border-radius:10px;background:none;
  color:var(--muted);font-weight:700;font-size:13.5px;transition:all .2s}
.admin-tab.active{background:var(--grad);color:#fff;box-shadow:0 4px 14px var(--glow)}
.admin-pane .side-note{margin-bottom:14px}
.admin-field{margin-bottom:12px}
.admin-field .field-label{display:block;font-size:11.5px;font-weight:700;text-transform:uppercase;
  letter-spacing:.4px;color:var(--muted);margin-bottom:6px}
.admin-pane .input-group{height:46px;border-radius:12px}

/* ---------- PERINGATAN DEVTOOLS ---------- */
#dt-overlay{background:rgba(0,0,0,.7)}