:root{
  --bg:#090909;
  --surface:#101010;
  --surface-2:#141414;
  --line:#222;
  --line-2:#2c2c2c;
  --text:#f4f4f0;
  --muted:#8e8e8b;
  --yellow:#ffd21a;
  --yellow-soft:rgba(255,210,26,.12);
  --danger:#ff6262;
  --radius:16px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  min-height:100vh;
  background:var(--bg);
  color:var(--text);
  font-family:"Vazirmatn","Inter",system-ui,sans-serif;
}
button,input,select,textarea{font:inherit}
button{cursor:pointer}

.app{width:min(1320px,calc(100% - 36px));margin:0 auto;padding:28px 0 56px}
.header{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:4px 0 26px;border-bottom:1px solid var(--line);
}
.brand{display:flex;align-items:center;gap:12px}
.logo{
  width:38px;height:38px;border-radius:11px;background:var(--yellow);color:#0b0b0b;
  display:grid;place-items:center;font-weight:800;font-size:18px;
}
.brand-text strong{display:block;font-family:Inter,"Vazirmatn",sans-serif;font-size:17px;letter-spacing:.3px}
.brand-text span{display:block;color:var(--muted);font-size:11px;margin-top:2px}
.header-actions{display:flex;gap:8px}
.btn{
  border:1px solid var(--line-2);background:transparent;color:var(--text);height:40px;
  padding:0 14px;border-radius:11px;transition:.18s ease;display:inline-flex;align-items:center;justify-content:center;gap:7px;
}
.btn:hover{border-color:#424242;background:#111}
.btn-primary{background:var(--yellow);border-color:var(--yellow);color:#111;font-weight:700}
.btn-primary:hover{background:#ffe04b;border-color:#ffe04b}
.btn-text{color:var(--muted)}
.btn-danger:hover{color:var(--danger);border-color:#4b2727}
.btn-sm{height:34px;padding:0 12px;font-size:11px}

.intro{padding:44px 0 24px;display:flex;justify-content:space-between;gap:30px;align-items:end}
.intro h1{margin:0;font-size:clamp(30px,4vw,46px);line-height:1.1;letter-spacing:-1px}
.intro p{margin:10px 0 0;color:var(--muted);font-size:13px;line-height:1.8}
.stats{display:flex;gap:24px;flex-wrap:wrap;justify-content:flex-end}
.stat{min-width:62px;text-align:center}
.stat strong{display:block;font-family:Inter,"Vazirmatn",sans-serif;font-size:22px;line-height:1}
.stat span{display:block;color:var(--muted);font-size:10px;margin-top:7px}

.tools{display:flex;gap:9px;align-items:center;margin:0 0 18px;flex-wrap:wrap}
.search{position:relative;flex:1;min-width:220px}
.search input,.tools select{
  width:100%;height:42px;border:1px solid var(--line);background:var(--surface);color:var(--text);
  border-radius:11px;outline:none;padding:0 13px;font-size:12px;
}
.search input{padding-right:38px}
.search:before{content:"⌕";position:absolute;right:13px;top:50%;transform:translateY(-52%);color:#777;font-size:18px;z-index:1}
.tools select{width:auto;min-width:125px}
.tools input:focus,.tools select:focus{border-color:#4d430d}

.filters{display:flex;gap:7px;margin-bottom:22px;flex-wrap:wrap}
.filter{
  height:34px;padding:0 12px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--muted);font-size:11px;
}
.filter.active{background:var(--yellow-soft);border-color:#675600;color:var(--yellow)}

.grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px}
.card{min-width:0}
.poster{
  position:relative;aspect-ratio:2/3;border-radius:15px;overflow:hidden;background:#151515;border:1px solid var(--line);
}
.poster img{display:block;width:100%;height:100%;object-fit:cover}
.poster-placeholder{position:absolute;inset:0;display:grid;place-items:center;text-align:center;padding:20px;color:#5b5b58;font-size:16px;font-weight:700}
.overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.78),transparent 42%);opacity:0;transition:.2s}
.card:hover .overlay{opacity:1}
.tag{position:absolute;top:9px;right:9px;background:rgba(0,0,0,.65);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.08);border-radius:8px;padding:5px 7px;font-size:9px;color:#e8e8e8}
.rating{position:absolute;top:9px;left:9px;background:var(--yellow);color:#111;border-radius:8px;padding:5px 7px;font-size:10px;font-weight:800}
.card-actions{
  position:absolute;left:10px;right:10px;bottom:10px;display:flex;gap:7px;opacity:0;transform:translateY(5px);transition:.2s;
}
.card:hover .card-actions{opacity:1;transform:none}
.action{
  flex:1;height:34px;border-radius:9px;border:1px solid rgba(255,255,255,.16);background:rgba(10,10,10,.78);backdrop-filter:blur(8px);color:white;font-size:10px;
}
.action:hover{background:#171717}
.action.danger:hover{color:var(--danger)}
.card-info{padding:11px 2px 0}
.card-title{margin:0;font-size:14px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card-meta{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:10px;margin-top:5px;min-height:18px}
.card-meta .dot{width:3px;height:3px;background:#555;border-radius:50%}
.progress-line{height:3px;background:#202020;border-radius:99px;margin-top:9px;overflow:hidden}
.progress-line span{display:block;height:100%;background:var(--yellow);border-radius:inherit}

.empty{grid-column:1/-1;text-align:center;padding:80px 20px;border:1px dashed #2a2a2a;border-radius:16px;color:var(--muted)}
.empty strong{display:block;color:#ddd;font-size:16px;margin-bottom:8px}
.empty p{margin:0 0 18px;font-size:12px}

.modal-wrap{display:none;position:fixed;inset:0;background:rgba(0,0,0,.78);backdrop-filter:blur(8px);z-index:50;padding:16px;place-items:center}
.modal-wrap.open{display:grid}
.modal{width:min(650px,100%);max-height:92vh;overflow:auto;background:#0d0d0d;border:1px solid #292929;border-radius:18px;padding:20px}
.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.modal-head h2{margin:0;font-size:17px}
.close{border:1px solid var(--line);background:transparent;color:#aaa;width:36px;height:36px;border-radius:10px;font-size:20px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.group{display:flex;flex-direction:column;gap:7px}
.group.full{grid-column:1/-1}
.optional{font-size:11px;font-weight:500;opacity:.45;margin-right:5px}
.label{font-size:10px;color:var(--muted)}
.field{width:100%;height:42px;border:1px solid var(--line);background:#111;color:var(--text);border-radius:10px;padding:0 11px;outline:none;font-size:12px}
textarea.field{height:96px;padding:11px;resize:vertical}
.field:focus{border-color:#4d430d}
.modal-foot{display:flex;justify-content:flex-start;gap:8px;margin-top:18px}

.toast{position:fixed;left:18px;bottom:18px;background:#131313;border:1px solid #303030;color:#fff;padding:10px 13px;border-radius:10px;font-size:11px;opacity:0;transform:translateY(8px);pointer-events:none;transition:.2s;z-index:80}
.toast.show{opacity:1;transform:none}

/* Auth + profile additions */
.auth-screen{min-height:100vh;display:grid;place-items:center;padding:24px}
.auth-card{width:min(420px,100%);background:#0d0d0d;border:1px solid #292929;border-radius:18px;padding:28px}
.auth-card h1{margin:0;font-size:22px}
.auth-card p{color:var(--muted);font-size:12px;margin:8px 0 20px}
.auth-tabs{display:flex;gap:8px;margin-bottom:18px}
.auth-tabs button{flex:1;height:36px;border-radius:10px;border:1px solid var(--line);background:transparent;color:var(--muted);font-size:12px}
.auth-tabs button.active{background:var(--yellow-soft);border-color:#675600;color:var(--yellow)}
.auth-form .group{margin-bottom:12px}
.auth-error{color:var(--danger);font-size:11px;margin:8px 0;min-height:14px}
.auth-submit{width:100%;margin-top:8px}

.nav{display:flex;gap:8px;align-items:center}
.nav button{height:34px;padding:0 12px;border-radius:10px;border:1px solid var(--line);background:transparent;color:var(--muted);font-size:11px}
.nav button.active{background:var(--yellow-soft);border-color:#675600;color:var(--yellow)}

.profile{padding:20px 0}
.profile-card{background:#0d0d0d;border:1px solid #292929;border-radius:18px;padding:24px;display:grid;grid-template-columns:auto 1fr;gap:24px;align-items:center}
.avatar{width:72px;height:72px;border-radius:50%;background:var(--yellow);color:#111;display:grid;place-items:center;font-weight:800;font-size:28px}
.profile-info h2{margin:0;font-size:20px}
.profile-info p{color:var(--muted);font-size:12px;margin:4px 0 0}
.profile-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:18px}
.profile-stat{background:#111;border:1px solid var(--line);border-radius:12px;padding:14px;text-align:center}
.profile-stat strong{display:block;font-size:20px;font-family:Inter,"Vazirmatn",sans-serif}
.profile-stat span{display:block;color:var(--muted);font-size:10px;margin-top:6px}
.settings-section{margin-top:24px;background:#0d0d0d;border:1px solid #292929;border-radius:18px;padding:20px}
.settings-section h3{margin:0 0 14px;font-size:15px}

.hidden{display:none !important}
.password-wrap{position:relative}.password-wrap .field{padding-left:44px}.password-toggle{position:absolute;left:8px;top:calc(50% + 3px);transform:translateY(-50%);border:none;background:transparent;color:var(--muted);font-size:16px;cursor:pointer;padding:4px;min-width:32px;min-height:32px}
.hamburger{display:none}
.mobile-add-slot{display:none}
.mobile-menu{position:fixed;inset:0;z-index:100}
.mobile-menu-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.6);backdrop-filter:blur(4px)}
.mobile-menu-panel{position:absolute;top:0;bottom:0;left:0;width:min(280px,80vw);background:#0d0d0d;border-right:1px solid var(--line);padding:20px;display:flex;flex-direction:column;gap:6px;transform:translateX(-100%);transition:transform .22s ease;overflow-y:auto}
.mobile-menu.open .mobile-menu-panel{transform:translateX(0)}
.mobile-menu-item{display:flex;align-items:center;gap:12px;width:100%;height:48px;padding:0 14px;border:1px solid var(--line);border-radius:12px;background:transparent;color:var(--text);font-size:13px;text-align:right}
.mobile-menu-item svg{flex-shrink:0}
.mobile-menu-item:active{background:#1a1a1a}
.mobile-menu-danger{color:var(--danger);border-color:#4b2727}
.mobile-add-slot .btn{width:100%}

/* Toast system */
.toast-container{position:fixed;left:18px;bottom:18px;z-index:90;display:flex;flex-direction:column;gap:8px;max-width:min(360px,calc(100vw - 36px))}
.toast{display:flex;align-items:center;gap:10px;background:#131313;border:1px solid #303030;color:#fff;padding:11px 13px;border-radius:10px;font-size:12px;opacity:0;transform:translateY(8px);transition:.2s;box-shadow:0 8px 24px rgba(0,0,0,.35)}
.toast.show{opacity:1;transform:none}
.toast-success{border-color:#2d5a3d}
.toast-error{border-color:#5a2d2d}
.toast-warning{border-color:#5a4a1d}
.toast-info{border-color:#2d3a5a}
.toast-icon{font-size:14px;flex-shrink:0}
.toast-success .toast-icon{color:#7ee8a2}
.toast-error .toast-icon{color:#ff8a8a}
.toast-warning .toast-icon{color:#ffd21a}
.toast-info .toast-icon{color:#8ab4ff}
.toast-msg{flex:1;line-height:1.6}
.toast-close{border:none;background:transparent;color:#888;font-size:16px;padding:0 2px;cursor:pointer}
.toast-close:hover{color:#fff}

/* Reduced motion */
@media (prefers-reduced-motion:reduce){
  .toast{transition:none;transform:none}
  .modal-wrap{transition:none}
}

/* Import progress modal */
.import-progress{display:flex;flex-direction:column;gap:12px}
.import-stage{font-size:12px;color:var(--muted)}
.import-spinner{width:26px;height:26px;border:2px solid #333;border-top-color:var(--yellow);border-radius:50%;animation:spin .8s linear infinite;margin:6px auto}
@keyframes spin{to{transform:rotate(360deg)}}
.import-counts{display:grid;grid-template-columns:1fr 1fr;gap:8px;font-size:12px}
.import-count{background:#111;border:1px solid var(--line);border-radius:10px;padding:10px;text-align:center}
.import-count strong{display:block;font-size:18px;font-family:Inter,"Vazirmatn",sans-serif}
.import-count span{color:var(--muted);font-size:10px}
.import-report{max-height:240px;overflow:auto;background:#111;border:1px solid var(--line);border-radius:10px;padding:10px;font-size:11px}
.import-mode{display:flex;gap:12px;margin:10px 0}
.import-mode label{display:flex;align-items:center;gap:6px;font-size:12px;cursor:pointer}
.import-warning{color:var(--danger);font-size:11px;margin:6px 0}

@media (max-width:1100px){.grid{grid-template-columns:repeat(4,1fr)}}
@media (max-width:860px){.grid{grid-template-columns:repeat(3,1fr)}.intro{align-items:start;flex-direction:column}.stats{justify-content:flex-start}.tools select{flex:1}.profile-card{grid-template-columns:1fr;text-align:center;justify-items:center}.profile-stats{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){
  .password-toggle{top:calc(50% + 4px)}
  .app{width:min(100% - 22px,1320px);padding-top:18px}
  .header{padding-bottom:14px;flex-wrap:nowrap;gap:8px;justify-content:space-between;align-items:center}
  .header-actions{display:none}
  .hamburger{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;padding:0;border:1px solid var(--line);border-radius:10px;background:transparent;color:var(--text)}
  .brand-text span{display:none}
  .logo{width:32px;height:32px;font-size:16px}
  .brand-text strong{font-size:14px}
  .intro{padding:30px 0 20px}
  .grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .card-actions{opacity:1;transform:none}
  .poster{border-radius:13px}
  .card-title{font-size:13px}
  .form-grid{grid-template-columns:1fr}
  .group.full{grid-column:auto}
  .tools{align-items:stretch}
  .search{min-width:100%}
  .tools select{min-width:0;flex:1}
  .btn{padding:0 11px;min-height:44px}
  .profile-stats{grid-template-columns:repeat(2,1fr)}
  .mobile-add-slot{display:block;margin:12px 0}
  .mobile-add-btn{width:100%;min-height:46px;font-size:14px;gap:8px}
  .mobile-menu-panel{transform:translateX(-100%)}
  .mobile-menu.open .mobile-menu-panel{transform:translateX(0)}
}

/* Mobile-first refinements */
html,body{overflow-x:hidden}
.app{padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}
.header{flex-wrap:nowrap}
.header-actions{flex-wrap:nowrap;gap:6px}
.brand-text strong{font-size:15px}
.btn{min-height:44px}
.field{min-height:44px}
textarea.field{min-height:96px}
@media (max-width:600px){ .field{font-size:16px} } /* prevent iOS zoom */
.toast-container{left:max(12px,env(safe-area-inset-left));right:max(12px,env(safe-area-inset-right));bottom:max(12px,env(safe-area-inset-bottom));max-width:none;width:calc(100% - 24px)}
.toast{width:100%}

@media (max-width:430px){
  .grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .card-title{font-size:12px}
  .card-meta{font-size:9px}
  .tag{font-size:8px;padding:4px 6px}
  .rating{font-size:9px;padding:4px 6px}
  .action{height:36px;font-size:9px}
  .intro h1{font-size:26px}
  .stat strong{font-size:18px}
  .stat span{font-size:9px}
  .tools select{font-size:11px}
  .filter{height:32px;font-size:10px;padding:0 10px}
}
@media (max-width:360px){
  .grid{gap:8px}
  .card-title{font-size:11px}
  .app{width:calc(100% - 16px)}
}
@media (max-width:320px){
  .grid{grid-template-columns:1fr}
  .card{max-width:260px;margin:0 auto}
}

/* filters horizontal scroll only on mobile */
@media (max-width:600px){
  .filters{overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px;-webkit-overflow-scrolling:touch}
  .filters::-webkit-scrollbar{display:none}
  .filters{scrollbar-width:none}
}

/* modal as bottom sheet on mobile */
@media (max-width:600px){
  .modal-wrap{padding:0;align-items:flex-end}
  .modal{width:100%;max-height:92vh;border-radius:16px 16px 0 0;margin:0}
  .modal-foot{flex-wrap:wrap}
  .modal-foot .btn{flex:1;min-width:120px}
  .import-counts{grid-template-columns:1fr 1fr}
  .import-report{max-height:180px}
}

/* profile compact */
@media (max-width:600px){
  .profile-card{grid-template-columns:1fr;justify-items:center;text-align:center;gap:14px;padding:18px}
  .avatar{width:60px;height:60px;font-size:24px}
  .profile-stats{grid-template-columns:repeat(2,1fr);gap:8px}
  .profile-stat{padding:10px}
  .profile-stat strong{font-size:18px}
  .settings-section{padding:16px}
}

/* auth card */
@media (max-width:430px){
  .auth-card{padding:20px}
  .auth-card h1{font-size:19px}
}

/* touch targets for card actions */
.card-actions .action{min-height:36px}

/* safe area for modal close etc */
.close{min-width:44px;min-height:44px}