/* =====================================================
   T3MPO HQ — Shared Design System
   Version 2.0
   ===================================================== */

/* ---- TOKENS ---- */
:root {
  --gold:         #d4af37;
  --gold-light:   #ffd66b;
  --gold-dark:    #b38622;
  --gold-glow:    rgba(212,175,55,0.18);
  --dark:         #08080a;
  --dark-2:       #0f0f12;
  --dark-card:    #161619;
  --dark-card-2:  #1e1e24;
  --text:         #f2f2f2;
  --text-sub:     #a0a0b0;
  --text-muted:   #606070;
  --border:       rgba(255,255,255,0.07);
  --border-gold:  rgba(212,175,55,0.25);
  --glass:        rgba(255,255,255,0.04);
  --premium-grad: linear-gradient(135deg,#667eea,#764ba2);
  --player-bg:    rgba(10,10,14,0.97);
  --r-sm: 10px; --r-md: 16px; --r-lg: 24px; --r-xl: 32px;
  --ease: 0.25s cubic-bezier(0.4,0,0.2,1);
}
[data-theme="light"] {
  --dark:#f4f4f6; --dark-2:#ebebef; --dark-card:#ffffff;
  --dark-card-2:#f0f0f5; --text:#0e0e12; --text-sub:#444455;
  --text-muted:#999aaa; --border:rgba(0,0,0,0.07);
  --border-gold:rgba(212,175,55,0.3); --glass:rgba(0,0,0,0.03);
  --player-bg:rgba(245,245,248,0.98);
}

/* ---- RESET ---- */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  background:var(--dark);color:var(--text);min-height:100vh;
  overflow-x:hidden;padding-bottom:96px;
  -webkit-font-smoothing:antialiased;
  transition:background var(--ease),color var(--ease);
}
::-webkit-scrollbar{width:5px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border-gold);border-radius:3px}

/* ---- AMBIENT ---- */
.ambient-bg{
  position:fixed;inset:0;z-index:-1;
  background:
    radial-gradient(ellipse 70% 55% at 15% 35%,rgba(212,175,55,0.07) 0%,transparent 55%),
    radial-gradient(ellipse 50% 40% at 85% 65%,rgba(102,126,234,0.05) 0%,transparent 45%),
    radial-gradient(ellipse 90% 60% at 50% 90%,rgba(212,175,55,0.03) 0%,transparent 50%);
}

/* ---- NAVBAR ---- */
.navbar{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 36px;height:68px;
  background:rgba(8,8,10,0.82);
  backdrop-filter:blur(24px) saturate(180%);
  -webkit-backdrop-filter:blur(24px) saturate(180%);
  border-bottom:1px solid var(--border);
  transition:background var(--ease);
}
[data-theme="light"] .navbar{background:rgba(244,244,246,0.88)}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none;user-select:none}
.logo-icon{
  width:38px;height:38px;
  background:linear-gradient(135deg,var(--gold-light),var(--gold-dark));
  border-radius:10px;display:grid;place-items:center;
  font-family:'Orbitron',sans-serif;font-weight:900;color:#08080a;font-size:16px;
  box-shadow:0 4px 16px rgba(212,175,55,0.25);
}
.logo-text{
  font-family:'Orbitron',sans-serif;font-size:18px;font-weight:700;
  background:linear-gradient(90deg,var(--gold-light),var(--gold),var(--gold-dark));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:.5px;
}
.nav-links{display:flex;gap:4px;list-style:none}
.nav-links a{
  color:var(--text-sub);text-decoration:none;font-size:14px;font-weight:500;
  padding:6px 14px;border-radius:8px;transition:all var(--ease);position:relative;
}
.nav-links a:hover{color:var(--text);background:var(--glass)}
.nav-links a.active{color:var(--gold)}
.nav-links a.active::after{
  content:'';position:absolute;bottom:-2px;left:14px;right:14px;
  height:2px;background:var(--gold);border-radius:1px;
}
.nav-actions{display:flex;align-items:center;gap:10px}

/* ---- BUTTONS ---- */
.btn{
  padding:9px 20px;border-radius:999px;font-size:13.5px;font-weight:600;
  cursor:pointer;transition:all var(--ease);border:none;text-decoration:none;
  display:inline-flex;align-items:center;gap:7px;white-space:nowrap;letter-spacing:.1px;
}
.btn-ghost{background:transparent;color:var(--text-sub);border:1px solid var(--border)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold);background:var(--gold-glow)}
.btn-primary{
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  color:#08080a;font-weight:700;box-shadow:0 4px 20px rgba(212,175,55,.2);
}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 28px rgba(212,175,55,.35)}
.btn-premium{
  background:var(--premium-grad);color:#fff;
  position:relative;overflow:hidden;box-shadow:0 4px 20px rgba(102,126,234,.25);
}
.btn-premium::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.25),transparent);
  transform:translateX(-100%);animation:shimmer 3s infinite;
}
@keyframes shimmer{100%{transform:translateX(100%)}}
.btn-premium:hover{transform:translateY(-1px);box-shadow:0 8px 28px rgba(102,126,234,.4)}
.premium-badge{
  font-size:10px;background:rgba(255,255,255,.2);
  padding:2px 6px;border-radius:4px;font-weight:700;letter-spacing:.5px;
}

/* ---- HAMBURGER ---- */
.hamburger-btn{
  display:none;background:none;border:none;cursor:pointer;
  padding:8px;flex-direction:column;gap:5px;
  border-radius:10px;transition:background var(--ease);
}
.hamburger-btn:hover{background:var(--gold-glow)}
.hamburger-btn span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:all .3s}
.hamburger-btn.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger-btn.open span:nth-child(2){opacity:0;transform:scaleX(0)}
.hamburger-btn.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---- DROPDOWN ---- */
.dropdown-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:199;
  opacity:0;pointer-events:none;transition:opacity .3s;backdrop-filter:blur(2px);
}
.dropdown-overlay.open{opacity:1;pointer-events:all}
.dropdown-menu{
  position:fixed;top:0;left:0;width:78vw;max-width:300px;height:100dvh;
  background:rgba(10,10,14,.96);
  backdrop-filter:blur(40px) saturate(200%);
  -webkit-backdrop-filter:blur(40px) saturate(200%);
  border-right:1px solid var(--border);z-index:200;
  display:flex;flex-direction:column;
  transform:translateX(-110%);transition:transform .38s cubic-bezier(.4,0,.2,1);
  box-shadow:12px 0 50px rgba(0,0,0,.5);
}
[data-theme="light"] .dropdown-menu{background:rgba(250,250,252,.97)}
.dropdown-menu.open{transform:translateX(0)}
.dropdown-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:20px 22px 18px;border-bottom:1px solid var(--border);
}
.dropdown-logo{display:flex;align-items:center;gap:10px}
.dropdown-logo-icon{
  width:34px;height:34px;
  background:linear-gradient(135deg,var(--gold-light),var(--gold-dark));
  border-radius:8px;display:grid;place-items:center;
  font-family:'Orbitron',sans-serif;font-weight:900;color:#08080a;font-size:13px;
}
.dropdown-logo-text{
  font-family:'Orbitron',sans-serif;font-size:14px;font-weight:700;
  background:linear-gradient(90deg,var(--gold-light),var(--gold));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
}
.dropdown-close{
  background:none;border:none;cursor:pointer;padding:7px;border-radius:50%;
  color:var(--text-muted);display:flex;align-items:center;justify-content:center;
  transition:all var(--ease);
}
.dropdown-close:hover{background:var(--gold-glow);color:var(--gold)}
.dropdown-nav{flex:1;display:flex;flex-direction:column;padding:8px 0;overflow-y:auto}
.dropdown-nav a,.dropdown-nav button{
  display:flex;align-items:center;gap:14px;padding:13px 22px;
  color:var(--text-sub);text-decoration:none;font-size:15px;font-weight:500;
  transition:all var(--ease);background:none;border:none;cursor:pointer;
  width:100%;text-align:left;position:relative;
}
.dropdown-nav a::before,.dropdown-nav button::before{
  content:'';position:absolute;left:0;top:20%;bottom:20%;
  width:3px;background:var(--gold);border-radius:0 2px 2px 0;
  transform:scaleY(0);transition:transform var(--ease);
}
.dropdown-nav a:hover,.dropdown-nav button:hover{color:var(--text);background:var(--glass)}
.dropdown-nav a.active{color:var(--gold)}
.dropdown-nav a.active::before,
.dropdown-nav a:hover::before,
.dropdown-nav button:hover::before{transform:scaleY(1)}
.dd-icon{width:20px;height:20px;opacity:.55;flex-shrink:0}
.dropdown-theme-row{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 22px;border-top:1px solid var(--border);
}
.dropdown-theme-label{font-size:14px;font-weight:600;color:var(--gold)}
.theme-pill{
  display:flex;align-items:center;gap:6px;
  background:var(--gold-glow);border:1px solid var(--border-gold);
  border-radius:999px;padding:5px 12px;cursor:pointer;
  font-size:13px;font-weight:500;color:var(--text-sub);
  transition:all var(--ease);
}
.theme-pill:hover{background:rgba(212,175,55,.25)}
.theme-emoji{font-size:16px}
.dropdown-auth{
  padding:14px 16px;border-top:1px solid var(--border);
  display:flex;flex-direction:column;gap:8px;
}
.dropdown-auth .btn{border-radius:12px;justify-content:center;font-size:14px;padding:11px}

/* ---- MINI PLAYER ---- */
.mini-player{
  position:fixed;bottom:0;left:0;right:0;z-index:1000;height:86px;
  background:var(--player-bg);
  backdrop-filter:blur(32px) saturate(180%);
  -webkit-backdrop-filter:blur(32px) saturate(180%);
  border-top:1px solid var(--border);
  display:flex;align-items:center;padding:0 28px;gap:0;
  transform:translateY(105%);transition:transform .45s cubic-bezier(.4,0,.2,1);
  will-change:transform;
}
.mini-player.active{transform:translateY(0)}
.mini-player-progress-bg{
  position:absolute;top:0;left:0;right:0;height:3px;
  background:rgba(255,255,255,.06);cursor:pointer;
}
.mini-player-progress-fill{
  height:100%;width:0%;
  background:linear-gradient(90deg,var(--gold-dark),var(--gold),var(--gold-light));
  border-radius:0 2px 2px 0;transition:width .1s linear;position:relative;
}
.mp-left{flex:1;display:flex;align-items:center;gap:14px;min-width:0;cursor:pointer}
.mp-cover-wrap{position:relative;flex-shrink:0;width:58px;height:58px}
.mp-cover-wrap img{
  width:58px;height:58px;border-radius:10px;object-fit:cover;
  box-shadow:0 8px 24px rgba(0,0,0,.5);transition:transform var(--ease);
}
.mp-cover-wrap:hover img{transform:scale(1.04)}
.mp-cover-vinyl{
  position:absolute;inset:-4px;border-radius:50%;
  border:2px solid rgba(212,175,55,.2);opacity:0;transition:opacity .4s;
  animation:spinVinyl 8s linear infinite;animation-play-state:paused;
}
.mini-player.playing .mp-cover-vinyl{opacity:1;animation-play-state:running}
@keyframes spinVinyl{to{transform:rotate(360deg)}}
.mp-info{min-width:0}
.mp-title{
  font-size:14px;font-weight:600;color:var(--text);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:220px;margin-bottom:3px;
}
.mp-artist{
  font-size:12px;color:var(--text-muted);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:200px;
}
.mp-like-btn{
  background:none;border:none;cursor:pointer;color:var(--text-muted);
  padding:4px;transition:all var(--ease);flex-shrink:0;display:flex;align-items:center;
}
.mp-like-btn:hover,.mp-like-btn.liked{color:#ef4444}
.mp-like-btn.liked svg{fill:#ef4444}
.mp-center{
  flex:2;max-width:540px;display:flex;flex-direction:column;
  align-items:center;gap:8px;padding:0 32px;
}
.mp-controls{display:flex;align-items:center;gap:6px}
.mp-btn{
  background:none;border:none;cursor:pointer;color:var(--text-muted);
  border-radius:50%;width:36px;height:36px;
  display:flex;align-items:center;justify-content:center;
  transition:all var(--ease);flex-shrink:0;
}
.mp-btn:hover{color:var(--text);background:var(--glass)}
.mp-btn.active{color:var(--gold)}
.mp-btn-shuffle,.mp-btn-repeat{opacity:.6}
.mp-btn-shuffle:hover,.mp-btn-repeat:hover{opacity:1}
.mp-play{
  width:44px;height:44px;background:var(--gold);color:#08080a;
  border-radius:50%;border:none;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:all var(--ease);flex-shrink:0;
  box-shadow:0 6px 20px rgba(212,175,55,.35);
}
.mp-play:hover{transform:scale(1.08);box-shadow:0 10px 28px rgba(212,175,55,.5);background:var(--gold-light)}
.mp-play:active{transform:scale(.96)}
.mp-time-row{width:100%;display:flex;align-items:center;gap:10px}
.mp-time{
  font-size:11px;color:var(--text-muted);min-width:36px;
  font-variant-numeric:tabular-nums;letter-spacing:.2px;
}
.mp-time:last-child{text-align:right}
.mp-progress{
  flex:1;height:4px;background:rgba(255,255,255,.08);
  border-radius:2px;cursor:pointer;position:relative;overflow:visible;
  transition:height .15s;
}
[data-theme="light"] .mp-progress{background:rgba(0,0,0,.1)}
.mp-progress:hover{height:6px}
.mp-progress-fill{
  height:100%;background:linear-gradient(90deg,var(--gold),var(--gold-light));
  border-radius:2px;width:0%;transition:width .1s linear;position:relative;
}
.mp-progress-fill::after{
  content:'';position:absolute;right:-6px;top:50%;transform:translateY(-50%);
  width:14px;height:14px;border-radius:50%;background:var(--gold);
  box-shadow:0 0 10px rgba(212,175,55,.6);opacity:0;transition:opacity .2s;pointer-events:none;
}
.mp-progress:hover .mp-progress-fill::after{opacity:1}
.mp-right{flex:1;display:flex;align-items:center;gap:10px;justify-content:flex-end}
.mp-vol-row{display:flex;align-items:center;gap:8px}
.mp-vol-slider{
  width:90px;height:4px;background:rgba(255,255,255,.1);
  border-radius:2px;cursor:pointer;position:relative;
}
[data-theme="light"] .mp-vol-slider{background:rgba(0,0,0,.1)}
.mp-vol-fill{height:100%;background:var(--gold);border-radius:2px;width:70%;transition:width .1s}
.mp-expand-btn{
  background:none;border:none;cursor:pointer;color:var(--text-muted);
  padding:6px;border-radius:8px;transition:all var(--ease);
  display:flex;align-items:center;justify-content:center;
}
.mp-expand-btn:hover{color:var(--gold);background:var(--gold-glow)}
.mp-mobile-controls{display:none;align-items:center;gap:8px;margin-left:auto}
.mp-mobile-play{
  width:40px;height:40px;background:var(--gold);color:#08080a;
  border:none;border-radius:50%;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:all var(--ease);flex-shrink:0;
  box-shadow:0 4px 16px rgba(212,175,55,.35);
}
.mp-mobile-play:hover{transform:scale(1.06)}
.mp-mobile-prev,.mp-mobile-next{
  background:none;border:none;cursor:pointer;color:var(--text-muted);
  width:36px;height:36px;display:flex;align-items:center;justify-content:center;
  border-radius:50%;transition:all var(--ease);
}
.mp-mobile-prev:hover,.mp-mobile-next:hover{color:var(--text);background:var(--glass)}

/* ---- EXPANDED PLAYER ---- */
.expanded-player{
  position:fixed;inset:0;z-index:2000;
  background:rgba(8,8,10,.97);
  backdrop-filter:blur(40px) saturate(180%);
  -webkit-backdrop-filter:blur(40px) saturate(180%);
  display:none;flex-direction:column;align-items:center;justify-content:center;
  padding:24px;opacity:0;transition:opacity .4s ease;
}
.expanded-player.active{display:flex;opacity:1}
[data-theme="light"] .expanded-player{background:rgba(242,242,245,.97)}
.ep-close{
  position:absolute;top:20px;right:20px;width:42px;height:42px;border-radius:50%;
  background:var(--glass);border:1px solid var(--border);color:var(--text-sub);cursor:pointer;
  display:flex;align-items:center;justify-content:center;transition:all var(--ease);
}
.ep-close:hover{background:var(--gold-glow);color:var(--gold);border-color:var(--border-gold);transform:rotate(90deg)}
.ep-content{max-width:420px;width:100%;display:flex;flex-direction:column;align-items:center;gap:0}
.ep-album-wrap{position:relative;width:100%;max-width:320px;margin-bottom:36px}
.ep-album-glow{
  position:absolute;inset:-20px;border-radius:50%;
  background:radial-gradient(circle,rgba(212,175,55,.25) 0%,transparent 70%);
  filter:blur(20px);z-index:-1;animation:glowPulse 3s ease-in-out infinite;
}
@keyframes glowPulse{0%,100%{opacity:.6;transform:scale(1)}50%{opacity:1;transform:scale(1.08)}}
.ep-cover{
  width:100%;aspect-ratio:1;border-radius:20px;object-fit:cover;
  box-shadow:0 30px 70px rgba(0,0,0,.6);transition:transform .5s ease;
}
.ep-cover.playing{animation:albumFloat 4s ease-in-out infinite}
@keyframes albumFloat{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-8px) scale(1.01)}}
.ep-info{text-align:center;margin-bottom:28px;width:100%}
.ep-title{font-family:'Orbitron',sans-serif;font-size:24px;font-weight:700;letter-spacing:-.5px;margin-bottom:6px;color:var(--text)}
.ep-artist{font-size:15px;color:var(--text-sub)}
.ep-actions{display:flex;align-items:center;gap:20px;margin-bottom:24px}
.ep-action-btn{
  background:none;border:none;cursor:pointer;color:var(--text-muted);
  padding:6px;border-radius:50%;display:flex;align-items:center;transition:all var(--ease);
}
.ep-action-btn:hover{color:var(--gold)}
.ep-action-btn.liked{color:#ef4444}
.ep-action-btn.liked svg{fill:#ef4444}
.ep-progress-row{width:100%;margin-bottom:24px}
.ep-progress-bar{
  width:100%;height:4px;background:rgba(255,255,255,.1);
  border-radius:2px;cursor:pointer;position:relative;margin-bottom:10px;
}
[data-theme="light"] .ep-progress-bar{background:rgba(0,0,0,.1)}
.ep-progress-fill{height:100%;background:linear-gradient(90deg,var(--gold),var(--gold-light));border-radius:2px;width:0%;transition:width .1s linear}
.ep-time-row{display:flex;justify-content:space-between;font-size:12px;color:var(--text-muted);font-variant-numeric:tabular-nums}
.ep-controls{display:flex;align-items:center;justify-content:center;gap:16px;width:100%}
.ep-ctrl-btn{
  background:none;border:none;cursor:pointer;color:var(--text-muted);
  width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  transition:all var(--ease);
}
.ep-ctrl-btn:hover{color:var(--text);background:rgba(255,255,255,.06)}
.ep-ctrl-btn.active{color:var(--gold)}
.ep-play-btn{
  width:64px;height:64px;background:var(--gold);color:#08080a;
  border:none;border-radius:50%;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 32px rgba(212,175,55,.45);transition:all var(--ease);
}
.ep-play-btn:hover{transform:scale(1.08);box-shadow:0 12px 40px rgba(212,175,55,.6);background:var(--gold-light)}
.ep-play-btn:active{transform:scale(.96)}
.ep-visualizer{display:flex;align-items:flex-end;gap:3px;height:24px;margin-top:28px;opacity:0;transition:opacity .3s}
.ep-visualizer.active{opacity:1}
.ep-bar{width:3px;background:linear-gradient(to top,var(--gold),var(--gold-light));border-radius:2px;animation:vizBounce .6s ease-in-out infinite alternate}
.ep-bar:nth-child(1){height:15%;animation-delay:0s}
.ep-bar:nth-child(2){height:50%;animation-delay:.08s}
.ep-bar:nth-child(3){height:80%;animation-delay:.16s}
.ep-bar:nth-child(4){height:40%;animation-delay:.24s}
.ep-bar:nth-child(5){height:65%;animation-delay:.32s}
.ep-bar:nth-child(6){height:30%;animation-delay:.4s}
.ep-bar:nth-child(7){height:55%;animation-delay:.48s}
@keyframes vizBounce{to{height:100%}}

/* ---- TOAST ---- */
.toast{
  position:fixed;top:88px;left:50%;
  transform:translateX(-50%) translateY(-20px);
  background:var(--dark-card-2);border:1px solid var(--border-gold);
  padding:12px 20px;border-radius:14px;
  display:flex;align-items:center;gap:12px;
  z-index:5000;opacity:0;pointer-events:none;
  transition:all .4s cubic-bezier(.4,0,.2,1);
  box-shadow:0 12px 40px rgba(0,0,0,.4),0 0 0 1px rgba(212,175,55,.1);
  min-width:240px;
}
.toast.show{transform:translateX(-50%) translateY(0);opacity:1}
.toast-ico{
  width:36px;height:36px;background:rgba(212,175,55,.15);border-radius:50%;
  display:flex;align-items:center;justify-content:center;color:var(--gold);flex-shrink:0;
}
.toast-label{font-size:11px;color:var(--text-muted);font-weight:500;text-transform:uppercase;letter-spacing:.5px}
.toast-text{font-size:13px;font-weight:600;color:var(--text);margin-top:1px}

/* ---- MODALS ---- */
.modal-overlay{
  position:fixed;inset:0;z-index:3000;
  background:rgba(0,0,0,.75);backdrop-filter:blur(12px);
  display:none;align-items:center;justify-content:center;padding:20px;
  animation:fadeIn .3s ease;
}
.modal-overlay.active{display:flex}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.modal{
  background:var(--dark-card);border:1px solid var(--border);
  border-radius:var(--r-xl);padding:36px;max-width:500px;width:100%;
  text-align:center;position:relative;
  box-shadow:0 32px 80px rgba(0,0,0,.5);
  animation:slideUp .35s cubic-bezier(.4,0,.2,1);
}
@keyframes slideUp{from{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}
.modal h2{font-family:'Orbitron',sans-serif;font-size:26px;margin-bottom:12px;background:var(--premium-grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.modal>p{color:var(--text-sub);margin-bottom:24px;font-size:14px}
.modal-close-btn{
  position:absolute;top:16px;right:16px;width:36px;height:36px;border-radius:50%;
  background:var(--glass);border:1px solid var(--border);color:var(--text-muted);
  cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--ease);
}
.modal-close-btn:hover{background:var(--gold-glow);color:var(--gold);border-color:var(--border-gold)}

/* ---- AUTH MODAL ---- */
.auth-tabs{display:flex;margin-bottom:24px;background:var(--glass);border-radius:12px;padding:4px;border:1px solid var(--border)}
.auth-tab{flex:1;padding:9px;background:transparent;border:none;color:var(--text-muted);font-size:14px;font-weight:600;cursor:pointer;border-radius:9px;transition:all var(--ease)}
.auth-tab.active{background:var(--gold);color:#08080a;box-shadow:0 4px 14px rgba(212,175,55,.35)}
.auth-form{display:flex;flex-direction:column;gap:12px;text-align:left}
.auth-form label{font-size:12px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;display:block;margin-bottom:4px}
.auth-form input{
  width:100%;padding:12px 16px;
  background:var(--dark-card-2);border:1px solid var(--border);
  border-radius:12px;color:var(--text);font-size:14px;font-family:inherit;
  outline:none;transition:border-color var(--ease);
}
.auth-form input:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.1)}
.auth-form input::placeholder{color:var(--text-muted);opacity:.6}
.auth-submit{
  width:100%;padding:13px;
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  color:#08080a;border:none;border-radius:12px;font-size:14px;font-weight:700;
  cursor:pointer;margin-top:4px;transition:all var(--ease);letter-spacing:.2px;
}
.auth-submit:hover{transform:translateY(-1px);box-shadow:0 8px 24px rgba(212,175,55,.4)}
.auth-divider{display:flex;align-items:center;gap:12px;color:var(--text-muted);font-size:12px;margin:4px 0}
.auth-divider::before,.auth-divider::after{content:'';flex:1;height:1px;background:var(--border)}
.auth-social{display:flex;gap:8px}
.auth-social-btn{
  flex:1;padding:10px;background:var(--glass);border:1px solid var(--border);
  border-radius:10px;color:var(--text-sub);font-size:13px;font-weight:500;cursor:pointer;
  transition:all var(--ease);display:flex;align-items:center;justify-content:center;gap:6px;
}
.auth-social-btn:hover{border-color:var(--border-gold);background:var(--gold-glow);color:var(--text)}
.auth-switch{font-size:13px;color:var(--text-muted);text-align:center;margin-top:4px}
.auth-switch a{color:var(--gold);text-decoration:none;font-weight:600;cursor:pointer}
.auth-switch a:hover{text-decoration:underline}

/* ---- FOOTER ---- */
footer{
  padding:36px;border-top:1px solid var(--border);
  text-align:center;color:var(--text-muted);font-size:13px;margin-bottom:90px;
}
[data-theme="light"] footer{border-top-color:rgba(0,0,0,.06)}

/* ---- PAGE HERO (inner pages) ---- */
.page-hero{padding:120px 36px 60px;max-width:1360px;margin:0 auto}
.page-hero h1{font-family:'Orbitron',sans-serif;font-size:clamp(28px,4vw,52px);font-weight:900;letter-spacing:-1px;margin-bottom:14px;background:linear-gradient(135deg,var(--gold-light),var(--gold));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.page-hero p{font-size:17px;color:var(--text-sub);max-width:600px;line-height:1.7}

/* ---- SECTION ---- */
.section{padding:60px 36px}
.section-inner{max-width:1360px;margin:0 auto}
.section-title{font-family:'Orbitron',sans-serif;font-size:24px;font-weight:700;letter-spacing:-.5px;margin-bottom:6px}
.section-title span{color:var(--gold)}
.section-sub{font-size:13px;color:var(--text-muted);margin-bottom:32px}

/* ---- GRID CARD ---- */
.grid-3{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.card{
  background:var(--dark-card);border:1px solid var(--border);
  border-radius:var(--r-md);padding:24px;transition:all var(--ease);
}
.card:hover{border-color:var(--border-gold);box-shadow:0 12px 40px rgba(0,0,0,.3);transform:translateY(-3px)}

/* ---- RESPONSIVE ---- */
@media(max-width:900px){
  .navbar{padding:0 18px;height:60px}
  .nav-links{display:none}
  .nav-actions .btn-ghost,.nav-actions .btn-premium,.nav-actions .btn-primary{display:none}
  .nav-actions #userMenuBtn{display:flex!important}
  .hamburger-btn{display:flex}
  .section,.page-hero{padding-left:20px;padding-right:20px}
  .mini-player{padding:0 14px;height:72px;gap:12px}
  .mp-center,.mp-right{display:none}
  .mp-mobile-controls{display:flex}
  .mp-cover-wrap{width:50px;height:50px}
  .mp-cover-wrap img{width:50px;height:50px}
  .ep-album-wrap{max-width:240px;margin-bottom:24px}
  .ep-title{font-size:20px}
  .modal{padding:24px 20px;border-radius:20px}
}
@media(max-width:480px){
  .page-hero{padding-top:90px}
  .grid-3{grid-template-columns:1fr}
}