/* ============================================================
   WatchMe — Watch & Earn · Static Frontend Replica
   Style: Deep Purple + Electric Blue · Glassmorphism · Dark Theme
   No CDN / No external font dependency · System font stack
   ============================================================ */
:root{
  /* ── Background layers ── */
  --bg:#0a0612;
  --bg-2:#10081f;
  --surface:#1a102e;
  --surface-2:#241438;
  --border:#33204f;

  /* ── Brand: Deep Purple + Electric Blue ── */
  --primary:#7c3aed;        /* deep purple */
  --primary-lt:#a78bfa;     /* light purple */
  --primary-xlt:rgba(124,58,237,.16);

  --accent:#38bdf8;         /* electric blue */
  --accent-lt:rgba(56,189,248,.14);

  --gold:#fbbf24;
  --gold-lt:rgba(251,191,36,.14);

  --danger:#f43f5e;
  --danger-lt:rgba(244,63,94,.14);

  /* ── Text ── */
  --text-h:#f5f3ff;
  --text-b:#ddd6fe;
  --text-m:#a78bfa;
  --text-l:#7c6f9c;

  /* ── Radii ── */
  --radius-sm:12px;
  --radius-md:20px;
  --radius-lg:28px;

  /* ── Shadows ── */
  --shadow-sm:0 6px 14px -4px rgba(0,0,0,.5);
  --shadow-md:0 14px 30px -8px rgba(0,0,0,.6);
  --shadow-lg:0 24px 50px -12px rgba(0,0,0,.7),0 0 30px rgba(124,58,237,.2);

  /* ── Layout ── */
  --nav-h:70px;
  --bottom-h:74px;

  /* ── Typography: system font stack (offline-safe) ── */
  --font-head:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","PingFang SC","Microsoft YaHei",sans-serif;
  --font-body:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","PingFang SC","Microsoft YaHei",sans-serif;
  --font-mono:ui-monospace,Menlo,Consolas,monospace;

  --transition:.25s cubic-bezier(.4,0,.2,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--text-b);
  min-height:100dvh;
  padding-bottom:var(--bottom-h);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
/* ── Ambient background glow ── */
body::before{
  content:'';
  position:fixed;inset:0;z-index:-2;
  background:
    radial-gradient(900px 500px at 82% -10%,rgba(124,58,237,.28),transparent 60%),
    radial-gradient(700px 500px at 8% 12%,rgba(56,189,248,.14),transparent 60%),
    radial-gradient(800px 600px at 50% 108%,rgba(251,191,36,.08),transparent 60%),
    var(--bg);
}
body::after{
  content:'';
  position:fixed;inset:0;z-index:-1;
  background-image:
    radial-gradient(1px 1px at 10% 20%,rgba(167,139,250,.15) 50%,transparent 50%),
    radial-gradient(1px 1px at 30% 65%,rgba(56,189,248,.12) 50%,transparent 50%),
    radial-gradient(1px 1px at 60% 30%,rgba(167,139,250,.1) 50%,transparent 50%),
    radial-gradient(1px 1px at 80% 80%,rgba(56,189,248,.1) 50%,transparent 50%),
    radial-gradient(1px 1px at 45% 50%,rgba(167,139,250,.08) 50%,transparent 50%),
    radial-gradient(1px 1px at 75% 15%,rgba(56,189,248,.1) 50%,transparent 50%),
    radial-gradient(1px 1px at 15% 85%,rgba(167,139,250,.1) 50%,transparent 50%),
    radial-gradient(1px 1px at 90% 45%,rgba(56,189,248,.08) 50%,transparent 50%);
  background-size:100% 100%;
  pointer-events:none;
}
body.modal-locked{overflow:hidden!important;overscroll-behavior-y:none!important}
@media(min-width:768px){body{padding-bottom:0}}

a{text-decoration:none;color:inherit}
button{cursor:pointer;border:none;background:none;font:inherit;color:inherit}
img{display:block;max-width:100%}
ul{list-style:none}
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:9px}

/* ============================================================
   SLIDE NOTIFICATION
   ============================================================ */
.slide-notification{
  position:fixed;top:82px;right:18px;
  background:rgba(26,16,46,.92);
  backdrop-filter:blur(16px);
  border:1px solid var(--border);
  border-left:4px solid var(--primary);
  border-radius:var(--radius-sm);
  padding:14px 18px;
  box-shadow:var(--shadow-lg);
  z-index:2000;max-width:340px;
  transform:translateX(420px);
  transition:transform .4s cubic-bezier(.4,0,.2,1);
  display:flex;align-items:flex-start;gap:12px;
}
.slide-notification.show{transform:translateX(0)}
.slide-notification.success{border-left-color:var(--accent)}
.slide-notification.error{border-left-color:var(--danger)}
.slide-notification .notification-icon{
  width:26px;height:26px;border-radius:50%;
  display:grid;place-items:center;flex-shrink:0;font-size:.8rem;
}
.slide-notification.success .notification-icon{background:var(--accent-lt);color:var(--accent)}
.slide-notification.error .notification-icon{background:var(--danger-lt);color:var(--danger)}
.slide-notification .notification-content{flex:1;min-width:0}
.slide-notification .notification-title{font-weight:700;font-size:.88rem;color:var(--text-h);margin-bottom:3px}
.slide-notification .notification-message{font-size:.78rem;color:var(--text-m);line-height:1.45}
.slide-notification .notification-close{color:var(--text-l);cursor:pointer;padding:4px;font-size:.8rem}
.slide-notification .notification-close:hover{color:var(--text-h)}

/* ============================================================
   AUTH OVERLAY (register.html)
   ============================================================ */
.auth-overlay{
  position:fixed;inset:0;
  background:rgba(5,3,12,.82);
  backdrop-filter:blur(14px);
  z-index:1000;
  display:flex;align-items:center;justify-content:center;
  padding:20px;
}
.auth-modal{
  background:linear-gradient(180deg,rgba(26,16,46,.96),rgba(16,8,31,.98));
  border-radius:var(--radius-lg);
  width:100%;max-width:430px;
  box-shadow:var(--shadow-lg),0 0 60px rgba(124,58,237,.15);
  border:1px solid var(--border);
  animation:fadeInUp .35s ease;
  overflow:hidden;
}
.auth-header{padding:30px 28px 0;text-align:center}
.auth-logo{
  width:64px;height:64px;margin:0 auto 14px;border-radius:18px;
  display:grid;place-items:center;
  color:#0b1023;font-size:1.7rem;
  box-shadow:0 8px 24px rgba(124,58,237,.45);
  background:linear-gradient(135deg,var(--primary-lt),var(--accent));
  position:relative;
}
.auth-logo::after{
  content:'';position:absolute;inset:-3px;border-radius:21px;
  background:linear-gradient(135deg,var(--primary-lt),var(--accent));
  z-index:-1;opacity:.35;filter:blur(8px);
}
/* 当 logo 是 img 时 */
.auth-logo img{width:38px;height:38px;object-fit:contain}
.auth-title{
  font-family:var(--font-head);font-size:1.7rem;font-weight:800;
  letter-spacing:.02em;color:var(--text-h);margin-bottom:6px;
}
.auth-title em{
  font-style:normal;
  background:linear-gradient(90deg,var(--primary-lt),var(--accent));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.auth-subtitle{font-size:.85rem;color:var(--text-m)}
.auth-tabs{
  display:flex;gap:8px;
  padding:22px 28px 0;
  border-bottom:1px solid var(--border);
}
.auth-tab{
  flex:1;padding:12px;text-align:center;
  font-weight:600;font-size:.9rem;color:var(--text-m);
  border-radius:var(--radius-sm) var(--radius-sm) 0 0;
  cursor:pointer;transition:all var(--transition);position:relative;
}
.auth-tab.active{color:var(--accent);background:var(--accent-lt)}
.auth-form{padding:26px 28px 30px}
.form-group{margin-bottom:16px}
.form-label{
  display:block;font-size:.72rem;font-weight:700;color:var(--text-m);
  margin-bottom:7px;text-transform:uppercase;letter-spacing:.07em;
}
.form-input{
  width:100%;padding:13px 15px;
  border:1.5px solid var(--border);border-radius:var(--radius-sm);
  font-size:.92rem;color:var(--text-h);
  background:rgba(10,6,18,.55);
  transition:border-color var(--transition),box-shadow var(--transition);
  outline:none;
}
.form-input::placeholder{color:var(--text-l)}
.form-input:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-lt)}
.auth-submit{
  width:100%;padding:15px;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  color:#0b1023;font-weight:800;font-size:.95rem;
  border-radius:var(--radius-sm);margin-top:8px;
  transition:transform var(--transition),box-shadow var(--transition);
  box-shadow:0 8px 24px rgba(56,189,248,.3);
}
.auth-submit:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(56,189,248,.4)}
.auth-switch{text-align:center;margin-top:18px;font-size:.82rem;color:var(--text-m)}
.auth-switch a{color:var(--accent);font-weight:700;cursor:pointer}
.auth-error{
  background:var(--danger-lt);color:var(--danger);
  padding:11px 15px;border-radius:var(--radius-sm);
  font-size:.8rem;margin:0 28px 6px;display:none;
  border:1px solid rgba(244,63,94,.35);
}

/* ============================================================
   DOWNLOAD BLOCK (register.html) — REPLACE ME
   ============================================================ */
.download-block{
  margin:6px 28px 26px;padding:16px;
  border-radius:var(--radius-md);
  background:linear-gradient(135deg,rgba(124,58,237,.16),rgba(56,189,248,.10));
  border:2px dashed var(--accent);
  position:relative;
}
/* ★★★ REPLACE ME ★★★ 标记条 */
.download-block::before{
  content:'★★★ REPLACE ME ★★★';
  position:absolute;top:-10px;left:50%;transform:translateX(-50%);
  background:var(--accent);color:#0b1023;
  font-size:.6rem;font-weight:800;letter-spacing:.1em;
  padding:2px 12px;border-radius:10px;white-space:nowrap;
}
.db-title{font-size:.86rem;font-weight:800;color:var(--text-h);display:flex;align-items:center;gap:8px;margin-top:6px}
.db-title i{color:var(--accent)}
.db-sub{font-size:.74rem;color:var(--text-m);margin-top:5px;line-height:1.5}
.db-buttons{display:flex;flex-direction:column;gap:9px;margin-top:14px}
.db-btn{
  display:flex;align-items:center;gap:12px;padding:12px 15px;
  border-radius:var(--radius-sm);
  font-weight:700;color:#0b1023;text-decoration:none;
  transition:transform var(--transition),box-shadow var(--transition);
}
.db-btn small{display:block;font-size:.62rem;font-weight:600;opacity:.75;letter-spacing:.05em;text-transform:uppercase}
.db-btn span{display:block;text-align:left;font-size:.9rem;line-height:1.2}
.db-btn i{font-size:1.35rem;width:24px;text-align:center;flex-shrink:0}
.db-btn-android{background:linear-gradient(135deg,#22c55e,#16a34a);box-shadow:0 6px 18px rgba(34,197,94,.3)}
.db-btn-ios{background:linear-gradient(135deg,#f8fafc,#cbd5e1);box-shadow:0 6px 18px rgba(248,250,252,.25)}
.db-btn-web{background:linear-gradient(135deg,var(--primary-lt),var(--accent));box-shadow:0 6px 18px rgba(56,189,248,.3)}
.db-btn:hover{transform:translateY(-2px)}
.db-foot{font-size:.66rem;color:var(--text-l);margin-top:12px;text-align:center}

/* ============================================================
   TOP NAVIGATION
   ============================================================ */
.top-nav{
  position:sticky;top:0;z-index:100;
  height:var(--nav-h);
  background:rgba(14,8,28,.72);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
  display:flex;align-items:center;padding:0 24px;gap:16px;
}
.nav-logo{
  display:flex;align-items:center;gap:10px;
  font-family:var(--font-head);font-size:1.5rem;font-weight:800;
  color:var(--text-h);margin-right:auto;letter-spacing:.01em;
}
.nav-logo em{
  font-style:normal;
  background:linear-gradient(90deg,var(--primary-lt),var(--accent));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.logo-icon{
  width:36px;height:36px;border-radius:10px;
  display:grid;place-items:center;
  color:#0b1023;font-size:.95rem;
  box-shadow:0 4px 14px rgba(124,58,237,.4);
  background:linear-gradient(135deg,var(--primary-lt),var(--accent));
}
.logo-icon img{width:20px;height:20px}
.nav-links{display:none;gap:6px}
@media(min-width:800px){.nav-links{display:flex}}
.nav-links a{
  display:flex;align-items:center;gap:7px;padding:9px 15px;
  border-radius:var(--radius-sm);font-size:.83rem;font-weight:600;
  color:var(--text-m);transition:background var(--transition),color var(--transition);
}
.nav-links a:hover,.nav-links a.active{background:var(--accent-lt);color:var(--accent)}
.nav-links a i{font-size:.72rem;width:14px;text-align:center}
.nav-actions{display:flex;align-items:center;gap:10px}
.nav-notif{
  position:relative;width:40px;height:40px;border-radius:50%;
  display:grid;place-items:center;
  background:var(--surface);color:var(--text-m);
  transition:background var(--transition);
}
.nav-notif:hover{background:var(--accent-lt);color:var(--accent)}
.notif-dot{
  position:absolute;top:9px;right:9px;
  width:8px;height:8px;background:var(--danger);
  border-radius:50%;border:2px solid var(--surface);
}
.nav-avatar{
  width:40px;height:40px;border-radius:50%;
  display:grid;place-items:center;
  color:#0b1023;font-weight:800;font-size:.82rem;
  cursor:pointer;
  border:2px solid var(--accent-lt);
  background:linear-gradient(135deg,var(--primary-lt),var(--accent));
  overflow:hidden;
  transition:border-color var(--transition),box-shadow var(--transition);
}
.nav-avatar img{width:100%;height:100%;object-fit:cover}
.nav-avatar:hover{border-color:var(--accent);box-shadow:0 0 0 5px var(--accent-lt)}

/* ============================================================
   PAGE LAYOUT
   ============================================================ */
.page{max-width:1180px;margin:0 auto;padding:26px 16px 40px}
@media(min-width:768px){.page{padding:34px 26px 52px}}

/* ============================================================
   GREETING
   ============================================================ */
.greeting-row{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:26px}
.greeting-text .sub{font-size:.74rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-m);margin-bottom:6px}
.greeting-text h1{font-family:var(--font-head);font-size:clamp(1.7rem,4.4vw,2.3rem);font-weight:800;color:var(--text-h);line-height:1.15}
.greeting-text h1 span{background:linear-gradient(90deg,var(--primary-lt),var(--accent));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.greeting-date{text-align:right;font-size:.78rem;color:var(--text-l);line-height:1.7;display:none}
@media(min-width:500px){.greeting-date{display:block}}

/* ============================================================
   WITHDRAW BANNER (Glassmorphism)
   ============================================================ */
.withdraw-banner{
  background:rgba(26,16,46,.5);
  backdrop-filter:blur(20px);
  border:1px solid rgba(124,58,237,.28);
  border-radius:var(--radius-lg);
  padding:20px 22px;margin-bottom:26px;
  display:flex;flex-direction:column;gap:16px;
  box-shadow:0 18px 50px rgba(0,0,0,.45),inset 0 0 30px rgba(124,58,237,.07);
  position:relative;overflow:hidden;
}
.withdraw-banner::before{
  content:'';position:absolute;top:-70px;right:-60px;
  width:240px;height:240px;
  background:radial-gradient(circle,rgba(124,58,237,.35) 0%,transparent 68%);
  border-radius:50%;pointer-events:none;
}
.withdraw-banner::after{
  content:'';position:absolute;bottom:-90px;left:18%;
  width:220px;height:220px;
  background:radial-gradient(circle,rgba(56,189,248,.22) 0%,transparent 68%);
  border-radius:50%;pointer-events:none;
}
.wb-main{display:flex;align-items:center;justify-content:space-between;width:100%;position:relative;z-index:1;gap:12px}
.wb-text .wb-label,.wb-stat .wb-stat-label{
  font-size:.66rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  color:var(--text-m);margin-bottom:5px;display:flex;align-items:center;gap:6px;
}
.wb-text .wb-label i,.wb-stat .wb-stat-label i{color:var(--accent)}
.wb-text .wb-amount{font-family:var(--font-head);font-size:clamp(1.7rem,4.2vw,2.3rem);color:var(--text-h);font-weight:800;line-height:1}
.wb-text .wb-sub{margin-top:5px;font-size:.72rem;color:var(--text-l)}
.wb-divider{width:1px;height:42px;background:var(--border);flex-shrink:0}
.wb-stat{text-align:right}
.wb-stat .wb-stat-amount{font-family:var(--font-head);font-size:clamp(1.3rem,3vw,1.7rem);color:var(--text-b);font-weight:800;line-height:1}
.wb-stat .wb-stat-sub{margin-top:5px;font-size:.72rem;color:var(--text-l)}
@media(max-width:520px){.wb-main{align-items:flex-start}.wb-divider{display:none}.wb-stat{text-align:left}.wb-stat .wb-stat-label{justify-content:flex-start}}
.wb-btn{
  width:100%;justify-content:center;display:flex;align-items:center;gap:10px;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  color:#0b1023;font-weight:800;font-size:.9rem;
  padding:13px;border-radius:var(--radius-sm);
  box-shadow:0 8px 24px rgba(56,189,248,.3);
  transition:transform var(--transition),box-shadow var(--transition);
  position:relative;z-index:1;
}
.wb-btn:hover{transform:translateY(-2px);box-shadow:0 14px 32px rgba(56,189,248,.42)}

/* ============================================================
   STATS ROW
   ============================================================ */
.stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:24px}
.stat-chip{
  background:var(--surface);
  border:1px solid var(--border);border-radius:var(--radius-md);
  padding:16px 14px;text-align:center;
  box-shadow:var(--shadow-sm);
  transition:transform var(--transition),border-color var(--transition);
}
.stat-chip:hover{transform:translateY(-3px);border-color:var(--primary)}
.stat-val{font-family:var(--font-head);font-size:1.5rem;font-weight:800;color:var(--text-h);line-height:1}
.stat-val.gold{color:var(--gold)}
.stat-name{font-size:.72rem;color:var(--text-m);margin-top:7px;font-weight:600}

/* ============================================================
   QUICK NAV
   ============================================================ */
.quick-nav-section{margin-bottom:24px}
.sec-label{font-size:.78rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--text-m);margin-bottom:12px}
.quick-nav-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.qn-btn{
  display:flex;flex-direction:column;align-items:center;gap:9px;
  padding:16px 8px;
  background:var(--surface);
  border:1px solid var(--border);border-radius:var(--radius-md);
  transition:transform var(--transition),border-color var(--transition),background var(--transition);
}
.qn-btn:hover{transform:translateY(-3px);background:var(--surface-2);border-color:var(--primary)}
.qn-icon{
  width:46px;height:46px;border-radius:14px;
  display:grid;place-items:center;font-size:1.15rem;
  background:var(--primary-xlt);color:var(--primary-lt);
}
.qn-btn:hover .qn-icon{background:linear-gradient(135deg,var(--primary),var(--accent));color:#0b1023}
.qn-label{font-size:.78rem;font-weight:700;color:var(--text-b)}
@media(max-width:520px){.quick-nav-grid{grid-template-columns:repeat(2,1fr)}.qn-btn{padding:14px 8px}.qn-icon{width:42px;height:42px;font-size:1rem}}

/* ============================================================
   TWO COLUMN GRID
   ============================================================ */
.two-col-grid{display:grid;grid-template-columns:1fr;gap:20px;margin-bottom:26px}
@media(min-width:920px){.two-col-grid{grid-template-columns:1fr 1fr}}

/* ============================================================
   SECTION CARD
   ============================================================ */
.section-card{
  background:var(--surface);
  border-radius:var(--radius-md);
  border:1px solid var(--border);
  box-shadow:var(--shadow-sm);
  overflow:hidden;
}
.sc-header{display:flex;align-items:center;justify-content:space-between;padding:18px 22px 14px;border-bottom:1px solid var(--border)}
.sc-title{font-size:.92rem;font-weight:700;color:var(--text-h);display:flex;align-items:center;gap:9px}
.sc-title i{color:var(--accent);font-size:.82rem}
.sc-action{
  font-size:.74rem;font-weight:700;color:var(--accent);
  padding:6px 13px;border-radius:var(--radius-sm);
  background:var(--accent-lt);
  transition:background var(--transition),color var(--transition);
}
.sc-action:hover{background:var(--accent);color:#0b1023}

/* ============================================================
   VIDEO LIST
   ============================================================ */
.video-list{padding:12px 14px;display:flex;flex-direction:column;gap:10px}
.video-card{
  display:flex;align-items:center;gap:12px;
  padding:10px 12px;
  border-radius:var(--radius-sm);
  border:1px solid var(--border);
  background:rgba(10,6,18,.4);
  cursor:pointer;
  transition:background var(--transition),border-color var(--transition),box-shadow var(--transition);
}
.video-card:hover{background:var(--surface-2);border-color:var(--primary);box-shadow:var(--shadow-sm)}
.video-card.completed{opacity:.45;cursor:default}
.video-card.completed:hover{background:rgba(10,6,18,.4);border-color:var(--border);box-shadow:none}
.video-thumb-wrap{position:relative;flex-shrink:0;width:86px;height:54px;border-radius:9px;overflow:hidden;background:#000}
.video-thumb-wrap img{width:100%;height:100%;object-fit:cover;opacity:.92}
.play-pill{
  position:absolute;inset:0;
  display:flex;align-items:center;justify-content:center;
  background:rgba(2,8,20,.4);font-size:.9rem;color:#fff;
}
.video-info{flex:1;min-width:0}
.video-title{font-size:.84rem;font-weight:600;color:var(--text-h);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:5px}
.video-meta{display:flex;align-items:center;gap:9px;font-size:.7rem;color:var(--text-l);flex-wrap:wrap}
.video-meta span{display:flex;align-items:center;gap:4px}
.video-reward-col{text-align:right;flex-shrink:0}
.video-status{display:inline-flex;align-items:center;gap:5px;font-size:.66rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;margin-bottom:3px}
.status-open{color:var(--accent)}
.status-done{color:var(--text-l)}
.video-reward-col .amount{font-family:var(--font-head);font-size:1.12rem;font-weight:800;color:var(--gold)}
.video-reward-col .reward-label{font-size:.66rem;color:var(--text-l);text-transform:uppercase;letter-spacing:.08em}

/* ============================================================
   ACTIVITY LIST
   ============================================================ */
.act-list{padding:8px 10px}
.act-item{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:var(--radius-sm);transition:background var(--transition)}
.act-item:hover{background:var(--surface-2)}
.act-icon{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;font-size:.85rem;flex-shrink:0}
.act-icon.watch{background:var(--primary-xlt);color:var(--primary-lt)}
.act-icon.ref{background:var(--gold-lt);color:var(--gold)}
.act-icon.bonus{background:var(--accent-lt);color:var(--accent)}
.act-body{flex:1;min-width:0}
.act-title{font-size:.84rem;font-weight:600;color:var(--text-h)}
.act-time{font-size:.7rem;color:var(--text-l);margin-top:2px}
.act-amt{font-weight:800;font-size:.86rem;color:var(--gold);flex-shrink:0}

/* ============================================================
   PACKAGES
   ============================================================ */
.pkg-list{display:flex;flex-direction:column;gap:12px;padding:6px 4px 4px}
.pkg-card{
  display:flex;align-items:center;gap:14px;
  padding:14px;
  border-radius:var(--radius-sm);
  border:1px solid var(--border);
  background:rgba(10,6,18,.4);
  transition:all var(--transition);
}
.pkg-card:hover{border-color:var(--primary);background:var(--surface-2);transform:translateX(3px)}
.pkg-card.featured{
  border-color:var(--accent);
  box-shadow:0 0 0 1px var(--accent),0 10px 26px -10px rgba(56,189,248,.5);
}
.pkg-tag{position:relative}
.pkg-tag .ribbon{
  position:absolute;top:-8px;right:-10px;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  color:#0b1023;font-size:.6rem;font-weight:800;
  padding:3px 8px;border-radius:20px;letter-spacing:.06em;
}
.pkg-tier{
  width:52px;height:52px;border-radius:14px;
  display:grid;place-items:center;
  font-family:var(--font-head);font-weight:800;font-size:1rem;
  flex-shrink:0;background:var(--primary-xlt);color:var(--primary-lt);
}
.pkg-card.featured .pkg-tier{background:linear-gradient(135deg,var(--primary),var(--accent));color:#0b1023}
.pkg-info{flex:1;min-width:0}
.pkg-name{font-size:.95rem;font-weight:700;color:var(--text-h)}
.pkg-desc{font-size:.74rem;color:var(--text-m);margin-top:3px}
.pkg-cta{text-align:right;flex-shrink:0}
.pkg-price{font-family:var(--font-head);font-size:1.15rem;font-weight:800;color:var(--gold)}
.pkg-price small{font-size:.72rem;color:var(--text-l);font-weight:600}
.pkg-btn{
  margin-top:7px;font-size:.76rem;font-weight:800;
  padding:7px 14px;border-radius:20px;
  background:var(--accent-lt);color:var(--accent);
  transition:background var(--transition),color var(--transition);
}
.pkg-btn:hover{background:var(--accent);color:#0b1023}
@media(max-width:560px){.pkg-card{flex-wrap:wrap}.pkg-cta{width:100%;text-align:left;display:flex;align-items:baseline;gap:10px;padding-left:66px}}

/* ============================================================
   MODAL
   ============================================================ */
.modal-overlay{
  position:fixed;inset:0;
  background:rgba(3,2,8,.82);
  backdrop-filter:blur(10px);
  z-index:1500;display:none;
  place-items:center;padding:20px;
  overscroll-behavior:contain;
}
.modal-overlay.show{display:grid}
.modal{
  background:linear-gradient(180deg,rgba(26,16,46,.98),rgba(16,8,31,.98));
  border:1px solid var(--border);border-radius:var(--radius-lg);
  width:100%;max-width:440px;
  box-shadow:var(--shadow-lg),0 0 40px rgba(124,58,237,.1);
  overflow:hidden;
  animation:fadeInUp .3s ease;
  overscroll-behavior-y:contain;
  max-height:92vh;overflow-y:auto;
}
.modal-head{padding:22px 24px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:12px}
.modal-head .m-icon{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;font-size:1rem;background:var(--accent-lt);color:var(--accent)}
.modal-head h3{font-size:1.05rem;font-weight:800;color:var(--text-h)}
.modal-head p{font-size:.74rem;color:var(--text-m);margin-top:2px}
.modal-close{margin-left:auto;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;color:var(--text-m);background:var(--surface-2)}
.modal-close:hover{color:var(--text-h)}
.modal-body{padding:20px 24px}
.mf-group{margin-bottom:16px}
.mf-label{font-size:.72rem;font-weight:700;color:var(--text-m);margin-bottom:7px;text-transform:uppercase;letter-spacing:.07em;display:flex;justify-content:space-between}
.mf-label b{color:var(--gold);font-weight:800}
.mf-hint{font-size:.72rem;color:var(--text-l);margin-top:7px;line-height:1.5}
.chip-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.chip{font-size:.74rem;font-weight:600;padding:6px 12px;border-radius:20px;border:1px solid var(--border);color:var(--text-m);background:var(--bg);transition:all var(--transition)}
.chip:hover{border-color:var(--accent);color:var(--accent)}
.chip.on{background:var(--accent-lt);border-color:var(--accent);color:var(--accent)}
.modal-foot{padding:16px 24px 22px;border-top:1px solid var(--border);display:flex;gap:10px}
.modal-foot button{flex:1;padding:13px;border-radius:var(--radius-sm);font-weight:800;font-size:.88rem;transition:transform var(--transition),box-shadow var(--transition)}
.btn-ghost{background:var(--surface-2);color:var(--text-b)}
.btn-ghost:hover{background:var(--border)}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--accent));color:#0b1023;box-shadow:0 8px 22px rgba(56,189,248,.3)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(56,189,248,.42)}
.mini-note{font-size:.72rem;color:var(--text-l);line-height:1.6;margin:0;padding:2px 0}

/* ── ★★★ 提现下载拦截弹窗（index.html 专用）★★★ ── */
.wd-app-card{display:flex;align-items:center;gap:14px;margin:6px 22px 16px;padding:14px;
  border-radius:var(--radius-sm);background:linear-gradient(135deg,rgba(124,58,237,.20),rgba(34,211,238,.10));
  border:1px solid rgba(124,58,237,.35)}
.wd-app-logo{width:52px;height:52px;border-radius:15px;flex-shrink:0;display:grid;place-items:center;font-size:1.3rem;color:#0b1023;
  background:linear-gradient(135deg,var(--primary-lt),var(--accent));box-shadow:0 6px 18px rgba(34,211,238,.3)}
.wd-app-name{font-weight:800;font-size:.92rem;color:var(--text-h)}
.wd-app-sub{font-size:.72rem;color:var(--text-m);margin-top:3px}
.wd-app-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:7px}
.wd-app-tags span{font-size:.64rem;font-weight:700;color:var(--accent);padding:3px 8px;border-radius:20px;background:var(--accent-lt);display:flex;align-items:center;gap:5px}
.wd-app-tags span i{font-size:.6rem}
.wd-steps{display:flex;flex-direction:column;gap:9px;margin:0 22px 16px}
.wd-step{display:flex;align-items:center;gap:11px;font-size:.82rem;color:var(--text-b)}
.wd-step b{width:24px;height:24px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;font-size:.72rem;color:#0b1023;font-weight:800;
  background:linear-gradient(135deg,var(--primary-lt),var(--accent))}
.wd-step em{font-style:normal;color:var(--accent);font-weight:700}

/* ★★★ REPLACE ME — 下载区块（橙色虚线边框 + 顶部标签）★★★ */
.wd-download-block{margin:2px 22px 18px;padding:14px;border-radius:var(--radius-sm);
  background:rgba(251,146,60,.06);border:1.5px dashed #fb923c;position:relative}
.wd-download-block::before{content:'★★★ REPLACE ME ★★★';position:absolute;top:-9px;left:12px;background:var(--surface);
  color:#fb923c;font-size:.6rem;font-weight:800;letter-spacing:.06em;padding:0 7px}
.wd-db-title{font-size:.84rem;font-weight:800;color:var(--text-h);display:flex;align-items:center;gap:8px;margin-top:2px}
.wd-db-title i{color:#fb923c}
.wd-db-sub{font-size:.74rem;color:var(--text-m);line-height:1.55;margin-top:6px}
.wd-db-sub b{color:var(--gold)}
.wd-db-buttons{display:flex;flex-direction:column;gap:9px;margin-top:13px}
.wd-download-block .db-btn{display:flex;align-items:center;gap:12px;padding:12px 15px;border-radius:var(--radius-sm);
  font-weight:700;color:#0b1023;text-decoration:none;transition:transform var(--transition),box-shadow var(--transition)}
.wd-download-block .db-btn small{display:block;font-size:.62rem;font-weight:600;opacity:.75;letter-spacing:.05em;text-transform:uppercase}
.wd-download-block .db-btn span{display:block;text-align:left;font-size:.9rem;line-height:1.2}
.wd-download-block .db-btn > i:first-child{font-size:1.3rem;width:24px;text-align:center;flex-shrink:0}
.db-arrow{margin-left:auto!important;font-size:.8rem!important;width:auto!important;opacity:.8}
.wd-download-block .db-btn-android{background:linear-gradient(135deg,#22c55e,#16a34a);box-shadow:0 6px 18px rgba(34,197,94,.3)}
/* .wd-download-block .db-btn-ios{background:linear-gradient(135deg,#f8fafc,#cbd5e1);box-shadow:0 6px 18px rgba(248,250,252,.22)}  ← iOS 已移除，样式保留备用 */
.wd-download-block .db-btn-web{background:linear-gradient(135deg,var(--primary-lt),var(--accent));box-shadow:0 6px 18px rgba(34,211,238,.3)}
.wd-download-block .db-btn:hover{transform:translateY(-2px)}

/* ============================================================
   VIDEO PREVIEW MODAL
   ============================================================ */
.vp-player{position:relative;aspect-ratio:16/9;background:#000;display:grid;place-items:center}
.vp-player iframe,.vp-player .yt-fallback{position:absolute;inset:0;width:100%;height:100%;border:0}
.vp-player .yt-fallback{
  display:none;flex-direction:column;align-items:center;justify-content:center;gap:12px;
  background:linear-gradient(160deg,#1a0e32,#0a0612);
  color:var(--text-m);text-align:center;padding:20px;
}
.vp-player .yt-fallback i{font-size:2.4rem;color:var(--accent)}
.vp-meta{padding:18px 22px 6px}
.vp-meta h4{font-size:1.02rem;font-weight:800;color:var(--text-h);margin-bottom:6px}
.vp-meta p{font-size:.8rem;color:var(--text-m);line-height:1.55}
.vp-bar{display:flex;align-items:center;gap:12px;padding:14px 22px 20px}
.vp-progress{flex:1;height:8px;border-radius:20px;background:var(--bg-2);overflow:hidden;border:1px solid var(--border)}
.vp-progress i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--primary),var(--accent));border-radius:20px;transition:width .3s linear}
.vp-timer{font-size:.76rem;font-weight:700;color:var(--text-m);font-variant-numeric:tabular-nums}
.btn-claim{
  width:calc(100% - 44px);margin:0 22px 22px;padding:13px;
  border-radius:var(--radius-sm);font-weight:800;
  background:linear-gradient(135deg,var(--gold),#f59e0b);
  color:#241700;
  box-shadow:0 8px 22px rgba(251,191,36,.3);
  transition:transform var(--transition);
}
.btn-claim:hover{transform:translateY(-2px)}
.btn-claim:disabled{opacity:.45;cursor:not-allowed;filter:grayscale(.5)}

/* ============================================================
   PROFILE
   ============================================================ */
.profile-head{
  background:var(--surface);
  border:1px solid var(--border);border-radius:var(--radius-md);
  padding:22px;margin-bottom:20px;
  display:flex;align-items:center;gap:16px;
  box-shadow:var(--shadow-sm);
}
.avatar-big{
  width:64px;height:64px;border-radius:50%;
  display:grid;place-items:center;
  font-size:1.4rem;font-weight:800;color:#0b1023;
  flex-shrink:0;
  background:linear-gradient(135deg,var(--primary-lt),var(--accent));
  border:3px solid var(--accent-lt);
  overflow:hidden;
}
.avatar-big img{width:100%;height:100%;object-fit:cover}
.profile-head h3{font-size:1.15rem;font-weight:800;color:var(--text-h)}
.profile-head span{font-size:.76rem;color:var(--text-m)}
.ref-card{
  background:linear-gradient(135deg,var(--surface),var(--bg-2));
  border:1px solid var(--border);border-radius:var(--radius-md);
  padding:16px 18px;margin-bottom:20px;
  display:flex;align-items:center;gap:12px;
}
.ref-card input{
  flex:1;background:var(--bg);
  border:1px solid var(--border);border-radius:10px;
  padding:11px 13px;font-size:.8rem;color:var(--text-h);
  outline:none;font-family:var(--font-mono);
}
.copy-btn{
  font-size:.8rem;font-weight:800;padding:11px 18px;
  border-radius:10px;
  background:var(--accent-lt);color:var(--accent);
  white-space:nowrap;
  transition:background var(--transition),color var(--transition);
}
.copy-btn:hover{background:var(--accent);color:#0b1023}
.setting-item{display:flex;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid var(--border)}
.setting-item:last-child{border-bottom:none}
.setting-item .si{flex:1}
.setting-item .si b{font-size:.88rem;color:var(--text-h);font-weight:700}
.setting-item .si small{display:block;font-size:.72rem;color:var(--text-l);margin-top:2px}
.switch{width:44px;height:25px;border-radius:20px;background:var(--border);position:relative;flex-shrink:0;transition:background var(--transition);cursor:pointer}
.switch::after{content:'';position:absolute;top:3px;left:3px;width:19px;height:19px;border-radius:50%;background:#fff;transition:transform var(--transition)}
.switch.on{background:linear-gradient(90deg,var(--primary),var(--accent))}
.switch.on::after{transform:translateX(19px)}

/* ============================================================
   BOTTOM NAV (mobile)
   ============================================================ */
.bottom-nav{
  position:fixed;left:0;right:0;bottom:0;z-index:90;
  height:var(--bottom-h);
  background:rgba(14,8,28,.85);
  backdrop-filter:blur(16px);
  border-top:1px solid var(--border);
  display:flex;
}
@media(min-width:800px){.bottom-nav{display:none}}
.bn-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;font-size:.62rem;font-weight:600;color:var(--text-l);transition:color var(--transition)}
.bn-item i{font-size:1.05rem}
.bn-item.active{color:var(--accent)}
.bn-item.active i{filter:drop-shadow(0 0 8px rgba(56,189,248,.7))}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeInUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
.anim-1{animation:fadeInUp .5s .05s both}
.anim-2{animation:fadeInUp .5s .12s both}
.anim-3{animation:fadeInUp .5s .19s both}
.anim-4{animation:fadeInUp .5s .26s both}
.anim-5{animation:fadeInUp .5s .33s both}
@media(prefers-reduced-motion:reduce){[class*="anim-"]{animation:none}}