/* ============================================
   ASSETRA — Complete Stylesheet
   Dark Luxury Fintech UI
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,400&display=swap');

:root {
  --bg-base:       #07060f;
  --bg-surface:    #0e0b1c;
  --bg-card:       rgba(255,255,255,.035);
  --bg-card-hover: rgba(255,255,255,.06);
  --sidebar-bg:    #0a0818;
  --sidebar-width: 260px;

  --purple:        #7c3aed;
  --purple-dark:   #4c1d95;
  --purple-mid:    #6d28d9;
  --purple-light:  #a78bfa;
  --purple-glow:   rgba(124,58,237,.25);

  --gold:          #d4a843;
  --gold-light:    #f4c553;
  --gold-dim:      rgba(212,168,67,.15);
  --gold-glow:     rgba(212,168,67,.3);

  --text-primary:  #f1eeff;
  --text-secondary:#9488b8;
  --text-muted:    #5c537a;

  --border:        rgba(124,58,237,.2);
  --border-gold:   rgba(212,168,67,.25);
  --border-light:  rgba(255,255,255,.06);

  --success:    #22c55e; --success-bg: rgba(34,197,94,.1);
  --danger:     #ef4444; --danger-bg:  rgba(239,68,68,.1);
  --warning:    #f59e0b; --warning-bg: rgba(245,158,11,.1);
  --info:       #38bdf8; --info-bg:    rgba(56,189,248,.1);

  --radius:    12px;
  --radius-lg: 18px;
  --radius-sm: 8px;
  --shadow:    0 4px 24px rgba(0,0,0,.4);
  --shadow-lg: 0 8px 48px rgba(0,0,0,.6);
  --shadow-purple: 0 8px 32px rgba(124,58,237,.3);
  --shadow-gold:   0 8px 32px rgba(212,168,67,.2);
  --transition: .2s ease;
  --font-display: 'Syne', sans-serif;
  --font-body:    'DM Sans', sans-serif;
}

*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; }
body { font-family:var(--font-body); background:var(--bg-base); color:var(--text-primary); min-height:100vh; overflow-x:hidden; font-size:14px; line-height:1.6; }
body::before { content:''; position:fixed; inset:0; background:radial-gradient(ellipse 80% 50% at 20% -10%,rgba(124,58,237,.12) 0%,transparent 60%),radial-gradient(ellipse 60% 40% at 80% 110%,rgba(212,168,67,.06) 0%,transparent 60%); pointer-events:none; z-index:0; }

a { color:var(--gold); text-decoration:none; transition:color var(--transition); }
a:hover { color:var(--gold-light); }

h1,h2,h3,h4,h5,h6 { font-family:var(--font-display); line-height:1.3; color:var(--text-primary); }

.page-title { font-size:1.5rem; font-weight:700; letter-spacing:-.02em; display:flex; align-items:center; gap:10px; font-family:var(--font-display); }

/* === LAYOUT === */
.app-wrapper { display:flex; min-height:100vh; position:relative; z-index:1; }

/* === SIDEBAR === */
.sidebar { width:var(--sidebar-width); background:var(--sidebar-bg); border-right:1px solid var(--border); display:flex; flex-direction:column; position:fixed; top:0; left:0; height:100vh; overflow-y:auto; transition:transform .3s cubic-bezier(.4,0,.2,1); z-index:100; }
.sidebar::-webkit-scrollbar { width:3px; }
.sidebar::-webkit-scrollbar-thumb { background:var(--border); border-radius:2px; }
.sidebar-logo { padding:28px 24px 20px; border-bottom:1px solid var(--border); }
.logo-text { font-family:var(--font-display); font-size:1.6rem; font-weight:800; letter-spacing:.05em; background:linear-gradient(135deg,var(--gold),var(--gold-light)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.logo-tagline { font-size:10px; color:var(--text-muted); letter-spacing:.1em; text-transform:uppercase; margin-top:2px; }
.sidebar-user { padding:16px 20px; display:flex; align-items:center; gap:12px; border-bottom:1px solid var(--border-light); }
.sidebar-avatar { width:38px; height:38px; border-radius:50%; background:linear-gradient(135deg,var(--purple),var(--gold)); display:flex; align-items:center; justify-content:center; font-family:var(--font-display); font-size:14px; font-weight:700; color:white; flex-shrink:0; }
.sidebar-user-info { overflow:hidden; }
.sidebar-user-name { font-size:13px; font-weight:600; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; color:var(--text-primary); }
.sidebar-user-balance { font-size:11px; color:var(--gold); font-weight:500; margin-top:1px; }
.sidebar-nav { padding:12px 0; flex:1; }
.nav-section-label { font-size:10px; text-transform:uppercase; letter-spacing:.12em; color:var(--text-muted); padding:12px 24px 6px; font-weight:600; }
.nav-item { display:flex; align-items:center; gap:12px; padding:11px 24px; color:var(--text-secondary); font-size:13.5px; font-weight:500; cursor:pointer; transition:all var(--transition); border-left:3px solid transparent; text-decoration:none; }
.nav-item i { width:18px; text-align:center; font-size:14px; flex-shrink:0; }
.nav-item span { flex:1; }
.nav-item:hover { color:var(--text-primary); background:var(--bg-card); border-left-color:var(--purple-light); }
.nav-item.active { color:var(--gold-light); background:linear-gradient(90deg,rgba(212,168,67,.08),transparent); border-left-color:var(--gold); }
.nav-item.active i { color:var(--gold); }
.badge-dot { width:6px; height:6px; border-radius:50%; background:var(--gold); flex-shrink:0; }
.sidebar-footer { padding:16px 20px; border-top:1px solid var(--border-light); }
.btn-logout { display:flex; align-items:center; gap:10px; width:100%; padding:10px 14px; background:var(--danger-bg); border:1px solid rgba(239,68,68,.2); border-radius:var(--radius-sm); color:var(--danger); font-size:13px; font-weight:500; cursor:pointer; transition:all var(--transition); text-decoration:none; }
.btn-logout:hover { background:rgba(239,68,68,.2); color:#fca5a5; }

/* === MAIN CONTENT === */
.main-content { margin-left:var(--sidebar-width); flex:1; min-width:0; display:flex; flex-direction:column; }

/* === TOPBAR === */
.topbar { height:60px; display:flex; align-items:center; justify-content:space-between; padding:0 28px; border-bottom:1px solid var(--border-light); background:rgba(7,6,15,.8); backdrop-filter:blur(12px); position:sticky; top:0; z-index:50; }
.topbar-left { display:flex; align-items:center; gap:14px; }
.hamburger { display:none; flex-direction:column; gap:5px; cursor:pointer; padding:6px; border-radius:var(--radius-sm); }
.hamburger:hover { background:var(--bg-card); }
.hamburger span { display:block; width:20px; height:2px; background:var(--text-secondary); border-radius:1px; transition:all .3s; }
.topbar-breadcrumb { font-size:13px; color:var(--text-secondary); display:flex; align-items:center; gap:6px; }
.topbar-breadcrumb .current { color:var(--text-primary); font-weight:500; }
.topbar-right { display:flex; align-items:center; gap:14px; }
.topbar-balance { display:flex; align-items:center; gap:8px; background:var(--gold-dim); border:1px solid var(--border-gold); border-radius:20px; padding:6px 14px; font-size:13px; }
.topbar-balance i { color:var(--gold); font-size:12px; }
.topbar-balance span { color:var(--gold-light); font-weight:600; font-family:var(--font-display); }

/* === PAGE BODY === */
.page-body { padding:28px; flex:1; }

/* === CARDS === */
.card { background:var(--bg-card); border:1px solid var(--border-light); border-radius:var(--radius-lg); padding:22px; transition:border-color var(--transition),background var(--transition); }
.card:hover { border-color:var(--border); }
.card-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:18px; }
.card-title { font-family:var(--font-display); font-size:14px; font-weight:600; color:var(--text-secondary); text-transform:uppercase; letter-spacing:.08em; display:flex; align-items:center; gap:8px; }

/* === STAT CARDS === */
.stat-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(180px,1fr)); gap:16px; margin-bottom:28px; }
.stat-card { background:var(--bg-card); border:1px solid var(--border-light); border-radius:var(--radius-lg); padding:20px; position:relative; overflow:hidden; transition:all var(--transition); }
.stat-card::before { content:''; position:absolute; top:0; left:0; right:0; height:2px; background:linear-gradient(90deg,var(--purple),var(--gold)); opacity:0; transition:opacity var(--transition); }
.stat-card:hover { border-color:var(--border); transform:translateY(-2px); }
.stat-card:hover::before { opacity:1; }
.stat-icon { width:40px; height:40px; border-radius:10px; display:flex; align-items:center; justify-content:center; font-size:16px; margin-bottom:12px; }
.stat-icon.purple { background:var(--purple-glow); color:var(--purple-light); }
.stat-icon.gold   { background:var(--gold-dim);    color:var(--gold); }
.stat-icon.success{ background:var(--success-bg);  color:var(--success); }
.stat-icon.danger { background:var(--danger-bg);   color:var(--danger); }
.stat-icon.info   { background:var(--info-bg);     color:var(--info); }
.stat-label { font-size:11px; color:var(--text-muted); text-transform:uppercase; letter-spacing:.08em; font-weight:600; margin-bottom:4px; }
.stat-value { font-family:var(--font-display); font-size:1.3rem; font-weight:700; color:var(--text-primary); line-height:1; }

/* === BUTTONS === */
.btn { display:inline-flex; align-items:center; justify-content:center; gap:8px; padding:10px 20px; border-radius:var(--radius-sm); font-family:var(--font-body); font-size:14px; font-weight:500; cursor:pointer; border:none; transition:all var(--transition); text-decoration:none; white-space:nowrap; line-height:1; }
.btn:disabled { opacity:.5; cursor:not-allowed; }
.btn-primary { background:linear-gradient(135deg,var(--purple-mid),var(--purple)); color:white; box-shadow:0 4px 16px var(--purple-glow); }
.btn-primary:hover { background:linear-gradient(135deg,var(--purple),var(--purple-dark)); box-shadow:var(--shadow-purple); transform:translateY(-1px); color:white; }
.btn-gold { background:linear-gradient(135deg,var(--gold),var(--gold-light)); color:#1a0d2e; font-weight:600; box-shadow:0 4px 16px var(--gold-glow); }
.btn-gold:hover { background:linear-gradient(135deg,var(--gold-light),var(--gold)); box-shadow:var(--shadow-gold); transform:translateY(-1px); color:#1a0d2e; }
.btn-outline { background:transparent; border:1px solid var(--border); color:var(--text-secondary); }
.btn-outline:hover { border-color:var(--purple-light); color:var(--text-primary); background:var(--bg-card); }
.btn-danger { background:var(--danger-bg); border:1px solid rgba(239,68,68,.3); color:var(--danger); }
.btn-danger:hover { background:rgba(239,68,68,.2); color:#fca5a5; }
.btn-success { background:var(--success-bg); border:1px solid rgba(34,197,94,.3); color:var(--success); }
.btn-success:hover { background:rgba(34,197,94,.2); color:#86efac; }
.btn-sm  { padding:7px 14px; font-size:12px; }
.btn-lg  { padding:14px 28px; font-size:15px; border-radius:var(--radius); }
.btn-block { width:100%; }

/* === QUICK ACTIONS === */
.quick-actions { display:flex; gap:12px; margin-bottom:28px; flex-wrap:wrap; }
.quick-action { display:flex; flex-direction:column; align-items:center; gap:8px; padding:16px 22px; background:var(--bg-card); border:1px solid var(--border-light); border-radius:var(--radius); cursor:pointer; transition:all var(--transition); text-decoration:none; min-width:100px; }
.quick-action:hover { border-color:var(--gold); background:var(--gold-dim); transform:translateY(-2px); }
.quick-action-icon { width:44px; height:44px; border-radius:50%; background:linear-gradient(135deg,var(--purple),var(--gold)); display:flex; align-items:center; justify-content:center; font-size:18px; color:white; }
.quick-action span { font-size:12px; font-weight:600; color:var(--text-secondary); text-transform:uppercase; letter-spacing:.05em; }

/* === FORMS === */
.form-group { margin-bottom:18px; }
.form-label { display:block; font-size:12px; font-weight:600; color:var(--text-secondary); text-transform:uppercase; letter-spacing:.07em; margin-bottom:7px; }
.form-control { width:100%; background:rgba(255,255,255,.04); border:1px solid var(--border); border-radius:var(--radius-sm); color:var(--text-primary); font-family:var(--font-body); font-size:14px; padding:11px 14px; transition:all var(--transition); outline:none; }
.form-control:focus { border-color:var(--purple-light); background:rgba(255,255,255,.06); box-shadow:0 0 0 3px var(--purple-glow); }
.form-control::placeholder { color:var(--text-muted); }
.form-control option { background:#1a0d2e; }
select.form-control { appearance:none; cursor:pointer; }
.input-group { position:relative; display:flex; }
.input-group .form-control { border-radius:0; }
.input-group .form-control:first-child { border-radius:var(--radius-sm) 0 0 var(--radius-sm); }
.input-group .form-control:last-child  { border-radius:0 var(--radius-sm) var(--radius-sm) 0; }
.input-group .input-group-text { display:flex; align-items:center; padding:0 14px; background:rgba(255,255,255,.04); border:1px solid var(--border); color:var(--text-secondary); font-size:13px; border-radius:var(--radius-sm) 0 0 var(--radius-sm); border-right:none; white-space:nowrap; }
.form-hint  { font-size:11px; color:var(--text-muted); margin-top:5px; }
.form-error { font-size:12px; color:var(--danger); margin-top:5px; display:none; }
.form-error.show { display:block; }
.toggle-switch { display:flex; align-items:center; gap:10px; cursor:pointer; }
.toggle-switch input { display:none; }
.toggle-track { width:44px; height:24px; background:var(--border); border-radius:12px; position:relative; transition:background var(--transition); }
.toggle-track::after { content:''; width:18px; height:18px; border-radius:50%; background:white; position:absolute; top:3px; left:3px; transition:transform var(--transition); box-shadow:0 1px 4px rgba(0,0,0,.3); }
.toggle-switch input:checked + .toggle-track { background:var(--gold); }
.toggle-switch input:checked + .toggle-track::after { transform:translateX(20px); }

/* === TABLES === */
.table-wrap { overflow-x:auto; border-radius:var(--radius-sm); }
table { width:100%; border-collapse:collapse; font-size:13.5px; }
thead th { padding:12px 16px; text-align:left; font-size:11px; font-weight:700; text-transform:uppercase; letter-spacing:.08em; color:var(--text-muted); border-bottom:1px solid var(--border); white-space:nowrap; }
tbody tr { border-bottom:1px solid var(--border-light); transition:background var(--transition); }
tbody tr:last-child { border-bottom:none; }
tbody tr:hover { background:var(--bg-card-hover); }
tbody td { padding:13px 16px; color:var(--text-primary); vertical-align:middle; }
tbody td.muted { color:var(--text-secondary); }

/* === BADGES === */
.badge { display:inline-flex; align-items:center; gap:4px; padding:4px 10px; border-radius:20px; font-size:11px; font-weight:600; letter-spacing:.03em; }
.badge-success   { background:var(--success-bg); color:var(--success); border:1px solid rgba(34,197,94,.2); }
.badge-danger    { background:var(--danger-bg);  color:var(--danger);  border:1px solid rgba(239,68,68,.2); }
.badge-warning   { background:var(--warning-bg); color:var(--warning); border:1px solid rgba(245,158,11,.2); }
.badge-info      { background:var(--info-bg);    color:var(--info);    border:1px solid rgba(56,189,248,.2); }
.badge-secondary { background:rgba(255,255,255,.05); color:var(--text-secondary); border:1px solid var(--border-light); }

/* === TABS === */
.tab-bar { display:flex; gap:4px; background:var(--bg-card); border:1px solid var(--border-light); border-radius:var(--radius); padding:5px; margin-bottom:24px; }
.tab-btn { flex:1; padding:10px 16px; border-radius:var(--radius-sm); border:none; background:transparent; color:var(--text-secondary); font-family:var(--font-body); font-size:13px; font-weight:600; cursor:pointer; transition:all var(--transition); text-align:center; text-decoration:none; display:flex; align-items:center; justify-content:center; gap:6px; }
.tab-btn.active { background:linear-gradient(135deg,var(--purple-mid),var(--purple)); color:white; box-shadow:0 4px 12px var(--purple-glow); }
.tab-btn:hover:not(.active) { color:var(--text-primary); background:var(--bg-card-hover); }
.tab-content { display:none; }
.tab-content.active { display:block; }

/* === PLAN CARDS === */
.plans-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(240px,1fr)); gap:20px; }
.plan-card { background:var(--bg-card); border:1px solid var(--border-light); border-radius:var(--radius-lg); padding:24px; transition:all .25s ease; position:relative; overflow:hidden; }
.plan-card::after { content:''; position:absolute; inset:0; background:linear-gradient(135deg,rgba(124,58,237,.05),rgba(212,168,67,.05)); opacity:0; transition:opacity var(--transition); pointer-events:none; }
.plan-card:hover { border-color:var(--gold); transform:translateY(-4px); box-shadow:var(--shadow-gold); }
.plan-card:hover::after { opacity:1; }
.plan-card-top { display:flex; justify-content:space-between; align-items:flex-start; margin-bottom:18px; }
.plan-name  { font-family:var(--font-display); font-size:1rem; font-weight:700; color:var(--text-primary); }
.plan-badge { font-size:10px; padding:3px 8px; border-radius:4px; background:var(--gold-dim); color:var(--gold); border:1px solid var(--border-gold); font-weight:700; letter-spacing:.05em; }
.plan-price { font-family:var(--font-display); font-size:1.8rem; font-weight:800; color:var(--gold-light); margin-bottom:18px; line-height:1; }
.plan-stats { margin-bottom:20px; }
.plan-stat  { display:flex; justify-content:space-between; align-items:center; padding:8px 0; border-bottom:1px solid var(--border-light); font-size:13px; }
.plan-stat:last-child { border-bottom:none; }
.plan-stat-label { color:var(--text-muted); }
.plan-stat-value { color:var(--text-primary); font-weight:500; }
.plan-stat-value.income { color:var(--success); font-weight:600; }

/* === AUTH PAGES === */
.auth-wrapper { min-height:100vh; display:flex; align-items:center; justify-content:center; padding:24px; position:relative; z-index:1; }
.auth-card { width:100%; max-width:420px; background:var(--bg-surface); border:1px solid var(--border); border-radius:var(--radius-lg); padding:40px; box-shadow:var(--shadow-lg); }
.auth-logo { text-align:center; margin-bottom:28px; }
.auth-logo-text { font-family:var(--font-display); font-size:2.2rem; font-weight:800; letter-spacing:.06em; background:linear-gradient(135deg,var(--gold),var(--gold-light)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.auth-logo-sub { font-size:11px; color:var(--text-muted); letter-spacing:.2em; text-transform:uppercase; margin-top:2px; }
.auth-title { font-size:1.2rem; font-weight:700; margin-bottom:6px; font-family:var(--font-display); }
.auth-sub { font-size:13px; color:var(--text-secondary); margin-bottom:24px; }
.auth-divider { text-align:center; position:relative; margin:20px 0; color:var(--text-muted); font-size:12px; }
.auth-divider::before,.auth-divider::after { content:''; position:absolute; top:50%; width:calc(50% - 24px); height:1px; background:var(--border-light); }
.auth-divider::before { left:0; }
.auth-divider::after  { right:0; }

/* === MODAL === */
.modal-overlay { position:fixed; inset:0; background:rgba(7,6,15,.85); backdrop-filter:blur(6px); display:flex; align-items:center; justify-content:center; z-index:1000; padding:20px; animation:fadeIn .2s ease; }
.modal-box { background:var(--bg-surface); border:1px solid var(--border); border-radius:var(--radius-lg); padding:32px; max-width:440px; width:100%; position:relative; box-shadow:var(--shadow-lg); animation:slideUp .3s cubic-bezier(.4,0,.2,1); max-height:90vh; overflow-y:auto; }
.modal-close { position:absolute; top:14px; right:14px; width:32px; height:32px; border-radius:50%; background:var(--bg-card); border:1px solid var(--border-light); color:var(--text-secondary); display:flex; align-items:center; justify-content:center; cursor:pointer; font-size:13px; transition:all var(--transition); }
.modal-close:hover { background:var(--danger-bg); color:var(--danger); border-color:rgba(239,68,68,.3); }
.modal-title { font-family:var(--font-display); font-size:1.2rem; font-weight:700; margin-bottom:10px; color:var(--gold-light); }
.modal-body  { font-size:14px; color:var(--text-secondary); line-height:1.7; margin-bottom:22px; }
.modal-actions { display:flex; gap:10px; flex-wrap:wrap; }

/* === ALERTS === */
.alert { padding:13px 16px; border-radius:var(--radius-sm); font-size:13.5px; display:flex; align-items:flex-start; gap:10px; margin-bottom:18px; }
.alert i { margin-top:1px; flex-shrink:0; }
.alert-success { background:var(--success-bg); border:1px solid rgba(34,197,94,.25); color:#86efac; }
.alert-danger  { background:var(--danger-bg);  border:1px solid rgba(239,68,68,.25);  color:#fca5a5; }
.alert-warning { background:var(--warning-bg); border:1px solid rgba(245,158,11,.25); color:#fde68a; }
.alert-info    { background:var(--info-bg);    border:1px solid rgba(56,189,248,.25);  color:#bae6fd; }

/* === PAGINATION === */
.pagination { display:flex; align-items:center; gap:6px; justify-content:center; margin-top:20px; flex-wrap:wrap; }
.page-link { width:36px; height:36px; display:flex; align-items:center; justify-content:center; border-radius:var(--radius-sm); border:1px solid var(--border-light); background:var(--bg-card); color:var(--text-secondary); font-size:13px; transition:all var(--transition); text-decoration:none; }
.page-link:hover  { border-color:var(--purple-light); color:var(--text-primary); }
.page-link.active { background:var(--purple-mid); border-color:var(--purple); color:white; }

/* === PROGRESS === */
.progress-bar  { height:6px; background:var(--border); border-radius:3px; overflow:hidden; margin-top:8px; }
.progress-fill { height:100%; background:linear-gradient(90deg,var(--purple),var(--gold)); border-radius:3px; transition:width .6s ease; }

/* === REFERRAL BOX === */
.referral-link-box { display:flex; align-items:center; gap:10px; background:rgba(255,255,255,.03); border:1px solid var(--border); border-radius:var(--radius-sm); padding:12px 14px; font-size:13px; word-break:break-all; }
.referral-link-box .link-text { flex:1; color:var(--text-secondary); }

/* === EMPTY STATE === */
.empty-state { text-align:center; padding:60px 20px; color:var(--text-muted); }
.empty-state i  { font-size:3rem; margin-bottom:16px; display:block; color:var(--border); }
.empty-state h4 { font-size:1rem; color:var(--text-secondary); margin-bottom:8px; }
.empty-state p  { font-size:13px; }

/* === TOAST === */
.toast-container { position:fixed; top:20px; right:20px; z-index:9999; display:flex; flex-direction:column; gap:10px; max-width:340px; width:100%; }
.toast { background:var(--bg-surface); border:1px solid var(--border-light); border-radius:var(--radius-sm); padding:14px 16px; display:flex; align-items:flex-start; gap:12px; box-shadow:var(--shadow); animation:slideIn .3s ease; font-size:13.5px; }
.toast.success { border-left:3px solid var(--success); }
.toast.error   { border-left:3px solid var(--danger); }
.toast.info    { border-left:3px solid var(--info); }
.toast.success i { color:var(--success); }
.toast.error   i { color:var(--danger); }
.toast.info    i { color:var(--info); }

/* === LOADING === */
.loading-overlay { position:fixed; inset:0; background:rgba(7,6,15,.7); backdrop-filter:blur(4px); display:none; align-items:center; justify-content:center; z-index:2000; }
.loading-overlay.show { display:flex; }
.loading-spinner { width:40px; height:40px; border:3px solid var(--border); border-top-color:var(--gold); border-radius:50%; animation:spin .7s linear infinite; }

/* === UTILS === */
.text-gold    { color:var(--gold); }
.text-purple  { color:var(--purple-light); }
.text-success { color:var(--success); }
.text-danger  { color:var(--danger); }
.text-muted   { color:var(--text-muted); }
.fw-600       { font-weight:600; }
.fw-bold      { font-weight:700; }
.mt-16        { margin-top:16px; }
.mt-24        { margin-top:24px; }
.mb-16        { margin-bottom:16px; }
.mb-24        { margin-bottom:24px; }
.separator    { height:1px; background:var(--border-light); margin:20px 0; }
.grid-2       { display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.grid-3       { display:grid; grid-template-columns:1fr 1fr 1fr; gap:20px; }
.admin-badge  { display:inline-flex; align-items:center; gap:6px; font-size:11px; background:var(--purple-glow); border:1px solid var(--border); color:var(--purple-light); padding:4px 10px; border-radius:20px; font-weight:600; }

/* === ANIMATIONS === */
@keyframes fadeIn  { from{opacity:0}          to{opacity:1} }
@keyframes slideUp { from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:translateY(0)} }
@keyframes slideIn { from{opacity:0;transform:translateX(20px)} to{opacity:1;transform:translateX(0)} }
@keyframes spin    { to{transform:rotate(360deg)} }

/* === RESPONSIVE === */
@media (max-width:768px) {
  .sidebar { transform:translateX(-100%); }
  .sidebar.open { transform:translateX(0); box-shadow:var(--shadow-lg); }
  .sidebar-overlay { display:none; position:fixed; inset:0; background:rgba(0,0,0,.6); z-index:99; }
  .sidebar-overlay.show { display:block; }
  .main-content { margin-left:0; }
  .hamburger    { display:flex; }
  .topbar       { padding:0 16px; }
  .topbar-balance { display:none; }
  .page-body    { padding:16px; }
  .stat-grid    { grid-template-columns:repeat(2,1fr); gap:12px; }
  .grid-2,.grid-3 { grid-template-columns:1fr; }
  .plans-grid   { grid-template-columns:1fr; }
  .quick-actions{ gap:8px; }
  .quick-action { min-width:80px; padding:14px; }
  .auth-card    { padding:28px 20px; }
  .modal-box    { padding:24px 20px; }
  .modal-actions{ flex-direction:column; }
  .tab-bar      { overflow-x:auto; }
}
@media (max-width:480px) {
  .stat-value { font-size:1.1rem; }
  .page-title { font-size:1.2rem; }
}