/* ─── Summer Class — Design System Final ────────────────────
   Colores reales: azul cielo #0EA5E9, azul degradado, verde lima
   Glassmorphism azul en botones y cards
   Tipografía: -apple-system (Apple feel)
─────────────────────────────────────────────────────────── */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root {
  /* Paleta Summer Class — tomada de los flyers reales */
  --blue-1:    #0EA5E9;   /* azul cielo principal */
  --blue-2:    #0284C7;   /* azul medio */
  --blue-3:    #0369A1;   /* azul oscuro */
  --blue-4:    #075985;   /* azul profundo */
  --cyan:      #22D3EE;   /* cyan brillante */
  --lime:      #A3E635;   /* verde lima highlight */
  --orange:    #FB923C;   /* naranja acento */

  /* Gradientes azul — glassmorphism */
  --grad-btn:  linear-gradient(135deg, rgba(14,165,233,0.9), rgba(3,105,161,0.95));
  --grad-hero: linear-gradient(180deg, #0284C7 0%, #0EA5E9 40%, #38BDF8 100%);
  --grad-card: linear-gradient(135deg, rgba(14,165,233,0.15), rgba(2,132,199,0.08));

  /* Fondo oscuro profundo */
  --bg:        #020C18;
  --bg-2:      #041629;
  --bg-3:      #061e38;

  /* Glass */
  --glass-bg:     rgba(14,165,233,0.08);
  --glass-bg-2:   rgba(14,165,233,0.14);
  --glass-bg-3:   rgba(14,165,233,0.22);
  --glass-border: rgba(14,165,233,0.25);
  --glass-border-2: rgba(14,165,233,0.45);

  /* Texto */
  --text:      #F0F9FF;
  --text-2:    rgba(240,249,255,0.65);
  --text-3:    rgba(240,249,255,0.35);

  /* Semánticos */
  --success:   #4ade80;
  --success-bg: rgba(74,222,128,0.12);
  --warning:   #fbbf24;
  --warning-bg: rgba(251,191,36,0.12);
  --danger:    #f87171;
  --danger-bg: rgba(248,113,113,0.12);

  --radius-sm:  10px;
  --radius-md:  16px;
  --radius-lg:  22px;
  --radius-xl:  28px;

  --font: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Helvetica, Arial, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Fondo animado con orbes de luz azul */
body::before {
  content: '';
  position: fixed; inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 15% 20%, rgba(14,165,233,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 60% 60% at 85% 80%, rgba(2,132,199,0.10) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 50% 50%, rgba(34,211,238,0.05) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}
body > * { position: relative; z-index: 1; }

/* ─── Typography ─────────────────────────────────────────── */
h1 { font-size: clamp(1.9rem,6vw,3rem); font-weight: 700; letter-spacing: -0.02em; line-height: 1.1; color: var(--text); }
h2 { font-size: clamp(1.4rem,4vw,2rem); font-weight: 700; letter-spacing: -0.02em; line-height: 1.15; color: var(--text); }
h3 { font-size: 1.1rem; font-weight: 600; letter-spacing: -0.01em; color: var(--text); }
p  { color: var(--text-2); font-size: 14px; line-height: 1.6; }

.accent { color: var(--cyan); }
.lime   { color: var(--lime); }

/* ─── Layout ─────────────────────────────────────────────── */
.container    { max-width: 500px; margin: 0 auto; padding: 20px 18px; }
.container-lg { max-width: 960px; margin: 0 auto; padding: 20px 24px; }

/* ─── Topbar ─────────────────────────────────────────────── */
.topbar {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 13px 20px;
  background: rgba(2,12,24,0.85);
  border-bottom: 1px solid var(--glass-border);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
}

.logo { font-size: 1rem; font-weight: 800; color: var(--text); text-decoration: none; letter-spacing: -0.02em; display: flex; align-items: center; gap: 6px; }
.logo .sc { color: var(--cyan); }

.topbar-link { font-size: 13px; color: var(--text-2); text-decoration: none; padding: 6px 12px; border-radius: 100px; transition: color .15s; }
.topbar-link:hover { color: var(--text); }

/* ─── Glass Card ─────────────────────────────────────────── */
.card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 24px 22px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: border-color .2s;
}
.card:hover { border-color: var(--glass-border-2); }
.card-sm { padding: 16px 18px; border-radius: var(--radius-md); }

/* ─── Botones GLASSMORPHISM AZUL ─────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px 24px;
  border-radius: 100px;
  border: 1px solid rgba(14,165,233,0.5);
  font-family: var(--font);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  letter-spacing: -0.01em;
  white-space: nowrap;
  transition: all .15s ease;
  position: relative;
  overflow: hidden;
}
.btn:active { transform: scale(0.97); }

/* Primario — glass azul degradado */
.btn-primary {
  background: var(--grad-btn);
  color: #fff;
  border-color: rgba(34,211,238,0.4);
  box-shadow: 0 4px 20px rgba(14,165,233,0.25), inset 0 1px 0 rgba(255,255,255,0.15);
}
.btn-primary:hover {
  background: linear-gradient(135deg, rgba(34,211,238,0.9), rgba(14,165,233,0.95));
  box-shadow: 0 6px 28px rgba(14,165,233,0.4), inset 0 1px 0 rgba(255,255,255,0.2);
  transform: translateY(-1px);
}

/* Ghost — glass transparente */
.btn-ghost {
  background: var(--glass-bg);
  color: var(--text);
  border-color: var(--glass-border);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover { background: var(--glass-bg-2); border-color: var(--glass-border-2); }

/* Login btn — borde glass azul */
.btn-login {
  background: transparent;
  color: var(--cyan);
  border: 1px solid rgba(34,211,238,0.4);
  width: auto;
  padding: 8px 18px;
  font-size: 13px;
}
.btn-login:hover { background: rgba(34,211,238,0.08); }

.btn-success { background: rgba(74,222,128,0.15); color: var(--success); border-color: rgba(74,222,128,0.3); width: auto; }
.btn-danger  { background: rgba(248,113,113,0.12); color: var(--danger);  border-color: rgba(248,113,113,0.3); width: auto; }
.btn-sm { padding: 8px 16px; font-size: 12px; border-radius: 100px; }

/* ─── Forms ──────────────────────────────────────────────── */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 12px; color: var(--text-2); margin-bottom: 6px; font-weight: 500; letter-spacing: 0.01em; }

input, select, textarea {
  width: 100%;
  background: rgba(14,165,233,0.06);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 14px;
  color: var(--text);
  outline: none;
  font-family: var(--font);
  transition: border-color .15s, background .15s;
  -webkit-appearance: none;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--blue-1);
  background: rgba(14,165,233,0.10);
  box-shadow: 0 0 0 3px rgba(14,165,233,0.12);
}
input::placeholder { color: var(--text-3); }
select option { background: #041629; color: var(--text); }

/* ─── Badges ─────────────────────────────────────────────── */
.badge { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; font-weight: 600; padding: 4px 10px; border-radius: 100px; letter-spacing: 0.02em; }
.badge::before { content: ''; width: 5px; height: 5px; border-radius: 50%; flex-shrink: 0; }
.badge-pending  { background: var(--warning-bg); color: var(--warning);  border: 1px solid rgba(251,191,36,0.25); }
.badge-pending::before  { background: var(--warning); }
.badge-approved { background: var(--success-bg); color: var(--success); border: 1px solid rgba(74,222,128,0.25); }
.badge-approved::before { background: var(--success); }
.badge-rejected { background: var(--danger-bg);  color: var(--danger);  border: 1px solid rgba(248,113,113,0.25); }
.badge-rejected::before { background: var(--danger); }
.badge-blue     { background: var(--glass-bg-2); color: var(--cyan); border: 1px solid var(--glass-border); }

/* ─── Progress bar ───────────────────────────────────────── */
.progress-track { height: 8px; border-radius: 100px; background: rgba(14,165,233,0.12); overflow: hidden; }
.progress-fill  { height: 100%; border-radius: 100px; background: linear-gradient(90deg, var(--blue-1), var(--cyan)); transition: width 1s cubic-bezier(.4,0,.2,1); box-shadow: 0 0 12px rgba(14,165,233,0.5); }
.progress-fill.green { background: linear-gradient(90deg, var(--success), #22d3a0); box-shadow: 0 0 12px rgba(74,222,128,0.4); }

/* ─── Progress Ring ──────────────────────────────────────── */
.ring-wrap { display: flex; align-items: center; gap: 18px; margin: 16px 0; }
.ring-svg circle.track { fill: none; stroke: rgba(14,165,233,0.15); }
.ring-svg circle.fill  { fill: none; stroke: url(#ringGrad); stroke-linecap: round; transition: stroke-dashoffset 1s cubic-bezier(.4,0,.2,1); transform: rotate(-90deg); transform-origin: 50% 50%; }

/* ─── Upload zone ────────────────────────────────────────── */
.upload-zone {
  border: 1.5px dashed var(--glass-border);
  border-radius: var(--radius-md);
  padding: 30px 20px; text-align: center; cursor: pointer;
  background: rgba(14,165,233,0.03);
  transition: all .15s;
}
.upload-zone:hover, .upload-zone.active {
  border-color: var(--blue-1);
  background: var(--glass-bg);
}
.upload-zone .icon { font-size: 2rem; margin-bottom: 8px; }
.upload-zone strong { color: var(--cyan); }

/* ─── Alerts ─────────────────────────────────────────────── */
.alert { padding: 11px 14px; border-radius: 10px; font-size: 13px; font-weight: 500; margin-bottom: 14px; display: none; border: 1px solid transparent; }
.alert.show    { display: block; }
.alert-error   { background: var(--danger-bg);  color: var(--danger);  border-color: rgba(248,113,113,0.25); }
.alert-success { background: var(--success-bg); color: var(--success); border-color: rgba(74,222,128,0.25);  }
.alert-warning { background: var(--warning-bg); color: var(--warning); border-color: rgba(251,191,36,0.25);  }

/* ─── Plan cards ─────────────────────────────────────────── */
.plan-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 22px 18px;
  cursor: pointer;
  transition: all .2s ease;
  position: relative;
  overflow: hidden;
}
.plan-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--blue-1), var(--cyan)); opacity: 0; transition: opacity .2s; }
.plan-card:hover { border-color: var(--glass-border-2); transform: translateY(-2px); }
.plan-card:hover::before { opacity: 1; }
.plan-card.selected { border-color: var(--blue-1); background: var(--glass-bg-2); box-shadow: 0 0 0 1px rgba(14,165,233,0.2), 0 8px 32px rgba(14,165,233,0.15); }
.plan-card.selected::before { opacity: 1; }
.plan-card.selected::after {
  content: '✓'; position: absolute; top: 12px; right: 12px;
  width: 22px; height: 22px;
  background: linear-gradient(135deg, var(--blue-1), var(--cyan));
  color: #fff; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 800; line-height: 22px; text-align: center;
}
.plan-price { font-size: 1.3rem; font-weight: 800; letter-spacing: -1px; color: var(--cyan); }
.plan-feat li { font-size: 12px; color: var(--text-2); list-style: none; padding: 2px 0; }
.plan-feat li::before { content: '✓ '; color: var(--lime); font-weight: 800; }

/* ─── Method option ──────────────────────────────────────── */
.method-option { display: flex; align-items: center; gap: 14px; padding: 14px 16px; border: 1px solid var(--glass-border); border-radius: var(--radius-md); cursor: pointer; margin-bottom: 8px; transition: all .15s; background: var(--glass-bg); }
.method-option:hover { border-color: var(--glass-border-2); background: var(--glass-bg-2); }
.method-option.selected { border-color: var(--blue-1); background: var(--glass-bg-2); box-shadow: 0 0 0 1px rgba(14,165,233,0.15); }
.method-option input[type=radio] { display: none; }
.method-name { font-weight: 600; font-size: 14px; color: var(--text); }
.method-desc { font-size: 12px; color: var(--text-2); margin-top: 1px; }

/* ─── Stat card ──────────────────────────────────────────── */
.stat-card { background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: var(--radius-md); padding: 18px 16px; text-align: center; }
.stat-value { font-size: 1.7rem; font-weight: 800; letter-spacing: -0.03em; color: var(--cyan); margin-bottom: 4px; }
.stat-label { font-size: 11px; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.06em; }

/* ─── Bank card ──────────────────────────────────────────── */
.bank-card { background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: var(--radius-lg); padding: 22px; backdrop-filter: blur(20px); }
.bank-label { font-size: 10px; text-transform: uppercase; letter-spacing: .08em; color: var(--text-3); font-weight: 600; margin-bottom: 3px; }
.bank-value { font-size: 14px; color: var(--text); display: flex; align-items: center; gap: 6px; }
.bank-row   { margin-bottom: 14px; }
.bank-row:last-child { margin-bottom: 0; }

/* ─── Copy btn ───────────────────────────────────────────── */
.copy-btn { background: var(--glass-bg-2); border: 1px solid var(--glass-border); color: var(--text-2); border-radius: 100px; padding: 3px 10px; font-size: 11px; font-weight: 600; font-family: var(--font); cursor: pointer; margin-left: 6px; transition: all .12s; }
.copy-btn:hover { border-color: var(--blue-1); color: var(--cyan); }

/* ─── Divider ────────────────────────────────────────────── */
.divider { height: 1px; background: var(--glass-border); margin: 16px 0; }
.section-label { font-size: 11px; text-transform: uppercase; letter-spacing: .1em; color: var(--text-3); font-weight: 600; margin-bottom: 10px; }

/* ─── Hito rows (talonario) ──────────────────────────────── */
.hito-row { display: flex; align-items: center; gap: 12px; padding: 11px 0; border-bottom: 1px solid rgba(14,165,233,0.1); }
.hito-row:last-child { border-bottom: none; }
.hito-dot { width: 30px; height: 30px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; flex-shrink: 0; }
.hito-done    { background: var(--success-bg); color: var(--success); border: 1px solid rgba(74,222,128,0.25); }
.hito-pending { background: rgba(14,165,233,0.06); border: 1px dashed var(--glass-border); color: var(--text-3); }
.hito-name  { font-size: 13px; font-weight: 600; color: var(--text); }
.hito-buyer { font-size: 11px; color: var(--text-2); margin-top: 1px; }

/* ─── Pip row ────────────────────────────────────────────── */
.pip-row { display: flex; gap: 5px; margin-top: 6px; }
.pip { flex: 1; height: 4px; border-radius: 100px; background: rgba(14,165,233,0.1); }
.pip.on { background: linear-gradient(90deg, var(--blue-1), var(--cyan)); box-shadow: 0 0 8px rgba(14,165,233,0.5); }

/* ─── List rows ──────────────────────────────────────────── */
.list-row { display: flex; align-items: center; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid rgba(14,165,233,0.1); }
.list-row:last-child { border-bottom: none; }

/* ─── Ticket card ────────────────────────────────────────── */
.ticket-card { background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: var(--radius-lg); margin-bottom: 12px; overflow: hidden; transition: border-color .15s; }
.ticket-card:hover { border-color: var(--glass-border-2); }
.ticket-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; border-bottom: 1px solid rgba(14,165,233,0.1); }
.ticket-num  { font-weight: 800; font-size: 15px; letter-spacing: -0.3px; }
.ticket-coll { font-size: 1.1rem; font-weight: 800; color: var(--cyan); letter-spacing: -0.5px; }
.ticket-body { padding: 12px 18px; }

/* ─── FAB ────────────────────────────────────────────────── */
.fab { position: fixed; bottom: 28px; right: 22px; background: var(--grad-btn); color: #fff; border: 1px solid rgba(34,211,238,0.4); border-radius: 100px; padding: 14px 22px; font-size: 14px; font-weight: 700; font-family: var(--font); cursor: pointer; display: flex; align-items: center; gap: 8px; transition: all .15s; z-index: 50; box-shadow: 0 4px 24px rgba(14,165,233,0.35); }
.fab:hover { box-shadow: 0 6px 32px rgba(14,165,233,0.5); transform: translateY(-1px); }
.fab:active { transform: scale(0.96); }

/* ─── Modal ──────────────────────────────────────────────── */
.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(2,12,24,0.8); z-index: 300; align-items: flex-end; justify-content: center; backdrop-filter: blur(8px); }
.modal-overlay.open { display: flex; }
.modal-sheet { background: #041629; border: 1px solid var(--glass-border); border-bottom: none; border-radius: var(--radius-xl) var(--radius-xl) 0 0; padding: 28px 22px 44px; width: 100%; max-width: 520px; animation: fadeUp .25s ease; }
.modal-handle { width: 36px; height: 4px; background: var(--glass-border); border-radius: 100px; margin: -10px auto 20px; }

/* ─── Spinner ────────────────────────────────────────────── */
.spinner { width: 16px; height: 16px; border: 2px solid rgba(14,165,233,0.2); border-top-color: var(--cyan); border-radius: 50%; animation: spin .6s linear infinite; display: inline-block; vertical-align: middle; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── Animations ─────────────────────────────────────────── */
@keyframes fadeUp { from { opacity:0; transform:translateY(20px); } to { opacity:1; transform:none; } }
@keyframes fadeIn { from { opacity:0; } to { opacity:1; } }
.fade-up { animation: fadeUp .45s ease forwards; }
.fade-in { animation: fadeIn .3s ease forwards; }

/* ─── Admin sidebar ──────────────────────────────────────── */
.sidebar { background: rgba(2,12,24,0.95); border-right: 1px solid var(--glass-border); padding: 20px 12px; height: 100vh; position: sticky; top: 0; overflow-y: auto; backdrop-filter: blur(24px); }
.sidebar-logo { font-size: .95rem; font-weight: 800; color: var(--text); margin-bottom: 28px; display: flex; align-items: center; gap: 6px; text-decoration: none; }
.sidebar-logo .sc { color: var(--cyan); }
.sidebar nav a { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 100px; color: var(--text-2); text-decoration: none; font-size: 13px; font-weight: 500; margin-bottom: 2px; transition: all .12s; }
.sidebar nav a:hover { background: var(--glass-bg); color: var(--text); }
.sidebar nav a.active { background: var(--glass-bg-2); color: var(--cyan); border: 1px solid var(--glass-border); }

/* ─── Tab nav ────────────────────────────────────────────── */
.tab-nav { display: flex; gap: 4px; background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 100px; padding: 4px; margin-bottom: 20px; }
.tab-btn { flex: 1; padding: 8px; border: none; background: transparent; border-radius: 100px; font-family: var(--font); font-size: 13px; font-weight: 600; cursor: pointer; color: var(--text-2); transition: all .15s; }
.tab-btn.active { background: var(--grad-btn); color: #fff; box-shadow: 0 2px 12px rgba(14,165,233,0.3); }

/* ─── Glass table ────────────────────────────────────────── */
.glass-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.glass-table th { text-align: left; padding: 10px 14px; font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; color: var(--text-3); border-bottom: 1px solid var(--glass-border); }
.glass-table td { padding: 13px 14px; border-bottom: 1px solid rgba(14,165,233,0.06); color: var(--text-2); }
.glass-table td:first-child { color: var(--text); font-weight: 500; }
.glass-table tr:last-child td { border-bottom: none; }
.glass-table tr:hover td { background: var(--glass-bg); }

/* ─── WhatsApp btn ───────────────────────────────────────── */
.whatsapp-btn { display: flex; align-items: center; justify-content: center; gap: 8px; background: rgba(37,211,102,0.1); color: var(--success); border: 1px solid rgba(74,222,128,0.2); border-radius: 100px; padding: 13px; font-weight: 700; font-size: 14px; text-decoration: none; transition: all .15s; }
.whatsapp-btn:hover { background: rgba(37,211,102,0.18); }

/* ─── Notice / info box ──────────────────────────────────── */
.notice { background: rgba(14,165,233,0.06); border: 1px solid var(--glass-border); border-radius: 12px; padding: 12px 16px; font-size: 12px; color: var(--text-2); display: flex; gap: 10px; align-items: flex-start; margin-bottom: 20px; }

/* ─── Responsive ─────────────────────────────────────────── */
@media (max-width: 600px) {
  .container { padding: 16px 14px; }
  .card { padding: 18px 16px; }
}