/* ═══════════════════════════════════════════════════
   GLOBAL DESIGN SYSTEM — Competition Portal
   Theme: Dark Academic Gold × Crimson
═══════════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700;900&family=Outfit:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  /* Core Palette */
  --gold:        #f0b429;
  --gold-light:  #fdd663;
  --gold-dim:    rgba(240,180,41,0.10);
  --gold-glow:   rgba(240,180,41,0.22);
  --crimson:     #e53e3e;
  --crimson-dim: rgba(229,62,62,0.10);
  --crimson-glow:rgba(229,62,62,0.22);
  --teal:        #38b2ac;
  --teal-dim:    rgba(56,178,172,0.10);
  --teal-glow:   rgba(56,178,172,0.22);
  --green:       #48bb78;
  --green-dim:   rgba(72,187,120,0.10);
  --green-glow:  rgba(72,187,120,0.22);

  /* Neutral */
  --dark:        #080810;
  --dark2:       #0d0d1a;
  --surface:     rgba(13,13,26,0.92);
  --surface2:    rgba(20,20,40,0.80);
  --glass:       rgba(255,255,255,0.04);
  --border:      rgba(240,180,41,0.12);
  --border-hi:   rgba(240,180,41,0.30);
  --border-gold: rgba(240,180,41,0.45);
  --text:        #f0ece0;
  --text2:       rgba(240,236,224,0.55);
  --text3:       rgba(240,236,224,0.28);

  /* Typography */
  --serif: 'Cinzel', serif;
  --sans:  'Outfit', sans-serif;
  --mono:  'JetBrains Mono', monospace;

  /* Transitions */
  --ease:   cubic-bezier(0.4,0,0.2,1);
  --spring: cubic-bezier(0.22,1,0.36,1);
  --trans:  0.25s var(--ease);
}

*, *::before, *::after {
  margin: 0; padding: 0;
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--sans);
  background: var(--dark);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--dark2); }
::-webkit-scrollbar-thumb { background: var(--border-hi); border-radius: 10px; }

/* ── BACKGROUNDS ── */
.bg-base {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 70% 50% at 10% 10%, rgba(240,180,41,0.08) 0%, transparent 55%),
    radial-gradient(ellipse 50% 40% at 90% 85%, rgba(229,62,62,0.06) 0%, transparent 55%),
    radial-gradient(ellipse 60% 50% at 50% 50%, rgba(13,13,26,1) 0%, transparent 80%),
    linear-gradient(160deg, #080810 0%, #0d0d1a 50%, #080810 100%);
}
.bg-grid {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(240,180,41,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(240,180,41,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
}
.bg-ornament {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(circle 1px at 30% 20%, rgba(240,180,41,0.4) 0%, transparent 0%) 0 0 / 60px 60px,
    radial-gradient(circle 1px at 30% 20%, rgba(240,180,41,0.15) 0%, transparent 0%) 30px 30px / 60px 60px;
  opacity: 0.3;
}

/* ── TOPBAR ── */
.topbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: 58px;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px;
  background: rgba(8,8,16,0.88);
  backdrop-filter: blur(20px) saturate(1.5);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 40px rgba(0,0,0,0.5);
}
.tb-brand {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none;
}
.tb-logo-box {
  width: 36px; height: 36px; border-radius: 10px; flex-shrink: 0;
  background: linear-gradient(135deg, #8b6914, #f0b429);
  display: grid; place-items: center;
  font-size: 0.9rem; color: #000;
  box-shadow: 0 0 16px var(--gold-glow);
  font-family: var(--serif); font-weight: 900;
}
.tb-name {
  font-family: var(--serif);
  font-size: 0.88rem; font-weight: 700;
  color: var(--text); letter-spacing: 0.04em;
  line-height: 1.2;
}
.tb-sub { font-size: 0.55rem; color: var(--text3); letter-spacing: 0.08em; text-transform: uppercase; }
.tb-right {
  display: flex; align-items: center; gap: 10px;
}

/* ── TIME WIDGET ── */
.time-widget {
  display: flex; align-items: center; gap: 7px;
  padding: 5px 12px; border-radius: 8px;
  background: var(--gold-dim); border: 1px solid var(--border-hi);
}
.tw-dot {
  width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0;
  background: var(--gold); box-shadow: 0 0 8px var(--gold);
  animation: twp 2s ease-in-out infinite;
}
@keyframes twp { 0%,100%{transform:scale(1);opacity:1;}50%{transform:scale(1.5);opacity:.6;} }
.tw-time { font-family: var(--mono); font-size: 0.62rem; color: var(--gold); white-space: nowrap; }
.tw-date { font-family: var(--mono); font-size: 0.53rem; color: rgba(240,180,41,0.5); white-space: nowrap; margin-top: 1px; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 24px; border-radius: 10px;
  font-family: var(--sans); font-size: 0.85rem; font-weight: 700;
  cursor: pointer; transition: var(--trans); text-decoration: none;
  border: none; outline: none; letter-spacing: 0.03em;
}
.btn-gold {
  background: linear-gradient(135deg, #8b6914 0%, #f0b429 50%, #d49e22 100%);
  color: #000; box-shadow: 0 4px 20px var(--gold-glow);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 8px 32px var(--gold-glow); }
.btn-outline {
  background: transparent; color: var(--gold);
  border: 1.5px solid var(--border-hi);
}
.btn-outline:hover { background: var(--gold-dim); border-color: var(--border-gold); }
.btn-ghost {
  background: var(--glass); color: var(--text2);
  border: 1px solid var(--border);
  font-size: 0.75rem; padding: 7px 14px;
}
.btn-ghost:hover { color: var(--text); border-color: var(--border-hi); background: rgba(255,255,255,0.07); }
.btn-danger {
  background: linear-gradient(135deg, #9b2c2c, #e53e3e);
  color: #fff; box-shadow: 0 4px 16px var(--crimson-glow);
}
.btn-danger:hover { transform: translateY(-1px); box-shadow: 0 8px 24px var(--crimson-glow); }
.btn-success {
  background: linear-gradient(135deg, #276749, #48bb78);
  color: #fff; box-shadow: 0 4px 16px var(--green-glow);
}
.btn-success:hover { transform: translateY(-1px); box-shadow: 0 8px 24px var(--green-glow); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none !important; pointer-events: none; }

/* ── FORM ELEMENTS ── */
.form-group { margin-bottom: 18px; }
.form-label {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 0.65rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--text2); margin-bottom: 7px;
}
.fi-wrap { position: relative; }
.fi-icon {
  position: absolute; left: 13px; top: 50%; transform: translateY(-50%);
  color: var(--text3); font-size: 0.75rem; pointer-events: none;
  transition: color 0.2s; z-index: 1;
}
.fi-wrap:focus-within .fi-icon { color: var(--gold); }
.fc {
  width: 100%; background: rgba(0,0,0,0.45); border: 1px solid var(--border);
  border-radius: 10px; padding: 12px 14px 12px 38px;
  color: var(--text); font-family: var(--sans); font-size: 0.88rem;
  outline: none; transition: var(--trans);
  caret-color: var(--gold);
}
.fc::placeholder { color: var(--text3); }
.fc:focus { border-color: var(--gold); box-shadow: 0 0 0 3px var(--gold-dim); background: rgba(0,0,0,0.6); }
.fc.ferr { border-color: var(--crimson); box-shadow: 0 0 0 3px var(--crimson-dim); }
.fc.fok  { border-color: rgba(72,187,120,0.4); }
.fc:-webkit-autofill { -webkit-box-shadow: 0 0 0 100px rgba(8,8,16,0.98) inset !important; -webkit-text-fill-color: var(--text) !important; }
select.fc { cursor: pointer; appearance: none; }
textarea.fc { resize: vertical; min-height: 100px; padding-top: 14px; padding-left: 14px; }
.fc-no-icon { padding-left: 14px; }

/* ── ALERT / TOAST ── */
.alert {
  display: none; align-items: center; gap: 9px;
  padding: 11px 14px; border-radius: 10px;
  font-size: 0.78rem; font-weight: 600;
  margin-bottom: 16px; line-height: 1.4;
  animation: alin 0.3s var(--spring) both;
}
.alert.show { display: flex; }
@keyframes alin { from{opacity:0;transform:translateY(-6px);}to{opacity:1;transform:translateY(0);} }
.alert.err { background: var(--crimson-dim); color: var(--crimson); border: 1px solid rgba(229,62,62,0.25); }
.alert.ok  { background: var(--green-dim); color: var(--green); border: 1px solid rgba(72,187,120,0.25); }
.alert.warn { background: var(--gold-dim); color: var(--gold); border: 1px solid rgba(240,180,41,0.25); }

.toast {
  position: fixed; bottom: 50px; left: 50%; z-index: 9999;
  transform: translateX(-50%) translateY(60px);
  padding: 11px 20px; border-radius: 12px;
  display: flex; align-items: center; gap: 9px;
  font-size: 0.78rem; font-weight: 700;
  white-space: nowrap; pointer-events: none;
  box-shadow: 0 8px 30px rgba(0,0,0,0.6);
  opacity: 0; transition: all 0.4s var(--spring);
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.t-ok   { background: #276749; color: #fff; }
.toast.t-err  { background: #9b2c2c; color: #fff; }
.toast.t-warn { background: #92400e; color: #fff; }
.toast.t-info { background: #1a365d; color: #fff; }

/* ── FOOTER ── */
footer {
  position: relative; z-index: 10; text-align: center;
  padding: 20px; margin-top: auto;
  border-top: 1px solid var(--border);
  font-size: 0.62rem; color: var(--text3); letter-spacing: 0.05em;
}

/* ── SPINNER ── */
.spin {
  display: inline-block; width: 18px; height: 18px;
  border: 2px solid rgba(255,255,255,0.2);
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── BADGE ── */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; border-radius: 20px;
  font-size: 0.62rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em;
}
.badge-pending  { background: var(--gold-dim);    color: var(--gold);    border: 1px solid rgba(240,180,41,0.3); }
.badge-approved { background: var(--green-dim);   color: var(--green);   border: 1px solid rgba(72,187,120,0.3); }
.badge-rejected { background: var(--crimson-dim); color: var(--crimson); border: 1px solid rgba(229,62,62,0.3); }
.badge-pending_payment { background: rgba(56,178,172,0.1); color: var(--teal); border: 1px solid rgba(56,178,172,0.3); }

/* ── CARD ── */
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 18px; padding: 28px;
  box-shadow: 0 20px 60px -15px rgba(0,0,0,0.7);
  position: relative; overflow: hidden;
}
.card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.5;
}

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; } to { opacity: 1; }
}
.anim-up  { animation: fadeUp  0.8s var(--spring) both; }
.anim-in  { animation: fadeIn  0.6s ease both; }

/* ── MODAL ── */
.modal-bg {
  display: none; position: fixed; inset: 0; z-index: 500;
  background: rgba(0,0,0,0.80); backdrop-filter: blur(8px);
  align-items: center; justify-content: center; padding: 16px;
}
.modal-bg.show { display: flex; }
.modal-box {
  background: var(--surface); border: 1px solid var(--border-hi);
  border-radius: 20px; padding: 36px; width: 100%; max-width: 420px;
  animation: cardIn 0.4s var(--spring) both;
  position: relative; max-height: 90vh; overflow-y: auto;
}
@keyframes cardIn {
  from{opacity:0;transform:scale(0.95) translateY(10px);}
  to{opacity:1;transform:scale(1) translateY(0);}
}
.modal-title {
  font-family: var(--serif); font-size: 1.2rem; font-weight: 700;
  color: var(--gold); margin-bottom: 6px;
}
.modal-sub { font-size: 0.75rem; color: var(--text2); margin-bottom: 20px; line-height: 1.6; }
.modal-close {
  position: absolute; top: 16px; right: 16px;
  width: 30px; height: 30px; border-radius: 8px;
  background: var(--glass); border: 1px solid var(--border);
  color: var(--text3); cursor: pointer; display: grid; place-items: center;
  font-size: 0.75rem; transition: var(--trans);
}
.modal-close:hover { color: var(--crimson); border-color: var(--crimson-dim); }

/* ── DIVIDER ── */
.divider {
  display: flex; align-items: center; gap: 12px; margin: 20px 0;
}
.divider::before, .divider::after {
  content: ''; flex: 1; height: 1px; background: var(--border);
}
.divider span { font-size: 0.62rem; color: var(--text3); letter-spacing: 1px; }

/* ── STEP INDICATOR ── */
.steps {
  display: flex; align-items: center; justify-content: center;
  gap: 0; margin-bottom: 32px;
}
.step-item {
  display: flex; align-items: center;
}
.step-circle {
  width: 34px; height: 34px; border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--mono); font-size: 0.72rem; font-weight: 700;
  border: 2px solid var(--border);
  background: var(--glass); color: var(--text3);
  transition: var(--trans); flex-shrink: 0; z-index: 1;
  position: relative;
}
.step-circle.active {
  border-color: var(--gold); color: var(--gold);
  background: var(--gold-dim);
  box-shadow: 0 0 16px var(--gold-glow);
}
.step-circle.done {
  border-color: var(--green); background: var(--green);
  color: #000; box-shadow: 0 0 12px var(--green-glow);
}
.step-label {
  font-size: 0.58rem; color: var(--text3); font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.07em;
  white-space: nowrap; margin-top: 4px;
}
.step-label.active { color: var(--gold); }
.step-label.done { color: var(--green); }
.step-line { width: 50px; height: 2px; background: var(--border); flex-shrink: 0; }
.step-line.done { background: var(--green); }
.step-wrap { display: flex; flex-direction: column; align-items: center; }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .topbar { padding: 0 14px; height: 52px; }
  .tw-date { display: none; }
  .tb-sub { display: none; }
}
@media (max-width: 480px) {
  .tb-name { font-size: 0.72rem; }
  .time-widget { display: none; }
  .btn { padding: 10px 18px; font-size: 0.8rem; }
  .card { padding: 20px; border-radius: 14px; }
}