@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Inter:wght@300;400;500;600&display=swap');

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

:root {
--verde: #a3e635;
--verde-dark: #84cc16;
  --bg: #0a0a0a;
  --bg2: #111111;
  --bg3: #1a1a1a;
  --bg4: #222222;
  --text: #f5f5f5;
  --text2: #aaaaaa;
  --muted: #666;
  --border: #2a2a2a;
  --border2: #333;
  --danger: #ef4444;
  --warning: #f59e0b;
  --success: #22c55e;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }

/* NAV */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 2rem;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(10,10,10,0.93);
  backdrop-filter: blur(10px);
  z-index: 100;
}
.nav-brand {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.5rem;
  letter-spacing: 0.05em;
}
.nav-brand span { color: var(--verde); }

/* BOTONES */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 22px;
  border-radius: 7px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: all 0.18s;
}
.btn-primary { background: var(--verde); color: #0a0a0a; }
.btn-primary:hover { background: var(--verde-dark); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--border2); }
.btn-ghost:hover { border-color: #555; background: var(--bg3); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { opacity: 0.85; }
.btn-success { background: var(--success); color: #0a0a0a; }
.btn-success:hover { opacity: 0.85; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; transform: none; }

/* INPUTS */
input, select, textarea {
  background: var(--bg3);
  border: 1px solid var(--border2);
  color: var(--text);
  border-radius: 7px;
  padding: 10px 14px;
  font-size: 14px;
  font-family: 'Inter', sans-serif;
  width: 100%;
  transition: border-color 0.15s;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--verde);
}
label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 6px;
}
.field { margin-bottom: 1.1rem; }

/* CARDS */
.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
}

/* BADGE */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}
.badge-pendiente { background: rgba(245,158,11,0.15); color: var(--warning); }
.badge-confirmada { background: rgba(34,197,94,0.15); color: var(--success); }
.badge-cancelada { background: rgba(239,68,68,0.15); color: var(--danger); }

/* SECCIÓN */
.section { padding: 4rem 2rem; }
.section-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--verde);
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.section-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1;
  margin-bottom: 2rem;
}

/* TOAST */
#toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--bg3);
  border: 1px solid var(--border2);
  color: var(--text);
  padding: 12px 22px;
  border-radius: 8px;
  font-size: 14px;
  z-index: 999;
  transition: transform 0.3s ease;
  white-space: nowrap;
}
#toast.show { transform: translateX(-50%) translateY(0); }
#toast.ok { border-color: var(--success); color: var(--success); }
#toast.error { border-color: var(--danger); color: var(--danger); }

/* FOOTER */
footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 12px;
  color: var(--muted);
}

/* RESPONSIVE */
@media (max-width: 600px) {
  .nav { padding: 1rem; }
  .section { padding: 2.5rem 1rem; }
}