/* RIVARO — minimal global styles */
/* Most styling is done via Tailwind CDN. This file is for custom additions. */

:root {
  --brand: #6366F1;
  --brand-dark: #4F46E5;
  --brand-soft: #7c80ff;
  --accent: #21cfa6;
  --app-bg: #020617;
  --surface-bg: #0f172a;
  --surface-bg-soft: #1e293b;
  --border-color: #1e293b;
  --text-primary: #ffffff;
  --text-secondary: #cbd5e1;
  --text-tertiary: #94a3b8;
  --text-muted: #475569;
  --backdrop: rgba(0, 0, 0, 0.6);
  --glass-bg: rgba(15, 23, 42, 0.62);
  --glass-bg-strong: rgba(15, 23, 42, 0.8);
  --glass-border: rgba(148, 163, 184, 0.22);
  --glass-glow: 0 18px 52px rgba(2, 6, 23, 0.46);
  --menu-glass-start: rgba(255, 255, 255, 0.12);
  --menu-glass-end: rgba(148, 163, 184, 0.06);
}

html[data-theme='light'] {
  --app-bg: #f8fafc;
  --surface-bg: #ffffff;
  --surface-bg-soft: #e2e8f0;
  --border-color: #cbd5e1;
  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-tertiary: #475569;
  --text-muted: #64748b;
  --backdrop: rgba(15, 23, 42, 0.2);
  --glass-bg: rgba(255, 255, 255, 0.75);
  --glass-bg-strong: rgba(255, 255, 255, 0.88);
  --glass-border: rgba(148, 163, 184, 0.24);
  --glass-glow: 0 14px 42px rgba(148, 163, 184, 0.25);
  --menu-glass-start: rgba(255, 255, 255, 0.92);
  --menu-glass-end: rgba(226, 232, 240, 0.72);
}

html,
body {
  background: var(--app-bg);
  color: var(--text-primary);
}

body.app-shell {
  min-height: 100vh;
  background:
    radial-gradient(circle at 8% 10%, rgba(33, 207, 166, 0.12), transparent 42%),
    radial-gradient(circle at 86% 8%, rgba(124, 128, 255, 0.18), transparent 36%),
    radial-gradient(circle at 50% 120%, rgba(71, 85, 105, 0.2), transparent 44%),
    var(--app-bg);
}

body.app-shell::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(148, 163, 184, 0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(148, 163, 184, 0.05) 1px, transparent 1px);
  background-size: 22px 22px;
  mask-image: radial-gradient(circle at 50% 45%, black 25%, transparent 82%);
  opacity: 0.28;
}

.glass-shell {
  background: var(--glass-bg-strong);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-glow);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.glass-card {
  border: 1px solid var(--glass-border);
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.08), var(--glass-bg));
  box-shadow: var(--glass-glow);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.glass-card-soft {
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.06), rgba(15, 23, 42, 0.42));
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.glass-shell,
.glass-card,
.glass-card-soft {
  color: var(--text-primary);
}

.glass-shell .text-slate-400,
.glass-shell .text-slate-300,
.glass-shell .text-slate-300\/80,
.glass-shell .text-slate-500,
.glass-card .text-slate-400,
.glass-card .text-slate-300,
.glass-card .text-slate-300\/80,
.glass-card .text-slate-500,
.glass-card-soft .text-slate-400,
.glass-card-soft .text-slate-300,
.glass-card-soft .text-slate-300\/80,
.glass-card-soft .text-slate-500 {
  color: var(--text-secondary) !important;
}

.glass-shell .text-white,
.glass-card .text-white,
.glass-card-soft .text-white {
  color: var(--text-primary) !important;
}

.menu-pill {
  display: block;
  border-radius: 0.88rem;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: linear-gradient(135deg, var(--menu-glass-start), var(--menu-glass-end));
  color: rgba(226, 232, 240, 0.95);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 0.68rem 0.88rem;
  transition: all 180ms ease;
}

.menu-pill:hover {
  transform: translateY(-1px);
  border-color: rgba(148, 163, 184, 0.42);
  color: #ffffff;
  box-shadow: 0 10px 24px rgba(2, 6, 23, 0.3);
}

.menu-pill.active {
  border-color: rgba(129, 140, 248, 0.64);
  background: linear-gradient(140deg, rgba(99, 102, 241, 0.44), rgba(79, 70, 229, 0.3));
  color: #ffffff;
  box-shadow: 0 12px 32px rgba(79, 70, 229, 0.34);
}

.glass-btn {
  border-radius: 0.82rem;
  border: 1px solid rgba(148, 163, 184, 0.28);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.11), rgba(15, 23, 42, 0.3));
  color: rgba(226, 232, 240, 0.95);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.02em;
  transition: all 180ms ease;
}

.glass-btn:hover {
  border-color: rgba(148, 163, 184, 0.5);
  transform: translateY(-1px);
  color: #ffffff;
}

.glass-btn-primary {
  border-color: rgba(99, 102, 241, 0.68);
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.88), rgba(79, 70, 229, 0.82));
  color: #ffffff;
  box-shadow: 0 12px 28px rgba(79, 70, 229, 0.34);
}

.glass-btn-primary:hover {
  border-color: rgba(129, 140, 248, 0.84);
  box-shadow: 0 14px 30px rgba(79, 70, 229, 0.42);
}

.glass-heading {
  letter-spacing: -0.02em;
  font-weight: 700;
}

.type-kicker {
  font-size: 0.69rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-weight: 700;
  color: rgba(148, 163, 184, 0.8);
}

.type-title {
  font-family: 'Space Grotesk', 'Plus Jakarta Sans', sans-serif;
  letter-spacing: -0.024em;
  font-weight: 700;
  line-height: 1.08;
}

.type-body {
  line-height: 1.6;
  color: rgba(203, 213, 225, 0.9);
}

.metric-card {
  border-radius: 1rem;
  padding: 1rem 1.1rem;
}

.metric-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: rgba(148, 163, 184, 0.8);
  font-weight: 600;
}

.metric-value {
  margin-top: 0.25rem;
  font-size: clamp(1.35rem, 1.6vw, 1.95rem);
  line-height: 1.05;
  font-weight: 700;
  color: #ffffff;
}

.section-wrap {
  border-radius: 1.05rem;
  padding: 1rem 1.2rem;
}

.stack-tight > * + * {
  margin-top: 0.35rem;
}

.stack-comfy > * + * {
  margin-top: 0.65rem;
}

.page-enter {
  animation: rivaro-fade-up 420ms ease both;
}

.stagger-1 { animation-delay: 40ms; }
.stagger-2 { animation-delay: 90ms; }
.stagger-3 { animation-delay: 140ms; }

@keyframes rivaro-fade-up {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.theme-transition,
.theme-transition * {
  transition: background-color 150ms ease, color 150ms ease, border-color 150ms ease, box-shadow 150ms ease;
}

html[data-theme='light'] .bg-slate-950 {
  background-color: var(--app-bg) !important;
}

html[data-theme='light'] .bg-slate-900 {
  background-color: var(--surface-bg) !important;
}

html[data-theme='light'] .bg-slate-800,
html[data-theme='light'] .hover\:bg-slate-800:hover {
  background-color: #f1f5f9 !important;
}

html[data-theme='light'] .hover\:bg-slate-700:hover {
  background-color: #e2e8f0 !important;
}

html[data-theme='light'] .border-slate-800,
html[data-theme='light'] .border-slate-800\/50,
html[data-theme='light'] .border-slate-700 {
  border-color: var(--border-color) !important;
}

html[data-theme='light'] .text-white,
html[data-theme='light'] .hover\:text-white:hover {
  color: var(--text-primary) !important;
}

html[data-theme='light'] .text-slate-400,
html[data-theme='light'] .text-slate-300 {
  color: var(--text-secondary) !important;
}

html[data-theme='light'] .text-slate-300\/80,
html[data-theme='light'] .text-slate-400\/80,
html[data-theme='light'] .text-white\/80,
html[data-theme='light'] .text-white\/70 {
  color: var(--text-secondary) !important;
}

html[data-theme='light'] .text-slate-500,
html[data-theme='light'] .text-slate-600 {
  color: var(--text-tertiary) !important;
}

html[data-theme='light'] .text-slate-700 {
  color: var(--text-muted) !important;
}

html[data-theme='light'] .placeholder-slate-500::placeholder {
  color: var(--text-muted) !important;
}

html[data-theme='light'] .bg-black\/60 {
  background-color: var(--backdrop) !important;
}

html[data-theme='light'] .menu-pill {
  color: #0f172a;
}

html[data-theme='light'] .menu-pill.active {
  color: #ffffff;
}

html[data-theme='light'] .glass-btn {
  border-color: rgba(100, 116, 139, 0.36);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(226, 232, 240, 0.84));
  color: #0f172a;
}

html[data-theme='light'] .glass-btn:hover {
  border-color: rgba(71, 85, 105, 0.52);
  background: linear-gradient(145deg, rgba(255, 255, 255, 1), rgba(226, 232, 240, 0.96));
  color: #020617;
}

html[data-theme='light'] .glass-btn:disabled,
html[data-theme='light'] .glass-btn[disabled] {
  opacity: 0.66;
  cursor: not-allowed;
  color: #334155;
}

html[data-theme='light'] .glass-btn-primary {
  border-color: rgba(79, 70, 229, 0.7);
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.9), rgba(79, 70, 229, 0.85));
  color: #ffffff;
}

html[data-theme='light'] .glass-btn-primary:hover {
  border-color: rgba(79, 70, 229, 0.86);
  color: #ffffff;
}

html[data-theme='light'] .glass-card,
html[data-theme='light'] .glass-card-soft,
html[data-theme='light'] .glass-shell {
  color: #0f172a;
}

html[data-theme='light'] .glass-shell .text-slate-400,
html[data-theme='light'] .glass-shell .text-slate-300,
html[data-theme='light'] .glass-shell .text-slate-300\/80,
html[data-theme='light'] .glass-shell .text-slate-500,
html[data-theme='light'] .glass-card .text-slate-400,
html[data-theme='light'] .glass-card .text-slate-300,
html[data-theme='light'] .glass-card .text-slate-300\/80,
html[data-theme='light'] .glass-card .text-slate-500,
html[data-theme='light'] .glass-card-soft .text-slate-400,
html[data-theme='light'] .glass-card-soft .text-slate-300,
html[data-theme='light'] .glass-card-soft .text-slate-300\/80,
html[data-theme='light'] .glass-card-soft .text-slate-500 {
  color: #334155 !important;
}

html[data-theme='light'] .shadow-black\/50 {
  --tw-shadow-color: rgba(148, 163, 184, 0.24) !important;
}

html[data-theme='light'] .sidebar-link {
  color: var(--text-secondary) !important;
}

html[data-theme='light'] .sidebar-link:hover {
  color: var(--text-primary) !important;
}

html[data-theme='light'] table thead th,
html[data-theme='light'] table tbody td,
html[data-theme='light'] label,
html[data-theme='light'] p,
html[data-theme='light'] span,
html[data-theme='light'] h1,
html[data-theme='light'] h2,
html[data-theme='light'] h3 {
  color: inherit;
}

html[data-theme='light'] input,
html[data-theme='light'] select,
html[data-theme='light'] textarea {
  color: var(--text-primary) !important;
  background-color: #ffffff !important;
  border-color: var(--border-color) !important;
}

/* Custom scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: #0f172a; }
::-webkit-scrollbar-thumb { background: #334155; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #475569; }

/* Smooth focus ring for inputs */
input:focus, select:focus, textarea:focus {
  outline: none;
}

/* Chart.js canvas default */
canvas { display: block; }

/* Print-ready timetable output */
@page {
  size: A4 landscape;
  margin: 8mm;
}

@media print {
  html,
  body {
    background: #ffffff !important;
    color: #0f172a !important;
    font-size: 10px !important;
  }

  aside,
  header,
  button,
  form,
  .fixed,
  [x-cloak],
  [x-show="entryModal"],
  [x-show="periodModal"],
  [x-show="importModal"] {
    display: none !important;
  }

  .lg\:pl-64,
  main,
  .flex-1 {
    padding: 0 !important;
    margin: 0 !important;
  }

  .rounded-2xl,
  .rounded-3xl,
  .border,
  .border-slate-800,
  .border-slate-700 {
    border-color: #cbd5e1 !important;
    box-shadow: none !important;
    background: #ffffff !important;
  }

  table {
    width: 100% !important;
    border-collapse: collapse !important;
  }

  .timetable-grid th,
  .timetable-grid td {
    border: 1px solid #cbd5e1 !important;
    padding: 4px !important;
    vertical-align: top;
    font-size: 9px !important;
    line-height: 1.2 !important;
  }

  .timetable-grid tr {
    break-inside: avoid;
  }
}