/*
 * ETF — Dark Industrial Command Center
 * Fonts: Urbanist (display) + Plus Jakarta Sans (body) + JetBrains Mono (data)
 */
@import url('https://fonts.googleapis.com/css2?family=Urbanist:wght@400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  /* Глубокие тёмные тона */
  --etf-void: #06080d;
  --etf-deep: #0a0d14;
  --etf-surface: #10141e;
  --etf-card: #151a28;
  --etf-elevated: #1c2235;
  --etf-border: rgba(99, 102, 241, 0.12);
  --etf-border-hover: rgba(99, 102, 241, 0.25);

  /* Акценты */
  --etf-primary: #818cf8;
  --etf-primary-glow: rgba(129, 140, 248, 0.15);
  --etf-cyan: #22d3ee;
  --etf-cyan-glow: rgba(34, 211, 238, 0.1);
  --etf-amber: #fbbf24;
  --etf-emerald: #34d399;
  --etf-rose: #fb7185;

  /* Текст */
  --etf-text: #e2e8f0;
  --etf-text-muted: #64748b;
  --etf-text-dim: #475569;

  /* Tabler overrides */
  --tblr-body-bg: var(--etf-deep);
  --tblr-bg-surface: var(--etf-surface);
  --tblr-card-bg: var(--etf-card);
  --tblr-border-color: var(--etf-border);
  --tblr-primary: var(--etf-primary);
  --tblr-font-sans-serif: 'Plus Jakarta Sans', sans-serif;
}

/* === BASE === */
body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--etf-deep);
  color: var(--etf-text);
  -webkit-font-smoothing: antialiased;
}

/* Subtle noise texture */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.015'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

.page { position: relative; z-index: 1; }

/* === TYPOGRAPHY === */
h1, h2, h3, h4, h5, h6,
.page-title,
.card-title,
.navbar-brand {
  font-family: 'Urbanist', sans-serif !important;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.page-title {
  font-size: 1.75rem;
  font-weight: 800;
  background: linear-gradient(135deg, #e2e8f0 0%, var(--etf-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-pretitle {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--etf-primary);
  opacity: 0.7;
}

code, .font-monospace, kbd {
  font-family: 'JetBrains Mono', monospace !important;
}

/* === SIDEBAR === */
.navbar-vertical {
  background: var(--etf-void) !important;
  border-right: 1px solid var(--etf-border) !important;
  box-shadow: 4px 0 24px rgba(0, 0, 0, 0.3);
}

.navbar-vertical .navbar-brand {
  padding: 1.25rem 1rem;
  border-bottom: 1px solid var(--etf-border);
}

.etf-brand-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--etf-primary), var(--etf-cyan));
  border-radius: 10px;
  font-size: 18px;
  margin-right: 10px;
  box-shadow: 0 0 20px var(--etf-primary-glow);
}

.navbar-vertical .nav-link {
  color: var(--etf-text-muted) !important;
  border-radius: 8px;
  margin: 2px 8px;
  padding: 0.5rem 0.75rem;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.navbar-vertical .nav-link:hover {
  color: var(--etf-text) !important;
  background: var(--etf-primary-glow);
}

.navbar-vertical .nav-link.active {
  color: var(--etf-primary) !important;
  background: var(--etf-primary-glow);
  font-weight: 600;
}

.navbar-vertical .nav-link.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 60%;
  background: var(--etf-primary);
  border-radius: 0 3px 3px 0;
}

.navbar-vertical .nav-link-icon {
  color: inherit !important;
  opacity: 0.7;
}

.navbar-vertical .nav-link.active .nav-link-icon {
  opacity: 1;
}

/* === CARDS === */
.card {
  background: var(--etf-card) !important;
  border: 1px solid var(--etf-border) !important;
  border-radius: 12px !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2) !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

.card:hover {
  border-color: var(--etf-border-hover) !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), 0 0 0 1px var(--etf-border-hover) !important;
  transform: translateY(-1px);
}

.card-header {
  background: transparent !important;
  border-bottom: 1px solid var(--etf-border) !important;
}

.card-title {
  font-size: 0.95rem;
  font-weight: 700;
}

/* === STAT CARDS === */
.stat-card {
  position: relative;
  overflow: hidden;
}

.stat-card::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  opacity: 0.06;
  pointer-events: none;
}

.stat-card.stat-green::after { background: var(--etf-emerald); }
.stat-card.stat-blue::after { background: var(--etf-primary); }
.stat-card.stat-purple::after { background: #a78bfa; }
.stat-card.stat-amber::after { background: var(--etf-amber); }
.stat-card.stat-cyan::after { background: var(--etf-cyan); }

.stat-value {
  font-family: 'Urbanist', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
}

.stat-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--etf-text-muted);
  margin-top: 0.5rem;
}

.stat-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.stat-icon.bg-green-lt { background: rgba(52, 211, 153, 0.1); color: var(--etf-emerald); }
.stat-icon.bg-blue-lt { background: var(--etf-primary-glow); color: var(--etf-primary); }
.stat-icon.bg-purple-lt { background: rgba(167, 139, 250, 0.1); color: #a78bfa; }
.stat-icon.bg-amber-lt { background: rgba(251, 191, 36, 0.1); color: var(--etf-amber); }
.stat-icon.bg-cyan-lt { background: var(--etf-cyan-glow); color: var(--etf-cyan); }

/* === BUTTONS === */
.btn-primary {
  background: var(--etf-primary) !important;
  border-color: var(--etf-primary) !important;
  box-shadow: 0 0 16px var(--etf-primary-glow);
  font-weight: 600;
  border-radius: 8px;
  transition: all 0.2s;
}

.btn-primary:hover {
  box-shadow: 0 0 28px rgba(129, 140, 248, 0.3);
  transform: translateY(-1px);
}

.btn-ghost-primary {
  color: var(--etf-primary);
}

.btn-outline-primary {
  border-color: var(--etf-border-hover);
  color: var(--etf-primary);
}

.btn-outline-primary:hover {
  background: var(--etf-primary-glow);
  border-color: var(--etf-primary);
}

/* === BADGES === */
.badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 0.3em 0.65em;
  border-radius: 6px;
}

.badge.bg-green-lt, .badge.status-active { background: rgba(52, 211, 153, 0.12) !important; color: var(--etf-emerald) !important; }
.badge.bg-blue-lt, .badge.status-published { background: var(--etf-primary-glow) !important; color: var(--etf-primary) !important; }
.badge.bg-yellow-lt, .badge.status-draft { background: rgba(251, 191, 36, 0.12) !important; color: var(--etf-amber) !important; }
.badge.bg-red-lt, .badge.status-paused { background: rgba(251, 113, 133, 0.12) !important; color: var(--etf-rose) !important; }
.badge.bg-cyan-lt { background: var(--etf-cyan-glow) !important; color: var(--etf-cyan) !important; }

/* === TABLES === */
.table {
  --tblr-table-bg: transparent;
}

.table > thead > tr > th {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--etf-text-dim);
  border-bottom-color: var(--etf-border);
  padding: 0.75rem 1rem;
}

.table > tbody > tr > td {
  border-bottom-color: var(--etf-border);
  padding: 0.75rem 1rem;
  vertical-align: middle;
}

.table > tbody > tr:hover > td {
  background: var(--etf-primary-glow);
}

/* === FORMS === */
.form-control, .form-select {
  background: var(--etf-surface) !important;
  border-color: var(--etf-border) !important;
  color: var(--etf-text) !important;
  border-radius: 8px;
  transition: all 0.2s;
}

.form-control:focus, .form-select:focus {
  border-color: var(--etf-primary) !important;
  box-shadow: 0 0 0 3px var(--etf-primary-glow) !important;
}

.form-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--etf-text-muted);
  margin-bottom: 0.4rem;
}

/* === AUTH PAGES === */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--etf-void);
  position: relative;
  overflow: hidden;
}

.auth-page::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--etf-primary-glow) 0%, transparent 70%);
  top: -200px;
  right: -200px;
  pointer-events: none;
}

.auth-page::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--etf-cyan-glow) 0%, transparent 70%);
  bottom: -100px;
  left: -100px;
  pointer-events: none;
}

.auth-card {
  width: 100%;
  max-width: 420px;
  background: var(--etf-card);
  border: 1px solid var(--etf-border);
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.4);
  position: relative;
  z-index: 1;
}

.auth-logo {
  text-align: center;
  margin-bottom: 2rem;
}

.auth-logo-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--etf-primary), var(--etf-cyan));
  border-radius: 14px;
  font-size: 28px;
  margin-bottom: 1rem;
  box-shadow: 0 0 32px var(--etf-primary-glow);
}

.auth-title {
  font-family: 'Urbanist', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--etf-text);
  margin-bottom: 0.25rem;
}

.auth-subtitle {
  font-size: 0.85rem;
  color: var(--etf-text-muted);
}

/* === KANBAN === */
.kanban-board {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  padding-bottom: 1rem;
}

.kanban-column {
  min-width: 240px;
  flex: 1;
  background: var(--etf-surface);
  border: 1px solid var(--etf-border);
  border-radius: 12px;
  padding: 1rem;
}

.kanban-column-header {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--etf-text-muted);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.kanban-column-count {
  background: var(--etf-elevated);
  border-radius: 6px;
  padding: 0.15rem 0.5rem;
  font-size: 0.7rem;
}

.kanban-card {
  background: var(--etf-card);
  border: 1px solid var(--etf-border);
  border-radius: 8px;
  padding: 0.75rem;
  margin-bottom: 0.5rem;
  cursor: pointer;
  transition: all 0.2s;
}

.kanban-card:hover {
  border-color: var(--etf-border-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* === WIZARD / STEPPER === */
.wizard-steps {
  display: flex;
  align-items: center;
  margin-bottom: 2rem;
  padding: 0 1rem;
}

.wizard-step {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--etf-text-dim);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
}

.wizard-step.active {
  color: var(--etf-primary);
}

.wizard-step.done {
  color: var(--etf-emerald);
}

.wizard-step-num {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  border: 1px solid var(--etf-border);
  background: var(--etf-surface);
  font-size: 0.75rem;
}

.wizard-step.active .wizard-step-num {
  background: var(--etf-primary);
  border-color: var(--etf-primary);
  color: white;
  box-shadow: 0 0 16px var(--etf-primary-glow);
}

.wizard-step.done .wizard-step-num {
  background: var(--etf-emerald);
  border-color: var(--etf-emerald);
  color: white;
}

.wizard-step-line {
  flex: 1;
  height: 1px;
  background: var(--etf-border);
  margin: 0 0.75rem;
}

/* === EMPTY STATES === */
.empty-state {
  text-align: center;
  padding: 3rem 1rem;
}

.empty-state-icon {
  font-size: 3rem;
  color: var(--etf-text-dim);
  margin-bottom: 1rem;
  opacity: 0.5;
}

.empty-state-title {
  font-family: 'Urbanist', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--etf-text-muted);
  margin-bottom: 0.5rem;
}

.empty-state-text {
  color: var(--etf-text-dim);
  font-size: 0.875rem;
  max-width: 300px;
  margin: 0 auto;
}

/* === ALERTS === */
.alert {
  border-radius: 10px;
  border: 1px solid;
}

/* === PAGE TRANSITIONS === */
.page-body {
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* === SCROLLBAR === */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--etf-elevated); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--etf-text-dim); }

/* === STUB PAGES === */
.stub-card {
  border: 1px dashed var(--etf-border) !important;
  background: var(--etf-surface) !important;
}

.stub-card .card-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  gap: 1rem;
}

.stub-icon {
  font-size: 3rem;
  opacity: 0.3;
}

/* === USER SIDEBAR FOOTER === */
.sidebar-footer {
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--etf-border);
  margin-top: auto;
}

.sidebar-footer .avatar {
  background: linear-gradient(135deg, var(--etf-primary), var(--etf-cyan)) !important;
  font-weight: 700;
}