/* =========================================================
   FORNO & BRASA - CENTRAL DE PROMOÇÕES, DESCONTOS & CUPONS
   Design System Enterprise SaaS Dark Glassmorphism
   ========================================================= */

:root {
  --bg-main: #070a10;
  --bg-panel: #0d121d;
  --bg-card: #0f1422;
  --bg-card-hover: #141c2d;
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.18);
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --primary: #ea580c;
  --primary-hover: #c2410c;
  --accent-emerald: #10b981;
  --accent-cyan: #38bdf8;
  --accent-amber: #f59e0b;
  --accent-red: #ef4444;
  --font-ui: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-heading: 'Outfit', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

/* Container Principal */
.promocoes-container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 24px 28px 60px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  box-sizing: border-box;
}

/* Botões do Top Header */
.hub-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  line-height: 1;
  white-space: nowrap;
}

.hub-btn-back {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--border-subtle);
  color: var(--text-muted);
}
.hub-btn-back:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: var(--border-hover);
  transform: translateX(-2px);
}

.hub-btn-secondary {
  background: rgba(51, 65, 85, 0.5);
  border-color: rgba(255, 255, 255, 0.12);
  color: #f1f5f9;
}
.hub-btn-secondary:hover {
  background: rgba(71, 85, 105, 0.7);
  border-color: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.hub-btn-primary {
  background: linear-gradient(135deg, #ea580c, #c2410c);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 14px rgba(234, 88, 12, 0.3);
}
.hub-btn-primary:hover {
  background: linear-gradient(135deg, #f97316, #ea580c);
  box-shadow: 0 6px 20px rgba(234, 88, 12, 0.45);
  transform: translateY(-1px);
}

.hub-btn-accent {
  background: linear-gradient(135deg, #10b981, #059669);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.25);
}
.hub-btn-accent:hover {
  background: linear-gradient(135deg, #34d399, #10b981);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
  transform: translateY(-1px);
}

/* Suporte aos seletores padrão do sistema */
.btn {
  padding: 8px 16px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.84rem;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn-primary { background: #ea580c; color: #fff; }
.btn-primary:hover { background: #c2410c; }
.btn-secondary { background: #334155; color: #f8fafc; }
.btn-secondary:hover { background: #475569; }
.btn-sm { padding: 6px 12px; font-size: 0.78rem; border-radius: 6px; }

/* Grid de KPIs */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  position: relative;
  overflow: hidden;
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--border-subtle);
  transition: background 0.2s ease;
}

.kpi-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.kpi-card.info-card::before { background: var(--accent-cyan); }
.kpi-card.warning-card::before, .kpi-card.warning::before { background: var(--accent-amber); }
.kpi-card.danger-card::before, .kpi-card.danger::before { background: var(--accent-red); }
.kpi-card.success-card::before, .kpi-card.success::before { background: var(--accent-emerald); }

.kpi-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.kpi-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.kpi-info h4, .kpi-title {
  font-size: 0.72rem;
  color: var(--text-dim);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 2px;
}

.kpi-info .kpi-val, .kpi-value {
  font-family: var(--font-mono);
  font-size: 1.75rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.15;
  font-variant-numeric: tabular-nums;
}

.kpi-info small, .kpi-sub {
  font-size: 0.74rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.pulse-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-emerald);
  box-shadow: 0 0 8px var(--accent-emerald);
  animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.15); opacity: 1; box-shadow: 0 0 12px var(--accent-emerald); }
  100% { transform: scale(0.95); opacity: 0.8; }
}

/* =========================================================
   BARRA DE CONTROLES: FILTROS & BUSCA
   ========================================================= */
.promocoes-controls-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  background: rgba(15, 20, 34, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 10px 16px;
}

.promo-filters {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  padding: 2px 0;
  scrollbar-width: none;
}
.promo-filters::-webkit-scrollbar {
  display: none;
}

.filter-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
  padding: 7px 16px;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.filter-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.16);
}

.filter-btn.active {
  background: linear-gradient(135deg, #ea580c, #c2410c);
  color: #ffffff;
  border-color: rgba(234, 88, 12, 0.7);
  box-shadow: 0 3px 12px rgba(234, 88, 12, 0.35);
}

.filter-btn .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.search-box {
  position: relative;
  min-width: 260px;
  flex: 1;
  max-width: 380px;
}

.search-box svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-dim);
  pointer-events: none;
}

.search-input {
  width: 100%;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  padding: 8px 12px 8px 36px;
  border-radius: 8px;
  font-size: 0.84rem;
  outline: none;
  transition: all 0.2s ease;
  font-family: var(--font-ui);
}

.search-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(234, 88, 12, 0.2);
  background: rgba(0, 0, 0, 0.5);
}

/* =========================================================
   CARDS DE PROMOÇÃO (PROMO CARDS)
   ========================================================= */
.promos-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.promo-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 22px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  position: relative;
}

.promo-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.promo-card.paused {
  opacity: 0.72;
  border-style: dashed;
}
.promo-card.paused:hover {
  opacity: 1;
}

.promo-main-info {
  flex: 1;
  min-width: 300px;
}

.promo-header-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.promo-code-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(234, 88, 12, 0.15);
  color: #fb923c;
  border: 1px dashed #ea580c;
  padding: 6px 14px;
  border-radius: 8px;
  font-weight: 800;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: all;
}

.promo-code-tag:hover {
  background: rgba(234, 88, 12, 0.25);
  color: #ffffff;
  border-color: #f97316;
  box-shadow: 0 2px 8px rgba(234, 88, 12, 0.3);
}

.promo-title {
  margin: 0;
  color: #f8fafc;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 4px 10px;
  border-radius: 20px;
  line-height: 1;
}

.badge.available {
  background: rgba(16, 185, 129, 0.12);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.35);
}

.badge.out, .badge.paused {
  background: rgba(148, 163, 184, 0.12);
  color: #94a3b8;
  border: 1px solid rgba(148, 163, 184, 0.3);
}

.promo-desc {
  margin: 0 0 12px 0;
  color: #cbd5e1;
  font-size: 0.88rem;
  line-height: 1.45;
}

.promo-chips-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.meta-chip strong {
  color: #f1f5f9;
}

.meta-chip.discount {
  background: rgba(234, 88, 12, 0.1);
  border-color: rgba(234, 88, 12, 0.25);
  color: #fb923c;
  font-weight: 700;
}

.meta-chip.security {
  background: rgba(56, 189, 248, 0.08);
  border-color: rgba(56, 189, 248, 0.2);
  color: #38bdf8;
}

.meta-chip.today-badge {
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.3);
  color: #34d399;
  font-weight: 700;
}

/* Ações do Card */
.promo-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.action-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  transition: all 0.2s ease;
  text-decoration: none;
}

.action-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: var(--border-hover);
}

.action-btn.btn-pause {
  color: #fbbf24;
  border-color: rgba(245, 158, 11, 0.3);
  background: rgba(245, 158, 11, 0.08);
}
.action-btn.btn-pause:hover {
  background: rgba(245, 158, 11, 0.2);
  color: #fff;
}

.action-btn.btn-resume {
  color: #34d399;
  border-color: rgba(16, 185, 129, 0.3);
  background: rgba(16, 185, 129, 0.08);
}
.action-btn.btn-resume:hover {
  background: rgba(16, 185, 129, 0.2);
  color: #fff;
}

.action-btn.btn-delete {
  color: #f87171;
  border-color: rgba(239, 68, 68, 0.3);
  background: rgba(239, 68, 68, 0.08);
}
.action-btn.btn-delete:hover {
  background: rgba(239, 68, 68, 0.25);
  color: #fff;
}

/* =========================================================
   DIAS DA SEMANA (DAY CHIPS NO FORM)
   ========================================================= */
.day-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.day-checkbox-label {
  background: rgba(15, 20, 34, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #94a3b8;
  cursor: pointer;
  user-select: none;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
}

.day-checkbox-label input {
  display: none;
}

.day-checkbox-label:hover {
  border-color: rgba(255, 255, 255, 0.25);
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
}

.day-checkbox-label.selected {
  background: linear-gradient(135deg, #ea580c, #c2410c);
  border-color: #ea580c;
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(234, 88, 12, 0.35);
  font-weight: 700;
}

/* =========================================================
   MODAL DE NOVA / EDIÇÃO DE PROMOÇÃO
   ========================================================= */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(4, 7, 13, 0.78);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
  animation: modalFadeIn 0.2s ease-out;
}

.modal-backdrop.open {
  display: flex;
}

@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-hover);
  border-radius: 16px;
  width: 100%;
  max-width: 620px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(255, 255, 255, 0.06);
  display: flex;
  flex-direction: column;
  animation: modalSlideUp 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalSlideUp {
  from { transform: translateY(16px) scale(0.98); }
  to { transform: translateY(0) scale(1); }
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.modal-header .close-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  width: 32px;
  height: 32px;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all 0.15s ease;
}

.modal-header .close-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.modal-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  background: rgba(0, 0, 0, 0.2);
}

/* Formulários */
.form-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  min-width: 180px;
}

.form-group label {
  font-size: 0.78rem;
  color: var(--text-dim);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.form-group small {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.form-input, .form-select, textarea.form-input {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 10px 14px;
  color: #fff;
  font-family: var(--font-ui);
  font-size: 0.88rem;
  outline: none;
  transition: all 0.2s ease;
  width: 100%;
  box-sizing: border-box;
}

.form-input:focus, .form-select:focus, textarea.form-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(234, 88, 12, 0.2);
  background: rgba(0, 0, 0, 0.6);
}

.form-select {
  cursor: pointer;
}

/* Toast de Notificação Rápida */
.promo-toast-wrap {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

.promo-toast {
  pointer-events: auto;
  background: #0f172a;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-left: 4px solid var(--primary);
  border-radius: 8px;
  padding: 12px 18px;
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  animation: toastIn 0.25s ease-out;
}

@keyframes toastIn {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* Estado Vazio */
.empty-promos-state {
  text-align: center;
  padding: 60px 20px;
  background: var(--bg-card);
  border: 1px dashed var(--border-hover);
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.empty-promos-icon {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  background: rgba(234, 88, 12, 0.1);
  border: 1px solid rgba(234, 88, 12, 0.25);
  color: #fb923c;
  display: flex;
  align-items: center;
  justify-content: center;
}

.empty-promos-state h3 {
  font-family: var(--font-heading);
  color: #fff;
  font-size: 1.25rem;
  margin: 0;
}

.empty-promos-state p {
  color: var(--text-muted);
  font-size: 0.88rem;
  max-width: 420px;
  margin: 0;
  line-height: 1.5;
}

/* Responsividade */
@media (max-width: 900px) {
  .promocoes-container {
    padding: 16px 16px 40px;
  }
  .promocoes-controls-bar {
    flex-direction: column;
    align-items: stretch;
  }
  .search-box {
    max-width: 100%;
  }
  .promo-card {
    flex-direction: column;
    align-items: flex-start;
  }
  .promo-actions {
    width: 100%;
    justify-content: flex-end;
    border-top: 1px solid var(--border-subtle);
    padding-top: 14px;
  }
}