/* ==================== ZÉLIA ESTOQUE - LUXE GOLD PREMIUM ==================== */
:root {
  --bg-primary: #08080a;
  --bg-secondary: #0e0f12;
  --bg-card: #131418;
  --bg-card-hover: #1a1b21;
  --bg-input: #16171c;
  --bg-sidebar: #0b0c0f;
  --border: #1e1f26;
  --border-light: #2a2b34;
  --border-gold: rgba(200, 169, 110, 0.2);
  --gold: #C8A96E;
  --gold-light: #dcc48f;
  --gold-dark: #a68b4b;
  --gold-glow: rgba(200, 169, 110, 0.12);
  --gold-glow2: rgba(200, 169, 110, 0.06);
  --text-primary: #f0ece4;
  --text-secondary: #9a9490;
  --text-muted: #5c5854;
  --success: #34d399;
  --success-bg: rgba(52, 211, 153, 0.08);
  --danger: #f87171;
  --danger-bg: rgba(248, 113, 113, 0.08);
  --warning: #fbbf24;
  --warning-bg: rgba(251, 191, 36, 0.08);
  --info: #60a5fa;
  --info-bg: rgba(96, 165, 250, 0.08);
  --purple: #a78bfa;
  --purple-bg: rgba(167, 139, 250, 0.08);
  --radius: 14px;
  --radius-sm: 10px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --shadow: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.5);
  --shadow-gold: 0 4px 20px rgba(200, 169, 110, 0.15);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s ease;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --sidebar-width: 272px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ==================== SCROLLBAR ==================== */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-light); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--gold-dark); }

/* ==================== SELECTION ==================== */
::selection { background: var(--gold); color: var(--bg-primary); }

/* ==================== LOGIN PAGE ==================== */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.login-page::before {
  content: '';
  position: absolute;
  top: -30%;
  left: -30%;
  width: 160%;
  height: 160%;
  background: 
    radial-gradient(ellipse at 30% 30%, rgba(200, 169, 110, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 70%, rgba(200, 169, 110, 0.04) 0%, transparent 50%);
  animation: loginFloat 12s ease-in-out infinite;
  pointer-events: none;
}

.login-page::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23C8A96E' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
  pointer-events: none;
}

@keyframes loginFloat {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(2%, -2%) rotate(1deg); }
  66% { transform: translate(-1%, 2%) rotate(-0.5deg); }
}

.login-box {
  position: relative;
  z-index: 10;
  background: linear-gradient(145deg, rgba(19,20,24,0.95), rgba(14,15,18,0.98));
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-xl);
  padding: 52px 44px;
  width: 440px;
  max-width: 92vw;
  box-shadow: var(--shadow-lg), 0 0 80px rgba(200, 169, 110, 0.05);
  backdrop-filter: blur(20px);
}

.login-box::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 20%;
  right: 20%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  border-radius: 2px;
}

.login-logo {
  text-align: center;
  margin-bottom: 36px;
}

.login-logo .brand-icon {
  width: 72px;
  height: 72px;
  background: linear-gradient(145deg, var(--gold), var(--gold-dark));
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 30px;
  color: var(--bg-primary);
  box-shadow: var(--shadow-gold), inset 0 1px 0 rgba(255,255,255,0.15);
  position: relative;
}

.login-logo .brand-icon::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 24px;
  border: 1px solid rgba(200, 169, 110, 0.15);
}

.login-logo h1 {
  font-family: var(--font-display);
  font-size: 26px;
  color: var(--gold);
  font-weight: 600;
  letter-spacing: 0.5px;
}

.login-logo p {
  color: var(--text-muted);
  font-size: 11px;
  margin-top: 6px;
  letter-spacing: 3px;
  text-transform: uppercase;
  font-weight: 500;
}

/* ==================== FORMS ==================== */
.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 8px;
}

.form-input {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 14px;
  font-family: var(--font-body);
  transition: var(--transition);
  outline: none;
}

.form-input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-glow), 0 0 20px rgba(200, 169, 110, 0.05);
  background: rgba(22, 23, 28, 0.8);
}

.form-input::placeholder { color: var(--text-muted); }

select.form-input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23C8A96E' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

textarea.form-input { resize: vertical; min-height: 80px; line-height: 1.6; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

/* ==================== BUTTONS ==================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font-body);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.btn-primary {
  background: linear-gradient(145deg, var(--gold), var(--gold-dark));
  color: var(--bg-primary);
  box-shadow: 0 2px 12px rgba(200, 169, 110, 0.2);
  letter-spacing: 0.3px;
}
.btn-primary:hover { 
  transform: translateY(-1px); 
  box-shadow: var(--shadow-gold);
  filter: brightness(1.1);
}
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  background: var(--bg-input);
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn-secondary:hover { border-color: var(--gold); color: var(--gold); background: var(--gold-glow2); }

.btn-danger { background: var(--danger-bg); color: var(--danger); border: 1px solid rgba(248,113,113,0.15); }
.btn-danger:hover { background: var(--danger); color: white; box-shadow: 0 4px 16px rgba(248,113,113,0.2); }

.btn-success { background: var(--success-bg); color: var(--success); border: 1px solid rgba(52,211,153,0.15); }
.btn-success:hover { background: var(--success); color: white; }

.btn-sm { padding: 7px 12px; font-size: 12px; border-radius: 8px; }
.btn-lg { padding: 14px 28px; font-size: 15px; }
.btn-full { width: 100%; }
.btn-icon { width: 36px; height: 36px; padding: 0; border-radius: 50%; }

/* ==================== LAYOUT ==================== */
.app-layout { display: flex; min-height: 100vh; }

/* ==================== SIDEBAR ==================== */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  transition: var(--transition);
}

.sidebar::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 1px;
  height: 100%;
  background: linear-gradient(180deg, var(--gold-glow), transparent 30%, transparent 70%, var(--gold-glow));
  pointer-events: none;
}

.sidebar-header {
  padding: 24px 20px;
  border-bottom: 1px solid var(--border);
  position: relative;
}

.sidebar-header::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 20px;
  right: 20px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-gold), transparent);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.sidebar-brand-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(145deg, var(--gold), var(--gold-dark));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--bg-primary);
  flex-shrink: 0;
  box-shadow: 0 2px 12px rgba(200, 169, 110, 0.2);
  position: relative;
}

.sidebar-brand-text h2 {
  font-family: var(--font-display);
  font-size: 17px;
  color: var(--gold);
  font-weight: 600;
  letter-spacing: 0.3px;
}

.sidebar-brand-text span {
  font-size: 9px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 2.5px;
  font-weight: 500;
}

.sidebar-nav {
  flex: 1;
  padding: 16px 12px;
  overflow-y: auto;
}

.nav-section { margin-bottom: 24px; }

.nav-section-title {
  font-size: 9px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 2.5px;
  padding: 0 14px;
  margin-bottom: 8px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 2px;
  position: relative;
}

.nav-item:hover { 
  background: var(--bg-card); 
  color: var(--text-primary);
}

.nav-item.active { 
  background: linear-gradient(135deg, var(--gold-glow), var(--gold-glow2));
  color: var(--gold);
  font-weight: 600;
}

.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 20px;
  background: linear-gradient(180deg, var(--gold), var(--gold-dark));
  border-radius: 0 3px 3px 0;
}

.nav-item i { width: 20px; text-align: center; font-size: 15px; }

.nav-item .badge {
  margin-left: auto;
  background: linear-gradient(135deg, var(--danger), #dc2626);
  color: white;
  font-size: 9px;
  padding: 2px 7px;
  border-radius: 10px;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(248,113,113,0.3);
}

.sidebar-footer {
  padding: 16px 16px;
  border-top: 1px solid var(--border);
  position: relative;
}

.sidebar-footer::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 16px;
  right: 16px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-gold), transparent);
}

.user-info {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.user-info:hover { background: var(--bg-card); }

.user-avatar {
  width: 38px;
  height: 38px;
  background: linear-gradient(145deg, var(--gold), var(--gold-dark));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  color: var(--bg-primary);
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(200, 169, 110, 0.15);
}

.user-details { flex: 1; min-width: 0; }
.user-details .name { font-size: 13px; font-weight: 600; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-details .role { font-size: 10px; color: var(--text-muted); text-transform: capitalize; letter-spacing: 0.5px; }

.btn-logout {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  transition: var(--transition);
  font-size: 14px;
}
.btn-logout:hover { color: var(--danger); background: var(--danger-bg); }

/* ==================== MAIN CONTENT ==================== */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  min-height: 100vh;
  background: var(--bg-primary);
}

.page-header {
  padding: 24px 32px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, var(--bg-secondary), var(--bg-primary));
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
}

.page-header h1 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.3px;
}

.page-header .subtitle {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
  letter-spacing: 0.5px;
}

.page-body { padding: 28px 32px; }

/* ==================== STAT CARDS ==================== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.stat-card {
  background: linear-gradient(145deg, var(--bg-card), rgba(19,20,24,0.6));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-gold), transparent);
  opacity: 0;
  transition: var(--transition);
}

.stat-card:hover { 
  border-color: var(--border-gold); 
  transform: translateY(-3px); 
  box-shadow: var(--shadow), 0 0 40px rgba(200, 169, 110, 0.03);
}

.stat-card:hover::before { opacity: 1; }

.stat-card .stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 16px;
  position: relative;
}

.stat-card .stat-value {
  font-size: 30px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 6px;
  letter-spacing: -0.5px;
}

.stat-card .stat-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 500;
}

/* ==================== TABLE ==================== */
.table-container {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 16px;
}

.table-header {
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  background: linear-gradient(180deg, rgba(19,20,24,0.5), transparent);
}

.table-header h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.table-filters {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.search-input { position: relative; }

.search-input i {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 13px;
}

.search-input input { padding-left: 38px; width: 260px; }

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

thead th {
  padding: 12px 18px;
  text-align: left;
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
}

tbody td {
  padding: 13px 18px;
  font-size: 13px;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
}

tbody tr { transition: var(--transition-fast); }
tbody tr:hover { background: var(--bg-card-hover); }
tbody tr:last-child td { border-bottom: none; }

/* ==================== BADGES ==================== */
.badge-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.badge-entrada { background: var(--success-bg); color: var(--success); border: 1px solid rgba(52,211,153,0.12); }
.badge-saida { background: var(--danger-bg); color: var(--danger); border: 1px solid rgba(248,113,113,0.12); }
.badge-ajuste { background: var(--info-bg); color: var(--info); border: 1px solid rgba(96,165,250,0.12); }
.badge-perda { background: var(--warning-bg); color: var(--warning); border: 1px solid rgba(251,191,36,0.12); }
.badge-devolucao { background: var(--purple-bg); color: var(--purple); border: 1px solid rgba(167,139,250,0.12); }
.badge-active { background: var(--success-bg); color: var(--success); border: 1px solid rgba(52,211,153,0.12); }
.badge-inactive { background: var(--danger-bg); color: var(--danger); border: 1px solid rgba(248,113,113,0.12); }
.badge-low { background: var(--warning-bg); color: var(--warning); border: 1px solid rgba(251,191,36,0.12); }
.badge-out { background: var(--danger-bg); color: var(--danger); border: 1px solid rgba(248,113,113,0.12); }
.badge-ok { background: var(--success-bg); color: var(--success); border: 1px solid rgba(52,211,153,0.12); }

.badge-category {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  background: var(--bg-input);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}
.badge-category .dot { width: 8px; height: 8px; border-radius: 50%; }

/* ==================== MODAL ==================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  animation: fadeIn 0.25s ease;
}

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

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 560px;
  max-width: 95vw;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg), 0 0 100px rgba(0,0,0,0.3);
  animation: modalSlide 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.modal::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 15%;
  right: 15%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  border-radius: 2px;
  opacity: 0.5;
}

.modal-lg { width: 740px; }

@keyframes modalSlide { 
  from { transform: translateY(24px) scale(0.97); opacity: 0; } 
  to { transform: translateY(0) scale(1); opacity: 1; } 
}

.modal-header {
  padding: 22px 28px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h2 {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--gold);
}

.modal-close {
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text-muted);
  cursor: pointer;
  font-size: 16px;
  padding: 6px 8px;
  border-radius: 8px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal-close:hover { color: var(--danger); border-color: var(--danger); background: var(--danger-bg); }

.modal-body { padding: 28px; }
.modal-footer {
  padding: 18px 28px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* ==================== FLOWER CARD VIEW ==================== */
.flower-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.flower-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
}

.flower-card:hover { 
  border-color: var(--border-gold); 
  transform: translateY(-3px); 
  box-shadow: var(--shadow), 0 0 30px rgba(200, 169, 110, 0.04);
}

.flower-card-img {
  height: 170px;
  background: linear-gradient(145deg, var(--bg-secondary), var(--bg-primary));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.flower-card-img::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40px;
  background: linear-gradient(transparent, var(--bg-card));
}

.flower-card-img img { width: 100%; height: 100%; object-fit: cover; }
.flower-card-img i { font-size: 48px; color: var(--border-light); }

.flower-card-body { padding: 16px 18px; }
.flower-card-body .code { font-size: 10px; color: var(--gold); font-weight: 700; letter-spacing: 1.5px; font-family: 'JetBrains Mono', monospace; }
.flower-card-body .name { font-size: 15px; font-weight: 600; color: var(--text-primary); margin: 4px 0; }
.flower-card-body .category { font-size: 12px; color: var(--text-muted); }

.flower-card-footer {
  padding: 12px 18px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.flower-card-footer .stock { font-size: 14px; font-weight: 700; }
.flower-card-footer .price { font-size: 13px; color: var(--text-muted); }

/* ==================== CHARTS ==================== */
.charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 28px;
}

.chart-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
}

.chart-card h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ==================== TOAST ==================== */
.toast-container {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  padding: 14px 22px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  animation: toastSlide 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  min-width: 300px;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(10px);
}

@keyframes toastSlide { 
  from { transform: translateX(120%); opacity: 0; } 
  to { transform: translateX(0); opacity: 1; } 
}

.toast-success { background: rgba(6,30,18,0.95); border: 1px solid rgba(52,211,153,0.3); color: var(--success); }
.toast-error { background: rgba(30,6,6,0.95); border: 1px solid rgba(248,113,113,0.3); color: var(--danger); }
.toast-warning { background: rgba(30,24,6,0.95); border: 1px solid rgba(251,191,36,0.3); color: var(--warning); }

/* ==================== IMAGE UPLOAD ==================== */
.image-upload {
  border: 2px dashed var(--border-light);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  background: var(--bg-input);
}

.image-upload:hover { border-color: var(--gold); background: var(--gold-glow2); }
.image-upload i { font-size: 36px; color: var(--text-muted); margin-bottom: 10px; }
.image-upload p { font-size: 12px; color: var(--text-muted); }
.image-upload img { max-width: 100%; max-height: 150px; border-radius: var(--radius-sm); }

/* ==================== RESPONSIVE ==================== */
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0; }
  .page-header { padding: 16px 20px; }
  .page-body { padding: 16px 20px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .charts-grid { grid-template-columns: 1fr; }
  .form-row, .form-row-3 { grid-template-columns: 1fr; }
  .table-header { flex-direction: column; align-items: stretch; }
  .search-input input { width: 100%; }
  .mobile-toggle { display: block !important; }
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 20px;
  cursor: pointer;
  padding: 8px;
}

/* ==================== LOADING ==================== */
.loading-spinner {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ==================== TABS ==================== */
.tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0;
}

.tab {
  padding: 12px 18px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
  margin-bottom: -1px;
  letter-spacing: 0.3px;
}

.tab:hover { color: var(--text-primary); }
.tab.active { color: var(--gold); border-bottom-color: var(--gold); }

/* ==================== MISC ==================== */
.text-gold { color: var(--gold); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-warning { color: var(--warning); }
.text-muted { color: var(--text-muted); }
.text-right { text-align: right; }
.text-center { text-align: center; }
.font-mono { font-family: 'JetBrains Mono', monospace; }
.mt-16 { margin-top: 16px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.gap-8 { gap: 8px; }
.gap-16 { gap: 16px; }

.empty-state {
  text-align: center;
  padding: 72px 24px;
}
.empty-state i { font-size: 64px; color: var(--border-light); margin-bottom: 20px; display: block; opacity: 0.3; }
.empty-state h3 { font-size: 18px; color: var(--text-secondary); margin-bottom: 8px; font-family: var(--font-display); }
.empty-state p { font-size: 13px; color: var(--text-muted); margin-bottom: 28px; }

.view-toggle {
  display: flex;
  background: var(--bg-input);
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border);
}
.view-toggle button {
  background: none;
  border: none;
  padding: 8px 14px;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
  font-size: 14px;
}
.view-toggle button.active { background: var(--gold-glow); color: var(--gold); }

.alert {
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  backdrop-filter: blur(4px);
}
.alert-warning { background: var(--warning-bg); border: 1px solid rgba(251,191,36,0.15); color: var(--warning); }
.alert-danger { background: var(--danger-bg); border: 1px solid rgba(248,113,113,0.15); color: var(--danger); }
.alert-success { background: var(--success-bg); border: 1px solid rgba(52,211,153,0.15); color: var(--success); }

/* ==================== STOCK BAR ==================== */
.stock-bar {
  width: 100%;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  margin-top: 4px;
  overflow: hidden;
}

.stock-bar-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.5s ease;
}

/* ==================== CUSTOM ANIMATIONS ==================== */
@keyframes pulse-gold {
  0%, 100% { box-shadow: 0 0 0 0 rgba(200, 169, 110, 0.2); }
  50% { box-shadow: 0 0 0 8px rgba(200, 169, 110, 0); }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* Subtle page transition */
.main-content > * {
  animation: pageEnter 0.3s ease;
}

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