/* ============================================================
   Taggified.com – Main Stylesheet
   Dark premium theme with Instagram gradient accents
   ============================================================ */

/* ── Variables ─────────────────────────────────────────── */
:root {
  --bg-primary:    #0d0d0d;
  --bg-secondary:  #151515;
  --bg-card:       #1a1a1a;
  --bg-card-hover: #222222;
  --text-primary:  #f1f1f1;
  --text-muted:    #888888;
  --border:        #2a2a2a;
  --accent-1:      #f09433;
  --accent-2:      #e6683c;
  --accent-3:      #dc2743;
  --accent-4:      #cc2366;
  --accent-5:      #bc1888;
  --ig-gradient:   linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  --radius:        12px;
  --radius-sm:     8px;
  --transition:    0.25s ease;
  --shadow:        0 4px 24px rgba(0,0,0,0.4);
  --shadow-sm:     0 2px 12px rgba(0,0,0,0.3);
}

/* ── Reset & Base ──────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  line-height: 1.6;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent-1); }

img { max-width: 100%; display: block; }

/* ── Typography ────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.2; }

.gradient-text {
  background: var(--ig-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-muted { color: var(--text-muted) !important; }

/* ── Buttons ───────────────────────────────────────────── */
.btn-gradient {
  background: var(--ig-gradient);
  color: #fff !important;
  border: none;
  border-radius: var(--radius-sm);
  font-weight: 600;
  padding: 0.65rem 1.5rem;
  transition: opacity var(--transition), transform var(--transition);
  cursor: pointer;
}
.btn-gradient:hover { opacity: 0.9; transform: translateY(-1px); }

.btn-outline-gradient {
  background: transparent;
  border: 2px solid transparent;
  background-clip: padding-box;
  border-radius: var(--radius-sm);
  color: var(--text-primary) !important;
  font-weight: 600;
  padding: 0.6rem 1.5rem;
  position: relative;
  transition: var(--transition);
  cursor: pointer;
}
.btn-outline-gradient::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: var(--radius-sm);
  background: var(--ig-gradient);
  z-index: -1;
}
.btn-outline-gradient:hover { background: rgba(255,255,255,0.05); }

/* ── Navbar ────────────────────────────────────────────── */
.navbar-taggified {
  background: rgba(13,13,13,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0.9rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar-brand {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: var(--ig-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.navbar-taggified .nav-link {
  color: var(--text-muted) !important;
  font-weight: 500;
  transition: color var(--transition);
  padding: 0.4rem 0.9rem !important;
}
.navbar-taggified .nav-link:hover,
.navbar-taggified .nav-link.active { color: var(--text-primary) !important; }

/* ── Cards ─────────────────────────────────────────────── */
.card-dark {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color var(--transition), transform var(--transition);
  overflow: hidden;
}
.card-dark:hover { border-color: #444; transform: translateY(-2px); }

.card-dark .card-body { padding: 1.5rem; }

/* ── Stat Cards ────────────────────────────────────────── */
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: var(--transition);
}
.stat-card:hover { border-color: #555; }
.stat-card .stat-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-sm);
  background: var(--ig-gradient);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.stat-card .stat-number { font-size: 1.8rem; font-weight: 800; line-height: 1; }
.stat-card .stat-label  { color: var(--text-muted); font-size: 0.85rem; margin-top: 2px; }

/* ── Tables ────────────────────────────────────────────── */
.table-dark-custom {
  --bs-table-bg: var(--bg-card);
  --bs-table-striped-bg: #1e1e1e;
  --bs-table-hover-bg: var(--bg-card-hover);
  --bs-table-border-color: var(--border);
  color: var(--text-primary);
}

/* ── Forms ─────────────────────────────────────────────── */
.form-control-dark,
.form-select-dark {
  background-color: var(--bg-secondary) !important;
  border: 1px solid var(--border) !important;
  color: var(--text-primary) !important;
  border-radius: var(--radius-sm) !important;
  padding: 0.65rem 1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control-dark:focus,
.form-select-dark:focus {
  border-color: var(--accent-4) !important;
  box-shadow: 0 0 0 3px rgba(204,35,102,0.2) !important;
  outline: none;
}
.form-control-dark::placeholder { color: var(--text-muted); }
.form-label { color: var(--text-muted); font-size: 0.85rem; font-weight: 600; margin-bottom: 0.4rem; letter-spacing: 0.5px; text-transform: uppercase; }

/* ── Sidebar ────────────────────────────────────────────── */
.sidebar {
  background: var(--bg-secondary);
  border-right: 1px solid var(--border);
  min-height: 100vh;
  width: 260px;
  position: fixed;
  left: 0; top: 0;
  display: flex;
  flex-direction: column;
  z-index: 200;
  transition: transform var(--transition);
}

.sidebar-logo {
  padding: 1.5rem 1.5rem 1rem;
  border-bottom: 1px solid var(--border);
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--ig-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sidebar-nav { padding: 1rem 0; flex: 1; overflow-y: auto; }

.sidebar-nav .nav-item { margin: 0.1rem 0.75rem; }

.sidebar-nav .nav-link {
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  padding: 0.7rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 500;
  font-size: 0.92rem;
  transition: background var(--transition), color var(--transition);
}
.sidebar-nav .nav-link i { width: 20px; text-align: center; font-size: 1rem; }
.sidebar-nav .nav-link:hover { background: var(--bg-card); color: var(--text-primary); }
.sidebar-nav .nav-link.active {
  background: linear-gradient(135deg, rgba(240,148,51,0.15), rgba(188,24,136,0.15));
  color: var(--text-primary);
  border: 1px solid rgba(204,35,102,0.2);
}
.sidebar-nav .nav-link.active i { background: var(--ig-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

.sidebar-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ── Main content area ──────────────────────────────────── */
.main-content {
  margin-left: 260px;
  min-height: 100vh;
  padding: 2rem;
  background: var(--bg-primary);
}

.page-header {
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}
.page-header h1 { font-size: 1.7rem; font-weight: 700; }
.page-header p   { color: var(--text-muted); margin-top: 0.25rem; }

/* ── Hero Section ───────────────────────────────────────── */
.hero-section {
  min-height: 90vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(188,24,136,0.15) 0%, transparent 70%);
  top: -100px; right: -100px;
  pointer-events: none;
}

.hero-section::after {
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(240,148,51,0.1) 0%, transparent 70%);
  bottom: -100px; left: -50px;
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(204,35,102,0.1);
  border: 1px solid rgba(204,35,102,0.3);
  border-radius: 999px;
  padding: 0.3rem 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-4);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 500px;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.hero-mockup {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 1.5rem;
  box-shadow: var(--shadow);
  position: relative;
}

/* ── Feature Cards ──────────────────────────────────────── */
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  height: 100%;
  transition: border-color var(--transition), transform var(--transition);
}
.feature-card:hover { border-color: rgba(204,35,102,0.4); transform: translateY(-4px); }
.feature-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-sm);
  background: var(--ig-gradient);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
}
.feature-card h4 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.feature-card p  { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; }

/* ── Pricing Cards ──────────────────────────────────────── */
.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  position: relative;
  transition: var(--transition);
}
.pricing-card.featured {
  border-color: transparent;
  background: var(--bg-card);
}
.pricing-card.featured::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: calc(var(--radius) + 2px);
  background: var(--ig-gradient);
  z-index: -1;
}
.pricing-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--ig-gradient); color: #fff; font-size: 0.75rem; font-weight: 700; padding: 0.25rem 1rem; border-radius: 999px; white-space: nowrap; }
.pricing-price { font-size: 3rem; font-weight: 800; line-height: 1; }
.pricing-period { color: var(--text-muted); font-size: 0.9rem; }
.pricing-feature { display: flex; align-items: center; gap: 0.5rem; padding: 0.4rem 0; font-size: 0.9rem; }
.pricing-feature i { color: var(--accent-4); font-size: 0.85rem; }

/* ── Post Composer ──────────────────────────────────────── */
.composer-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.composer-tabs .nav-link { color: var(--text-muted); border-bottom: 2px solid transparent; padding: 0.75rem 1.25rem; font-weight: 500; }
.composer-tabs .nav-link.active { color: var(--text-primary); border-bottom-color: var(--accent-4); background: none; }
.composer-tabs { border-bottom: 1px solid var(--border); padding: 0 1rem; }

.media-preview {
  min-height: 200px;
  background: var(--bg-secondary);
  border: 2px dashed var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color var(--transition);
}
.media-preview:hover { border-color: var(--accent-4); }
.media-preview img { max-height: 300px; border-radius: var(--radius-sm); object-fit: cover; }

/* ── Progress Bars ──────────────────────────────────────── */
.progress-gradient .progress-bar {
  background: var(--ig-gradient) !important;
}

/* ── Badges ─────────────────────────────────────────────── */
.badge { font-size: 0.75rem; font-weight: 600; padding: 0.35em 0.7em; border-radius: 6px; }

/* ── Calendar / Scheduler ───────────────────────────────── */
.scheduler-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 0.5rem; }
.scheduler-day { background: var(--bg-secondary); border: 1px solid var(--border); border-radius: var(--radius-sm); min-height: 80px; padding: 0.5rem; font-size: 0.75rem; }
.scheduler-day.has-post { border-color: var(--accent-4); background: rgba(204,35,102,0.05); }
.scheduler-day .day-num { font-weight: 700; margin-bottom: 0.25rem; }
.scheduled-post-chip { background: var(--ig-gradient); border-radius: 4px; padding: 2px 6px; font-size: 0.7rem; color: #fff; margin-top: 2px; cursor: pointer; }

/* ── Alerts ─────────────────────────────────────────────── */
.alert { border-radius: var(--radius-sm); border: none; }
.alert-success { background: rgba(25,135,84,0.15); color: #75c794; }
.alert-danger  { background: rgba(220,39,67,0.15); color: #f87171; }
.alert-warning { background: rgba(255,193,7,0.15); color: #fcd342; }
.alert-info    { background: rgba(13,202,240,0.15); color: #67d6eb; }

/* ── Admin Panel ────────────────────────────────────────── */
.admin-sidebar { background: #0a0a0a; }
.admin-header { background: var(--bg-secondary); border-bottom: 1px solid var(--border); padding: 1rem 2rem; display: flex; align-items: center; justify-content: space-between; }

/* ── IG Account Widget ──────────────────────────────────── */
.ig-account-card { display: flex; align-items: center; gap: 1rem; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem 1.25rem; }
.ig-account-avatar { width: 48px; height: 48px; border-radius: 50%; background: var(--ig-gradient); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; color: #fff; overflow: hidden; flex-shrink: 0; }
.ig-account-avatar img { width: 100%; height: 100%; object-fit: cover; }
.ig-account-info .username { font-weight: 700; font-size: 0.95rem; }
.ig-account-info .followers { color: var(--text-muted); font-size: 0.8rem; }

/* ── AI Generator ───────────────────────────────────────── */
.ai-spinner { display: flex; flex-direction: column; align-items: center; gap: 1rem; padding: 2rem; }
.ai-spinner .spinner-border { width: 3rem; height: 3rem; border-color: var(--accent-4) transparent transparent; }

.ai-result-img { width: 100%; border-radius: var(--radius); border: 1px solid var(--border); }

/* ── Scrollbar ──────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: #333; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #555; }

/* ── Footer ─────────────────────────────────────────────── */
.site-footer { background: var(--bg-secondary); border-top: 1px solid var(--border); padding: 3rem 0 1.5rem; }
.site-footer h5 { font-size: 0.85rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 1rem; }
.site-footer ul { list-style: none; padding: 0; }
.site-footer ul li { margin-bottom: 0.5rem; }
.site-footer ul li a { color: var(--text-muted); font-size: 0.9rem; transition: color var(--transition); }
.site-footer ul li a:hover { color: var(--text-primary); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 1.5rem; margin-top: 2rem; color: var(--text-muted); font-size: 0.85rem; }

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 991px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0; padding: 1rem; }
  .hero-title { font-size: 2.2rem; }
  .sidebar-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.7); z-index: 199; }
  .sidebar.open ~ .sidebar-overlay { display: block; }
}

@media (max-width: 575px) {
  .hero-section { min-height: auto; padding: 4rem 0; }
  .pricing-card { margin-bottom: 1.5rem; }
}

/* ── Utilities ──────────────────────────────────────────── */
.section-pad { padding: 5rem 0; }
.divider-gradient { height: 2px; background: var(--ig-gradient); border: none; opacity: 0.3; margin: 2rem 0; }
.rounded-circle-ig { border-radius: 50%; border: 3px solid transparent; background: var(--ig-gradient) border-box; }
.glass { background: rgba(255,255,255,0.03); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.05); }