/* ==========================================================================
   AKHIL JOY — 2026 ADMIN DASHBOARD STYLESHEET
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  --admin-bg: #0A0A0A;
  --admin-surface: #121212;
  --admin-card: #181818;
  --admin-border: rgba(255, 255, 255, 0.08);
  --admin-border-hover: rgba(255, 255, 255, 0.16);
  --admin-accent: #7C3AED;
  --admin-accent-cyan: #22D3EE;
  --admin-text-main: #FFFFFF;
  --admin-text-muted: #888888;
  --admin-success: #10B981;
  --admin-warning: #F59E0B;
  --admin-danger: #EF4444;
}

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

body.admin-body {
  background-color: var(--admin-bg);
  color: var(--admin-text-main);
  font-family: 'Inter', sans-serif;
  display: flex;
  min-height: 100vh;
}

/* SIDEBAR */
.admin-sidebar {
  width: 260px;
  background-color: var(--admin-surface);
  border-right: 1px solid var(--admin-border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  padding: 24px 16px;
}

.admin-brand {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--admin-text-main);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 12px 24px 12px;
  border-bottom: 1px solid var(--admin-border);
}

.admin-nav-list {
  list-style: none;
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.admin-nav-item a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  color: var(--admin-text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.admin-nav-item a:hover, .admin-nav-item a.active {
  background-color: rgba(124, 58, 237, 0.12);
  color: var(--admin-text-main);
  border-left: 3px solid var(--admin-accent);
}

/* MAIN CONTENT AREA */
.admin-main {
  margin-left: 260px;
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.admin-header {
  height: 70px;
  background-color: rgba(18, 18, 18, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--admin-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  position: sticky;
  top: 0;
  z-index: 90;
}

.admin-content {
  padding: 32px;
  flex: 1;
}

/* CARDS & METRICS */
.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-bottom: 32px;
}

.metric-card {
  background-color: var(--admin-card);
  border: 1px solid var(--admin-border);
  border-radius: 12px;
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.metric-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  margin-top: 6px;
}

.metric-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

/* DATA TABLES */
.table-card {
  background-color: var(--admin-card);
  border: 1px solid var(--admin-border);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 32px;
}

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

.admin-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.admin-table th {
  padding: 14px 24px;
  color: var(--admin-text-muted);
  font-weight: 500;
  border-bottom: 1px solid var(--admin-border);
}

.admin-table td {
  padding: 16px 24px;
  border-bottom: 1px solid var(--admin-border);
  vertical-align: middle;
}

.admin-table tr:hover td {
  background-color: rgba(255, 255, 255, 0.02);
}

.badge-status {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.badge-published {
  background-color: rgba(16, 185, 129, 0.15);
  color: var(--admin-success);
}

.badge-draft {
  background-color: rgba(245, 158, 11, 0.15);
  color: var(--admin-warning);
}

/* FORMS & TABS */
.admin-tab-nav {
  display: flex;
  gap: 8px;
  border-bottom: 1px solid var(--admin-border);
  padding: 0 24px;
  margin-bottom: 24px;
}

.admin-tab-btn {
  padding: 14px 20px;
  background: transparent;
  border: none;
  color: var(--admin-text-muted);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border-bottom: 2px solid transparent;
}

.admin-tab-btn.active {
  color: var(--admin-accent-cyan);
  border-bottom-color: var(--admin-accent-cyan);
}

.admin-form-group {
  margin-bottom: 20px;
}

.admin-form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--admin-text-muted);
  margin-bottom: 8px;
}

.admin-input, .admin-textarea, .admin-select {
  width: 100%;
  padding: 12px 16px;
  background-color: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  color: var(--admin-text-main);
  outline: none;
  font-family: inherit;
  font-size: 0.95rem;
}

.admin-input:focus, .admin-textarea:focus, .admin-select:focus {
  border-color: var(--admin-accent);
}

/* BUTTONS */
.admin-btn {
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.admin-btn-primary {
  background-color: var(--admin-accent);
  color: #FFFFFF;
}

.admin-btn-primary:hover {
  background-color: #6D28D9;
}

.admin-btn-secondary {
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--admin-text-main);
}

.admin-btn-danger {
  background-color: rgba(239, 68, 68, 0.15);
  color: var(--admin-danger);
}

/* ==========================================================================
   THEME CUSTOMIZER ADMIN UI
   ========================================================================== */
.theme-preset-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 12px;
}

.theme-preset-card {
  border: 2px solid var(--admin-border);
  background: var(--admin-surface);
  border-radius: 12px;
  padding: 16px;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
}

.theme-preset-card:hover {
  border-color: var(--admin-border-hover);
  transform: translateY(-2px);
}

.theme-preset-card.active {
  border-color: var(--admin-accent-cyan);
  background: rgba(34, 211, 238, 0.06);
  box-shadow: 0 0 16px rgba(34, 211, 238, 0.15);
}

.preset-swatch-bar {
  height: 14px;
  border-radius: 7px;
  margin-bottom: 12px;
  width: 100%;
}

.preset-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.preset-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--admin-text-main);
}

.theme-preview-box {
  background: #080808;
  border: 1px solid var(--admin-border);
  border-radius: 14px;
  padding: 24px;
  margin-top: 20px;
}

.mode-radio-group {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.mode-radio-card {
  border: 2px solid var(--admin-border);
  background: var(--admin-surface);
  border-radius: 12px;
  padding: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: all 0.2s ease;
}

.mode-radio-card:hover {
  border-color: var(--admin-border-hover);
}

.mode-radio-card.active {
  border-color: var(--admin-accent-cyan);
  background: rgba(34, 211, 238, 0.06);
}

.theme-section-card {
  background: var(--admin-card);
  border: 1px solid var(--admin-border);
  border-radius: 16px;
  padding: 28px;
  margin-bottom: 28px;
}

.theme-section-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--admin-text-main);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.theme-section-subtitle {
  font-size: 0.85rem;
  color: var(--admin-text-muted);
  margin-bottom: 24px;
  line-height: 1.5;
}

.color-field-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 10px;
  margin-bottom: 12px;
}

.color-field-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--admin-text-main);
}

.color-picker-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.color-picker-wrap input[type="color"] {
  width: 38px;
  height: 34px;
  border-radius: 6px;
  border: 1px solid var(--admin-border);
  background: transparent;
  cursor: pointer;
  padding: 2px;
}

.color-hex-text {
  width: 90px;
  padding: 6px 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  background: var(--admin-bg);
  border: 1px solid var(--admin-border);
  border-radius: 6px;
  color: var(--admin-text-main);
  text-transform: uppercase;
}

.custom-slider-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 10px;
  margin-bottom: 12px;
}

.custom-slider-row input[type="range"] {
  flex: 1;
  max-width: 180px;
  margin: 0 16px;
  accent-color: var(--admin-accent-cyan);
}

.live-preview-container {
  border: 2px solid var(--admin-border);
  border-radius: 16px;
  padding: 28px;
  margin-top: 24px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.preset-action-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  padding: 16px 20px;
  border-radius: 12px;
  margin-top: 16px;
}

.live-preview-box {
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.live-preview-box .gradient-text {
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
}

.live-preview-box .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
}

.theme-card-preview {
  box-shadow: inset 0 0 12px rgba(0, 0, 0, 0.4);
}

/* ==========================================================================
   ADMIN MOBILE & RESPONSIVE BREAKPOINTS
   ========================================================================== */

.admin-menu-toggle {
  display: none;
  background: var(--admin-card);
  border: 1px solid var(--admin-border);
  color: var(--admin-text-main);
  width: 38px;
  height: 38px;
  border-radius: 8px;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.admin-menu-toggle:hover {
  background: rgba(124, 58, 237, 0.15);
  border-color: var(--admin-accent);
}

.admin-sidebar-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.admin-sidebar-backdrop.active {
  opacity: 1;
  visibility: visible;
}

/* Tablet & Mobile (<= 992px) */
@media (max-width: 992px) {
  .admin-menu-toggle {
    display: inline-flex;
  }

  .admin-sidebar {
    transform: translateX(-100%);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 10000;
    width: 280px;
    box-shadow: none;
  }

  .admin-sidebar.open {
    transform: translateX(0);
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.85);
  }

  .admin-main {
    margin-left: 0 !important;
    width: 100% !important;
    min-width: 0;
  }

  .admin-header {
    height: auto;
    min-height: 60px;
    padding: 12px 18px;
    flex-wrap: wrap;
    gap: 12px;
  }

  .admin-content {
    padding: 20px 16px;
  }
}

/* Mobile Devices (<= 768px) */
@media (max-width: 768px) {
  .admin-header {
    padding: 10px 14px;
  }

  .admin-header h2 {
    font-size: 1rem !important;
  }

  .admin-header p {
    display: none;
  }

  .admin-content {
    padding: 14px 10px;
  }

  .metric-grid {
    grid-template-columns: 1fr !important;
    gap: 12px;
    margin-bottom: 20px;
  }

  .metric-card {
    padding: 16px;
  }

  .table-card {
    padding: 16px 12px !important;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: 10px;
  }

  .table-header {
    flex-direction: column;
    align-items: stretch !important;
    gap: 12px;
  }

  .table-header input {
    width: 100% !important;
  }

  .admin-table {
    min-width: 540px;
  }

  .admin-table th,
  .admin-table td {
    padding: 10px 8px;
    font-size: 0.82rem;
  }

  .admin-tab-nav {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    flex-wrap: nowrap;
    gap: 6px;
    padding-bottom: 6px;
    scrollbar-width: none;
  }

  .admin-tab-nav::-webkit-scrollbar {
    display: none;
  }

  .admin-tab-btn {
    flex: 0 0 auto;
    white-space: nowrap;
    font-size: 0.8rem;
    padding: 8px 12px;
  }

  /* Force multi-column form grids to stack vertically */
  form div[style*="grid-template-columns"],
  .tab-pane div[style*="grid-template-columns"],
  .table-card div[style*="grid-template-columns"] {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }

  .preset-action-bar {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .color-field-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .custom-slider-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .custom-slider-row input[type="range"] {
    max-width: 100%;
    width: 100%;
    margin: 4px 0;
  }

  /* Modal responsiveness */
  div[id$="Modal"] > div {
    max-width: 95vw !important;
    width: 95vw !important;
    max-height: 88vh !important;
    padding: 20px 16px !important;
  }
}