/* =====================================================================
   ADMIN PANEL STYLES — admin.css
   Modern, cinematic, high-efficiency dark interface.
   ===================================================================== */

/* Admin Body & Container */
.admin-body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
}

/* =====================================================================
   1. LOGIN SCREEN OVERLAY
   ===================================================================== */
.admin-login-screen {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: radial-gradient(circle at center, rgba(20, 24, 32, 0.96), rgba(8, 9, 12, 0.98));
  backdrop-filter: blur(24px);
  transition: opacity 0.5s var(--ease), visibility 0.5s;
}

.admin-login-screen.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.login-card {
  width: 100%;
  max-width: 440px;
  padding: clamp(32px, 5vw, 44px);
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(26, 29, 38, 0.85), rgba(15, 17, 23, 0.95));
  border: 1px solid var(--border-strong);
  box-shadow: 0 30px 70px -15px rgba(0, 0, 0, 0.8), 0 0 40px -10px var(--orange-glow);
  position: relative;
  overflow: hidden;
}

.login-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--grad);
}

.login-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255, 107, 26, 0.12);
  border: 1px solid rgba(255, 107, 26, 0.25);
  color: var(--orange-2);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.login-badge svg {
  width: 14px;
  height: 14px;
}

.login-title {
  font-family: var(--font-display);
  font-size: 1.85rem;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}

.login-sub {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
  margin-bottom: 24px;
}

/* Credentials helper callout box */
.cred-box {
  background: rgba(31, 143, 255, 0.08);
  border: 1px solid rgba(31, 143, 255, 0.22);
  border-radius: 16px;
  padding: 14px 18px;
  margin-bottom: 24px;
}

.cred-box__head {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--blue-2);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.cred-box__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  font-size: 13px;
}

.cred-item {
  display: flex;
  flex-direction: column;
}

.cred-item span {
  font-size: 11px;
  color: var(--muted);
}

.cred-item code {
  font-family: monospace;
  font-weight: 700;
  color: #fff;
  background: rgba(0, 0, 0, 0.35);
  padding: 3px 6px;
  border-radius: 6px;
  margin-top: 2px;
  display: inline-block;
}

.login-error {
  display: none;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #fca5a5;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 13px;
  margin-bottom: 18px;
}

/* =====================================================================
   2. DASHBOARD SHELL & TOP NAVIGATION
   ===================================================================== */
.admin-shell {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.admin-header {
  height: 72px;
  background: rgba(14, 16, 22, 0.85);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(20px);
  position: sticky;
  top: 0;
  z-index: 90;
}

.admin-nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.admin-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.admin-brand-tag {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(255, 107, 26, 0.15);
  border: 1px solid rgba(255, 107, 26, 0.3);
  color: var(--orange-2);
}

.admin-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.admin-view-site-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--text-soft);
  font-size: 13.5px;
  font-weight: 600;
  transition: all 0.3s var(--ease);
}

.admin-view-site-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: var(--blue);
}

.admin-logout-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 12px;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.25);
  color: #fca5a5;
  font-size: 13.5px;
  font-weight: 600;
  transition: all 0.3s var(--ease);
}

.admin-logout-btn:hover {
  background: rgba(239, 68, 68, 0.2);
  color: #fff;
  border-color: #ef4444;
}

/* =====================================================================
   3. DASHBOARD MAIN LAYOUT & TABS
   ===================================================================== */
.admin-container {
  width: min(100% - 48px, 1320px);
  margin-inline: auto;
  padding-block: 36px 60px;
  flex: 1;
}

.admin-top-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 32px;
}

.admin-stat-card {
  padding: 20px 24px;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(22, 25, 33, 0.7), rgba(15, 17, 23, 0.7));
  border: 1px solid var(--border);
  backdrop-filter: blur(14px);
  display: flex;
  align-items: center;
  gap: 16px;
}

.admin-stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(255, 107, 26, 0.12);
  color: var(--orange-2);
  border: 1px solid rgba(255, 107, 26, 0.25);
}

.admin-stat-card:nth-child(even) .admin-stat-icon {
  background: rgba(31, 143, 255, 0.12);
  color: var(--blue-2);
  border-color: rgba(31, 143, 255, 0.25);
}

.admin-stat-meta {
  display: flex;
  flex-direction: column;
}

.admin-stat-label {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.admin-stat-value {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
}

/* Navigation Tabs Bar */
.admin-tabs {
  display: flex;
  gap: 8px;
  padding: 6px;
  border-radius: 18px;
  background: rgba(18, 20, 27, 0.9);
  border: 1px solid var(--border);
  margin-bottom: 32px;
  overflow-x: auto;
}

.admin-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 14px;
  color: var(--muted);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  transition: all 0.3s var(--ease);
}

.admin-tab:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.04);
}

.admin-tab.is-active {
  color: #fff;
  background: linear-gradient(135deg, rgba(255, 107, 26, 0.2), rgba(31, 143, 255, 0.2));
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 18px -4px rgba(0, 0, 0, 0.5);
}

.admin-tab svg {
  width: 17px;
  height: 17px;
}

/* Tab Panels */
.admin-panel {
  display: none;
  animation: fadeIn 0.4s var(--ease);
}

.admin-panel.is-active {
  display: block;
}

/* =====================================================================
   4. THEME SWITCHER CARDS
   ===================================================================== */
.theme-selector-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 16px;
}

.theme-card {
  padding: 24px;
  border-radius: 24px;
  background: rgba(18, 20, 26, 0.7);
  border: 2px solid var(--border);
  cursor: pointer;
  position: relative;
  transition: all 0.35s var(--ease);
}

.theme-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.3);
}

.theme-card.is-selected {
  border-color: var(--orange);
  background: rgba(255, 107, 26, 0.08);
  box-shadow: 0 12px 30px -10px var(--orange-glow);
}

.theme-preview-palette {
  display: flex;
  height: 36px;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.theme-color-swatch {
  flex: 1;
  height: 100%;
}

.theme-card-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.theme-card-desc {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.45;
}

.theme-active-tag {
  display: none;
  position: absolute;
  top: 14px;
  right: 14px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  background: var(--orange);
  color: #fff;
}

.theme-card.is-selected .theme-active-tag {
  display: block;
}

/* =====================================================================
   5. FORM SECTIONS, PANELS & EDITORS
   ===================================================================== */
.editor-card {
  padding: clamp(28px, 4vw, 40px);
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(23, 26, 34, 0.8), rgba(15, 17, 23, 0.85));
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(18px);
  box-shadow: 0 20px 50px -15px rgba(0, 0, 0, 0.6);
  margin-bottom: 28px;
}

.editor-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.editor-head h3 {
  font-size: 1.4rem;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 10px;
}

.editor-head p {
  color: var(--muted);
  font-size: 14px;
  margin-top: 4px;
}

.btn-admin-save {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--orange), #e55306);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  box-shadow: 0 10px 25px -8px var(--orange-glow);
  cursor: pointer;
  transition: all 0.3s var(--ease);
}

.btn-admin-save:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px -6px var(--orange-glow);
  filter: brightness(1.08);
}

.btn-admin-add {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 12px;
  background: rgba(31, 143, 255, 0.12);
  border: 1px solid rgba(31, 143, 255, 0.3);
  color: var(--blue-2);
  font-family: var(--font-display);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s var(--ease);
}

.btn-admin-add:hover {
  background: rgba(31, 143, 255, 0.22);
  border-color: var(--blue);
  color: #fff;
}

/* Image Upload Widget */
.image-upload-box {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 20px;
  border-radius: 20px;
  background: rgba(14, 16, 21, 0.8);
  border: 1px dashed var(--border-strong);
  margin-bottom: 20px;
}

.image-preview-thumb {
  width: 90px;
  height: 90px;
  border-radius: 16px;
  object-fit: cover;
  border: 2px solid var(--border);
  box-shadow: 0 8px 20px -8px rgba(0, 0, 0, 0.7);
  background: #000;
  flex: none;
}

.image-upload-controls {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.image-upload-btn-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}

.file-input-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s var(--ease);
}

.file-input-label:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--orange);
}

/* List Items / Cards in Admin for Items (Services, Projects, Web Apps) */
.admin-items-list {
  display: grid;
  gap: 18px;
}

.admin-item-row {
  padding: 20px 24px;
  border-radius: 20px;
  background: rgba(16, 18, 24, 0.7);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  transition: all 0.3s var(--ease);
}

.admin-item-row:hover {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(20, 23, 30, 0.85);
}

.admin-item-info {
  display: flex;
  align-items: center;
  gap: 18px;
  min-width: 0;
  flex: 1;
}

.admin-item-thumb {
  width: 60px;
  height: 60px;
  border-radius: 14px;
  object-fit: cover;
  flex: none;
  border: 1px solid var(--border);
}

.admin-item-details {
  min-width: 0;
}

.admin-item-title {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.admin-item-subtitle {
  font-size: 13px;
  color: var(--muted);
  margin-top: 2px;
}

.admin-item-badge {
  display: inline-flex;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--text-soft);
}

.admin-item-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: none;
}

.btn-icon-action {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  color: var(--text-soft);
  cursor: pointer;
  transition: all 0.25s var(--ease);
}

.btn-icon-action:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.btn-icon-action--del:hover {
  background: rgba(239, 68, 68, 0.15);
  border-color: #ef4444;
  color: #fca5a5;
}

/* Modal Popup for Add/Edit */
.admin-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1050;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(16px);
  display: none;
  place-items: center;
  padding: 24px;
}

.admin-modal-backdrop.is-open {
  display: grid;
}

.admin-modal-box {
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  overflow-y: auto;
  padding: clamp(28px, 4vw, 36px);
  border-radius: 28px;
  background: #141720;
  border: 1px solid var(--border-strong);
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.9);
  position: relative;
}

.admin-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.admin-modal-head h3 {
  font-size: 1.35rem;
}

.admin-modal-close {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  cursor: pointer;
}

.admin-modal-close:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

/* Toast Notification */
.admin-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1100;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 24px;
  border-radius: 16px;
  background: rgba(18, 22, 30, 0.95);
  border: 1px solid #3ddc84;
  color: #fff;
  box-shadow: 0 15px 40px -10px rgba(0, 0, 0, 0.8), 0 0 25px -5px rgba(61, 220, 132, 0.4);
  transform: translateY(100px);
  opacity: 0;
  transition: transform 0.4s var(--ease), opacity 0.4s var(--ease);
  pointer-events: none;
}

.admin-toast.is-visible {
  transform: translateY(0);
  opacity: 1;
}

.admin-toast svg {
  width: 20px;
  height: 20px;
  color: #3ddc84;
  flex: none;
}

/* Responsive */
@media (max-width: 1024px) {
  .theme-selector-grid { grid-template-columns: repeat(2, 1fr); }
  .admin-top-stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .theme-selector-grid { grid-template-columns: 1fr; }
  .admin-top-stats { grid-template-columns: 1fr; }
  .admin-header { height: auto; padding-block: 14px; }
  .admin-nav-bar { flex-direction: column; gap: 12px; align-items: flex-start; }
  .admin-actions { width: 100%; justify-content: space-between; }
  .admin-item-row { flex-direction: column; align-items: flex-start; }
  .admin-item-actions { width: 100%; justify-content: flex-end; }
}