/* ─── AWAN Platform — Core Stylesheet v1.1 ──────────────────────────────────── */

/* ─── Dark Mode Init (prevents FOUC) ─────────────────────────────────────── */
/* Applied via JS before render: document.documentElement.setAttribute('data-theme','dark') */

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

html {
  font-size: var(--font-size-base, 14px);
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family, -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif);
  font-size: var(--font-size-base, 14px);
  line-height: var(--line-height-base, 1.5);
  color: var(--color-text, #0f172a);
  background: var(--color-background, #f1f5f9);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  transition: background 0.3s ease, color 0.3s ease;
}

/* ─── Admin Layout ────────────────────────────────────────────────────────── */

.awan-layout {
  display: flex;
  min-height: 100vh;
}

/* ─── Sidebar ─────────────────────────────────────────────────────────────── */

.sidebar {
  width: var(--sidebar-width, 240px);
  background: var(--color-sidebar, #0f172a);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  overflow-y: auto;
  overflow-x: hidden;
  z-index: 200;
  transition: transform 0.3s ease, width 0.2s ease;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  text-decoration: none;
  flex-shrink: 0;
}

.sidebar-brand-icon {
  width: 30px; height: 30px;
  background: var(--color-primary, #6366f1);
  border-radius: var(--radius-small, 4px);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 13px; color: #fff;
  flex-shrink: 0;
  letter-spacing: -0.5px;
}

.sidebar-brand-name {
  font-size: 14px; font-weight: 600; color: #fff; letter-spacing: -0.3px;
}

.sidebar-brand-version {
  font-size: 10px; color: var(--color-sidebar-text, #94a3b8); font-weight: 500;
  background: rgba(255,255,255,0.08); padding: 1px 5px; border-radius: 3px;
  margin-left: auto;
}

.sidebar-section { padding: 16px 0 8px; }

.sidebar-section-label {
  font-size: 10px; font-weight: 600; color: rgba(148,163,184,0.5);
  text-transform: uppercase; letter-spacing: 0.08em; padding: 0 20px 6px;
}

.sidebar-nav { list-style: none; padding: 0 8px; }

.sidebar-nav-item a {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px;
  border-radius: var(--radius-small, 4px);
  color: var(--color-sidebar-text, #94a3b8);
  text-decoration: none; font-size: 13px; font-weight: 500;
  transition: background 0.15s ease, color 0.15s ease;
  white-space: nowrap; overflow: hidden;
}

.sidebar-nav-item a:hover { background: rgba(255,255,255,0.06); color: var(--color-sidebar-text-active, #f8fafc); }
.sidebar-nav-item.active a, .sidebar-nav-item a.active { background: var(--color-sidebar-active-bg, #334155); color: var(--color-sidebar-text-active, #f8fafc); }
.sidebar-nav-item a .nav-icon { width: 16px; height: 16px; flex-shrink: 0; opacity: 0.8; }
.sidebar-nav-item.active a .nav-icon, .sidebar-nav-item a.active .nav-icon { opacity: 1; }

.sidebar-footer {
  margin-top: auto; padding: 12px 8px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.sidebar-user {
  display: flex; align-items: center; gap: 10px; padding: 8px 12px;
  border-radius: var(--radius-small, 4px); transition: background 0.15s; cursor: default;
}
.sidebar-user:hover { background: rgba(255,255,255,0.06); }

.sidebar-avatar {
  width: 28px; height: 28px; border-radius: var(--radius-full, 9999px);
  background: var(--color-primary, #6366f1);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 11px; font-weight: 600; flex-shrink: 0;
}

.sidebar-user-info { overflow: hidden; flex: 1; }
.sidebar-user-name { font-size: 12px; font-weight: 600; color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sidebar-user-role { font-size: 10px; color: var(--color-sidebar-text, #94a3b8); }

/* ─── Mobile Sidebar Overlay ─────────────────────────────────────────────── */

.sidebar-overlay {
  display: none;
  position: fixed; inset: 0; background: rgba(0,0,0,0.5);
  z-index: 199;
  opacity: 0; transition: opacity 0.3s ease;
}
.sidebar-overlay.active { opacity: 1; }

/* ─── Main Content ────────────────────────────────────────────────────────── */

.main-content {
  flex: 1;
  margin-left: var(--sidebar-width, 240px);
  min-height: 100vh;
  display: flex; flex-direction: column;
  background: var(--color-background, #f1f5f9);
  transition: background 0.3s ease;
}

.page-header {
  background: var(--color-surface, #fff);
  border-bottom: 1px solid var(--color-border, #e2e8f0);
  padding: 0 28px;
  height: var(--header-height, 56px);
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 50;
  transition: background 0.3s, border-color 0.3s;
}

.page-header-left { display: flex; align-items: center; gap: 12px; }
.page-title { font-size: 15px; font-weight: 600; color: var(--color-text, #0f172a); }
.page-subtitle { font-size: 12px; color: var(--color-text-secondary, #64748b); margin-top: 1px; }

.breadcrumb { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--color-text-muted, #94a3b8); }
.breadcrumb a { color: var(--color-text-muted, #94a3b8); text-decoration: none; }
.breadcrumb a:hover { color: var(--color-primary, #6366f1); }
.breadcrumb-sep { opacity: 0.5; }

.page-body { padding: 28px; flex: 1; }

/* ─── Admin Hamburger Toggle ──────────────────────────────────────────────── */

.admin-hamburger {
  display: none;
  align-items: center; justify-content: center;
  width: 36px; height: 36px;
  background: none; border: 1px solid var(--color-border, #e2e8f0);
  border-radius: var(--radius-small, 4px);
  cursor: pointer; color: var(--color-text-secondary, #64748b);
  transition: background 0.15s;
  margin-right: 8px;
  flex-shrink: 0;
}
.admin-hamburger:hover { background: var(--color-background, #f1f5f9); }
.admin-hamburger svg { pointer-events: none; }

/* ─── Cards ───────────────────────────────────────────────────────────────── */

.card {
  background: var(--color-card, #fff);
  border: 1px solid var(--color-border, #e2e8f0);
  border-radius: var(--radius-medium, 8px);
  overflow: hidden;
  transition: background 0.3s, border-color 0.3s;
}
.card-header {
  padding: 16px 20px; border-bottom: 1px solid var(--color-border, #e2e8f0);
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.card-title { font-size: 13px; font-weight: 600; color: var(--color-text, #0f172a); }
.card-body { padding: 20px; }
.card-footer {
  padding: 12px 20px; border-top: 1px solid var(--color-border, #e2e8f0);
  background: var(--color-background, #f1f5f9);
}

/* ─── Stat Cards ──────────────────────────────────────────────────────────── */

.stats-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; margin-bottom: 24px; }

.stat-card {
  background: var(--color-card, #fff);
  border: 1px solid var(--color-border, #e2e8f0);
  border-radius: var(--radius-medium, 8px); padding: 20px;
  transition: background 0.3s, border-color 0.3s;
}
.stat-label { font-size: 11px; font-weight: 600; color: var(--color-text-muted, #94a3b8); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 8px; }
.stat-value { font-size: 28px; font-weight: 700; color: var(--color-text, #0f172a); letter-spacing: -1px; line-height: 1; }
.stat-change { font-size: 11px; margin-top: 6px; color: var(--color-text-muted, #94a3b8); }
.stat-change.up { color: var(--color-success, #10b981); }
.stat-change.down { color: var(--color-danger, #ef4444); }

/* ─── Buttons ─────────────────────────────────────────────────────────────── */

.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 14px; font-size: 13px; font-weight: 500;
  border-radius: var(--radius-small, 4px); border: 1px solid transparent;
  cursor: pointer; text-decoration: none;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease, transform 0.1s ease;
  white-space: nowrap; line-height: 1.4; font-family: inherit;
  user-select: none;
}
.btn:focus-visible { outline: 2px solid var(--color-primary, #6366f1); outline-offset: 2px; }
.btn:active { transform: scale(0.98); }

.btn-primary { background: var(--color-primary, #6366f1); color: #fff; border-color: var(--color-primary, #6366f1); }
.btn-primary:hover { background: var(--color-primary-hover, #4f46e5); border-color: var(--color-primary-hover, #4f46e5); }

.btn-secondary { background: var(--color-surface, #fff); color: var(--color-text, #0f172a); border-color: var(--color-border, #e2e8f0); }
.btn-secondary:hover { background: var(--color-background, #f1f5f9); }

.btn-danger { background: var(--color-danger, #ef4444); color: #fff; border-color: var(--color-danger, #ef4444); }
.btn-danger:hover { background: #dc2626; border-color: #dc2626; }

.btn-success { background: var(--color-success, #10b981); color: #fff; border-color: var(--color-success, #10b981); }
.btn-success:hover { background: #059669; border-color: #059669; }

.btn-ghost { background: transparent; color: var(--color-text-secondary, #64748b); border-color: transparent; }
.btn-ghost:hover { background: var(--color-background, #f1f5f9); color: var(--color-text, #0f172a); }

.btn-outline { background: transparent; color: var(--color-primary, #6366f1); border-color: var(--color-primary, #6366f1); }
.btn-outline:hover { background: var(--color-primary-light, #eef2ff); }

.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-lg { padding: 11px 24px; font-size: 15px; }
.btn-xl { padding: 14px 32px; font-size: 16px; font-weight: 600; }

/* ─── Forms ───────────────────────────────────────────────────────────────── */

.form-group { margin-bottom: 18px; }

.form-label {
  display: block; font-size: 12px; font-weight: 600;
  color: var(--color-text, #0f172a); margin-bottom: 6px;
}
.form-label .req { color: var(--color-danger, #ef4444); margin-left: 2px; }

/* form-input is an alias for form-control (legacy compat) */
.form-control,
.form-input {
  display: block; width: 100%;
  padding: 9px 12px; font-size: 13px; line-height: 1.5;
  color: var(--color-text, #0f172a);
  background: var(--color-surface, #fff);
  border: 1px solid var(--color-border, #e2e8f0);
  border-radius: var(--radius-small, 4px);
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.3s;
  font-family: inherit; outline: none;
  -webkit-appearance: none; appearance: none;
}
.form-control:focus,
.form-input:focus { border-color: var(--color-primary, #6366f1); box-shadow: 0 0 0 3px rgba(99,102,241,0.12); }
.form-control:disabled,
.form-input:disabled { background: var(--color-background, #f1f5f9); color: var(--color-text-muted, #94a3b8); cursor: not-allowed; }
.form-control::placeholder,
.form-input::placeholder { color: var(--color-text-muted, #94a3b8); }

/* Size variants */
.form-control-sm { padding: 5px 10px; font-size: 12px; }
.form-control-lg { padding: 12px 16px; font-size: 15px; }

textarea.form-control,
textarea.form-input { resize: vertical; min-height: 110px; }

select.form-control,
select.form-input {
  appearance: none; -webkit-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='%2394a3b8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center;
  padding-right: 30px; cursor: pointer;
}
[data-theme="dark"] select.form-control,
[data-theme="dark"] select.form-input {
  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='%2364748b' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
}

/* Remove number spinners */
input[type="number"].form-control,
input[type="number"].form-input { -moz-appearance: textfield; }
input[type="number"].form-control::-webkit-outer-spin-button,
input[type="number"].form-control::-webkit-inner-spin-button,
input[type="number"].form-input::-webkit-outer-spin-button,
input[type="number"].form-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

/* Validation states */
.form-control.is-invalid,
.form-input.is-invalid { border-color: var(--color-danger, #ef4444); }
.form-control.is-invalid:focus,
.form-input.is-invalid:focus { box-shadow: 0 0 0 3px rgba(239,68,68,0.12); }
.form-control.is-valid,
.form-input.is-valid { border-color: var(--color-success, #10b981); }
.form-control.is-valid:focus,
.form-input.is-valid:focus { box-shadow: 0 0 0 3px rgba(16,185,129,0.12); }

/* Password wrap — position:relative container for the show/hide toggle */
.password-wrap { position: relative; }
.password-wrap .form-control,
.password-wrap .form-input { padding-right: 54px; }
.password-toggle-btn {
  position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
  background: none; border: none; cursor: pointer; padding: 4px 6px;
  color: var(--color-text-muted, #94a3b8); font-size: 12px; font-weight: 500;
  line-height: 1; border-radius: 3px; transition: color 0.15s;
}
.password-toggle-btn:hover { color: var(--color-text, #0f172a); }

/* Checkbox / Radio — global accent color applies everywhere, not just .form-check */
input[type="checkbox"],
input[type="radio"] { accent-color: var(--color-primary, #6366f1); }
.form-check { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 8px; cursor: pointer; }
.form-check input[type="checkbox"],
.form-check input[type="radio"] {
  width: 16px; height: 16px; margin-top: 1px;
  cursor: pointer; flex-shrink: 0;
}
.form-check-label { font-size: 13px; color: var(--color-text, #0f172a); line-height: 1.5; cursor: pointer; }
.form-check-inline { display: inline-flex; margin-right: 16px; }

/* File input */
input[type="file"].form-control,
input[type="file"].form-input {
  padding: 6px 12px; cursor: pointer;
  color: var(--color-text, #0f172a);
}
input[type="file"].form-control::file-selector-button,
input[type="file"].form-input::file-selector-button {
  background: var(--color-primary, #6366f1); color: #fff;
  border: none; padding: 4px 10px; border-radius: 3px;
  font-size: 12px; font-weight: 500; cursor: pointer; margin-right: 8px;
  transition: background 0.15s;
}
input[type="file"].form-control::file-selector-button:hover,
input[type="file"].form-input::file-selector-button:hover { background: var(--color-primary-hover, #4f46e5); }

/* Range input */
input[type="range"].form-control,
input[type="range"].form-input {
  padding: 4px 0; cursor: pointer;
  accent-color: var(--color-primary, #6366f1);
  background: none; border: none; box-shadow: none;
}
input[type="range"].form-control:focus,
input[type="range"].form-input:focus { box-shadow: none; }

/* Dark mode: ensure select option backgrounds are themed */
[data-theme="dark"] select.form-control option,
[data-theme="dark"] select.form-input option {
  background: var(--color-surface, #1e293b);
  color: var(--color-text, #f1f5f9);
}

/* Dark mode: file input text color */
[data-theme="dark"] input[type="file"].form-control,
[data-theme="dark"] input[type="file"].form-input { color: var(--color-text, #f1f5f9); }

.form-hint { font-size: 11px; color: var(--color-text-muted, #94a3b8); margin-top: 4px; }
.form-error { font-size: 11px; color: var(--color-danger, #ef4444); margin-top: 4px; display: block; }
.form-success { font-size: 11px; color: var(--color-success, #10b981); margin-top: 4px; display: block; }

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

/* Form section — visual separator inside a card-body */
.form-section { border-top: 1px solid var(--color-border, #e2e8f0); padding-top: 20px; margin-top: 20px; }
.form-section-title { font-size: 12px; font-weight: 600; color: var(--color-text-muted, #94a3b8); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 16px; }

/* Form actions row — aligns submit + cancel buttons */
.form-actions { display: flex; align-items: center; gap: 10px; padding-top: 8px; flex-wrap: wrap; }

/* Input Group */
.input-group { display: flex; align-items: stretch; }
.input-group .form-control,
.input-group .form-input { border-radius: var(--radius-small, 4px) 0 0 var(--radius-small, 4px); flex: 1; }
.input-group .btn { border-radius: 0 var(--radius-small, 4px) var(--radius-small, 4px) 0; border-left: none; white-space: nowrap; }
.input-group-text {
  display: flex; align-items: center; padding: 9px 12px; font-size: 13px;
  background: var(--color-background, #f1f5f9); border: 1px solid var(--color-border, #e2e8f0);
  color: var(--color-text-secondary, #64748b); white-space: nowrap;
}
.input-group > .input-group-text:first-child { border-right: none; border-radius: var(--radius-small, 4px) 0 0 var(--radius-small, 4px); }
.input-group > .input-group-text:last-child  { border-left: none;  border-radius: 0 var(--radius-small, 4px) var(--radius-small, 4px) 0; }

/* ─── Tables ──────────────────────────────────────────────────────────────── */

.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.table { width: 100%; border-collapse: collapse; font-size: 13px; }
.table th {
  padding: 10px 16px; text-align: left;
  font-size: 11px; font-weight: 600; color: var(--color-text-muted, #94a3b8);
  text-transform: uppercase; letter-spacing: 0.06em;
  background: var(--color-background, #f1f5f9);
  border-bottom: 1px solid var(--color-border, #e2e8f0);
  white-space: nowrap;
}
.table td { padding: 12px 16px; border-bottom: 1px solid var(--color-border, #e2e8f0); color: var(--color-text, #0f172a); vertical-align: middle; }
.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr:hover td { background: var(--color-background, #f1f5f9); }

/* ─── Badges ──────────────────────────────────────────────────────────────── */

.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 8px; font-size: 11px; font-weight: 600;
  border-radius: var(--radius-full, 9999px); line-height: 1.4;
}
.badge-success { background: var(--color-success-light, #d1fae5); color: #065f46; }
.badge-danger  { background: var(--color-danger-light, #fee2e2);  color: #991b1b; }
.badge-warning { background: var(--color-warning-light, #fef3c7); color: #92400e; }
.badge-info    { background: var(--color-info-light, #dbeafe);    color: #1e40af; }
.badge-neutral { background: var(--color-border, #e2e8f0);       color: var(--color-text-secondary, #64748b); }
.badge-primary { background: var(--color-primary-light, #eef2ff); color: #3730a3; }

/* ─── Alerts ──────────────────────────────────────────────────────────────── */

.alert {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px 16px; border-radius: var(--radius-small, 4px);
  font-size: 13px; margin-bottom: 16px; border: 1px solid transparent;
}
.alert-success { background: var(--color-success-light, #d1fae5); color: #065f46; border-color: #a7f3d0; }
.alert-danger  { background: var(--color-danger-light, #fee2e2);  color: #991b1b; border-color: #fca5a5; }
.alert-warning { background: var(--color-warning-light, #fef3c7); color: #92400e; border-color: #fcd34d; }
.alert-info    { background: var(--color-info-light, #dbeafe);    color: #1e40af; border-color: #93c5fd; }

/* ─── Dark Mode Alert Overrides ───────────────────────────────────────────── */
[data-theme="dark"] .alert-success { color: #6ee7b7; border-color: #065f46; }
[data-theme="dark"] .alert-danger  { color: #fca5a5; border-color: #7f1d1d; }
[data-theme="dark"] .alert-warning { color: #fcd34d; border-color: #78350f; }
[data-theme="dark"] .alert-info    { color: #93c5fd; border-color: #1e3a5f; }
[data-theme="dark"] .badge-success { color: #6ee7b7; }
[data-theme="dark"] .badge-danger  { color: #fca5a5; }
[data-theme="dark"] .badge-warning { color: #fcd34d; }
[data-theme="dark"] .badge-info    { color: #93c5fd; }
[data-theme="dark"] .badge-primary { color: #a5b4fc; }

/* ─── Auth Pages ──────────────────────────────────────────────────────────── */

body.page-auth {
  background: var(--color-background, #f1f5f9);
  display: flex; align-items: center; justify-content: center;
  min-height: 100vh; padding: 20px;
}
.auth-wrap { width: 100%; max-width: 400px; }
.auth-brand { text-align: center; margin-bottom: 28px; }
.auth-brand-icon {
  width: 44px; height: 44px; background: var(--color-primary, #6366f1);
  border-radius: var(--radius-medium, 8px);
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 18px; color: #fff; margin-bottom: 12px; letter-spacing: -1px;
}
.auth-brand-name { font-size: 18px; font-weight: 700; color: var(--color-text, #0f172a); letter-spacing: -0.5px; }
.auth-brand-tagline { font-size: 12px; color: var(--color-text-muted, #94a3b8); margin-top: 2px; }
.auth-card {
  background: var(--color-card, #fff); border: 1px solid var(--color-border, #e2e8f0);
  border-radius: var(--radius-large, 12px); padding: 28px;
  box-shadow: var(--shadow-medium, 0 4px 12px rgba(0,0,0,0.08));
}
.auth-title { font-size: 16px; font-weight: 700; color: var(--color-text, #0f172a); margin-bottom: 4px; letter-spacing: -0.3px; }
.auth-subtitle { font-size: 13px; color: var(--color-text-secondary, #64748b); margin-bottom: 22px; }
.auth-footer { text-align: center; margin-top: 16px; font-size: 12px; color: var(--color-text-muted, #94a3b8); }
.auth-footer a { color: var(--color-primary, #6366f1); text-decoration: none; font-weight: 500; }
.auth-footer a:hover { text-decoration: underline; }

/* ─── Error Pages ─────────────────────────────────────────────────────────── */

body.page-error {
  background: var(--color-background, #f1f5f9);
  display: flex; align-items: center; justify-content: center; min-height: 100vh; text-align: center;
}
.error-wrap { max-width: 400px; padding: 40px 20px; }
.error-code { font-size: 72px; font-weight: 800; color: var(--color-border-strong, #cbd5e1); letter-spacing: -4px; line-height: 1; margin-bottom: 16px; }
.error-wrap h1 { font-size: 20px; font-weight: 700; margin-bottom: 8px; color: var(--color-text, #0f172a); }
.error-wrap p { color: var(--color-text-secondary, #64748b); margin-bottom: 24px; font-size: 14px; }

/* ─── Frontend Layout ─────────────────────────────────────────────────────── */

body.page-front { display: flex; flex-direction: column; min-height: 100vh; background: var(--color-background); }
body.page-front .front-content { flex: 1; }

/* ─── Frontend Topbar ─────────────────────────────────────────────────────── */

.front-nav {
  background: var(--color-surface, #fff);
  border-bottom: 1px solid var(--color-border, #e2e8f0);
  padding: 0 28px; height: 60px;
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 100;
  transition: background 0.3s, border-color 0.3s;
  gap: 16px;
}

.front-nav-brand {
  display: flex; align-items: center; gap: 9px; text-decoration: none;
  font-size: 16px; font-weight: 700; color: var(--color-text); letter-spacing: -0.5px;
  flex-shrink: 0;
}
.front-nav-brand-icon {
  width: 30px; height: 30px; background: var(--color-primary);
  border-radius: 6px; display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 12px; font-weight: 800; letter-spacing: -0.5px;
  flex-shrink: 0;
}

.front-nav-links {
  display: flex; align-items: center; gap: 2px;
}
.front-nav-links a {
  padding: 6px 12px; font-size: 13px; font-weight: 500;
  color: var(--color-text-secondary); text-decoration: none;
  border-radius: var(--radius-small); transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}
.front-nav-links a:hover { background: var(--color-background); color: var(--color-text); }
.front-nav-links a.active { color: var(--color-primary); background: var(--color-primary-light); }
.front-nav-links .btn { margin-left: 6px; }

.front-nav-actions {
  display: flex; align-items: center; gap: 8px; flex-shrink: 0;
}

/* ─── Theme Toggle Button ─────────────────────────────────────────────────── */

.theme-toggle {
  display: flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: var(--radius-full);
  background: var(--color-background); border: 1px solid var(--color-border);
  color: var(--color-text-secondary); cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  flex-shrink: 0;
}
.theme-toggle:hover { background: var(--color-primary-light); color: var(--color-primary); border-color: var(--color-primary); }
.theme-toggle svg { width: 16px; height: 16px; pointer-events: none; }
.theme-toggle .icon-sun  { display: none; }
.theme-toggle .icon-moon { display: block; }
[data-theme="dark"] .theme-toggle .icon-sun  { display: block; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }

/* ─── Nav Icon Button (generic icon button — does NOT trigger theme toggle) ─ */
.nav-icon-btn {
  display: flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: var(--radius-full);
  background: var(--color-background); border: 1px solid var(--color-border);
  color: var(--color-text-secondary); cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  flex-shrink: 0;
}
.nav-icon-btn:hover { background: var(--color-primary-light); color: var(--color-primary); border-color: var(--color-primary); }
.nav-icon-btn svg { width: 16px; height: 16px; pointer-events: none; }

/* ─── Nav Search Bar ──────────────────────────────────────────────────────── */
.nav-search-bar {
  display: flex; align-items: center; gap: 8px;
  height: 34px; padding: 0 10px 0 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-background);
  cursor: pointer; min-width: 160px; max-width: 220px;
  transition: border-color 0.15s, box-shadow 0.15s;
  user-select: none;
}
.nav-search-bar:hover { border-color: var(--color-primary); box-shadow: 0 0 0 3px var(--color-primary-light); }

/* ─── Frontend Hamburger ──────────────────────────────────────────────────── */

.front-hamburger {
  display: none; align-items: center; justify-content: center;
  width: 36px; height: 36px; background: none;
  border: 1px solid var(--color-border); border-radius: var(--radius-small);
  color: var(--color-text-secondary); cursor: pointer;
  transition: background 0.15s;
}
.front-hamburger:hover { background: var(--color-background); }
.front-hamburger svg { pointer-events: none; }

/* ─── Mobile Nav Drawer ───────────────────────────────────────────────────── */

.mobile-nav-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.5); z-index: 300; opacity: 0;
  transition: opacity 0.3s ease;
}
.mobile-nav-overlay.active { opacity: 1; }

.mobile-nav-drawer {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: 280px; max-width: 85vw;
  background: var(--color-surface); border-left: 1px solid var(--color-border);
  z-index: 301; display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform 0.3s ease;
  overflow-y: auto;
}
.mobile-nav-drawer.active { transform: translateX(0); }

.mobile-nav-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; border-bottom: 1px solid var(--color-border);
}
.mobile-nav-header-brand { display: flex; align-items: center; gap: 8px; font-weight: 700; color: var(--color-text); font-size: 15px; }
.mobile-nav-close {
  width: 32px; height: 32px; display: flex; align-items: center; justify-content: center;
  background: none; border: none; color: var(--color-text-muted); cursor: pointer;
  border-radius: var(--radius-small); transition: background 0.15s, color 0.15s;
}
.mobile-nav-close:hover { background: var(--color-background); color: var(--color-text); }

.mobile-nav-links { padding: 12px 0; flex: 1; }
.mobile-nav-links a {
  display: block; padding: 11px 20px; font-size: 14px; font-weight: 500;
  color: var(--color-text-secondary); text-decoration: none;
  border-bottom: 1px solid var(--color-border); transition: background 0.15s, color 0.15s;
}
.mobile-nav-links a:last-child { border-bottom: none; }
.mobile-nav-links a:hover { background: var(--color-background); color: var(--color-primary); }
.mobile-nav-links a.active { color: var(--color-primary); background: var(--color-primary-light); }

.mobile-nav-footer {
  padding: 16px 20px; border-top: 1px solid var(--color-border);
  display: flex; flex-direction: column; gap: 10px;
}
.mobile-nav-footer .btn { width: 100%; justify-content: center; }

/* ─── Frontend Content Container ─────────────────────────────────────────── */

.front-content { padding: 0; }
.front-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.front-section { padding: 64px 0; }
.front-section-sm { padding: 40px 0; }

/* ─── Hero Section ────────────────────────────────────────────────────────── */

.hero-section {
  padding: 80px 0 72px;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: relative; overflow: hidden;
}
.hero-section::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(99,102,241,0.08) 0%, transparent 60%);
  pointer-events: none;
}
[data-theme="dark"] .hero-section::before {
  background: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(99,102,241,0.12) 0%, transparent 60%);
}
.hero-inner { max-width: 1200px; margin: 0 auto; padding: 0 24px; text-align: center; position: relative; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 14px; border-radius: var(--radius-full);
  background: var(--color-primary-light); color: var(--color-primary);
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: 24px; border: 1px solid rgba(99,102,241,0.2);
}

.hero-title {
  font-size: clamp(32px, 5vw, 56px); font-weight: 800; letter-spacing: -2px;
  color: var(--color-text); line-height: 1.05; margin-bottom: 20px;
}
.hero-title .accent { color: var(--color-primary); display: block; }

.hero-sub {
  font-size: clamp(15px, 2vw, 17px); color: var(--color-text-secondary);
  max-width: 580px; margin: 0 auto 36px; line-height: 1.7;
}

.hero-actions {
  display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
  margin-bottom: 52px;
}

.hero-stats {
  display: flex; gap: 32px; justify-content: center; flex-wrap: wrap;
  padding-top: 24px; border-top: 1px solid var(--color-border);
}
.hero-stat { text-align: center; }
.hero-stat-value { font-size: 22px; font-weight: 800; color: var(--color-text); letter-spacing: -1px; }
.hero-stat-label { font-size: 11px; color: var(--color-text-muted); font-weight: 500; margin-top: 2px; }

/* ─── Stats Strip ─────────────────────────────────────────────────────────── */

.stats-strip {
  background: var(--color-primary);
  padding: 20px 0; overflow: hidden;
}
.stats-strip-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; gap: 8px; flex-wrap: wrap; justify-content: center;
}
.stats-strip-item {
  display: flex; align-items: center; gap: 12px;
  padding: 8px 20px; background: rgba(255,255,255,0.1);
  border-radius: var(--radius-medium); border: 1px solid rgba(255,255,255,0.15);
  min-width: 140px;
}
.stats-strip-icon { color: rgba(255,255,255,0.7); flex-shrink: 0; }
.stats-strip-value { font-size: 22px; font-weight: 800; color: #fff; letter-spacing: -0.5px; line-height: 1; }
.stats-strip-label { font-size: 11px; color: rgba(255,255,255,0.7); font-weight: 500; }

/* ─── Section Header ──────────────────────────────────────────────────────── */

.section-header { text-align: center; margin-bottom: 44px; }
.section-eyebrow {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.12em; color: var(--color-primary); margin-bottom: 10px;
}
.section-title { font-size: clamp(22px, 3vw, 32px); font-weight: 800; letter-spacing: -1px; color: var(--color-text); line-height: 1.2; }
.section-sub { font-size: 15px; color: var(--color-text-secondary); margin-top: 12px; max-width: 500px; margin-left: auto; margin-right: auto; }

/* ─── Plugin/Tool Cards ───────────────────────────────────────────────────── */

.tools-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }

.tool-card {
  background: var(--color-card); border: 1px solid var(--color-border);
  border-radius: var(--radius-large); padding: 24px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s;
  text-decoration: none; display: flex; flex-direction: column; gap: 14px;
}
.tool-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-medium); border-color: var(--color-primary); }

.tool-card-icon {
  width: 44px; height: 44px; background: var(--color-primary-light);
  border-radius: var(--radius-medium); display: flex; align-items: center; justify-content: center;
  color: var(--color-primary); flex-shrink: 0;
  padding: 10px;
}
.tool-card-name { font-size: 15px; font-weight: 700; color: var(--color-text); letter-spacing: -0.3px; }
.tool-card-desc { font-size: 13px; color: var(--color-text-secondary); line-height: 1.5; flex: 1; }
.tool-card-meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

/* ─── Category Cards ──────────────────────────────────────────────────────── */

.categories-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; }
.category-card {
  background: var(--color-card); border: 1px solid var(--color-border);
  border-radius: var(--radius-medium); padding: 20px 16px;
  text-align: center; text-decoration: none;
  transition: border-color 0.2s, background 0.2s, transform 0.2s;
  display: block;
}
.category-card:hover { border-color: var(--color-primary); background: var(--color-primary-light); transform: translateY(-2px); }
.category-card-icon { font-size: 28px; margin-bottom: 10px; display: block; }
.category-card-name { font-size: 13px; font-weight: 600; color: var(--color-text); }
.category-card-count { font-size: 11px; color: var(--color-text-muted); margin-top: 3px; }

/* ─── Global Search ───────────────────────────────────────────────────────── */

.global-search-section { background: var(--color-surface); border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); padding: 48px 0; }
.search-box { position: relative; max-width: 600px; margin: 0 auto; }
.search-box input {
  width: 100%; padding: 14px 52px 14px 20px;
  font-size: 15px; border: 2px solid var(--color-border);
  border-radius: var(--radius-full); background: var(--color-card);
  color: var(--color-text); outline: none; font-family: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.search-box input:focus { border-color: var(--color-primary); box-shadow: 0 0 0 4px rgba(99,102,241,0.1); }
.search-box-btn {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  width: 38px; height: 38px; background: var(--color-primary); color: #fff;
  border: none; border-radius: var(--radius-full); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.15s;
}
.search-box-btn:hover { background: var(--color-primary-hover); }

.search-results {
  position: absolute; top: calc(100% + 8px); left: 0; right: 0;
  background: var(--color-card); border: 1px solid var(--color-border);
  border-radius: var(--radius-medium); overflow: hidden;
  box-shadow: var(--shadow-large); z-index: 50;
  display: none;
}
.search-results.active { display: block; }
.search-result-item {
  display: flex; align-items: center; gap: 12px; padding: 12px 16px;
  border-bottom: 1px solid var(--color-border); text-decoration: none;
  transition: background 0.15s;
}
.search-result-item:last-child { border-bottom: none; }
.search-result-item:hover { background: var(--color-background); }
.search-result-type {
  font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--color-primary); background: var(--color-primary-light);
  padding: 2px 6px; border-radius: 3px; flex-shrink: 0;
}
.search-result-title { font-size: 13px; font-weight: 500; color: var(--color-text); }
.search-result-desc  { font-size: 12px; color: var(--color-text-muted); }
.search-results-empty { padding: 24px; text-align: center; color: var(--color-text-muted); font-size: 13px; }

/* ─── Newsletter Section ──────────────────────────────────────────────────── */

.newsletter-section {
  background: var(--color-card); border: 1px solid var(--color-border);
  border-radius: var(--radius-large); padding: 48px 40px; text-align: center;
}
.newsletter-section h3 { font-size: 24px; font-weight: 800; letter-spacing: -0.5px; color: var(--color-text); margin-bottom: 10px; }
.newsletter-section p { font-size: 14px; color: var(--color-text-secondary); margin-bottom: 24px; }
.newsletter-form { display: flex; gap: 8px; max-width: 420px; margin: 0 auto; }
.newsletter-form input {
  flex: 1; padding: 10px 16px; font-size: 13px;
  border: 1px solid var(--color-border); border-radius: var(--radius-small);
  background: var(--color-surface); color: var(--color-text); font-family: inherit; outline: none;
  transition: border-color 0.15s;
}
.newsletter-form input:focus { border-color: var(--color-primary); }

/* ─── Connect Section ─────────────────────────────────────────────────────── */

.connect-section { background: var(--color-surface); border-top: 1px solid var(--color-border); padding: 64px 0; }
.connect-card {
  background: var(--color-card); border: 1px solid var(--color-border);
  border-radius: var(--radius-large); padding: 44px;
  display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: center;
  max-width: 760px; margin: 0 auto;
}
.connect-card-title { font-size: 26px; font-weight: 800; letter-spacing: -0.5px; color: var(--color-text); margin-bottom: 10px; }
.connect-card-sub { font-size: 14px; color: var(--color-text-secondary); line-height: 1.6; margin-bottom: 24px; }
.connect-card-badges { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 24px; }
.connect-card-badge {
  padding: 4px 12px; background: var(--color-primary-light); color: var(--color-primary);
  border-radius: var(--radius-full); font-size: 12px; font-weight: 600; border: 1px solid rgba(99,102,241,0.2);
}
.connect-card-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.connect-avatar {
  width: 100px; height: 100px; border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), #8b5cf6);
  display: flex; align-items: center; justify-content: center;
  font-size: 36px; font-weight: 800; color: #fff; flex-shrink: 0;
  letter-spacing: -2px;
}

/* ─── Blog Section ────────────────────────────────────────────────────────── */

.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }
.blog-sidebar-layout { display: grid; grid-template-columns: 1fr 280px; gap: 40px; align-items: start; }
.blog-card {
  background: var(--color-card); border: 1px solid var(--color-border);
  border-radius: var(--radius-large); overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease; text-decoration: none; display: block;
}
.blog-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-medium); }
.blog-card-cover { width: 100%; height: 180px; object-fit: cover; background: var(--color-background); display: block; }
.blog-card-cover-placeholder { width: 100%; height: 180px; background: linear-gradient(135deg, var(--color-primary-light), var(--color-border)); display: flex; align-items: center; justify-content: center; color: var(--color-primary); }
.blog-card-body { padding: 20px; }
.blog-card-cat { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-primary); margin-bottom: 8px; }
.blog-card-title { font-size: 16px; font-weight: 700; color: var(--color-text); letter-spacing: -0.3px; line-height: 1.4; margin-bottom: 10px; }
.blog-card-excerpt { font-size: 13px; color: var(--color-text-secondary); line-height: 1.6; margin-bottom: 16px; }
.blog-card-meta { display: flex; align-items: center; gap: 12px; font-size: 11px; color: var(--color-text-muted); }

/* Blog Post Full */
.blog-post-header { padding: 48px 0 32px; background: var(--color-surface); border-bottom: 1px solid var(--color-border); }
.blog-post-body { max-width: 760px; margin: 0 auto; padding: 40px 24px; }
.blog-post-body h1,.blog-post-body h2,.blog-post-body h3 { font-weight: 700; line-height: 1.3; margin: 28px 0 12px; }
.blog-post-body h1 { font-size: 28px; }
.blog-post-body h2 { font-size: 22px; }
.blog-post-body h3 { font-size: 18px; }
.blog-post-body p { margin: 0 0 18px; font-size: 16px; line-height: 1.8; color: var(--color-text); }
.blog-post-body ul,.blog-post-body ol { padding-left: 24px; margin: 0 0 18px; }
.blog-post-body li { margin-bottom: 6px; line-height: 1.6; }
.blog-post-body blockquote { border-left: 3px solid var(--color-primary); padding: 12px 20px; margin: 20px 0; background: var(--color-primary-light); border-radius: 0 var(--radius-small) var(--radius-small) 0; font-style: italic; }
.blog-post-body a { color: var(--color-primary); }
.blog-post-body img { max-width: 100%; border-radius: var(--radius-medium); margin: 16px 0; }
.blog-post-body code { background: var(--color-background); padding: 1px 6px; border-radius: 3px; font-size: 0.9em; font-family: 'Courier New', monospace; }
.blog-post-body pre { background: var(--color-sidebar); border-radius: var(--radius-medium); padding: 20px; overflow-x: auto; margin: 16px 0; }
.blog-post-body pre code { background: none; color: #94a3b8; font-size: 13px; }
.blog-post-body table { width: 100%; border-collapse: collapse; margin: 16px 0; }
.blog-post-body table th { background: var(--color-background); padding: 8px 12px; font-weight: 600; border: 1px solid var(--color-border); }
.blog-post-body table td { padding: 8px 12px; border: 1px solid var(--color-border); }

/* ─── CMS Pages ───────────────────────────────────────────────────────────── */

.cms-page { max-width: 800px; margin: 0 auto; padding: 40px 24px; }
.cms-page h1 { font-size: 32px; font-weight: 800; letter-spacing: -1px; margin-bottom: 8px; line-height: 1.2; color: var(--color-text); }
.cms-page-meta { color: var(--color-text-muted); font-size: 13px; margin-bottom: 32px; }
.cms-content { font-size: 15px; line-height: 1.75; color: var(--color-text); }
.cms-content h1,.cms-content h2,.cms-content h3,.cms-content h4 { font-weight: 700; margin: 24px 0 12px; line-height: 1.3; }
.cms-content h2 { font-size: 22px; }
.cms-content h3 { font-size: 18px; }
.cms-content p { margin: 0 0 16px; }
.cms-content ul,.cms-content ol { padding-left: 24px; margin: 0 0 16px; }
.cms-content li { margin-bottom: 6px; }
.cms-content blockquote { border-left: 3px solid var(--color-primary); padding: 12px 20px; margin: 20px 0; background: var(--color-primary-light); border-radius: 0 var(--radius-small) var(--radius-small) 0; }
.cms-content a { color: var(--color-primary); }
.cms-content strong { font-weight: 600; }

/* ─── Page Hero (for inner pages) ────────────────────────────────────────── */

.page-hero {
  background: var(--color-surface); border-bottom: 1px solid var(--color-border);
  padding: 48px 0;
}
.page-hero-inner { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.page-hero h1 { font-size: clamp(24px, 4vw, 38px); font-weight: 800; letter-spacing: -1.5px; color: var(--color-text); margin-bottom: 10px; }
.page-hero p { font-size: 15px; color: var(--color-text-secondary); max-width: 540px; line-height: 1.6; }

/* ─── Contact Form ────────────────────────────────────────────────────────── */

.contact-grid { display: grid; grid-template-columns: 1fr 340px; gap: 40px; align-items: start; }
.contact-form-card { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-large); padding: 32px; }
.contact-info-card { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-large); padding: 28px; }
.contact-info-item { display: flex; align-items: flex-start; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--color-border); }
.contact-info-item:last-child { border-bottom: none; }
.contact-info-icon { width: 36px; height: 36px; background: var(--color-primary-light); border-radius: var(--radius-small); display: flex; align-items: center; justify-content: center; color: var(--color-primary); flex-shrink: 0; }
.contact-info-label { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-text-muted); margin-bottom: 3px; }
.contact-info-value { font-size: 14px; color: var(--color-text); font-weight: 500; }

/* ─── FAQ ─────────────────────────────────────────────────────────────────── */

.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item { border: 1px solid var(--color-border); border-radius: var(--radius-medium); margin-bottom: 10px; overflow: hidden; }
.faq-question {
  width: 100%; background: var(--color-card); border: none; padding: 18px 20px;
  text-align: left; font-size: 14px; font-weight: 600; color: var(--color-text);
  cursor: pointer; display: flex; align-items: center; justify-content: space-between;
  gap: 12px; font-family: inherit; transition: background 0.15s;
}
.faq-question:hover { background: var(--color-background); }
.faq-question.open { color: var(--color-primary); }
.faq-chevron { flex-shrink: 0; transition: transform 0.2s; color: var(--color-text-muted); }
.faq-question.open .faq-chevron { transform: rotate(180deg); color: var(--color-primary); }
.faq-answer { display: none; padding: 0 20px 18px; font-size: 14px; color: var(--color-text-secondary); line-height: 1.7; background: var(--color-card); }
.faq-answer.open { display: block; }

/* ─── 4-Column Footer ─────────────────────────────────────────────────────── */

.front-footer {
  background: var(--color-sidebar, #0f172a);
  padding: 60px 0 0;
  margin-top: auto;
}

.front-footer-grid {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 48px;
  padding-bottom: 48px;
}

.footer-col-brand {}
.footer-brand-logo { display: flex; align-items: center; gap: 9px; margin-bottom: 14px; text-decoration: none; }
.footer-brand-icon { width: 32px; height: 32px; background: var(--color-primary); border-radius: 6px; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 14px; font-weight: 800; flex-shrink: 0; }
.footer-brand-name { font-size: 16px; font-weight: 700; color: #f8fafc; letter-spacing: -0.3px; }
.footer-tagline { font-size: 13px; color: #64748b; line-height: 1.6; margin-bottom: 16px; max-width: 240px; }
.footer-dev-name { font-size: 12px; color: #94a3b8; }
.footer-dev-name strong { color: #cbd5e1; }

.footer-col-title { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: #94a3b8; margin-bottom: 16px; }

.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links li a { font-size: 13px; color: #64748b; text-decoration: none; transition: color 0.15s; display: flex; align-items: center; gap: 6px; }
.footer-links li a:hover { color: #f8fafc; }

.footer-social { display: flex; gap: 10px; flex-wrap: wrap; }
.footer-social-link {
  width: 36px; height: 36px; background: rgba(255,255,255,0.06); border-radius: var(--radius-small);
  display: flex; align-items: center; justify-content: center; color: #94a3b8;
  text-decoration: none; transition: background 0.15s, color 0.15s; border: 1px solid rgba(255,255,255,0.08);
}
.footer-social-link:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

.front-footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06); padding: 20px 24px;
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.footer-copyright { font-size: 12px; color: #475569; }

/* ─── Back to Top ─────────────────────────────────────────────────────────── */

.back-to-top {
  position: fixed; bottom: 24px; right: 24px;
  width: 44px; height: 44px; background: var(--color-primary); color: #fff;
  border-radius: var(--radius-full); display: flex; align-items: center; justify-content: center;
  text-decoration: none; box-shadow: var(--shadow-medium);
  opacity: 0; transform: translateY(10px); pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
  z-index: 90;
}
.back-to-top.visible { opacity: 1; transform: translateY(0); pointer-events: all; }
.back-to-top:hover { background: var(--color-primary-hover); }

/* ─── Report Issue Button (Global) ───────────────────────────────────────── */

.report-issue-btn {
  position: fixed; bottom: 80px; right: 24px;
  background: var(--color-danger); color: #fff;
  border: none; border-radius: var(--radius-full);
  padding: 8px 14px; font-size: 12px; font-weight: 600;
  cursor: pointer; box-shadow: var(--shadow-medium);
  display: flex; align-items: center; gap: 6px;
  z-index: 89; transition: background 0.15s, transform 0.1s;
  font-family: inherit;
}
.report-issue-btn:hover { background: #dc2626; transform: scale(1.03); }

/* ─── Modals ──────────────────────────────────────────────────────────────── */

.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 400;
  display: none; align-items: center; justify-content: center; padding: 20px;
  opacity: 0; transition: opacity 0.3s ease;
}
.modal-overlay.active { display: flex; }
.modal-overlay.show { opacity: 1; }

.modal-box {
  background: var(--color-card); border: 1px solid var(--color-border);
  border-radius: var(--radius-large); padding: 28px; width: 100%; max-width: 520px;
  max-height: 90vh; overflow-y: auto;
  transform: scale(0.96); transition: transform 0.3s ease;
}
.modal-overlay.show .modal-box { transform: scale(1); }

.modal-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 20px; }
.modal-title { font-size: 16px; font-weight: 700; color: var(--color-text); letter-spacing: -0.3px; }
.modal-close {
  width: 28px; height: 28px; border-radius: var(--radius-small); border: none;
  background: var(--color-background); color: var(--color-text-muted); cursor: pointer;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  transition: background 0.15s, color 0.15s; font-family: inherit;
}
.modal-close:hover { background: var(--color-danger-light); color: var(--color-danger); }
.modal-footer { margin-top: 20px; display: flex; gap: 8px; justify-content: flex-end; }

/* ─── Utility ─────────────────────────────────────────────────────────────── */

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-end { justify-content: flex-end; }
.justify-center { justify-content: center; }
.gap-1 { gap: 4px; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.gap-6 { gap: 24px; }
.flex-wrap { flex-wrap: wrap; }
.flex-1 { flex: 1; }
.mt-auto { margin-top: auto; }
.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: 8px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.mb-8 { margin-bottom: 32px; }
.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--color-text-muted, #94a3b8); }
.text-secondary { color: var(--color-text-secondary, #64748b); }
.text-danger { color: var(--color-danger, #ef4444); }
.text-success { color: var(--color-success, #10b981); }
.text-primary { color: var(--color-primary, #6366f1); }
.text-sm { font-size: 12px; }
.text-lg { font-size: 16px; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.w-full { width: 100%; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.divider { border: none; border-top: 1px solid var(--color-border, #e2e8f0); margin: 16px 0; }
.hidden { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* ─── Page Top Bar ────────────────────────────────────────────────────────── */

.topbar-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

/* ─── Empty State ─────────────────────────────────────────────────────────── */

.empty-state { text-align: center; padding: 48px 24px; color: var(--color-text-muted, #94a3b8); }
.empty-state-icon { font-size: 32px; margin-bottom: 12px; opacity: 0.5; }
.empty-state h3 { font-size: 15px; font-weight: 600; color: var(--color-text-secondary, #64748b); margin-bottom: 6px; }
.empty-state p { font-size: 13px; }

/* ─── Pagination ──────────────────────────────────────────────────────────── */

.pagination { display: flex; align-items: center; gap: 4px; padding: 12px 0; flex-wrap: wrap; }
.pagination a, .pagination span {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 32px; height: 32px; padding: 0 8px;
  font-size: 12px; font-weight: 500; border-radius: var(--radius-small, 4px);
  border: 1px solid var(--color-border, #e2e8f0); text-decoration: none;
  color: var(--color-text, #0f172a); background: var(--color-surface, #fff); transition: all 0.15s;
}
.pagination a:hover { background: var(--color-background, #f1f5f9); }
.pagination .current { background: var(--color-primary, #6366f1); color: #fff; border-color: var(--color-primary, #6366f1); }
.pagination .disabled { color: var(--color-text-muted, #94a3b8); pointer-events: none; }

/* ─── Dropdowns ───────────────────────────────────────────────────────────── */
.dropdown { position: relative; display: inline-block; }
.dropdown-menu {
  position: absolute; top: calc(100% + 6px); right: 0;
  background: var(--color-card); border: 1px solid var(--color-border);
  border-radius: var(--radius-medium); min-width: 180px;
  box-shadow: var(--shadow-large); z-index: 100;
  display: none; overflow: hidden;
}
.dropdown-menu.active { display: block; }
.dropdown-item {
  display: flex; align-items: center; gap: 8px; padding: 10px 16px;
  font-size: 13px; color: var(--color-text); text-decoration: none;
  transition: background 0.15s; border: none; background: none; width: 100%; text-align: left; cursor: pointer; font-family: inherit;
}
.dropdown-item:hover { background: var(--color-background); }
.dropdown-divider { border: none; border-top: 1px solid var(--color-border); margin: 4px 0; }

/* ─── Responsive — Admin ──────────────────────────────────────────────────── */

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
    width: var(--sidebar-width, 240px) !important;
  }
  .sidebar.mobile-open { transform: translateX(0); }
  .sidebar-overlay { display: block; }

  .main-content { margin-left: 0; }
  .admin-hamburger { display: flex; }

  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .page-body { padding: 16px; }
  .page-header { padding: 0 16px; }
  .table td, .table th { padding: 10px 12px; }
}

/* ─── Responsive — Frontend ───────────────────────────────────────────────── */

@media (max-width: 1024px) {
  .front-footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .connect-card { grid-template-columns: 1fr; }
  .connect-avatar { display: none; }
}

@media (max-width: 768px) {
  .front-nav { padding: 0 16px; height: 56px; }
  .front-nav-links { display: none; }
  .front-hamburger { display: flex; }
  .nav-search-bar { display: none; }

  .front-container { padding: 0 16px; }
  .front-section { padding: 44px 0; }
  .front-section-sm { padding: 28px 0; }

  .hero-section { padding: 52px 0 44px; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn { width: 100%; max-width: 300px; justify-content: center; }
  .hero-stats { gap: 20px; }

  .stats-strip-inner { gap: 6px; }
  .stats-strip-item { min-width: 120px; padding: 8px 14px; }
  .stats-strip-value { font-size: 18px; }

  .tools-grid { grid-template-columns: 1fr 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-sidebar-layout { grid-template-columns: 1fr; gap: 28px; }
  .categories-grid { grid-template-columns: repeat(2, 1fr); }

  .newsletter-section { padding: 32px 20px; }
  .newsletter-form { flex-direction: column; }

  .front-footer-grid { grid-template-columns: 1fr; gap: 28px; padding-bottom: 32px; }
  .front-footer { padding: 40px 0 0; }
  .front-footer-bottom { padding: 16px; flex-direction: column; text-align: center; }

  .contact-form-card { padding: 20px; }
  .form-row { grid-template-columns: 1fr; }

  .back-to-top { bottom: 16px; right: 16px; }
  .report-issue-btn { bottom: 72px; right: 16px; }

  .modal-box { padding: 20px; }
}

@media (max-width: 480px) {
  .tools-grid { grid-template-columns: 1fr; }
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .blog-card-meta { flex-wrap: wrap; gap: 6px; }
}

@media (max-width: 375px) {
  .front-nav-brand span { display: none; }
}

/* ─── Scrollbar ───────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--color-border-strong, #cbd5e1); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-text-muted, #94a3b8); }

/* ─── Print ───────────────────────────────────────────────────────────────── */
@media print {
  .front-nav, .front-footer, .back-to-top, .report-issue-btn, .sidebar, .admin-hamburger { display: none !important; }
  .main-content { margin-left: 0 !important; }
}