/* ─── CINEVAULT ADMIN CSS — DARK THEME ──────────────────────────────────────── */

:root {
  --bg:       #070c18;
  --surface:  #0d1526;
  --surface2: #0a1020;
  --border:   #1e293b;
  --border2:  #334155;
  --red:      #e8232a;
  --red-dim:  rgba(232,35,42,0.12);
  --gold:     #c9a84c;
  --green:    #4ade80;
  --green-dim:rgba(74,222,128,0.10);
  --blue:     #60a5fa;
  --blue-dim: rgba(96,165,250,0.10);
  --text:     #e2e8f0;
  --muted:    #64748b;
  --muted2:   #475569;
  --font:     'DM Sans', sans-serif;
  --mono:     'JetBrains Mono', monospace;
  --display:  'Bebas Neue', sans-serif;
  --sidebar-w: 240px;
}

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

body {
  background: var(--bg); color: var(--text);
  font-family: var(--font); min-height: 100vh; display: flex;
}

body.login-page { display: block; }

a { text-decoration: none; color: inherit; }

/* ── LOGIN ── */
#login-screen {
  position: fixed; inset: 0; z-index: 1000;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
}
.login-box {
  width: 400px; padding: 48px;
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
  position: relative; overflow: hidden;
}
.login-box::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--red), var(--gold));
}
.login-logo {
  font-family: var(--display); font-size: 32px; letter-spacing: 4px;
  margin-bottom: 6px; color: var(--text);
}
.login-logo span { color: var(--red); }
.login-subtitle {
  font-size: 11px; letter-spacing: 3px; text-transform: uppercase;
  color: var(--muted); margin-bottom: 32px;
}
.login-footer { margin-top: 20px; text-align: center; }
.btn-login {
  width: 100%; padding: 14px;
  background: var(--red); color: #fff; border: none; cursor: pointer;
  font-size: 11px; letter-spacing: 3px; text-transform: uppercase;
  font-family: var(--font); transition: background .2s; margin-top: 8px;
}
.btn-login:hover { background: #cc1a20; }

/* ── SIDEBAR ── */
.sidebar {
  width: var(--sidebar-w); min-height: 100vh;
  background: var(--surface); border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: fixed; top: 0; left: 0; bottom: 0;
  z-index: 50; overflow-y: auto;
  box-shadow: 1px 0 8px rgba(0,0,0,0.04);
}
.sidebar-logo {
  font-family: var(--display); font-size: 24px; letter-spacing: 4px;
  padding: 24px 24px 20px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}
.sidebar-logo span { color: var(--red); }
.sidebar-nav { flex: 1; padding: 16px 0; }
.nav-section-label {
  font-size: 10px; letter-spacing: 3px; text-transform: uppercase;
  color: var(--muted2); padding: 12px 24px 8px;
}
.nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 24px;
  font-size: 13px; color: var(--muted);
  transition: all .15s; cursor: pointer;
}
.nav-item:hover { color: var(--text); background: rgba(255,255,255,0.04); }
.nav-item.active { color: var(--red); background: var(--red-dim); border-right: 2px solid var(--red); }
.nav-icon { font-size: 14px; opacity: 0.7; }
.sidebar-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  display: flex; align-items: center; gap: 12px;
}
.user-avatar {
  width: 32px; height: 32px; background: var(--red-dim);
  border: 1px solid rgba(232,35,42,0.3);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 600; color: var(--red);
  flex-shrink: 0;
}
.user-info { flex: 1; min-width: 0; }
.user-name { font-size: 13px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--text); }
.user-role { font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); }
.logout-btn {
  font-size: 18px; color: var(--muted2); cursor: pointer; transition: color .2s;
  flex-shrink: 0;
}
.logout-btn:hover { color: var(--red); }

/* ── MAIN CONTENT ── */
.main-content {
  margin-left: var(--sidebar-w);
  flex: 1; display: flex; flex-direction: column;
  min-height: 100vh;
}
.topbar {
  height: 60px; display: flex; align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  background: var(--surface); border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 40;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
.topbar-title { font-family: var(--display); font-size: 22px; letter-spacing: 2px; color: var(--text); }
.topbar-right { display: flex; align-items: center; gap: 12px; }
.view-site-btn {
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--muted); border: 1px solid var(--border);
  padding: 7px 14px; transition: all .2s;
}
.view-site-btn:hover { color: var(--text); border-color: var(--border2); }
.btn-new-article {
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  background: var(--red); color: #fff; padding: 8px 18px;
  transition: background .2s;
}
.btn-new-article:hover { background: #cc1a20; }
.content-area { flex: 1; padding: 32px; }

/* ── FLASH MESSAGES ── */
.flash {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 20px; margin-bottom: 20px;
  font-size: 13px; position: relative;
}
.flash--success { background: var(--green-dim); border: 1px solid rgba(74,222,128,0.25); color: var(--green); }
.flash--error   { background: var(--red-dim);   border: 1px solid rgba(232,35,42,0.30); color: #f87171; }
.flash-icon { font-size: 16px; }
.flash-close {
  margin-left: auto; background: none; border: none; cursor: pointer;
  color: inherit; font-size: 18px; opacity: 0.5; padding: 0 4px;
}
.flash-close:hover { opacity: 1; }

/* ── STATS ── */
.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
  margin-bottom: 32px;
}
.stat-card {
  background: var(--surface); padding: 28px 24px;
  display: flex; flex-direction: column; gap: 8px;
  border: 1px solid var(--border);
  border-radius: 2px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
.stat-icon { font-size: 20px; opacity: 0.5; }
.stat-value { font-family: var(--display); font-size: 48px; line-height: 1; color: var(--text); }
.stat-value--green { color: var(--green); }
.stat-value--muted { color: var(--muted2); }
.stat-label { font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: var(--muted); }

/* ── TABLE ── */
.table-section { background: var(--surface); border: 1px solid var(--border); box-shadow: 0 1px 4px rgba(0,0,0,0.04); }
.table-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px; border-bottom: 1px solid var(--border);
}
.table-title { font-family: var(--display); font-size: 22px; letter-spacing: 2px; color: var(--text); }
.table-header-link { font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); }
.table-header-link:hover { color: var(--red); }
.table-wrap { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; }
.data-table th {
  text-align: left; padding: 12px 16px;
  font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--muted);
  border-bottom: 1px solid var(--border); white-space: nowrap;
  background: var(--surface2);
}
.data-table td { padding: 14px 16px; border-bottom: 1px solid var(--border); font-size: 13px; vertical-align: top; color: var(--text); }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: rgba(255,255,255,0.025); }
.article-title-cell { font-weight: 500; line-height: 1.4; max-width: 340px; }

/* ── BADGES ── */
.badge {
  display: inline-block;
  font-size: 9px; letter-spacing: 2px; text-transform: uppercase;
  padding: 2px 7px;
}
.badge--category { border: 1px solid var(--border2); color: var(--muted); }
.badge--tag      { border: 1px solid var(--gold); color: var(--gold); }
.badge--featured { border: 1px solid rgba(201,168,76,0.5); color: var(--gold); background: rgba(201,168,76,0.12); }
.badge--breaking { border: 1px solid rgba(232,35,42,0.4); color: var(--red); background: var(--red-dim); }

.status-badge {
  display: inline-block;
  font-size: 10px; letter-spacing: 2px; text-transform: uppercase;
  padding: 3px 10px;
}
.status-badge--published { background: var(--green-dim); color: var(--green); border: 1px solid rgba(46,125,50,0.3); }
.status-badge--draft     { background: rgba(255,255,255,0.05); color: var(--muted); border: 1px solid var(--border2); }

/* ── ACTION BUTTONS ── */
.table-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.action-btn {
  font-size: 11px; letter-spacing: 1px; padding: 5px 10px;
  border: 1px solid var(--border); color: var(--muted);
  background: none; cursor: pointer; transition: all .15s;
  white-space: nowrap;
}
.action-btn:hover { border-color: var(--border2); color: var(--text); }
.action-btn--edit:hover   { border-color: var(--blue); color: var(--blue); background: var(--blue-dim); }
.action-btn--delete:hover { border-color: var(--red); color: var(--red); background: var(--red-dim); }
.action-btn--toggle:hover { border-color: var(--green); color: var(--green); background: var(--green-dim); }
.action-btn:disabled { opacity: 0.35; cursor: not-allowed; }

/* ── FILTER BAR ── */
.filter-bar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin-bottom: 20px; flex-wrap: wrap;
}
.filter-form { display: flex; gap: 8px; flex-wrap: wrap; }
.filter-input, .filter-select {
  background: var(--surface); border: 1px solid var(--border);
  color: var(--text); padding: 8px 12px; font-family: var(--font); font-size: 13px; outline: none;
}
.filter-input:focus, .filter-select:focus { border-color: var(--border2); }
.filter-input::placeholder { color: var(--muted2); }
.filter-select { cursor: pointer; }
.filter-btn {
  background: var(--surface); border: 1px solid var(--border2);
  color: var(--muted); padding: 8px 16px; cursor: pointer;
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  font-family: var(--font); transition: all .15s;
}
.filter-btn:hover { color: var(--text); border-color: var(--red); }
.filter-clear { font-size: 12px; color: var(--muted); padding: 8px 4px; }
.filter-clear:hover { color: var(--red); }
.filter-count { font-size: 12px; color: var(--muted); white-space: nowrap; }

/* ── PAGINATION (ADMIN) ── */
.pagination {
  display: flex; align-items: center; gap: 4px;
  padding: 16px 20px; border-top: 1px solid var(--border);
}
.page-btn {
  font-size: 12px; padding: 6px 12px;
  border: 1px solid var(--border); color: var(--muted);
  transition: all .15s;
}
.page-btn:hover, .page-btn--active { border-color: var(--red); color: var(--red); background: var(--red-dim); }

/* ── FORMS ── */
.form-layout {
  display: grid; grid-template-columns: 1fr 280px; gap: 24px;
  align-items: flex-start;
}
.form-main { display: flex; flex-direction: column; gap: 0; }
.form-sidebar { display: flex; flex-direction: column; gap: 16px; }
.form-card {
  background: var(--surface); border: 1px solid var(--border); padding: 20px;
  display: flex; flex-direction: column; gap: 12px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
.form-card-title {
  font-size: 11px; letter-spacing: 3px; text-transform: uppercase;
  color: var(--muted); margin-bottom: 4px;
}
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; }
.form-label { font-size: 12px; letter-spacing: 1px; text-transform: uppercase; color: var(--muted); }
.required { color: var(--red); }
.form-hint { font-size: 11px; color: var(--muted2); }
.form-input {
  background: var(--surface); border: 1px solid var(--border); border-radius: 0;
  color: var(--text); padding: 10px 14px;
  font-family: var(--font); font-size: 14px; outline: none;
  transition: border-color .2s; width: 100%;
}
.form-input:focus { border-color: var(--border2); box-shadow: 0 0 0 3px rgba(232,35,42,0.06); }
.form-input--mono { font-family: var(--mono); font-size: 13px; }
.form-textarea {
  background: var(--surface); border: 1px solid var(--border);
  color: var(--text); padding: 12px 14px;
  font-family: var(--font); font-size: 14px; outline: none; resize: vertical;
  transition: border-color .2s; width: 100%;
}
.form-textarea:focus { border-color: var(--border2); box-shadow: 0 0 0 3px rgba(232,35,42,0.06); }
.form-textarea--mono { font-family: var(--mono); font-size: 12px; }
.form-select {
  background: var(--surface); border: 1px solid var(--border);
  color: var(--text); padding: 10px 14px;
  font-family: var(--font); font-size: 14px; outline: none; width: 100%; cursor: pointer;
}
.form-input-file {
  background: transparent; border: 1px dashed var(--border2);
  color: var(--muted); padding: 10px; width: 100%; cursor: pointer;
  font-family: var(--font); font-size: 12px;
}
.radio-group { display: flex; gap: 20px; }
.radio-label {
  display: flex; align-items: center; gap: 8px;
  cursor: pointer; font-size: 13px; color: var(--text);
}
.checkbox-group { display: flex; flex-direction: column; gap: 10px; }
.checkbox-label {
  display: flex; align-items: center; gap: 10px;
  cursor: pointer; font-size: 13px; color: var(--text);
}
.checkbox-label input[type="checkbox"] { accent-color: var(--red); width: 14px; height: 14px; }
.radio-label input[type="radio"]       { accent-color: var(--red); }

/* ── BUTTONS ── */
.btn-primary {
  background: var(--red); color: #fff; border: none; cursor: pointer;
  padding: 11px 24px; font-size: 11px; letter-spacing: 3px; text-transform: uppercase;
  font-family: var(--font); transition: background .2s; display: inline-block; text-align: center;
}
.btn-primary:hover { background: #cc1a20; }
.btn-cancel {
  background: none; color: var(--muted); border: 1px solid var(--border);
  padding: 10px 24px; font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  font-family: var(--font); cursor: pointer; transition: all .2s; display: inline-block; text-align: center;
}
.btn-cancel:hover { color: var(--text); border-color: var(--border2); }
.btn-full { width: 100%; margin-bottom: 8px; }

/* ── IMAGE PREVIEW ── */
#image-preview-wrap { margin-top: 10px; }
#image-preview { max-width: 100%; border: 1px solid var(--border); }

/* ── RESPONSIVE ─────────────────────────────────────────────────────────────── */

@media (max-width: 1100px) {
  .stats-grid  { grid-template-columns: repeat(2, 1fr); }
  .form-layout { grid-template-columns: 1fr; }
}

/* ── HAMBURGER BUTTON ── */
.menu-toggle {
  display: none;
  flex-direction: column; justify-content: center; align-items: center;
  gap: 5px; width: 36px; height: 36px;
  background: none; border: 1px solid var(--border); cursor: pointer;
  padding: 0; flex-shrink: 0; margin-right: 10px;
  border-radius: 4px; transition: border-color .15s;
}
.menu-toggle:hover { border-color: var(--border2); }
.menu-toggle span {
  display: block; width: 16px; height: 1.5px;
  background: var(--muted); transition: all .2s;
}
body.sidebar-open .menu-toggle span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
body.sidebar-open .menu-toggle span:nth-child(2) { opacity: 0; }
body.sidebar-open .menu-toggle span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ── SIDEBAR OVERLAY ── */
.sidebar-overlay {
  display: none; position: fixed; inset: 0; z-index: 45;
  background: rgba(0,0,0,.65); backdrop-filter: blur(2px);
}
.sidebar-overlay.open { display: block; }

/* ── TABLET (≤ 900px) ── */
@media (max-width: 900px) {
  :root { --sidebar-w: 220px; }
  .content-area { padding: 24px 20px; }
  .topbar { padding: 0 20px; }
}

/* ── MOBILE (≤ 768px) ── */
@media (max-width: 768px) {
  /* Sidebar becomes off-canvas drawer */
  .sidebar {
    transform: translateX(-100%);
    transition: transform .25s ease;
    z-index: 60;
    box-shadow: none;
  }
  .sidebar.open {
    transform: translateX(0);
    box-shadow: 4px 0 24px rgba(0,0,0,.5);
  }

  /* Main fills full width */
  .main-content { margin-left: 0; }

  /* Show hamburger */
  .menu-toggle { display: flex; }

  /* Topbar */
  .topbar { padding: 0 16px; height: 54px; }
  .topbar-title { font-size: 18px; }
  .topbar-left { gap: 0; display: flex; align-items: center; }
  .view-site-btn { display: none; }
  .btn-new-article { font-size: 10px; padding: 7px 12px; letter-spacing: 1px; }

  /* Content */
  .content-area { padding: 16px; }

  /* Stats */
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 20px; }
  .stat-card  { padding: 18px 16px; }
  .stat-value { font-size: 36px; }

  /* Tables: horizontal scroll */
  .table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .data-table { min-width: 600px; }

  /* Table header */
  .table-header { padding: 14px 16px; flex-wrap: wrap; gap: 8px; }
  .table-title  { font-size: 18px; }

  /* Filter bar */
  .filter-bar  { flex-direction: column; align-items: stretch; }
  .filter-form { flex-direction: column; }
  .filter-input, .filter-select { width: 100%; }

  /* Form layout */
  .form-layout { grid-template-columns: 1fr; gap: 16px; }
  .form-card   { padding: 16px; }

  /* Login */
  .login-box { width: calc(100vw - 32px); padding: 32px 24px; }
}

/* ── SMALL MOBILE (≤ 480px) ── */
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .stat-value { font-size: 30px; }
  .stat-label { font-size: 9px; }
  .content-area { padding: 12px; }
  .topbar { padding: 0 12px; }
  .btn-new-article { display: none; }
  .table-header { padding: 12px; }
  .pagination { padding: 12px; gap: 2px; flex-wrap: wrap; }
  .page-btn { padding: 5px 9px; font-size: 11px; }
}