/* ============================================================
   NEXUS NEWS — ADMIN PANEL CSS
   Отделен файл — не зависи от style.css
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Exo+2:wght@300;400;500;600&family=Share+Tech+Mono&display=swap');

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

/* ── Variables ── */
:root {
  --cyan: #00d4ff;
  --cyan-dim: rgba(0,212,255,0.12);
  --purple: #7c3aed;
  --green: #10b981;
  --red: #ef4444;
  --orange: #f59e0b;
  --bg: #030712;
  --bg-card: rgba(10,20,40,0.9);
  --bg-card-hover: rgba(15,30,60,0.95);
  --bg-sidebar: #050d1c;
  --border: rgba(0,212,255,0.12);
  --border-hover: rgba(0,212,255,0.35);
  --text: #e2e8f0;
  --text-muted: #64748b;
  --text-secondary: #94a3b8;
  --font-display: 'Orbitron', sans-serif;
  --font-body: 'Exo 2', sans-serif;
  --font-mono: 'Share Tech Mono', monospace;
  --radius: 5px;
  --transition: 0.25s ease;
  --sidebar-w: 240px;
}

/* ── Base ── */
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.6;
  min-height: 100vh;
  /* IMPORTANT: normal cursor in admin */
  cursor: default !important;
}

/* Override any cursor:none from main site */
*, *::before, *::after {
  cursor: inherit !important;
}
a, button, [role="button"], input, select, textarea, label[for] {
  cursor: pointer !important;
}
input[type="text"],
input[type="email"],
input[type="password"],
input[type="url"],
input[type="number"],
input[type="search"],
textarea {
  cursor: text !important;
}

/* ── Layout ── */
.admin-layout {
  display: flex;
  min-height: 100vh;
}

/* ── Sidebar ── */
.admin-sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  overflow-y: auto;
  overflow-x: hidden;
  z-index: 100;
  transition: transform var(--transition);
  scrollbar-width: thin;
  scrollbar-color: rgba(0,212,255,0.15) transparent;
}
.admin-sidebar::-webkit-scrollbar { width: 3px; }
.admin-sidebar::-webkit-scrollbar-thumb { background: rgba(0,212,255,0.2); }

.admin-logo {
  padding: 20px 16px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-display);
  font-size: 0.9rem; font-weight: 900;
  color: var(--cyan); letter-spacing: 0.12em;
  text-decoration: none;
  flex-shrink: 0;
}
.admin-logo span {
  display: block;
  font-size: 0.5rem;
  color: var(--text-muted);
  letter-spacing: 0.2em;
  margin-top: 2px;
}

.admin-nav { flex: 1; padding: 10px 0; overflow: visible; }
.admin-nav-group {
  padding: 14px 16px 6px;
  font-family: var(--font-mono);
  font-size: 0.58rem; letter-spacing: 0.2em;
  color: var(--text-muted); text-transform: uppercase;
}
.admin-nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 16px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.84rem; font-weight: 500;
  transition: var(--transition);
  border-left: 2px solid transparent;
  white-space: nowrap;
  cursor: pointer !important;
}
.admin-nav-item:hover {
  color: var(--cyan);
  border-left-color: rgba(0,212,255,0.4);
  background: rgba(0,212,255,0.06);
}
.admin-nav-item.active {
  color: var(--cyan);
  border-left-color: var(--cyan);
  background: rgba(0,212,255,0.08);
}
.nav-icon { width: 20px; text-align: center; font-size: 1rem; flex-shrink: 0; }

.admin-sidebar-footer {
  padding: 14px 16px;
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.62rem; color: var(--text-muted);
  flex-shrink: 0;
}

/* ── Main ── */
.admin-main {
  flex: 1;
  margin-left: var(--sidebar-w);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-width: 0;
}

.admin-topbar {
  position: sticky; top: 0; z-index: 50;
  padding: 12px 24px;
  background: rgba(5,13,28,0.97);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.admin-page-title {
  font-family: var(--font-display);
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.15em; color: var(--cyan);
}
.admin-user {
  display: flex; align-items: center; gap: 12px;
  font-size: 0.78rem; color: var(--text-muted);
  flex-shrink: 0;
}
.admin-logout {
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-muted);
  font-size: 0.75rem;
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer !important;
}
.admin-logout:hover { color: var(--red); border-color: var(--red); }

.admin-content {
  flex: 1;
  padding: 24px;
  overflow-x: hidden;
}

/* ── Mobile toggle button ── */
.admin-menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-muted);
  padding: 6px 10px;
  cursor: pointer !important;
  font-size: 1.1rem;
  line-height: 1;
}
.admin-menu-toggle:hover { color: var(--cyan); border-color: var(--cyan); }

/* Overlay for mobile sidebar */
.admin-sidebar-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 99;
  cursor: pointer !important;
}
.admin-sidebar-overlay.show { display: block; }

/* ── Stats Grid ── */
.admin-stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}
.admin-stat {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px; padding: 18px 16px;
  transition: var(--transition);
}
.admin-stat:hover { border-color: var(--border-hover); }
.admin-stat-val {
  font-family: var(--font-display);
  font-size: 1.8rem; font-weight: 700;
  color: var(--cyan); line-height: 1;
  margin-bottom: 6px;
}
.admin-stat-label {
  font-size: 0.7rem; color: var(--text-muted);
  font-family: var(--font-mono); letter-spacing: 0.08em;
}

/* ── Cards ── */
.admin-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 20px;
}
.admin-card-header {
  padding: 13px 18px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; flex-wrap: wrap;
  background: rgba(0,212,255,0.02);
}
.admin-card-title {
  font-family: var(--font-display);
  font-size: 0.65rem; font-weight: 700;
  letter-spacing: 0.15em; color: var(--cyan);
}
.admin-card-body { padding: 18px; }

/* ── Table ── */
.admin-table {
  width: 100%; border-collapse: collapse;
  font-size: 0.82rem;
}
.admin-table th {
  text-align: left; padding: 9px 14px;
  font-family: var(--font-mono);
  font-size: 0.62rem; letter-spacing: 0.12em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  background: rgba(0,212,255,0.02);
}
.admin-table td {
  padding: 11px 14px;
  border-bottom: 1px solid rgba(0,212,255,0.04);
  color: var(--text-secondary);
  vertical-align: middle;
}
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: rgba(0,212,255,0.03); }

/* Scrollable table wrapper */
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 18px;
  border-radius: var(--radius);
  font-size: 0.8rem; font-weight: 600;
  cursor: pointer !important;
  border: none; text-decoration: none;
  transition: var(--transition);
  white-space: nowrap;
  -webkit-appearance: none;
  appearance: none;
}
.btn-primary { background: var(--cyan); color: #030712; }
.btn-primary:hover { background: #fff; box-shadow: 0 0 20px rgba(0,212,255,0.4); }
.btn-secondary {
  background: var(--bg-card); color: var(--text-secondary);
  border: 1px solid var(--border);
}
.btn-secondary:hover { border-color: var(--cyan); color: var(--cyan); }
.btn-danger {
  background: rgba(239,68,68,0.12);
  color: var(--red); border: 1px solid rgba(239,68,68,0.25);
}
.btn-danger:hover { background: var(--red); color: #fff; }
.btn-sm { padding: 5px 12px; font-size: 0.72rem; }

/* ── Forms ── */
.form-group { margin-bottom: 16px; }
.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.62rem; letter-spacing: 0.15em;
  color: var(--text-muted); margin-bottom: 6px;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  background: rgba(0,0,0,0.35);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  padding: 9px 13px;
  font-family: var(--font-body); font-size: 0.88rem;
  outline: none;
  transition: border var(--transition);
  -webkit-appearance: none; appearance: none;
  cursor: text !important;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0,212,255,0.1);
  background: rgba(0,212,255,0.04);
}
.form-select { cursor: pointer !important; }
.form-textarea { min-height: 140px; resize: vertical; line-height: 1.6; }
.form-select option { background: #0a1628; color: var(--text); }

/* iOS font size fix */
@media (max-width: 768px) {
  .form-input, .form-select, .form-textarea { font-size: 16px !important; }
}

/* ── Badges ── */
.badge {
  display: inline-flex; align-items: center;
  padding: 2px 9px; border-radius: 3px;
  font-size: 0.65rem; font-family: var(--font-mono);
  font-weight: 600; white-space: nowrap;
}
.badge-success { background: rgba(16,185,129,0.12); color: var(--green); border: 1px solid rgba(16,185,129,0.25); }
.badge-warning { background: rgba(245,158,11,0.12); color: var(--orange); border: 1px solid rgba(245,158,11,0.25); }
.badge-danger  { background: rgba(239,68,68,0.12);  color: var(--red);    border: 1px solid rgba(239,68,68,0.25); }

/* ── Alerts ── */
.alert {
  padding: 11px 15px; border-radius: var(--radius);
  font-size: 0.84rem; margin-bottom: 18px; line-height: 1.5;
}
.alert-success { background: rgba(16,185,129,0.08); border: 1px solid rgba(16,185,129,0.25); color: var(--green); }
.alert-error   { background: rgba(239,68,68,0.08);  border: 1px solid rgba(239,68,68,0.25);  color: var(--red); }
.alert-info    { background: var(--cyan-dim);        border: 1px solid rgba(0,212,255,0.25);  color: var(--cyan); }
.alert-warning { background: rgba(245,158,11,0.08); border: 1px solid rgba(245,158,11,0.25); color: var(--orange); }

/* ── Pagination ── */
.pagination { display: flex; justify-content: center; gap: 6px; padding: 24px 0; flex-wrap: wrap; }
.page-btn {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border); border-radius: var(--radius);
  text-decoration: none; color: var(--text-secondary);
  font-family: var(--font-mono); font-size: 0.82rem;
  transition: var(--transition); cursor: pointer !important;
}
.page-btn:hover, .page-btn.active {
  border-color: var(--cyan); color: var(--cyan); background: var(--cyan-dim);
}

/* ── Grid helpers ── */
.admin-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.admin-three-col { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }

/* ── Login page ── */
.admin-login-page {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  background: #030712;
}
.admin-login-box {
  width: 100%; max-width: 400px;
  background: rgba(5,13,28,0.97);
  border: 1px solid rgba(0,212,255,0.2);
  border-radius: 10px; padding: 40px 34px;
  position: relative;
}
.admin-login-logo {
  text-align: center; margin-bottom: 32px;
}
.admin-login-logo-text {
  font-family: var(--font-display);
  font-size: 1.5rem; font-weight: 900;
  color: var(--cyan); letter-spacing: 0.2em;
  text-shadow: 0 0 20px rgba(0,212,255,0.5);
}
.admin-login-logo-sub {
  font-size: 0.58rem; color: var(--text-muted);
  letter-spacing: 0.25em; margin-top: 4px;
}

/* ── RESPONSIVE — TABLET ── */
@media (max-width: 1100px) {
  :root { --sidebar-w: 220px; }
  .admin-stat-grid { grid-template-columns: repeat(2,1fr); }
  .admin-two-col { grid-template-columns: 1fr; }
  .admin-three-col { grid-template-columns: 1fr 1fr; }
}

/* ── RESPONSIVE — MOBILE ── */
@media (max-width: 768px) {
  :root { --sidebar-w: 260px; }

  /* Sidebar slides in from left */
  .admin-sidebar {
    transform: translateX(-100%);
    box-shadow: none;
  }
  .admin-sidebar.open {
    transform: translateX(0);
    box-shadow: 4px 0 30px rgba(0,0,0,0.5);
  }

  /* Main takes full width */
  .admin-main { margin-left: 0; }

  /* Show toggle button */
  .admin-menu-toggle { display: flex; align-items: center; justify-content: center; }

  /* Topbar adjustments */
  .admin-topbar { padding: 10px 14px; }
  .admin-page-title { font-size: 0.65rem; }
  .admin-user span { display: none; } /* hide date on mobile */

  /* Content padding */
  .admin-content { padding: 14px 12px; }

  /* Stats */
  .admin-stat-grid { grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 16px; }
  .admin-stat { padding: 14px 12px; }
  .admin-stat-val { font-size: 1.5rem; }

  /* Cards */
  .admin-card-header { padding: 11px 14px; }
  .admin-card-body { padding: 14px 12px; }

  /* Tables — scroll horizontally */
  .admin-table { font-size: 0.76rem; min-width: 500px; }
  .admin-table th, .admin-table td { padding: 8px 10px; }

  /* Hide less important columns */
  .admin-table .hide-mobile { display: none; }

  /* Buttons */
  .btn { padding: 9px 14px; font-size: 0.76rem; }
  .btn-sm { padding: 5px 10px; font-size: 0.68rem; }

  /* Grids */
  .admin-two-col { grid-template-columns: 1fr; }
  .admin-three-col { grid-template-columns: 1fr; }

  /* Login */
  .admin-login-box { padding: 28px 20px; }
}

@media (max-width: 480px) {
  .admin-stat-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
  .admin-stat-val { font-size: 1.3rem; }
  .admin-content { padding: 12px 10px; }
}