/* ============================================================
   SignExpress Digital Signage — Admin CSS
   ============================================================ */

:root {
  --bg:       #0d0d12;
  --surface:  #16161f;
  --surface2: #1e1e2a;
  --border:   #2a2a38;
  --cyan:     #00d4ff;
  --magenta:  #ff0066;
  --text:     #e8e8f0;
  --muted:    #6b6b85;
  --green:    #00e676;
  --yellow:   #ffd600;
  --radius:   10px;
  --sidebar:  220px;
  --font:     'Segoe UI', system-ui, -apple-system, sans-serif;
}

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

html, body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  font-size: 14px;
}

/* ── Sidebar ─────────────────────────────────────────── */
.sidebar {
  position: fixed; top:0; left:0; width:var(--sidebar);
  height: 100vh; background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex; flex-direction:column; z-index:50;
  transition: transform .25s ease;
}

.sidebar-logo {
  padding: 24px 20px 18px;
  border-bottom: 1px solid var(--border);
}
.sidebar-logo .brand {
  font-size: .95rem; font-weight:900; letter-spacing:3px; color:var(--cyan);
}
.sidebar-logo .sub {
  font-size: .6rem; color:var(--muted); letter-spacing:1.5px; margin-top:3px;
}

.sidebar-user {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
}
.sidebar-user .user-name { font-size:.85rem; font-weight:600; }
.sidebar-user .user-role {
  font-size:.7rem; color:var(--muted); text-transform:uppercase;
  letter-spacing:.5px; margin-top:2px;
}

nav { flex:1; padding: 8px 0; overflow-y:auto; }

.nav-link {
  display:flex; align-items:center; gap:10px;
  padding: 11px 20px; color:var(--muted); text-decoration:none;
  font-size:.875rem; font-weight:500;
  border-left: 3px solid transparent; transition:.15s;
}
.nav-link:hover { color:var(--text); background:var(--surface2); }
.nav-link.active { color:var(--text); background:var(--surface2); border-left-color:var(--cyan); }
.nav-icon { font-size:1rem; width:18px; text-align:center; }

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
}
.sidebar-footer a {
  color:var(--muted); font-size:.8rem; text-decoration:none;
}
.sidebar-footer a:hover { color:var(--text); }

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

.topbar {
  display: flex; align-items:center; justify-content:space-between;
  padding: 0 28px; height:60px;
  background: var(--surface); border-bottom:1px solid var(--border);
  position: sticky; top:0; z-index:10;
}
.topbar-title { font-size:1rem; font-weight:700; letter-spacing:.5px; }
.tenant-badge {
  font-size:.75rem; color:var(--cyan);
  background:rgba(0,212,255,.08); border:1px solid rgba(0,212,255,.2);
  padding:4px 12px; border-radius:20px;
}

.page-content { padding: 24px 28px; flex:1; }

/* ── Cards ───────────────────────────────────────────── */
.card {
  background: var(--surface); border:1px solid var(--border);
  border-radius: var(--radius); padding:24px; margin-bottom:20px;
}
.card-header {
  display:flex; align-items:center; justify-content:space-between;
  margin-bottom:16px;
}
.card-title {
  font-size:.75rem; font-weight:700; letter-spacing:1.5px;
  text-transform:uppercase; color:var(--muted);
  margin-bottom:16px;
}
.card-header .card-title { margin-bottom:0; }

/* ── Stats grid ──────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px,1fr));
  gap: 16px; margin-bottom:24px;
}
.stat-card {
  background:var(--surface); border:1px solid var(--border);
  border-radius:var(--radius); padding:20px 22px;
}
.stat-card.stat-green .stat-val { color:var(--green); }
.stat-val   { font-size:2rem; font-weight:800; color:var(--cyan); line-height:1; }
.stat-label {
  font-size:.7rem; color:var(--muted); margin-top:6px;
  text-transform:uppercase; letter-spacing:.5px;
}

/* ── Buttons ──────────────────────────────────────────── */
.btn {
  display:inline-flex; align-items:center; gap:6px;
  padding:9px 18px; border-radius:6px; font-size:.875rem;
  font-weight:600; border:none; cursor:pointer;
  text-decoration:none; transition:.15s; font-family:var(--font);
  white-space:nowrap;
}
.btn-primary  { background:var(--cyan); color:#000; }
.btn-primary:hover { background:#22e0ff; }
.btn-danger   { background:transparent; color:var(--magenta); border:1px solid var(--magenta); }
.btn-danger:hover { background:rgba(255,0,102,.1); }
.btn-ghost    { background:transparent; color:var(--muted); border:1px solid var(--border); }
.btn-ghost:hover { color:var(--text); border-color:var(--text); }
.btn-sm  { padding:6px 14px; font-size:.8rem; }
.btn-xs  { padding:4px 10px; font-size:.75rem; }
.btn-block { width:100%; justify-content:center; }

/* ── Forms ───────────────────────────────────────────── */
.form-group { margin-bottom:16px; }
.form-row {
  display:flex; gap:16px; flex-wrap:wrap;
}
.form-row .form-group { flex:1; min-width:150px; }

label {
  display:block; font-size:.78rem; color:var(--muted);
  font-weight:500; margin-bottom:6px; letter-spacing:.3px;
}
input[type=text], input[type=email], input[type=password],
input[type=number], select, textarea {
  width:100%; background:var(--bg); border:1px solid var(--border);
  color:var(--text); border-radius:6px; padding:9px 13px;
  font-size:.875rem; font-family:var(--font); transition:.15s;
}
input:focus, select:focus, textarea:focus {
  outline:none; border-color:var(--cyan);
  box-shadow:0 0 0 3px rgba(0,212,255,.1);
}

/* ── Alerts ──────────────────────────────────────────── */
.alert {
  display:flex; align-items:center; justify-content:space-between;
  padding:12px 20px; border-radius:8px; margin:0 28px 16px;
  font-size:.875rem; font-weight:500;
}
.alert-success { background:rgba(0,230,118,.1); border:1px solid rgba(0,230,118,.3); color:var(--green); }
.alert-error   { background:rgba(255,0,102,.1); border:1px solid rgba(255,0,102,.3); color:var(--magenta); }
.alert-close   { background:none; border:none; cursor:pointer; font-size:1rem; color:inherit; padding:0 4px; }

/* ── Table ───────────────────────────────────────────── */
.table-wrap { overflow-x:auto; }
.table { width:100%; border-collapse:collapse; font-size:.875rem; }
.table th {
  text-align:left; padding:10px 12px; color:var(--muted);
  font-size:.72rem; letter-spacing:.5px; text-transform:uppercase;
  border-bottom:1px solid var(--border);
}
.table td { padding:12px; border-bottom:1px solid var(--border); vertical-align:middle; }
.table tr:last-child td { border-bottom:none; }
.table tr:hover td { background:rgba(255,255,255,.02); }

/* ── Badges ──────────────────────────────────────────── */
.code-badge {
  font-family:monospace; font-size:1rem; font-weight:700;
  color:var(--cyan); letter-spacing:3px;
  background:rgba(0,212,255,.08); padding:3px 10px; border-radius:5px;
  display:inline-block;
}
.status-badge {
  display:inline-block; padding:3px 10px; border-radius:20px;
  font-size:.72rem; font-weight:700; letter-spacing:.5px;
}
.status-online     { background:rgba(0,230,118,.12); color:var(--green); }
.status-offline    { background:rgba(255,255,255,.05); color:var(--muted); }
.status-maintenance { background:rgba(255,214,0,.1); color:var(--yellow); }
.status-active     { background:rgba(0,230,118,.12); color:var(--green); }
.status-draft      { background:rgba(255,255,255,.05); color:var(--muted); }

/* ── Helpers ──────────────────────────────────────────── */
.text-muted { color:var(--muted); }
.text-sm    { font-size:.8rem; }
.text-cyan  { color:var(--cyan); }

/* ── Empty state ──────────────────────────────────────── */
.empty-state {
  display:flex; flex-direction:column; align-items:center;
  justify-content:center; padding:48px; gap:12px; text-align:center;
}
.empty-icon { font-size:2.5rem; }
.empty-text { color:var(--muted); font-size:.9rem; }

/* ── URL display ─────────────────────────────────────── */
.url-display {
  background:var(--bg); border:1px solid var(--border); border-radius:6px;
  padding:9px 13px; font-family:monospace; font-size:.78rem; color:var(--cyan);
  word-break:break-all;
}

/* ── Screen card ─────────────────────────────────────── */
.screen-card-header {
  display:flex; justify-content:space-between; align-items:flex-start;
  gap:16px; flex-wrap:wrap;
}
.screen-card-name { font-size:1rem; font-weight:700; margin-bottom:4px; }
.screen-name      { font-weight:600; }
.screen-location  { font-size:.78rem; color:var(--muted); margin-top:2px; }

/* ── Upload area ─────────────────────────────────────── */
.upload-area {
  border:2px dashed var(--border); border-radius:8px; padding:32px;
  text-align:center; cursor:pointer; transition:.15s;
}
.upload-area:hover, .upload-area.drag {
  border-color:var(--cyan); background:rgba(0,212,255,.04);
}
.upload-area input { display:none; }
.upload-icon  { font-size:2rem; margin-bottom:8px; }
.upload-text  { font-weight:600; margin-bottom:4px; }
.upload-hint  { font-size:.78rem; color:var(--muted); }

/* ── Media grid ──────────────────────────────────────── */
.media-grid {
  display:grid; grid-template-columns:repeat(auto-fill,minmax(140px,1fr)); gap:12px;
}
.media-item {
  background:var(--surface2); border:1px solid var(--border);
  border-radius:8px; overflow:hidden; transition:.15s;
}
.media-item:hover { border-color:var(--border); }
.media-thumb-wrap { position:relative; }
.media-thumb {
  width:100%; height:90px; object-fit:cover; display:block; background:#111;
}
.media-type-badge {
  position:absolute; bottom:4px; left:4px;
  background:rgba(0,0,0,.7); color:var(--cyan); font-size:.6rem;
  font-weight:700; padding:2px 6px; border-radius:3px; letter-spacing:.5px;
}
.media-delete-btn {
  position:absolute; top:4px; right:4px;
  background:rgba(255,0,102,.85); color:#fff; border:none;
  border-radius:4px; width:22px; height:22px; font-size:.8rem;
  cursor:pointer; display:none; align-items:center; justify-content:center;
}
.media-thumb-wrap:hover .media-delete-btn { display:flex; }
.media-info  { padding:8px; }
.media-name  {
  font-size:.72rem; color:var(--text); white-space:nowrap;
  overflow:hidden; text-overflow:ellipsis;
}
.media-meta  { font-size:.65rem; color:var(--muted); margin-top:2px; }

/* ── Playlist builder ────────────────────────────────── */
.builder-layout {
  display:grid; grid-template-columns:320px 1fr; gap:20px; align-items:start;
}
.media-picker-grid {
  display:grid; grid-template-columns:repeat(auto-fill,minmax(90px,1fr)); gap:8px;
  max-height:300px; overflow-y:auto;
}
.media-pick-item {
  cursor:pointer; background:var(--bg); border:1px solid var(--border);
  border-radius:6px; overflow:hidden; transition:.15s; position:relative;
}
.media-pick-item:hover { border-color:var(--cyan); transform:scale(1.02); }
.pick-thumb { width:100%; height:60px; object-fit:cover; display:block; }
.pick-badge {
  position:absolute; top:2px; right:2px; background:rgba(0,0,0,.7);
  color:var(--cyan); font-size:.55rem; padding:1px 4px; border-radius:2px;
}
.pick-name {
  font-size:.65rem; color:var(--muted); padding:4px 5px;
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}

/* Playlist items */
.plist-item {
  display:flex; align-items:center; gap:10px;
  background:var(--surface2); border:1px solid var(--border);
  border-radius:8px; padding:8px 12px; margin-bottom:8px;
}
.plist-thumb {
  width:56px; height:38px; object-fit:cover; border-radius:4px;
  flex-shrink:0; background:#111; display:block;
}
.plist-thumb-icon {
  display:flex; align-items:center; justify-content:center;
  font-size:1.3rem;
}
.plist-item-info { flex:1; min-width:0; }
.plist-item-name {
  font-size:.82rem; font-weight:500;
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.plist-item-dur {
  display:flex; align-items:center; gap:6px; flex-shrink:0;
}
.plist-item-dur input { width:60px; }
.plist-remove {
  background:none; border:none; color:var(--magenta);
  cursor:pointer; font-size:1rem; padding:4px; flex-shrink:0;
}

/* Screen pills */
.screen-pills { display:flex; flex-wrap:wrap; gap:8px; }
.screen-pill {
  padding:6px 14px; border-radius:20px; font-size:.8rem;
  cursor:pointer; border:1px solid var(--border); color:var(--muted);
  transition:.15s; user-select:none; display:flex; align-items:center; gap:6px;
}
.screen-pill.selected {
  border-color:var(--cyan); color:var(--cyan);
  background:rgba(0,212,255,.08);
}

/* Playlist list */
.playlist-card-header {
  display:flex; justify-content:space-between; align-items:flex-start;
  gap:16px; flex-wrap:wrap;
}
.playlist-card-name { font-size:1rem; font-weight:700; margin-bottom:4px; }

/* ── Login ───────────────────────────────────────────── */
.login-body {
  background:radial-gradient(ellipse at 40% 40%, #0d1a2a 0%, var(--bg) 70%);
}
.login-wrap {
  min-height:100vh; display:flex; align-items:center;
  justify-content:center; padding:20px;
}
.login-box {
  background:var(--surface); border:1px solid var(--border);
  border-radius:16px; padding:48px 44px; width:100%; max-width:400px;
}
.login-logo {
  font-size:1.1rem; font-weight:900; letter-spacing:4px;
  color:var(--cyan); margin-bottom:4px;
}
.login-sub { color:var(--muted); font-size:.8rem; margin-bottom:32px; }

/* ── Mobile hamburger ────────────────────────────────── */
#hamburger {
  display:none; position:fixed; top:12px; left:12px; z-index:60;
  background:var(--surface); border:1px solid var(--border);
  border-radius:8px; width:42px; height:42px;
  align-items:center; justify-content:center;
  cursor:pointer; font-size:1.2rem; color:var(--text);
}
#sidebar-overlay {
  display:none; position:fixed; inset:0;
  background:rgba(0,0,0,.6); z-index:40;
  backdrop-filter:blur(2px);
}
#sidebar-overlay.open { display:block; }

/* ── Bottom nav (mobile) ─────────────────────────────── */
.bottom-nav { display:none; }

/* ── Mobile responsive ───────────────────────────────── */
@media (max-width:900px) {
  .builder-layout { grid-template-columns:1fr; }
}

@media (max-width:768px) {
  .sidebar { transform:translateX(-240px); transition:transform .25s ease; }
  .sidebar.open { transform:translateX(0); }
  #hamburger { display:flex; }
  .main-content { margin-left:0; }
  .topbar { padding:0 16px 0 60px; }
  .page-content { padding:16px; padding-bottom:80px; }
  .stats-grid { grid-template-columns:1fr 1fr; }
  .alert { margin:0 16px 12px; }
  .form-row { flex-direction:column; gap:0; }

  .bottom-nav {
    display:flex; position:fixed; bottom:0; left:0; right:0; z-index:30;
    background:var(--surface); border-top:1px solid var(--border);
    padding:6px 0 max(10px, env(safe-area-inset-bottom));
  }
  .bn-item {
    flex:1; display:flex; flex-direction:column; align-items:center;
    gap:3px; text-decoration:none; color:var(--muted);
    font-size:.58rem; padding:4px 0; transition:.15s;
  }
  .bn-item.active { color:var(--cyan); }
  .bn-icon { font-size:1.3rem; }
}

/* ============================================================
   v2 additions
   ============================================================ */

/* ── Toggle switch ───────────────────────────────────── */
.toggle-row {
  display:flex; align-items:center; justify-content:space-between; gap:16px;
}
.toggle-label { font-size:.875rem; font-weight:600; }
.toggle-switch { position:relative; display:inline-block; width:44px; height:24px; flex-shrink:0; }
.toggle-switch input { opacity:0; width:0; height:0; }
.toggle-slider {
  position:absolute; cursor:pointer; inset:0;
  background:var(--border); border-radius:24px; transition:.2s;
}
.toggle-slider:before {
  content:''; position:absolute; height:18px; width:18px;
  left:3px; bottom:3px; background:#fff; border-radius:50%; transition:.2s;
}
.toggle-switch input:checked + .toggle-slider { background:var(--cyan); }
.toggle-switch input:checked + .toggle-slider:before { transform:translateX(20px); }

/* ── Orientation badge ───────────────────────────────── */
.orientation-badge {
  font-size:.72rem; font-weight:700; padding:3px 10px; border-radius:20px;
  letter-spacing:.3px;
}
.orient-landscape { background:rgba(0,212,255,.1); color:var(--cyan); border:1px solid rgba(0,212,255,.2); }
.orient-portrait  { background:rgba(255,0,102,.1); color:var(--magenta); border:1px solid rgba(255,0,102,.2); }

/* ── Widget pills ────────────────────────────────────── */
.widget-pill {
  font-size:.7rem; color:var(--muted);
  background:var(--surface2); border:1px solid var(--border);
  padding:2px 8px; border-radius:10px;
}

/* ── Days picker ─────────────────────────────────────── */
.days-picker { display:flex; flex-wrap:wrap; gap:6px; align-items:center; }
.day-pill { display:inline-flex; align-items:center; cursor:pointer; }
.day-pill input { display:none; }
.day-pill span {
  padding:5px 10px; border-radius:6px; font-size:.78rem; font-weight:600;
  border:1px solid var(--border); color:var(--muted); transition:.15s;
  letter-spacing:.3px;
}
.day-pill input:checked + span {
  background:rgba(0,212,255,.1); border-color:var(--cyan); color:var(--cyan);
}

/* ── Days display in table ───────────────────────────── */
.days-display { display:flex; gap:3px; flex-wrap:wrap; }
.day-dot {
  font-size:.65rem; padding:2px 5px; border-radius:4px; font-weight:600;
}
.day-on  { background:rgba(0,212,255,.12); color:var(--cyan); }
.day-off { background:rgba(255,255,255,.04); color:var(--border); }

/* ── Inactive row ────────────────────────────────────── */
.row-inactive td { opacity:.5; }

/* ── Report bars ─────────────────────────────────────── */
.bar-track { background:var(--surface2); border-radius:4px; height:6px; }
.bar-fill  { background:var(--cyan); height:6px; border-radius:4px; transition:width .4s ease; }

@media (max-width:768px) {
  .report-grid { grid-template-columns:1fr !important; }
}

/* ── Role badges ─────────────────────────────────────── */
.role-badge {
  font-size:.72rem; font-weight:700; padding:3px 10px;
  border-radius:20px; letter-spacing:.3px;
}
.role-owner  { background:rgba(255,214,0,.12); color:var(--yellow); border:1px solid rgba(255,214,0,.2); }
.role-admin  { background:rgba(0,212,255,.1);  color:var(--cyan);   border:1px solid rgba(0,212,255,.2); }
.role-viewer { background:rgba(255,255,255,.05); color:var(--muted); border:1px solid var(--border); }

/* ── Modal ───────────────────────────────────────────── */
.modal-overlay {
  position:fixed; inset:0; background:rgba(0,0,0,.7);
  display:flex; align-items:center; justify-content:center;
  z-index:999; backdrop-filter:blur(3px);
}
.modal-box {
  background:var(--surface); border:1px solid var(--border);
  border-radius:14px; padding:32px; width:100%; max-width:460px;
  max-height:90vh; overflow-y:auto;
}
.modal-title {
  font-size:1rem; font-weight:700; margin-bottom:20px;
  color:var(--cyan);
}

/* ============================================================
   Phase 3 additions
   ============================================================ */

/* ── Plan badge ──────────────────────────────────────── */
.plan-badge {
  font-size:.65rem; font-weight:800; padding:3px 10px;
  border-radius:20px; letter-spacing:1.5px;
}
.plan-free       { background:rgba(255,255,255,.05); color:var(--muted); }
.plan-starter    { background:rgba(0,212,255,.1);    color:var(--cyan);  }
.plan-pro        { background:rgba(156,39,176,.15);  color:#ce93d8;      }
.plan-enterprise { background:rgba(255,214,0,.1);    color:var(--yellow);}

/* ── Preset grid ─────────────────────────────────────── */
.preset-grid {
  display:grid; grid-template-columns:repeat(auto-fill,minmax(160px,1fr)); gap:12px;
}
.preset-card {
  background:var(--surface2); border:1px solid var(--border);
  border-radius:10px; overflow:hidden; text-decoration:none;
  transition:.15s; display:block;
}
.preset-card:hover { border-color:var(--cyan); transform:translateY(-2px); }
.preset-preview {
  position:relative; width:100%; padding-top:56.25%;
  background:#0d0d12; overflow:hidden;
}
.preset-zone {
  position:absolute; border:1px solid rgba(255,255,255,.15);
  border-radius:2px; display:flex; align-items:center;
  justify-content:center; font-size:.55rem; color:rgba(255,255,255,.7);
  font-weight:700;
}
.preset-name {
  padding:8px 10px; font-size:.78rem; font-weight:600;
  color:var(--text);
}

/* ── Rotation picker ─────────────────────────────────── */
@media (max-width:480px) {
  .rotation-picker { grid-template-columns:repeat(2,1fr); }
}