:root {
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --accent: #38bdf8;
  --bg: #0f172a;
  --bg-input: #0b1329;
  --card-bg: #1e293b;
  --card-border: #334155;
  --border: #334155;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --sidebar-w: 260px;
}

.hidden {
  display: none !important;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
  margin-bottom: 20px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.btn-outline {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--card-border);
  color: var(--text-main);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--accent);
}

.badge-success {
  background: rgba(16, 185, 129, 0.2);
  color: var(--success);
  border: 1px solid var(--success);
}

.badge-info {
  background: rgba(56, 189, 248, 0.16);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.45);
}

.badge-warning {
  background: rgba(245, 158, 11, 0.2);
  color: var(--warning);
  border: 1px solid var(--warning);
}

.badge-danger {
  background: rgba(239, 68, 68, 0.2);
  color: var(--danger);
  border: 1px solid var(--danger);
}

.table-wrapper {
  overflow-x: auto;
}

.picker-item {
  background: #0b1329;
  border: 2px solid var(--card-border);
  border-radius: 10px;
  padding: 8px;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}

.picker-item img, .picker-item video {
  width: 100%;
  height: 95px;
  object-fit: cover;
  border-radius: 6px;
  background: #000;
}

.picker-item-name {
  font-size: 0.78rem;
  font-weight: 600;
  margin-top: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.picker-item:hover {
  border-color: var(--accent);
}

.picker-item.selected {
  border-color: var(--success);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.3);
}

.layout-preview-zone {
  position: absolute;
  border: 1px solid rgba(96, 165, 250, 0.75);
  background: rgba(37, 99, 235, 0.24);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4px;
  text-align: center;
  font-size: 0.72rem;
  color: #e2e8f0;
  overflow: hidden;
  transition: all 0.2s;
}

.layout-preview-zone:hover {
  background: rgba(37, 99, 235, 0.45);
  z-index: 5;
}

.paste-preview-img {
  max-width: 100%;
  max-height: 150px;
  margin-top: 10px;
  border-radius: 8px;
  border: 1px solid var(--card-border);
  object-fit: contain;
}

.modal-footer-content {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--card-border);
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
}

/* Sidebar */
#sidebar {
  width: var(--sidebar-w);
  background-color: #0b1329;
  border-right: 1px solid var(--card-border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.brand {
  padding: 22px 20px;
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--card-border);
}

.brand-icon {
  font-size: 1.6rem;
}

.nav-links {
  list-style: none;
  padding: 14px 10px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-item a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 16px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.94rem;
  font-weight: 500;
  border-radius: 8px;
  transition: all 0.2s;
}

.nav-item a:hover, .nav-item.active a {
  background-color: var(--primary);
  color: #fff;
}

.sidebar-footer {
  padding: 16px;
  border-top: 1px solid var(--card-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.user-info {
  font-size: 0.85rem;
}

.btn-logout {
  background: transparent;
  border: 1px solid var(--card-border);
  color: var(--text-muted);
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.8rem;
}

.btn-logout:hover {
  background: var(--danger);
  color: white;
  border-color: var(--danger);
}

/* Main Content Area */
#mainContent {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  height: 100vh;
}

.topbar {
  padding: 16px 32px;
  background-color: #0b1329;
  border-bottom: 1px solid var(--card-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.page-title {
  font-size: 1.35rem;
  font-weight: 700;
}

.content-body {
  padding: 28px 32px;
  flex: 1;
}

/* Stats Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.stat-card {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.stat-icon {
  font-size: 2.3rem;
  background: rgba(37, 99, 235, 0.2);
  width: 58px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
}

.stat-value {
  font-size: 1.75rem;
  font-weight: 800;
  color: #fff;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Sections & Cards */
.card {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
  flex-wrap: wrap;
  gap: 12px;
}

.card-title {
  font-size: 1.15rem;
  font-weight: 700;
}

/* Buttons */
.btn {
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  transition: all 0.2s;
}

.btn-primary {
  background-color: var(--primary);
  color: white;
}

.btn-primary:hover {
  background-color: var(--primary-hover);
}

.btn-success {
  background-color: var(--success);
  color: white;
}

.btn-warning {
  background-color: var(--warning);
  color: #0f172a;
}

.btn-danger {
  background-color: var(--danger);
  color: white;
}

.btn-secondary {
  background-color: #475569;
  color: white;
}

.btn-sm {
  padding: 5px 10px;
  font-size: 0.8rem;
}

/* Tables */
.table-responsive {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

th {
  padding: 12px 14px;
  background-color: #0b1329;
  color: var(--text-muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--card-border);
}

td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--card-border);
  font-size: 0.92rem;
  vertical-align: middle;
}

tr:hover {
  background-color: rgba(255, 255, 255, 0.02);
}

/* Badges */
.badge {
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  display: inline-block;
}

.badge-online {
  background: rgba(16, 185, 129, 0.2);
  color: var(--success);
  border: 1px solid var(--success);
}

.badge-offline {
  background: rgba(239, 68, 68, 0.2);
  color: var(--danger);
  border: 1px solid var(--danger);
}

.badge-waiting {
  background: rgba(245, 158, 11, 0.2);
  color: var(--warning);
  border: 1px solid var(--warning);
}

/* Media Grid */
.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 20px;
}

.media-card {
  background: #0b1329;
  border: 1px solid var(--card-border);
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s, transform 0.2s;
}

.media-card:hover {
  border-color: #60a5fa;
}

.media-thumb {
  height: 140px;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.media-thumb img, .media-thumb video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-meta {
  padding: 12px;
  flex: 1;
}

.media-name {
  font-size: 0.9rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.media-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.media-actions {
  padding: 8px 12px;
  border-top: 1px solid var(--card-border);
  display: flex;
  justify-content: space-between;
  gap: 6px;
}

/* Visual Picker Cards for Playlists */
.picker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 14px;
  max-height: 360px;
  overflow-y: auto;
  padding: 6px;
}

.picker-card {
  background: #0b1329;
  border: 2px solid var(--card-border);
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
}

.picker-card:hover {
  border-color: #60a5fa;
}

.picker-card.selected {
  border-color: var(--success);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.3);
}

.picker-card.selected::after {
  content: '✓ SELECIONADO';
  position: absolute;
  top: 6px;
  right: 6px;
  background: var(--success);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
}

/* Clipboard Paste & Dropzone */
.paste-dropzone {
  border: 2px dashed #3b82f6;
  background: rgba(37, 99, 235, 0.08);
  border-radius: 12px;
  padding: 22px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
}

.paste-dropzone:hover, .paste-dropzone:focus {
  background: rgba(37, 99, 235, 0.16);
  border-color: #60a5fa;
  outline: none;
}

/* Layout Wireframe Preview */
.layout-preview-canvas {
  position: relative;
  background: #0b1329;
  border: 2px solid #475569;
  border-radius: 8px;
  overflow: hidden;
  margin: 12px auto;
}

.layout-preview-16-9 {
  width: 100%;
  aspect-ratio: 16 / 9;
  max-height: 220px;
}

.layout-preview-9-16 {
  height: 220px;
  aspect-ratio: 9 / 16;
}

.zone-wireframe {
  position: absolute;
  border: 1px solid rgba(96, 165, 250, 0.7);
  background: rgba(37, 99, 235, 0.22);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4px;
  text-align: center;
  font-size: 0.72rem;
  font-weight: 700;
  color: #e2e8f0;
  overflow: hidden;
  transition: all 0.2s;
}

.zone-wireframe:hover {
  background: rgba(37, 99, 235, 0.45);
  z-index: 5;
}

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.78);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
}

.modal-box {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  width: 100%;
  max-width: 650px;
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  padding: 24px;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.6);
}

.modal-box.modal-lg {
  max-width: 980px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--card-border);
}

.modal-body-content {
  overflow-y: auto;
  flex: 1;
  padding-right: 4px;
}

.close-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
}

.close-btn:hover {
  color: #fff;
}

/* Form inputs */
.form-group {
  margin-bottom: 16px;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-row-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.form-label {
  display: block;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  background-color: #0b1329;
  border: 1px solid var(--card-border);
  border-radius: 8px;
  color: white;
  font-size: 0.94rem;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: #1e293b;
  border-left: 4px solid var(--primary);
  color: #fff;
  padding: 12px 20px;
  border-radius: 8px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.5);
  font-size: 0.9rem;
  font-weight: 600;
  animation: slideInRight 0.25s ease-out;
}

.toast.toast-success { border-left-color: var(--success); }
.toast.toast-error { border-left-color: var(--danger); }

@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* Login screen */
#loginContainer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: #0b0f19;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.login-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 40px;
  width: 100%;
  max-width: 420px;
  text-align: center;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
}

.login-title {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.login-sub {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 24px;
}


/* ---- Autocomplete de cidades e aniversariantes (modulos APAEB) ---- */
.geo-box { position: relative; }
.geo-results {
  position: absolute; left: 0; right: 0; top: 100%; z-index: 30; max-height: 260px; overflow-y: auto;
  background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 8px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45);
}
.geo-item {
  display: flex; justify-content: space-between; align-items: center; width: 100%; padding: 10px 14px;
  background: transparent; border: none; border-bottom: 1px solid var(--card-border);
  color: var(--text-main); cursor: pointer; text-align: left; font: inherit;
}
.geo-item:hover { background: rgba(59, 130, 246, 0.18); }
.geo-item small { color: var(--text-muted); }
.geo-empty { padding: 12px 14px; color: var(--text-muted); }
.geo-info { display: block; margin-top: 6px; color: var(--text-muted); }
.bday-row { display: flex; align-items: center; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--card-border); }
.bday-thumb { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.bday-thumb--blank { display: flex; align-items: center; justify-content: center; background: var(--bg-input); }
.bday-info { flex: 1; display: flex; flex-direction: column; }
.bday-info small { color: var(--text-muted); }