:root {
  --bg: #0f1419;
  --panel: #1a2332;
  --border: #2d3a4f;
  --text: #e8eef7;
  --muted: #8b9cb3;
  --accent: #3b82f6;
  --accent-hover: #2563eb;
  --success: #22c55e;
  --error: #ef4444;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
.login-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2.5rem;
  max-width: 400px;
  width: 100%;
  text-align: center;
}
.login-card h1 { margin: 0 0 0.5rem; }

.app-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}
.sidebar {
  background: var(--panel);
  border-inline-end: 1px solid var(--border);
  padding: 1.25rem 0;
  display: flex;
  flex-direction: column;
}
.sidebar .brand {
  padding: 0 1.25rem 1rem;
  font-weight: 700;
  font-size: 1.1rem;
}
.sidebar nav a {
  display: block;
  padding: 0.65rem 1.25rem;
  color: var(--muted);
  text-decoration: none;
}
.sidebar nav a:hover,
.sidebar nav a.active {
  color: var(--text);
  background: rgba(59, 130, 246, 0.12);
}
.sidebar .spacer { flex: 1; }
.main {
  padding: 1.5rem 2rem;
  overflow: auto;
}
.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.25rem;
  margin-bottom: 1rem;
}
.muted { color: var(--muted); }
.small { font-size: 0.85rem; }
.hidden { display: none !important; }
.error { color: var(--error); }
.success { color: var(--success); }

.btn {
  display: inline-block;
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  text-decoration: none;
  cursor: pointer;
  font-size: 0.95rem;
}
.btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.btn.primary:hover { background: var(--accent-hover); }

input, textarea, select {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  margin-top: 0.35rem;
}
label { display: block; margin-top: 0.75rem; font-size: 0.9rem; color: var(--muted); }

.channel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.75rem;
}
.channel-card {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
}
.channel-card .status { font-size: 0.85rem; margin-top: 0.5rem; }

.brand-block { margin-bottom: 1rem; }
.brand-block-title { margin: 0 0 0.75rem; font-size: 1.05rem; }
.status-hint { margin-bottom: 1rem; font-size: 0.95rem; }
.status-hint.error { border-color: var(--error); color: var(--error); }
.status-hint.success { border-color: var(--success); color: var(--success); }

.scheduled-section { margin-top: 0.5rem; }
.scheduled-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}
@media (max-width: 768px) {
  .scheduled-list { grid-template-columns: 1fr; }
}
.schedule-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.75rem;
  background: var(--bg);
  min-width: 0;
}
.schedule-card-top {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  min-width: 0;
}
.schedule-card.failed { border-color: var(--error); }
.schedule-card.published { border-color: var(--success); }
.schedule-card.publishing { border-color: var(--warn); }
.schedule-status-line { margin-top: 0.35rem; }
.status-published {
  color: var(--success);
  font-weight: 700;
  font-size: 0.95rem;
}
.status-failed { color: var(--error); font-size: 0.9rem; }
.countdown-badge.publishing {
  background: rgba(245, 158, 11, 0.2);
  color: var(--warn);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.schedule-publish-progress { margin-top: 0.35rem; }
.schedule-publishing-hint { margin: 0.35rem 0 0.25rem; }
.schedule-spinner {
  width: 0.85rem;
  height: 0.85rem;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: schedule-spin 0.8s linear infinite;
  flex-shrink: 0;
}
@keyframes schedule-spin {
  to { transform: rotate(360deg); }
}
.platform-outcomes {
  margin: 0.4rem 0;
}
.platform-outcomes-label {
  display: block;
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 0.25rem;
}
.platform-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.platform-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  font-size: 0.75rem;
  background: var(--panel);
}
.platform-chip.not_scheduled {
  opacity: 0.45;
}
.platform-chip.published {
  border-color: var(--success);
  background: rgba(34, 197, 94, 0.12);
}
.platform-chip.published .platform-icon { color: var(--success); font-weight: 700; }
.platform-chip.failed {
  border-color: var(--error);
  background: rgba(239, 68, 68, 0.1);
}
.platform-chip.failed .platform-icon { color: var(--error); font-weight: 700; }
.platform-chip.pending .platform-icon { color: var(--accent); }
.platform-name { max-width: 5.5rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.platform-targets {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  margin: 0.75rem 0;
}
.platform-targets legend { padding: 0 0.35rem; color: var(--muted); font-size: 0.9rem; }
.platform-check {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-inline-end: 1rem;
  cursor: pointer;
}
.platform-check input:disabled + span { opacity: 0.45; }
.schedule-thumb {
  width: 72px;
  height: 72px;
  border-radius: 8px;
  object-fit: cover;
  background: var(--panel);
}
.schedule-thumb.text-only {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--muted);
}
.schedule-meta { min-width: 0; }
.schedule-meta .message {
  margin: 0 0 0.35rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.countdown-badge {
  display: inline-block;
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  background: rgba(59, 130, 246, 0.2);
  color: var(--accent);
  font-weight: 600;
  font-size: 0.9rem;
}
.schedule-actions {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.15rem;
}
.schedule-actions .btn { font-size: 0.8rem; padding: 0.35rem 0.65rem; }
.panel.success { border-color: var(--success); color: var(--success); }
.panel.error-outcome { border-color: var(--error); color: var(--error); }
.post-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
  align-items: center;
}
.schedule-edit-form {
  margin-top: 0.75rem;
  padding: 0.75rem;
  border: 1px dashed var(--border);
  border-radius: 8px;
  background: var(--panel);
}
.schedule-edit-form textarea { margin-top: 0.35rem; }
.schedule-edit-form input { margin-top: 0.35rem; }
.upload-progress { margin: 0.75rem 0; }
.upload-progress.hidden { display: none; }
.progress-track {
  height: 8px;
  background: var(--border);
  border-radius: 4px;
  overflow: hidden;
  margin: 0.35rem 0;
}
.progress-fill {
  height: 100%;
  width: 0%;
  background: var(--accent);
  border-radius: 4px;
  transition: width 0.15s ease-out;
}
.progress-fill.indeterminate {
  width: 40% !important;
  animation: upload-indeterminate 1.2s ease-in-out infinite;
}
@keyframes upload-indeterminate {
  0% { transform: translateX(-100%); }
  50% { transform: translateX(180%); }
  100% { transform: translateX(-100%); }
}
#upload-progress-pct { display: inline-block; min-width: 3rem; }

.schedule-edit-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.post-template-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
  margin: 0.5rem 0 0;
}

.orders-link-row {
  margin-top: 0.75rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.orders-form-url {
  font-size: 0.85rem;
  word-break: break-all;
}

.orders-list {
  margin-top: 1rem;
}

.orders-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg);
}

.orders-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  min-width: 52rem;
}

.orders-table th,
.orders-table td {
  padding: 0.45rem 0.55rem;
  border-bottom: 1px solid var(--border);
  text-align: right;
  vertical-align: top;
}

.orders-table thead th {
  background: var(--panel);
  font-size: 0.72rem;
  color: var(--muted);
  font-weight: 600;
  white-space: nowrap;
  padding-top: 0.55rem;
  padding-bottom: 0.55rem;
}

.orders-table tbody tr:last-child td {
  border-bottom: none;
}

.orders-table tbody tr.order-row-new {
  background: rgba(59, 130, 246, 0.07);
}

.orders-table tbody tr.order-row-new td:first-child {
  box-shadow: inset 3px 0 0 var(--accent);
}

.orders-table tbody tr.order-row-read {
  opacity: 0.88;
}

.orders-table .col-phone {
  direction: ltr;
  text-align: left;
  white-space: nowrap;
}

.orders-table .col-date {
  white-space: nowrap;
  font-size: 0.8rem;
}

.orders-table .col-details {
  max-width: 14rem;
  word-break: break-word;
}

.orders-table .col-action {
  white-space: nowrap;
  width: 1%;
  vertical-align: middle;
}

.btn.compact {
  padding: 0.28rem 0.55rem;
  font-size: 0.75rem;
}

.orders-toolbar {
  margin-top: 1rem;
}

.orders-summary {
  margin: 0 0 0.75rem;
  font-size: 0.95rem;
}

.orders-export-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

@media (max-width: 768px) {
  .app-layout { grid-template-columns: 1fr; }
  .sidebar { flex-direction: row; flex-wrap: wrap; border-inline-end: none; border-bottom: 1px solid var(--border); }
}