:root {
  --bg: #0f0f0f;
  --surface: #1a1a1a;
  --surface2: #252525;
  --border: #333;
  --accent: #e4002b;
  --accent2: #ff6b35;
  --text: #f0f0f0;
  --text-muted: #888;
  --success: #22c55e;
  --warning: #f59e0b;
  --error: #ef4444;
  --radius: 10px;
  --font: 'Inter', system-ui, sans-serif;
}

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

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

a { color: var(--accent2); text-decoration: none; }

/* ── Navbar ── */
.navbar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  height: 56px;
  display: flex;
  align-items: center;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 100;
}
.navbar .logo {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--accent);
  margin-right: auto;
}
.navbar .status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  display: inline-block;
  margin-right: 6px;
}
.status-dot.idle { background: var(--text-muted); }
.status-dot.running { background: var(--warning); animation: pulse 1s infinite; }
.status-dot.error { background: var(--error); }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ── Banner avviso ── */
.banner-warning {
  background: rgba(245, 158, 11, 0.15);
  border-bottom: 1px solid var(--warning);
  color: var(--warning);
  font-size: .85rem;
  padding: 8px 24px;
  text-align: center;
}

/* ── Buttons ── */
.btn {
  padding: 7px 14px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 600;
  transition: opacity 0.15s, transform 0.1s;
  white-space: nowrap;
}
.btn:hover { opacity: 0.85; }
.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-primary { background: var(--accent); color: #fff; }
.btn-success { background: var(--success); color: #000; }
.btn-danger  { background: var(--error); color: #fff; }
.btn-warning { background: var(--warning); color: #000; }
.btn-ghost   { background: var(--surface2); color: var(--text); border: 1px solid var(--border); }
.btn-canva   { background: #7d2ae8; color: #fff; }

/* ── Login page ── */
.login-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}
.login-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  width: 360px;
}
.login-card h1 {
  font-size: 1.4rem;
  margin-bottom: 8px;
  color: var(--accent);
}
.login-card p { color: var(--text-muted); margin-bottom: 28px; font-size: 0.9rem; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.82rem; color: var(--text-muted); margin-bottom: 6px; }
.form-group input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  color: var(--text);
  font-size: 0.95rem;
  outline: none;
}
.form-group input:focus { border-color: var(--accent); }
.login-card .btn { width: 100%; padding: 12px; font-size: 0.95rem; margin-top: 8px; }
.error-msg { color: var(--error); font-size: 0.82rem; margin-top: 10px; min-height: 18px; }

/* ── Filter bar ── */
.filter-bar {
  padding: 16px 24px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}
.filter-bar .tab {
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  transition: all 0.15s;
}
.filter-bar .tab.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.filter-bar select {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 0.82rem;
  cursor: pointer;
}

/* ── Article grid ── */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
  padding: 24px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s;
}
.card:hover { border-color: #555; }

.card-header {
  padding: 12px 14px 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}
.site-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--surface2);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.status-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
}
.status-badge.ready     { background: #1a3a2a; color: var(--success); }
.status-badge.processing{ background: #2a2a1a; color: var(--warning); }
.status-badge.approved  { background: #1a2a3a; color: #60a5fa; }
.status-badge.published { background: #1a3a1a; color: var(--success); }
.status-badge.rejected  { background: #2a1a1a; color: var(--error); }
.status-badge.error     { background: #2a1a1a; color: var(--error); }

.card-title {
  padding: 0 14px 10px;
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--text);
}

.card-image {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  background: var(--surface2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.8rem;
}
.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-caption {
  padding: 12px 14px;
  flex: 1;
}
.card-caption textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 0.8rem;
  line-height: 1.5;
  padding: 8px 10px;
  resize: vertical;
  min-height: 100px;
  font-family: var(--font);
  outline: none;
}
.card-caption textarea:focus { border-color: var(--accent); }

.card-actions {
  padding: 10px 14px 14px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}
.card-actions .btn { width: 100%; }
.card-error {
  margin: 0 14px 10px;
  background: #2a1a1a;
  border: 1px solid var(--error);
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 0.75rem;
  color: var(--error);
}

/* ── Spinner overlay on card ── */
.card.loading { pointer-events: none; opacity: 0.6; }

/* ── Debug page ── */
.page-content { padding: 24px; }
.page-content h2 { font-size: 1.1rem; margin-bottom: 14px; color: var(--text-muted); }

.runs-table { width: 100%; border-collapse: collapse; font-size: 0.82rem; margin-bottom: 32px; }
.runs-table th, .runs-table td { padding: 8px 12px; text-align: left; border-bottom: 1px solid var(--border); }
.runs-table th { color: var(--text-muted); font-weight: 600; }

.log-box {
  background: #000;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  line-height: 1.6;
  max-height: 400px;
  overflow-y: auto;
  color: #aaa;
  white-space: pre-wrap;
  word-break: break-all;
}
.log-box .log-info  { color: #aaa; }
.log-box .log-warn  { color: var(--warning); }
.log-box .log-error { color: var(--error); }

/* ── Settings Modal ── */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal-backdrop[hidden] { display: none; }

.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 480px;
  max-width: calc(100vw - 32px);
  max-height: calc(100vh - 64px);
  display: flex;
  flex-direction: column;
}
.modal-header {
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.modal-header h2 { font-size: 1rem; font-weight: 700; }
.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1rem;
  padding: 2px 6px;
  border-radius: 4px;
}
.modal-close:hover { background: var(--surface2); color: var(--text); }
.modal-body {
  padding: 20px;
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.modal-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.settings-group > label:first-child {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.settings-group input[type="number"],
.settings-group input[type="text"],
.settings-group select {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
  color: var(--text);
  font-size: 0.88rem;
  outline: none;
}
.settings-group input[type="number"] { width: 100px; }
.settings-group input[type="text"]:focus,
.settings-group input[type="number"]:focus,
.settings-group select:focus { border-color: var(--accent); }
.settings-group select { cursor: pointer; }
.settings-group small { display: block; margin-top: 6px; font-size: 0.75rem; }

.radio-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  cursor: pointer;
}

.sites-checkboxes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 4px;
}
.site-check {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 12px;
  cursor: pointer;
  font-size: 0.82rem;
  transition: border-color 0.15s;
}
.site-check:has(input:checked) { border-color: var(--accent); }
.site-check input { cursor: pointer; accent-color: var(--accent); }

/* ── Empty state ── */
.empty-state {
  text-align: center;
  padding: 60px 24px;
  color: var(--text-muted);
}
.empty-state h3 { font-size: 1.1rem; margin-bottom: 8px; }
.empty-state p { font-size: 0.88rem; }

/* ── Toast ── */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 9999;
}
.toast {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 0.85rem;
  max-width: 320px;
  animation: slide-in 0.2s ease;
}
.toast.success { border-color: var(--success); color: var(--success); }
.toast.error   { border-color: var(--error);   color: var(--error); }
.toast.info    { border-color: #60a5fa;         color: #60a5fa; }

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