/* =========================================================
   Backline Dashboard CSS
   ========================================================= */

:root {
  --bg: #0f0f13;
  --surface: #1a1a22;
  --surface2: #22222e;
  --border: #2e2e3d;
  --accent: #9b5de5;
  --accent-glow: rgba(155, 93, 229, 0.18);
  --green: #00f5a0;
  --text: #e8e8f0;
  --muted: #7a7a96;
  --danger: #ff4d6d;
  --radius: 10px;
  --font: 'Space Grotesk', sans-serif;
}

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

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

/* ---- Nav ---- */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-logo {
  font-size: 22px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.5px;
}

.nav-logo span { color: var(--text); }

.nav-actions { display: flex; gap: 10px; align-items: center; }

.nav-location-badge {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 20px;
  white-space: nowrap;
}

/* ---- Layout ---- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 24px;
}

.page-header {
  margin-bottom: 28px;
}

.page-header h1 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 6px;
}

.page-header p {
  color: var(--muted);
  font-size: 15px;
}

/* ---- Filters ---- */
.filters {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
  flex-wrap: wrap;
  align-items: flex-end;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.filter-group label {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

input, select, textarea {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  padding: 9px 14px;
  outline: none;
  transition: border-color 0.2s;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--accent);
}

select option { background: var(--surface2); }

/* ---- Buttons ---- */
.btn {
  padding: 9px 18px;
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: opacity 0.15s, transform 0.1s;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover { opacity: 0.88; }

.btn-ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}

.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

.btn-sm { padding: 6px 13px; font-size: 13px; }

.btn-green {
  background: var(--green);
  color: #000;
}

.btn-green:hover { opacity: 0.88; }

/* ---- Tabs ---- */
.tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 28px;
}

.tab {
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
  font-family: var(--font);
  transition: color 0.15s;
  margin-bottom: -1px;
}

.tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ---- Gig Cards ---- */
.gigs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
}

.gig-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  transition: border-color 0.2s, box-shadow 0.2s;
  cursor: pointer;
}

.gig-card:hover {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent-glow), 0 4px 20px rgba(0,0,0,0.3);
}

.gig-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
  gap: 10px;
}

.gig-title {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.3;
  flex: 1;
}

.gig-genre {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
  background: var(--accent-glow);
  color: var(--accent);
  white-space: nowrap;
  flex-shrink: 0;
}

.gig-venue {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.gig-desc {
  font-size: 13px;
  color: var(--text);
  opacity: 0.8;
  line-height: 1.5;
  margin-bottom: 14px;
}

.gig-meta {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 16px;
}

.gig-date {
  font-size: 12px;
  color: var(--green);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}

.gig-location {
  font-size: 12px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 4px;
}

.gig-actions {
  display: flex;
  gap: 8px;
}

/* ---- Status chips ---- */
.chip {
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 20px;
  font-weight: 600;
}

.chip-green { background: rgba(0,245,160,0.12); color: var(--green); }
.chip-purple { background: var(--accent-glow); color: var(--accent); }

/* ---- Outreach Panel ---- */
.outreach-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  max-width: 720px;
}

.outreach-form h2 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 6px;
}

.outreach-form p {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 24px;
}

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

.form-full { grid-column: 1 / -1; }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
}

textarea { resize: vertical; min-height: 80px; }

/* ---- Draft Output ---- */
.draft-output {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-top: 24px;
  display: none;
}

.draft-output.visible { display: block; }

.draft-subject {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 4px;
}

.draft-subject strong {
  color: var(--text);
  font-size: 16px;
}

.draft-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 14px 0;
}

.draft-body {
  font-size: 14px;
  line-height: 1.7;
  white-space: pre-wrap;
}

.draft-actions {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

/* ---- Empty states ---- */
.empty-state {
  text-align: center;
  padding: 64px 24px;
  color: var(--muted);
}

.empty-state .emoji { font-size: 48px; margin-bottom: 14px; }
.empty-state h3 { font-size: 18px; color: var(--text); margin-bottom: 8px; }
.empty-state p { font-size: 14px; max-width: 380px; margin: 0 auto 20px; }

/* ---- Loading spinner ---- */
.spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255,255,255,0.2);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  display: inline-block;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ---- Toast ---- */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 20px;
  font-size: 14px;
  z-index: 9999;
  transform: translateY(80px);
  opacity: 0;
  transition: transform 0.3s, opacity 0.3s;
  max-width: 360px;
}

.toast.show { transform: translateY(0); opacity: 1; }
.toast.success { border-color: var(--green); color: var(--green); }
.toast.error { border-color: var(--danger); color: var(--danger); }

/* ---- Saved drafts list ---- */
.drafts-list { display: flex; flex-direction: column; gap: 14px; }

.draft-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
}

.draft-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.draft-item-venue {
  font-size: 15px;
  font-weight: 700;
}

.draft-item-date {
  font-size: 12px;
  color: var(--muted);
}

.draft-item-subject {
  font-size: 13px;
  color: var(--accent);
  margin-bottom: 6px;
}

.draft-item-body {
  font-size: 13px;
  color: var(--muted);
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

/* ---- Responsive ---- */
@media (max-width: 640px) {
  .nav { padding: 14px 16px; }
  .container { padding: 20px 14px; }
  .form-grid { grid-template-columns: 1fr; }
  .gigs-grid { grid-template-columns: 1fr; }
  .filters { flex-direction: column; }
}