/* ===== 大湾区重金属演出提醒 - 主样式 ===== */

:root {
  --bg: #0a0a0a;
  --bg2: #111111;
  --bg3: #1a1a1a;
  --card: #161616;
  --border: #2a2a2a;
  --accent: #cc0000;
  --accent2: #ff3333;
  --text: #e8e8e8;
  --text2: #999;
  --text3: #666;
  --gold: #c9a84c;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  min-height: 100vh;
}

/* ===== HEADER ===== */
header {
  background: linear-gradient(180deg, #1a0000 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--accent);
  padding: 24px 20px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

header::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(204,0,0,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.logo-img {
  max-height: 80px;
  max-width: 320px;
  object-fit: contain;
  display: block;
  margin: 0 auto;
}

.logo {
  font-size: 28px;
  font-weight: 900;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent2);
  text-shadow: 0 0 20px rgba(204,0,0,0.5);
  position: relative;
}

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

.tagline {
  color: var(--text2);
  font-size: 13px;
  letter-spacing: 2px;
  margin-top: 6px;
  text-transform: uppercase;
}

/* ===== NOTIFY BAR ===== */
.notify-bar {
  background: var(--bg3);
  border-bottom: 1px solid var(--border);
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.notify-bar p {
  font-size: 13px;
  color: var(--text2);
}

.btn {
  padding: 8px 18px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: all 0.2s;
}

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

.btn-primary:hover {
  background: var(--accent2);
  box-shadow: 0 0 12px rgba(204,0,0,0.4);
}

.btn-outline {
  background: transparent;
  color: var(--text2);
  border: 1px solid var(--border);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent2);
}

/* ===== MAIN LAYOUT ===== */
main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 16px;
}

/* ===== FILTER BAR ===== */
.filter-section {
  margin-bottom: 24px;
}

.filter-title {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text3);
  margin-bottom: 10px;
}

.city-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.city-btn {
  padding: 7px 16px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--bg3);
  color: var(--text2);
  cursor: pointer;
  font-size: 13px;
  transition: all 0.2s;
}

.city-btn:hover, .city-btn.active {
  border-color: var(--accent);
  color: var(--accent2);
  background: rgba(204,0,0,0.1);
}

/* ===== STATS BAR ===== */
.stats-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.stats-count {
  font-size: 13px;
  color: var(--text3);
}

.stats-count strong {
  color: var(--accent2);
}

.source-links {
  display: flex;
  gap: 12px;
}

.source-link {
  font-size: 12px;
  color: var(--text3);
  text-decoration: none;
  letter-spacing: 1px;
  transition: color 0.2s;
}

.source-link:hover { color: var(--accent2); }

/* ===== 乐队头像 ===== */
.gig-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 10px;
}

.band-avatar {
  width: 52px;
  height: 52px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 900;
  color: rgba(255,255,255,0.9);
  letter-spacing: 1px;
  flex-shrink: 0;
  border: 1px solid rgba(255,255,255,0.1);
  text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

.gig-header-info {
  flex: 1;
  min-width: 0;
}

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

.gig-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.25s;
  position: relative;
}

.gig-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4), 0 0 0 1px rgba(204,0,0,0.2);
}

.gig-card-accent {
  height: 3px;
  background: linear-gradient(90deg, var(--accent), transparent);
  position: relative;
}

.gig-special-badge {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 44px;
  height: 44px;
  z-index: 10;
}

.gig-special-badge img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 4px;
}

.gig-card-body {
  padding: 16px;
}

.gig-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.gig-city {
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 3px;
  background: rgba(204,0,0,0.15);
  color: var(--accent2);
  border: 1px solid rgba(204,0,0,0.3);
  letter-spacing: 1px;
}

.gig-genre {
  font-size: 11px;
  color: var(--text3);
  letter-spacing: 1px;
}

.gig-source {
  margin-left: auto;
  font-size: 10px;
  color: var(--text3);
  border: 1px solid var(--border);
  padding: 2px 6px;
  border-radius: 3px;
}

.gig-band {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
  line-height: 1.3;
}

.gig-desc {
  font-size: 13px;
  color: var(--text2);
  margin-bottom: 14px;
  line-height: 1.5;
}

.gig-info {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 14px;
  padding: 10px;
  background: var(--bg3);
  border-radius: 6px;
}

.gig-info-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
}

.gig-info-icon {
  width: 16px;
  text-align: center;
  color: var(--accent);
  flex-shrink: 0;
}

.gig-info-text { color: var(--text2); }
.gig-info-text strong { color: var(--text); }


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

.gig-actions .btn {
  flex: 1;
  text-align: center;
  font-size: 12px;
  padding: 8px 12px;
}

.btn-remind {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent2);
}

.btn-remind:hover {
  background: rgba(204,0,0,0.15);
}

.btn-remind.reminded {
  border-color: #2a6e2a;
  color: #4caf50;
  background: rgba(76,175,80,0.1);
}

.btn-calendar {
  background: transparent;
  border: 1px solid #444;
  color: var(--text2);
}

.btn-calendar:hover {
  border-color: #888;
  color: var(--text);
}


/* ===== EMPTY STATE ===== */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text3);
}

.empty-state .icon { font-size: 48px; margin-bottom: 16px; }
.empty-state p { font-size: 15px; }

/* ===== ADMIN PANEL ===== */
.admin-toggle {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent);
  border: none;
  color: #fff;
  font-size: 20px;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(204,0,0,0.4);
  transition: all 0.2s;
  z-index: 100;
}

.admin-toggle:hover {
  background: var(--accent2);
  transform: scale(1.1);
}

.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.8);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

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

.modal {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 10px;
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-header {
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h2 {
  font-size: 16px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text3);
  font-size: 20px;
  cursor: pointer;
  padding: 4px;
}

.modal-close:hover { color: var(--text); }

.modal-body { padding: 20px 24px; }

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text3);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 9px 12px;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.form-group textarea { resize: vertical; min-height: 70px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.modal-footer {
  padding: 16px 24px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

/* ===== FOOTER ===== */
footer {
  text-align: center;
  padding: 30px 20px;
  border-top: 1px solid var(--border);
  color: var(--text3);
  font-size: 12px;
  letter-spacing: 1px;
  margin-top: 40px;
}

footer a { color: var(--text3); text-decoration: none; }
footer a:hover { color: var(--accent2); }

.submit-tip {
  margin-top: 16px;
  padding: 12px 20px;
  background: var(--bg3);
  border: 1px dashed var(--border);
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text2);
}

.submit-link {
  padding: 5px 14px;
  border-radius: 4px;
  background: var(--accent);
  color: #fff !important;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  transition: background 0.2s;
}

.submit-link:hover {
  background: var(--accent2) !important;
}

/* ===== 乐队平台链接 ===== */
.band-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

.band-link {
  font-size: 11px;
  padding: 3px 9px;
  border-radius: 3px;
  text-decoration: none;
  letter-spacing: 0.5px;
  transition: all 0.2s;
  border: 1px solid transparent;
}

.band-link-ma {
  color: #aaa;
  border-color: #333;
  background: #1a1a1a;
}
.band-link-ma:hover { border-color: #888; color: #fff; }

.band-link-sp {
  color: #1db954;
  border-color: #1db95433;
  background: #0d1f12;
}
.band-link-sp:hover { background: #1db95420; border-color: #1db954; }

.band-link-ne {
  color: #e60026;
  border-color: #e6002633;
  background: #1f0d0d;
}
.band-link-ne:hover { background: #e6002620; border-color: #e60026; }

.band-link-bc {
  color: #1da0c3;
  border-color: #1da0c333;
  background: #0d181f;
}
.band-link-bc:hover { background: #1da0c320; border-color: #1da0c3; }

/* ===== TOAST ===== */
.toast {
  position: fixed;
  bottom: 80px;
  right: 20px;
  background: var(--bg3);
  border: 1px solid var(--accent);
  border-radius: 6px;
  padding: 12px 18px;
  font-size: 13px;
  color: var(--text);
  z-index: 300;
  transform: translateX(120%);
  transition: transform 0.3s;
  max-width: 280px;
}

.toast.show { transform: translateX(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 600px) {
  .logo { font-size: 20px; }
  .gigs-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .stats-bar { flex-direction: column; align-items: flex-start; gap: 8px; }
}