:root {
  --bg-base: #08090d;
  --bg-surface: #11131c;
  --bg-surface-elevated: #181b28;
  --bg-input: #0c0e15;
  
  --crimson-primary: #e11d48;
  --crimson-hover: #f43f5e;
  --crimson-glow: rgba(225, 29, 72, 0.35);
  --crimson-border: rgba(225, 29, 72, 0.45);
  
  --purple-accent: #a855f7;
  --purple-glow: rgba(168, 85, 247, 0.3);
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  --border-subtle: rgba(255, 255, 255, 0.07);
  --border-highlight: rgba(255, 255, 255, 0.16);
  
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --cyan-glow: #38bdf8;
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;
  
  --shadow-card: 0 10px 30px -5px rgba(0, 0, 0, 0.6), 0 0 0 1px var(--border-subtle);
  --shadow-glow: 0 0 25px var(--crimson-glow);
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-base);
  background-image: 
    radial-gradient(ellipse 60% 40% at 85% -10%, rgba(225, 29, 72, 0.14) 0%, transparent 70%),
    radial-gradient(ellipse 50% 30% at 15% 100%, rgba(168, 85, 247, 0.1) 0%, transparent 65%),
    linear-gradient(180deg, rgba(8, 9, 13, 0.8) 0%, #08090d 100%);
  background-attachment: fixed;
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-base);
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--crimson-primary);
}

/* ================= HEADER ================= */
.app-header {
  height: 76px;
  background: rgba(14, 16, 24, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.7);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo-icon {
  font-size: 34px;
  filter: drop-shadow(0 0 14px rgba(225, 29, 72, 0.75));
  animation: pulse-slow 3s infinite alternate;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-family: 'Cinzel', serif;
  font-size: 21px;
  font-weight: 900;
  letter-spacing: 2px;
  background: linear-gradient(90deg, #ff4d6d, #f43f5e, #c084fc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.logo-subtitle {
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
}

.header-center {
  display: flex;
  align-items: center;
  gap: 16px;
}

.clock-badge {
  background: rgba(18, 21, 31, 0.85);
  border: 1px solid var(--border-highlight);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: #f1f5f9;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.clock-tz {
  font-size: 11px;
  color: var(--text-dim);
  font-weight: 400;
}

/* Language Switcher */
.lang-switcher {
  display: inline-flex;
  align-items: center;
  background: rgba(18, 21, 31, 0.85);
  border: 1px solid var(--border-highlight);
  border-radius: var(--radius-full);
  padding: 3px;
  gap: 3px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
}

.lang-btn {
  all: unset;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.6px;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
  user-select: none;
  line-height: 1;
}

.lang-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.lang-btn.active {
  background: linear-gradient(135deg, var(--crimson-primary) 0%, #be123c 100%);
  color: #ffffff;
  box-shadow: 0 2px 10px var(--crimson-glow);
}

.flag-icon {
  width: 15px;
  height: 11px;
  border-radius: 2px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
  flex-shrink: 0;
  display: inline-block;
  vertical-align: middle;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.domain-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(168, 85, 247, 0.12);
  border: 1px solid rgba(168, 85, 247, 0.35);
  color: #d8b4fe;
  padding: 7px 15px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
}

.domain-pill:hover {
  background: rgba(168, 85, 247, 0.25);
  border-color: #c084fc;
  color: #fff;
  box-shadow: 0 0 14px rgba(168, 85, 247, 0.4);
}

.status-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 15px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
}

.status-badge.online {
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.35);
  color: #34d399;
}

.status-badge.online .status-dot {
  background: #10b981;
  box-shadow: 0 0 10px #10b981;
  animation: pulse-dot 2s infinite;
}

.status-badge.offline {
  background: rgba(239, 68, 68, 0.12);
  border-color: rgba(239, 68, 68, 0.35);
  color: #f87171;
}

.status-badge.offline .status-dot {
  background: #ef4444;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.user-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-highlight);
  padding: 5px 12px 5px 6px;
  border-radius: var(--radius-full);
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid var(--crimson-primary);
}

.user-meta {
  display: flex;
  flex-direction: column;
}

.user-name {
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}

.user-role {
  font-size: 10px;
  color: #fbbf24;
  font-weight: 600;
}

.btn-logout {
  background: transparent;
  border: none;
  font-size: 15px;
  cursor: pointer;
  text-decoration: none;
  padding: 4px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.btn-logout:hover {
  background: rgba(239, 68, 68, 0.25);
  transform: scale(1.1);
}

/* ================= CONTAINER & SIDEBAR ================= */
.app-container {
  display: flex;
  flex: 1;
  position: relative;
  z-index: 1;
}

.sidebar {
  width: 270px;
  background: rgba(14, 16, 23, 0.6);
  border-right: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  padding: 28px 18px;
  backdrop-filter: blur(10px);
}

.nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 18px;
  border-radius: var(--radius-md);
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
  font-weight: 500;
  font-size: 14px;
  border: 1px solid transparent;
}

.nav-item:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border-color: rgba(255, 255, 255, 0.05);
  transform: translateX(3px);
}

.nav-item.active {
  background: linear-gradient(90deg, rgba(225, 29, 72, 0.2) 0%, rgba(225, 29, 72, 0.03) 100%);
  color: #fff;
  border-left: 3px solid var(--crimson-primary);
  border-color: rgba(225, 29, 72, 0.25);
  border-left-color: var(--crimson-primary);
  font-weight: 600;
  box-shadow: inset 0 0 15px rgba(225, 29, 72, 0.05);
}

.nav-icon {
  font-size: 19px;
}

.counter-badge {
  margin-left: auto;
  background: rgba(225, 29, 72, 0.2);
  border: 1px solid rgba(225, 29, 72, 0.35);
  color: #fb7185;
  padding: 3px 9px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
}

.sidebar-footer {
  margin-top: auto;
  padding-top: 24px;
}

.info-box {
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.08) 0%, rgba(225, 29, 72, 0.04) 100%);
  border: 1px solid rgba(168, 85, 247, 0.25);
  border-radius: var(--radius-md);
  padding: 16px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.info-title {
  font-size: 12px;
  font-weight: 700;
  color: #d8b4fe;
  margin-bottom: 6px;
}

.info-text {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.5;
}

.legal-sidebar-links {
  margin-top: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 11px;
}

.legal-sidebar-links a {
  color: var(--text-dim);
  text-decoration: none;
  transition: var(--transition);
}

.legal-sidebar-links a:hover {
  color: #f43f5e;
  text-decoration: underline;
}

.legal-sidebar-links span {
  color: var(--border-highlight);
}

/* ================= CONTENT AREA ================= */
.content-area {
  flex: 1;
  padding: 36px 42px;
  max-width: 1440px;
  margin: 0 auto;
  width: 100%;
}

.tab-content {
  display: none;
  animation: fadeIn 0.3s ease-out;
}

.tab-content.active {
  display: block;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
}

.section-header h2 {
  font-family: 'Cinzel', serif;
  font-size: 26px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
  letter-spacing: 0.5px;
}

.text-muted {
  color: var(--text-muted);
  font-size: 14px;
}

/* ================= STATS GRID ================= */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 22px;
  margin-bottom: 32px;
}

.stat-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 22px;
  display: flex;
  align-items: center;
  gap: 18px;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--border-highlight), transparent);
}

.stat-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-highlight);
  box-shadow: 0 15px 35px -5px rgba(0, 0, 0, 0.7);
}

.stat-icon {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  flex-shrink: 0;
}

.stat-icon.red { background: rgba(225, 29, 72, 0.15); color: #fb7185; border: 1px solid rgba(225, 29, 72, 0.3); }
.stat-icon.purple { background: rgba(168, 85, 247, 0.15); color: #d8b4fe; border: 1px solid rgba(168, 85, 247, 0.3); }
.stat-icon.amber { background: rgba(245, 158, 11, 0.15); color: #fde047; border: 1px solid rgba(245, 158, 11, 0.3); }
.stat-icon.blue { background: rgba(56, 189, 248, 0.15); color: #7dd3fc; border: 1px solid rgba(56, 189, 248, 0.3); }

.stat-data {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-size: 21px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.3px;
}

.stat-label {
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-weight: 600;
  margin-top: 2px;
}

/* ================= CARDS & TIMELINE ================= */
.card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  margin-bottom: 32px;
}

.card-header {
  padding: 20px 28px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.015);
}

.card-header h3 {
  font-size: 16px;
  font-weight: 700;
  color: #f8fafc;
}

.badge-subtle {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 11px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.card-body {
  padding: 28px;
}

.timeline-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: 20px;
}

.timeline-item {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  gap: 16px;
  position: relative;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.timeline-item:hover {
  border-color: var(--crimson-border);
  box-shadow: 0 8px 25px rgba(225, 29, 72, 0.2);
  transform: translateY(-2px);
}

.timeline-item.imminent {
  border-color: var(--crimson-primary);
  background: linear-gradient(135deg, rgba(225, 29, 72, 0.15) 0%, var(--bg-surface-elevated) 100%);
  box-shadow: 0 0 20px rgba(225, 29, 72, 0.25);
}

.timeline-thumb {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-md);
  object-fit: cover;
  background: #0c0e15;
  border: 1px solid var(--border-highlight);
  flex-shrink: 0;
}

.timeline-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.timeline-boss-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}

.timeline-boss-name {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
}

.timeline-level {
  background: rgba(225, 29, 72, 0.2);
  border: 1px solid rgba(225, 29, 72, 0.4);
  color: #fb7185;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-sm);
}

.timeline-zone {
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 8px;
}

.timeline-countdown {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.countdown-timer {
  font-size: 13px;
  font-weight: 700;
  color: var(--cyan-glow);
  display: flex;
  align-items: center;
  gap: 5px;
  font-family: monospace;
}

.countdown-timer.urgent {
  color: #f43f5e;
  animation: pulse-slow 1s infinite alternate;
}

/* ================= BOSS MANAGEMENT ================= */
.filter-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}

.search-box {
  display: flex;
  align-items: center;
  background: var(--bg-surface);
  border: 1px solid var(--border-highlight);
  border-radius: var(--radius-md);
  padding: 10px 16px;
  width: 320px;
  transition: var(--transition);
}

.search-box:focus-within {
  border-color: var(--crimson-primary);
  box-shadow: 0 0 0 3px var(--crimson-glow);
}

.search-icon {
  margin-right: 10px;
  font-size: 15px;
  opacity: 0.6;
}

.search-box input {
  background: transparent;
  border: none;
  outline: none;
  color: #fff;
  width: 100%;
  font-size: 13px;
  font-family: inherit;
}

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

.filter-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 9px 18px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover {
  color: #fff;
  border-color: var(--border-highlight);
  background: rgba(255, 255, 255, 0.05);
}

.filter-btn.active {
  background: linear-gradient(135deg, var(--crimson-primary) 0%, #be123c 100%);
  border-color: var(--crimson-primary);
  color: #fff;
  box-shadow: 0 4px 15px var(--crimson-glow);
}

/* Boss Cards Grid */
.boss-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 24px;
}

.boss-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  box-shadow: var(--shadow-card);
}

.boss-card:hover {
  border-color: var(--border-highlight);
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
}

.boss-card.disabled {
  opacity: 0.5;
  filter: grayscale(0.6);
}

.boss-card-top {
  display: flex;
  padding: 22px;
  gap: 18px;
  border-bottom: 1px solid var(--border-subtle);
}

.boss-img-wrapper {
  position: relative;
  width: 86px;
  height: 86px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #090a0f;
  border: 1px solid var(--border-highlight);
  flex-shrink: 0;
  cursor: pointer;
}

.boss-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.boss-img-wrapper:hover img {
  transform: scale(1.1);
}

.boss-img-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
  font-size: 11px;
  color: #fff;
  text-align: center;
  padding: 6px;
  font-weight: 600;
}

.boss-img-wrapper:hover .boss-img-overlay {
  opacity: 1;
}

.boss-info {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.boss-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}

.boss-title {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
}

.boss-level-badge {
  background: rgba(225, 29, 72, 0.18);
  border: 1px solid rgba(225, 29, 72, 0.35);
  color: #fb7185;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
}

.boss-category-tag {
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 10px;
}

.boss-times-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
}

.time-chip {
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: #38bdf8;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 4px;
}

.time-chip.empty {
  background: rgba(245, 158, 11, 0.1);
  border-color: rgba(245, 158, 11, 0.3);
  color: #fbbf24;
}

.boss-card-footer {
  padding: 14px 22px;
  background: rgba(12, 14, 21, 0.6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.next-spawn-label {
  font-size: 11px;
  color: var(--text-dim);
}

.next-spawn-time {
  font-weight: 700;
  color: #f1f5f9;
  font-size: 13px;
  font-family: monospace;
}

.boss-card-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ================= SETTINGS ================= */
.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(460px, 1fr));
  gap: 28px;
}

.form-group {
  margin-bottom: 22px;
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: #e2e8f0;
  margin-bottom: 8px;
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="number"],
.form-group select,
.form-group textarea {
  background: var(--bg-input);
  border: 1px solid var(--border-highlight);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  color: #fff;
  font-size: 14px;
  font-family: inherit;
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--crimson-primary);
  box-shadow: 0 0 0 3px var(--crimson-glow);
}

.form-hint {
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 6px;
  line-height: 1.4;
}

.form-hint a {
  color: #38bdf8;
  text-decoration: none;
}

.form-hint a:hover {
  text-decoration: underline;
}

.input-with-button {
  display: flex;
  position: relative;
}

.input-with-button input {
  flex: 1;
  padding-right: 44px;
}

.btn-toggle-eye {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  font-size: 16px;
  cursor: pointer;
  color: var(--text-dim);
}

.channel-dropdown {
  margin-top: 8px;
}

.form-row {
  display: flex;
  gap: 16px;
}

.col-half {
  flex: 1;
}

.col-2-3 {
  flex: 2;
}

.col-1-3 {
  flex: 1;
}

.color-picker-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.color-picker-row input[type="color"] {
  border: none;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: transparent;
  cursor: pointer;
}

.bot-control-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 10px;
}

.bot-state-hint {
  font-size: 13px;
  color: var(--text-muted);
}

/* ================= BUTTONS ================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
  font-family: inherit;
}

.btn-primary {
  background: linear-gradient(135deg, var(--crimson-primary) 0%, #be123c 100%);
  color: #fff;
  box-shadow: 0 4px 15px var(--crimson-glow);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--crimson-hover) 0%, var(--crimson-primary) 100%);
  box-shadow: 0 6px 20px rgba(225, 29, 72, 0.5);
  transform: translateY(-1px);
}

.btn-outline-crimson {
  background: transparent;
  border-color: rgba(225, 29, 72, 0.4);
  color: #fb7185;
}

.btn-outline-crimson:hover {
  background: rgba(225, 29, 72, 0.15);
  border-color: var(--crimson-primary);
  color: #fff;
  box-shadow: 0 0 12px var(--crimson-glow);
}

.btn-secondary {
  background: var(--bg-surface-elevated);
  border-color: var(--border-subtle);
  color: #e2e8f0;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--border-highlight);
}

.btn-outline {
  background: transparent;
  border-color: var(--border-highlight);
  color: var(--text-muted);
}

.btn-outline:hover {
  color: #fff;
  border-color: #fff;
}

.btn-icon {
  width: 34px;
  height: 34px;
  padding: 0;
  border-radius: var(--radius-sm);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}

.btn-icon:hover {
  color: #fff;
  border-color: var(--border-highlight);
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-1px);
}

.btn-icon.danger:hover {
  background: rgba(239, 68, 68, 0.2);
  border-color: #ef4444;
  color: #f87171;
  box-shadow: 0 0 10px rgba(239, 68, 68, 0.3);
}

/* ================= MODAL ================= */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}

.modal-overlay.open {
  display: flex;
  animation: fadeIn 0.25s ease-out;
}

.modal-dialog {
  background: #111420;
  border: 1px solid var(--border-highlight);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 580px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.9), 0 0 30px rgba(225, 29, 72, 0.15);
  animation: modalPop 0.25s ease-out;
}

.modal-header {
  padding: 22px 28px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h3 {
  font-family: 'Cinzel', serif;
  font-size: 19px;
  color: #fff;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 26px;
  cursor: pointer;
  line-height: 1;
  transition: var(--transition);
}

.modal-close:hover {
  color: #fff;
  transform: scale(1.15);
}

.modal-body {
  padding: 28px;
}

.modal-footer {
  padding: 20px 28px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

/* Times tag input inside modal */
.times-input-wrapper {
  display: flex;
  gap: 8px;
  margin-bottom: 10px;
}

.times-input-wrapper input[type="time"] {
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 8px 12px;
  color: #fff;
  font-size: 14px;
}

.times-tags-container {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-height: 42px;
  padding: 8px;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}

.removable-tag {
  background: rgba(168, 85, 247, 0.18);
  border: 1px solid rgba(168, 85, 247, 0.4);
  color: #e9d5ff;
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.removable-tag .tag-remove {
  cursor: pointer;
  color: #f87171;
  font-weight: bold;
}

.removable-tag .tag-remove:hover {
  color: #ef4444;
}

/* Image upload zone */
.image-upload-zone {
  border: 2px dashed var(--border-highlight);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  background: var(--bg-input);
}

.image-upload-zone:hover {
  border-color: var(--crimson-primary);
  background: rgba(225, 29, 72, 0.05);
}

.upload-prompt {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--text-muted);
}

.upload-icon {
  font-size: 34px;
}

.image-preview {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.image-preview img {
  max-width: 180px;
  max-height: 140px;
  object-fit: contain;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.btn-remove-img {
  background: rgba(239, 68, 68, 0.2);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #f87171;
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  cursor: pointer;
}

.form-checkbox {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 10px;
}

.form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--crimson-primary);
  cursor: pointer;
}

.form-checkbox label {
  font-size: 13px;
  color: #e2e8f0;
  cursor: pointer;
}

/* ================= TOASTS ================= */
.toast-container {
  position: fixed;
  bottom: 28px;
  right: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 9999;
}

.toast {
  background: #141724;
  border: 1px solid var(--border-highlight);
  border-left: 4px solid var(--crimson-primary);
  padding: 14px 20px;
  border-radius: var(--radius-md);
  color: #fff;
  font-size: 13px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.7);
  animation: slideIn 0.25s ease-out;
  display: flex;
  align-items: center;
  gap: 10px;
}

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

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

/* ================= ANIMATIONS ================= */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideIn {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes modalPop {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes pulse-slow {
  0% { transform: scale(1); }
  100% { transform: scale(1.06); }
}

@keyframes pulse-dot {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.empty-state {
  text-align: center;
  padding: 48px;
  color: var(--text-dim);
  font-size: 14px;
  grid-column: 1 / -1;
}

@media (max-width: 900px) {
  .app-container {
    flex-direction: column;
  }
  .sidebar {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--border-subtle);
  }
  .settings-grid {
    grid-template-columns: 1fr;
  }
  .app-header {
    padding: 0 16px;
  }
  .content-area {
    padding: 24px 16px;
  }
}