:root {
  --bg-main: #090a0f;
  --bg-card: rgba(18, 21, 31, 0.85);
  --bg-card-hover: rgba(28, 33, 48, 0.95);
  --bg-input: rgba(11, 13, 20, 0.8);
  
  --brand-red: #D52634;
  --brand-red-hover: #EB3342;
  --brand-red-glow: rgba(213, 38, 52, 0.4);
  --brand-red-light: rgba(213, 38, 52, 0.15);

  --gold-100: #FFF3B0;
  --gold-300: #FFD700;
  --gold-500: #FFA500;
  --gold-700: #CC7A00;
  
  --accent-cyan: #00F0FF;
  --accent-purple: #7928CA;
  --accent-green: #10B981;
  --accent-red: #D52634;

  --text-main: #F3F4F6;
  --text-muted: #9CA3AF;
  --text-dark: #111827;

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-brand: rgba(213, 38, 52, 0.45);
  --border-gold: rgba(255, 215, 0, 0.35);
  --border-active: rgba(213, 38, 52, 0.8);

  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-mono: 'Space Grotesk', monospace;

  --shadow-gold: 0 0 35px rgba(255, 215, 0, 0.25);
  --shadow-neon: 0 0 40px rgba(0, 240, 255, 0.2);
  --shadow-card: 0 16px 40px rgba(0, 0, 0, 0.6);
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-main);
  color: var(--text-main);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* Background Animated Effects */
.background-effects {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.28;
  animation: floatOrb 16s ease-in-out infinite alternate;
}

.orb-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--gold-500), transparent 70%);
  top: -100px;
  right: -50px;
}

.orb-2 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-purple), transparent 70%);
  bottom: -150px;
  left: -100px;
  animation-duration: 22s;
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 50px 50px;
}

@keyframes floatOrb {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-80px, 60px) scale(1.15); }
}

/* PIN Lock Screen */
.pin-lock-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 7, 11, 0.95);
  backdrop-filter: blur(16px);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.pin-lock-overlay.active {
  display: flex;
  animation: fadeIn 0.3s ease;
}

.pin-card {
  background: #11141e;
  border: 1px solid var(--border-gold);
  box-shadow: 0 0 50px rgba(0, 0, 0, 0.9), var(--shadow-gold);
  border-radius: 24px;
  padding: 3rem 2rem;
  max-width: 480px;
  width: 100%;
  text-align: center;
  position: relative;
  box-sizing: border-box;
}

.pin-icon {
  margin-bottom: 1rem;
  filter: drop-shadow(0 0 15px rgba(255, 215, 0, 0.4));
}

.pin-subtext {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin: 0.5rem 0 1.75rem;
}

.pin-input-wrap {
  display: flex;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
  width: 100%;
}

.pin-input {
  flex: 1;
  min-width: 0;
  background: #090a0f;
  border: 2px solid var(--border-gold);
  border-radius: 12px;
  padding: 0.85rem 0.5rem;
  font-size: 1.4rem;
  color: #fff;
  text-align: center;
  letter-spacing: 0.3em;
  outline: none;
  font-family: var(--font-mono);
}

.pin-input:focus {
  border-color: var(--gold-300);
  box-shadow: 0 0 15px rgba(255, 215, 0, 0.4);
}

.btn-pin-submit {
  flex-shrink: 0;
  padding: 0.85rem 1.25rem;
  border-radius: 12px;
  font-weight: 700;
  font-size: 0.95rem;
  white-space: nowrap;
}

.pin-error {
  color: var(--accent-red);
  font-size: 0.85rem;
  font-weight: 600;
  margin-top: 0.5rem;
}

.pin-card.shake {
  animation: shake 0.4s ease-in-out;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-10px); }
  40%, 80% { transform: translateX(10px); }
}

/* Container */
.app-container {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin: 0 auto;
  padding: 1.5rem 2rem 3rem;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Header */
.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 2rem;
}

.brand-badge {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(213, 38, 52, 0.08);
  border: 1px solid rgba(213, 38, 52, 0.35);
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  backdrop-filter: blur(8px);
}



.brand-tag {
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: var(--brand-red);
}

.header-center .main-title {
  font-size: 1.75rem;
  font-weight: 900;
  letter-spacing: 0.03em;
  text-align: center;
}

.gradient-text {
  background: linear-gradient(135deg, var(--gold-300) 0%, var(--gold-500) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Buttons */
.btn {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.65rem 1.25rem;
  border-radius: 12px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold-300) 0%, var(--gold-500) 100%);
  color: #0b0d13;
  box-shadow: 0 4px 20px rgba(255, 165, 0, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(255, 215, 0, 0.55);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(6px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-outline {
  background: transparent;
  color: var(--gold-300);
  border: 1px solid var(--border-gold);
}

.btn-outline:hover {
  background: rgba(255, 215, 0, 0.1);
  border-color: var(--gold-300);
}

.btn-icon {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
  padding: 0.65rem;
  border-radius: 10px;
}

.btn-icon:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.12);
}

.btn-cta {
  font-size: 1.25rem;
  font-weight: 800;
  padding: 1.1rem 2.8rem;
  border-radius: 16px;
  letter-spacing: 0.02em;
  animation: breatheGlow 3s ease-in-out infinite;
}

@keyframes breatheGlow {
  0%, 100% { box-shadow: 0 0 25px rgba(255, 215, 0, 0.35); }
  50% { box-shadow: 0 0 45px rgba(255, 215, 0, 0.7); }
}

.btn-sparkle {
  color: #fff;
  animation: spinSlow 6s linear infinite;
}

@keyframes spinSlow {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Stats Bar */
.live-stats-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  backdrop-filter: blur(12px);
}

.stat-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.stat-number-wrapper {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
}

.stat-number {
  font-family: var(--font-mono);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--text-main);
}

.stat-badge {
  font-size: 0.75rem;
  font-weight: 700;
  background: rgba(255, 215, 0, 0.12);
  color: var(--gold-300);
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
}

.status-indicator-box {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0.4rem;
}

.status-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.status-dot.online {
  background: var(--accent-green);
  box-shadow: 0 0 10px var(--accent-green);
}

.status-text {
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent-green);
  letter-spacing: 0.05em;
}

/* Raffle Hero Stage */
.raffle-hero {
  margin-bottom: 2.5rem;
}

.raffle-frame {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: 24px;
  padding: 3.5rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-card), var(--shadow-gold);
  overflow: hidden;
  backdrop-filter: blur(16px);
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gold-border-glow {
  position: absolute;
  inset: -2px;
  border-radius: 26px;
  background: linear-gradient(135deg, rgba(255,215,0,0.5), transparent 40%, rgba(255,165,0,0.4));
  pointer-events: none;
  z-index: 0;
  opacity: 0.7;
}

.raffle-view {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  position: relative;
  z-index: 1;
}

.raffle-view.active {
  display: flex;
  animation: fadeIn 0.4s ease forwards;
}

@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

.shield-icon {
  margin-bottom: 1rem;
  filter: drop-shadow(0 0 15px rgba(255, 215, 0, 0.4));
}

.hero-headline {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.hero-subtext {
  color: var(--text-muted);
  font-size: 1.1rem;
  margin-bottom: 2.2rem;
}

/* Spinner View */
.suspense-title {
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  color: var(--gold-300);
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  animation: blinkFast 0.8s infinite alternate;
}

@keyframes blinkFast {
  from { opacity: 0.7; text-shadow: 0 0 5px rgba(255,215,0,0.3); }
  to { opacity: 1; text-shadow: 0 0 20px rgba(255,215,0,0.9); }
}

.spinner-display-box {
  width: 100%;
  max-width: 650px;
  height: 140px;
  background: rgba(8, 10, 15, 0.85);
  border-radius: 16px;
  border: 1px solid rgba(255, 215, 0, 0.3);
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.9), 0 0 30px rgba(255, 215, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.spinner-line {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold-300), transparent);
  z-index: 2;
}

.top-line { top: 12px; }
.bottom-line { bottom: 12px; }

.slot-ticker {
  width: 100%;
  padding: 1rem;
}

.slot-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}

.slot-name {
  font-size: 2.2rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.02em;
  text-shadow: 0 0 15px rgba(255, 255, 255, 0.5);
}

.slot-meta {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--gold-300);
}

.countdown-sub {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-top: 1.5rem;
  letter-spacing: 0.05em;
}

/* Winner View */
.winner-trophy {
  font-size: 4.5rem;
  filter: drop-shadow(0 0 25px rgba(255, 215, 0, 0.8));
  animation: bounceTrophy 1.5s infinite alternate ease-in-out;
}

@keyframes bounceTrophy {
  0% { transform: translateY(0) scale(1); }
  100% { transform: translateY(-10px) scale(1.1); }
}

.winner-title-gradient {
  font-size: 3rem;
  font-weight: 900;
  background: linear-gradient(135deg, #FFF 0%, var(--gold-300) 50%, var(--gold-500) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin: 0.5rem 0 1.5rem;
  letter-spacing: 0.05em;
}

.winners-container {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  width: 100%;
  max-width: 700px;
  margin-bottom: 2rem;
}

.winner-card {
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.15) 0%, rgba(20, 24, 35, 0.95) 100%);
  border: 2px solid var(--gold-300);
  border-radius: 18px;
  padding: 1.5rem 2rem;
  box-shadow: 0 0 40px rgba(255, 215, 0, 0.4);
  position: relative;
  text-align: left;
}

.winner-card.alternate {
  background: rgba(20, 24, 35, 0.85);
  border: 1px dashed var(--border-gold);
  box-shadow: none;
  opacity: 0.9;
}

.winner-badge-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 800;
  background: var(--gold-300);
  color: #000;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  margin-bottom: 0.75rem;
  letter-spacing: 0.05em;
}

.winner-name {
  font-size: 1.8rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.5rem;
}

.winner-details-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--gold-100);
}

.winner-detail-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.winner-controls {
  display: flex;
  gap: 1rem;
}

/* Feed Section */
.stream-feed-section {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 1.5rem;
  backdrop-filter: blur(12px);
}

.section-title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.feed-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.feed-badge {
  font-size: 0.8rem;
  background: rgba(255, 255, 255, 0.06);
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  color: var(--text-muted);
}

.feed-scrollable {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  max-height: 180px;
  overflow-y: auto;
  padding-right: 0.5rem;
}

.feed-pill {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  padding: 0.4rem 0.8rem;
  border-radius: 8px;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.feed-pill-index {
  color: var(--gold-300);
  font-family: var(--font-mono);
  font-weight: 700;
}

.empty-feed {
  width: 100%;
  text-align: center;
  color: var(--text-muted);
  padding: 2rem 0;
  font-size: 0.95rem;
}

/* Modal */
.modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  z-index: 100;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-backdrop.active {
  display: flex;
}

.modal-card {
  background: #0f121a;
  border: 1px solid var(--border-gold);
  border-radius: 20px;
  width: 100%;
  max-width: 800px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.8), var(--shadow-gold);
  overflow: hidden;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border-subtle);
}

.modal-title-box h3 {
  font-size: 1.3rem;
  font-weight: 800;
}

.modal-title-box p {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.btn-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.8rem;
  cursor: pointer;
  line-height: 1;
}

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

.modal-body {
  padding: 1.5rem 2rem;
  overflow-y: auto;
  flex: 1;
}

.tabs-bar {
  display: flex;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 1.5rem;
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.6rem 1rem;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
}

.tab-btn.active {
  color: var(--gold-300);
  border-bottom-color: var(--gold-300);
}

.tab-pane {
  display: none;
  margin-bottom: 1.5rem;
}

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

.input-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.input-row {
  display: flex;
  gap: 0.75rem;
}

.form-input, .form-textarea {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
}

.form-input:focus, .form-textarea:focus {
  border-color: var(--gold-300);
}

.helper-text {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-top: 0.25rem;
}

.drop-zone {
  border: 2px dashed rgba(255, 215, 0, 0.4);
  border-radius: 14px;
  padding: 2.5rem;
  text-align: center;
  cursor: pointer;
  background: rgba(255, 215, 0, 0.02);
  transition: all 0.2s;
}

.drop-zone:hover, .drop-zone.dragover {
  background: rgba(255, 215, 0, 0.08);
  border-color: var(--gold-300);
}

.drop-zone p {
  margin: 0.75rem 0 0.25rem;
  font-weight: 600;
}

.drop-zone span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.hidden-input {
  display: none;
}

.actions-right {
  display: flex;
  justify-content: flex-end;
  margin-top: 0.75rem;
}

/* History Log Styles */
.history-header-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.btn-sm {
  padding: 0.4rem 0.8rem;
  font-size: 0.85rem;
}

.history-log-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-height: 320px;
  overflow-y: auto;
  padding-right: 0.5rem;
}

.history-log-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-gold);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.history-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 0.4rem;
}

.history-draw-tag {
  font-weight: 800;
  color: var(--gold-300);
  font-size: 0.9rem;
}

.history-draw-time {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.history-entry-item {
  font-size: 0.9rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(0, 0, 0, 0.2);
  padding: 0.4rem 0.6rem;
  border-radius: 6px;
}

.history-entry-name {
  font-weight: 700;
  color: #fff;
}

.history-entry-contact {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--gold-100);
}

.config-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.config-item {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.checkbox-item {
  grid-column: span 2;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
  font-size: 0.9rem;
}

.data-preview-section {
  margin-top: 2rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.5rem;
}

.preview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.btn-text {
  background: transparent;
  border: none;
  font-size: 0.85rem;
  cursor: pointer;
}

.btn-text.danger {
  color: var(--accent-red);
}

.btn-text.danger:hover {
  text-decoration: underline;
}

.table-container {
  max-height: 220px;
  overflow-y: auto;
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
}

.preview-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  text-align: left;
}

.preview-table th {
  background: rgba(255, 255, 255, 0.04);
  padding: 0.6rem 0.8rem;
  color: var(--text-muted);
  font-weight: 700;
  position: sticky;
  top: 0;
}

.preview-table td {
  padding: 0.6rem 0.8rem;
  border-top: 1px solid var(--border-subtle);
}

.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }

.modal-footer {
  padding: 1.25rem 2rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: flex-end;
}

/* Toast */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: #1f2430;
  border: 1px solid var(--gold-300);
  color: #fff;
  padding: 0.85rem 1.4rem;
  border-radius: 10px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6);
  font-weight: 600;
  font-size: 0.9rem;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.3s ease;
  pointer-events: none;
  z-index: 200;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.hidden {
  display: none !important;
}

/* Responsive */
@media (max-width: 768px) {
  .app-header {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  .live-stats-bar {
    grid-template-columns: 1fr;
  }
  .hero-headline {
    font-size: 1.8rem;
  }
  .config-grid {
    grid-template-columns: 1fr;
  }
}