@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  /* Classy dark theme palette */
  --bg-primary: #0a0b10;
  --bg-secondary: #11131e;
  --bg-tertiary: #181b2a;
  
  /* Brand gradients & glow */
  --color-primary: #6366f1; /* Electric Indigo */
  --color-secondary: #a855f7; /* Violet */
  --color-accent: #06b6d4; /* Cyan */
  --color-success: #10b981; /* Emerald */
  --color-error: #ef4444; /* Rose/Red */
  
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  /* Glassmorphism styling tokens */
  --glass-bg: rgba(24, 27, 42, 0.6);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-border-glow: rgba(99, 102, 241, 0.3);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  
  /* Font families */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* Subtle glowing background orbs */
body::before, body::after {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  filter: blur(120px);
  z-index: -1;
  pointer-events: none;
  opacity: 0.4;
}

body::before {
  top: 10%;
  left: 5%;
  background: var(--color-primary);
}

body::after {
  bottom: 10%;
  right: 5%;
  background: var(--color-secondary);
}

/* Typography elements */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

p {
  color: var(--text-secondary);
  line-height: 1.6;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition-smooth);
}

a:hover {
  color: var(--color-secondary);
}

/* Navigation/Header styling - Enlarged Logo */
header {
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  background-color: rgba(10, 11, 16, 0.7);
  backdrop-filter: blur(10px);
  z-index: 100;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo-img {
  height: 60px; /* Enlarged header logo - originally 40px */
  width: 60px;
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 0 20px rgba(99, 102, 241, 0.35);
  transition: var(--transition-smooth);
}

.logo-img:hover {
  transform: rotate(5deg) scale(1.05);
  box-shadow: 0 0 25px rgba(99, 102, 241, 0.5);
}

.site-title {
  font-size: 1.4rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--text-primary), var(--text-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-family: var(--font-heading);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn-icon {
  background: transparent;
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  font-size: 1.1rem;
  transition: var(--transition-smooth);
}

.btn-icon:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border-color: var(--color-primary);
  box-shadow: 0 0 10px rgba(99, 102, 241, 0.2);
}

/* Main layouts & Screen states */
main {
  flex-grow: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2.5rem 1rem;
  position: relative;
  z-index: 10;
}

.screen {
  width: 100%;
  max-width: 800px;
  display: none; /* Controlled by Javascript */
  animation: fadeIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.screen.active {
  display: block;
}

/* Glassmorphism Container Card */
.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 3rem;
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-accent));
}

/* Landing / Category Screen elements */
.hero-section {
  text-align: center;
  margin-bottom: 2.5rem;
}

.hero-logo-container {
  display: flex;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.hero-logo {
  height: 130px; /* Big center logo - centerpiece */
  width: 130px;
  object-fit: contain;
  border-radius: 24px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 35px rgba(99, 102, 241, 0.2);
  border: 2px solid rgba(255, 255, 255, 0.05);
  animation: logoFloat 4s ease-in-out infinite;
}

.hero-subtitle {
  color: var(--color-accent);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  margin-bottom: 0.5rem;
  font-weight: 600;
  display: block;
}

.hero-title {
  font-size: 3rem;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, #ffffff 30%, #a5b4fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-label {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: block;
}

/* Categories Grid */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.category-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 1.5rem;
  cursor: pointer;
  transition: var(--transition-bounce);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
  position: relative;
  overflow: hidden;
}

.category-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(168, 85, 247, 0.1));
  opacity: 0;
  transition: var(--transition-smooth);
  z-index: 1;
}

.category-card:hover {
  transform: translateY(-5px);
  border-color: var(--glass-border-glow);
  box-shadow: 0 10px 20px -5px rgba(99, 102, 241, 0.15);
}

.category-card:hover::after {
  opacity: 1;
}

.category-card.selected {
  border-color: var(--color-primary);
  background: rgba(99, 102, 241, 0.08);
  box-shadow: 0 0 20px rgba(99, 102, 241, 0.2);
}

.category-icon {
  font-size: 2rem;
  z-index: 2;
}

.category-details {
  z-index: 2;
}

.category-name {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.category-count {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* User Info input (Landing) */
.player-setup {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
}

.input-group {
  flex-grow: 1;
  position: relative;
}

.input-field {
  width: 100%;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: var(--transition-smooth);
}

.input-field:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 15px rgba(99, 102, 241, 0.15);
  background: rgba(0, 0, 0, 0.3);
}

.input-group-has-icon {
  flex-grow: 1;
  position: relative;
}

.input-group-has-icon .input-icon {
  position: absolute;
  left: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.2rem;
  color: var(--color-primary);
  z-index: 10;
  pointer-events: none;
}

.moniker-input {
  padding-left: 3.25rem !important;
  font-size: 1.15rem !important;
  font-weight: 500;
  border-color: rgba(99, 102, 241, 0.35) !important;
  background: rgba(99, 102, 241, 0.04) !important;
  box-shadow: 0 0 15px rgba(99, 102, 241, 0.08) inset, 0 0 10px rgba(99, 102, 241, 0.05);
}

.moniker-input:focus {
  border-color: var(--color-accent) !important;
  box-shadow: 0 0 20px rgba(6, 182, 212, 0.25) !important;
  background: rgba(0, 0, 0, 0.35) !important;
}

.moniker-input::placeholder {
  color: rgba(255, 255, 255, 0.35);
}

.dropdown-field {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg fill='white' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/></svg>");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 40px;
}

.dropdown-field option {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
}

/* Classy Glowing Buttons */
.landing-actions {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border: none;
  border-radius: 12px;
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  padding: 1rem 2rem;
  cursor: pointer;
  transition: var(--transition-bounce);
  box-shadow: 0 4px 15px rgba(168, 85, 247, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-primary:hover {
  transform: scale(1.03);
  box-shadow: 0 6px 25px rgba(168, 85, 247, 0.5);
}

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

.btn-primary:disabled {
  background: var(--text-muted);
  box-shadow: none;
  cursor: not-allowed;
  transform: none;
  opacity: 0.5;
}

.btn-secondary {
  background: transparent;
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  padding: 1rem 2rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.03);
  border-color: var(--text-secondary);
  color: var(--text-primary);
}

.btn-danger {
  border-color: rgba(239, 68, 68, 0.3) !important;
  color: rgba(239, 68, 68, 0.8) !important;
}

.btn-danger:hover {
  background: rgba(239, 68, 68, 0.1) !important;
  border-color: var(--color-error) !important;
  color: #ffffff !important;
  box-shadow: 0 0 15px rgba(239, 68, 68, 0.2);
}

/* HUD / Game Header info */
.hud-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.hud-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.hud-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  font-weight: 600;
}

.hud-value {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.streak-badge {
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: #fbbf24;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  animation: pulseStreak 1.5s infinite alternate;
}

/* Timer Countdown (circular SVG) */
.timer-wrapper {
  position: relative;
  width: 70px;
  height: 70px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.timer-svg {
  transform: rotate(-90deg);
  width: 70px;
  height: 70px;
}

.timer-bg-circle {
  fill: none;
  stroke: rgba(255, 255, 255, 0.05);
  stroke-width: 5px;
}

.timer-progress-circle {
  fill: none;
  stroke: var(--color-accent);
  stroke-width: 5px;
  stroke-linecap: round;
  stroke-dasharray: 207;
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 0.1s linear, stroke var(--transition-smooth);
}

.timer-text {
  position: absolute;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.timer-warning {
  stroke: var(--color-error);
  animation: timerPulse 0.5s infinite alternate;
}

/* Question container block */
.question-block {
  margin-bottom: 2.5rem;
  text-align: center;
}

.difficulty-indicator {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.25rem 0.75rem;
  border-radius: 12px;
  display: inline-block;
  margin-bottom: 1rem;
}

.diff-easy {
  background: rgba(16, 185, 129, 0.12);
  color: var(--color-success);
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.diff-medium {
  background: rgba(245, 158, 11, 0.12);
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.25);
}

.diff-hard {
  background: rgba(239, 68, 68, 0.12);
  color: var(--color-error);
  border: 1px solid rgba(239, 68, 68, 0.25);
}

.question-text {
  font-size: 1.6rem;
  font-weight: 600;
  line-height: 1.4;
  font-family: var(--font-heading);
}

/* Options Grid layout */
.options-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.option-button {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 1.25rem 1.5rem;
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--text-primary);
  text-align: left;
  cursor: pointer;
  transition: var(--transition-bounce);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.option-badge {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  width: 32px;
  height: 32px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: 700;
  margin-right: 1rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: var(--transition-smooth);
}

.option-button:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--color-primary);
  transform: translateX(4px);
}

.option-button:hover:not(:disabled) .option-badge {
  background: var(--color-primary);
  color: #ffffff;
}

.option-button:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

/* Interactive States: Correct / Incorrect / Locked */
.option-button.correct {
  background: rgba(16, 185, 129, 0.15) !important;
  border-color: var(--color-success) !important;
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.2);
  transform: scale(1.02);
}

.option-button.correct .option-badge {
  background: var(--color-success) !important;
  color: #ffffff !important;
}

.option-button.incorrect {
  background: rgba(239, 68, 68, 0.15) !important;
  border-color: var(--color-error) !important;
  box-shadow: 0 0 20px rgba(239, 68, 68, 0.2);
  animation: shake 0.4s ease-in-out;
}

.option-button.incorrect .option-badge {
  background: var(--color-error) !important;
  color: #ffffff !important;
}

.option-button.faded {
  opacity: 0.2 !important;
  transform: scale(0.98);
}

/* Lifelines Grid */
.lifelines-row {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.btn-lifeline {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.75rem 1.5rem;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-lifeline:hover:not(:disabled) {
  background: rgba(99, 102, 241, 0.05);
  border-color: var(--color-primary);
  color: var(--text-primary);
}

.btn-lifeline:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  border-color: var(--glass-border);
}

.btn-lifeline.used {
  background: rgba(0, 0, 0, 0.3) !important;
  border-color: rgba(255, 255, 255, 0.02) !important;
  color: var(--text-muted) !important;
  text-decoration: line-through;
}

/* Results / Summary screen */
.results-card {
  text-align: center;
}

.results-score-circle {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(168, 85, 247, 0.1));
  border: 3px solid var(--color-primary);
  box-shadow: 0 0 30px rgba(99, 102, 241, 0.2);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin: 0 auto 2rem;
  animation: scalePop 0.6s var(--transition-bounce);
}

.score-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}

.score-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
  margin-top: 0.25rem;
}

.results-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.stat-box {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 1.25rem 1rem;
}

.stat-val {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent);
}

.stat-lbl {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.results-actions {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
}

/* --- DEDICATED DASHBOARD STYLING --- */
.dashboard-header-row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.dashboard-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.dashboard-title h2 {
  font-size: 1.75rem;
  background: linear-gradient(135deg, #ffffff 40%, var(--text-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.dashboard-section {
  background: rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.03);
  border-radius: 16px;
  padding: 2rem;
  margin-bottom: 2rem;
}

/* Dashboard Score List Headers */
.leaderboard-table-header {
  display: grid;
  grid-template-columns: 60px 1.5fr 1fr 100px 70px;
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.02);
}

.dashboard-leaderboard-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-height: 320px;
  overflow-y: auto;
  padding-right: 0.5rem;
  margin-bottom: 1.5rem;
}

/* Custom Scrollbar for list container */
.dashboard-leaderboard-list::-webkit-scrollbar {
  width: 6px;
}

.dashboard-leaderboard-list::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.1);
  border-radius: 3px;
}

.dashboard-leaderboard-list::-webkit-scrollbar-thumb {
  background: var(--glass-border);
  border-radius: 3px;
}

.dashboard-leaderboard-list::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}

.dashboard-leaderboard-row {
  display: grid;
  grid-template-columns: 60px 1.5fr 1fr 100px 70px;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  align-items: center;
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid rgba(255, 255, 255, 0.02);
  transition: var(--transition-smooth);
}

.dashboard-leaderboard-row:hover {
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(99, 102, 241, 0.15);
}

.dashboard-leaderboard-row.top-record {
  background: rgba(99, 102, 241, 0.03);
  border-color: rgba(99, 102, 241, 0.08);
}

.rank-badge {
  font-weight: 700;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  font-size: 0.85rem;
}

.rank-1 { background: #fbbf24; color: #000; }
.rank-2 { background: #cbd5e1; color: #000; }
.rank-3 { background: #b45309; color: #fff; }
.rank-other { color: var(--text-secondary); }

.lb-player {
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lb-category {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: capitalize;
}

.lb-score {
  font-weight: 600;
  color: var(--color-accent);
  text-align: right;
}

.lb-actions {
  display: flex;
  justify-content: center;
}

.btn-delete-row {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  font-size: 1rem;
  transition: var(--transition-smooth);
  opacity: 0.5;
}

.btn-delete-row:hover {
  background: rgba(239, 68, 68, 0.15);
  opacity: 1;
  transform: scale(1.1);
}

.dashboard-bulk-actions {
  display: flex;
  gap: 1rem;
  justify-content: flex-end;
}

.no-scores {
  color: var(--text-muted);
  text-align: center;
  padding: 2.5rem 0;
  font-style: italic;
  font-size: 0.95rem;
}

/* Manual score logger form */
.manual-score-form {
  margin-top: 1rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

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

.form-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  font-weight: 600;
}

.form-submit-row {
  display: flex;
  justify-content: flex-end;
}

/* Footer elements */
footer {
  padding: 2rem;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  background-color: rgba(10, 11, 16, 0.9);
  font-size: 0.85rem;
  color: var(--text-muted);
  z-index: 10;
}

footer p {
  color: var(--text-muted);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(15px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-6px); }
  40%, 80% { transform: translateX(6px); }
}

@keyframes timerPulse {
  from { transform: scale(1); filter: drop-shadow(0 0 0 rgba(239, 68, 68, 0)); }
  to { transform: scale(1.05); filter: drop-shadow(0 0 10px rgba(239, 68, 68, 0.5)); }
}

@keyframes pulseStreak {
  from { transform: scale(1); box-shadow: 0 0 0 rgba(245, 158, 11, 0); }
  to { transform: scale(1.03); box-shadow: 0 0 8px rgba(245, 158, 11, 0.3); }
}

@keyframes scalePop {
  0% { transform: scale(0.8); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

@keyframes logoFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Responsive adjustments */
@media (max-width: 640px) {
  header {
    padding: 1rem;
  }

  .logo-img {
    height: 50px;
    width: 50px;
  }

  .site-title {
    font-size: 1.15rem;
  }
  
  .glass-card {
    padding: 1.5rem;
    border-radius: 16px;
  }
  
  .hero-logo {
    height: 100px;
    width: 100px;
  }

  .hero-title {
    font-size: 2.25rem;
  }
  
  .options-grid {
    grid-template-columns: 1fr;
  }
  
  .results-stats-row {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  
  .results-actions, .landing-actions {
    flex-direction: column;
    gap: 1rem;
  }
  
  .btn-primary, .btn-secondary {
    width: 100%;
  }
  
  .player-setup {
    flex-direction: column;
  }
  
  .lifelines-row {
    flex-direction: column;
    gap: 0.75rem;
    align-items: stretch;
  }
  
  .btn-lifeline {
    justify-content: center;
  }

  /* Dashboard responsive table layout */
  .leaderboard-table-header, .dashboard-leaderboard-row {
    grid-template-columns: 50px 1.2fr 1fr 70px 45px;
    font-size: 0.8rem;
    padding: 0.5rem;
  }

  .dashboard-section {
    padding: 1rem;
  }

  .form-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .dashboard-bulk-actions {
    justify-content: center;
    flex-direction: column;
  }
}