/* ==========================================
   SPORTGATE - DESIGN SYSTEM
   Color Scheme: Black/Dark Grey + Neon Green + White
   ========================================== */

:root {
  /* Color Palette */
  --color-black: #000000;
  --color-dark-grey: #1a1a1a;
  --color-medium-grey: #2a2a2a;
  --color-light-grey: #3a3a3a;
  --color-neon-green: #39ff14;
  --color-neon-green-glow: rgba(57, 255, 20, 0.5);
  --color-neon-green-dark: #2dd10f;
  --color-white: #ffffff;
  --color-off-white: #f5f5f5;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--color-black) 0%, var(--color-dark-grey) 100%);
  --gradient-neon: linear-gradient(135deg, var(--color-neon-green) 0%, #2dd10f 100%);
  --gradient-overlay: linear-gradient(180deg, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.4) 100%);

  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 6rem;

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6);
  --shadow-neon: 0 0 20px var(--color-neon-green-glow), 0 0 40px var(--color-neon-green-glow);
  --shadow-neon-sm: 0 0 10px var(--color-neon-green-glow);

  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-base: 250ms ease-in-out;
  --transition-slow: 400ms ease-in-out;
}

/* ==========================================
   RESET & BASE STYLES
   ========================================== */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  background: var(--color-black);
  color: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ==========================================
   TYPOGRAPHY
   ========================================== */

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 900;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 800;
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 700;
}

h4 {
  font-size: clamp(1.25rem, 2.5vw, 2rem);
  font-weight: 600;
}

p {
  margin-bottom: var(--spacing-md);
  color: var(--color-off-white);
}

a {
  color: var(--color-neon-green);
  text-decoration: none;
  transition: all var(--transition-base);
}

a:hover {
  color: var(--color-neon-green-dark);
  text-shadow: var(--shadow-neon-sm);
}

/* ==========================================
   UTILITY CLASSES
   ========================================== */

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.section {
  padding: var(--spacing-3xl) 0;
  position: relative;
}

.text-center {
  text-align: center;
}

.neon-text {
  color: var(--color-neon-green);
  text-shadow: var(--shadow-neon-sm);
}

.gradient-text {
  background: var(--gradient-neon);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Section Components */
.section-header {
  margin-bottom: var(--spacing-3xl);
  text-align: center;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 800;
  margin-bottom: var(--spacing-sm);
}

.section-subtitle {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  color: var(--color-neon-green);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: var(--spacing-sm);
  display: block;
}

.section-description {
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  color: var(--color-off-white);
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Stat Components */
.stat-item {
  text-align: center;
  padding: var(--spacing-md);
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1;
  color: var(--color-white);
  margin-bottom: var(--spacing-xs);
}

.stat-label {
  font-size: 0.9rem;
  color: var(--color-off-white);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
}

/* Form Styles */
.form-group {
  margin-bottom: var(--spacing-md);
}

.form-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-neon-green);
  margin-bottom: var(--spacing-xs);
}

/* ==========================================
   MODALS (Global)
   ========================================== */

.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  z-index: 9999;
  align-items: flex-start;
  justify-content: center;
  padding-top: 100px;
  overflow-y: auto;
  backdrop-filter: blur(8px);
}

.modal.active {
  display: flex !important;
}

.modal-content {
  background: var(--color-dark-grey);
  padding: 30px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-neon-green);
  width: 90%;
  max-width: 600px;
  position: relative;
  box-shadow: var(--shadow-neon);
}

.close-modal {
  position: absolute;
  top: 15px;
  right: 15px;
  color: white;
  font-size: 2rem;
  cursor: pointer;
  z-index: 10;
  line-height: 1;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.3);
  transition: all 0.2s;
}

.close-modal:hover {
  background: var(--color-neon-green);
  color: black;
  transform: rotate(90deg);
}

/* Splash Screen / Loading */
#splash-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-black);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease-out, visibility 0.5s;
}

#splash-screen.hidden {
  opacity: 0;
  visibility: hidden;
}

.splash-loader {
  width: 50px;
  height: 50px;
  border: 4px solid rgba(57, 255, 20, 0.1);
  border-top: 4px solid var(--color-neon-green);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

/* ==========================================
   BUTTONS
   ========================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: 1rem 2rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-neon-green);
  color: var(--color-black);
  box-shadow: var(--shadow-neon);
}

.btn-primary:hover {
  background: var(--color-neon-green-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-neon), var(--shadow-lg);
}

.btn-secondary {
  background: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-neon-green);
}

.btn-secondary:hover {
  background: var(--color-neon-green);
  color: var(--color-black);
  box-shadow: var(--shadow-neon);
}

.btn-ghost {
  background: transparent;
  color: var(--color-neon-green);
  border: 1px solid var(--color-light-grey);
}

.btn-ghost:hover {
  border-color: var(--color-neon-green);
  box-shadow: var(--shadow-neon-sm);
}

.btn-success {
  background: var(--color-neon-green);
  color: var(--color-black);
  border: none;
  animation: pulse 2s infinite;
}

.btn-success:hover {
  background: var(--color-neon-green-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-neon-sm);
}

.btn-success:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* ==========================================
   CARDS
   ========================================== */

.card {
  background: var(--color-dark-grey);
  border: 1px solid var(--color-light-grey);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  transition: all var(--transition-base);
}

.card:hover {
  border-color: var(--color-neon-green);
  box-shadow: var(--shadow-neon-sm);
  transform: translateY(-4px);
}

.card-header {
  margin-bottom: var(--spacing-md);
}

.card-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--spacing-xs);
}

.card-description {
  color: var(--color-off-white);
  font-size: 0.95rem;
}

/* ==========================================
   GRID LAYOUTS
   ========================================== */

.grid {
  display: grid;
  gap: var(--spacing-lg);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* ==========================================
   ANIMATIONS
   ========================================== */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.7;
  }
}

@keyframes neonPulse {

  0%,
  100% {
    box-shadow: var(--shadow-neon);
  }

  50% {
    box-shadow: 0 0 30px var(--color-neon-green-glow), 0 0 60px var(--color-neon-green-glow);
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease-out forwards;
}

.fade-in {
  animation: fadeIn 0.8s ease-out forwards;
}

/* ==========================================
   RESPONSIVE
   ========================================== */

@media (max-width: 768px) {
  :root {
    --spacing-3xl: 3rem;
    --spacing-2xl: 2.5rem;
  }

  .section {
    padding: var(--spacing-2xl) 0;
  }

  .container {
    padding: 0 var(--spacing-md);
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

/* ==========================================
   ACCESSIBILITY
   ========================================== */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}


/* ==========================================
   AVATAR SELECTION UI
   ========================================== */

.btn-option {
  background: transparent;
  border: 1px solid var(--color-light-grey);
  color: var(--color-off-white);
  padding: 8px;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.2s;
}

.btn-option:hover {
  border-color: var(--color-neon-green);
  background: rgba(255, 255, 255, 0.05);
}

.btn-option.active {
  background: var(--color-neon-green);
  color: var(--color-black);
  border-color: var(--color-neon-green);
  font-weight: bold;
}

.avatar-icon-btn {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 2px solid transparent;
  padding: 0;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.2s;
  background: #000;
}

.avatar-icon-btn img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.avatar-icon-btn:hover {
  transform: scale(1.1);
  border-color: var(--color-neon-green);
}


/* ==========================================
   DASHBOARD SPECIFIC - REPUTATION TOOLTIP
   ========================================== */
.reputation-score-container {
  position: relative;
  cursor: help;
}

.reputation-tooltip {
  visibility: hidden;
  opacity: 0;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--color-dark-grey);
  border: 1px solid var(--color-neon-green);
  border-radius: var(--radius-lg);
  padding: 15px;
  width: 250px;
  box-shadow: var(--shadow-xl), var(--shadow-neon-sm);
  z-index: 100;
  transition: all 0.3s ease-in-out;
  /* Critical for interaction: add a delay before hiding so mouse can bridge the gap */
  transition-delay: 0.1s;
}

/* Show on hover */
.reputation-score-container:hover .reputation-tooltip,
.reputation-tooltip:hover {
  visibility: visible;
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  transition-delay: 0s;
  /* Instant show */
}

/* Bridge gap if any */
.reputation-tooltip::before {
  content: "";
  position: absolute;
  top: -20px;
  left: 0;
  width: 100%;
  height: 20px;
  background: transparent;
}

/* ==========================================
   MARKETABILITY / SPONSORSHIP CARD
   ========================================== */
.marketability-card {
  background: linear-gradient(145deg, #1a1a1a, #0d0d0d) !important;
  border: 1px solid rgba(255, 215, 0, 0.2) !important;
  position: relative;
  overflow: hidden;
}

.marketability-card:hover {
  border-color: gold !important;
  box-shadow: 0 0 20px rgba(255, 215, 0, 0.1) !important;
}

.marketability-label-tag {
  position: absolute;
  top: 15px;
  right: -35px;
  transform: rotate(45deg);
  background: gold;
  color: black;
  font-size: 0.6rem;
  font-weight: 900;
  padding: 4px 40px;
  letter-spacing: 1.5px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
  pointer-events: none;
}

.brand-tier-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.tier-elite {
  background: gold;
  color: black;
  box-shadow: 0 0 15px rgba(255, 215, 0, 0.4);
}

.tier-ready {
  background: var(--color-neon-green);
  color: black;
}

.tier-emerging {
  background: #444;
  color: #fff;
}

.tier-base {
  background: #222;
  color: #666;
}

.marketability-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 20px;
  margin-top: 10px;
}

.marketability-score-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-right: 1px solid rgba(255, 255, 255, 0.05);
  padding-right: 20px;
}

.marketability-suggestions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.suggestion-item {
  font-size: 0.8rem;
  background: rgba(255, 255, 255, 0.02);
  padding: 8px 12px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-left: 3px solid transparent;
  transition: all 0.2s;
}

.suggestion-item.high {
  border-left-color: #ff4444;
}

.suggestion-item.medium {
  border-left-color: gold;
}

/* ==========================================
   TECHNIQUE LAB - AI ANALYSIS MOCKUP
   ========================================== */
.technique-lab-card {
  background: radial-gradient(circle at top right, #111, #000) !important;
  border: 1px solid rgba(57, 255, 20, 0.15) !important;
  position: relative;
}

.lab-status-tag {
  position: absolute;
  top: 20px;
  right: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-neon-green);
  background: rgba(57, 255, 20, 0.05);
  padding: 4px 10px;
  border-radius: 4px;
}

.lab-pulse-dot {
  width: 6px;
  height: 6px;
  background: var(--color-neon-green);
  border-radius: 50%;
  animation: pulse 1.5s infinite;
}

.technique-lab-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 25px;
  margin-top: 15px;
}

.analysis-viewport {
  position: relative;
  aspect-ratio: 16/9;
  background: #000;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid #333;
}

.skeleton-overlay-placeholder {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    linear-gradient(rgba(57, 255, 20, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 255, 20, 0.05) 1px, transparent 1px);
  background-size: 20px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.mock-skeleton {
  width: 100%;
  height: 100%;
  opacity: 0.4;
  stroke: var(--color-neon-green);
  stroke-width: 2;
  fill: none;
}

.lab-metrics-column {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.lab-metric-card {
  background: rgba(255, 255, 255, 0.02);
  padding: 15px;
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-neon-green);
}

.lab-metric-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  color: #888;
  letter-spacing: 1px;
  margin-bottom: 5px;
}

.lab-metric-value {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
}

.lab-metric-sub {
  font-size: 0.7rem;
  color: var(--color-neon-green);
}

.lab-upload-zone {
  border: 2px dashed #444;
  padding: 30px;
  text-align: center;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all 0.2s;
}

.lab-upload-zone:hover {
  border-color: var(--color-neon-green);
  background: rgba(57, 255, 20, 0.02);
}

@media (max-width: 900px) {
  .technique-lab-grid {
    grid-template-columns: 1fr;
  }
}

.suggestion-item.low {
  border-left-color: #3498db;
}

.suggestion-item.complete {
  border-left-color: var(--color-neon-green);
  opacity: 0.6;
}

.suggestion-icon {
  font-size: 1rem;
}

@media (max-width: 600px) {
  .marketability-grid {
    grid-template-columns: 1fr;
  }

  .marketability-score-box {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-right: 0;
    padding-bottom: 20px;
  }
}

/* ==========================================
   SUCCESS ROADMAP - PLAYER GUIDANCE
   ========================================== */
.roadmap-card {
  background: linear-gradient(180deg, #111 0%, #080808 100%) !important;
  border: 1px solid rgba(255, 255, 255, 0.05) !important;
  padding: 30px !important;
  margin-top: 25px !important;
}

.roadmap-timeline {
  position: relative;
  display: flex;
  justify-content: space-between;
  margin: 40px 0 20px 0;
  padding: 0 40px;
}

.roadmap-timeline::before {
  content: '';
  position: absolute;
  top: 15px;
  left: 60px;
  right: 60px;
  height: 2px;
  background: rgba(255, 255, 255, 0.1);
  z-index: 1;
}

.roadmap-step {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 120px;
}

.step-node {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #222;
  border: 2px solid #444;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: bold;
  margin-bottom: 12px;
  transition: all 0.3s;
}

.roadmap-step.active .step-node {
  background: var(--color-neon-green);
  border-color: var(--color-neon-green);
  color: #000;
  box-shadow: 0 0 15px var(--color-neon-green);
}

.roadmap-step.completed .step-node {
  background: #333;
  border-color: var(--color-neon-green);
  color: var(--color-neon-green);
}

.step-label {
  font-size: 0.75rem;
  font-weight: bold;
  color: #888;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.roadmap-step.active .step-label {
  color: #fff;
}

.roadmap-details {
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-top: 30px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.current-target-title {
  color: var(--color-neon-green);
  font-size: 0.9rem;
  font-weight: 800;
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.roadmap-tasks {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 15px;
}

.task-item {
  background: rgba(0, 0, 0, 0.3);
  padding: 15px;
  border-radius: 8px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  border: 1px solid transparent;
  transition: 0.2s;
}

.task-item:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
}

.task-icon {
  font-size: 1.1rem;
}

.task-info h4 {
  font-size: 0.85rem;
  margin: 0 0 5px 0;
  color: #fff;
}

.task-info p {
  font-size: 0.75rem;
  color: #aaa;
  margin: 0;
  line-height: 1.4;
}

.roadmap-progress-bar {
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  margin-top: 10px;
  overflow: hidden;
}

.roadmap-progress-fill {
  height: 100%;
  background: var(--color-neon-green);
  width: 0%;
  transition: width 1s ease-out;
}

@media (max-width: 768px) {
  .roadmap-timeline {
    padding: 0;
  }

  .roadmap-step {
    width: 80px;
  }
}