/* ============================================
   BowlersAI Web Portal — Design System
   Matches marketing site aesthetic
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  /* Brand */
  --color-primary: #2EBBED;
  --color-primary-dark: #1A9FD1;
  --color-accent: #0D679E;
  --color-accent-dark: #0A5180;

  /* Light theme (default) */
  --color-bg: #FAFBFC;
  --color-surface: #FFFFFF;
  --color-text: #1E293B;
  --color-text-secondary: #64748B;
  --color-text-muted: #94A3B8;
  --color-border: #E2E8F0;
  --color-border-light: #F1F5F9;

  /* Cards */
  --card-bg: #FFFFFF;
  --card-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 4px 12px rgba(0, 0, 0, 0.03);
  --card-shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.08);
  --card-border: #F1F5F9;

  /* Typography */
  --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Border radius */
  --radius-sm: 0.75rem;
  --radius-md: 1.25rem;
  --radius-lg: 1.75rem;

  /* Transitions */
  --transition-smooth: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-fast: all 0.2s ease;
}

/* --- Dark Mode --- */
[data-theme="dark"] {
  --color-bg: #0F172A;
  --color-surface: #1E293B;
  --color-text: #F8FAFC;
  --color-text-secondary: #CBD5E1;
  --color-text-muted: #94A3B8;
  --color-border: #334155;
  --color-border-light: #1E293B;

  --card-bg: #1E293B;
  --card-shadow: 0 1px 3px rgba(0, 0, 0, 0.2), 0 4px 12px rgba(0, 0, 0, 0.15);
  --card-shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.3);
  --card-border: #334155;
}

/* --- Reset & Base --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color 0.3s ease, color 0.3s ease;
  min-height: 100vh;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

/* --- Noise Overlay --- */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
h3 { font-size: clamp(1.125rem, 2vw, 1.375rem); }

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

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: var(--transition-smooth);
  white-space: nowrap;
  text-decoration: none;
}

.btn:hover {
  transform: scale(1.03);
}

.btn:active {
  transform: scale(0.98);
}

.btn--primary {
  background: var(--color-primary);
  color: #FFFFFF;
  width: 100%;
}

.btn--primary:hover {
  background: var(--color-primary-dark);
  box-shadow: 0 4px 16px rgba(46, 187, 237, 0.3);
}

.btn--primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.btn--secondary {
  background: transparent;
  color: var(--color-text-secondary);
  border: none;
  width: 100%;
  padding: 0.625rem 2rem;
}

.btn--secondary:hover {
  color: var(--color-primary);
}

.btn--outline {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
  width: auto;
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
}

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

/* --- Portal Header --- */
.portal-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 0.75rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.portal-header__left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.portal-header__logo {
  height: 32px;
  width: auto;
}

.portal-header__right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* --- Theme Toggle --- */
.theme-toggle {
  background: none;
  border: 1px solid var(--color-border);
  cursor: pointer;
  padding: 0.4rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  transition: var(--transition-fast);
  width: 36px;
  height: 36px;
}

.theme-toggle:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: none;
}

.theme-toggle svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* --- Portal Container --- */
.portal-container {
  max-width: 480px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  min-height: calc(100vh - 60px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.portal-container--top {
  justify-content: flex-start;
  padding-top: 3rem;
}

.portal-container--wide {
  max-width: 900px;
}

/* --- Portal Card --- */
.portal-card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--card-border);
  box-shadow: var(--card-shadow);
  padding: 2.5rem;
  text-align: center;
}

.portal-card__icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  border-radius: 1rem;
}

.portal-card__title {
  margin-bottom: 0.5rem;
}

.portal-card__subtitle {
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  margin-bottom: 2rem;
}

/* --- Login Container --- */
.login-container {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--card-border);
  box-shadow: var(--card-shadow);
  padding: 2.5rem;
  width: 100%;
  text-align: center;
}

.logo-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 1.5rem;
}

.logo-area h1 {
  margin: 0;
  color: var(--color-primary);
}

.logo-area p {
  color: var(--color-text-secondary);
  margin-top: 0.5rem;
}

/* --- Form Inputs --- */
.form-group {
  margin-bottom: 1.25rem;
  text-align: left;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.375rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: var(--transition-fast);
  box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(46, 187, 237, 0.15);
}

.form-group input::placeholder {
  color: var(--color-text-muted);
}

/* Standalone inputs (login page) */
input.standalone-input {
  width: 100%;
  padding: 0.875rem 1rem;
  margin: 0.625rem 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: var(--transition-fast);
  box-sizing: border-box;
}

input.standalone-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(46, 187, 237, 0.15);
}

input.standalone-input::placeholder {
  color: var(--color-text-muted);
}

/* --- Checkbox --- */
.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  text-align: left;
  margin: 1.5rem 0;
}

.checkbox-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  min-width: 18px;
  margin-top: 2px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.checkbox-group label {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  cursor: pointer;
}

.checkbox-group a {
  color: var(--color-primary);
  text-decoration: underline;
}

.checkbox-group a:hover {
  color: var(--color-primary-dark);
}

/* --- Payment Section --- */
.payment-section {
  margin: 1.5rem 0;
  padding: 1.25rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 12px;
}

.payment-section h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 0.5rem 0;
}

.payment-section__description {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  margin: 0 0 0.5rem 0;
  line-height: 1.5;
}

.payment-section__note {
  font-size: 0.8rem;
  color: var(--color-primary-dark);
  font-weight: 500;
  margin: 0 0 1rem 0;
}

.payment-section label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

#card-element {
  padding: 12px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-surface);
  transition: border-color 0.2s ease;
}

#card-element:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(46, 187, 237, 0.1);
}

#card-errors {
  color: #e74c3c;
  font-size: 0.8rem;
  margin-top: 0.5rem;
  min-height: 1.2em;
}

/* --- Sign-In Buttons --- */
.google-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 0.875rem;
  margin-top: 0.625rem;
  background-color: #FFFFFF;
  color: #3c4043;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  font-family: var(--font-body);
  transition: var(--transition-fast);
}

.google-btn:hover {
  background-color: #f7f8f8;
  border-color: var(--color-primary);
}

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

.apple-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 0.875rem;
  margin-top: 0.625rem;
  background-color: #000000;
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  font-family: var(--font-body);
  transition: var(--transition-fast);
}

.apple-btn:hover {
  background-color: #1a1a1a;
}

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

.email-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 0.875rem;
  margin-top: 0.625rem;
  background-color: var(--color-text-muted);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  font-family: var(--font-body);
  transition: var(--transition-fast);
}

.email-btn:hover {
  background-color: var(--color-text-secondary);
}

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

/* --- Divider --- */
.divider {
  display: flex;
  align-items: center;
  margin: 1rem 0 0.375rem 0;
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.divider::before,
.divider::after {
  content: '';
  flex: 1;
  border-bottom: 1px solid var(--color-border);
}

.divider span {
  padding: 0 12px;
}

/* --- Messages --- */
.message {
  font-size: 0.875rem;
  margin-top: 0.75rem;
  min-height: 1.2em;
  color: var(--color-text-secondary);
}

.message.error {
  color: #EF4444;
}

.message.success {
  color: #10B981;
}

/* --- Choice Cards (Landing Page) --- */
.choice-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.choice-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--card-shadow);
  padding: 2.5rem 2rem;
  text-align: center;
  cursor: pointer;
  transition: var(--transition-smooth);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.choice-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--card-shadow-hover);
  border-color: var(--color-primary);
}

.choice-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(46, 187, 237, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
}

.choice-card__icon svg {
  width: 28px;
  height: 28px;
  fill: var(--color-primary);
}

.choice-card__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
}

.choice-card__desc {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

/* --- Dashboard Styles --- */
.dashboard-body {
  display: block;
  height: auto;
}

.content-area {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

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

.sort-btn {
  padding: 0.5rem 1rem;
  background-color: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.875rem;
  font-family: var(--font-body);
  font-weight: 600;
  transition: var(--transition-fast);
}

.sort-btn:hover {
  background-color: var(--color-primary-dark);
}

/* --- Info Banner --- */
.info-banner {
  background: rgba(46, 187, 237, 0.08);
  border: 1px solid rgba(46, 187, 237, 0.25);
  border-radius: var(--radius-sm);
  padding: 0.875rem 1.25rem;
  margin-bottom: 1.25rem;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

/* --- Record Cards (Dashboard) --- */
.record-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-bottom: 1rem;
  box-shadow: var(--card-shadow);
  transition: var(--transition-smooth);
}

.record-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--card-shadow-hover);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.badge {
  background: rgba(46, 187, 237, 0.1);
  color: var(--color-primary);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge--coach {
  background: rgba(16, 185, 129, 0.1);
  color: #10B981;
}

.badge--expired {
  background: rgba(239, 68, 68, 0.1);
  color: #EF4444;
}

.card-title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.375rem;
  color: var(--color-text);
}

.card-detail {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  margin-bottom: 0.25rem;
}

.empty-state {
  text-align: center;
  color: var(--color-text-muted);
  margin-top: 4rem;
  font-size: 0.9375rem;
}

/* --- Generic Detail View --- */
.generic-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-bottom: 1rem;
  box-shadow: var(--card-shadow);
}

.generic-header {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-border);
  padding-bottom: 1rem;
  margin-bottom: 1rem;
  text-transform: capitalize;
}

.generic-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.generic-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: 1px solid var(--color-border-light);
  padding-bottom: 8px;
}

.generic-row:last-child {
  border-bottom: none;
}

.generic-key {
  font-weight: 600;
  color: var(--color-text-secondary);
  flex: 1;
  font-size: 0.875rem;
}

.generic-value {
  font-size: 0.9375rem;
  color: var(--color-text);
  text-align: right;
  flex: 1;
  word-wrap: break-word;
}

.generic-footer {
  border-top: 2px solid var(--color-border);
  padding-top: 1rem;
  margin-top: 1rem;
}

/* --- Snapshot Image --- */
.snapshot-image-container {
  margin-top: 1rem;
  text-align: center;
}

.snapshot-image {
  max-width: 100%;
  border-radius: var(--radius-sm);
  box-shadow: var(--card-shadow);
}

/* --- Loading Overlay --- */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.loading-overlay__card {
  background: var(--color-surface);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-md);
  padding: 2rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.loading-overlay__spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.loading-overlay__text {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text);
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* --- Thank You / Pending --- */
.pending-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.pending-icon svg {
  width: 40px;
  height: 40px;
  fill: #10B981;
}

/* --- Footer --- */
.portal-footer {
  text-align: center;
  padding: 2rem 1.5rem;
  border-top: 1px solid var(--color-border);
  margin-top: 2rem;
}

.portal-footer__links {
  margin-bottom: 0.75rem;
}

.portal-footer__links a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  margin: 0 1rem;
  transition: var(--transition-fast);
}

.portal-footer__links a:hover {
  color: var(--color-primary);
}

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

/* --- Responsive --- */
@media (max-width: 640px) {
  .portal-card {
    padding: 2rem 1.5rem;
  }

  .login-container {
    padding: 2rem 1.5rem;
  }

  .choice-grid {
    grid-template-columns: 1fr;
  }

  .portal-container {
    padding: 1.5rem 1rem;
  }

  .content-area {
    padding: 1rem;
  }

  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.375rem; }
}