/**
 * Standardized Modal Styling for JamWatHQ
 * See docs/MODAL_STYLE_STANDARD_20251029.md for full documentation
 * Generated: 2025-10-29
 *
 * Applies to: Login modals, TOS modals, Review popups
 *
 * Features:
 * - Consistent positioning (margin: 5% auto)
 * - Smooth slide-down animation
 * - Glowing box-shadow effect
 * - Backdrop blur (modern browsers)
 * - Responsive breakpoints
 * - Accessibility compliant
 */

/* ================================================
   CSS VARIABLES - Button Consistency
   ================================================ */
:root {
  --btn-standard-font-weight: 600;
  --btn-standard-gap: 0.55em;
  --btn-standard-line-height: 1.2;
  --btn-standard-transition: transform 0.2s ease, box-shadow 0.2s ease,
                             background-color 0.2s ease, color 0.2s ease,
                             border-color 0.2s ease;

  /* Agency Button Scaling */
  --agency-button-base-font-size: 0.8rem;
  --agency-button-base-padding-y: 0.35rem;
  --agency-button-base-padding-x: 0.9rem;
  --agency-button-scale: 1.2;
  --agency-button-font-size: calc(var(--agency-button-base-font-size) * var(--agency-button-scale));
  --agency-button-padding-y: calc(var(--agency-button-base-padding-y) * var(--agency-button-scale));
  --agency-button-padding-x: calc(var(--agency-button-base-padding-x) * var(--agency-button-scale));
  --agency-button-radius: 999px;

  /* Apply to standard buttons */
  --btn-standard-font-size: var(--agency-button-font-size);
  --btn-standard-padding-y: var(--agency-button-padding-y);
  --btn-standard-padding-x: var(--agency-button-padding-x);
  --btn-standard-radius: var(--agency-button-radius);
}

/* ================================================
   MODAL OVERLAY
   ================================================ */
.modal {
  display: none;
  position: fixed;
  z-index: 10001; /* Above all content, below critical system UI */
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.95); /* Dark backdrop for focus */
  backdrop-filter: blur(5px); /* Modern browsers - blur effect */
  -webkit-backdrop-filter: blur(5px); /* Safari support */
  justify-content: center;
  align-items: center;
}

/* Show state - use flex for proper centering */
.modal.show,
.modal[style*="display: block"],
.modal[style*="display: flex"] {
  display: flex !important;
}

/* ================================================
   MODAL CONTENT - Standard Size
   ================================================ */
.modal-content {
  background-color: #000000;
  border: 3px solid #ffee00;
  padding: 2em;
  text-align: left;
  border-radius: 10px;

  /* Positioning - User requirement */
  margin: 5% auto;
  width: 90%;
  max-width: 900px; /* INCREASED: Allow wider modals (was 500px) */
  position: relative;

  /* Animation */
  animation: slideDown 0.3s ease;

  /* Visual Effects - User requirement */
  box-shadow: 0 10px 40px rgba(255, 238, 0, 0.4);

  /* Typography */
  color: #919499;
  letter-spacing: 0.015em;
  box-sizing: border-box;
  font: inherit;
  vertical-align: baseline;
}

/* ================================================
   ANIMATION - Slide Down Effect
   ================================================ */
@keyframes slideDown {
  from {
    transform: translateY(-50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* ================================================
   MODAL TYPE SPECIFIC SIZING
   ================================================ */

/* Login/Auth Modal - Standard size */
.auth-modal-content {
  max-width: 500px;
}

/* TOS Modal - Wider for legal text */
.tos-modal-content {
  max-width: 650px;
}

/* Reviews Modal - Widest for multiple reviews */
.reviews-popup-content {
  max-width: 800px;
}

/* ================================================
   CLOSE BUTTON
   ================================================ */
.close-modal {
  color: #ffee00;
  float: right;
  font-size: 28px;
  font-weight: bold;
  line-height: 20px;
  cursor: pointer;
  transition: color 0.2s ease, transform 0.2s ease;
}

.close-modal:hover,
.close-modal:focus {
  color: #fff;
  transform: scale(1.1);
  text-decoration: none;
}

/* ================================================
   MODAL HEADERS
   ================================================ */
.modal-content h2 {
  color: #ffee00;
  margin-top: 0;
  margin-bottom: 1em;
  font-size: 1.8em;
  font-weight: 600;
}

.modal-content p {
  color: #ffffff;
  line-height: 1.6;
  margin-bottom: 1em;
}

/* ================================================
   MOBILE RESPONSIVENESS
   ================================================ */

/* Tablet and below */
@media (max-width: 768px) {
  .modal-content {
    width: 95%;
    margin: 3% auto;
    padding: 1.5em;
  }

  .modal-content h2 {
    font-size: 1.5em;
  }

  .close-modal {
    font-size: 24px;
  }
}

/* Mobile: 0-736px - Enhanced for touch devices */
@media (max-width: 736px) {
  /* Virtual keyboard handling */
  .modal {
    height: -webkit-fill-available;
    -webkit-transform: translateZ(0);
  }

  .modal-content {
    width: 95%;
    margin: 10px auto;
    padding: 15px;
    max-height: 90vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    touch-action: manipulation; /* Prevent double-tap zoom */
  }

  /* Touch targets - minimum 44x44px */
  .modal-content .btn-standard {
    min-height: 44px;
    padding: 12px 20px;
    font-size: 0.95em;
  }

  /* Touch feedback */
  .btn-standard {
    -webkit-tap-highlight-color: transparent;
  }

  .btn-standard:active {
    transform: scale(0.98);
    transition: transform 0.1s;
  }

  /* Button spacing */
  .modal-content .button-container {
    gap: 0.8em;
  }
}

/* Mobile phones - legacy breakpoint */
@media (max-width: 480px) {
  .modal-content {
    width: 98%;
    padding: 1em;
  }

  .modal-content h2 {
    font-size: 1.3em;
  }

  .close-modal {
    font-size: 20px;
  }
}

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

/* Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  .modal-content {
    animation: none;
  }

  .close-modal {
    transition: none;
  }
}

/* Focus styles for keyboard navigation */
.modal-content button:focus,
.modal-content a:focus,
.close-modal:focus {
  outline: 2px solid #ffee00;
  outline-offset: 2px;
}

/* ================================================
   MODAL BUTTON GROUPS
   ================================================ */

/* Button container inside modals */
.modal-content .tos-modal-buttons,
.modal-content > div[style*="display: flex"] {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1em;
  margin-top: 1.5em;
}

/* Auth modal button container - See docs/modal-style-audit.md */
.auth-modal-actions {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  gap: 0.8em !important; /* Space between buttons */
  margin-top: 1.5em;
  width: 100%;
}

/* Remove any margin from buttons inside auth-modal-actions */
.auth-modal-actions .auth-modal-btn {
  margin: 0 !important;
}

/* Override any margins from btn-google, btn-facebook, btn-secondary classes */
.auth-modal-actions .btn-google,
.auth-modal-actions .btn-facebook,
.auth-modal-actions .btn-secondary {
  margin: 0 !important;
  margin-top: 0 !important;
  margin-bottom: 0 !important;
}

/* Auth modal buttons - Pill-shaped, equal sizing */
.auth-modal-btn {
  width: 300px !important;
  max-width: 90%;
  border-radius: 999px !important; /* Pill shape (fully rounded) */
  padding: 0.85em 2em !important;
  font-size: 1em !important;
  display: flex !important;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  white-space: nowrap;
  box-sizing: border-box;
}

/* Ensure Cancel button matches other buttons exactly */
.auth-modal-btn.btn-secondary {
  width: 300px !important;
  padding: 0.85em 2em !important;
  font-size: 1em !important;
}

/* Icon sizing within buttons */
.auth-modal-btn i {
  flex-shrink: 0;
  font-size: 1.1em;
}

/* Mobile responsive buttons */
@media (max-width: 480px) {
  .auth-modal-btn {
    width: 100% !important;
    max-width: 300px;
    padding: 0.8em 1.5em !important;
    font-size: 0.95em !important;
  }

  /* Cancel button mobile sizing */
  .auth-modal-btn.btn-secondary {
    width: 100% !important;
    padding: 0.8em 1.5em !important;
    font-size: 0.95em !important;
  }
}

/* ================================================
   Z-INDEX HIERARCHY
   ================================================ */

/* Ensure modals are above profile hub */
.modal {
  z-index: 10001 !important;
}

/* Ensure modal content is above backdrop */
.modal-content {
  z-index: 10002;
}

/* ================================================
   LEGACY OVERRIDE
   ================================================ */

/* Override old positioning methods */
.modal-content[style*="top: 50%"] {
  top: auto !important;
  transform: none !important;
  animation: slideDown 0.3s ease !important;
}

/* REMOVED: Problematic .modal[style] rule that prevented closing
   See docs/modal-cancel-issue.md for details */

/* ================================================
   PRINT STYLES
   ================================================ */

@media print {
  .modal {
    display: none !important;
  }
}