/**
 * Privacy Policy Page Styles
 *
 * Clean, readable legal document styling with sticky TOC.
 *
 * @package GFX_Theme
 * @since 1.0.0
 */

/* ========================================
   PAGE HEADER
   ======================================== */

.gfx-legal-header {
  background: linear-gradient(180deg, #1E88E5 0%, var(--gfx-blue-medium) 100%);
  color: var(--gfx-white);
  padding: var(--gfx-space-16) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Grid pattern overlay */
.gfx-legal-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 30px,
      rgba(255,255,255,0.035) 30px,
      rgba(255,255,255,0.035) 31px
    ),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 30px,
      rgba(255,255,255,0.035) 30px,
      rgba(255,255,255,0.035) 31px
    );
  background-size: 31px 31px;
  pointer-events: none;
}

.gfx-legal-header .gfx-eyebrow {
  color: var(--gfx-white);
}

.gfx-legal-header .gfx-page-title {
  color: #ffd900;
  margin-bottom: var(--gfx-space-4);
}

.gfx-legal-header .gfx-lead {
  color: rgba(255, 255, 255, 0.85);
  max-width: 600px;
  margin: 0 auto;
}

/* ========================================
   CONTENT AREA - Two Column Layout
   ======================================== */

.gfx-legal-content {
  padding: var(--gfx-space-12) 0;
}

.gfx-legal-content .container {
  max-width: 1100px;
}

.gfx-legal-body {
  display: block;
  max-width: 800px;
  margin: 0 auto;
}

/* Add left padding when TOC is open - desktop only */
@media (min-width: 992px) {
  body.toc-open .gfx-legal-body {
    margin-left: 300px;
    margin-right: auto;
    transition: margin 0.3s ease;
  }
}

.gfx-legal-main {
  max-width: 100%;
}

/* ========================================
   STICKY TABLE OF CONTENTS
   ======================================== */

/* Desktop TOC - Fixed left panel - starts collapsed */
.gfx-legal-toc {
  position: fixed;
  top: 80px;
  left: 0;
  bottom: 0;
  width: 280px;
  background: var(--gfx-white);
  border-radius: 0;
  padding: var(--gfx-space-5);
  padding-right: var(--gfx-space-6);
  box-shadow: 2px 0 10px rgba(0, 0, 0, 0.08);
  overflow-y: auto;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 100;
  transform: translateX(-100%);
}

/* Show panel when body has toc-open class (controlled by JS) */
body.toc-open .gfx-legal-toc {
  transform: translateX(0);
}

/* Desktop TOC Tab - Always visible on left edge */
.gfx-desktop-toc-tab {
  position: fixed;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  writing-mode: vertical-rl;
  text-orientation: mixed;
  background: var(--gfx-white);
  color: var(--gfx-primary);
  border: none;
  padding: 16px 10px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  z-index: 99;
  box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
  border-radius: 0 8px 8px 0;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.3s ease;
}

.gfx-desktop-toc-tab:hover {
  background: var(--gfx-light);
}

.gfx-desktop-toc-tab i {
  font-size: 14px;
  transform: rotate(90deg);
  transition: transform 0.3s ease;
}

/* When TOC is open, move tab to the right of the panel */
/* Move tab to right of panel when TOC is open */
body.toc-open .gfx-desktop-toc-tab {
  left: 280px;
}

body.toc-open .gfx-desktop-toc-tab i {
  transform: rotate(-90deg);
}

/* Hide old toggle button - we use tab now */
.gfx-toc-toggle {
  display: none;
}

.gfx-legal-toc-title {
  font-size: var(--gfx-text-sm);
  font-weight: var(--gfx-font-bold);
  color: var(--gfx-gray);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--gfx-space-4);
  padding-bottom: var(--gfx-space-3);
  border-bottom: 1px solid var(--gfx-border-color);
}

.gfx-legal-toc ol {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: toc-counter;
}

.gfx-legal-toc li {
  margin-bottom: var(--gfx-space-1);
  counter-increment: toc-counter;
}

.gfx-legal-toc a {
  display: flex;
  align-items: flex-start;
  gap: var(--gfx-space-2);
  padding: var(--gfx-space-2) var(--gfx-space-3);
  color: var(--gfx-gray);
  text-decoration: none;
  font-size: var(--gfx-text-sm);
  line-height: 1.4;
  border-left: 3px solid transparent;
  transition: all var(--gfx-transition);
}

.gfx-legal-toc a::before {
  content: counter(toc-counter) ".";
  flex-shrink: 0;
  font-weight: var(--gfx-font-semibold);
  min-width: 20px;
}

.gfx-legal-toc a:hover {
  color: var(--gfx-primary);
  background: var(--gfx-light);
}

/* Active state */
.gfx-legal-toc a.active {
  color: var(--gfx-primary);
  background: rgba(var(--gfx-primary-rgb), 0.08);
  border-left-color: var(--gfx-primary);
  font-weight: var(--gfx-font-medium);
}

/* Progress indicator (optional) */
.gfx-legal-toc-progress {
  height: 3px;
  background: var(--gfx-light);
  border-radius: 2px;
  margin-bottom: var(--gfx-space-4);
  overflow: hidden;
}

.gfx-legal-toc-progress-bar {
  height: 100%;
  background: var(--gfx-primary);
  width: 0%;
  transition: width 0.1s ease;
}

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

.gfx-legal-main h2 {
  font-size: var(--gfx-text-2xl);
  color: var(--gfx-primary-dark);
  margin-top: var(--gfx-space-10);
  margin-bottom: var(--gfx-space-4);
  padding-bottom: var(--gfx-space-2);
  border-bottom: 2px solid var(--gfx-light);
  scroll-margin-top: 100px;
}

.gfx-legal-main h2:first-child {
  margin-top: 0;
}

.gfx-legal-main h3 {
  font-size: var(--gfx-text-xl);
  color: var(--gfx-dark);
  margin-top: var(--gfx-space-6);
  margin-bottom: var(--gfx-space-3);
}

.gfx-legal-main p {
  font-size: var(--gfx-text-base);
  line-height: var(--gfx-leading-relaxed);
  color: var(--gfx-dark);
  margin-bottom: var(--gfx-space-4);
}

.gfx-legal-main ul,
.gfx-legal-main ol {
  margin-bottom: var(--gfx-space-4);
  padding-left: var(--gfx-space-6);
}

.gfx-legal-main li {
  margin-bottom: var(--gfx-space-2);
  line-height: var(--gfx-leading-relaxed);
}

.gfx-legal-main a {
  color: var(--gfx-primary);
  text-decoration: underline;
}

.gfx-legal-main a:hover {
  color: var(--gfx-primary-dark);
}

/* ========================================
   CONTACT SECTION
   ======================================== */

.gfx-legal-contact {
  background: var(--gfx-light);
  padding: var(--gfx-space-6);
  margin-top: var(--gfx-space-8);
}

.gfx-legal-contact h3 {
  margin-top: 0;
}

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

/* ========================================
   MOBILE BOTTOM SHEET TOC
   ======================================== */

/* Mobile TOC Tab - Hidden on desktop */
.gfx-mobile-toc-tab {
  display: none;
}

/* Mobile TOC Overlay */
.gfx-mobile-toc-overlay {
  display: none;
}

/* Mobile TOC Panel - Hidden on desktop */
.gfx-mobile-toc-panel {
  display: none;
}

@media (max-width: 991.98px) {
  .gfx-legal-header {
    padding: var(--gfx-space-10) 0;
  }

  .gfx-legal-body {
    display: block;
    margin-left: auto;
  }

  /* Hide desktop TOC and tab on mobile */
  .gfx-legal-toc,
  .gfx-desktop-toc-tab {
    display: none;
  }

  .gfx-legal-main {
    max-width: 100%;
  }

  /* Mobile TOC Tab - Fixed at bottom edge */
  .gfx-mobile-toc-tab {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--gfx-white);
    color: var(--gfx-primary);
    border: none;
    padding: 14px 24px;
    border-radius: 0;
    font-size: 14px;
    font-weight: 600;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    z-index: 1000;
    transition: all 0.3s ease;
    border-top: 1px solid var(--gfx-border-color);
  }

  .gfx-mobile-toc-tab:hover {
    background: var(--gfx-light);
  }

  .gfx-mobile-toc-tab i {
    font-size: 16px;
    transition: transform 0.3s ease;
  }

  .gfx-mobile-toc-tab i.bi-chevron-up {
    transform: rotate(0deg);
  }

  /* Hide tab when panel is open */
  .gfx-mobile-toc-tab.hidden {
    transform: translateY(100%);
  }

  /* Mobile TOC Overlay */
  .gfx-mobile-toc-overlay {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
  }

  .gfx-mobile-toc-overlay.active {
    opacity: 1;
    visibility: visible;
  }

  /* Mobile TOC Panel - Bottom Sheet (no rounded corners) */
  .gfx-mobile-toc-panel {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--gfx-white);
    border-radius: 0;
    max-height: 70vh;
    z-index: 1002;
    transform: translateY(100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
  }

  .gfx-mobile-toc-panel.active {
    transform: translateY(0);
  }

  /* Panel Header */
  .gfx-mobile-toc-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    border-bottom: 1px solid var(--gfx-border-color);
    flex-shrink: 0;
    background: var(--gfx-light);
  }

  .gfx-mobile-toc-header h3 {
    font-size: 14px;
    font-weight: 700;
    color: var(--gfx-gray);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0;
  }

  .gfx-mobile-toc-close {
    background: var(--gfx-white);
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--gfx-gray);
    transition: all 0.2s ease;
  }

  .gfx-mobile-toc-close:hover {
    background: var(--gfx-primary);
    color: var(--gfx-white);
  }

  /* Panel Content - Scrollable */
  .gfx-mobile-toc-content {
    overflow-y: auto;
    padding: 16px 20px 32px;
    flex: 1;
  }

  /* TOC List - Match desktop styling */
  .gfx-mobile-toc-content ol {
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: mobile-toc-counter;
  }

  .gfx-mobile-toc-content li {
    margin-bottom: 4px;
    counter-increment: mobile-toc-counter;
  }

  .gfx-mobile-toc-content a {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 16px;
    color: var(--gfx-gray-dark, #343a40);
    text-decoration: none;
    font-size: 15px;
    line-height: 1.4;
    border-left: 3px solid transparent;
    border-radius: 0 8px 8px 0;
    transition: all 0.2s ease;
  }

  .gfx-mobile-toc-content a::before {
    content: counter(mobile-toc-counter) ".";
    flex-shrink: 0;
    font-weight: 600;
    color: var(--gfx-primary);
    min-width: 24px;
  }

  .gfx-mobile-toc-content a:hover {
    color: var(--gfx-primary);
    background: var(--gfx-light);
  }

  /* Active state - Match desktop */
  .gfx-mobile-toc-content a.active {
    color: var(--gfx-primary);
    background: rgba(11, 57, 249, 0.08);
    border-left-color: var(--gfx-primary);
    font-weight: 500;
  }
}

@media (max-width: 767.98px) {
  .gfx-legal-content {
    padding: var(--gfx-space-8) 0;
  }

  .gfx-legal-main h2 {
    font-size: var(--gfx-text-xl);
    margin-top: var(--gfx-space-8);
  }

  /* Adjust bottom padding for floating tab */
  .gfx-legal-content {
    padding-bottom: calc(var(--gfx-space-8) + 60px);
  }
}