/*
 * SharkAnime – Typography System
 * File: assets/css/typography.css
 * Description: Complete typographic scale, heading styles, body text,
 *              lists, blockquotes, badges, and responsive adjustments.
 * ============================================================
 */

/* ============================================================
   1. FONT VARIABLES — Declared here; PHP injects overrides
   ============================================================ */
:root {
  --font-heading:    var(--sa-font-heading, 'Outfit', sans-serif);
  --font-body:       var(--sa-font-body, 'Inter', sans-serif);
  --font-mono:       'JetBrains Mono', 'Fira Code', 'Consolas', monospace;

  /* Typographic scale (modular, ratio ≈ 1.2) */
  --sa-fs-xs:    11px;
  --sa-fs-sm:    13px;
  --sa-fs-base:  15.2px;
  --sa-fs-md:    16.8px;
  --sa-fs-lg:    18.4px;   /* h4 */
  --sa-fs-xl:    21.6px;   /* h3 */
  --sa-fs-2xl:   28px;     /* h2 */
  --sa-fs-3xl:   36px;     /* h1 */

  /* Line heights */
  --sa-lh-tight:    1.2;
  --sa-lh-snug:     1.35;
  --sa-lh-normal:   1.5;
  --sa-lh-relaxed:  1.6;
  --sa-lh-loose:    1.75;

  /* Letter spacing */
  --sa-ls-tight:  -0.02em;
  --sa-ls-normal:  0;
  --sa-ls-wide:    0.04em;
  --sa-ls-wider:   0.08em;

  /* Font weights */
  --sa-fw-light:    300;
  --sa-fw-normal:   400;
  --sa-fw-medium:   500;
  --sa-fw-semi:     600;
  --sa-fw-bold:     700;
  --sa-fw-extrabold: 800;
  --sa-fw-black:    900;
}


/* ============================================================
   2. BASE BODY TYPOGRAPHY
   ============================================================ */
body {
  font-family: var(--font-body);
  font-size: var(--sa-fs-base);
  font-weight: var(--sa-fw-normal);
  line-height: var(--sa-lh-relaxed);
  color: var(--sa-text-primary, #1f2937);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'kern' 1, 'liga' 1;
  text-rendering: optimizeLegibility;
}


/* ============================================================
   3. HEADING SCALE
   ============================================================ */

/* H1 — 36px / 800 */
h1,
.sa-h1 {
  font-family: var(--font-heading);
  font-size: var(--sa-fs-3xl);       /* 36px */
  font-weight: var(--sa-fw-extrabold);
  line-height: var(--sa-lh-tight);
  letter-spacing: var(--sa-ls-tight);
  color: var(--sa-text-primary, #1f2937);
  margin-top: 0;
  margin-bottom: 0.5em;
}

/* H2 — 28px / 700 */
h2,
.sa-h2 {
  font-family: var(--font-heading);
  font-size: var(--sa-fs-2xl);       /* 28px */
  font-weight: var(--sa-fw-bold);
  line-height: var(--sa-lh-snug);
  letter-spacing: var(--sa-ls-tight);
  color: var(--sa-text-primary, #1f2937);
  margin-top: 1.2em;
  margin-bottom: 0.45em;
}

/* H3 — 21.6px / 700 */
h3,
.sa-h3 {
  font-family: var(--font-heading);
  font-size: var(--sa-fs-xl);        /* 21.6px */
  font-weight: var(--sa-fw-bold);
  line-height: var(--sa-lh-snug);
  letter-spacing: -0.01em;
  color: var(--sa-text-primary, #1f2937);
  margin-top: 1.1em;
  margin-bottom: 0.4em;
}

/* H4 — 18.4px / 600 */
h4,
.sa-h4 {
  font-family: var(--font-heading);
  font-size: var(--sa-fs-lg);        /* 18.4px */
  font-weight: var(--sa-fw-semi);
  line-height: var(--sa-lh-normal);
  letter-spacing: -0.005em;
  color: var(--sa-text-primary, #1f2937);
  margin-top: 1em;
  margin-bottom: 0.35em;
}

/* H5 — 16px / 600 */
h5,
.sa-h5 {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: var(--sa-fw-semi);
  line-height: var(--sa-lh-normal);
  letter-spacing: 0;
  color: var(--sa-text-primary, #1f2937);
  margin-top: 0.9em;
  margin-bottom: 0.3em;
}

/* H6 — 14px / 600 */
h6,
.sa-h6 {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: var(--sa-fw-semi);
  line-height: var(--sa-lh-normal);
  letter-spacing: .01em;
  color: var(--sa-text-secondary, #4b5563);
  text-transform: uppercase;
  margin-top: 0.9em;
  margin-bottom: 0.3em;
}

/* Remove top margin from first heading child */
h1:first-child,
h2:first-child,
h3:first-child,
h4:first-child,
h5:first-child,
h6:first-child {
  margin-top: 0;
}

/* Gradient heading utility */
.sa-heading-gradient {
  background: linear-gradient(135deg, var(--sa-primary, #FF6B9D) 0%, var(--sa-secondary, #8B5CF6) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Underline accent utility */
.sa-heading-underline {
  position: relative;
  display: inline-block;
}

.sa-heading-underline::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 48px;
  height: 3px;
  background: linear-gradient(to right, var(--sa-primary, #FF6B9D), var(--sa-secondary, #8B5CF6));
  border-radius: 2px;
}


/* ============================================================
   4. PARAGRAPH STYLES
   ============================================================ */
p,
.sa-p {
  font-family: var(--font-body);
  font-size: var(--sa-fs-base);      /* 15.2px */
  font-weight: var(--sa-fw-normal);  /* 400 */
  line-height: var(--sa-lh-relaxed); /* 1.6 */
  color: var(--sa-text-primary, #1f2937);
  margin-top: 0;
  margin-bottom: 1em;
  max-width: 72ch;
}

p:last-child {
  margin-bottom: 0;
}

/* Lead paragraph — larger intro text */
.sa-lead {
  font-size: var(--sa-fs-md);        /* 16.8px */
  font-weight: var(--sa-fw-normal);
  line-height: var(--sa-lh-loose);
  color: var(--sa-text-secondary, #4b5563);
  max-width: 68ch;
}

/* Small text */
small,
.sa-small {
  font-size: var(--sa-fs-sm);        /* 13px */
  line-height: var(--sa-lh-normal);
  color: var(--sa-text-muted, #9ca3af);
}

/* Fine print / captions */
.sa-caption {
  font-size: var(--sa-fs-xs);        /* 11px */
  font-weight: var(--sa-fw-medium);
  line-height: var(--sa-lh-normal);
  letter-spacing: var(--sa-ls-wide);
  text-transform: uppercase;
  color: var(--sa-text-muted, #9ca3af);
}


/* ============================================================
   5. INLINE TEXT ELEMENTS
   ============================================================ */
strong,
b,
.sa-strong {
  font-weight: var(--sa-fw-bold);    /* 700 */
  color: inherit;
}

em,
i {
  font-style: italic;
  color: inherit;
}

mark {
  background: rgba(255, 107, 107, 0.18);
  color: var(--sa-text-primary, #1f2937);
  border-radius: 2px;
  padding: 0 2px;
}

del,
s {
  text-decoration: line-through;
  color: var(--sa-text-muted, #9ca3af);
}

abbr[title] {
  text-decoration: underline dotted;
  cursor: help;
}

kbd {
  display: inline-block;
  padding: 1px 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  background: var(--sa-gray-100, #f4f4f5);
  border: 1px solid var(--sa-gray-300, #d1d5db);
  border-radius: 4px;
  color: var(--sa-text-primary, #1f2937);
  box-shadow: inset 0 -1px 0 var(--sa-gray-300, #d1d5db);
}

code {
  font-family: var(--font-mono);
  font-size: 0.875em;
  background: var(--sa-gray-100, #f4f4f5);
  color: var(--sa-secondary, #8B5CF6);
  border-radius: 4px;
  padding: 1px 5px;
}

pre {
  font-family: var(--font-mono);
  font-size: 13px;
  background: var(--sa-gray-900, #111827);
  color: #e5e7eb;
  border-radius: 10px;
  padding: 20px 24px;
  overflow-x: auto;
  line-height: 1.7;
  margin-bottom: 1.5em;
  tab-size: 2;
}

pre code {
  background: transparent;
  color: inherit;
  padding: 0;
  border-radius: 0;
  font-size: 1em;
}


/* ============================================================
   6. LISTS
   ============================================================ */

/* Unordered list */
ul.sa-list,
.entry-content ul,
.wp-block-list {
  list-style: none;
  padding-left: 0;
  margin-bottom: 1.25em;
}

ul.sa-list li,
.entry-content ul li,
.wp-block-list li {
  position: relative;
  padding-left: 1.4em;
  margin-bottom: 0.4em;
  font-size: var(--sa-fs-base);
  line-height: var(--sa-lh-relaxed);
  color: var(--sa-text-primary, #1f2937);
}

ul.sa-list li::before,
.entry-content ul li::before,
.wp-block-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  background: var(--sa-primary, #FF6B9D);
  border-radius: 50%;
  flex-shrink: 0;
}

/* Ordered list */
ol.sa-list,
.entry-content ol {
  list-style: none;
  counter-reset: sa-counter;
  padding-left: 0;
  margin-bottom: 1.25em;
}

ol.sa-list li,
.entry-content ol li {
  position: relative;
  padding-left: 2em;
  margin-bottom: 0.5em;
  counter-increment: sa-counter;
  font-size: var(--sa-fs-base);
  line-height: var(--sa-lh-relaxed);
  color: var(--sa-text-primary, #1f2937);
}

ol.sa-list li::before,
.entry-content ol li::before {
  content: counter(sa-counter);
  position: absolute;
  left: 0;
  top: 0;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--sa-secondary-alpha-20, rgba(139,92,246,.20));
  color: var(--sa-secondary, #8B5CF6);
  border-radius: 50%;
  font-size: 11px;
  font-weight: var(--sa-fw-bold);
  line-height: 1;
  margin-top: 0.15em;
}

/* Nested lists */
ul.sa-list ul,
.entry-content ul ul {
  margin-top: 0.3em;
  margin-bottom: 0.3em;
  padding-left: 1em;
}

ul.sa-list ul li::before,
.entry-content ul ul li::before {
  background: transparent;
  border: 1.5px solid var(--sa-primary, #FF6B9D);
}

/* Inline / horizontal list */
.sa-list--inline {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5em;
  list-style: none;
  padding: 0;
  margin: 0;
}

.sa-list--inline li {
  padding-left: 0;
}

.sa-list--inline li::before {
  display: none;
}

/* Check list */
.sa-list--check li::before {
  content: '✓';
  background: transparent;
  width: auto;
  height: auto;
  border-radius: 0;
  color: var(--sa-accent, #10B981);
  font-size: 12px;
  font-weight: var(--sa-fw-bold);
  top: 0.15em;
}


/* ============================================================
   7. BLOCKQUOTE
   ============================================================ */
blockquote,
.sa-blockquote {
  position: relative;
  margin: var(--sa-space-8, 32px) 0;
  padding: var(--sa-space-6, 24px) var(--sa-space-6, 24px) var(--sa-space-6, 24px) var(--sa-space-10, 40px);
  background: var(--sa-gray-50, #fafafa);
  border-left: 4px solid var(--sa-primary, #FF6B9D);
  border-radius: 0 var(--sa-radius-lg, 12px) var(--sa-radius-lg, 12px) 0;
  font-family: var(--font-body);
  font-size: var(--sa-fs-md, 16.8px);
  font-style: italic;
  line-height: var(--sa-lh-loose, 1.75);
  color: var(--sa-text-secondary, #4b5563);
}

blockquote::before,
.sa-blockquote::before {
  content: '\201C';
  position: absolute;
  left: 12px;
  top: 10px;
  font-family: var(--font-heading);
  font-size: 56px;
  font-style: normal;
  font-weight: var(--sa-fw-black, 900);
  color: var(--sa-primary, #FF6B9D);
  line-height: 1;
  opacity: 0.6;
}

blockquote cite,
.sa-blockquote__cite {
  display: block;
  margin-top: var(--sa-space-3, 12px);
  font-size: var(--sa-fs-sm, 13px);
  font-style: normal;
  font-weight: var(--sa-fw-semi, 600);
  color: var(--sa-text-muted, #9ca3af);
  letter-spacing: .02em;
}

blockquote cite::before,
.sa-blockquote__cite::before {
  content: '— ';
}


/* ============================================================
   8. BADGE TYPOGRAPHY — .sa-badge Labels
   ============================================================ */

/* Base quality badge label */
.sa-badge,
.sa-badge-label {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 2px var(--sa-space-2, 8px);
  border-radius: var(--sa-radius-sm, 4px);
  font-family: var(--font-body);
  font-size: 12px;                   /* 12px per spec */
  font-weight: var(--sa-fw-bold);    /* 700 per spec */
  line-height: 1.4;
  letter-spacing: var(--sa-ls-wide, .04em);
  text-transform: uppercase;
  white-space: nowrap;
  vertical-align: middle;
}

/* Quality badges */
.sa-badge--1080p {
  background: linear-gradient(135deg, #1a73e8 0%, #0d47a1 100%);
  color: #ffffff;
  box-shadow: 0 1px 4px rgba(26,115,232,.35);
}

.sa-badge--720p {
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  color: #ffffff;
  box-shadow: 0 1px 4px rgba(16,185,129,.35);
}

.sa-badge--480p {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: #ffffff;
  box-shadow: 0 1px 4px rgba(245,158,11,.35);
}

.sa-badge--360p {
  background: var(--sa-gray-500, #6b7280);
  color: #ffffff;
}

/* Source / format badges */
.sa-badge--bd {
  background: linear-gradient(135deg, #7B1FA2 0%, #4A148C 100%);
  color: #ffffff;
  box-shadow: 0 1px 4px rgba(123,31,162,.35);
}

.sa-badge--dvd {
  background: linear-gradient(135deg, #b45309 0%, #78350f 100%);
  color: #ffffff;
}

.sa-badge--web {
  background: linear-gradient(135deg, #0891b2 0%, #0e7490 100%);
  color: #ffffff;
}

/* Audio track badges */
.sa-badge--dual {
  background: linear-gradient(135deg, var(--sa-primary, #FF6B6B) 0%, var(--sa-secondary, #38bdf8) 100%);
  color: #ffffff;
  box-shadow: 0 1px 4px rgba(255,107,107,.35);
}

.sa-badge--sub {
  background: rgba(56,189,248,.15);
  color: var(--sa-secondary-dark, #0ea5e9);
  border: 1px solid rgba(56,189,248,.30);
}

.sa-badge--dub {
  background: rgba(255,107,107,.15);
  color: var(--sa-primary-dark, #e85555);
  border: 1px solid rgba(255,107,107,.30);
}

.sa-badge--lat {
  background: rgba(16,185,129,.12);
  color: var(--sa-accent-dark, #0a9468);
  border: 1px solid rgba(16,185,129,.30);
}

/* Status badges */
.sa-badge--ongoing {
  background: #fef3c7;
  color: #92400e;
}

.sa-badge--finished {
  background: #d1fae5;
  color: #065f46;
}

.sa-badge--upcoming {
  background: #eff6ff;
  color: #1e40af;
}

.sa-badge--new {
  background: linear-gradient(135deg, var(--sa-primary, #FF6B9D) 0%, #ff8c69 100%);
  color: #ffffff;
  animation: sa-badge-pulse 2s ease-in-out infinite;
}

@keyframes sa-badge-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255,107,107,.4); }
  50%       { box-shadow: 0 0 0 4px rgba(255,107,107,.0); }
}


/* ============================================================
   9. LINKS — in content areas
   ============================================================ */
.entry-content a,
.sa-content a {
  color: var(--sa-secondary, #8B5CF6);
  text-decoration: underline;
  text-decoration-color: rgba(56,189,248,.35);
  text-underline-offset: 2px;
  transition: color var(--sa-transition-fast), text-decoration-color var(--sa-transition-fast);
}

.entry-content a:hover,
.sa-content a:hover {
  color: var(--sa-primary, #FF6B9D);
  text-decoration-color: var(--sa-primary, #FF6B9D);
}


/* ============================================================
   10. HORIZONTAL RULES
   ============================================================ */
hr,
.sa-hr {
  border: none;
  border-top: 1px solid var(--sa-border, #e4e4e7);
  margin-block: var(--sa-space-8, 32px);
}

.sa-hr--gradient {
  border: none;
  height: 2px;
  background: linear-gradient(to right, var(--sa-primary, #FF6B9D), var(--sa-secondary, #8B5CF6), transparent);
  margin-block: var(--sa-space-8, 32px);
  border-radius: 2px;
}


/* ============================================================
   11. TABLES — typographic styles
   ============================================================ */
.sa-table-text {
  font-family: var(--font-body);
  font-size: var(--sa-fs-sm, 13px);
  line-height: var(--sa-lh-normal, 1.5);
}

.sa-table-text th {
  font-weight: var(--sa-fw-semi, 600);
  font-size: var(--sa-fs-xs, 11px);
  text-transform: uppercase;
  letter-spacing: var(--sa-ls-wide, .04em);
  color: var(--sa-text-muted, #9ca3af);
}


/* ============================================================
   12. RESPONSIVE TYPOGRAPHY
   ============================================================ */

/* Tablet (≤ 1024px) */
@media (max-width: 1024px) {
  h1, .sa-h1 {
    font-size: 30px;
  }
  h2, .sa-h2 {
    font-size: 24px;
  }
}

/* Mobile (≤ 768px) */
@media (max-width: 768px) {
  h1, .sa-h1 {
    font-size: 26px;
    letter-spacing: -0.015em;
  }
  h2, .sa-h2 {
    font-size: 21px;
  }
  h3, .sa-h3 {
    font-size: 18px;
  }
  h4, .sa-h4 {
    font-size: 16.8px;
  }
  h5, .sa-h5 {
    font-size: 15px;
  }

  p, .sa-p {
    font-size: 14.5px;
  }

  .sa-lead {
    font-size: 15px;
  }

  blockquote, .sa-blockquote {
    padding-left: var(--sa-space-6, 24px);
    font-size: var(--sa-fs-base, 15.2px);
    padding-top: var(--sa-space-5, 20px);
    padding-bottom: var(--sa-space-5, 20px);
    padding-right: var(--sa-space-5, 20px);
  }

  blockquote::before,
  .sa-blockquote::before {
    font-size: 40px;
    left: 10px;
    top: 8px;
  }
}

/* Small mobile (≤ 480px) */
@media (max-width: 480px) {
  h1, .sa-h1 {
    font-size: 22px;
  }
  h2, .sa-h2 {
    font-size: 19px;
  }
  h3, .sa-h3 {
    font-size: 17px;
  }

  pre {
    font-size: 12px;
    padding: 14px 16px;
    border-radius: 8px;
  }

  .sa-badge,
  .sa-badge-label {
    font-size: 10px;
    padding: 2px 5px;
  }
}