/* ════════════════════════════════════════════════════════════
   tools/age/style.css — Age Calculator
   UI: LIFE STATISTICS — 3 big colorful stat cards + birthday ring + life progress
   Theme: Cream/peach + black + coral accent
   ════════════════════════════════════════════════════════════ */

body.tool-age {
  --page-bg:    #FAF7F0;
  --card-bg:    #FFFFFF;
  --card-soft:  #F5EFE2;
  --ink:        #1A1611;
  --text:       #2A2520;
  --muted:      #7A6F60;
  --hairline:   #E8DFD0;

  --coral:      #FF6B5C;
  --coral-soft: #FFE4DD;
  --coral-deep: #C44837;

  --r-card:     24px;
  --r-pill:     999px;
  --r-input:    14px;
  --shadow-soft: 0 1px 2px rgba(80,60,30,.04), 0 12px 32px -20px rgba(80,60,30,.1);

  background: var(--page-bg);
  color: var(--text);
}
body.tool-age main.container,
body.tool-age .site-header-inner { max-width: 1180px; padding-inline: clamp(16px, 3vw, 28px); }

body.tool-age .back-link {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--muted); font-size: 13.5px;
  text-decoration: none; margin: 20px 0 16px; font-weight: 500;
}
body.tool-age .back-link:hover { color: var(--ink); }

.ag-hero { padding: clamp(16px, 3vw, 28px) 4px clamp(16px, 3vw, 24px); max-width: 760px; }
.ag-eyebrow { font-size: 11px; letter-spacing: .2em; font-weight: 600; color: var(--coral-deep); text-transform: uppercase; margin: 0 0 14px; }
.ag-h1 { font-size: clamp(28px, 4.5vw, 44px); line-height: 1.12; font-weight: 700; letter-spacing: -.02em; color: var(--ink); margin: 0 0 14px; }
.ag-h1-accent { color: var(--coral); font-weight: 700; }
.ag-sub { font-size: 16px; color: var(--muted); margin: 0; line-height: 1.55; max-width: 600px; }

.ag-input-card {
  background: var(--card-bg); border-radius: var(--r-card);
  padding: clamp(20px, 3vw, 28px) clamp(20px, 3vw, 32px);
  margin-bottom: 16px; box-shadow: var(--shadow-soft);
  display: grid; grid-template-columns: auto 1fr;
  gap: 18px; align-items: center;
}
@media (max-width: 540px) { .ag-input-card { grid-template-columns: 1fr; } }
.ag-input-label { font-size: 13px; letter-spacing: .12em; text-transform: uppercase; font-weight: 700; color: var(--muted); }
.ag-input-wrap {
  display: flex; align-items: center; gap: 10px;
  background: var(--card-soft); border: 1px solid var(--hairline);
  border-radius: var(--r-input); padding: 0 18px;
  transition: border-color .15s, background .15s, box-shadow .15s;
}
.ag-input-wrap:focus-within {
  border-color: var(--coral); background: var(--card-bg);
  box-shadow: 0 0 0 4px rgba(255,107,107,.10);
}
.ag-input-wrap input {
  flex: 1; background: transparent; border: 0; padding: 16px 0;
  font: inherit; font-size: 18px; color: var(--ink); font-weight: 600;
  outline: none; min-width: 0;
  letter-spacing: .02em;
  font-variant-numeric: tabular-nums;
}
.ag-input-wrap input::placeholder {
  color: #C5B8AC; font-weight: 500; letter-spacing: 0;
}
.ag-input-hint {
  font-size: 13px; color: var(--muted); font-weight: 500;
  white-space: nowrap; font-variant-numeric: tabular-nums;
}
@media (max-width: 480px) { .ag-input-hint { display: none; } }

/* HERO RESULT — 3 big stat cards (years/months/days) */
.ag-hero-result {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 20px;
}
@media (max-width: 720px) { .ag-hero-result { grid-template-columns: 1fr; } }
.ag-stat {
  border-radius: 20px; padding: 30px 28px;
  position: relative; box-shadow: var(--shadow-soft); overflow: hidden;
}
.ag-stat-yr  { background: linear-gradient(135deg, #FFE4DD, #FFD0C5); }
.ag-stat-mo  { background: linear-gradient(135deg, #FFF1D4, #FFE5A8); }
.ag-stat-day { background: linear-gradient(135deg, #DAF0E5, #B8E3CD); }
.ag-stat-label {
  font-size: 12px; letter-spacing: .15em; text-transform: uppercase;
  font-weight: 700; color: var(--ink); opacity: .55; margin: 0 0 12px;
}
.ag-stat-value {
  font-size: clamp(56px, 8vw, 84px);
  font-weight: 800; color: var(--ink);
  letter-spacing: -.04em; line-height: 1; margin: 0 0 8px;
  font-variant-numeric: tabular-nums;
}
.ag-stat-sub { font-size: 14px; color: var(--ink); opacity: .7; font-weight: 500; margin: 0; }
.ag-stat-orb {
  position: absolute; width: 120px; height: 120px;
  border-radius: 50%; background: rgba(255,255,255,.4);
  bottom: -30px; right: -30px; z-index: 0;
}

/* BIRTHDAY RING */
.ag-bd-card {
  background: var(--card-bg); border-radius: var(--r-card);
  padding: clamp(24px, 3vw, 36px); margin-bottom: 20px;
  box-shadow: var(--shadow-soft);
  display: grid; grid-template-columns: auto 1fr;
  gap: 32px; align-items: center;
}
@media (max-width: 640px) {
  .ag-bd-card { grid-template-columns: 1fr; text-align: center; justify-items: center; }
}
.ag-bd-ring-wrap { position: relative; width: 180px; height: 180px; }
.ag-bd-ring { width: 180px; height: 180px; transform: rotate(-90deg); }
.ag-bd-ring-bg { fill: none; stroke: var(--card-soft); stroke-width: 14; }
.ag-bd-ring-fg {
  fill: none; stroke: var(--coral); stroke-width: 14;
  stroke-linecap: round; transition: stroke-dashoffset 1s ease;
}
.ag-bd-ring-center {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
}
.ag-bd-ring-num {
  font-size: 42px; font-weight: 800; color: var(--ink);
  line-height: 1; font-variant-numeric: tabular-nums;
}
.ag-bd-ring-lbl {
  font-size: 12px; color: var(--muted);
  letter-spacing: .12em; text-transform: uppercase;
  font-weight: 600; margin-top: 4px;
}
.ag-bd-body { min-width: 0; }
.ag-bd-eyebrow {
  font-size: 11px; letter-spacing: .15em; text-transform: uppercase;
  font-weight: 700; color: var(--coral-deep); margin: 0 0 8px;
}
.ag-bd-title {
  font-size: clamp(22px, 2.6vw, 28px);
  font-weight: 700; color: var(--ink); margin: 0 0 8px; letter-spacing: -.01em;
}
.ag-bd-date { font-size: 17px; color: var(--ink); font-weight: 600; margin: 0 0 4px; }
.ag-bd-zodiac { font-size: 14px; color: var(--muted); margin: 0; }

/* LIFE STATS */
.ag-life-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
}
@media (max-width: 820px) { .ag-life-grid { grid-template-columns: repeat(2, 1fr); } }
.ag-life {
  padding: 22px 24px; border-radius: 18px;
  background: var(--card-soft); border: 1px solid var(--hairline);
}
.ag-life-icon { font-size: 24px; margin-bottom: 10px; }
.ag-life-value {
  font-size: clamp(22px, 2.6vw, 28px); font-weight: 700; color: var(--ink);
  margin: 0 0 4px; letter-spacing: -.01em; font-variant-numeric: tabular-nums;
}
.ag-life-label { font-size: 13px; color: var(--muted); margin: 0; line-height: 1.4; }

/* LIFE PROGRESS */
.ag-prog {
  background: var(--card-bg); border-radius: var(--r-card);
  padding: clamp(20px, 3vw, 32px); margin-bottom: 20px;
  box-shadow: var(--shadow-soft);
}
.ag-prog-head {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 16px; flex-wrap: wrap; gap: 12px;
}
.ag-prog-title { font-size: 17px; font-weight: 700; color: var(--ink); margin: 0; }
.ag-prog-pct { font-size: 22px; font-weight: 700; color: var(--coral); font-variant-numeric: tabular-nums; }
.ag-prog-bar { height: 14px; background: var(--card-soft); border-radius: 999px; overflow: hidden; margin-bottom: 8px; }
.ag-prog-fill { height: 100%; background: linear-gradient(90deg, var(--coral), #D4A04B); border-radius: 999px; transition: width 1s ease; }
.ag-prog-scale { display: flex; justify-content: space-between; font-size: 11.5px; color: var(--muted); font-weight: 500; }

/* panel */
.ag-panel {
  background: var(--card-bg); border-radius: var(--r-card);
  padding: clamp(20px, 3vw, 36px); margin-bottom: 20px;
  box-shadow: var(--shadow-soft);
}
.ag-panel-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 18px; padding: 0 2px; gap: 14px; flex-wrap: wrap; }
.ag-panel-title { font-size: clamp(17px, 2vw, 22px); font-weight: 700; color: var(--ink); margin: 0; letter-spacing: -.01em; }
.ag-panel-sub { font-size: 13px; color: var(--muted); margin: 0; }

.ag-seo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 10px; }
.ag-seo-card { padding: 16px 18px; background: var(--card-soft); border: 1px solid var(--hairline); border-radius: 14px; transition: border-color .15s, transform .15s; }
.ag-seo-card:hover { border-color: var(--coral); transform: translateY(-1px); }
.ag-seo-q { font-size: 13px; color: var(--muted); margin: 0 0 6px; font-weight: 500; line-height: 1.4; }
.ag-seo-a { font-size: 17px; font-weight: 700; color: var(--ink); margin: 0; letter-spacing: -.005em; font-variant-numeric: tabular-nums; }

.ag-acc { display: flex; flex-direction: column; gap: 8px; }
.ag-acc details { background: var(--card-soft); border: 1px solid var(--hairline); border-radius: 14px; overflow: hidden; }
.ag-acc details[open] { background: var(--card-bg); border-color: var(--coral); }
.ag-acc summary { padding: 14px 18px; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 12px; font-size: 16px; font-weight: 600; color: var(--ink); }
.ag-acc summary::-webkit-details-marker { display: none; }
.ag-acc summary::after { content: '+'; color: var(--muted); font-size: 18px; }
.ag-acc details[open] summary::after { content: '−'; }
.ag-acc-body { padding: 4px 18px 18px; font-size: 16px; line-height: 1.65; color: var(--text); }
.ag-acc-body p { margin: 0 0 10px; }
.ag-acc-body strong { color: var(--ink); }

.ag-faq-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 28px; }
@media (max-width: 820px) { .ag-faq-grid { grid-template-columns: 1fr; } }
.ag-related-title { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; font-weight: 600; color: var(--muted); margin: 0 0 14px; }
.ag-related-list { list-style: none; padding: 0; margin: 0; }
.ag-related-list li { padding: 12px 0; border-top: 1px solid var(--hairline); font-size: 13px; line-height: 1.5; color: var(--muted); }
.ag-related-list li:first-child { border-top: 0; padding-top: 4px; }
.ag-related-list a { color: var(--ink); font-weight: 600; text-decoration: none; }
.ag-related-list a:hover { color: var(--coral-deep); }