/* ==========================================================================
   Calcooo — Core Design System
   Visual identity: deep navy + rose accent on a soft lavender surface.
   ========================================================================== */

@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap");
@import url("https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.2/css/all.min.css");

:root {
  /* Color: light theme */
  --color-bg: #f4eff8;
  --color-surface: #ffffff;
  --color-surface-soft: #f3edfa;
  --color-border: #e5ddee;
  --color-text: #2a2233;
  --color-text-muted: #726a7c;
  --color-heading: #2e0a4f;
  --color-primary: #c81e3f;
  --color-primary-dark: #8f1530;
  --color-header-bg: #2e0a4f;
  --color-primary-contrast: #ffffff;
  --color-primary-label: #f7c7d3;
  --color-accent: #e11d48;
  --color-accent-dark: #c81e4a;
  --color-danger: #c81e4a;
  --color-danger-bg: #f9eaee;
  --color-success: #2f6b4f;
  --color-success-bg: #e8f3ed;
  --color-focus: #c81e3f;
  --shadow-sm: 0 1px 2px rgba(143, 21, 48, 0.1);
  --shadow-md: 0 4px 16px rgba(143, 21, 48, 0.14);
  --radius-sm: 10px;
  --radius-md: 14px;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Space Grotesk", var(--font-sans);
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --max-width: 1180px;
}

:root[data-theme="dark"] {
  --color-bg: #1a1025;
  --color-surface: #241735;
  --color-surface-soft: #2b1a3f;
  --color-border: #3c2954;
  --color-text: #f0e9f7;
  --color-text-muted: #b6a7c7;
  --color-heading: #f0e9f7;
  --color-primary: #ff6b81;
  --color-primary-dark: #ff8fa3;
  --color-header-bg: #c9a7ec;
  --color-primary-contrast: #1a1025;
  --color-primary-label: #f7c7d3;
  --color-accent: #ff5c82;
  --color-accent-dark: #ff85a1;
  --color-danger: #ff8a9e;
  --color-danger-bg: #3a1f28;
  --color-success: #6fd3a6;
  --color-success-bg: #1c3a2c;
  --color-focus: #ff8fa3;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.45);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --color-bg: #1a1025;
    --color-surface: #241735;
    --color-surface-soft: #2b1a3f;
    --color-border: #3c2954;
    --color-text: #f0e9f7;
    --color-text-muted: #b6a7c7;
    --color-heading: #f0e9f7;
    --color-primary: #ff6b81;
    --color-primary-dark: #ff8fa3;
    --color-header-bg: #c9a7ec;
    --color-primary-contrast: #1a1025;
    --color-primary-label: #f7c7d3;
    --color-accent: #ff5c82;
    --color-accent-dark: #ff85a1;
    --color-danger: #ff8a9e;
    --color-danger-bg: #3a1f28;
    --color-success: #6fd3a6;
    --color-success-bg: #1c3a2c;
    --color-focus: #ff8fa3;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.45);
  }
}

*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  overflow-x: hidden;
  overflow-y: scroll;
  scrollbar-gutter: stable;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.55;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--color-accent); color: #fff; }
::-moz-selection { background: var(--color-accent); color: #fff; }

img, svg { max-width: 100%; display: block; }

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.25; margin: 0 0 0.5em; font-weight: 700; color: var(--color-heading); }
h1 { font-size: clamp(1.7rem, 1.3rem + 1.6vw, 2.5rem); }
h2 { font-size: clamp(1.35rem, 1.15rem + 0.9vw, 1.85rem); }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; color: var(--color-text); }

ul, ol { padding-left: 1.25em; }

:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
  border-radius: 4px;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.container.narrow { max-width: 820px; }

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-primary);
  color: #fff;
  padding: 10px 16px;
  z-index: 1000;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-header-bg);
  border-bottom: 3px solid var(--color-accent);
}

.nav-wrap {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 14px 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: #fff;
  white-space: nowrap;
}
.brand:hover { text-decoration: none; }
.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  background: var(--color-accent);
  color: #fff;
  border-radius: 8px;
  font-weight: 800;
}
.brand-logo {
  height: 34px;
  width: auto;
  display: block;
}
.footer-about .brand-logo { height: 30px; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  flex: 1;
}
.main-nav a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #d3c4e4;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 7px 4px;
}
.main-nav a i { color: #ff5c82; font-size: 0.95em; }
.main-nav a:hover { color: #fff; text-decoration: none; }
.main-nav a:hover i { color: #ff8fa3; }
.main-nav a[aria-current="page"] { color: #fff; }
.main-nav a[aria-current="page"] i { color: #ff8fa3; }

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.header-search {
  position: relative;
}
.header-search input[type="search"] {
  width: 220px;
  padding: 9px 12px 9px 34px;
  border: 1px solid rgba(255, 92, 130, 0.45);
  border-radius: var(--radius-sm);
  background: rgba(255, 92, 130, 0.1) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%23ff8fa3' stroke-width='2' viewBox='0 0 24 24'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m21 21-4.3-4.3'/%3E%3C/svg%3E") no-repeat 10px center;
  color: #fff;
  font-size: 0.9rem;
  transition: border-color 0.15s, background-color 0.15s;
}
.header-search input[type="search"]::placeholder { color: #ffc2ce; }
.header-search input[type="search"]:hover { border-color: rgba(255, 92, 130, 0.7); }
.header-search input[type="search"]:focus { border-color: var(--color-accent); background-color: rgba(255, 92, 130, 0.16); outline: none; }

.search-results {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  max-height: 340px;
  overflow-y: auto;
  z-index: 200;
  display: none;
}
.search-results.is-open { display: block; }
.search-results a {
  display: block;
  padding: 10px 14px;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
  font-size: 0.92rem;
}
.search-results a:last-child { border-bottom: none; }
.search-results a:hover, .search-results a.is-active { background: var(--color-surface-soft); text-decoration: none; }
.search-results .result-cat { display: block; font-size: 0.76rem; color: var(--color-text-muted); }
.search-empty { padding: 14px; color: var(--color-text-muted); font-size: 0.9rem; }

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 1rem;
  cursor: pointer;
}
.icon-btn:hover { background: rgba(255, 255, 255, 0.16); }

.menu-toggle { display: none; }
.mobile-search-toggle { display: none; }

.mobile-search-bar {
  display: none;
  padding: 12px 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}
.mobile-search-bar.is-open { display: block; }
.mobile-search-bar form { position: relative; }
.mobile-search-bar input[type="search"] {
  width: 100%;
  padding: 11px 14px 11px 38px;
  border: 1px solid rgba(255, 92, 130, 0.45);
  border-radius: var(--radius-sm);
  background: rgba(255, 92, 130, 0.1) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%23ff8fa3' stroke-width='2' viewBox='0 0 24 24'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m21 21-4.3-4.3'/%3E%3C/svg%3E") no-repeat 12px center;
  color: #fff;
  font-size: 1rem;
}
.mobile-search-bar input[type="search"]::placeholder { color: #ffc2ce; }
.mobile-search-bar input[type="search"]:focus { border-color: var(--color-accent); background-color: rgba(255, 92, 130, 0.16); outline: none; }
.mobile-search-bar .search-results { position: static; margin-top: 8px; }

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 2px;
  padding: 10px 20px 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}
.mobile-nav a {
  padding: 10px 4px;
  color: #d3c4e4;
  font-weight: 600;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.mobile-nav a:hover { color: #fff; }
.mobile-nav.is-open { display: flex; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  min-height: 44px;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--color-header-bg); color: #fff; transition: background-color 0.15s; }
.btn-primary:hover { background: var(--color-primary); }
.btn-secondary { background: var(--color-surface); color: var(--color-text); border-color: var(--color-border); }
.btn-secondary:hover { background: var(--color-surface-soft); }
.btn-ghost { background: transparent; color: var(--color-primary); border-color: transparent; padding: 8px 10px; min-height: auto; }
.btn-block { width: 100%; }
.btn-sm { padding: 8px 14px; min-height: 36px; font-size: 0.85rem; }

/* ---------- Hero ---------- */
.hero { padding: 48px 0 40px; }
.home .hero { padding: 18px 0 16px; }
.home .hero-stats { margin-top: 10px; }
.home #popular { padding-top: 16px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
}
.hero-image { display: flex; align-items: center; justify-content: center; }
.hero-image img { width: 100%; max-width: 420px; height: auto; }
.eyebrow {
  display: inline-block;
  background: var(--color-surface-soft);
  color: var(--color-primary);
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 14px;
}
.hero p.lead { font-size: 1.08rem; color: var(--color-text-muted); }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin: 20px 0; }
.hero-stats { list-style: none; display: flex; gap: 26px; padding: 0; margin: 18px 0 0; }
.hero-stats li { display: flex; flex-direction: column; }
.hero-stats strong { font-size: 1.35rem; color: var(--color-primary); }
.hero-stats span { font-size: 0.82rem; color: var(--color-text-muted); }

.hero-search { margin-top: 6px; }
.hero-search-box {
  display: flex;
  gap: 10px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 8px;
  box-shadow: var(--shadow-sm);
}
.hero-search-box input {
  flex: 1;
  border: none;
  background: transparent;
  padding: 10px 12px;
  font-size: 1rem;
  color: var(--color-text);
}
.hero-search-box input:focus { outline: none; }
.example-searches { margin-top: 10px; font-size: 0.85rem; color: var(--color-text-muted); }
.example-searches a { color: var(--color-text-muted); text-decoration: underline; margin-right: 4px; }

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 22px;
}
.mini-title { font-weight: 700; margin-bottom: 10px; color: var(--color-text-muted); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.04em; }
.popular-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 4px; }
.popular-list a { padding: 9px 8px; border-radius: 8px; display: block; color: var(--color-text); font-weight: 600; }
.popular-list a:hover { background: var(--color-surface-soft); text-decoration: none; }

/* ---------- Sections ---------- */
.section { padding: 40px 0; }
.section + .section { padding-top: 0; }
.section-soft { background: var(--color-surface-soft); }
.section-head { max-width: 680px; margin: 0 0 26px; }
.section-tag { color: var(--color-accent-dark); font-weight: 700; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 6px; }

.grid { display: grid; gap: 18px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.category-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.category-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
  min-width: 0;
}
.category-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--color-primary); }
.cat-head { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.cat-head h3 { margin-bottom: 0; }
.category-card .cat-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  background: var(--color-header-bg);
  color: #fff;
  font-size: 1.15rem;
  transition: background-color 0.15s;
}
.category-card:hover .cat-icon { background: var(--color-primary); }
.category-card h3 { margin-bottom: 6px; }
.category-card p { color: var(--color-text-muted); font-size: 0.9rem; margin-bottom: 10px; }
.category-card .meta { font-weight: 700; font-size: 0.88rem; color: var(--color-header-bg); transition: color 0.15s; }
.category-card .meta:hover { color: var(--color-primary); }

.category-card .cat-body { min-width: 0; }
.category-card [data-cat-toggle] {
  cursor: pointer;
  position: relative;
  padding-right: 26px;
  margin-bottom: 10px;
}
.category-card [data-cat-toggle]::after {
  content: "\f078";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  right: 4px;
  top: 8px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  transition: transform 0.15s;
}
.category-card [data-cat-toggle][aria-expanded="true"]::after { transform: rotate(180deg); }
.category-card .cat-body { display: none; }
.category-card [data-cat-toggle][aria-expanded="true"] + .cat-body { display: block; }

@media (min-width: 769px) {
  .category-card [data-cat-toggle] { cursor: default; padding-right: 0; }
  .category-card [data-cat-toggle]::after { display: none; }
  .category-card .cat-body { display: block; }
}

.tool-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.tool-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 18px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 8px;
  cursor: pointer;
  min-width: 0;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}
.tool-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--color-primary); }
.tool-card h3 { margin: 0; font-size: 1.02rem; }
.tool-card p { margin: 0; color: var(--color-text-muted); font-size: 0.88rem; flex: 1; }
.tool-card .btn { align-self: flex-start; }

/* Homepage "Popular" section: compact 4-column grid, red accent, hover lift */
#popular .tool-grid { grid-template-columns: repeat(4, 1fr); gap: 12px; }
#popular .tool-card {
  padding: 14px;
}
#popular .tool-card h3 { font-size: 0.92rem; }
#popular .tool-card p { font-size: 0.8rem; }
#popular .tool-card .btn { padding: 8px 14px; font-size: 0.82rem; }
.tool-card.is-soon { opacity: 0.65; }
.tool-card .soon-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-text-muted);
  background: var(--color-surface-soft);
  border: 1px solid var(--color-border);
  padding: 2px 8px;
  border-radius: 999px;
  align-self: flex-start;
}

.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-item { min-width: 0; }
.feature-item h3 { margin-bottom: 8px; }
.feature-item p { color: var(--color-text-muted); margin: 0; }

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  font-size: 0.86rem;
  color: var(--color-text-muted);
  margin-bottom: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  align-items: center;
}
.breadcrumb a { color: var(--color-text-muted); }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb .sep { opacity: 0.6; }
.breadcrumb [aria-current="page"] { color: var(--color-text); font-weight: 600; }

.page-intro { padding: 28px 0 4px; }
.page-intro + .section { padding-top: 18px; }
.page-tag { color: var(--color-accent-dark); font-weight: 700; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 6px; }
.page-heading { margin-bottom: 10px; color: var(--color-accent); }
.page-lead { color: var(--color-text-muted); font-size: 1.02rem; max-width: 760px; }

/* ---------- FAQ ---------- */
.faq-list { display: flex; flex-direction: column; gap: 10px; }
.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.faq-item summary {
  padding: 16px 18px;
  cursor: pointer;
  font-weight: 700;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  content: "\f067";
  font-size: 1rem;
  line-height: 1;
  color: var(--color-primary);
  flex-shrink: 0;
}
.faq-item[open] summary::after { content: "\f068"; }
.faq-item .faq-body { padding: 0 18px 16px; color: var(--color-text-muted); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  margin-top: 50px;
  padding: 40px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  gap: 24px;
  padding-bottom: 30px;
}
.footer-col { min-width: 0; }
.footer-col h4 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--color-text-muted); margin-bottom: 12px; }
.footer-col a { display: block; color: var(--color-text); font-size: 0.92rem; margin-bottom: 8px; }
.footer-col a:hover { color: var(--color-primary); }
.footer-about p { color: var(--color-text-muted); font-size: 0.9rem; }
.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding: 16px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}
.footer-legal { display: flex; gap: 14px; flex-wrap: wrap; }
.footer-legal a { color: var(--color-text-muted); }

/* ---------- Ad slots ---------- */
.ad-slot {
  background: var(--color-surface-soft);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  min-height: 90px;
  margin: 16px 0;
}
.ad-top, .ad-bottom { min-height: 70px; }
.ad-middle { min-height: 250px; }

/* ---------- Misc content ---------- */
.content-block { color: var(--color-text); }
.content-block h2 { margin-top: 1.4em; }
.content-block h2:first-child { margin-top: 0; }
.disclaimer-box {
  background: var(--color-danger-bg);
  border: 1px solid var(--color-danger);
  color: var(--color-text);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  font-size: 0.9rem;
  margin: 18px 0;
}
.disclaimer-box strong { color: var(--color-danger); }

.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--color-text-muted);
}

.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.related-grid a {
  display: block;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-weight: 600;
  color: var(--color-text);
  min-width: 0;
}
.related-grid a:hover { border-color: var(--color-primary); text-decoration: none; }

table.data-table { width: 100%; border-collapse: collapse; font-family: var(--font-mono); font-size: 0.85rem; }
table.data-table th, table.data-table td { text-align: right; padding: 10px 14px; border-bottom: 1px solid var(--color-border); color: var(--color-text); white-space: nowrap; }
@media (max-width: 480px) {
  table.data-table { font-size: 0.76rem; }
  table.data-table th, table.data-table td { padding: 8px 10px; }
}
table.data-table th:first-child, table.data-table td:first-child { text-align: left; color: var(--color-text-muted); }
table.data-table thead th {
  position: sticky; top: 0;
  background: var(--color-header-bg);
  color: #fff;
  font-weight: 600;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: none;
}
table.data-table tbody tr:nth-child(even) { background: var(--color-surface-soft); }
table.data-table tbody tr:hover { background: var(--color-success-bg); }
table.data-table td.principal { color: var(--color-primary-dark); font-weight: 600; }
table.data-table td.interest { color: var(--color-accent); font-weight: 600; }
.table-scroll { overflow-x: auto; overflow-y: auto; max-height: 460px; border: 1px solid var(--color-border); border-radius: var(--radius-md); margin-bottom: 4px; }
.table-scroll table.data-table { margin: 0; }

@media print {
  .site-header, .site-footer, .ad-slot, .no-print, .breadcrumb, .header-search { display: none !important; }
  body { background: #fff; }
  .calc-layout { grid-template-columns: 1fr !important; }
}