/* ========================================================= Calculini - Three-theme UI · Light · Sunset · Dark + Font selector · Size selector ========================================================= */ /* ── Font stacks loaded via HTML ─────────────────── */ /* ══════════════════════════════════════════════════════════ THEME TOKENS ══════════════════════════════════════════════════════════ */ /* Sunset (default) - also sets shared non-colour vars */ :root, body[data-theme="sunset"] { --bg: #f5f3ee; --surface: #faf9f6; --surface2: #f0ede6; --line: rgba(16,15,14,.13); --ink: #100f0e; --mid: #6b6558; --dim: #a09b92; --accent: #d97706; --accent2: #b45309; --bad: #b91c1c; --ok: #15803d; --modal-bg: #faf9f6; --modal-surface: #ffffff; --modal-border: rgba(16,15,14,.13); --modal-text: #100f0e; --modal-muted: #6b6558; --modal-input: #ffffff; --modal-btn: #d97706; --modal-btn-hov: #b45309; /* Typography defaults (overridden by data-font / data-size) */ --font: 'Poppins', sans-serif; --font-serif: 'DM Serif Display', Georgia, serif; --font-mono: 'DM Mono', monospace; --font-size: var(--site-body-size); --r: 8px; --r-lg: 12px; --max-w: var(--site-content-max); --transition: 0.15s ease; } body[data-theme="light"] { --bg: #ffffff; --surface: #fafafa; --surface2: #f3f3f3; --line: #ebebeb; --ink: #1a1a1a; --mid: #666; --dim: #aaa; --accent: #d97706; --accent2: #b45309; --bad: #dc2626; --ok: #16a34a; --modal-bg: #ffffff; --modal-surface: #fafafa; --modal-border: #ebebeb; --modal-text: #1a1a1a; --modal-muted: #888; --modal-input: #ffffff; --modal-btn: #d97706; --modal-btn-hov: #b45309; } body[data-theme="dark"] { --bg: #13141a; --surface: #1c1d26; --surface2: #232530; --line: rgba(232,233,240,.10); --ink: #e8e9f0; --mid: #888ca0; --dim: #50536a; --accent: #d97706; --accent2: #b45309; --bad: #f87171; --ok: #4ade80; --modal-bg: #1c1d26; --modal-surface: #21222d; --modal-border: rgba(232,233,240,.09); --modal-text: #e8e9f0; --modal-muted: #888ca0; --modal-input: #13141a; --modal-btn: #d97706; --modal-btn-hov: #b45309; } /* ══════════════════════════════════════════════════════════ FONT TOKENS (data-font on ) ══════════════════════════════════════════════════════════ */ body[data-font="poppins"] { --font: 'Poppins', sans-serif; } body[data-font="inter"] { --font: 'Inter', sans-serif; } body[data-font="nunito"] { --font: 'Nunito', sans-serif; } body[data-font="lora"] { --font: 'Lora', serif; } body[data-font="playfair"] { --font: 'Playfair Display', serif; } body[data-font="jetbrains"] { --font: 'JetBrains Mono', monospace; } /* ══════════════════════════════════════════════════════════ SIZE TOKENS (data-size on ) ══════════════════════════════════════════════════════════ */ body[data-size="xs"] { --font-size: 11px; } body[data-size="sm"] { --font-size: 12.5px; } body[data-size="md"] { --font-size: 14px; } body[data-size="lg"] { --font-size: 16px; } body[data-size="xl"] { --font-size: 18px; } /* ══════════════════════════════════════════════════════════ RESET & BASE ══════════════════════════════════════════════════════════ */ *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } html, body { min-height: 100%; } a { color: inherit; text-decoration: none; } button, input, select, textarea { font: inherit; } body { font-family: var(--font); font-size: var(--font-size); font-weight: 300; line-height: 1.6; color: var(--ink); background: var(--bg); -webkit-font-smoothing: antialiased; transition: background 0.25s ease, color 0.2s ease; } body[data-theme="sunset"] { background-image: radial-gradient(ellipse 70% 50% at 0% 0%, rgba(217,119,6,.07) 0%, transparent 55%), radial-gradient(ellipse 60% 40% at 100% 100%, rgba(15,29,56,.06) 0%, transparent 55%); background-attachment: fixed; } body[data-theme="dark"] { background-image: radial-gradient(ellipse 70% 50% at 0% 0%, rgba(99,102,241,.05) 0%, transparent 55%), radial-gradient(ellipse 60% 40% at 100% 100%, rgba(129,140,248,.03) 0%, transparent 55%); background-attachment: fixed; } /* Skip link */ .skip-link { position: absolute; left: -9999px; } .skip-link:focus { left: 16px; top: 16px; padding: 8px 14px; background: var(--bg); border: 1px solid var(--line); border-radius: var(--r); z-index: 9999; } /* ══════════════════════════════════════════════════════════ NAV ══════════════════════════════════════════════════════════ */ nav { border-bottom: 1px solid var(--line); height: 56px; position: sticky; top: 0; background: var(--bg); z-index: 100; } body[data-theme="sunset"] nav { background: rgba(250,249,246,.88); backdrop-filter: blur(12px) saturate(1.4); -webkit-backdrop-filter: blur(12px) saturate(1.4); } body[data-theme="dark"] nav { background: rgba(19,20,26,.92); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); } .nav-inner, .hero, .page, .footer-inner { max-width: var(--max-w); margin: 0 auto; padding-left: 40px; padding-right: 40px; } .nav-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; } /* The homepage uses the same static-page header and footer language. */ .site-topbar { height: 56px; position: sticky; top: 0; z-index: 100; width: 100%; padding: 0 max(24px, calc((100vw - var(--max-w)) / 2)); display: flex; align-items: center; justify-content: space-between; gap: 16px; background: var(--bg); border-bottom: 1px solid var(--line); } body[data-theme="sunset"] .site-topbar { background: rgba(250,249,246,.88); backdrop-filter: blur(12px) saturate(1.4); -webkit-backdrop-filter: blur(12px) saturate(1.4); } body[data-theme="dark"] .site-topbar { background: rgba(19,20,26,.92); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); } .site-brand { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; flex-shrink: 0; } .site-theme-switcher { display: flex; align-items: center; gap: 2px; } .logo { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; flex-shrink: 0; } .logo-mark { width: 34px; height: 34px; background: var(--accent); border-radius: 9px; display: inline-flex; align-items: center; justify-content: center; font-size: 0.88rem; color: #fff; flex-shrink: 0; } .logo-text { font-family: var(--font); font-weight: 600; font-size: 1.2rem; color: var(--ink); letter-spacing: -0.02em; line-height: 1; } .logo-xl { color: var(--accent); } body[data-theme="sunset"] .logo-text { font-weight: 600; font-size: 1.2rem; } .nav-links { display: flex; align-items: center; gap: 16px; flex-wrap: nowrap; } .nav-links > a { font-size: 0.78rem; color: var(--mid); cursor: pointer; background: none; border: none; padding: 0; transition: color var(--transition); white-space: nowrap; } .nav-links > a:hover, .nav-links > a.active { color: var(--ink); font-weight: 400; } .nav-links > a[aria-pressed="true"] { color: var(--ink); font-weight: 400; } /* ══════════════════════════════════════════════════════════ THEME SWITCHER ══════════════════════════════════════════════════════════ */ .theme-switcher { display: flex; align-items: center; gap: 2px; padding: 3px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); flex-shrink: 0; } .theme-btn { height: 26px; padding: 0 10px; border: none; border-radius: 999px; background: none; color: var(--mid); font-family: var(--font); font-size: 0.68rem; font-weight: 400; cursor: pointer; display: inline-flex; align-items: center; gap: 5px; white-space: nowrap; transition: background var(--transition), color var(--transition), box-shadow var(--transition); } .theme-btn:hover { color: var(--ink); } body[data-theme="light"] .theme-btn.active { background: var(--accent); color: #fff; box-shadow: 0 1px 3px rgba(217,119,6,.25); } body[data-theme="sunset"] .theme-btn.active { background: var(--accent); color: #fff; box-shadow: 0 1px 4px rgba(217,119,6,.3); } body[data-theme="dark"] .theme-btn.active { background: var(--accent); color: #fff; box-shadow: 0 1px 4px rgba(217,119,6,.35); } .theme-btn i { font-size: 0.6rem; } /* ══════════════════════════════════════════════════════════ SETTINGS BUTTON + PANEL ══════════════════════════════════════════════════════════ */ .settings-wrap { position: relative; flex-shrink: 0; } .settings-btn { width: 32px; height: 32px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); color: var(--mid); cursor: pointer; display: grid; place-items: center; font-size: 0.78rem; transition: border-color var(--transition), color var(--transition), background var(--transition); flex-shrink: 0; } .settings-btn:hover { border-color: var(--accent); color: var(--accent); } .settings-btn[aria-expanded="true"] { border-color: var(--accent); background: var(--surface2); color: var(--accent); } /* Panel */ .settings-panel { position: absolute; top: calc(100% + 10px); right: 0; width: 230px; background: var(--modal-bg); border: 1px solid var(--modal-border); border-radius: 14px; box-shadow: 0 4px 16px rgba(0,0,0,.08), 0 16px 48px rgba(0,0,0,.12); padding: 4px 0 6px; z-index: 200; opacity: 0; pointer-events: none; transform: translateY(-6px) scale(.97); transform-origin: top right; transition: opacity .15s ease, transform .15s ease; } .settings-panel.open { opacity: 1; pointer-events: auto; transform: translateY(0) scale(1); } body[data-theme="dark"] .settings-panel { box-shadow: 0 4px 16px rgba(0,0,0,.4), 0 16px 48px rgba(0,0,0,.5); } /* Panel sections */ .sp-section { padding: 10px 14px 8px; } .sp-preview-section { padding-bottom: 12px; } .sp-divider { height: 1px; background: var(--modal-border); margin: 0 14px; } .sp-label { font-size: 0.6rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--dim); margin-bottom: 10px; font-family: var(--font); } /* Font grid - 3 columns */ .sp-font-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; } .sp-font-btn { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 8px 4px 7px; border: 1px solid var(--modal-border); border-radius: 9px; background: var(--modal-surface); color: var(--modal-muted); cursor: pointer; transition: border-color var(--transition), background var(--transition), color var(--transition); } .sp-font-btn:hover { border-color: var(--accent); color: var(--modal-text); } .sp-font-btn.active { border-color: var(--accent); background: var(--accent); color: #fff; } .sp-font-preview { font-size: 1.15rem; line-height: 1; font-weight: 400; display: block; } .sp-font-name { font-size: 0.58rem; font-weight: 500; letter-spacing: 0.04em; font-family: 'Inter', 'Poppins', sans-serif; text-transform: uppercase; display: block; line-height: 1; } .sp-font-btn.active .sp-font-name { color: rgba(255,255,255,.85); } /* Size row */ .sp-size-row { display: flex; gap: 5px; align-items: center; } .sp-size-btn { flex: 1; height: 30px; border: 1px solid var(--modal-border); border-radius: 7px; background: var(--modal-surface); color: var(--modal-muted); cursor: pointer; font-family: 'Inter', sans-serif; font-weight: 500; letter-spacing: 0.01em; transition: border-color var(--transition), background var(--transition), color var(--transition); display: grid; place-items: center; } .sp-size-btn[data-size="xs"] { font-size: 0.58rem; } .sp-size-btn[data-size="sm"] { font-size: 0.65rem; } .sp-size-btn[data-size="md"] { font-size: 0.72rem; } .sp-size-btn[data-size="lg"] { font-size: 0.8rem; } .sp-size-btn[data-size="xl"] { font-size: 0.9rem; } .sp-size-btn:hover { border-color: var(--accent); color: var(--modal-text); } .sp-size-btn.active { border-color: var(--accent); background: var(--accent); color: #fff; } /* Preview line */ .sp-preview { font-family: var(--font); font-size: var(--font-size); font-weight: 300; color: var(--modal-text); line-height: 1.5; margin-top: 2px; transition: font-family 0.2s ease, font-size 0.2s ease; } body[data-theme="sunset"] .sp-preview { color: var(--modal-text); } /* ══════════════════════════════════════════════════════════ HERO ══════════════════════════════════════════════════════════ */ .hero { padding-top: 80px; padding-bottom: 64px; } .hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) 400px; gap: 40px; align-items: center; } .hero-left { display: flex; flex-direction: column; } .hero-badge { display: inline-flex; align-items: center; gap: 6px; padding: 4px 12px; border: 1px solid var(--line); border-radius: 999px; font-size: calc(var(--font-size) * 0.78); font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase; color: var(--accent); margin-bottom: 18px; background: var(--surface2); align-self: flex-start; } .hero-badge i { font-size: 0.6rem; } .hero h1 { font-family: var(--font); font-size: clamp(3.2rem, 5vw, 4.75rem); font-weight: 600; line-height: 1.06; letter-spacing: -0.04em; color: var(--ink); margin-bottom: 18px; } .hero h1 em { font-style: normal; color: var(--accent); } body[data-theme="sunset"] .hero h1 { font-weight: 500; letter-spacing: -0.025em; } .hero p { font-size: calc(var(--font-size) * 1.06); color: var(--mid); line-height: 1.7; margin-bottom: 32px; max-width: 620px; } .search-hero { max-width: 620px; display: flex; flex-direction: column; border-bottom: 1px solid var(--line); transition: border-color var(--transition); margin-bottom: 18px; } .search-main-row { width: 100%; display: flex; align-items: center; min-width: 0; } .search-input-wrap { display: flex; align-items: center; gap: 0; flex: 1 1 auto; min-width: 0; } .subcategory-control { display: inline-flex; align-items: center; gap: 7px; } .subcategory-control[hidden] { display: none; } .subcategory-control > i { color: var(--accent); font-size: .68rem; flex-shrink: 0; } .subcategory-control .ctrl-pill { max-width: 220px; } .search-hero:focus-within { border-color: var(--accent); } body[data-theme="sunset"] .search-hero { border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); padding: 0 4px; } body[data-theme="sunset"] .search-hero:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(217,119,6,.12); } .search-input-wrap > i { color: var(--accent); font-size: 0.78rem; flex-shrink: 0; pointer-events: none; } .search-hero input { flex: 1; padding: 9px 12px 9px 18px; background: none; border: none; font-family: var(--font); font-weight: 300; font-size: calc(var(--font-size) * 0.95); color: var(--ink); outline: none; min-width: 0; } .search-hero input::placeholder { color: var(--dim); } .meta-row { display: flex; gap: 12px; font-size: calc(var(--font-size) * 0.84); color: var(--dim); flex-wrap: wrap; } body[data-theme="sunset"] .meta-row { font-family: var(--font-mono); } .meta-row #status { color: var(--mid); } .meta-row #status:empty { display: none; } .meta-row #count:not(:empty)::before { content: none; } /* ── Quick Calculator (hero right column) ───────────────── */ .quick-calc-shell { width: 400px; display: flex; flex-direction: column; align-self: center; justify-self: end; } .quick-calc { width: 100%; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; box-shadow: 0 4px 24px rgba(16,15,14,.08); align-self: center; } body[data-theme="sunset"] .quick-calc { border-radius: 16px; box-shadow: 0 4px 24px rgba(16,15,14,.11); } body[data-theme="dark"] .quick-calc { box-shadow: 0 4px 24px rgba(0,0,0,.35); } .qc-display { background: var(--ink); padding: 12px 14px 14px; min-height: 82px; display: flex; flex-direction: column; justify-content: flex-end; align-items: flex-end; } body[data-theme="dark"] .qc-display { background: #0c0d12; } .qc-display-top { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 8px; } .qc-display-actions { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 5px; } .qc-display-left { display: inline-flex; align-items: center; gap: 5px; } .qc-expr { font-family: var(--font-mono); font-size: 0.7rem; color: rgba(255,255,255,.35); width: 100%; min-height: 20px; margin-top: 5px; word-break: break-all; text-align: right; } .qc-result { font-family: var(--font-mono); font-size: 1.6rem; font-weight: 500; color: #fff; letter-spacing: -0.02em; word-break: break-all; text-align: right; line-height: 1.2; margin-top: 4px; transition: font-size 0.1s ease; } body[data-theme="sunset"] .qc-result { color: var(--accent); } .qc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border-top: 1px solid var(--line); } .qc-advanced-toggle { border: 0; height: 44px; padding: 0 10px; border: 1px solid rgba(255,255,255,.16); border-radius: 999px; background: rgba(255,255,255,.06); color: rgba(255,255,255,.78); cursor: pointer; display: inline-flex; align-items: center; justify-content: flex-start; gap: 6px; font-size: calc(var(--font-size) * 0.74); font-weight: 500; white-space: nowrap; min-width: 0; } .qc-advanced-toggle i:first-child { color: var(--accent); } .qc-advanced-toggle:hover { border-color: var(--accent); color: #fff; } .qc-advanced-toggle i:last-child { font-size: 0.58rem; transition: transform var(--transition); } .qc-advanced-toggle i:last-child.is-open { transform: rotate(180deg); } .qc-display-chip { width: 31px; height: 28px; border: 1px solid rgba(255,255,255,.16); border-radius: 999px; background: rgba(255,255,255,.06); color: var(--accent); cursor: pointer; font-family: var(--font-mono); font-size: 0.64rem; } .qc-display-chip:hover { border-color: var(--accent); color: #fff; } .qc-copy-btn[hidden] { display: none; } .qc-copy-btn { width: 44px; height: 44px; padding: 0; border: 1px solid rgba(255,255,255,.16); border-radius: 999px; background: rgba(255,255,255,.06); color: rgba(255,255,255,.55); cursor: pointer; display: inline-flex; align-items: center; justify-content: center; font-size: 0.75rem; gap: 5px; transition: width var(--transition), border-color var(--transition), color var(--transition), background var(--transition); } .qc-copy-label { display: none; font-family: var(--font); font-size: 0.66rem; } .qc-copy-btn:hover:not(:disabled) { border-color: var(--accent); color: #fff; } .qc-copy-btn:disabled { opacity: .38; cursor: default; } .qc-copy-btn.is-copied { width: auto; padding: 0 9px; border-color: var(--accent); color: var(--accent); } .qc-copy-btn.is-copied .qc-copy-label { display: inline; } .qc-copy-btn.is-copied.copy-failed { color: var(--bad); border-color: var(--bad); } .qc-scientific-tools { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border-top: 1px solid var(--line); max-height: 0; opacity: 0; overflow: hidden; transform: translateY(-7px); transition: max-height 240ms ease, opacity 180ms ease, transform 240ms ease; } .qc-scientific-tools[hidden] { display: none; } .qc-scientific-tools.is-open { max-height: 240px; opacity: 1; transform: translateY(0); } .qc-scientific-tools .qcb { height: 46px; background: var(--surface2); font-size: 0.84rem; } .qc-scientific-tools .sci-fn { color: var(--mid); } .qc-scientific-tools .sci-mode { color: var(--accent); font-size: 0.84rem; font-weight: 600; } .qc-scientific-tools .qc-answer-key { color: var(--accent); font-weight: 600; } .qc-scientific-tools .sci-fn:hover { color: var(--accent); background: var(--surface); } .qc-scientific-tools [data-sci-action="answer"] { display: none; } .qc-status { padding: 5px 10px; border-top: 1px solid var(--line); background: var(--surface2); color: var(--dim); font-size: calc(var(--font-size) * 0.66); text-align: right; } .qc-status:empty { display: none; } .mobile-calc-trigger { display: none; width: 100%; min-height: 44px; align-items: center; gap: 8px; margin: 0; padding: 8px 12px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); color: var(--mid); cursor: pointer; text-align: left; transition: border-color var(--transition), border-radius var(--transition), color var(--transition), background var(--transition); } .mobile-calc-trigger > i:first-child { color: var(--accent); } .mobile-calc-trigger > i:last-child { margin-left: auto; color: var(--accent); font-size: .72rem; } .mobile-calc-trigger span { color: var(--ink); font-weight: 500; } .mobile-calc-trigger:hover { border-color: var(--accent); } .mobile-calc-trigger[aria-expanded="true"] { border-color: var(--accent); border-bottom-left-radius: 0; border-bottom-right-radius: 0; border-bottom-color: transparent; } .mobile-calc-trigger > i:last-child { transition: transform var(--transition); } .mobile-calc-trigger[aria-expanded="true"] > i:last-child { transform: rotate(180deg); } .qcb { height: 46px; border: none; background: var(--surface); font-family: var(--font-mono); font-size: 0.85rem; font-weight: 400; color: var(--ink); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background var(--transition), color var(--transition); user-select: none; -webkit-tap-highlight-color: transparent; } .qcb:hover { background: var(--surface2); } .qcb:active { background: rgba(16,15,14,.12); } body[data-theme="dark"] .qcb:active { background: rgba(255,255,255,.08); } .qcb.op { color: var(--accent); font-size: 0.9rem; font-weight: 500; } .qcb.clr { color: var(--bad); font-size: 0.78rem; } .qcb.backspace { color: var(--mid); font-size: 0.86rem; } .qcb.eq { background: var(--accent); color: #fff; font-size: 1.15rem; font-weight: 400; } .qcb.eq:hover { background: var(--accent2); } .qcb.eq:active { background: var(--accent2); } .qcb.zero { grid-column: span 2; } /* ══════════════════════════════════════════════════════════ TOOL LIST ══════════════════════════════════════════════════════════ */ .page { padding-bottom: 96px; } .sec { margin-bottom: 52px; } .sec-title { font-size: calc(var(--font-size) * 0.82); font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--dim); margin-bottom: 20px; display: flex; align-items: center; justify-content: flex-end; gap: 12px; } #sec-label { display: none; } .fav-pill { height: 26px; padding: 0 12px; border: 1px solid var(--line); border-radius: 999px; background: none; color: var(--mid); font-family: var(--font); font-size: calc(var(--font-size) * 0.78); font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase; display: inline-flex; align-items: center; gap: 6px; cursor: pointer; transition: border-color var(--transition), color var(--transition), background var(--transition); } .fav-pill:hover { border-color: var(--mid); color: var(--ink); } .fav-pill[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: #fff; } .sec-controls { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; } .primary-controls { display: flex; align-items: center; gap: 8px; } .category-controls { display: flex; align-items: center; gap: 8px; } .ctrl-pill { height: 26px; padding: 0 26px 0 10px; border: 1px solid var(--line); border-radius: 999px; background-color: transparent; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23a09b92' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 9px center; -webkit-appearance: none; appearance: none; color: var(--mid); font-family: var(--font); font-size: calc(var(--font-size) * 0.78); font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase; cursor: pointer; transition: border-color var(--transition), color var(--transition); } .ctrl-pill:hover { border-color: var(--mid); color: var(--ink); } .ctrl-pill:focus { outline: none; border-color: var(--accent); color: var(--ink); } .ctrl-pill option { text-transform: none; letter-spacing: 0; font-weight: 400; background: var(--surface); color: var(--ink); } /* ── Card ────────────────────────────────────────────────── */ .card { display: flex; align-items: center; justify-content: space-between; padding: 18px 0; border-bottom: 1px solid var(--line); cursor: pointer; color: var(--ink); background: none; border-left: none; border-right: none; border-top: none; border-radius: 0; width: 100%; text-align: left; transition: padding-left var(--transition); gap: 20px; font-family: var(--font); font-weight: 300; font-size: var(--font-size); min-height: unset; } .card:first-child { border-top: 1px solid var(--line); } .card:hover { padding-left: 6px; } .card:hover .card-arrow { opacity: 1; } .card:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; } .card .card-left { display: flex; align-items: center; gap: 18px; flex: 1; min-width: 0; } /* Icon bubble */ .card .icon { width: 40px; height: 40px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 0.82rem; flex-shrink: 0; background: var(--surface); border: 1px solid var(--line); } body[data-theme="sunset"] .card .icon { border-radius: 9px; } /* Category colours */ .icon-health { background: #fff1f2; border-color: #fecdd3; } .icon-health i { color: #f43f5e; } .icon-finance { background: #f0fdf4; border-color: #bbf7d0; } .icon-finance i { color: #16a34a; } .icon-math { background: #eef6ff; border-color: #bfdbfe; } .icon-math i { color: #3b82f6; } .icon-convert { background: #fdf4ff; border-color: #e9d5ff; } .icon-convert i { color: #a855f7; } .icon-time { background: #f0f9ff; border-color: #bae6fd; } .icon-time i { color: #0284c7; } .icon-business { background: #fefce8; border-color: #fef08a; } .icon-business i { color: #ca8a04; } .icon-food { background: #fff7ed; border-color: #fed7aa; } .icon-food i { color: #ea580c; } .icon-engineering { background: #f8fafc; border-color: #cbd5e1; } .icon-engineering i { color: #475569; } .icon-stats { background: #fdf2f8; border-color: #f5d0fe; } .icon-stats i { color: #db2777; } .icon-nature { background: #f7fee7; border-color: #d9f99d; } .icon-nature i { color: #65a30d; } .icon-default { background: #f5f5f5; border-color: #e5e5e5; } .icon-default i { color: #888; } body[data-theme="sunset"] .icon-default { background: rgba(217,119,6,.07); border-color: rgba(217,119,6,.2); } body[data-theme="sunset"] .icon-default i { color: #d97706; } body[data-theme="dark"] .icon-health { background: rgba(244,63,94,.12); border-color: rgba(244,63,94,.22); } body[data-theme="dark"] .icon-finance { background: rgba(22,163,74,.12); border-color: rgba(22,163,74,.22); } body[data-theme="dark"] .icon-math { background: rgba(59,130,246,.12); border-color: rgba(59,130,246,.22); } body[data-theme="dark"] .icon-convert { background: rgba(168,85,247,.12); border-color: rgba(168,85,247,.22); } body[data-theme="dark"] .icon-time { background: rgba(2,132,199,.12); border-color: rgba(2,132,199,.22); } body[data-theme="dark"] .icon-business { background: rgba(202,138,4,.12); border-color: rgba(202,138,4,.22); } body[data-theme="dark"] .icon-food { background: rgba(234,88,12,.12); border-color: rgba(234,88,12,.22); } body[data-theme="dark"] .icon-engineering { background: rgba(71,85,105,.18); border-color: rgba(71,85,105,.3); } body[data-theme="dark"] .icon-stats { background: rgba(219,39,119,.12); border-color: rgba(219,39,119,.22); } body[data-theme="dark"] .icon-nature { background: rgba(101,163,13,.12); border-color: rgba(101,163,13,.22); } body[data-theme="dark"] .icon-default { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.1); } body[data-theme="dark"] .icon-default i { color: #d97706; } /* Card text */ .card .card-text { min-width: 0; } .card .title { font-size: calc(var(--font-size) * 1); font-weight: 400; color: var(--ink); line-height: 1.3; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; display: block; } .card .desc { font-size: calc(var(--font-size) * 0.875); color: var(--mid); margin-top: 1px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; display: block; } /* Badge */ .card .badge { font-size: calc(var(--font-size) * 0.75); color: var(--mid); white-space: nowrap; flex-shrink: 0; display: flex; align-items: center; gap: 5px; } .card .badge::before { content: ''; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: 0.45; flex-shrink: 0; } .card:has(.icon-health) .badge { color: #f43f5e; } .card:has(.icon-finance) .badge { color: #16a34a; } .card:has(.icon-math) .badge { color: #3b82f6; } .card:has(.icon-convert) .badge { color: #a855f7; } .card:has(.icon-time) .badge { color: #0284c7; } .card:has(.icon-business) .badge { color: #ca8a04; } .card:has(.icon-food) .badge { color: #ea580c; } .card:has(.icon-engineering) .badge { color: #475569; } .card:has(.icon-stats) .badge { color: #db2777; } .card:has(.icon-nature) .badge { color: #65a30d; } body[data-theme="dark"] .card .badge { opacity: 0.75; } body[data-theme="sunset"] .card .badge { font-family: var(--font-mono); font-size: calc(var(--font-size) * 0.64); letter-spacing: 0.03em; background: rgba(217,119,6,.08); border: 1px solid rgba(217,119,6,.2); border-radius: 999px; padding: 1px 7px; color: #d97706 !important; } body[data-theme="sunset"] .card .badge::before { display: none; } /* Arrow */ .card-arrow { font-size: 0.68rem; color: var(--accent); opacity: 0; transition: opacity var(--transition); flex-shrink: 0; } .card:focus-visible .card-arrow { opacity: 1; } /* Empty */ .empty-state { padding: 48px 0; color: var(--mid); font-size: calc(var(--font-size) * 0.88); border-top: 1px solid var(--line); } /* Load more */ .load-more-wrap { padding-top: 24px; display: flex; } .load-more-btn { height: 34px; padding: 0 18px; border: 1px solid var(--line); border-radius: 999px; background: none; color: var(--mid); font-family: var(--font); font-size: calc(var(--font-size) * 0.9); font-weight: 400; display: inline-flex; align-items: center; gap: 8px; cursor: pointer; transition: border-color var(--transition), color var(--transition); } .load-more-btn[hidden] { display: none !important; } .load-more-btn:hover { border-color: var(--accent); color: var(--accent); } .load-more-btn i { font-size: 0.6rem; } /* Spinner */ .spinner { display: inline-block; width: 12px; height: 12px; border: 1.5px solid var(--line); border-top-color: var(--mid); border-radius: 50%; animation: spin .7s linear infinite; vertical-align: middle; margin-right: 6px; } @keyframes spin { to { transform: rotate(360deg); } } /* Footer */ footer { border-top: 1px solid var(--line); margin-top: 40px; } .footer-inner { max-width: var(--max-w); margin: 0 auto; padding: 52px 40px 48px; display: flex; gap: 48px; align-items: flex-start; justify-content: space-between; flex-wrap: wrap; } .footer-brand { display: flex; flex-direction: column; gap: 14px; max-width: 220px; } .footer-logo { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; } .footer-tagline { font-size: calc(var(--font-size) * 0.78); color: var(--dim); line-height: 1.7; margin: 0; } .footer-copy { font-size: calc(var(--font-size) * 0.74); color: var(--dim); margin: 0; } .footer-social { display: flex; gap: 8px; } .social-btn { width: 30px; height: 30px; border: 1px solid var(--line); border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; color: var(--mid); font-size: 0.72rem; text-decoration: none; transition: border-color var(--transition), color var(--transition); } .social-btn:hover { border-color: var(--accent); color: var(--accent); } .footer-cols { display: flex; gap: 40px; flex-wrap: wrap; } .footer-col { display: flex; flex-direction: column; gap: 10px; min-width: 120px; } .footer-col-title { font-size: calc(var(--font-size) * 0.7); font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink); margin-bottom: 4px; } .footer-col a { font-size: calc(var(--font-size) * 0.8); color: var(--dim); text-decoration: none; transition: color var(--transition); line-height: 1; } .footer-col a:hover { color: var(--accent); } /* Footer aliases shared with the standalone information pages. */ .site-footer { border-top: 1px solid var(--line); margin-top: 40px; } .site-footer-inner { width: 100%; margin: 0; padding: 64px 40px 72px; display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); gap: 48px; align-items: start; } .site-footer-brand { display: flex; flex-direction: column; gap: 28px; max-width: 390px; } .site-footer-logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; } .site-footer-logo .logo-mark { width: auto; height: auto; background: transparent; color: var(--ink); font-size: 1.15rem; } .site-footer-logo .logo-text { color: var(--ink); font-size: 1.6rem; font-weight: 400; letter-spacing: -.03em; } .site-footer-logo .logo-xl { color: inherit; } .site-footer-tagline { max-width: 360px; font-size: 1.1rem; color: var(--mid); line-height: 1.7; margin: 0; } .site-footer-copy { font-size: .95rem; color: var(--mid); line-height: 1.7; margin: 0; } .site-footer-cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; } .site-footer-col { display: flex; flex-direction: column; gap: 16px; min-width: 0; } .site-footer-col-title { font-size: .95rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--ink); margin-bottom: 12px; } .site-footer-col a { font-size: 1.1rem; color: var(--mid); text-decoration: none; transition: color var(--transition); line-height: 1.35; } .site-footer-col a:hover { color: var(--accent); } /* ══════════════════════════════════════════════════════════ MODAL ══════════════════════════════════════════════════════════ */ .modal-backdrop { position: fixed; inset: 0; background: rgba(10,10,12,.45); display: none; align-items: center; justify-content: center; padding: 20px; z-index: 200; backdrop-filter: blur(5px); -webkit-backdrop-filter: blur(5px); } body[data-theme="sunset"] .modal-backdrop { background: rgba(10,8,5,.55); } body[data-theme="dark"] .modal-backdrop { background: rgba(4,4,8,.65); } .modal-backdrop.open { display: flex; } .modal-panel { width: min(660px, 100%); max-height: min(90vh, 820px); overflow: hidden auto; background: var(--modal-bg); border: 1px solid var(--modal-border); border-radius: 16px; box-shadow: 0 8px 32px rgba(0,0,0,.08), 0 32px 80px rgba(0,0,0,.12); animation: modalIn .16s cubic-bezier(.22,.68,0,1.15); color: var(--modal-text); } body[data-theme="sunset"] .modal-panel { border-radius: 20px; box-shadow: 0 8px 24px rgba(16,15,14,.08), 0 40px 100px rgba(16,15,14,.2); } body[data-theme="dark"] .modal-panel { box-shadow: 0 8px 32px rgba(0,0,0,.4), 0 32px 80px rgba(0,0,0,.55); } @keyframes modalIn { from { opacity: 0; transform: translateY(10px) scale(.98); } to { opacity: 1; transform: translateY(0) scale(1); } } .modal-head { padding: 16px 16px 14px; border-bottom: 1px solid var(--modal-border); display: flex; gap: 12px; align-items: flex-start; background: var(--modal-surface); } .modal-icon-wrap { width: 38px; height: 38px; border-radius: 9px; display: grid; place-items: center; background: var(--surface2); border: 1px solid var(--modal-border); flex-shrink: 0; } body[data-theme="sunset"] .modal-icon-wrap { border-radius: 12px; } .modal-icon-wrap i { font-size: 14px; color: var(--accent); } .modal-title-wrap { flex: 1; min-width: 0; } .modal-title-wrap h2 { font-family: var(--font); font-size: calc(var(--font-size) * 1.1); font-weight: 500; letter-spacing: -0.02em; line-height: 1.25; color: var(--modal-text); } body[data-theme="sunset"] .modal-title-wrap h2 { font-family: var(--font-serif); font-weight: 400; font-size: calc(var(--font-size) * 1.25); } .modal-title-wrap p { margin-top: 3px; color: var(--modal-muted); font-size: calc(var(--font-size) * 0.8); line-height: 1.4; font-weight: 300; } .modal-action-btn { width: 34px; height: 34px; border-radius: 7px; border: 1px solid var(--modal-border); background: var(--modal-surface); color: var(--modal-muted); cursor: pointer; display: grid; place-items: center; flex-shrink: 0; font-size: 0.8rem; transition: border-color var(--transition), color var(--transition); } .modal-action-btn:hover { border-color: var(--accent); color: var(--modal-text); } .modal-action-btn[aria-pressed="true"] { color: var(--accent); } body[data-theme="sunset"] .modal-action-btn[aria-pressed="true"] { color: var(--accent); } .modal-body { padding: 20px 16px 24px; } /* Base Form */ .form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; } .field { position: relative; min-width: 0; display: flex; flex-direction: column; gap: 6px; } .field[hidden] { display: none !important; } .field.has-error label, .field.has-error .help { color: var(--bad); } .field.has-error .field-help { color: var(--bad); } .label-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; } label { font-size: calc(var(--font-size) * 0.72); font-weight: 500; letter-spacing: 0.07em; text-transform: uppercase; color: var(--modal-muted); } .help { font-size: calc(var(--font-size) * 0.74); color: var(--dim); } body[data-theme="sunset"] .help { font-family: var(--font-mono); } .field-help { font-size: calc(var(--font-size) * 0.74); color: var(--dim); line-height: 1.45; } body[data-theme="sunset"] .field-help { font-family: var(--font-mono); } .field-unit { text-transform: none; letter-spacing: 0; font-weight: 400; color: var(--dim); } .field-error { display: none; font-size: calc(var(--font-size) * 0.72); line-height: 1.35; color: var(--bad); } .field.has-error .field-error { display: block; } .calc-input { height: 40px; padding: 0 12px; border: 1px solid var(--modal-border); border-radius: 7px; background: var(--modal-input); color: var(--modal-text); font-family: var(--font); font-weight: 300; font-size: calc(var(--font-size) * 0.92); outline: none; width: 100%; transition: border-color var(--transition), box-shadow var(--transition), background var(--transition); } .calc-input:focus { border-color: var(--accent); } body[data-theme="sunset"] .calc-input:focus { box-shadow: 0 0 0 3px rgba(217,119,6,.12); } body[data-theme="light"] .calc-input:focus { box-shadow: 0 0 0 3px rgba(26,26,26,.07); } body[data-theme="dark"] .calc-input:focus { box-shadow: 0 0 0 3px rgba(129,140,248,.18); } .calc-input.error { border-color: var(--bad); } .calc-input::placeholder { color: var(--dim); } .errmsg { display: none; font-size: calc(var(--font-size) * 0.72); color: var(--bad); padding-left: 2px; } .errmsg.show { display: block; } /* Actions */ .actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 20px; row-gap: 10px; } .btn-primary { height: 36px; padding: 0 16px; border-radius: 7px; border: 1px solid var(--modal-btn); background: var(--modal-btn); color: #fff; font-family: var(--font); font-size: calc(var(--font-size) * 0.82); font-weight: 400; display: inline-flex; align-items: center; gap: 7px; cursor: pointer; transition: background var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition); } .btn-primary:hover { background: var(--modal-btn-hov); border-color: var(--modal-btn-hov); } body[data-theme="sunset"] .btn-primary { box-shadow: 0 1px 2px rgba(217,119,6,.18), 0 4px 12px rgba(217,119,6,.12); } body[data-theme="sunset"] .btn-primary:hover { transform: translateY(-1px); box-shadow: 0 2px 6px rgba(217,119,6,.22), 0 8px 20px rgba(217,119,6,.18); } .btn-primary:disabled { opacity: .35; cursor: not-allowed; transform: none !important; box-shadow: none !important; } .btn-primary i { font-size: 0.7rem; } .btn-ghost { height: 36px; padding: 0 14px; border-radius: 7px; border: 1px solid var(--modal-border); background: none; color: var(--modal-muted); font-family: var(--font); font-size: calc(var(--font-size) * 0.82); font-weight: 300; display: inline-flex; align-items: center; gap: 7px; cursor: pointer; transition: border-color var(--transition), color var(--transition); } .btn-ghost:hover { border-color: var(--accent); color: var(--modal-text); } .btn-ghost:disabled { opacity: .35; cursor: not-allowed; } .calc-status { font-size: calc(var(--font-size) * 0.74); color: var(--dim); margin-left: auto; min-height: 18px; display: inline-flex; align-items: center; } body[data-theme="sunset"] .calc-status { font-family: var(--font-mono); } /* Result */ .result-box { display: none; margin-top: 20px; padding: 18px; border: 1px solid var(--modal-border); border-radius: 10px; background: var(--modal-surface); } .result-box.show { display: block; animation: fadeUp .15s ease-out; } @keyframes fadeUp { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } } .result-label { font-size: calc(var(--font-size) * 0.66); font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--dim); margin-bottom: 6px; } body[data-theme="sunset"] .result-label { font-family: var(--font-mono); color: var(--mid); } .result-value { font-size: calc(var(--font-size) * 1.7); font-weight: 500; letter-spacing: -0.02em; color: var(--modal-text); word-break: break-all; line-height: 1.2; overflow-wrap: anywhere; } body[data-theme="sunset"] .result-value { font-family: var(--font-mono); color: var(--accent); } .result-note { margin-top: 8px; font-size: calc(var(--font-size) * 0.72); color: var(--dim); font-weight: 300; line-height: 1.5; overflow-wrap: anywhere; } body[data-theme="sunset"] .result-note { font-family: var(--font-mono); } .result-formula { margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--modal-border); } .result-formula-label { margin-bottom: 5px; font-size: calc(var(--font-size) * 0.66); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--dim); } .result-formula code { display: block; color: var(--modal-text); font-size: calc(var(--font-size) * 0.78); line-height: 1.5; white-space: pre-wrap; overflow-wrap: anywhere; } body[data-theme="sunset"] .result-formula code, body[data-theme="sunset"] .result-formula-label { font-family: var(--font-mono); } .grid { display: block; } /* ══════════════════════════════════════════════════════════ ADVANCED CALCULATOR COMPONENTS ══════════════════════════════════════════════════════════ */ /* Form sections */ .form-section { display: flex; flex-direction: column; gap: 14px; } .form-section + .form-section { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--modal-border); } .form-section-title { font-size: calc(var(--font-size) * 0.76); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--modal-muted); } body[data-theme="sunset"] .form-section-title { font-family: var(--font-mono); } .field-inline { grid-column: span 2; } .calc-select, .calc-textarea { width: 100%; border: 1px solid var(--modal-border); border-radius: 7px; background: var(--modal-input); color: var(--modal-text); font-family: var(--font); font-weight: 300; font-size: calc(var(--font-size) * 0.92); outline: none; transition: border-color var(--transition), box-shadow var(--transition), background var(--transition); } .calc-select { height: 40px; padding: 0 12px; appearance: none; -webkit-appearance: none; -moz-appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--modal-muted) 50%), linear-gradient(135deg, var(--modal-muted) 50%, transparent 50%); background-position: calc(100% - 18px) calc(50% - 2px), calc(100% - 12px) calc(50% - 2px); background-size: 6px 6px, 6px 6px; background-repeat: no-repeat; padding-right: 34px; } .calc-textarea { min-height: 110px; padding: 10px 12px; resize: vertical; line-height: 1.5; } .calc-select:focus, .calc-textarea:focus { border-color: var(--accent); } body[data-theme="sunset"] .calc-select:focus, body[data-theme="sunset"] .calc-textarea:focus { box-shadow: 0 0 0 3px rgba(217,119,6,.12); } body[data-theme="light"] .calc-select:focus, body[data-theme="light"] .calc-textarea:focus { box-shadow: 0 0 0 3px rgba(26,26,26,.07); } body[data-theme="dark"] .calc-select:focus, body[data-theme="dark"] .calc-textarea:focus { box-shadow: 0 0 0 3px rgba(129,140,248,.18); } .calc-select.error, .calc-textarea.error { border-color: var(--bad); } /* Checkbox */ .calc-checkbox { width: 18px; height: 18px; accent-color: var(--accent); margin-top: 2px; } /* Toggle */ .calc-toggle { display: inline-flex; align-items: center; gap: 12px; min-height: 40px; width: fit-content; cursor: pointer; user-select: none; } .calc-toggle-native { position: absolute; opacity: 0; pointer-events: none; } .calc-toggle-track { position: relative; width: 48px; height: 28px; border-radius: 999px; border: 1px solid var(--modal-border); background: var(--surface2); transition: background var(--transition), border-color var(--transition); flex-shrink: 0; } .calc-toggle-knob { position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 999px; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.12); transition: transform var(--transition), background var(--transition); } .calc-toggle-native:checked + .calc-toggle-track { background: var(--accent); border-color: var(--accent); } .calc-toggle-native:checked + .calc-toggle-track .calc-toggle-knob { transform: translateX(20px); } .calc-toggle-labels { display: inline-flex; gap: 8px; align-items: center; color: var(--modal-muted); font-size: calc(var(--font-size) * 0.82); } .calc-toggle-labels span:last-child { color: var(--modal-text); } /* Radio group */ .calc-radio-group { display: flex; flex-wrap: wrap; gap: 8px; min-height: 40px; } .calc-radio-option { position: relative; display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--modal-border); background: var(--modal-surface); color: var(--modal-text); cursor: pointer; transition: border-color var(--transition), background var(--transition), color var(--transition), transform var(--transition); } .calc-radio-option:hover { border-color: var(--accent); } .calc-radio-option input { position: absolute; opacity: 0; pointer-events: none; } .calc-radio-option span { font-size: calc(var(--font-size) * 0.84); font-weight: 400; } .calc-radio-option input:checked + span { color: var(--accent); } .calc-radio-option:has(input:checked) { border-color: var(--accent); background: rgba(217,119,6,.08); } body[data-theme="dark"] .calc-radio-option:has(input:checked) { background: rgba(217,119,6,.12); } /* Inline pairs / triples */ .field-pair, .field-triple, .field-stack { display: grid; gap: 10px; } .field-pair { grid-template-columns: 1fr 1fr; } .field-triple { grid-template-columns: 1fr 1fr 1fr; } .field-stack { grid-template-columns: 1fr; } /* Fraction UI */ .fraction-input { display: inline-grid; grid-template-columns: 1fr; gap: 8px; width: 100%; max-width: 180px; } .fraction-input .calc-input { text-align: center; } .fraction-bar { height: 1px; background: var(--modal-border); width: 100%; } /* Fieldset */ .calc-fieldset { border: 1px solid var(--modal-border); border-radius: 10px; background: color-mix(in srgb, var(--modal-surface) 88%, transparent); padding: 14px; } .calc-fieldset-title { margin-bottom: 10px; font-size: calc(var(--font-size) * 0.78); font-weight: 600; color: var(--modal-text); } /* Result extras */ .result-extras { margin-top: 14px; } .result-extras:empty, .result-table-wrap[hidden] { display: none; } .result-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; } .result-card { border: 1px solid var(--modal-border); border-radius: 10px; background: color-mix(in srgb, var(--modal-surface) 92%, transparent); padding: 12px; } .result-card-label { font-size: calc(var(--font-size) * 0.68); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--dim); margin-bottom: 5px; } .result-card-value { font-size: calc(var(--font-size) * 1.02); font-weight: 500; color: var(--modal-text); line-height: 1.35; word-break: break-word; } body[data-theme="sunset"] .result-card-value { font-family: var(--font-mono); } /* Result tables */ .result-table-wrap { margin-top: 16px; border-top: 1px solid var(--modal-border); padding-top: 16px; } .result-table-title { margin-bottom: 10px; font-size: calc(var(--font-size) * 0.76); font-weight: 600; color: var(--modal-text); } .result-table-scroll { overflow: auto; border: 1px solid var(--modal-border); border-radius: 10px; background: var(--modal-surface); } .result-table { width: 100%; border-collapse: collapse; min-width: 420px; } .result-table th, .result-table td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--modal-border); font-size: calc(var(--font-size) * 0.84); color: var(--modal-text); vertical-align: top; } .result-table th { font-size: calc(var(--font-size) * 0.72); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--modal-muted); background: color-mix(in srgb, var(--modal-surface) 82%, var(--surface2)); position: sticky; top: 0; z-index: 1; } .result-table tr:last-child td { border-bottom: none; } body[data-theme="sunset"] .result-table th, body[data-theme="sunset"] .result-table td { font-family: var(--font-mono); } /* Helper notes */ .calc-loading { color: var(--modal-muted); font-size: calc(var(--font-size) * 0.88); } .helper-note, .logic-note { margin-top: 8px; padding: 10px 12px; border-radius: 8px; border: 1px dashed var(--modal-border); color: var(--modal-muted); font-size: calc(var(--font-size) * 0.78); line-height: 1.5; } /* Better modal behavior for larger result sets */ .modal-panel { max-height: min(88vh, 980px); } .modal-body { overflow: auto; } .calc-input[type="date"], .calc-input[type="time"] { min-width: 0; } .calc-input[type="checkbox"] { width: auto; } .field .calc-checkbox + .errmsg, .field .calc-toggle + .errmsg, .field .calc-radio-group + .errmsg { margin-top: 2px; } /* ══════════════════════════════════════════════════════════ RESPONSIVE ══════════════════════════════════════════════════════════ */ @media (max-width: 780px) { .nav-inner, .hero, .page { padding-left: 24px; padding-right: 24px; } .site-topbar { padding-left: 24px; padding-right: 24px; } .hero { padding-top: 64px; padding-bottom: 48px; } .hero-grid { grid-template-columns: 1fr; gap: 0; } .search-hero { width: 100%; max-width: none; box-sizing: border-box; margin-bottom: 14px; } .search-main-row, .search-input-wrap { width: 100%; } .search-hero input { padding-left: 12px; padding-right: 12px; } .quick-calc-shell { width: min(100%, 400px); max-width: 400px; margin: 14px auto 0; } .quick-calc { display: none; width: 100%; max-width: none; margin: 0; border-top-left-radius: 0; border-top-right-radius: 0; } body[data-theme="sunset"] .quick-calc { border-top-left-radius: 0; border-top-right-radius: 0; } .quick-calc.mobile-open { display: block; } .mobile-calc-trigger { display: flex; align-self: stretch; width: 100%; max-width: 100%; min-height: 0; margin-top: 0; padding: 8px 12px; gap: 8px; border-radius: 14px; } .mobile-calc-trigger span { font-size: .95rem; } .form-grid { grid-template-columns: 1fr; } .field-inline { grid-column: span 1; } .field-pair, .field-triple { grid-template-columns: 1fr; } .nav-links { gap: 10px; } .card .badge { display: none; } .card-arrow { opacity: .8; } .theme-btn .btn-label { display: none; } .theme-btn { padding: 0 8px; } .settings-panel { right: -10px; width: 210px; } .sec-title { display: block; margin-bottom: 14px; } .sec-controls { width: 100%; display: flex; flex-wrap: wrap; gap: 8px; } .primary-controls { width: 100%; justify-content: flex-end; order: 1; } .category-controls { display: flex; width: 100%; gap: 8px; order: 2; } .category-controls > #category, .subcategory-control { flex: 1 1 0; min-width: 0; max-width: none; } .subcategory-control .ctrl-pill { width: 100%; max-width: none; } .footer-inner { flex-direction: column; gap: 32px; padding: 36px 24px 32px; } .footer-brand { max-width: 100%; } .footer-cols { gap: 24px; } .site-footer-inner { display: block; padding: 48px 24px 52px; } .site-footer-brand { max-width: 100%; } .site-footer-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 40px; gap: 32px 24px; } .site-footer-tagline { font-size: 1rem; } .site-footer-col a { font-size: 1rem; } .result-cards { grid-template-columns: 1fr; } .modal-body { padding: 18px 14px 20px; } .actions { align-items: stretch; } .btn-primary, .btn-ghost { justify-content: center; } .result-table { min-width: 360px; } } @media (max-width: 480px) { .settings-panel { position: fixed; top: 64px; right: 12px; left: 12px; width: auto; } } /* ══════════════════════════════════════════════════════════ SEO TOOL CATALOG ══════════════════════════════════════════════════════════ */ #tool-catalog { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; } #tool-catalog a { color: inherit; }