/* ═══════════════════════════════════════════════════════════════ Motor Toolkit — shared theme Single source of truth for colors, fonts, header, and common components. Every tool page loads this BEFORE its own styles.css. Theme switching: [data-theme="dark"] on , managed by shell.js. ═══════════════════════════════════════════════════════════════ */ /* ── CSS Variables (light) ── */ :root { --bg: #f1f5f9; --surface: #ffffff; --border: #e2e8f0; --text: #1e293b; --text2: #64748b; --text3: #94a3b8; --header: #ffffff; --header-t: #1e293b; --input-bg: #f8fafc; --hint-bg: #f8fafc; --hover-bg: #eff6ff; --accent: #2563eb; --accent-d: #1d4ed8; --accent-l: #dbeafe; --red: #dc2626; --green: #059669; --amber: #f59e0b; --metric-bg: #f8fafc; --bar-bg: #e2e8f0; --track: #dde1e9; --grid-c: #f1f5f9; --tooltip-bg:#1e293b; --tooltip-t: #ffffff; --shadow: 0 1px 3px rgba(0,0,0,.06); --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", sans-serif; --mono: "Cascadia Mono", Consolas, "SF Mono", Menlo, monospace; } [data-theme="dark"] { --bg: #0f172a; --surface: #1e293b; --border: #334155; --text: #f1f5f9; --text2: #94a3b8; --text3: #64748b; --header: #0f172a; --header-t: #f1f5f9; --input-bg: #1e293b; --hint-bg: #0f172a; --hover-bg: #1e3a5f; --accent: #3b82f6; --accent-d: #60a5fa; --accent-l: #1e3a5f; --red: #f87171; --green: #34d399; --amber: #fbbf24; --metric-bg: #0f172a; --bar-bg: #334155; --track: #334155; --grid-c: #1e293b; --tooltip-bg:#f8fafc; --tooltip-t: #1e293b; --shadow: 0 1px 3px rgba(0,0,0,.35); } /* ── Reset & base ── */ *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } html { -webkit-text-size-adjust: 100%; } body { font-family: var(--sans); background: var(--bg); color: var(--text); min-height: 100vh; transition: background .2s, color .2s; } /* ── Site header (injected by shell.js) ── */ .mt-header { background: var(--header); color: var(--header-t); padding: 12px 24px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--border); gap: 16px; flex-wrap: wrap; } .mt-header-left { display: flex; align-items: baseline; gap: 14px; min-width: 0; } .mt-site-name { font-size: 13px; font-weight: 600; color: var(--text2); text-decoration: none; white-space: nowrap; letter-spacing: .4px; } .mt-site-name:hover { color: var(--accent); } .mt-page-title { font-size: 17px; font-weight: 600; } .mt-page-sub { font-size: 12px; color: var(--text3); } .mt-header-right { display: flex; align-items: center; gap: 8px; } /* tools dropdown */ .mt-nav { position: relative; } .mt-nav-btn { background: none; border: 1px solid var(--border); color: var(--text); padding: 6px 12px; border-radius: 8px; cursor: pointer; font-size: 13px; } .mt-nav-btn:hover { background: var(--hover-bg); } .mt-nav-menu { position: absolute; right: 0; top: calc(100% + 6px); z-index: 1000; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; box-shadow: 0 8px 24px rgba(0,0,0,.15); min-width: 230px; padding: 6px; display: none; } .mt-nav-menu.open { display: block; } .mt-nav-menu a { display: block; padding: 8px 10px; border-radius: 7px; color: var(--text); text-decoration: none; font-size: 13px; } .mt-nav-menu a:hover { background: var(--hover-bg); } .mt-nav-menu a .mt-nav-desc { display: block; font-size: 11px; color: var(--text3); margin-top: 1px; } /* icon button (theme toggle etc.) */ .mt-icon-btn { background: none; border: 1px solid var(--border); color: var(--text); width: 34px; height: 34px; border-radius: 8px; cursor: pointer; font-size: 15px; line-height: 1; display: inline-flex; align-items: center; justify-content: center; } .mt-icon-btn:hover { background: var(--hover-bg); } /* ── Common components ── */ .mt-card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow); } .mt-btn { background: var(--accent); color: #fff; border: none; padding: 8px 16px; border-radius: 8px; cursor: pointer; font-size: 13px; font-weight: 600; } .mt-btn:hover { background: var(--accent-d); } .mt-btn-ghost { background: none; color: var(--text); border: 1px solid var(--border); padding: 8px 16px; border-radius: 8px; cursor: pointer; font-size: 13px; } .mt-btn-ghost:hover { background: var(--hover-bg); } .mt-input, .mt-select, .mt-textarea { background: var(--input-bg); color: var(--text); border: 1px solid var(--border); border-radius: 8px; padding: 7px 10px; font-size: 13px; font-family: inherit; } .mt-textarea { font-family: var(--mono); font-size: 12px; } .mt-input:focus, .mt-select:focus, .mt-textarea:focus { outline: none; border-color: var(--accent); } .mt-label { font-size: 12px; color: var(--text2); font-weight: 600; } /* ── Homepage tool cards ── */ .mt-home { max-width: 1000px; margin: 0 auto; padding: 40px 24px 80px; } .mt-home-intro { margin: 8px 0 28px; color: var(--text2); font-size: 14px; } .mt-home h1 { font-size: 26px; } .mt-tool-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; } .mt-tool-card { display: block; padding: 20px; text-decoration: none; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow); transition: border-color .15s, transform .15s; } .mt-tool-card:hover { border-color: var(--accent); transform: translateY(-2px); } .mt-tool-card .mt-tool-icon { font-size: 26px; } .mt-tool-card h2 { font-size: 16px; margin: 10px 0 6px; } .mt-tool-card p { font-size: 13px; color: var(--text2); line-height: 1.55; } /* ── Footer ── */ .mt-footer { text-align: center; padding: 28px 16px; font-size: 12px; color: var(--text3); }