/* =========================================================================== Pipe Flow Wizard — stylesheet Light theme default; dark via [data-theme="dark"] on . =========================================================================== */ :root { --bg: #f4f6f9; --panel: #ffffff; --panel-2: #f8fafc; --ink: #1c2733; --ink-soft: #5a6b7b; --line: #dce3ea; --brand: #1668c7; --brand-ink: #0d4a93; --accent: #0f9d8b; --warn: #c4620a; --bad: #c0293a; --good: #1f8a4c; --shadow: 0 1px 3px rgba(20, 40, 60, .08), 0 4px 14px rgba(20, 40, 60, .06); --radius: 10px; } [data-theme="dark"] { --bg: #0f141a; --panel: #161d26; --panel-2: #1b242f; --ink: #e6edf3; --ink-soft: #93a3b4; --line: #2a3643; --brand: #4d9bf0; --brand-ink: #79b4f5; --accent: #2bc4ad; --warn: #e8923a; --bad: #f06a78; --good: #4fd083; --shadow: 0 1px 3px rgba(0,0,0,.4), 0 6px 18px rgba(0,0,0,.35); } * { box-sizing: border-box; } html, body { margin: 0; padding: 0; } body { background: var(--bg); color: var(--ink); font: 14px/1.45 -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif; -webkit-font-smoothing: antialiased; } h2 { font-size: 15px; margin: 0 0 12px; color: var(--brand-ink); letter-spacing: .2px; } h3 { font-size: 13px; margin: 18px 0 8px; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .4px; } /* ---------- top bar ---------- */ .topbar { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; padding: 10px 18px; background: var(--panel); border-bottom: 1px solid var(--line); box-shadow: var(--shadow); position: sticky; top: 0; z-index: 20; } .brand { display: flex; align-items: center; gap: 10px; margin-right: auto; } .logo { width: 34px; height: 34px; flex: none; border-radius: 8px; display: grid; place-items: center; background: linear-gradient(135deg, var(--brand), var(--accent)); color: #fff; font-size: 20px; font-weight: 700; } .brand-txt { display: flex; flex-direction: column; line-height: 1.15; } .brand-txt strong { font-size: 15px; } .brand-txt small { color: var(--ink-soft); font-size: 11px; } .top-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; } .ctrl { display: flex; align-items: center; gap: 6px; color: var(--ink-soft); font-size: 12px; } .btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; border: 1px solid var(--line); background: var(--panel-2); color: var(--ink); padding: 7px 12px; border-radius: 8px; font-size: 13px; cursor: pointer; text-decoration: none; transition: .15s; white-space: nowrap; } .btn:hover { border-color: var(--brand); color: var(--brand-ink); } .btn-home { background: var(--brand); color: #fff; border-color: var(--brand); font-weight: 600; } .btn-home:hover { background: var(--brand-ink); color: #fff; } .btn-mail { font-weight: 600; } .btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; padding: 8px 18px; } .btn-primary:hover { filter: brightness(1.06); color: #fff; } .btn-ghost { background: transparent; } .btn-icon { padding: 7px 10px; font-size: 16px; } .sel { border: 1px solid var(--line); background: var(--panel); color: var(--ink); border-radius: 7px; padding: 6px 8px; font-size: 13px; cursor: pointer; } .sel-full { width: 100%; } .sel-u { max-width: 110px; } /* ---------- layout ---------- */ .wrap { max-width: 1280px; margin: 0 auto; padding: 16px; } .mode-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 14px; } .mode-card { display: flex; flex-direction: column; gap: 2px; padding: 10px 12px; cursor: pointer; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); transition: .15s; } .mode-card input { position: absolute; opacity: 0; pointer-events: none; } .mode-card:hover { border-color: var(--brand); } .mode-card:has(input:checked) { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent) inset; } .mc-title { font-weight: 700; font-size: 14px; } .mc-desc { color: var(--ink-soft); font-size: 11.5px; } .grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; } .col { display: flex; flex-direction: column; gap: 16px; } .card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 14px 16px; } /* ---------- form fields ---------- */ .row { display: flex; gap: 10px; align-items: flex-end; margin-bottom: 10px; flex-wrap: wrap; } .row.end { justify-content: flex-end; } .fld { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--ink-soft); flex: 1 1 160px; min-width: 0; } .fld.grow { flex: 1 1 240px; } .fld.ro { flex: 0 1 140px; } .fld > span { font-weight: 600; } .num, .fld input[type=text] { border: 1px solid var(--line); background: var(--panel); color: var(--ink); border-radius: 7px; padding: 7px 8px; font-size: 13px; width: 100%; } .num:focus, .sel:focus, .fld input:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 2px rgba(22,104,199,.18); } .num.solved, .fld.solved input { background: var(--panel-2); border-style: dashed; color: var(--accent); font-weight: 700; } .unit-tag { font-size: 12px; color: var(--ink-soft); align-self: center; } .ro-val { font-weight: 700; color: var(--ink); font-size: 14px; } .hint { color: var(--ink-soft); font-size: 11.5px; font-weight: 400; flex-basis: 100%; margin: -4px 0 4px; } .chk { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--ink-soft); } .ph-row { display: flex; gap: 16px; margin-bottom: 10px; } .rb { display: flex; align-items: center; gap: 6px; font-size: 13px; cursor: pointer; } .props-row { margin: 6px 0 10px; } /* ---------- fittings table ---------- */ .fit-tbl { width: 100%; border-collapse: collapse; font-size: 12.5px; } .fit-tbl th, .fit-tbl td { padding: 5px 6px; border-bottom: 1px solid var(--line); text-align: left; } .fit-tbl th { color: var(--ink-soft); font-weight: 600; } .fit-tbl td .num { padding: 4px 6px; } .fit-tbl .c-beta, .fit-tbl .c-k { width: 78px; } .fit-tbl .tal { text-align: right; font-weight: 600; color: var(--ink-soft); } .fit-tbl tfoot td { font-weight: 700; border-top: 2px solid var(--line); } .pos-pin { white-space: nowrap; font-variant-numeric: tabular-nums; } .pos-pin .badge { font-style: normal; font-size: 10.5px; padding: 1px 6px; border-radius: 999px; background: var(--brand); color: #fff; margin-left: 4px; letter-spacing: .02em; } [data-theme="dark"] .pos-pin .badge { background: var(--brand); color: #fff; } .btn-x { border: none; background: transparent; color: var(--bad); cursor: pointer; font-size: 15px; line-height: 1; padding: 2px 6px; } #fit_empty { color: var(--ink-soft); font-style: italic; font-size: 12px; margin-bottom: 8px; } .btn-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; } /* ---------- schematic ---------- */ .schematic { width: 100%; margin-bottom: 12px; } .schematic svg { width: 100%; height: auto; display: block; } /* ---------- warnings ---------- */ .warnings { display: flex; flex-direction: column; gap: 6px; margin-bottom: 8px; } .warn { border-left: 4px solid var(--warn); background: color-mix(in srgb, var(--warn) 12%, var(--panel)); padding: 7px 10px; border-radius: 6px; font-size: 12.5px; color: var(--ink); } .warn.bad { border-left-color: var(--bad); background: color-mix(in srgb, var(--bad) 12%, var(--panel)); } .warn.ok { border-left-color: var(--good); background: color-mix(in srgb, var(--good) 12%, var(--panel)); } /* ---------- key results ---------- */ .keyres { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 10px; } .kr { background: var(--panel-2); border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; } .kr .kr-k { font-size: 11px; color: var(--ink-soft); } .kr .kr-v { font-size: 17px; font-weight: 700; color: var(--brand-ink); } .kr .kr-u { font-size: 11px; color: var(--ink-soft); } /* ---------- detail table ---------- */ .res-tbl { width: 100%; border-collapse: collapse; font-size: 13px; } .res-tbl td { padding: 5px 6px; border-bottom: 1px solid var(--line); } .res-tbl td:first-child { color: var(--ink-soft); } .res-tbl td:last-child { text-align: right; font-weight: 600; font-variant-numeric: tabular-nums; } /* ---------- charts ---------- */ .chart-cap { color: var(--ink-soft); font-size: 12px; margin-bottom: 6px; } .chart { width: 100%; height: auto; background: var(--panel-2); border: 1px solid var(--line); border-radius: 8px; } .chart-leg { display: flex; flex-wrap: wrap; gap: 14px; margin: 8px 2px 0; font-size: 12px; color: var(--ink-soft); } .chart-leg .lg { display: inline-flex; align-items: center; gap: 6px; } .chart-leg .lg::before { content: ''; width: 16px; height: 3px; border-radius: 2px; background: currentColor; } .chart-leg .lg-a { color: var(--accent); } .chart-leg .lg-r { color: var(--ink); } .chart-leg .lg-t { color: var(--bad); } .chart-leg .lg-z { color: var(--bad); } .chart-leg .lg-z::before { height: 10px; opacity: .25; } .chart-leg .lg-op { color: #7a4ddb; } .chart-leg .lg-brand { color: var(--brand); } .chart-leg .lg-sys { color: var(--ink); } .chart-leg .lg-hint { color: var(--ink-soft); font-style: italic; } /* ---------- cavitation linkage (pump result) ---------- */ .cav { margin: 12px 0; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; } .cav-h { padding: 7px 10px; background: var(--panel-2); font-weight: 600; font-size: 12.5px; border-bottom: 1px solid var(--line); } .cav-b { display: flex; flex-wrap: wrap; gap: 16px; padding: 9px 10px; font-size: 13px; } .cav-v { font-weight: 700; } .cav-na { color: var(--ink-soft); font-style: italic; } .cav:empty { display: none; } /* ---------- fitting picker custom-K row ---------- */ .fit-pick-custom { margin-top: 6px; align-items: center; } .fit-tag { font-size: 12px; color: var(--ink-soft); font-weight: 600; } .fit-pick-custom .inp { width: 110px; } /* ---------- network diagram editor ---------- */ .net-svg { border: 1px solid var(--line); border-radius: 8px; margin: 8px 0; overflow: hidden; background: var(--panel-2); } .net-svg svg { display: block; } .net-svg-line { stroke: var(--ink-soft); stroke-width: 2; } .net-svg-node circle { cursor: move; } .net-svg-lbl { fill: var(--ink); font-size: 11px; } .net-svg-del { fill: var(--bad); font-size: 12px; cursor: pointer; } .btn.is-on { outline: 2px solid var(--brand); outline-offset: 1px; } /* ---------- scenario comparison ---------- */ .scn-scroll { overflow-x: auto; margin: 8px 0; } /* ---------- footer ---------- */ .footer { margin-top: 18px; padding: 14px 16px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); } .rep-head { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 10px; } .disc { color: var(--ink-soft); font-size: 11.5px; } .foot-brand { color: var(--ink-soft); font-size: 11.5px; margin-top: 6px; text-align: center; } .hidden { display: none !important; } /* ---------- pump / network module widgets ---------- */ .ta { width: 100%; box-sizing: border-box; font-family: var(--mono, ui-monospace, monospace); font-size: 12.5px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel-2); color: var(--ink); resize: vertical; } .row.three > .fld { flex: 1 1 0; min-width: 0; } .net-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; } .net-col { min-width: 0; } .net-col h3 { margin: 4px 0 8px; font-size: 14px; } @media (max-width: 720px) { .net-cols { grid-template-columns: 1fr; } } #pump_chart { margin: 8px 0; } /* ---------- responsive ---------- */ @media (max-width: 980px) { .grid { grid-template-columns: 1fr; } .mode-row { grid-template-columns: repeat(2, 1fr); } } @media (max-width: 560px) { .mode-row { grid-template-columns: 1fr; } .topbar { gap: 8px; } .brand-txt small { display: none; } } /* ---------- print / PDF report ---------- */ .report-print { display: none; } @media print { body { background: #fff !important; color: #000 !important; } body * { visibility: hidden; } #reportPrint, #reportPrint * { visibility: visible; } #reportPrint { display: block !important; position: absolute; left: 0; top: 0; width: 100%; padding: 0 4mm; } @page { margin: 14mm; } } /* formal report template (rendered into #reportPrint, printed → Save as PDF) */ .rp { color: #111; font: 12px/1.5 -apple-system, "Segoe UI", Roboto, Arial, "Noto Sans", "Microsoft YaHei", sans-serif; max-width: 900px; } .rp-head { border-bottom: 2px solid #1F4E79; padding-bottom: 8px; margin-bottom: 14px; } .rp-brand { font-size: 11px; letter-spacing: .04em; text-transform: uppercase; color: #1F4E79; font-weight: 700; } .rp-title { font-size: 20px; margin: 2px 0 8px; color: #1F4E79; } .rp-meta { display: flex; flex-wrap: wrap; gap: 4px 22px; font-size: 12px; } .rp-m { display: flex; gap: 6px; } .rp-k { font-weight: 600; color: #444; } .rp-sec { margin: 14px 0; break-inside: avoid; } .rp-sec h2 { font-size: 14px; color: #1F4E79; border-bottom: 1px solid #c9d6ea; padding-bottom: 3px; margin: 0 0 6px; } .rp-tbl { width: 100%; border-collapse: collapse; font-size: 12px; } .rp-tbl th { text-align: left; background: #1F4E79; color: #fff; padding: 4px 8px; font-weight: 600; } .rp-tbl td { padding: 3px 8px; border-bottom: 1px solid #e6e6e6; vertical-align: top; } .rp-tbl tbody tr:nth-child(even) td { background: #f4f8fd; } .rp-bad { color: #b00020; font-weight: 700; } .rp-warn { color: #b26a00; font-weight: 700; } .rp-info { color: #555; } .rp-foot { margin-top: 18px; padding-top: 8px; border-top: 1px solid #ddd; font-size: 10px; color: #888; } /* ---------- modal dialogs (library + gas calculator) ---------- */ .modal { position: fixed; inset: 0; z-index: 50; display: grid; place-items: center; padding: 16px; } .modal[hidden] { display: none; } .modal-bg { position: absolute; inset: 0; background: rgba(15, 20, 26, .45); } .modal-box { position: relative; width: min(740px, 100%); max-height: 92vh; overflow: auto; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 12px 44px rgba(20, 40, 60, .28); } .modal-hd { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 14px 16px; border-bottom: 1px solid var(--line); } .modal-hd h2 { margin: 0; } .modal-bd { padding: 14px 16px; } .modal-bd > .hint { margin: 0 0 12px; } .modal-ft { display: flex; justify-content: flex-end; gap: 8px; padding: 12px 16px; border-top: 1px solid var(--line); } .modal-bd h3 { margin: 16px 0 8px; } body.modal-open { overflow: hidden; } /* gas calculator result grid + formula block */ .gc-res { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin: 4px 0 12px; } .gc-formulas { margin: 2px 0 10px; font-size: 12px; color: var(--ink-soft); } .gc-formulas summary { cursor: pointer; font-weight: 600; color: var(--brand-ink); } .gc-formulas code { display: block; white-space: pre-wrap; margin-top: 6px; font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 12px; background: var(--panel-2); border: 1px solid var(--line); border-radius: 6px; padding: 8px 10px; } .lib-msg { color: var(--good); font-size: 12.5px; font-weight: 600; }