/* FieldKit — a small CSS UI kit for utilitarian, dense, technical web apps.
───────────────────────────────────────────────────────────────────────────
Design language: clean, minimal chrome, engineering-blue accent, light + dark.
Frappe-inspired. Pairs with fieldkit.js for interactive bits (theme toggle,
popovers, tabs, segmented controls, fullscreen).
Usage:
... or "dark"
Prefix: every class starts with `fk-`. Tokens are CSS custom properties on
`:root` (light) and `[data-theme="dark"]` (dark), so you can override any
of them per-app without forking the file.
*/
/* ── Tokens ─────────────────────────────────────────────────────────────── */
:root {
color-scheme: light;
/* surfaces */
--fk-bg: #f6f8fa;
--fk-surface: #ffffff;
--fk-surface-2: #f9fafb;
--fk-surface-3: #f1f3f5;
--fk-hover: #f3f4f6;
/* lines */
--fk-border: #e5e7eb;
--fk-border-2: #eef0f3;
--fk-border-strong: #cfd4db;
/* text */
--fk-text: #0f172a;
--fk-text-2: #475569;
--fk-text-3: #94a3b8;
--fk-text-inv:#ffffff;
/* accent (engineering blue — override per app) */
--fk-accent: #2563eb;
--fk-accent-2: #1d4ed8;
--fk-accent-bg: #eff6ff;
--fk-accent-border: #bfdbfe;
/* semantic */
--fk-success: #16a34a;
--fk-warn: #d97706;
--fk-danger: #dc2626;
--fk-shadow-1: 0 1px 2px rgba(15,23,42,.04);
--fk-shadow-2: 0 1px 3px rgba(15,23,42,.06), 0 1px 2px rgba(15,23,42,.04);
--fk-shadow-pop: 0 12px 32px rgba(15,23,42,.12), 0 2px 4px rgba(15,23,42,.06);
--fk-radius-1: 4px;
--fk-radius-2: 6px;
--fk-radius-3: 8px;
/* control sizing */
--fk-h-sm: 24px;
--fk-h: 28px;
--fk-h-lg: 32px;
--fk-font-ui: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
--fk-font-mono: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
}
[data-theme="dark"] {
color-scheme: dark;
--fk-bg: #0a0e16;
--fk-surface: #0f1521;
--fk-surface-2: #131a28;
--fk-surface-3: #182032;
--fk-hover: #1a2335;
--fk-border: #1f2a3d;
--fk-border-2: #182032;
--fk-border-strong: #2d3a52;
--fk-text: #e6edf7;
--fk-text-2: #9aa7bd;
--fk-text-3: #5d6b82;
--fk-text-inv:#0a0e16;
--fk-accent: #3b82f6;
--fk-accent-2: #60a5fa;
--fk-accent-bg: rgba(59,130,246,.12);
--fk-accent-border: rgba(59,130,246,.35);
--fk-success: #22c55e;
--fk-warn: #f59e0b;
--fk-danger: #ef4444;
--fk-shadow-1: 0 1px 2px rgba(0,0,0,.4);
--fk-shadow-2: 0 1px 3px rgba(0,0,0,.5);
--fk-shadow-pop: 0 12px 32px rgba(0,0,0,.5);
}
@media (prefers-color-scheme: dark) {
html[data-theme="system"] {
color-scheme: dark;
--fk-bg: #0a0e16;
--fk-surface: #0f1521;
--fk-surface-2: #131a28;
--fk-surface-3: #182032;
--fk-hover: #1a2335;
--fk-border: #1f2a3d;
--fk-border-2: #182032;
--fk-border-strong: #2d3a52;
--fk-text: #e6edf7;
--fk-text-2: #9aa7bd;
--fk-text-3: #5d6b82;
--fk-text-inv:#0a0e16;
--fk-accent: #3b82f6;
--fk-accent-2: #60a5fa;
--fk-accent-bg: rgba(59,130,246,.12);
--fk-accent-border: rgba(59,130,246,.35);
--fk-success: #22c55e;
--fk-warn: #f59e0b;
--fk-danger: #ef4444;
--fk-shadow-1: 0 1px 2px rgba(0,0,0,.4);
--fk-shadow-2: 0 1px 3px rgba(0,0,0,.5);
--fk-shadow-pop: 0 12px 32px rgba(0,0,0,.5);
}
}
/* ── Base ───────────────────────────────────────────────────────────────── */
.fk * { box-sizing: border-box; }
.fk {
font-family: var(--fk-font-ui);
font-size: 13px;
line-height: 1.45;
color: var(--fk-text);
background: var(--fk-bg);
-webkit-font-smoothing: antialiased;
font-feature-settings: 'cv11', 'ss01';
}
.fk button { font-family: inherit; cursor: pointer; }
.fk input, .fk select, .fk textarea { font-family: inherit; }
.fk a { color: inherit; }
.fk :focus-visible {
outline: 2px solid var(--fk-accent);
outline-offset: 2px;
}
.fk button:disabled,
.fk input:disabled,
.fk select:disabled,
.fk textarea:disabled {
cursor: not-allowed;
opacity: .62;
}
.fk-mono { font-family: var(--fk-font-mono); font-variant-numeric: tabular-nums; }
.fk-num { font-variant-numeric: tabular-nums; }
/* App shell — full-height column with topnav + body */
.fk-app {
background: var(--fk-bg);
color: var(--fk-text);
min-height: 100%;
display: flex;
flex-direction: column;
font-size: 13px;
}
/* ── Top nav ────────────────────────────────────────────────────────────── */
.fk-topnav {
display: flex; align-items: center;
height: 44px;
padding: 0 14px;
background: var(--fk-surface);
border-bottom: 1px solid var(--fk-border);
gap: 14px;
flex-shrink: 0;
position: relative;
z-index: 5;
}
.fk-logo {
display: flex; align-items: center; gap: 8px;
font-weight: 600; letter-spacing: -0.01em; font-size: 13.5px;
}
.fk-logo-mark {
width: 22px; height: 22px;
background: var(--fk-accent);
border-radius: 5px;
display: grid; place-items: center;
color: #fff; font-weight: 700; font-size: 12px;
font-family: var(--fk-font-mono);
box-shadow: inset 0 0 0 1px rgba(255,255,255,.15), var(--fk-shadow-1);
}
/* Inline nav items (text + icon) */
.fk-nav-items { display: flex; gap: 2px; align-items: center; }
.fk-nav-item {
padding: 5px 10px;
font-size: 12.5px; font-weight: 500;
color: var(--fk-text-2);
border-radius: 5px;
background: transparent; border: none;
cursor: pointer;
display: flex; align-items: center; gap: 6px;
text-decoration: none;
height: var(--fk-h);
transition: background .12s, color .12s;
}
.fk-nav-item:hover { background: var(--fk-hover); color: var(--fk-text); }
.fk-nav-item[data-active="true"] { background: var(--fk-accent-bg); color: var(--fk-accent); }
.fk-nav-spacer { flex: 1; }
/* User chip (right side of topnav) */
.fk-userchip {
display: flex; align-items: center; gap: 8px;
height: 30px;
padding: 0 8px 0 4px;
background: transparent;
border: 1px solid transparent;
border-radius: 6px;
cursor: pointer;
transition: background .12s, border-color .12s;
color: var(--fk-text);
font-family: inherit;
}
.fk-userchip:hover { background: var(--fk-hover); border-color: var(--fk-border); }
.fk-userchip-meta {
display: flex; align-items: center; gap: 6px;
font-size: 12.5px; font-weight: 500;
}
.fk-userchip-name { color: var(--fk-text); }
.fk-adminbadge {
font-family: var(--fk-font-mono);
font-size: 9.5px; font-weight: 700;
letter-spacing: .08em;
padding: 1px 5px;
border-radius: 3px;
background: var(--fk-accent-bg);
color: var(--fk-accent);
border: 1px solid var(--fk-accent-border);
line-height: 1.3;
}
/* Avatar */
.fk-avatar {
width: 22px; height: 22px;
border-radius: 50%;
background: linear-gradient(135deg, #5b8def, #2563eb);
color: #fff;
font-size: 10.5px; font-weight: 600;
display: grid; place-items: center;
flex-shrink: 0;
letter-spacing: .02em;
}
.fk-avatar.sm { width: 18px; height: 18px; font-size: 9px; }
.fk-avatar.lg { width: 28px; height: 28px; font-size: 11.5px; }
/* Icon button (toolbar / topnav) */
.fk-iconbtn {
width: var(--fk-h); height: var(--fk-h);
display: grid; place-items: center;
background: transparent; border: 1px solid transparent;
border-radius: 6px;
color: var(--fk-text-2);
cursor: pointer;
position: relative;
transition: background .12s, color .12s;
}
.fk-iconbtn:hover { background: var(--fk-hover); color: var(--fk-text); }
.fk-iconbtn .fk-iconbtn-dot {
position: absolute; top: 6px; right: 6px;
width: 6px; height: 6px; border-radius: 50%;
background: var(--fk-danger);
box-shadow: 0 0 0 1.5px var(--fk-surface);
}
/* ── Buttons ────────────────────────────────────────────────────────────── */
.fk-btn {
height: var(--fk-h);
padding: 0 10px;
font-size: 12.5px; font-weight: 500;
border-radius: 6px;
border: 1px solid var(--fk-border);
background: var(--fk-surface);
color: var(--fk-text);
display: inline-flex; align-items: center; gap: 6px;
cursor: pointer;
transition: background .12s, border-color .12s;
white-space: nowrap;
}
.fk-btn:hover { background: var(--fk-hover); border-color: var(--fk-border-strong); }
.fk-btn.primary {
background: var(--fk-accent); color: #fff; border-color: var(--fk-accent);
}
.fk-btn.primary:hover { background: var(--fk-accent-2); border-color: var(--fk-accent-2); }
.fk-btn.ghost { border-color: transparent; background: transparent; color: var(--fk-text-2); }
.fk-btn.ghost:hover { background: var(--fk-hover); color: var(--fk-text); }
.fk-btn.danger { color: var(--fk-danger); border-color: var(--fk-border); }
.fk-btn.danger:hover { background: rgba(220,38,38,.08); border-color: var(--fk-danger); }
.fk-btn.sm { height: var(--fk-h-sm); padding: 0 8px; font-size: 11.5px; }
.fk-btn.lg { height: var(--fk-h-lg); padding: 0 14px; font-size: 13px; }
.fk-btn.wide { width: 100%; justify-content: center; }
.fk-btn.disabled,
.fk-btn[aria-disabled="true"] {
opacity: .55;
pointer-events: none;
cursor: not-allowed;
}
.fk-link {
color: var(--fk-accent);
text-decoration: none;
font-weight: 500;
}
.fk-link:hover {
color: var(--fk-accent-2);
text-decoration: underline;
text-underline-offset: 3px;
}
/* Segmented control (button group) */
.fk-btngroup {
display: inline-flex;
background: var(--fk-surface);
border: 1px solid var(--fk-border);
border-radius: 6px;
height: var(--fk-h);
overflow: hidden;
}
.fk-btngroup button {
height: 100%; padding: 0 10px;
font-size: 12px; font-weight: 500;
background: transparent; border: 0;
color: var(--fk-text-2); cursor: pointer;
border-right: 1px solid var(--fk-border);
transition: background .12s, color .12s;
display: inline-flex; align-items: center; gap: 5px;
}
.fk-btngroup button:last-child { border-right: 0; }
.fk-btngroup button:hover { background: var(--fk-hover); color: var(--fk-text); }
.fk-btngroup button[data-active="true"] {
background: var(--fk-accent-bg); color: var(--fk-accent);
}
/* ── Form controls ──────────────────────────────────────────────────────── */
.fk-input {
display: inline-flex; align-items: center; gap: 6px;
height: var(--fk-h);
padding: 0 10px;
background: var(--fk-surface);
border: 1px solid var(--fk-border);
border-radius: 6px;
color: var(--fk-text);
font-family: inherit;
font-size: 12.5px;
transition: border-color .12s, background .12s, box-shadow .12s;
}
.fk-input:hover { border-color: var(--fk-border-strong); }
.fk-input:focus-within {
border-color: var(--fk-accent);
box-shadow: 0 0 0 3px var(--fk-accent-bg);
background: var(--fk-surface);
}
.fk-input input, .fk-input textarea {
background: transparent; border: 0; outline: 0;
color: inherit; font: inherit;
flex: 1; min-width: 0;
padding: 0;
}
.fk-input input::placeholder { color: var(--fk-text-3); }
.fk-input .fk-ico { color: var(--fk-text-3); flex-shrink: 0; }
.fk-input .fk-kbd {
margin-left: 4px;
font-family: var(--fk-font-mono);
font-size: 10px; color: var(--fk-text-3);
padding: 1px 5px; border-radius: 3px;
background: var(--fk-surface-2);
border: 1px solid var(--fk-border-2);
letter-spacing: .04em;
}
.fk-input.lg { height: var(--fk-h-lg); }
.fk-input.lg input { font-size: 13.5px; }
textarea.fk-textarea {
display: block; width: 100%;
padding: 8px 10px;
background: var(--fk-surface);
border: 1px solid var(--fk-border);
border-radius: 6px;
color: var(--fk-text);
font-family: inherit; font-size: 12.5px;
line-height: 1.5;
resize: vertical;
outline: 0;
transition: border-color .12s, box-shadow .12s;
}
textarea.fk-textarea:hover { border-color: var(--fk-border-strong); }
textarea.fk-textarea:focus { border-color: var(--fk-accent); box-shadow: 0 0 0 3px var(--fk-accent-bg); }
/* Pseudo-select trigger (use with fieldkit.js + fk-popover for dropdown) */
.fk-select {
display: inline-flex; align-items: center; gap: 6px;
height: var(--fk-h);
padding: 0 8px 0 10px;
background: var(--fk-surface);
border: 1px solid var(--fk-border);
border-radius: 6px;
color: var(--fk-text);
font-family: inherit;
font-size: 12.5px; font-weight: 500;
cursor: pointer;
transition: background .12s, border-color .12s;
white-space: nowrap;
}
.fk-select:hover { background: var(--fk-hover); border-color: var(--fk-border-strong); }
.fk-select .fk-ico { color: var(--fk-text-3); flex-shrink: 0; }
.fk-select .fk-select-prefix { color: var(--fk-text-3); font-weight: 400; margin-right: -2px; }
.fk-select .fk-caret { color: var(--fk-text-3); margin-left: 2px; }
.fk-select[data-active="true"] {
border-color: var(--fk-accent);
background: var(--fk-accent-bg);
color: var(--fk-accent);
}
.fk-select[data-active="true"] .fk-ico,
.fk-select[data-active="true"] .fk-select-prefix,
.fk-select[data-active="true"] .fk-caret { color: var(--fk-accent); }
/* Switch / toggle (checkbox-driven) */
.fk-switch {
position: relative; display: inline-block;
width: 30px; height: 18px;
flex-shrink: 0;
}
.fk-switch input {
opacity: 0; width: 0; height: 0; position: absolute;
}
.fk-switch .fk-switch-track {
position: absolute; inset: 0;
background: var(--fk-surface-3);
border: 1px solid var(--fk-border);
border-radius: 999px;
transition: background .15s, border-color .15s;
cursor: pointer;
}
.fk-switch .fk-switch-track::before {
content: ''; position: absolute;
top: 1px; left: 1px;
width: 14px; height: 14px;
background: #fff;
border-radius: 50%;
box-shadow: 0 1px 2px rgba(0,0,0,.18);
transition: transform .15s;
}
.fk-switch input:checked + .fk-switch-track {
background: var(--fk-accent); border-color: var(--fk-accent);
}
.fk-switch input:checked + .fk-switch-track::before {
transform: translateX(12px);
}
/* Checkbox */
.fk-check {
display: inline-flex; align-items: center; gap: 8px;
font-size: 12.5px; color: var(--fk-text);
cursor: pointer;
position: relative;
}
.fk-check input {
position: absolute;
width: 1px;
height: 1px;
margin: 0;
opacity: 0;
pointer-events: none;
}
.fk-check .fk-check-box {
width: 14px; height: 14px;
border: 1.5px solid var(--fk-border-strong);
border-radius: 3px;
background: var(--fk-surface);
display: grid; place-items: center;
transition: background .12s, border-color .12s;
}
.fk-check input:checked + .fk-check-box {
background: var(--fk-accent); border-color: var(--fk-accent);
}
.fk-check input:focus-visible + .fk-check-box {
box-shadow: 0 0 0 3px var(--fk-accent-bg);
border-color: var(--fk-accent);
}
.fk-check input:checked + .fk-check-box::after {
content: ''; width: 7px; height: 4px;
border-left: 1.6px solid #fff; border-bottom: 1.6px solid #fff;
transform: rotate(-45deg) translate(0, -1px);
}
/* ── Pills, badges, dots ────────────────────────────────────────────────── */
.fk-pill {
display: inline-flex; align-items: center; gap: 5px;
padding: 1px 7px;
border-radius: 999px;
font-size: 11px; font-weight: 500;
background: var(--fk-surface-3);
color: var(--fk-text-2);
letter-spacing: .01em;
white-space: nowrap;
height: 18px;
line-height: 1;
}
.fk-pill .fk-pill-dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.fk-pill[data-tone="success"] { background: rgba(22,163,74,.1); color: var(--fk-success); }
.fk-pill[data-tone="warn"] { background: rgba(217,119,6,.12); color: var(--fk-warn); }
.fk-pill[data-tone="danger"] { background: rgba(220,38,38,.12); color: var(--fk-danger); }
.fk-pill[data-tone="info"] { background: var(--fk-accent-bg); color: var(--fk-accent); }
.fk-pill[data-tone="neutral"] { background: var(--fk-surface-3); color: var(--fk-text-2); }
.fk-pill[data-tone="muted"] { background: var(--fk-surface-3); color: var(--fk-text-3); }
[data-theme="dark"] .fk-pill[data-tone="success"] { background: rgba(34,197,94,.15); }
[data-theme="dark"] .fk-pill[data-tone="warn"] { background: rgba(245,158,11,.15); }
[data-theme="dark"] .fk-pill[data-tone="danger"] { background: rgba(248,113,113,.16); }
/* Discipline / tag chip — color comes from inline `--fk-chip-c` + `--fk-chip-bg` */
.fk-chip {
display: inline-flex; align-items: center; gap: 5px;
font-size: 10.5px; font-weight: 600;
font-family: var(--fk-font-mono);
letter-spacing: .04em;
padding: 1px 5px;
border-radius: 3px;
height: 16px; line-height: 1;
white-space: nowrap;
background: var(--fk-chip-bg, var(--fk-surface-3));
color: var(--fk-chip-c, var(--fk-text-2));
}
.fk-chip .fk-chip-sw {
width: 6px; height: 6px; border-radius: 1px;
background: var(--fk-chip-c, currentColor);
}
/* Mono code pill (for project codes, IDs) */
.fk-codepill {
font-family: var(--fk-font-mono);
font-size: 11px; font-weight: 500;
color: var(--fk-text-2);
padding: 1px 5px; border-radius: 3px;
background: var(--fk-surface-3);
letter-spacing: .02em;
}
/* Soft separator dot */
.fk-dot {
width: 3px; height: 3px; border-radius: 50%;
background: var(--fk-text-3); opacity: .5;
display: inline-block;
}
/* Keyboard kbd */
.fk-kbd {
font-family: var(--fk-font-mono);
font-size: 10.5px; color: var(--fk-text-2);
padding: 1px 5px; border-radius: 3px;
background: var(--fk-surface-3);
border: 1px solid var(--fk-border);
letter-spacing: .04em;
line-height: 1.3;
}
/* ── Cards / surfaces ───────────────────────────────────────────────────── */
.fk-card {
background: var(--fk-surface);
border: 1px solid var(--fk-border);
border-radius: 8px;
box-shadow: var(--fk-shadow-1);
}
.fk-card-h {
padding: 12px 14px;
border-bottom: 1px solid var(--fk-border);
display: flex; align-items: center; justify-content: space-between;
}
.fk-card-h h3 {
margin: 0;
font-size: 13px; font-weight: 600;
letter-spacing: -0.005em;
color: var(--fk-text);
}
.fk-card-h .fk-card-sub { font-size: 11.5px; color: var(--fk-text-3); font-weight: 400; }
.fk-card-body { padding: 14px; }
/* ── Layout helpers ─────────────────────────────────────────────────────── */
.fk-page {
width: min(1360px, 100%);
margin: 0 auto;
padding: 24px;
display: grid;
gap: 16px;
flex: 1 1 auto;
}
.fk-stack { display: grid; gap: 14px; }
.fk-stack.tight { gap: 8px; }
.fk-row {
display: flex;
align-items: center;
gap: 8px;
flex-wrap: wrap;
}
.fk-row.end { justify-content: flex-end; }
.fk-grid {
display: grid;
gap: 10px;
}
.fk-grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.fk-grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.fk-grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.fk-span-2 { grid-column: span 2; }
.fk-fill { flex: 1 1 auto; min-width: 0; }
/* ── Form layout ────────────────────────────────────────────────────────── */
.fk-formgrid {
display: grid;
grid-template-columns: repeat(2, minmax(0, 1fr));
gap: 12px;
padding: 14px;
}
.fk-field {
min-width: 0;
display: grid;
gap: 6px;
color: var(--fk-text-2);
font-size: 12px;
font-weight: 500;
}
.fk-field > span,
.fk-field-label {
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.fk-field input,
.fk-field select,
.fk-field textarea,
.fk-control {
width: 100%;
min-height: var(--fk-h-lg);
padding: 0 10px;
color: var(--fk-text);
border: 1px solid var(--fk-border);
border-radius: var(--fk-radius-2);
background: var(--fk-surface);
outline: 0;
font: inherit;
transition: border-color .12s, background .12s, box-shadow .12s;
}
.fk-field textarea,
textarea.fk-control {
min-height: 88px;
padding-top: 8px;
padding-bottom: 8px;
resize: vertical;
line-height: 1.5;
}
.fk-field input::placeholder,
.fk-field textarea::placeholder,
.fk-control::placeholder {
color: var(--fk-text-3);
}
.fk-field input:hover,
.fk-field select:hover,
.fk-field textarea:hover,
.fk-control:hover {
border-color: var(--fk-border-strong);
}
.fk-field input:focus,
.fk-field select:focus,
.fk-field textarea:focus,
.fk-control:focus {
border-color: var(--fk-accent);
box-shadow: 0 0 0 3px var(--fk-accent-bg);
}
.fk-fieldset {
min-width: 0;
margin: 0;
padding: 12px;
display: grid;
gap: 10px;
border: 1px solid var(--fk-border);
border-radius: var(--fk-radius-3);
color: var(--fk-text-2);
font-size: 12px;
font-weight: 500;
}
.fk-fieldset legend {
padding: 0 6px;
color: var(--fk-text);
font-size: 12px;
font-weight: 600;
}
.fk-form-actions {
grid-column: 1 / -1;
display: flex;
align-items: center;
justify-content: flex-end;
gap: 8px;
flex-wrap: wrap;
}
.fk-fileinput {
display: inline-flex;
min-height: var(--fk-h-lg);
align-items: center;
width: min(420px, 100%);
color: var(--fk-text-2);
border: 1px solid var(--fk-border);
border-radius: var(--fk-radius-2);
background: var(--fk-surface);
font-size: 12.5px;
}
.fk-fileinput::file-selector-button {
height: calc(var(--fk-h-lg) - 2px);
margin: 0 10px 0 0;
padding: 0 10px;
border: 0;
border-right: 1px solid var(--fk-border);
background: var(--fk-surface-2);
color: var(--fk-text);
font: inherit;
font-weight: 500;
cursor: pointer;
}
.fk-fileinput:hover {
border-color: var(--fk-border-strong);
}
/* ── Detail lists / empty states ────────────────────────────────────────── */
.fk-detail-list {
display: grid;
grid-template-columns: 150px minmax(0, 1fr);
margin: 0;
}
.fk-detail-list dt,
.fk-detail-list dd {
min-width: 0;
margin: 0;
padding: 10px 14px;
border-bottom: 1px solid var(--fk-border-2);
}
.fk-detail-list dt {
color: var(--fk-text-3);
font-size: 11px;
font-weight: 600;
letter-spacing: .06em;
text-transform: uppercase;
}
.fk-detail-list dd {
color: var(--fk-text);
overflow-wrap: anywhere;
}
.fk-empty {
min-height: 130px;
padding: 24px;
display: grid;
place-items: center;
color: var(--fk-text-2);
text-align: center;
}
/* Side panel (info dl) */
.fk-side {
background: var(--fk-surface);
border: 1px solid var(--fk-border);
border-radius: 8px;
padding: 14px 16px;
display: flex; flex-direction: column; gap: 10px;
box-shadow: var(--fk-shadow-1);
}
.fk-side h4 {
margin: 0;
font-size: 10.5px; font-weight: 600;
text-transform: uppercase; letter-spacing: .08em;
color: var(--fk-text-3);
}
.fk-side dl { margin: 0; display: grid; grid-template-columns: 1fr auto; gap: 6px 12px; }
.fk-side dt { font-size: 12px; color: var(--fk-text-3); }
.fk-side dd { margin: 0; font-size: 12px; color: var(--fk-text); text-align: right; font-weight: 500; }
.fk-side dd.fk-mono { font-family: var(--fk-font-mono); font-variant-numeric: tabular-nums; }
/* Section eyebrow / divider */
.fk-eyebrow {
margin: 0;
font-size: 11px; font-weight: 600;
text-transform: uppercase; letter-spacing: .1em;
color: var(--fk-text-3);
}
/* ── Tables ─────────────────────────────────────────────────────────────── */
.fk-table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.fk-table-wrap { overflow-x: auto; }
.fk-table.wide { min-width: 860px; }
.fk-table th, .fk-table td {
text-align: left;
padding: 8px 12px;
border-bottom: 1px solid var(--fk-border-2);
vertical-align: middle;
color: var(--fk-text);
}
.fk-table th {
font-size: 10.5px; font-weight: 600;
letter-spacing: .06em; text-transform: uppercase;
color: var(--fk-text-3);
background: var(--fk-surface-2);
padding: 7px 12px;
}
.fk-table tbody tr:hover td { background: var(--fk-surface-2); }
.fk-table td.fk-num { font-family: var(--fk-font-mono); }
.fk-table tr[data-clickable="true"] { cursor: pointer; }
/* ── KPI tile ───────────────────────────────────────────────────────────── */
.fk-kpi {
padding: 14px 16px;
background: var(--fk-surface);
border: 1px solid var(--fk-border);
border-radius: 8px;
display: flex; flex-direction: column; gap: 6px;
box-shadow: var(--fk-shadow-1);
}
.fk-kpi .fk-kpi-label {
font-size: 11px; font-weight: 500;
text-transform: uppercase; letter-spacing: .08em;
color: var(--fk-text-3);
}
.fk-kpi .fk-kpi-val {
font-size: 22px; font-weight: 600;
letter-spacing: -0.02em;
font-variant-numeric: tabular-nums;
color: var(--fk-text);
}
.fk-kpi .fk-kpi-delta {
font-size: 11.5px; font-weight: 500;
display: flex; align-items: center; gap: 4px;
}
.fk-kpi .fk-kpi-delta[data-tone="up"] { color: var(--fk-success); }
.fk-kpi .fk-kpi-delta[data-tone="down"] { color: var(--fk-danger); }
.fk-kpi .fk-kpi-delta[data-tone="neu"] { color: var(--fk-text-3); }
/* ── Progress bar ───────────────────────────────────────────────────────── */
.fk-prog {
height: 4px;
background: var(--fk-surface-3);
border-radius: 2px;
overflow: hidden;
position: relative;
}
.fk-prog > i {
display: block; height: 100%;
background: var(--fk-accent);
border-radius: 2px;
}
.fk-prog[data-size="md"] { height: 6px; }
.fk-prog[data-size="lg"] { height: 8px; }
.fk-prog[data-tone="success"] > i { background: var(--fk-success); }
.fk-prog[data-tone="warn"] > i { background: var(--fk-warn); }
.fk-prog[data-tone="danger"] > i { background: var(--fk-danger); }
/* ── Tabs (underline) ───────────────────────────────────────────────────── */
.fk-tabs {
display: flex;
gap: 0;
border-bottom: 1px solid var(--fk-border);
}
.fk-tab {
padding: 10px 2px;
margin-right: 22px;
background: transparent; border: none;
font-size: 13.5px; font-weight: 500;
color: var(--fk-text-3);
cursor: pointer;
border-bottom: 2px solid transparent;
margin-bottom: -1px;
display: inline-flex; align-items: center; gap: 7px;
text-decoration: none;
transition: color .12s, border-color .12s;
}
.fk-tab:hover { color: var(--fk-text-2); }
.fk-tab[data-active="true"] {
color: var(--fk-text);
border-bottom-color: var(--fk-accent);
font-weight: 600;
}
.fk-tab-count {
font-size: 10.5px; font-weight: 600;
font-family: var(--fk-font-mono);
padding: 1px 6px;
border-radius: 10px;
background: var(--fk-surface-3);
color: var(--fk-text-2);
letter-spacing: .02em;
}
.fk-tab[data-active="true"] .fk-tab-count {
background: var(--fk-accent-bg); color: var(--fk-accent);
}
/* ── Filter bar ─────────────────────────────────────────────────────────── */
.fk-filterbar {
display: flex; align-items: center;
gap: 8px;
padding: 10px 24px;
background: var(--fk-surface);
border-bottom: 1px solid var(--fk-border);
}
.fk-filterbar .fk-filterbar-l { display: flex; align-items: center; gap: 8px; flex: 1; min-width: 0; }
.fk-filterbar .fk-filterbar-r { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.fk-filterbar .fk-vsep { width: 1px; height: 16px; background: var(--fk-border); margin: 0 2px; }
.fk-filter-results {
font-size: 11.5px;
color: var(--fk-text-3);
font-variant-numeric: tabular-nums;
}
.fk-filter-results b { color: var(--fk-text-2); font-weight: 600; }
.fk-activefilters {
display: flex; align-items: center;
gap: 6px;
padding: 8px 24px;
background: var(--fk-surface-2);
border-bottom: 1px solid var(--fk-border-2);
font-size: 11.5px;
color: var(--fk-text-3);
}
.fk-activefilter {
display: inline-flex; align-items: center; gap: 4px;
height: 22px;
padding: 0 4px 0 8px;
background: var(--fk-surface);
border: 1px solid var(--fk-border);
border-radius: 4px;
font-size: 11.5px;
color: var(--fk-text-2);
}
.fk-activefilter b { color: var(--fk-text); font-weight: 500; }
.fk-activefilter button {
width: 16px; height: 16px;
display: grid; place-items: center;
border: 0; background: transparent;
color: var(--fk-text-3); cursor: pointer;
border-radius: 3px;
}
.fk-activefilter button:hover { background: var(--fk-hover); color: var(--fk-text); }
.fk-activefilter-clear {
font-size: 11.5px;
color: var(--fk-accent);
background: transparent; border: 0;
cursor: pointer;
padding: 0 4px;
}
/* ── Page header ────────────────────────────────────────────────────────── */
.fk-pageheader {
padding: 22px 24px 16px;
background: var(--fk-bg);
display: flex; align-items: flex-end; justify-content: space-between;
gap: 16px;
}
.fk-pageheader .fk-pageheader-title {
margin: 0;
font-size: 24px; font-weight: 600;
letter-spacing: -0.025em;
color: var(--fk-text);
}
.fk-pageheader .fk-pageheader-eyebrow {
font-size: 11px; font-weight: 600;
text-transform: uppercase; letter-spacing: .1em;
color: var(--fk-text-3);
margin: 0 0 4px;
}
.fk-pageheader .fk-pageheader-sub {
font-size: 12.5px; color: var(--fk-text-3); margin-top: 4px;
}
/* ── Popover (anchored, JS-driven) ──────────────────────────────────────── */
.fk-popover {
position: absolute;
background: var(--fk-surface);
border: 1px solid var(--fk-border);
border-radius: 8px;
box-shadow: var(--fk-shadow-pop);
padding: 6px;
z-index: 100;
min-width: 200px;
animation: fk-pop-in .12s ease-out;
}
@keyframes fk-pop-in {
from { opacity: 0; transform: translateY(-4px); }
to { opacity: 1; transform: translateY(0); }
}
.fk-popover-h {
padding: 8px 10px 6px;
font-size: 10.5px; font-weight: 600;
text-transform: uppercase; letter-spacing: .08em;
color: var(--fk-text-3);
}
.fk-popover-item {
display: flex; align-items: center; gap: 8px;
padding: 6px 10px;
border-radius: 5px;
cursor: pointer;
font-size: 12.5px;
color: var(--fk-text);
user-select: none;
}
.fk-popover-item:hover { background: var(--fk-hover); }
.fk-popover-item[data-active="true"] {
background: var(--fk-accent-bg);
color: var(--fk-accent);
font-weight: 500;
}
.fk-popover-item[data-disabled="true"] {
color: var(--fk-text-3); pointer-events: none;
}
.fk-popover-sep {
height: 1px; background: var(--fk-border);
margin: 4px 0;
}
/* ── Banner / inline notice ─────────────────────────────────────────────── */
.fk-banner {
display: flex; align-items: center; gap: 10px;
padding: 8px 24px;
font-size: 12px;
}
.fk-banner b { color: var(--fk-text); font-weight: 600; }
.fk-banner .fk-banner-grow { flex: 1; }
.fk-banner button {
height: 24px; padding: 0 10px;
background: transparent;
font-size: 11.5px; font-weight: 500;
border-radius: 4px;
cursor: pointer;
}
.fk-banner[data-tone="warn"] {
background: rgba(217,119,6,.08);
border-bottom: 1px solid rgba(217,119,6,.25);
color: var(--fk-warn);
}
.fk-banner[data-tone="warn"] button {
border: 1px solid var(--fk-warn); color: var(--fk-warn);
}
.fk-banner[data-tone="warn"] button:hover { background: rgba(217,119,6,.12); }
.fk-banner[data-tone="danger"] {
background: rgba(220,38,38,.08);
border-bottom: 1px solid rgba(220,38,38,.25);
color: var(--fk-danger);
}
.fk-banner[data-tone="danger"] button {
border: 1px solid var(--fk-danger); color: var(--fk-danger);
}
.fk-banner[data-tone="danger"] button:hover { background: rgba(220,38,38,.12); }
.fk-banner[data-tone="info"] {
background: var(--fk-accent-bg);
border-bottom: 1px solid var(--fk-accent-border);
color: var(--fk-accent);
}
.fk-banner[data-tone="info"] button {
border: 1px solid var(--fk-accent); color: var(--fk-accent);
}
.fk-banner[data-tone="info"] button:hover { background: rgba(37,99,235,.12); }
/* ── Markdown content block ─────────────────────────────────────────────── */
.fk-md { line-height: 1.6; font-size: 13.5px; color: var(--fk-text); }
.fk-md h2 {
margin: 20px 0 8px;
font-size: 15px; font-weight: 600; letter-spacing: -0.01em;
color: var(--fk-text);
}
.fk-md h2:first-child { margin-top: 0; }
.fk-md h3 {
margin: 16px 0 6px;
font-size: 12.5px; font-weight: 600;
text-transform: uppercase; letter-spacing: .06em;
color: var(--fk-text-2);
}
.fk-md p { margin: 8px 0; color: var(--fk-text-2); }
.fk-md ul { margin: 6px 0 10px 0; padding-left: 18px; }
.fk-md li { margin: 3px 0; color: var(--fk-text-2); }
.fk-md strong { color: var(--fk-text); font-weight: 600; }
.fk-md blockquote {
margin: 12px 0;
padding: 10px 14px;
border-left: 3px solid var(--fk-accent);
background: var(--fk-accent-bg);
border-radius: 0 6px 6px 0;
color: var(--fk-text);
font-size: 12.5px;
}
.fk-md blockquote p { margin: 4px 0; color: var(--fk-text); }
.fk-md code {
font-family: var(--fk-font-mono); font-size: 11.5px;
padding: 1px 5px; border-radius: 3px;
background: var(--fk-surface-3); color: var(--fk-text);
}
/* ── Placeholder block ──────────────────────────────────────────────────── */
.fk-placeholder {
background-image: repeating-linear-gradient(
45deg,
var(--fk-border-2) 0 1px,
transparent 1px 8px
);
border: 1px dashed var(--fk-border);
border-radius: 6px;
display: grid; place-items: center;
color: var(--fk-text-3);
font-family: var(--fk-font-mono);
font-size: 11px;
text-transform: uppercase;
letter-spacing: .08em;
padding: 20px;
}
/* ── Scrollbars ─────────────────────────────────────────────────────────── */
.fk ::-webkit-scrollbar { width: 10px; height: 10px; }
.fk ::-webkit-scrollbar-track { background: transparent; }
.fk ::-webkit-scrollbar-thumb {
background: var(--fk-border-strong);
border: 2px solid var(--fk-surface);
border-radius: 6px;
}
.fk ::-webkit-scrollbar-thumb:hover { background: var(--fk-text-3); }
/* ── Fullscreen container ───────────────────────────────────────────────── */
[data-fk-fullscreen="true"] {
position: fixed !important;
inset: 0 !important;
z-index: 200 !important;
background: var(--fk-bg);
box-shadow: 0 0 0 1px var(--fk-border);
}
@media (max-width: 980px) {
.fk-page { padding: 18px; }
.fk-grid.cols-4,
.fk-grid.cols-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
.fk-page { padding: 14px; }
.fk-pageheader {
align-items: flex-start;
flex-direction: column;
}
.fk-grid.cols-4,
.fk-grid.cols-3,
.fk-grid.cols-2,
.fk-formgrid {
grid-template-columns: 1fr;
}
.fk-span-2 { grid-column: 1; }
.fk-form-actions { justify-content: stretch; }
.fk-form-actions .fk-btn { width: 100%; }
.fk-detail-list { grid-template-columns: 1fr; }
.fk-detail-list dt {
padding-bottom: 3px;
border-bottom: 0;
}
.fk-detail-list dd {
padding-top: 0;
}
}
@media (prefers-reduced-motion: reduce) {
.fk *,
.fk *::before,
.fk *::after {
animation-duration: .01ms !important;
animation-iteration-count: 1 !important;
scroll-behavior: auto !important;
transition-duration: .01ms !important;
}
}