/* ══════════════════════════════════════════════════════════════════════ Bridge PM — design system Every colour, size and spacing value lives in the token block below. Restyling the app means editing tokens, not hunting hex codes. ══════════════════════════════════════════════════════════════════════ */ :root { /* ── Brand ─────────────────────────────────────────────────────── */ --navy: #0F4162; --navy-deep: #09273A; --navy-ink: #1C2641; --blue: #567D9C; --steel: #90A3B4; /* ── Surfaces ──────────────────────────────────────────────────── */ --bg: #F7F9FB; --surface: #FFFFFF; --surface-2: #F2F5F8; /* recessed: inputs, table headers */ --surface-3: #E9EEF3; /* hover on recessed */ --overlay: rgba(9, 39, 58, 0.45); /* ── Text ──────────────────────────────────────────────────────── */ --text: #16202E; --text-2: #4A5A6B; /* secondary */ --text-3: #7A8896; /* tertiary / placeholder */ --text-invert: #FFFFFF; /* ── Lines ─────────────────────────────────────────────────────── */ --line: #E2E8EE; --line-strong: #CBD5DF; /* ── Semantic. One accent (navy) carries the UI; these are for meaning only, never decoration. ──────────────────────────── */ --ok: #1F7A5C; --ok-bg: #E6F4EE; --warn: #A9741A; --warn-bg: #FBF0DC; --danger: #B03A30; --danger-bg: #FBEAE7; --info: #2B6CB0; --info-bg: #E5EFF9; --purple: #6B4E9E; --purple-bg: #EEE8F7; /* ── Elevation. Tight and low-contrast — depth, not drop shadows. ── */ --shadow-1: 0 1px 2px rgba(16, 32, 46, 0.06); --shadow-2: 0 2px 6px rgba(16, 32, 46, 0.08), 0 1px 2px rgba(16, 32, 46, 0.04); --shadow-3: 0 12px 32px rgba(16, 32, 46, 0.16), 0 4px 10px rgba(16, 32, 46, 0.08); --ring: 0 0 0 3px rgba(15, 65, 98, 0.16); /* ── Radii ─────────────────────────────────────────────────────── */ --r-sm: 5px; --r: 8px; --r-lg: 12px; --r-xl: 16px; --r-pill: 999px; /* ── Spacing scale (4pt base) ──────────────────────────────────── */ --s1: 4px; --s2: 8px; --s3: 12px; --s4: 16px; --s5: 20px; --s6: 24px; --s8: 32px; --s10: 40px; /* ── Type scale ────────────────────────────────────────────────── */ --f-xs: 11.5px; --f-sm: 12.5px; --f-md: 13.5px; /* body */ --f-lg: 15px; --f-xl: 18px; --f-2xl: 24px; --f-3xl: 30px; --lh-tight: 1.3; --lh: 1.55; /* ── Layout ────────────────────────────────────────────────────── */ --sidebar-w: 236px; --header-h: 56px; --row-h: 40px; --font: 'Prompt', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif; --mono: 'SF Mono', 'Cascadia Mono', Consolas, monospace; --speed: 140ms; --ease: cubic-bezier(0.4, 0, 0.2, 1); } /* Density toggle — set data-density="compact" on */ :root[data-density="compact"] { --f-md: 12.5px; --f-sm: 11.5px; --row-h: 32px; --s3: 8px; --s4: 12px; --s5: 14px; --s6: 18px; } [data-theme="dark"] { --navy: #64A3CE; --navy-deep: #E3EBF2; --navy-ink: #E3EBF2; --blue: #8FB6D2; --steel: #6E8095; --bg: #0D1620; --surface: #16212E; --surface-2: #1E2B3A; --surface-3: #27364A; --overlay: rgba(0, 0, 0, 0.6); --text: #E3EBF2; --text-2: #A6B5C4; --text-3: #7C8B9C; --line: #263647; --line-strong: #35485E; --ok: #5FBF97; --ok-bg: #14312A; --warn: #D9A85A; --warn-bg: #35290F; --danger: #E08A80; --danger-bg: #3A211E; --info: #78ABDD; --info-bg: #172B40; --purple: #B196DC; --purple-bg: #26203A; --shadow-1: 0 1px 2px rgba(0, 0, 0, 0.4); --shadow-2: 0 2px 6px rgba(0, 0, 0, 0.45), 0 1px 2px rgba(0, 0, 0, 0.3); --shadow-3: 0 12px 32px rgba(0, 0, 0, 0.6), 0 4px 10px rgba(0, 0, 0, 0.4); --ring: 0 0 0 3px rgba(100, 163, 206, 0.25); color-scheme: dark; } /* ── Reset ─────────────────────────────────────────────────────────── */ *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } html { font-family: var(--font); font-size: var(--f-md); line-height: var(--lh); color: var(--text); background: var(--bg); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; } body { min-height: 100vh; background: var(--bg); } [x-cloak] { display: none !important; } button, input, select, textarea { font: inherit; color: inherit; } button { background: none; border: none; cursor: pointer; } a { color: var(--navy); text-decoration: none; } a:hover { text-decoration: underline; } svg { display: block; flex-shrink: 0; } code { font-family: var(--mono); font-size: 0.92em; background: var(--surface-2); padding: 1px 5px; border-radius: var(--r-sm); } ::-webkit-scrollbar { width: 10px; height: 10px; } ::-webkit-scrollbar-track { background: transparent; } ::-webkit-scrollbar-thumb { background: var(--line-strong); border-radius: var(--r-pill); border: 3px solid var(--bg); } ::-webkit-scrollbar-thumb:hover { background: var(--steel); } :focus-visible { outline: none; box-shadow: var(--ring); border-radius: var(--r-sm); } @media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; } } /* ══════════════════════════════════════════════════════════════════ AUTH SCREEN ══════════════════════════════════════════════════════════════════ */ .auth-screen { min-height: 100vh; display: grid; place-items: center; padding: var(--s6); background: radial-gradient(ellipse 80% 60% at 50% -10%, rgba(15, 65, 98, 0.10), transparent 70%), var(--bg); } .auth-card { width: 100%; max-width: 400px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-xl); padding: var(--s8); box-shadow: var(--shadow-3); } .auth-brand { display: flex; align-items: center; gap: var(--s3); margin-bottom: var(--s6); } .auth-brand .mark { width: 34px; height: 34px; border-radius: var(--r); background: var(--navy); display: grid; place-items: center; color: #fff; flex-shrink: 0; } .auth-brand .name { font-size: var(--f-lg); font-weight: 600; color: var(--navy-deep); letter-spacing: -0.2px; } .auth-brand .sub { font-size: var(--f-xs); color: var(--text-3); } .auth-title { font-size: var(--f-xl); font-weight: 600; color: var(--navy-deep); letter-spacing: -0.3px; } .auth-lede { font-size: var(--f-sm); color: var(--text-2); margin-top: var(--s1); margin-bottom: var(--s6); } .auth-form { display: flex; flex-direction: column; gap: var(--s4); } .auth-foot { margin-top: var(--s6); padding-top: var(--s4); border-top: 1px solid var(--line); font-size: var(--f-sm); color: var(--text-2); text-align: center; } .auth-error { background: var(--danger-bg); color: var(--danger); border: 1px solid transparent; padding: var(--s3) var(--s4); border-radius: var(--r); font-size: var(--f-sm); display: flex; gap: var(--s2); align-items: flex-start; } .auth-note { background: var(--info-bg); color: var(--info); padding: var(--s3) var(--s4); border-radius: var(--r); font-size: var(--f-sm); line-height: 1.5; } /* ══════════════════════════════════════════════════════════════════ FORM CONTROLS ══════════════════════════════════════════════════════════════════ */ .field { display: flex; flex-direction: column; gap: 6px; } .field > label, .label { font-size: var(--f-xs); font-weight: 600; color: var(--text-2); letter-spacing: 0.2px; } .field .hint { font-size: var(--f-xs); color: var(--text-3); } .input, input[type="text"], input[type="email"], input[type="password"], input[type="date"], input[type="datetime-local"], input[type="number"], select, textarea { width: 100%; padding: 9px 11px; background: var(--surface); color: var(--text); border: 1px solid var(--line-strong); border-radius: var(--r); font-size: var(--f-md); font-family: inherit; transition: border-color var(--speed) var(--ease), box-shadow var(--speed) var(--ease); } input::placeholder, textarea::placeholder { color: var(--text-3); } .input:focus, input:focus, select:focus, textarea:focus { outline: none; border-color: var(--navy); box-shadow: var(--ring); } input:disabled, select:disabled, textarea:disabled { background: var(--surface-2); color: var(--text-3); cursor: not-allowed; } textarea { resize: vertical; min-height: 72px; line-height: var(--lh); } select { appearance: none; padding-right: 30px; cursor: pointer; background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%237A8896' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 10px center; } input[type="color"] { width: 40px; height: 34px; padding: 3px; cursor: pointer; border: 1px solid var(--line-strong); border-radius: var(--r); background: var(--surface); } input[type="color"]::-webkit-color-swatch { border: none; border-radius: 4px; } input[type="color"]::-webkit-color-swatch-wrapper { padding: 0; } [data-theme="dark"] input[type="date"], [data-theme="dark"] input[type="datetime-local"] { color-scheme: dark; } /* ── Buttons ───────────────────────────────────────────────────────── */ .btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 8px 13px; border-radius: var(--r); border: 1px solid var(--line-strong); background: var(--surface); color: var(--text); font-size: var(--f-sm); font-weight: 500; white-space: nowrap; transition: background var(--speed) var(--ease), border-color var(--speed) var(--ease), color var(--speed) var(--ease), transform var(--speed) var(--ease); } .btn:hover:not(:disabled) { background: var(--surface-2); border-color: var(--steel); } .btn:active:not(:disabled) { transform: translateY(1px); } .btn:disabled { opacity: 0.45; cursor: not-allowed; } .btn-primary { background: var(--navy); border-color: var(--navy); color: var(--text-invert); } [data-theme="dark"] .btn-primary { color: #0D1620; font-weight: 600; } .btn-primary:hover:not(:disabled) { background: var(--navy-deep); border-color: var(--navy-deep); } [data-theme="dark"] .btn-primary:hover:not(:disabled) { filter: brightness(1.1); background: var(--navy); } .btn-danger { color: var(--danger); border-color: transparent; background: var(--danger-bg); } .btn-danger:hover:not(:disabled) { background: var(--danger); color: #fff; border-color: var(--danger); } .btn-ghost { border-color: transparent; background: transparent; color: var(--text-2); } .btn-ghost:hover:not(:disabled) { background: var(--surface-2); color: var(--text); border-color: transparent; } .btn-block { width: 100%; padding: 10px 16px; font-size: var(--f-md); } .btn-sm { padding: 5px 9px; font-size: var(--f-xs); } .btn-icon { padding: 0; width: 32px; height: 32px; border-color: transparent; background: transparent; color: var(--text-2); } .btn-icon:hover:not(:disabled) { background: var(--surface-2); color: var(--text); border-color: transparent; } /* ── Switch ────────────────────────────────────────────────────────── */ .switch { width: 38px; height: 21px; border-radius: var(--r-pill); background: var(--line-strong); position: relative; cursor: pointer; flex-shrink: 0; border: none; transition: background var(--speed) var(--ease); } .switch::after { content: ''; position: absolute; top: 2px; left: 2px; width: 17px; height: 17px; border-radius: 50%; background: #fff; box-shadow: var(--shadow-1); transition: transform var(--speed) var(--ease); } .switch.on { background: var(--ok); } .switch.on::after { transform: translateX(17px); } /* ══════════════════════════════════════════════════════════════════ APP SHELL ══════════════════════════════════════════════════════════════════ */ .shell { display: grid; grid-template-columns: var(--sidebar-w) 1fr; grid-template-rows: var(--header-h) 1fr; height: 100vh; overflow: hidden; } /* ── Header ────────────────────────────────────────────────────────── */ .topbar { grid-column: 1 / -1; display: flex; align-items: center; gap: var(--s3); padding: 0 var(--s4); background: var(--surface); border-bottom: 1px solid var(--line); z-index: 40; } /* Sized to line up with the sidebar, but allowed to shrink — a fixed width here was what pushed the right-hand controls off-screen on smaller laptops and at 150% display scaling. */ .brand { display: flex; align-items: center; gap: var(--s2); flex: 0 1 auto; min-width: 0; width: calc(var(--sidebar-w) - var(--s4) * 2); } .brand .mark { width: 26px; height: 26px; border-radius: 6px; background: var(--navy); display: grid; place-items: center; color: #fff; flex-shrink: 0; } .brand .name { font-size: var(--f-md); font-weight: 600; color: var(--navy-deep); letter-spacing: -0.2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } .search { display: flex; align-items: center; gap: var(--s2); padding: 0 var(--s3); height: 34px; min-width: 120px; max-width: 380px; flex: 1 1 120px; background: var(--surface-2); border: 1px solid transparent; border-radius: var(--r); color: var(--text-3); cursor: text; transition: border-color var(--speed) var(--ease), background var(--speed) var(--ease); } .search:focus-within { border-color: var(--navy); background: var(--surface); box-shadow: var(--ring); } .search input { border: none; background: transparent; padding: 0; flex: 1; min-width: 0; font-size: var(--f-sm); } .search input:focus { box-shadow: none; } .kbd { font-family: var(--font); font-size: 10.5px; font-weight: 500; padding: 2px 5px; border-radius: 4px; background: var(--surface); border: 1px solid var(--line); color: var(--text-3); white-space: nowrap; } .search .kbd { background: var(--surface); } .topbar-right { display: flex; align-items: center; gap: var(--s2); margin-left: auto; flex-shrink: 0; } /* Presence cluster */ .presence { display: flex; align-items: center; padding-right: var(--s2); } .presence .avatar:not(:first-child) { margin-left: -7px; } .presence .avatar { border: 2px solid var(--surface); } /* Live connection dot */ .live-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); flex-shrink: 0; box-shadow: 0 0 0 3px color-mix(in srgb, var(--ok) 18%, transparent); } .live-dot.off { background: var(--text-3); box-shadow: none; } .live-dot.reconnecting { background: var(--warn); animation: breathe 1.2s ease-in-out infinite; } @keyframes breathe { 50% { opacity: 0.35; } } /* ── Avatars ───────────────────────────────────────────────────────── */ .avatar { width: 26px; height: 26px; border-radius: 50%; flex-shrink: 0; display: grid; place-items: center; font-size: 10.5px; font-weight: 600; color: #fff; letter-spacing: 0.2px; user-select: none; position: relative; } .avatar.sm { width: 21px; height: 21px; font-size: 9px; } .avatar.lg { width: 40px; height: 40px; font-size: 14px; } .avatar.online::after { content: ''; position: absolute; right: -1px; bottom: -1px; width: 8px; height: 8px; border-radius: 50%; background: var(--ok); border: 2px solid var(--surface); } .avatar-stack { display: flex; align-items: center; } .avatar-stack .avatar:not(:first-child) { margin-left: -6px; } .avatar-stack .avatar { border: 1.5px solid var(--surface); } .avatar-more { width: 21px; height: 21px; border-radius: 50%; background: var(--surface-3); color: var(--text-2); display: grid; place-items: center; font-size: 9px; font-weight: 600; border: 1.5px solid var(--surface); margin-left: -6px; } .avatar-empty { width: 21px; height: 21px; border-radius: 50%; border: 1.5px dashed var(--line-strong); display: grid; place-items: center; color: var(--text-3); } /* ── Sidebar ───────────────────────────────────────────────────────── */ .sidebar { background: var(--surface); border-right: 1px solid var(--line); overflow-y: auto; overflow-x: hidden; padding: var(--s3) var(--s2) var(--s6); display: flex; flex-direction: column; gap: var(--s1); } .nav-group { margin-bottom: var(--s4); } .nav-head { display: flex; align-items: center; justify-content: space-between; padding: 0 var(--s2) var(--s2); margin-top: var(--s2); } .nav-head .title { font-size: 10.5px; font-weight: 600; letter-spacing: 0.7px; text-transform: uppercase; color: var(--text-3); } .nav-item { display: flex; align-items: center; gap: 10px; width: 100%; padding: 7px var(--s2); border-radius: var(--r-sm); font-size: var(--f-md); color: var(--text-2); text-align: left; transition: background var(--speed) var(--ease), color var(--speed) var(--ease); } .nav-item:hover { background: var(--surface-2); color: var(--text); } .nav-item.active { background: var(--navy); color: var(--text-invert); font-weight: 500; } [data-theme="dark"] .nav-item.active { color: #0D1620; } .nav-item.active .nav-count { background: rgba(255,255,255,0.22); color: inherit; } .nav-item .nav-label { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } .nav-count { font-size: var(--f-xs); font-weight: 500; padding: 1px 6px; border-radius: var(--r-pill); background: var(--surface-2); color: var(--text-3); min-width: 20px; text-align: center; } .nav-count.alert { background: var(--danger-bg); color: var(--danger); font-weight: 600; } .nav-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; } /* A nav row that carries both a main action and a secondary one. Nesting a