/* ========================================================================== Webcam Validator - styles.css A shadcn/ui inspired theme. Neutral surfaces, subtle borders, soft radius, with an emerald accent. Light and dark are driven by [data-theme] on . No external fonts or resources are loaded. System fonts only. ========================================================================== */ /* ----------------------------- Design tokens ---------------------------- */ :root { --radius: 0.65rem; /* Emerald accent (shared across themes) */ --accent: 160 84% 39%; /* emerald-600 */ --accent-hover: 161 84% 33%; /* emerald-700 */ --accent-foreground: 0 0% 100%; } html[data-theme="light"] { --background: 0 0% 100%; --foreground: 240 10% 3.9%; --card: 0 0% 100%; --card-foreground: 240 10% 3.9%; --muted: 240 4.8% 95.9%; --muted-foreground: 240 3.8% 46.1%; --border: 240 5.9% 90%; --input: 240 5.9% 90%; --secondary: 240 4.8% 95.9%; --secondary-foreground: 240 5.9% 10%; --ring: 160 84% 39%; --stage: 240 6% 10%; --shadow-color: 240 8% 40%; } html[data-theme="dark"] { --background: 240 10% 5%; --foreground: 0 0% 98%; --card: 240 7% 9%; --card-foreground: 0 0% 98%; --muted: 240 4% 16%; --muted-foreground: 240 5% 65%; --border: 240 4% 18%; --input: 240 4% 20%; --secondary: 240 4% 14%; --secondary-foreground: 0 0% 98%; --ring: 160 84% 39%; --stage: 240 12% 3%; --shadow-color: 240 30% 2%; } /* ------------------------------- Reset ---------------------------------- */ *, *::before, *::after { box-sizing: border-box; } /* The hidden attribute must always win over component display rules. */ [hidden] { display: none !important; } html, body { height: 100%; } body { margin: 0; background: hsl(var(--background)); color: hsl(var(--foreground)); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji", sans-serif; font-size: 14px; line-height: 1.5; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; } h1, h2, h3, p { margin: 0; } button { font-family: inherit; } .icon { width: 16px; height: 16px; flex: none; } .mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12px; } .muted-text { color: hsl(var(--muted-foreground)); font-size: 13px; } /* ------------------------------- Header --------------------------------- */ .app-header { position: sticky; top: 0; z-index: 30; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 24px; background: hsl(var(--background) / 0.85); backdrop-filter: blur(10px); border-bottom: 1px solid hsl(var(--border)); } .brand { display: flex; align-items: center; gap: 12px; } .brand-mark { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 10px; color: hsl(var(--accent-foreground)); background: hsl(var(--accent)); box-shadow: 0 1px 2px hsl(var(--shadow-color) / 0.4); } .brand-mark svg { width: 22px; height: 22px; } .brand-text h1 { font-size: 16px; font-weight: 600; letter-spacing: -0.01em; } .brand-text p { font-size: 12.5px; color: hsl(var(--muted-foreground)); } .header-actions { display: flex; align-items: center; gap: 10px; } /* ------------------------------- Layout --------------------------------- */ .app-main { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 20px; max-width: 1320px; margin: 0 auto; padding: 24px; align-items: start; } .main-col, .side-col { display: flex; flex-direction: column; gap: 20px; min-width: 0; } /* -------------------------------- Card ---------------------------------- */ .card { background: hsl(var(--card)); color: hsl(var(--card-foreground)); border: 1px solid hsl(var(--border)); border-radius: var(--radius); box-shadow: 0 1px 2px hsl(var(--shadow-color) / 0.18); } .card-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; padding: 18px 20px 0; } .card-title { font-size: 15px; font-weight: 600; letter-spacing: -0.01em; } .card-subtitle { font-size: 13px; color: hsl(var(--muted-foreground)); margin-top: 3px; } .card-content { padding: 16px 20px 20px; } .card-footer { display: flex; align-items: center; gap: 14px; padding: 0 20px 20px; flex-wrap: wrap; } .footer-hint { font-size: 12.5px; color: hsl(var(--muted-foreground)); } /* ------------------------------- Buttons -------------------------------- */ .btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 38px; padding: 0 14px; border-radius: calc(var(--radius) - 2px); border: 1px solid transparent; font-size: 13.5px; font-weight: 500; cursor: pointer; white-space: nowrap; transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease, opacity 0.15s ease; } .btn:focus-visible { outline: 2px solid hsl(var(--ring)); outline-offset: 2px; } .btn:disabled { opacity: 0.5; cursor: not-allowed; } .btn-primary { background: hsl(var(--accent)); color: hsl(var(--accent-foreground)); } .btn-primary:hover:not(:disabled) { background: hsl(var(--accent-hover)); } .btn-secondary { background: hsl(var(--secondary)); color: hsl(var(--secondary-foreground)); } .btn-secondary:hover:not(:disabled) { background: hsl(var(--muted)); } .btn-outline { background: transparent; border-color: hsl(var(--border)); color: hsl(var(--foreground)); } .btn-outline:hover:not(:disabled) { background: hsl(var(--muted)); } .btn-ghost { background: transparent; color: hsl(var(--foreground)); } .btn-ghost:hover:not(:disabled) { background: hsl(var(--muted)); } .btn-icon { width: 38px; padding: 0; } .btn-sm { height: 30px; padding: 0 10px; font-size: 12.5px; } /* recording glyph inside the primary record button */ .rec-glyph { width: 11px; height: 11px; border-radius: 50%; background: currentColor; } .btn.is-recording { background: hsl(0 72% 51%); } .btn.is-recording:hover:not(:disabled) { background: hsl(0 72% 45%); } .btn.is-recording .rec-glyph { border-radius: 2px; } /* ------------------------------- Badges --------------------------------- */ .badge { display: inline-flex; align-items: center; gap: 6px; height: 24px; padding: 0 10px; border-radius: 999px; font-size: 12px; font-weight: 500; border: 1px solid hsl(var(--border)); background: hsl(var(--card)); color: hsl(var(--foreground)); } .badge-muted { background: hsl(var(--muted)); border-color: transparent; color: hsl(var(--muted-foreground)); } .badge-soft { background: hsl(var(--accent) / 0.12); border-color: hsl(var(--accent) / 0.25); color: hsl(var(--accent)); } .badge-pass { background: hsl(var(--accent) / 0.14); border-color: transparent; color: hsl(var(--accent)); } .badge-warn { background: hsl(38 92% 50% / 0.15); border-color: transparent; color: hsl(38 92% 45%); } .badge-fail { background: hsl(0 72% 51% / 0.14); border-color: transparent; color: hsl(0 72% 55%); } .dot { width: 7px; height: 7px; border-radius: 50%; } .dot-emerald { background: hsl(var(--accent)); box-shadow: 0 0 0 3px hsl(var(--accent) / 0.2); } /* ----------------------------- Diagnostics ------------------------------ */ .diag-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; } .diag-row { display: flex; align-items: center; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid hsl(var(--border)); } .diag-row:last-child { border-bottom: none; } .diag-name { font-size: 13.5px; } .diag-note { margin-top: 14px; padding: 12px 14px; border-radius: calc(var(--radius) - 2px); background: hsl(38 92% 50% / 0.1); border: 1px solid hsl(38 92% 50% / 0.25); color: hsl(38 60% 40%); font-size: 13px; } html[data-theme="dark"] .diag-note { color: hsl(38 92% 70%); } /* ----------------------------- Preview stage ---------------------------- */ .preview-card { overflow: hidden; } .preview-stage { position: relative; aspect-ratio: 16 / 9; width: 100%; background: hsl(var(--stage)); display: grid; place-items: center; overflow: hidden; } .preview-video { width: 100%; height: 100%; object-fit: contain; display: none; background: hsl(var(--stage)); } .preview-stage.has-stream .preview-video { display: block; } .preview-stage.is-mirrored .preview-video { transform: scaleX(-1); } .preview-empty { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; text-align: center; color: hsl(0 0% 70%); padding: 24px; } .preview-stage.has-stream .preview-empty { display: none; } .empty-icon svg { width: 46px; height: 46px; opacity: 0.5; } .empty-title { font-size: 15px; font-weight: 600; color: hsl(0 0% 88%); } .empty-sub { font-size: 13px; color: hsl(0 0% 62%); max-width: 280px; } /* Overlays */ .overlay { position: absolute; display: flex; gap: 8px; pointer-events: none; } .overlay-top { top: 12px; left: 12px; right: 12px; justify-content: space-between; } .overlay-bottom { bottom: 12px; right: 12px; pointer-events: auto; } .res-pill { margin-left: auto; padding: 4px 10px; border-radius: 999px; font-size: 11.5px; font-weight: 600; letter-spacing: 0.02em; background: hsl(0 0% 0% / 0.55); color: #fff; backdrop-filter: blur(4px); } .rec-indicator { display: inline-flex; align-items: center; gap: 7px; padding: 4px 11px; border-radius: 999px; font-size: 12px; font-weight: 600; font-variant-numeric: tabular-nums; background: hsl(0 0% 0% / 0.55); color: #fff; backdrop-filter: blur(4px); } .rec-dot { width: 9px; height: 9px; border-radius: 50%; background: hsl(0 80% 58%); animation: pulse 1.2s ease-in-out infinite; } @keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.25; } } .ctl-btn { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 9px; border: none; cursor: pointer; color: #fff; background: hsl(0 0% 0% / 0.45); backdrop-filter: blur(4px); transition: background-color 0.15s ease; } .ctl-btn:hover { background: hsl(0 0% 0% / 0.7); } .ctl-btn.is-active { background: hsl(var(--accent)); } /* ----------------------------- Control bar ------------------------------ */ .control-bar { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; padding: 16px 18px; flex-wrap: wrap; } .control-left { min-width: 0; } .active-cam-name { font-size: 14px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; display: block; max-width: 320px; } .control-right { display: flex; align-items: flex-end; gap: 10px; flex-wrap: wrap; } .field { display: flex; flex-direction: column; gap: 6px; } .field-block { width: 100%; } .field-label { font-size: 12px; font-weight: 500; color: hsl(var(--muted-foreground)); } .select { height: 38px; padding: 0 30px 0 12px; border-radius: calc(var(--radius) - 2px); border: 1px solid hsl(var(--input)); background-color: hsl(var(--background)); color: hsl(var(--foreground)); font-size: 13.5px; cursor: pointer; appearance: none; background-repeat: no-repeat; background-position: right 10px center; background-image: url("data:image/svg+xml;utf8,"); } .select:focus-visible { outline: 2px solid hsl(var(--ring)); outline-offset: 1px; } .select:disabled { opacity: 0.5; cursor: not-allowed; } /* attached photo format select + button */ .capture-group { display: flex; align-items: stretch; } .capture-group .field-label { display: none; } .select-attached { height: 38px; border-top-right-radius: 0; border-bottom-right-radius: 0; border-right: none; padding-right: 28px; } .btn-attached { border-top-left-radius: 0; border-bottom-left-radius: 0; } /* ---------------------------- Thumbnail strip --------------------------- */ .thumb-section { display: flex; flex-direction: column; gap: 12px; } .section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; } .section-title { font-size: 14px; font-weight: 600; } .thumb-strip { display: flex; gap: 12px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: thin; } .thumb-empty { width: 100%; padding: 22px; text-align: center; font-size: 13px; color: hsl(var(--muted-foreground)); border: 1px dashed hsl(var(--border)); border-radius: var(--radius); } .thumb { position: relative; flex: 0 0 auto; width: 168px; border-radius: calc(var(--radius) - 1px); border: 2px solid hsl(var(--border)); background: hsl(var(--stage)); overflow: hidden; cursor: pointer; transition: border-color 0.15s ease, transform 0.15s ease; text-align: left; padding: 0; } .thumb:hover { transform: translateY(-1px); } .thumb.is-active { border-color: hsl(var(--accent)); } .thumb-media { position: relative; aspect-ratio: 16 / 9; background: hsl(var(--stage)); } .thumb-media video { width: 100%; height: 100%; object-fit: cover; display: block; } .thumb.is-mirrored .thumb-media video { transform: scaleX(-1); } .thumb-placeholder { position: absolute; inset: 0; display: grid; place-items: center; color: hsl(0 0% 55%); font-size: 12px; text-align: center; padding: 8px; } .thumb-label { padding: 8px 10px; font-size: 12px; font-weight: 500; background: hsl(var(--card)); color: hsl(var(--card-foreground)); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .thumb-live { position: absolute; top: 7px; left: 7px; display: inline-flex; align-items: center; gap: 5px; padding: 2px 8px; border-radius: 999px; font-size: 10.5px; font-weight: 600; letter-spacing: 0.04em; background: hsl(0 0% 0% / 0.55); color: #fff; } .thumb-live .dot { background: hsl(var(--accent)); } /* ----------------------------- Device info ------------------------------ */ .info-grid { margin: 0; display: grid; gap: 2px; } .info-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 9px 0; border-bottom: 1px solid hsl(var(--border)); } .info-row:last-child { border-bottom: none; } .info-row dt { color: hsl(var(--muted-foreground)); font-size: 13px; flex: none; } .info-row dd { margin: 0; font-size: 13px; font-weight: 500; text-align: right; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 200px; } /* ------------------------------- Meter ---------------------------------- */ .meter { height: 12px; border-radius: 999px; background: hsl(var(--muted)); overflow: hidden; margin: 6px 0 8px; } .meter-fill { height: 100%; width: 0%; border-radius: 999px; background: linear-gradient(90deg, hsl(var(--accent)), hsl(140 70% 55%)); transition: width 0.06s linear; } .meter-caption { font-size: 12.5px; color: hsl(var(--muted-foreground)); } .switch-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 16px; padding-top: 14px; border-top: 1px solid hsl(var(--border)); } .switch-text { font-size: 13px; } .switch { position: relative; width: 40px; height: 22px; border-radius: 999px; border: none; cursor: pointer; background: hsl(var(--muted)); transition: background-color 0.15s ease; flex: none; } .switch[aria-checked="true"] { background: hsl(var(--accent)); } .switch-thumb { position: absolute; top: 3px; left: 3px; width: 16px; height: 16px; border-radius: 50%; background: #fff; transition: transform 0.15s ease; } .switch[aria-checked="true"] .switch-thumb { transform: translateX(18px); } /* ------------------------------ Captures -------------------------------- */ .captures-empty { font-size: 13px; color: hsl(var(--muted-foreground)); } .captures-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; } .capture-item { display: flex; align-items: center; gap: 12px; padding: 8px; border: 1px solid hsl(var(--border)); border-radius: calc(var(--radius) - 2px); } .capture-thumb { width: 56px; height: 40px; border-radius: 6px; object-fit: cover; background: hsl(var(--stage)); flex: none; } .capture-meta { min-width: 0; flex: 1; } .capture-name { font-size: 12.5px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .capture-sub { font-size: 11.5px; color: hsl(var(--muted-foreground)); } .capture-actions { display: flex; gap: 4px; } .icon-btn { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 7px; border: 1px solid hsl(var(--border)); background: transparent; color: hsl(var(--foreground)); cursor: pointer; transition: background-color 0.15s ease; } .icon-btn:hover { background: hsl(var(--muted)); } .icon-btn.danger:hover { background: hsl(0 72% 51% / 0.12); color: hsl(0 72% 55%); } /* ------------------------------- Toast ---------------------------------- */ .toast-wrap { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; gap: 8px; z-index: 60; pointer-events: none; } .toast { pointer-events: auto; min-width: 220px; max-width: 360px; padding: 11px 14px; border-radius: calc(var(--radius) - 2px); background: hsl(var(--card)); border: 1px solid hsl(var(--border)); color: hsl(var(--foreground)); box-shadow: 0 8px 24px hsl(var(--shadow-color) / 0.35); font-size: 13px; display: flex; align-items: center; gap: 10px; animation: toast-in 0.18s ease; } .toast.toast-error { border-color: hsl(0 72% 51% / 0.5); } .toast.toast-success { border-color: hsl(var(--accent) / 0.5); } .toast .toast-dot { width: 8px; height: 8px; border-radius: 50%; flex: none; } .toast-error .toast-dot { background: hsl(0 72% 55%); } .toast-success .toast-dot { background: hsl(var(--accent)); } .toast-info .toast-dot { background: hsl(var(--muted-foreground)); } @keyframes toast-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } } /* ------------------------- Theme toggle icons --------------------------- */ .icon-sun { display: none; } .icon-moon { display: block; } html[data-theme="dark"] .icon-sun { display: block; } html[data-theme="dark"] .icon-moon { display: none; } /* ----------------------------- Responsive ------------------------------- */ @media (max-width: 980px) { .app-main { grid-template-columns: 1fr; } .side-col { order: 2; } } @media (max-width: 620px) { .app-header { padding: 12px 16px; } .brand-text p { display: none; } .app-main { padding: 16px; gap: 16px; } .control-bar { flex-direction: column; align-items: stretch; } .control-right { justify-content: space-between; } .btn-label { display: inline; } .badge-soft { display: none; } .active-cam-name { max-width: none; } } @media (max-width: 420px) { .field-label { display: none; } .control-right { gap: 8px; } .control-right .field, .capture-group, #recordBtn { flex: 1; } .select, .btn { width: 100%; } .capture-group .select-attached { flex: 1; } }