/* ========================================================================== DALTCORE — Design System CSS · v1.0 · April 2026 SDK / Starter Kit for developers Usage: Dark mode: Automatic via prefers-color-scheme. Force light: Force dark: Contents: 1. Design Tokens (light) 2. Dark Mode Tokens 3. Reset & base 4. Typography 5. Layout helpers 6. Buttons 7. Form elements (input, label, select, checkbox, radio, toggle) 8. Badges & Tags 9. Cards 10. Alerts & Notifications 11. Tooltip 12. Table 13. Empty State 14. Utility classes ========================================================================== */ /* ========================================================================== 1. DESIGN TOKENS — Light mode (default) ========================================================================== */ :root { /* --- Brand core colors --- */ --dc-black: #232A31; /* Logo / brand dark */ --dc-navy: #0C112A; /* Deep navy */ --dc-blue: #267AE9; /* Primary blue */ --dc-blue-light: #4594FE; /* Lighter blue */ --dc-orange: #F95732; /* Accent / CTA */ /* --- Semantic color aliases (switch per mode) --- */ --dc-bg: #FFFFFF; /* Page background */ --dc-bg-subtle: #F8F8F8; /* Recessed areas, zebra rows */ --dc-surface: #FFFFFF; /* Card / panel surface */ --dc-border: #E5E5E2; /* Lines and borders */ --dc-text: #32312F; /* Body text */ --dc-text-soft: #5A5854; /* Secondary / placeholder text */ --dc-text-inv: #FFFFFF; /* Text on dark surfaces */ /* --- Blue grades --- */ --dc-blue-50: #EBF3FD; --dc-blue-100: #C8DEFA; --dc-blue-200: #94BEF6; --dc-blue-300: #5A99F0; --dc-blue-400: #267AE9; /* = --dc-blue */ --dc-blue-500: #1A6BD4; --dc-blue-600: #1059B5; --dc-blue-700: #0A4490; --dc-blue-800: #062D6A; /* --- Orange grades --- */ --dc-orange-50: #FEF0EC; --dc-orange-100: #FDD5CA; --dc-orange-200: #FBAB96; --dc-orange-300: #F97C5E; --dc-orange-400: #F95732; /* = --dc-orange */ --dc-orange-500: #E04420; --dc-orange-600: #C23212; --dc-orange-700: #9E2209; --dc-orange-800: #761504; /* --- Neutral grades --- */ --dc-neutral-50: #F8F8F8; --dc-neutral-100: #E5E5E2; --dc-neutral-200: #C8C7C2; --dc-neutral-300: #A0A09A; --dc-neutral-400: #76756F; --dc-neutral-500: #5A5854; --dc-neutral-600: #3D3C39; --dc-neutral-700: #32312F; --dc-neutral-800: #232A31; /* --- Semantic status colors --- */ --dc-success: #27AE60; --dc-success-bg: rgba(39, 174, 96, 0.08); --dc-success-text: #1E8449; --dc-warning: #F95732; --dc-warning-bg: rgba(249, 87, 50, 0.08); --dc-warning-text: #C23212; --dc-danger: #C0392B; --dc-danger-bg: rgba(192, 57, 43, 0.08); --dc-danger-text: #C0392B; --dc-info: #267AE9; --dc-info-bg: rgba(38, 122, 233, 0.08); --dc-info-text: #1A6BD4; /* --- Typography --- */ --font-display: 'Archivo', system-ui, sans-serif; --font-body: 'Manrope', system-ui, sans-serif; --font-mono: 'JetBrains Mono', ui-monospace, monospace; /* --- Spacing (4px base grid) --- */ --dc-sp-1: 4px; --dc-sp-2: 8px; --dc-sp-3: 12px; --dc-sp-4: 16px; --dc-sp-5: 20px; --dc-sp-6: 24px; --dc-sp-8: 32px; --dc-sp-10: 40px; --dc-sp-12: 48px; --dc-sp-16: 64px; --dc-sp-20: 80px; --dc-sp-24: 96px; /* --- Corner radii --- */ --dc-radius-xs: 2px; /* Tags, dot-badges */ --dc-radius-sm: 4px; /* Buttons, inputs, tooltips */ --dc-radius-md: 8px; /* Cards, dropdowns, panels */ --dc-radius-lg: 14px; /* Modals, sheets, hero cards */ --dc-radius-full: 9999px; /* Pills, toggles */ /* --- Shadows --- */ --dc-shadow-sm: 0 1px 3px rgba(35, 42, 49, 0.08); --dc-shadow-md: 0 4px 16px rgba(35, 42, 49, 0.10); --dc-shadow-lg: 0 8px 32px rgba(35, 42, 49, 0.14); /* --- Transitions --- */ --dc-transition: 0.15s ease; --dc-transition-slow: 0.3s ease; /* --- Focus ring --- */ --dc-focus-ring: 0 0 0 2.5px var(--dc-blue); --dc-focus-ring-offset: 2px; /* --- Button heights --- */ --dc-btn-h-sm: 26px; --dc-btn-h-md: 32px; --dc-btn-h-lg: 42px; } /* ========================================================================== 2. DARK MODE TOKENS Applied automatically via OS preference. Override: data-theme="dark" / data-theme="light" on ========================================================================== */ @media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --dc-bg: #0C112A; /* Deep navy background */ --dc-bg-subtle: #161D38; /* Slightly lighter */ --dc-surface: #1C2444; /* Card / panel surface */ --dc-border: rgba(255, 255, 255, 0.10); --dc-text: #E8E7E5; --dc-text-soft: rgba(255, 255, 255, 0.50); --dc-text-inv: #0C112A; /* Use lighter blue on dark backgrounds for sufficient contrast */ --dc-blue: #4594FE; --dc-blue-light: #7BB3FF; --dc-success-bg: rgba(39, 174, 96, 0.14); --dc-warning-bg: rgba(249, 87, 50, 0.14); --dc-danger-bg: rgba(192, 57, 43, 0.14); --dc-info-bg: rgba(69, 148, 254, 0.14); --dc-info-text: #7BB3FF; --dc-success-text: #4DD98A; --dc-warning-text: #F97C5E; --dc-danger-text: #E57066; --dc-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.30); --dc-shadow-md: 0 4px 16px rgba(0, 0, 0, 0.40); --dc-shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.50); } } /* Explicit dark-mode override */ [data-theme="dark"] { --dc-bg: #0C112A; --dc-bg-subtle: #161D38; --dc-surface: #1C2444; --dc-border: rgba(255, 255, 255, 0.10); --dc-text: #E8E7E5; --dc-text-soft: rgba(255, 255, 255, 0.50); --dc-text-inv: #0C112A; --dc-blue: #4594FE; --dc-blue-light: #7BB3FF; --dc-success-bg: rgba(39, 174, 96, 0.14); --dc-warning-bg: rgba(249, 87, 50, 0.14); --dc-danger-bg: rgba(192, 57, 43, 0.14); --dc-info-bg: rgba(69, 148, 254, 0.14); --dc-info-text: #7BB3FF; --dc-success-text: #4DD98A; --dc-warning-text: #F97C5E; --dc-danger-text: #E57066; --dc-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.30); --dc-shadow-md: 0 4px 16px rgba(0, 0, 0, 0.40); --dc-shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.50); } /* ========================================================================== 3. RESET & BASE ========================================================================== */ *, *::before, *::after { box-sizing: border-box; } html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; } body { margin: 0; font-family: var(--font-body); font-size: 16px; line-height: 1.6; color: var(--dc-text); background-color: var(--dc-bg); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; } img, svg, video { display: block; max-width: 100%; } button, input, select, textarea { font: inherit; } a { color: var(--dc-blue); text-decoration: underline; transition: color var(--dc-transition); } a:hover { color: var(--dc-blue-500); } :focus-visible { outline: 2.5px solid var(--dc-blue); outline-offset: var(--dc-focus-ring-offset); border-radius: var(--dc-radius-xs); } /* ========================================================================== 4. TYPOGRAPHY ========================================================================== */ h1, h2, h3, h4, h5, h6 { font-family: var(--font-display); font-weight: 800; letter-spacing: -0.02em; color: var(--dc-text); margin: 0 0 0.5em; line-height: 1.1; } /* Fluid type scale */ h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); letter-spacing: -0.035em; font-weight: 900; } h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); } h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); } h4 { font-size: 1.125rem; font-weight: 700; } h5 { font-size: 1rem; font-weight: 700; } h6 { font-size: 0.875rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; } p { margin: 0 0 1em; color: var(--dc-text); } /* Lead / intro paragraph */ .dc-lead { font-size: 1.125rem; line-height: 1.55; color: var(--dc-text-soft); font-weight: 400; } /* Eyebrow label above headings */ .dc-kicker { font-family: var(--font-mono); font-size: 0.7rem; font-weight: 500; letter-spacing: 0.2em; text-transform: uppercase; color: var(--dc-orange); display: block; margin-bottom: 0.5em; } /* Small mono uppercase label */ .dc-label-mono { font-family: var(--font-mono); font-size: 0.7rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--dc-text-soft); } code, kbd, samp, pre { font-family: var(--font-mono); font-size: 0.875em; } /* Inline code */ code { background: var(--dc-bg-subtle); border: 1px solid var(--dc-border); border-radius: var(--dc-radius-xs); padding: 0.1em 0.4em; color: var(--dc-blue); } /* Code block */ pre { background: var(--dc-black); color: rgba(255, 255, 255, 0.85); border-radius: var(--dc-radius-md); padding: var(--dc-sp-6); overflow-x: auto; font-size: 0.825rem; line-height: 1.6; } pre code { background: none; border: none; padding: 0; color: inherit; font-size: 1em; } small { font-size: 0.8em; color: var(--dc-text-soft); } strong { font-weight: 700; } hr { border: none; border-top: 1px solid var(--dc-border); margin: var(--dc-sp-8) 0; } /* ========================================================================== 5. LAYOUT HELPERS ========================================================================== */ .dc-container { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: var(--dc-sp-6); } .dc-container-narrow { max-width: 720px; margin-inline: auto; padding-inline: var(--dc-sp-6); } .dc-divider { border: none; border-top: 1px solid var(--dc-border); margin: var(--dc-sp-8) 0; } /* ========================================================================== 6. BUTTONS Usage: Ghost link Variants: dc-btn-primary | dc-btn-cta | dc-btn-secondary | dc-btn-ghost | dc-btn-dark | dc-btn-destructive Size: dc-btn-sm | (default md) | dc-btn-lg States: :disabled | [aria-disabled="true"] | dc-btn-loading Icon-only: dc-btn-icon (square, add dc-btn-sm / dc-btn-lg for size) ========================================================================== */ .dc-btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--dc-sp-2); font-family: var(--font-mono); font-size: 0.7rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; text-decoration: none; border: 1.5px solid transparent; border-radius: var(--dc-radius-sm); padding: 0 var(--dc-sp-4); height: var(--dc-btn-h-md); line-height: 1; white-space: nowrap; cursor: pointer; transition: background var(--dc-transition), color var(--dc-transition), border-color var(--dc-transition), box-shadow var(--dc-transition), opacity var(--dc-transition); -webkit-user-select: none; user-select: none; position: relative; } .dc-btn:focus-visible { outline: 2.5px solid var(--dc-blue); outline-offset: var(--dc-focus-ring-offset); } /* --- Variants --- */ .dc-btn-primary { background: var(--dc-blue); color: #fff; border-color: var(--dc-blue); } .dc-btn-primary:hover:not(:disabled) { background: var(--dc-blue-500); border-color: var(--dc-blue-500); color: #fff; } .dc-btn-cta { background: var(--dc-orange); color: #fff; border-color: var(--dc-orange); } .dc-btn-cta:hover:not(:disabled) { background: var(--dc-orange-500); border-color: var(--dc-orange-500); color: #fff; } .dc-btn-secondary { background: transparent; color: var(--dc-text); border-color: var(--dc-border); } .dc-btn-secondary:hover:not(:disabled) { background: var(--dc-bg-subtle); border-color: var(--dc-text); color: var(--dc-text); } .dc-btn-ghost { background: transparent; color: var(--dc-blue); border-color: var(--dc-blue); } .dc-btn-ghost:hover:not(:disabled) { background: var(--dc-blue); color: #fff; } .dc-btn-dark { background: var(--dc-black); color: #fff; border-color: var(--dc-black); } .dc-btn-dark:hover:not(:disabled) { background: var(--dc-blue); border-color: var(--dc-blue); color: #fff; } .dc-btn-destructive { background: transparent; color: var(--dc-danger); border-color: var(--dc-danger); } .dc-btn-destructive:hover:not(:disabled) { background: var(--dc-danger); color: #fff; } /* --- Sizes --- */ .dc-btn-sm { font-size: 0.625rem; padding: 0 var(--dc-sp-3); height: var(--dc-btn-h-sm); border-radius: var(--dc-radius-xs); } .dc-btn-lg { font-size: 0.8rem; padding: 0 var(--dc-sp-6); height: var(--dc-btn-h-lg); border-radius: var(--dc-radius-sm); } /* --- Disabled state --- */ .dc-btn:disabled, .dc-btn[aria-disabled="true"] { background: var(--dc-border) !important; color: var(--dc-text-soft) !important; border-color: var(--dc-border) !important; cursor: not-allowed; pointer-events: none; opacity: 0.7; } /* --- Loading state — add class dc-btn-loading --- */ .dc-btn-loading { cursor: wait; pointer-events: none; } .dc-btn-loading::after { content: ""; display: inline-block; width: 12px; height: 12px; border: 2px solid rgba(255, 255, 255, 0.35); border-top-color: #fff; border-radius: 50%; animation: dc-spin 0.6s linear infinite; margin-left: var(--dc-sp-2); } @keyframes dc-spin { to { transform: rotate(360deg); } } /* --- Icon-only button (square) --- */ .dc-btn-icon { width: var(--dc-btn-h-md); height: var(--dc-btn-h-md); padding: 0; border-radius: var(--dc-radius-sm); } .dc-btn-icon.dc-btn-sm { width: var(--dc-btn-h-sm); height: var(--dc-btn-h-sm); } .dc-btn-icon.dc-btn-lg { width: var(--dc-btn-h-lg); height: var(--dc-btn-h-lg); } /* ========================================================================== 7. FORM ELEMENTS ========================================================================== */ /* --- Label --- */ .dc-label { display: block; font-family: var(--font-mono); font-size: 0.65rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--dc-text); margin-bottom: var(--dc-sp-1); } /* --- Form group wrapper --- */ .dc-form-group { display: flex; flex-direction: column; gap: var(--dc-sp-1); } /* --- Input / Textarea / Select base --- */ .dc-input { font-family: var(--font-body); font-size: 0.875rem; color: var(--dc-text); background: var(--dc-surface); border: 1.5px solid var(--dc-border); border-radius: var(--dc-radius-sm); padding: 0 var(--dc-sp-3); height: var(--dc-btn-h-md); outline: none; width: 100%; transition: border-color var(--dc-transition), box-shadow var(--dc-transition); -webkit-appearance: none; appearance: none; } .dc-input::placeholder { color: var(--dc-text-soft); } .dc-input:focus { border-color: var(--dc-blue); box-shadow: 0 0 0 3px rgba(38, 122, 233, 0.15); } .dc-input.is-success { border-color: var(--dc-success); box-shadow: 0 0 0 3px rgba(39, 174, 96, 0.12); } .dc-input.is-error { border-color: var(--dc-danger); box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.12); } .dc-input:disabled { background: var(--dc-bg-subtle); color: var(--dc-text-soft); cursor: not-allowed; opacity: 0.6; } textarea.dc-input { height: auto; min-height: 90px; padding: var(--dc-sp-3); resize: vertical; line-height: 1.5; } /* --- Select wrapper with custom caret --- */ .dc-select-wrap { position: relative; } .dc-select-wrap .dc-input { padding-right: 28px; cursor: pointer; } .dc-select-wrap::after { content: ""; position: absolute; right: 10px; top: 50%; transform: translateY(-50%); width: 0; height: 0; border-left: 4px solid transparent; border-right: 4px solid transparent; border-top: 5px solid var(--dc-text-soft); pointer-events: none; } /* --- Hint / helper text --- */ .dc-input-hint { font-size: 0.75rem; color: var(--dc-text-soft); font-family: var(--font-body); line-height: 1.4; } .dc-input-hint.is-error { color: var(--dc-danger-text); } .dc-input-hint.is-success { color: var(--dc-success-text); } /* --- Checkbox --- Usage: */ .dc-checkbox { display: inline-flex; align-items: center; gap: var(--dc-sp-2); font-size: 0.875rem; cursor: pointer; color: var(--dc-text); -webkit-user-select: none; user-select: none; } .dc-checkbox input[type="checkbox"] { position: absolute; opacity: 0; width: 0; height: 0; } .dc-checkbox-box { flex-shrink: 0; display: inline-flex; align-items: center; justify-content: center; width: 16px; height: 16px; border-radius: var(--dc-radius-xs); border: 1.5px solid var(--dc-border); background: var(--dc-surface); transition: border-color var(--dc-transition), background var(--dc-transition); } .dc-checkbox input:checked + .dc-checkbox-box { background: var(--dc-blue); border-color: var(--dc-blue); } .dc-checkbox input:checked + .dc-checkbox-box::after { content: ""; display: block; width: 9px; height: 7px; background: url("data:image/svg+xml,%3Csvg width='10' height='8' viewBox='0 0 10 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 4l3 3 5-6' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center / contain; } .dc-checkbox input:focus-visible + .dc-checkbox-box { outline: 2.5px solid var(--dc-blue); outline-offset: 2px; } .dc-checkbox:has(input:disabled) { opacity: 0.45; cursor: not-allowed; } /* --- Radio --- Usage: */ .dc-radio { display: inline-flex; align-items: center; gap: var(--dc-sp-2); font-size: 0.875rem; cursor: pointer; color: var(--dc-text); } .dc-radio input[type="radio"] { position: absolute; opacity: 0; width: 0; height: 0; } .dc-radio-dot { flex-shrink: 0; display: inline-flex; align-items: center; justify-content: center; width: 16px; height: 16px; border-radius: 50%; border: 1.5px solid var(--dc-border); background: var(--dc-surface); transition: border-color var(--dc-transition); } .dc-radio input:checked + .dc-radio-dot { border-color: var(--dc-blue); } .dc-radio input:checked + .dc-radio-dot::after { content: ""; display: block; width: 8px; height: 8px; border-radius: 50%; background: var(--dc-blue); } .dc-radio input:focus-visible + .dc-radio-dot { outline: 2.5px solid var(--dc-blue); outline-offset: 2px; } /* --- Toggle / Switch --- Usage: */ .dc-toggle { display: inline-flex; align-items: center; gap: var(--dc-sp-3); cursor: pointer; font-size: 0.875rem; color: var(--dc-text); -webkit-user-select: none; user-select: none; } .dc-toggle input[type="checkbox"] { position: absolute; opacity: 0; width: 0; height: 0; } .dc-toggle-track { flex-shrink: 0; display: inline-flex; align-items: center; width: 36px; height: 20px; border-radius: var(--dc-radius-full); background: var(--dc-border); padding: 2px; transition: background var(--dc-transition); } .dc-toggle-thumb { width: 16px; height: 16px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2); transition: margin-left var(--dc-transition); margin-left: 0; } .dc-toggle input:checked + .dc-toggle-track { background: var(--dc-blue); } .dc-toggle input:checked + .dc-toggle-track .dc-toggle-thumb { margin-left: 16px; } .dc-toggle input:focus-visible + .dc-toggle-track { outline: 2.5px solid var(--dc-blue); outline-offset: 2px; } .dc-toggle:has(input:disabled) { opacity: 0.45; cursor: not-allowed; } /* ========================================================================== 8. BADGES & TAGS Usage: Active Online ========================================================================== */ .dc-badge { display: inline-flex; align-items: center; gap: var(--dc-sp-1); font-family: var(--font-mono); font-size: 0.6rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; border-radius: var(--dc-radius-xs); padding: 3px 7px; line-height: 1; white-space: nowrap; } .dc-badge-blue { background: rgba(38, 122, 233, 0.12); color: var(--dc-blue-500); } .dc-badge-orange { background: rgba(249, 87, 50, 0.12); color: var(--dc-orange-600); } .dc-badge-green { background: rgba(39, 174, 96, 0.12); color: var(--dc-success-text); } .dc-badge-neutral { background: var(--dc-bg-subtle); color: var(--dc-text-soft); border: 1px solid var(--dc-border); } .dc-badge-black { background: var(--dc-black); color: #fff; } .dc-badge-danger { background: rgba(192, 57, 43, 0.12); color: var(--dc-danger-text); } /* Dot indicator before the label */ .dc-badge-dot::before { content: ""; display: inline-block; width: 5px; height: 5px; border-radius: 50%; background: currentColor; opacity: 0.7; } /* Dark mode adjustments */ [data-theme="dark"] .dc-badge-blue { color: var(--dc-blue-light); } [data-theme="dark"] .dc-badge-orange { color: var(--dc-orange-300); } [data-theme="dark"] .dc-badge-neutral { background: rgba(255,255,255,0.06); } /* ========================================================================== 9. CARDS Usage:
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Sub-elements: dc-card-eyebrow, dc-card-title, dc-card-body, dc-card-footer, dc-card-price, dc-card-banner ========================================================================== */ .dc-card { background: var(--dc-surface); border: 1.5px solid var(--dc-border); border-radius: var(--dc-radius-md); padding: var(--dc-sp-4); position: relative; transition: box-shadow var(--dc-transition); } .dc-card-interactive { cursor: pointer; } .dc-card-interactive:hover { box-shadow: var(--dc-shadow-md); } /* Highlighted card — blue border + optional banner */ .dc-card-highlighted { border: 2px solid var(--dc-blue); } /* Floating banner above the card (use inside dc-card-highlighted) */ .dc-card-banner { position: absolute; top: -10px; left: var(--dc-sp-3); background: var(--dc-blue); color: #fff; font-family: var(--font-mono); font-size: 0.6rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; padding: 2px 8px; border-radius: var(--dc-radius-xs); } /* Dark card variant */ .dc-card-dark { background: var(--dc-black); border-color: transparent; color: #fff; } .dc-card-eyebrow { font-family: var(--font-mono); font-size: 0.6rem; font-weight: 500; letter-spacing: 0.15em; text-transform: uppercase; color: var(--dc-text-soft); margin-bottom: var(--dc-sp-2); } .dc-card-dark .dc-card-eyebrow { color: rgba(255,255,255,0.5); } .dc-card-highlighted .dc-card-eyebrow { color: var(--dc-blue); } .dc-card-title { font-family: var(--font-display); font-size: 1.25rem; font-weight: 800; letter-spacing: -0.02em; line-height: 1; color: var(--dc-text); margin-bottom: var(--dc-sp-1); } .dc-card-dark .dc-card-title { color: #fff; } .dc-card-body { font-size: 0.825rem; color: var(--dc-text-soft); line-height: 1.5; } .dc-card-dark .dc-card-body { color: rgba(255,255,255,0.55); } .dc-card-footer { margin-top: var(--dc-sp-3); padding-top: var(--dc-sp-3); border-top: 1px solid var(--dc-border); display: flex; justify-content: space-between; align-items: center; gap: var(--dc-sp-2); } .dc-card-dark .dc-card-footer { border-top-color: rgba(255,255,255,0.1); } .dc-card-price { font-family: var(--font-mono); font-size: 1.5rem; font-weight: 700; color: var(--dc-blue); line-height: 1; } .dc-card-price small { font-size: 0.75rem; font-weight: 400; color: var(--dc-text-soft); margin-left: 2px; } .dc-card-dark .dc-card-price { color: var(--dc-blue-light); } /* ========================================================================== 10. ALERTS & NOTIFICATIONS Usage:
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Info Message text here.
Variants: dc-alert-info | dc-alert-success | dc-alert-warning | dc-alert-danger ========================================================================== */ .dc-alert { display: flex; gap: var(--dc-sp-3); align-items: flex-start; padding: var(--dc-sp-3) var(--dc-sp-4); border-radius: var(--dc-radius-sm); font-size: 0.875rem; line-height: 1.5; color: var(--dc-text); } .dc-alert-info { background: var(--dc-info-bg); border-left: 3px solid var(--dc-info); } .dc-alert-success { background: var(--dc-success-bg); border-left: 3px solid var(--dc-success); } .dc-alert-warning { background: var(--dc-warning-bg); border-left: 3px solid var(--dc-warning); } .dc-alert-danger { background: var(--dc-danger-bg); border-left: 3px solid var(--dc-danger); } .dc-alert-icon { flex-shrink: 0; margin-top: 1px; width: 16px; height: 16px; } .dc-alert-info .dc-alert-icon { color: var(--dc-info); } .dc-alert-success .dc-alert-icon { color: var(--dc-success); } .dc-alert-warning .dc-alert-icon { color: var(--dc-warning); } .dc-alert-danger .dc-alert-icon { color: var(--dc-danger); } .dc-alert-content { display: flex; flex-direction: column; gap: 2px; } .dc-alert-title { font-family: var(--font-mono); font-size: 0.65rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; display: block; } .dc-alert-info .dc-alert-title { color: var(--dc-info-text); } .dc-alert-success .dc-alert-title { color: var(--dc-success-text); } .dc-alert-warning .dc-alert-title { color: var(--dc-warning-text); } .dc-alert-danger .dc-alert-title { color: var(--dc-danger-text); } /* ========================================================================== 11. TOOLTIP CSS-only. Position the trigger relatively. Usage:
Tooltip text ⌘C
========================================================================== */ .dc-tooltip-wrap { position: relative; display: inline-flex; } .dc-tooltip { position: absolute; bottom: calc(100% + 8px); left: 50%; transform: translateX(-50%); background: var(--dc-black); color: #fff; font-family: var(--font-body); font-size: 0.75rem; line-height: 1.4; padding: 6px 10px; border-radius: var(--dc-radius-sm); max-width: 200px; white-space: normal; pointer-events: none; opacity: 0; visibility: hidden; transition: opacity var(--dc-transition), visibility var(--dc-transition); z-index: 50; } .dc-tooltip-arrow { position: absolute; top: 100%; left: 50%; transform: translateX(-50%); width: 7px; height: 5px; background: var(--dc-black); clip-path: polygon(0 0, 100% 0, 50% 100%); } /* Show on hover or when the trigger is focused */ .dc-tooltip-wrap:hover .dc-tooltip, .dc-tooltip-wrap:focus-within .dc-tooltip { opacity: 1; visibility: visible; } /* Optional keyboard shortcut line inside tooltip */ .dc-tooltip-kbd { display: block; color: rgba(255, 255, 255, 0.5); font-family: var(--font-mono); font-size: 0.65rem; margin-top: 2px; } /* ========================================================================== 12. TABLE Usage:
……
Domain
example.com
========================================================================== */ .dc-table-wrap { border: 1.5px solid var(--dc-border); border-radius: var(--dc-radius-md); overflow: hidden; } .dc-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; } /* Dark header row */ .dc-table thead tr { background: var(--dc-black); } .dc-table th { text-align: left; padding: var(--dc-sp-2) var(--dc-sp-4); font-family: var(--font-mono); font-size: 0.6rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255, 255, 255, 0.55); white-space: nowrap; } .dc-table td { padding: var(--dc-sp-2) var(--dc-sp-4); color: var(--dc-text); border-bottom: 1px solid var(--dc-border); vertical-align: middle; } .dc-table tbody tr:last-child td { border-bottom: none; } /* Zebra striping */ .dc-table tbody tr:nth-child(even) td { background: var(--dc-bg-subtle); } .dc-table tbody tr:hover td { background: rgba(38, 122, 233, 0.04); } /* Monospace cell — use for domain names, dates, IDs */ .dc-table .dc-cell-mono { font-family: var(--font-mono); font-size: 0.8rem; font-weight: 600; color: var(--dc-text); } /* Muted cell — use for secondary data */ .dc-table .dc-cell-soft { color: var(--dc-text-soft); font-family: var(--font-mono); font-size: 0.75rem; } /* Warning cell — use for expiring dates etc. */ .dc-table .dc-cell-warn { color: var(--dc-orange); font-family: var(--font-mono); font-size: 0.75rem; font-weight: 600; } /* ========================================================================== 13. EMPTY STATE Usage:
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========================================================================== */ .dc-empty { border: 1.5px dashed var(--dc-border); border-radius: var(--dc-radius-md); padding: var(--dc-sp-10) var(--dc-sp-6); text-align: center; display: flex; flex-direction: column; align-items: center; gap: var(--dc-sp-2); } .dc-empty-icon { color: var(--dc-border); width: 40px; height: 40px; margin-bottom: var(--dc-sp-2); } .dc-empty-title { font-family: var(--font-display); font-size: 1rem; font-weight: 700; color: var(--dc-text); margin: 0; } .dc-empty-body { font-size: 0.875rem; color: var(--dc-text-soft); margin: 0; max-width: 280px; } /* ========================================================================== 14. UTILITY CLASSES ========================================================================== */ /* --- Typography --- */ .dc-text-display { font-family: var(--font-display); } .dc-text-mono { font-family: var(--font-mono); } .dc-text-body { font-family: var(--font-body); } .dc-text-soft { color: var(--dc-text-soft); } .dc-text-blue { color: var(--dc-blue); } .dc-text-orange { color: var(--dc-orange); } .dc-text-white { color: #fff; } .dc-text-xs { font-size: 0.65rem; } .dc-text-sm { font-size: 0.8rem; } .dc-text-md { font-size: 1rem; } .dc-text-lg { font-size: 1.125rem; } .dc-text-xl { font-size: 1.5rem; } .dc-font-400 { font-weight: 400; } .dc-font-500 { font-weight: 500; } .dc-font-600 { font-weight: 600; } .dc-font-700 { font-weight: 700; } .dc-font-800 { font-weight: 800; } .dc-font-900 { font-weight: 900; } /* Uppercase with tracking — for labels, captions */ .dc-caps { text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; font-size: 0.7rem; } /* --- Backgrounds --- */ .dc-bg-paper { background: var(--dc-bg-subtle); } .dc-bg-white { background: var(--dc-surface); } .dc-bg-black { background: var(--dc-black); } .dc-bg-navy { background: var(--dc-navy); } .dc-bg-blue { background: var(--dc-blue); } .dc-bg-orange { background: var(--dc-orange); } /* --- Borders --- */ .dc-border { border: 1px solid var(--dc-border); } .dc-border-top { border-top: 1px solid var(--dc-border); } .dc-border-bottom { border-bottom: 1px solid var(--dc-border); } /* --- Corner radii --- */ .dc-rounded-xs { border-radius: var(--dc-radius-xs); } .dc-rounded-sm { border-radius: var(--dc-radius-sm); } .dc-rounded-md { border-radius: var(--dc-radius-md); } .dc-rounded-lg { border-radius: var(--dc-radius-lg); } .dc-rounded-full { border-radius: var(--dc-radius-full); } /* --- Shadows --- */ .dc-shadow-sm { box-shadow: var(--dc-shadow-sm); } .dc-shadow-md { box-shadow: var(--dc-shadow-md); } .dc-shadow-lg { box-shadow: var(--dc-shadow-lg); } /* --- Spacing shorthands --- */ .dc-p-2 { padding: var(--dc-sp-2); } .dc-p-4 { padding: var(--dc-sp-4); } .dc-p-6 { padding: var(--dc-sp-6); } .dc-p-8 { padding: var(--dc-sp-8); } .dc-px-4 { padding-inline: var(--dc-sp-4); } .dc-px-6 { padding-inline: var(--dc-sp-6); } .dc-py-4 { padding-block: var(--dc-sp-4); } .dc-py-6 { padding-block: var(--dc-sp-6); } .dc-mt-4 { margin-top: var(--dc-sp-4); } .dc-mt-6 { margin-top: var(--dc-sp-6); } .dc-mt-8 { margin-top: var(--dc-sp-8); } .dc-mb-4 { margin-bottom: var(--dc-sp-4); } .dc-mb-6 { margin-bottom: var(--dc-sp-6); } .dc-mb-8 { margin-bottom: var(--dc-sp-8); } /* --- Flex / grid shortcuts --- */ .dc-flex { display: flex; } .dc-inline-flex { display: inline-flex; } .dc-flex-col { flex-direction: column; } .dc-items-center { align-items: center; } .dc-justify-between { justify-content: space-between; } .dc-gap-2 { gap: var(--dc-sp-2); } .dc-gap-3 { gap: var(--dc-sp-3); } .dc-gap-4 { gap: var(--dc-sp-4); } .dc-gap-6 { gap: var(--dc-sp-6); } .dc-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--dc-sp-4); } .dc-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--dc-sp-4); } /* Responsive grid — collapses on small screens */ @media (max-width: 640px) { .dc-grid-2, .dc-grid-3 { grid-template-columns: 1fr; } } @media (min-width: 641px) and (max-width: 900px) { .dc-grid-3 { grid-template-columns: repeat(2, 1fr); } } /* --- Accessibility --- */ .dc-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; } /* --- Animations --- */ @keyframes dc-fade-in { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } } .dc-animate-in { animation: dc-fade-in 0.2s ease both; } /* ========================================================================== Print ========================================================================== */ @media print { .dc-btn, nav, .dc-tooltip-wrap { display: none !important; } body { font-size: 11pt; color: #000; background: #fff; } .dc-card { border: 1pt solid #ccc; break-inside: avoid; } }