style: update surface colors and typography for improved contrast and readability across various components

- Changed text colors from surface-400 to surface-600 and surface-500 to surface-700 for better visibility in multiple Svelte files.
- Updated background and border colors in app.css for a more cohesive industrial design.
- Adjusted font weights and sizes for headings, labels, and buttons to enhance clarity and user experience.
- Refined styles for tables, badges, and buttons to align with the new design language.
- Added new styles for input fields and switches to maintain consistency in the UI.
This commit is contained in:
2026-07-11 13:03:06 +08:00
parent 0968545b5a
commit acf7ae0cd7
19 changed files with 325 additions and 205 deletions
+216 -125
View File
@@ -6,9 +6,22 @@
@source './**/*.{html,js,svelte,ts}';
@source '../lib/**/*.{html,js,svelte,ts}';
/* Flat industrial: zero radius, higher-contrast surfaces, CJK-first type */
@theme {
--font-sans: 'Inter', 'Noto Sans SC', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
--font-sans:
'Noto Sans SC', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Inter', ui-sans-serif,
system-ui, -apple-system, 'Segoe UI', sans-serif;
--font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
--radius-none: 0;
--radius-sm: 0;
--radius-md: 0;
--radius-lg: 0;
--radius-xl: 0;
--radius-2xl: 0;
--radius-3xl: 0;
--radius-full: 0;
--radius: 0;
}
@layer base {
@@ -17,47 +30,79 @@
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
text-rendering: optimizeLegibility;
font-feature-settings: 'kern' 1, 'liga' 1;
/* Prefer readable CJK metrics over Latin optical sizing */
text-size-adjust: 100%;
}
body {
min-height: 100%;
font-family: var(--font-sans);
background: var(--color-surface-50);
color: var(--color-surface-900);
font-size: 15px;
line-height: 1.7;
letter-spacing: 0.01em;
/* Slightly cooler industrial surface */
background: var(--color-surface-100);
color: var(--color-surface-950, var(--color-surface-900));
font-variant-east-asian: proportional-width;
}
::selection {
background: color-mix(in oklab, var(--color-primary-500) 28%, transparent);
/* CJK headings: no negative tracking, breathing line-height */
h1,
h2,
h3,
h4,
h5,
h6 {
font-weight: 600;
line-height: 1.45;
letter-spacing: 0;
color: var(--color-surface-950, var(--color-surface-900));
}
p {
line-height: 1.75;
}
/* Harder focus ring for industrial UI */
:focus-visible {
outline: 2px solid var(--color-primary-500);
outline: 2px solid var(--color-primary-600);
outline-offset: 2px;
}
::selection {
background: color-mix(in oklab, var(--color-primary-600) 35%, transparent);
color: var(--color-surface-950, var(--color-surface-900));
}
/* Tables: high-contrast grid, flat */
table.data-table {
width: 100%;
border-collapse: collapse;
font-size: 0.875rem;
line-height: 1.6;
}
table.data-table thead th {
padding: 0.625rem 0.75rem;
text-align: left;
font-weight: 500;
color: var(--color-surface-500);
border-bottom: 1px solid var(--color-surface-200);
font-weight: 600;
color: var(--color-surface-700);
background: var(--color-surface-100);
border-bottom: 1px solid var(--color-surface-300);
white-space: nowrap;
letter-spacing: 0.02em;
}
table.data-table tbody td {
padding: 0.75rem;
border-bottom: 1px solid var(--color-surface-100);
border-bottom: 1px solid var(--color-surface-200);
vertical-align: middle;
color: var(--color-surface-900);
}
table.data-table tbody tr:hover td {
background: color-mix(in oklab, var(--color-surface-100) 70%, transparent);
background: var(--color-surface-100);
}
table.data-table tbody tr:last-child td {
@@ -67,51 +112,56 @@
@layer components {
.saas-card {
border-radius: 0.75rem;
border: 1px solid var(--color-surface-200);
border-radius: 0;
border: 1px solid var(--color-surface-300);
background: var(--color-surface-50);
box-shadow: 0 1px 2px rgb(15 23 42 / 0.04);
box-shadow: none;
}
.saas-card-pad {
border-radius: 0.75rem;
border: 1px solid var(--color-surface-200);
border-radius: 0;
border: 1px solid var(--color-surface-300);
background: var(--color-surface-50);
box-shadow: 0 1px 2px rgb(15 23 42 / 0.04);
box-shadow: none;
padding: 1.25rem;
}
.saas-page-title {
font-size: 1.5rem;
line-height: 2rem;
font-weight: 600;
letter-spacing: -0.02em;
color: var(--color-surface-900);
font-size: 1.375rem;
line-height: 1.4;
font-weight: 700;
letter-spacing: 0;
color: var(--color-surface-950, var(--color-surface-900));
}
.saas-section-title {
font-size: 1rem;
line-height: 1.5;
font-weight: 600;
color: var(--color-surface-900);
letter-spacing: 0;
color: var(--color-surface-950, var(--color-surface-900));
}
.saas-muted {
font-size: 0.875rem;
color: var(--color-surface-500);
line-height: 1.65;
color: var(--color-surface-700);
}
.saas-label {
display: block;
margin-bottom: 0.375rem;
font-size: 0.875rem;
font-weight: 500;
color: var(--color-surface-700);
line-height: 1.5;
font-weight: 600;
color: var(--color-surface-800);
}
.saas-help {
margin-top: 0.375rem;
font-size: 0.75rem;
color: var(--color-surface-400);
font-size: 0.8125rem;
line-height: 1.6;
color: var(--color-surface-600);
}
.saas-toolbar {
@@ -123,28 +173,29 @@
}
.saas-stat {
border-radius: 0.75rem;
border: 1px solid var(--color-surface-200);
border-radius: 0;
border: 1px solid var(--color-surface-300);
background: var(--color-surface-50);
padding: 1rem;
box-shadow: none;
}
.saas-stat-label {
font-size: 0.75rem;
font-weight: 500;
font-weight: 600;
letter-spacing: 0.04em;
text-transform: uppercase;
color: var(--color-surface-500);
color: var(--color-surface-600);
}
.saas-stat-value {
margin-top: 0.25rem;
font-size: 1.5rem;
line-height: 2rem;
font-weight: 600;
line-height: 1.3;
font-weight: 700;
font-variant-numeric: tabular-nums;
letter-spacing: -0.02em;
color: var(--color-surface-900);
letter-spacing: 0;
color: var(--color-surface-950, var(--color-surface-900));
}
.saas-empty {
@@ -155,6 +206,7 @@
gap: 0.5rem;
padding: 3rem 1rem;
text-align: center;
line-height: 1.7;
}
.saas-shell {
@@ -169,7 +221,7 @@
width: 16rem;
flex-shrink: 0;
flex-direction: column;
border-right: 1px solid var(--color-surface-200);
border-right: 1px solid var(--color-surface-300);
background: var(--color-surface-50);
}
@@ -187,10 +239,11 @@
flex-shrink: 0;
align-items: center;
gap: 0.75rem;
border-bottom: 1px solid var(--color-surface-200);
background: color-mix(in oklab, var(--color-surface-50) 90%, transparent);
border-bottom: 1px solid var(--color-surface-300);
background: var(--color-surface-50);
padding: 0 1.5rem;
backdrop-filter: blur(8px);
/* flat: no glass */
backdrop-filter: none;
}
.saas-content {
@@ -215,112 +268,134 @@
display: flex;
align-items: center;
gap: 0.75rem;
border-radius: 0.5rem;
border-radius: 0;
padding: 0.5rem 0.75rem;
font-size: 0.875rem;
line-height: 1.5;
font-weight: 500;
color: var(--color-surface-600);
transition: color 0.15s, background-color 0.15s;
color: var(--color-surface-700);
border-left: 2px solid transparent;
transition: color 0.1s, background-color 0.1s, border-color 0.1s;
}
.saas-nav-item:hover {
background: var(--color-surface-100);
color: var(--color-surface-900);
color: var(--color-surface-950, var(--color-surface-900));
}
.saas-nav-item[data-active='true'] {
background: var(--color-primary-100);
color: var(--color-primary-700);
background: var(--color-primary-50, var(--color-primary-100));
color: var(--color-primary-800);
border-left-color: var(--color-primary-600);
font-weight: 600;
}
.saas-badge {
display: inline-flex;
align-items: center;
border-radius: 0.375rem;
border-radius: 0;
padding: 0.125rem 0.5rem;
font-size: 0.75rem;
font-weight: 500;
line-height: 1.4;
font-weight: 600;
letter-spacing: 0.02em;
}
.saas-badge-neutral {
display: inline-flex;
align-items: center;
border-radius: 0.375rem;
border-radius: 0;
padding: 0.125rem 0.5rem;
font-size: 0.75rem;
font-weight: 500;
background: var(--color-surface-200);
color: var(--color-surface-700);
line-height: 1.4;
font-weight: 600;
border: 1px solid var(--color-surface-300);
background: var(--color-surface-100);
color: var(--color-surface-800);
}
.saas-badge-primary {
display: inline-flex;
align-items: center;
border-radius: 0.375rem;
border-radius: 0;
padding: 0.125rem 0.5rem;
font-size: 0.75rem;
font-weight: 500;
line-height: 1.4;
font-weight: 600;
border: 1px solid var(--color-primary-300);
background: var(--color-primary-100);
color: var(--color-primary-700);
color: var(--color-primary-800);
}
.saas-badge-success {
display: inline-flex;
align-items: center;
border-radius: 0.375rem;
border-radius: 0;
padding: 0.125rem 0.5rem;
font-size: 0.75rem;
font-weight: 500;
line-height: 1.4;
font-weight: 600;
border: 1px solid var(--color-success-300);
background: var(--color-success-100);
color: var(--color-success-700);
color: var(--color-success-800);
}
.saas-badge-warning {
display: inline-flex;
align-items: center;
border-radius: 0.375rem;
border-radius: 0;
padding: 0.125rem 0.5rem;
font-size: 0.75rem;
font-weight: 500;
line-height: 1.4;
font-weight: 600;
border: 1px solid var(--color-warning-300);
background: var(--color-warning-100);
color: var(--color-warning-800);
color: var(--color-warning-900);
}
.saas-badge-error {
display: inline-flex;
align-items: center;
border-radius: 0.375rem;
border-radius: 0;
padding: 0.125rem 0.5rem;
font-size: 0.75rem;
font-weight: 500;
line-height: 1.4;
font-weight: 600;
border: 1px solid var(--color-error-300);
background: var(--color-error-100);
color: var(--color-error-700);
color: var(--color-error-800);
}
.saas-input,
.saas-select,
.saas-textarea {
width: 100%;
border-radius: 0.5rem;
border: 1px solid var(--color-surface-200);
border-radius: 0;
border: 1px solid var(--color-surface-400);
background: var(--color-surface-50);
color: var(--color-surface-900);
color: var(--color-surface-950, var(--color-surface-900));
padding: 0.5rem 0.75rem;
font-size: 0.875rem;
line-height: 1.25rem;
line-height: 1.5;
outline: none;
transition: border-color 0.15s, box-shadow 0.15s;
transition: border-color 0.1s, box-shadow 0.1s;
}
.saas-input::placeholder,
.saas-textarea::placeholder {
color: var(--color-surface-500);
}
.saas-input:focus,
.saas-select:focus,
.saas-textarea:focus {
border-color: var(--color-primary-400);
box-shadow: 0 0 0 3px color-mix(in oklab, var(--color-primary-500) 20%, transparent);
border-color: var(--color-primary-600);
box-shadow: inset 0 0 0 1px var(--color-primary-600);
}
.saas-textarea {
font-family: var(--font-mono);
line-height: 1.55;
resize: vertical;
}
@@ -328,23 +403,23 @@
display: inline-flex;
width: 100%;
align-items: center;
border-radius: 0.5rem;
border: 1px solid var(--color-surface-200);
border-radius: 0;
border: 1px solid var(--color-surface-400);
background: var(--color-surface-50);
color: var(--color-surface-900);
color: var(--color-surface-950, var(--color-surface-900));
padding: 0.5rem 0.75rem;
font-size: 0.875rem;
line-height: 1.25rem;
line-height: 1.5;
outline: none;
transition: border-color 0.15s, box-shadow 0.15s;
transition: border-color 0.1s, box-shadow 0.1s;
cursor: pointer;
text-align: left;
}
.saas-select-trigger:focus-visible,
.saas-select-trigger[data-state='open'] {
border-color: var(--color-primary-400);
box-shadow: 0 0 0 3px color-mix(in oklab, var(--color-primary-500) 20%, transparent);
border-color: var(--color-primary-600);
box-shadow: inset 0 0 0 1px var(--color-primary-600);
}
.saas-select-trigger:disabled,
@@ -354,7 +429,7 @@
}
.saas-select-trigger [data-placeholder] {
color: var(--color-surface-400);
color: var(--color-surface-500);
}
.saas-select-content {
@@ -363,33 +438,34 @@
width: var(--bits-select-anchor-width);
min-width: var(--bits-select-anchor-width);
overflow: hidden;
border-radius: 0.5rem;
border: 1px solid var(--color-surface-200);
border-radius: 0;
border: 1px solid var(--color-surface-400);
background: var(--color-surface-50);
box-shadow: 0 10px 30px rgb(15 23 42 / 0.12);
box-shadow: 4px 4px 0 rgb(15 23 42 / 0.12);
outline: none;
}
.saas-select-item {
display: flex;
align-items: center;
border-radius: 0.375rem;
padding: 0.4rem 0.6rem;
border-radius: 0;
padding: 0.45rem 0.65rem;
font-size: 0.875rem;
line-height: 1.25rem;
color: var(--color-surface-800);
line-height: 1.5;
color: var(--color-surface-900);
cursor: pointer;
outline: none;
user-select: none;
}
.saas-select-item[data-highlighted] {
background: color-mix(in oklab, var(--color-primary-500) 12%, transparent);
background: var(--color-primary-100);
color: var(--color-primary-900);
}
.saas-select-item[data-selected] {
color: var(--color-primary-800);
font-weight: 500;
color: var(--color-primary-900);
font-weight: 600;
}
.saas-select-item[data-disabled] {
@@ -405,14 +481,15 @@
align-items: center;
justify-content: center;
gap: 0.375rem;
border-radius: 0.5rem;
border-radius: 0;
padding: 0.5rem 0.875rem;
font-size: 0.875rem;
font-weight: 500;
line-height: 1.25rem;
font-weight: 600;
line-height: 1.4;
letter-spacing: 0.01em;
border: 1px solid transparent;
cursor: pointer;
transition: background-color 0.15s, color 0.15s, border-color 0.15s, opacity 0.15s;
transition: background-color 0.1s, color 0.1s, border-color 0.1s, opacity 0.1s;
}
.saas-btn-primary:disabled,
@@ -424,39 +501,47 @@
}
.saas-btn-primary {
background: var(--color-primary-500);
background: var(--color-primary-600);
border-color: var(--color-primary-700);
color: var(--color-primary-contrast-500, white);
}
.saas-btn-primary:hover:not(:disabled) {
background: var(--color-primary-600);
background: var(--color-primary-700);
border-color: var(--color-primary-800);
}
.saas-btn-secondary {
background: var(--color-secondary-100);
color: var(--color-secondary-800);
background: var(--color-surface-100);
border-color: var(--color-surface-400);
color: var(--color-surface-900);
}
.saas-btn-secondary:hover:not(:disabled) {
background: var(--color-secondary-200);
background: var(--color-surface-200);
border-color: var(--color-surface-500);
}
.saas-btn-ghost {
background: var(--color-surface-100);
color: var(--color-surface-700);
background: transparent;
border-color: transparent;
color: var(--color-surface-800);
}
.saas-btn-ghost:hover:not(:disabled) {
background: var(--color-surface-200);
color: var(--color-surface-950, var(--color-surface-900));
}
.saas-btn-danger {
background: var(--color-error-100);
color: var(--color-error-700);
border-color: var(--color-error-400);
color: var(--color-error-800);
}
.saas-btn-danger:hover:not(:disabled) {
background: var(--color-error-200);
border-color: var(--color-error-500);
}
.saas-checkbox {
@@ -466,22 +551,22 @@
width: 1.1rem;
height: 1.1rem;
flex-shrink: 0;
border-radius: 0.3rem;
border: 1px solid var(--color-surface-300);
border-radius: 0;
border: 1px solid var(--color-surface-500);
background: var(--color-surface-50);
color: white;
cursor: pointer;
transition: background 0.15s, border-color 0.15s, box-shadow 0.15s;
transition: background 0.1s, border-color 0.1s;
}
.saas-checkbox[data-state='checked'] {
background: var(--color-primary-600);
border-color: var(--color-primary-600);
background: var(--color-primary-700);
border-color: var(--color-primary-700);
}
.saas-checkbox:focus-visible {
outline: none;
box-shadow: 0 0 0 3px color-mix(in oklab, var(--color-primary-500) 20%, transparent);
box-shadow: 0 0 0 2px var(--color-surface-50), 0 0 0 4px var(--color-primary-600);
}
.saas-checkbox[data-disabled] {
@@ -489,27 +574,30 @@
opacity: 0.5;
}
/* Square industrial switch (no pill) */
.saas-switch {
position: relative;
display: inline-flex;
width: 2.5rem;
height: 1.4rem;
height: 1.35rem;
flex-shrink: 0;
align-items: center;
border-radius: 9999px;
border-radius: 0;
border: 1px solid var(--color-surface-500);
background: var(--color-surface-300);
padding: 0.125rem;
cursor: pointer;
transition: background 0.15s;
transition: background 0.1s, border-color 0.1s;
}
.saas-switch[data-state='checked'] {
background: var(--color-primary-600);
border-color: var(--color-primary-700);
}
.saas-switch:focus-visible {
outline: none;
box-shadow: 0 0 0 3px color-mix(in oklab, var(--color-primary-500) 20%, transparent);
box-shadow: 0 0 0 2px var(--color-surface-50), 0 0 0 4px var(--color-primary-600);
}
.saas-switch[data-disabled] {
@@ -519,26 +607,28 @@
.saas-switch-thumb {
display: block;
width: 1.05rem;
height: 1.05rem;
border-radius: 9999px;
width: 1rem;
height: 1rem;
border-radius: 0;
background: white;
box-shadow: 0 1px 2px rgb(15 23 42 / 0.18);
transition: transform 0.15s;
border: 1px solid var(--color-surface-400);
box-shadow: none;
transition: transform 0.1s;
transform: translateX(0);
}
.saas-switch[data-state='checked'] .saas-switch-thumb,
.saas-switch-thumb[data-state='checked'] {
transform: translateX(1.05rem);
transform: translateX(1.1rem);
border-color: var(--color-primary-800);
}
.saas-modal-backdrop {
position: fixed;
inset: 0;
z-index: 50;
background: rgb(2 6 23 / 0.4);
backdrop-filter: blur(2px);
background: rgb(2 6 23 / 0.55);
backdrop-filter: none;
}
.saas-modal {
@@ -549,11 +639,11 @@
width: calc(100% - 2rem);
max-width: 28rem;
transform: translate(-50%, -50%);
border-radius: 1rem;
border: 1px solid var(--color-surface-200);
border-radius: 0;
border: 1px solid var(--color-surface-400);
background: var(--color-surface-50);
padding: 1.5rem;
box-shadow: 0 20px 40px rgb(15 23 42 / 0.16);
box-shadow: 6px 6px 0 rgb(15 23 42 / 0.15);
outline: none;
}
@@ -570,11 +660,12 @@
.saas-status-card {
width: 100%;
max-width: 28rem;
border-radius: 1rem;
border: 1px solid var(--color-surface-200);
border-radius: 0;
border: 1px solid var(--color-surface-400);
background: var(--color-surface-50);
padding: 2rem;
text-align: center;
box-shadow: 0 1px 2px rgb(15 23 42 / 0.04);
box-shadow: 4px 4px 0 rgb(15 23 42 / 0.1);
line-height: 1.7;
}
}