/* 
 * OpenClaw Design System
 * Unified Visual Style & Interaction Specifications
 */

:root {
    /* Brand Colors */
    --primary: #FF5722;
    --primary-hover: #F4511E;
    --primary-light: rgba(255, 87, 34, 0.1);
    
    /* Functional Colors */
    --success: #52C41A;
    --warning: #FAAD14;
    --danger: #FF4D4F;
    --info: #1890FF;

    /* Neutral Colors */
    --white: #FFFFFF;
    --black: #000000;
    --gray-50: #F9FAFB;
    --gray-100: #F5F5F5;
    --gray-200: #EEEEEE;
    --gray-300: #E0E0E0;
    --gray-400: #BDBDBD;
    --gray-500: #9E9E9E;
    --gray-600: #757575;
    --gray-700: #616161;
    --gray-800: #424242;
    --gray-900: #1F1F1F;

    /* Text Colors */
    --text-main: #1F1F1F;
    --text-secondary: #757575;
    --text-tertiary: #BDBDBD;
    --text-white: #FFFFFF;

    /* Layout */
    --header-height: 64px;
    --footer-height: 90px;
    --container-width: 1400px;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 999px;

    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-xxl: 48px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.04);
    --shadow-card-hover: 0 16px 32px rgba(0, 0, 0, 0.08);

    /* Typography */
    --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-mono: "JetBrains Mono", "Fira Code", Consolas, monospace;
}

/* Base Reset & Typography */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    outline: none;
    -webkit-tap-highlight-color: transparent;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    background-color: #fcfbf9;
    color: var(--text-main);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.2s ease;
}

img, svg {
    display: block;
    max-width: 100%;
}

ul, ol {
    list-style: none;
}

/* Typography Hierarchy */
.t-display {
    font-size: 48px; /* 48px */
    line-height: 1.2;
    font-weight: 800;
    letter-spacing: -0.32px;
    margin-bottom: 15px; /* 24px */
}

.t-h1 { font-size: 36px; line-height: 1.2; font-weight: 700; letter-spacing: -0.16px; margin-bottom: 15px; } /* 36px, 16px */
.t-h2 { font-size: 30px; line-height: 1.3; font-weight: 700; letter-spacing: -0.16px; margin-bottom: 15px; } /* 30px -> 30px approx, 16px */
.t-h3 { font-size: 24px; line-height: 1.4; font-weight: 600; margin-bottom: 12px; } /* 24px, 12px */
.t-h4 { font-size: 20px; line-height: 1.5; font-weight: 600; margin-bottom: 8px; } /* 20px, 8px */
.t-body-lg { font-size: 18px; line-height: 1.6; margin-bottom: 15px; } /* 18px */
.t-body { font-size: 16px; line-height: 1.6; margin-bottom: 15px; } /* 16px */
.t-sm { font-size: 14px; line-height: 1.5; } /* 14px */
.t-xs { font-size: 12px; line-height: 1.5; } /* 12px */

.font-medium { font-weight: 500; }
.font-bold { font-weight: 700; }
.font-black { font-weight: 900; }

.text-primary { color: var(--primary); }
.text-secondary { color: var(--text-secondary); }
.text-tertiary { color: var(--text-tertiary); }
.text-danger { color: var(--danger); }
.text-success { color: var(--success); }
.text-center { text-align: center; }
.text-right { text-align: right; }

/* Layout Components */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 15px; /* 24px */
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 15px; /* 20px */
    height: 40px; /* 40px */
    border-radius: var(--radius-md);
    font-size: 14px; /* 14px */
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
    border: 1px solid transparent;
    user-select: none;
}

.btn-sm {
    height: 32px; /* 32px */
    padding: 0 12px; /* 12px */
    font-size: 12px; /* 12px */
}

.btn-xs {
    height: 24px;
    padding: 0 8px;
    font-size: 12px;
    border-radius: var(--radius-sm);
}

.btn-lg {
    height: 48px; /* 48px */
    padding: 0 15px; /* 32px */
    font-size: 16px; /* 16px */
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    border-color: transparent;
}

.btn-primary:hover, a.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 87, 34, 0.2);
    color: var(--white);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-danger {
    background: var(--danger);
    color: var(--white);
    border-color: transparent;
}

.btn-danger:hover, a.btn-danger:hover {
    background: #ff7875;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 77, 79, 0.2);
    color: var(--white);
}

.btn-danger:active {
    transform: translateY(0);
}

.btn-success {
    background: var(--success);
    color: var(--white);
    border-color: transparent;
}

.btn-success:hover, a.btn-success:hover {
    background: #73d13d;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(82, 196, 26, 0.2);
    color: var(--white);
}

.btn-success:active {
    transform: translateY(0);
}

.btn-outline {
    background: transparent;
    border-color: var(--gray-300);
    color: var(--text-main);
}

.btn-outline:hover, a.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--primary-light);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
}

.btn-ghost:hover, a.btn-ghost:hover {
    background: var(--gray-100);
    color: var(--text-main);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

/* Utilities */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.justify-end { justify-content: flex-end; }
.justify-start { justify-content: flex-start; }
.flex-wrap { flex-wrap: wrap; }
.flex-1 { flex: 1; }
.flex-none { flex: none; }
.gap-1 { gap: 4px; } /* 4px */
.gap-2 { gap: 8px; } /* 8px */
.gap-3 { gap: 12px; } /* 12px */
.gap-4 { gap: 15px; } /* 16px */
.gap-5 { gap: 15px; } /* 24px */
.gap-6 { gap: 15px; } /* 32px */
.gap-8 { gap: 15px; } /* 48px */

.grid { display: grid; }
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.w-full { width: 100%; }
.h-full { height: 100%; }
.max-w-md { max-width: 448px; }
.max-w-lg { max-width: 512px; }
.max-w-xl { max-width: 576px; }

.p-0 { padding: 0; }
.p-2 { padding: 8px; } /* 8px */
.p-4 { padding: 15px; } /* 16px */
.p-5 { padding: 15px; } /* 20px */
.p-6 { padding: 15px; } /* 24px */
.p-8 { padding: 15px; } /* 32px */
.p-10 { padding: 15px; } /* 40px */
.px-4 { padding-left: 15px; padding-right: 15px; }
.py-2 { padding-top: 8px; padding-bottom: 8px; }
.py-4 { padding-top: 15px; padding-bottom: 15px; }

.m-0 { margin: 0; }
.m-auto { margin: auto; }
.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 15px; }
.mt-6 { margin-top: 15px; }
.mb-1 { margin-bottom: 4px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 15px; }
.mb-5 { margin-bottom: 15px; }
.mb-6 { margin-bottom: 15px; }
.mb-8 { margin-bottom: 15px; } /* Reduced from 48px (48px) to 32px (32px) as requested to compress */
.mb-10 { margin-bottom: 15px; } /* Reduced from 60px to 48px */
.mx-auto { margin-left: auto; margin-right: auto; }
.mx-2 { margin-left: 8px; margin-right: 8px; }

.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }

.bg-white { background-color: var(--white); }
.bg-gray-50 { background-color: var(--gray-50); }
.bg-gray-100 { background-color: var(--gray-100); }

.rounded-sm { border-radius: var(--radius-sm); }
.rounded-md { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-full { border-radius: var(--radius-full); }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }

.hidden { display: none !important; }
.block { display: block; }
.inline-block { display: inline-block; }

.overflow-hidden { overflow: hidden; }
.relative { position: relative; }
.absolute { position: absolute; }

/* Table Styles */
.table-container {
    width: 100%;
    overflow-x: auto;
    background: var(--white);
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px; /* 14px */
    white-space: nowrap;
}

.table th {
    text-align: left;
    padding: 12px 15px; /* 12px 16px */
    background: var(--gray-50);
    color: var(--text-secondary);
    font-weight: 500;
    border-bottom: 1px solid var(--gray-200);
}

.table td {
    padding: 12px 15px; /* 12px 16px */
    color: var(--text-main);
    border-bottom: 1px solid var(--gray-100);
}

.table tbody tr:last-child td {
    border-bottom: none;
}

.table tbody tr:hover {
    background: var(--gray-50);
}

/* Pagination */
.pagination-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 15px;
    flex-wrap: wrap;
    gap: 15px;
}

.pagination-info {
    font-size: 14px;
    color: var(--text-secondary);
}

.pagination-controls {
    display: flex;
    gap: 8px;
}

/* Form Elements */
.form-group {
    margin-bottom: 15px;
}

.form-label {
    display: block;
    margin-bottom: 6px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-main);
}

.form-input {
    width: 100%;
    height: 40px;
    padding: 0 12px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 14px;
    color: var(--text-main);
    background: var(--white);
    transition: all 0.2s;
}

.form-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.form-input:disabled {
    background: var(--gray-50);
    cursor: not-allowed;
}

textarea.form-input {
    height: auto;
    padding: 8px 12px;
    resize: vertical;
}

select.form-input {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23757575' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 15px;
}

/* Badge */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    line-height: 1.5;
}

.badge-success { background: rgba(82, 196, 26, 0.1); color: var(--success); }
.badge-warning { background: rgba(250, 173, 20, 0.1); color: var(--warning); }
.badge-danger { background: rgba(255, 77, 79, 0.1); color: var(--danger); }
.badge-info { background: rgba(24, 144, 255, 0.1); color: var(--info); }

/* -------------------------------------
 * Laydate 样式覆盖 (日期范围选择选中颜色等)
 * ------------------------------------- */
.layui-laydate .layui-this, 
.layui-laydate .layui-this>div {
    background-color: var(--primary) !important;
    color: var(--white) !important;
}
/* 范围选择 - 选中的日期之间背景色 */
.layui-laydate .laydate-selected,
.layui-laydate .laydate-selected:hover {
    background-color: var(--primary-light) !important;
}
/* 底部确认按钮 */
.layui-laydate-footer span[lay-type="confirm"] {
    background-color: var(--primary) !important;
    border-color: var(--primary) !important;
    color: var(--white) !important;
}
.layui-laydate-footer span[lay-type="confirm"]:hover {
    background-color: var(--primary-hover) !important;
    border-color: var(--primary-hover) !important;
}