:root {
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--color-recyclable: #104883;
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--color-hazardous: #e53122;
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--color-wet: #694539;
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--color-dry: #312d2a;
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--color-tab-inactive: #eceff3;
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--color-tab-inactive-text: #9aa3b2;
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--color-gray-bg: #f0f4f8;
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--color-gray-text: #8a94a6;
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--color-border: #e8ecf1;
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--color-surface: #ffffff;
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--color-body: #eef2f7;
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--color-row-even: #ffffff;
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--color-row-odd: #f5f8fb;
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--radius-sm: 10px;
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--radius-md: 14px;
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--radius-lg: 18px;
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--radius-xl: 22px;
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--shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06);
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--shadow-md: 0 4px 16px rgba(15, 23, 42, 0.08);
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--shadow-lg: 0 12px 40px rgba(15, 23, 42, 0.14);
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}
|
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*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
|
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body {
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font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
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background: var(--color-body);
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color: #2d3748;
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line-height: 1.6;
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-webkit-tap-highlight-color: transparent;
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}
|
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/* Layout utilities */
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.flex { display: flex; }
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.flex-col { flex-direction: column; }
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.flex-1 { flex: 1; }
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.items-center { align-items: center; }
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.items-start { align-items: flex-start; }
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.justify-center { justify-content: center; }
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.justify-between { justify-content: space-between; }
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.justify-end { justify-content: flex-end; }
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.gap-1 { gap: 0.25rem; }
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.gap-2 { gap: 0.5rem; }
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.gap-3 { gap: 0.75rem; }
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.w-full { width: 100%; }
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.h-full { height: 100%; }
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.min-h-screen { min-height: 100vh; }
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.max-w-md { max-width: 28rem; }
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.mx-auto { margin-left: auto; margin-right: auto; }
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.px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
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.px-4 { padding-left: 1rem; padding-right: 1rem; }
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.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
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.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
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.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
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.text-center { text-align: center; }
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.text-left { text-align: left; }
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.text-right { text-align: right; }
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.text-sm { font-size: 0.875rem; }
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.text-base { font-size: 1rem; }
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.text-lg { font-size: 1.125rem; }
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.font-bold { font-weight: 700; }
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.font-medium { font-weight: 500; }
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.rounded-lg { border-radius: var(--radius-md); }
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.shadow { box-shadow: var(--shadow-sm); }
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.shadow-lg { box-shadow: var(--shadow-lg); }
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.overflow-hidden { overflow: hidden; }
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.overflow-y-auto { overflow-y: auto; }
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.relative { position: relative; }
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.fixed { position: fixed; }
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.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
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.z-50 { z-index: 50; }
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.hidden { display: none !important; }
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.shrink-0 { flex-shrink: 0; }
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.cursor-pointer { cursor: pointer; }
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.select-none { user-select: none; }
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/* Category colors */
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.text-recyclable { color: var(--color-recyclable); }
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.text-hazardous { color: var(--color-hazardous); }
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.text-wet { color: var(--color-wet); }
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.text-dry { color: var(--color-dry); }
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.text-gray { color: var(--color-gray-text); }
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.bg-gray-light { background-color: var(--color-gray-bg); }
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|
/* App shell */
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.app-container {
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max-width: 28rem;
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margin: 0 auto;
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min-height: 100vh;
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display: flex;
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flex-direction: column;
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background: #eef2f7;
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box-shadow: none;
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}
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/* Header */
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.header {
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padding: 1.125rem 1.25rem 1rem;
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background: #eef2f7;
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border-bottom: none;
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box-shadow: 0 1px 0 rgba(15, 23, 42, 0.05);
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}
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.header-top {
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display: flex;
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align-items: center;
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justify-content: flex-end;
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margin-bottom: 0.875rem;
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position: relative;
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}
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.header-actions {
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display: flex;
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align-items: center;
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gap: 0.625rem;
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}
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.logo-icon {
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/*width: 2.75rem; */
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height: 2.75rem;
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flex-shrink: 0;
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position: absolute;
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left: 0;
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top: 50%;
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transform: translateY(-50%);
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border-radius: var(--radius-sm);
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box-shadow: var(--shadow-sm);
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}
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.title-text {
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font-size: 1.2rem;
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font-weight: 700;
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line-height: 1.45;
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color: #1a202c;
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letter-spacing: -0.01em;
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}
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/* Buttons */
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.btn {
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border: none;
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cursor: pointer;
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font-size: 0.875rem;
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border-radius: var(--radius-sm);
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transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
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font-family: inherit;
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}
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.btn:active { transform: scale(0.97); opacity: 0.9; }
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.btn-header {
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padding: 0.5rem 0.875rem;
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background: var(--color-gray-bg);
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color: #4a5568;
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font-weight: 500;
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box-shadow: var(--shadow-sm);
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}
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.btn-query {
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padding: 0.75rem 1.125rem;
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background: linear-gradient(135deg, #1e5088 0%, #104883 100%);
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color: #fff;
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font-weight: 600;
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white-space: nowrap;
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box-shadow: 0 3px 10px rgba(23, 59, 107, 0.28);
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border-radius: var(--radius-sm);
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}
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.btn-voice {
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padding: 0.75rem 0.875rem;
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background: var(--color-gray-bg);
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color: #4a5568;
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font-size: 0.75rem;
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white-space: nowrap;
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min-width: 4.75rem;
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font-weight: 500;
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box-shadow: var(--shadow-sm);
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border-radius: var(--radius-sm);
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}
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.btn-voice.recording {
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background: linear-gradient(135deg, #ff6b6b 0%, #ee4444 100%);
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color: #fff;
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animation: pulse 1.2s ease-in-out infinite;
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box-shadow: 0 3px 12px rgba(238, 68, 68, 0.35);
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}
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.btn-standard {
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padding: 0.375rem 0.875rem;
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background: rgba(255, 255, 255, 0.92);
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color: #2d3748;
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font-size: 0.75rem;
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font-weight: 600;
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border-radius: 9999px;
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box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
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backdrop-filter: blur(4px);
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}
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.btn-confirm {
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width: 100%;
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padding: 1rem 1.25rem;
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background: linear-gradient(135deg, #1e5088 0%, #104883 100%);
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color: #fff;
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font-size: 1.0625rem;
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font-weight: 600;
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border-radius: var(--radius-md);
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margin-top: 1.75rem;
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box-shadow: 0 4px 14px rgba(23, 59, 107, 0.3);
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letter-spacing: 0.02em;
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}
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.btn-close {
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background: var(--color-gray-bg);
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border: none;
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font-size: 1.25rem;
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color: #718096;
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cursor: pointer;
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line-height: 1;
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width: 2rem;
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height: 2rem;
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border-radius: 50%;
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display: flex;
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align-items: center;
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justify-content: center;
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transition: background 0.15s ease;
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}
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.btn-close:hover { background: #e2e8f0; }
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.btn-close-transparent {
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background: transparent;
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border: none;
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font-size: 1.75rem;
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color: rgba(0, 0, 0, 0.22);
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cursor: pointer;
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line-height: 1;
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padding: 0.625rem;
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margin-top: 0.75rem;
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border-radius: 50%;
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transition: color 0.15s ease, background 0.15s ease;
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}
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.btn-close-transparent:hover {
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color: rgba(0, 0, 0, 0.45);
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background: var(--color-gray-bg);
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}
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@keyframes pulse {
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0%, 100% { opacity: 1; transform: scale(1); }
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50% { opacity: 0.85; transform: scale(0.98); }
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}
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|
/* Search row */
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.search-row {
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display: flex;
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align-items: center;
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gap: 0.625rem;
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padding: 0.875rem 1.25rem 1rem;
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background: #eef2f7;
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}
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.search-input {
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flex: 1;
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padding: 0.8125rem 1rem;
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border: 1.5px solid var(--color-border);
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border-radius: var(--radius-sm);
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font-size: 1rem;
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outline: none;
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background: var(--color-gray-bg);
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color: #2d3748;
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transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
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}
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.search-input:focus {
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border-color: var(--color-recyclable);
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background: #fff;
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box-shadow: 0 0 0 3px rgba(23, 59, 107, 0.12);
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}
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.search-input::placeholder {
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color: #a0aec0;
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}
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/* Language dropdown */
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.lang-dropdown { position: relative; }
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.lang-menu {
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position: absolute;
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top: calc(100% + 6px);
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right: 0;
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background: #fff;
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border: 1px solid var(--color-border);
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border-radius: var(--radius-sm);
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box-shadow: var(--shadow-lg);
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min-width: 7rem;
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z-index: 60;
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overflow: hidden;
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padding: 0.375rem;
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}
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.lang-menu-item {
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padding: 0.625rem 0.875rem;
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cursor: pointer;
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font-size: 0.875rem;
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border-radius: 8px;
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color: #4a5568;
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transition: background 0.15s ease;
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}
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.lang-menu-item:hover,
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.lang-menu-item.active {
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background: var(--color-gray-bg);
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color: #1a202c;
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font-weight: 500;
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}
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/* Browse section */
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.browse-section {
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flex: 1;
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display: flex;
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flex-direction: column;
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overflow: hidden;
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padding: 0 1rem 1rem;
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gap: 0;
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}
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/* Tabs */
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.tabs-wrap {
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border-radius: var(--radius-md);
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overflow: hidden;
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box-shadow: var(--shadow-sm);
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}
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.tabs {
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display: flex;
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gap: 0;
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background: var(--color-tab-inactive);
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padding: 0;
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}
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.tab {
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flex: 1;
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display: flex;
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flex-direction: column;
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align-items: stretch;
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padding: 0;
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cursor: pointer;
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transition: background-color 0.2s ease;
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border-radius: 0;
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border-bottom: none;
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background: var(--color-tab-inactive);
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overflow: hidden;
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min-width: 0;
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}
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.tab-color-bar {
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display: block;
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width: 100%;
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height: 4px;
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flex-shrink: 0;
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}
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.tab.active {
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position: relative;
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z-index: 1;
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margin-bottom: -1px;
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}
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.tab-icon {
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display: block;
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width: 100%;
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max-width: 210px;
|
height: auto;
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aspect-ratio: 1 / 1;
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margin: 0 auto;
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object-fit: contain;
|
object-position: center;
|
}
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.tab.active .tab-icon {
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filter: none;
|
}
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|
/* Tab detail */
|
.tab-detail {
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padding: 1rem 1.125rem 1.125rem;
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color: #fff;
|
display: flex;
|
flex-direction: column;
|
min-height: 4.5rem;
|
border-radius: 0;
|
box-shadow: none;
|
margin-top: -1px;
|
}
|
.tab-desc {
|
font-size: 0.875rem;
|
line-height: 1.65;
|
opacity: 0.95;
|
}
|
.tab-standard-wrap {
|
align-self: flex-end;
|
margin-top: calc(1 * 1.65em);
|
}
|
|
/* Search result hints */
|
.search-hints {
|
padding: 1rem 1.25rem;
|
background: var(--color-gray-bg);
|
border-radius: var(--radius-md);
|
margin: 0 1rem 0.75rem;
|
}
|
.search-hint-main {
|
font-size: 0.9375rem;
|
font-weight: 600;
|
margin-bottom: 0.375rem;
|
color: #2d3748;
|
line-height: 1.5;
|
}
|
.search-hint-sub {
|
font-size: 0.8125rem;
|
color: var(--color-gray-text);
|
line-height: 1.5;
|
}
|
|
/* Item list */
|
.item-list {
|
flex: 1;
|
overflow-y: auto;
|
-webkit-overflow-scrolling: touch;
|
}
|
.item-list-browse {
|
margin-top: 0.875rem;
|
border-radius: var(--radius-md);
|
overflow: hidden;
|
border: 1px solid var(--color-border);
|
box-shadow: var(--shadow-sm);
|
}
|
.item-list-search-wrap {
|
margin: 0 1rem 1rem;
|
border-radius: var(--radius-md);
|
overflow: hidden;
|
border: 1px solid var(--color-border);
|
box-shadow: var(--shadow-sm);
|
}
|
.list-item {
|
padding: 1rem 1.125rem;
|
text-align: center;
|
cursor: pointer;
|
font-size: 1rem;
|
color: #2d3748;
|
transition: background 0.15s ease;
|
letter-spacing: 0.01em;
|
}
|
.list-item-even {
|
background: var(--color-row-even);
|
}
|
.list-item-odd {
|
background: var(--color-row-odd);
|
}
|
.list-item:active {
|
background: #e8f0fe !important;
|
}
|
.list-item-search {
|
display: flex;
|
justify-content: space-between;
|
align-items: center;
|
text-align: left;
|
padding: 1rem 1.25rem;
|
}
|
.list-item-search .item-name {
|
flex: 1;
|
font-weight: 500;
|
}
|
.list-item-search .item-category {
|
font-size: 0.875rem;
|
font-weight: 600;
|
flex-shrink: 0;
|
margin-left: 0.75rem;
|
}
|
|
/* Modals */
|
.modal-overlay {
|
position: fixed;
|
inset: 0;
|
background: rgba(15, 23, 42, 0.45);
|
backdrop-filter: blur(4px);
|
display: flex;
|
align-items: center;
|
justify-content: center;
|
z-index: 50;
|
padding: 1.25rem;
|
animation: fadeIn 0.2s ease;
|
}
|
.modal-card {
|
background: #fff;
|
border-radius: var(--radius-xl);
|
padding: 1.75rem 1.625rem;
|
width: 100%;
|
max-width: 22rem;
|
max-height: 85vh;
|
overflow-y: auto;
|
position: relative;
|
box-shadow: var(--shadow-lg);
|
animation: slideUp 0.25s ease;
|
}
|
.modal-card-wide {
|
max-width: 24rem;
|
}
|
.modal-card-item {
|
color: #fff;
|
}
|
.modal-card-item .modal-title {
|
color: #fff;
|
}
|
.modal-card-item .modal-line {
|
color: #fff;
|
opacity: 0.95;
|
}
|
.modal-card-item .modal-divider {
|
border-top-color: rgba(255, 255, 255, 0.35);
|
}
|
.modal-card-item .modal-tips-title {
|
color: #fff;
|
}
|
.modal-card-item .modal-tips-list {
|
color: #fff;
|
opacity: 0.9;
|
}
|
.modal-card-item .modal-standard-body {
|
color: #fff;
|
opacity: 0.95;
|
}
|
.modal-card-item .btn-close-transparent {
|
color: rgba(255, 255, 255, 0.55);
|
}
|
.modal-card-item .btn-close-transparent:hover {
|
color: rgba(255, 255, 255, 0.9);
|
background: rgba(255, 255, 255, 0.12);
|
}
|
.modal-header {
|
display: flex;
|
justify-content: flex-end;
|
margin-bottom: 0.25rem;
|
}
|
.modal-title {
|
font-size: 1.3125rem;
|
font-weight: 700;
|
text-align: center;
|
margin-bottom: 1rem;
|
color: #1a202c;
|
line-height: 1.35;
|
}
|
.modal-suggest {
|
text-align: center;
|
color: #fff;
|
}
|
.modal-suggest-label {
|
font-size: 0.875rem;
|
color: #fff;
|
opacity: 0.95;
|
line-height: 1.65;
|
}
|
.modal-suggest-visual {
|
display: flex;
|
justify-content: center;
|
align-items: center;
|
}
|
.modal-suggest-icon {
|
display: block;
|
width: auto;
|
max-width: 210px;
|
height: auto;
|
aspect-ratio: 1 / 1;
|
object-fit: contain;
|
object-position: center;
|
}
|
.modal-line {
|
font-size: 0.875rem;
|
color: #4a5568;
|
margin-bottom: 0.5rem;
|
line-height: 1.65;
|
padding: 0 0.5rem;
|
}
|
.modal-divider {
|
border: none;
|
border-top: 1px solid var(--color-border);
|
margin: 1.25rem 0 1rem;
|
}
|
.modal-tips-title {
|
font-size: 0.875rem;
|
font-weight: 700;
|
margin-bottom: 0.625rem;
|
color: #2d3748;
|
}
|
.modal-tips-list {
|
font-size: 0.8125rem;
|
color: #718096;
|
line-height: 1.85;
|
padding-left: 0;
|
list-style: none;
|
}
|
.modal-tips-list li {
|
margin-bottom: 0.375rem;
|
padding-left: 0.25rem;
|
}
|
.modal-standard-body {
|
font-size: 0.875rem;
|
line-height: 1.75;
|
color: #4a5568;
|
white-space: pre-line;
|
padding: 0 0.25rem;
|
}
|
.welcome-title {
|
font-size: 1.375rem;
|
font-weight: 700;
|
text-align: center;
|
color: #1a202c;
|
line-height: 1.35;
|
margin-bottom: 1.25rem;
|
}
|
.welcome-text p {
|
font-size: 0.9375rem;
|
line-height: 1.75;
|
margin-bottom: 0.875rem;
|
text-align: left;
|
color: #4a5568;
|
}
|
.welcome-text p:last-child {
|
margin-bottom: 0;
|
}
|
|
@keyframes fadeIn {
|
from { opacity: 0; }
|
to { opacity: 1; }
|
}
|
@keyframes slideUp {
|
from { opacity: 0; transform: translateY(12px); }
|
to { opacity: 1; transform: translateY(0); }
|
}
|
|
/* Main content area */
|
.main-content {
|
flex: 1;
|
display: flex;
|
flex-direction: column;
|
overflow: hidden;
|
background: var(--color-body);
|
}
|
|
#browse-view {
|
flex: 1;
|
display: flex;
|
flex-direction: column;
|
overflow: hidden;
|
}
|
|
#search-view {
|
padding-top: 0.75rem;
|
}
|
|
.no-results {
|
padding: 2.5rem 1.5rem;
|
text-align: center;
|
color: var(--color-gray-text);
|
font-size: 0.9375rem;
|
line-height: 1.6;
|
}
|
|
.app-footer {
|
padding: 1rem 1.25rem 1.25rem;
|
text-align: center;
|
background: #eef2f7;
|
border-top: 1px solid var(--color-border);
|
flex-shrink: 0;
|
}
|
.app-footer p {
|
font-size: 0.75rem;
|
color: var(--color-gray-text);
|
line-height: 1.5;
|
letter-spacing: 0.01em;
|
}
|
|
@media (min-width: 768px) {
|
body {
|
padding: 1.5rem 0;
|
}
|
.app-container {
|
min-height: calc(100vh - 3rem);
|
border-radius: var(--radius-xl);
|
overflow: hidden;
|
}
|
.title-text { font-size: 1.375rem; }
|
.modal-card { max-width: 26rem; padding: 2rem 1.75rem; }
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.list-item { padding: 1.0625rem 1.25rem; }
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}
|
