.ts-tool-wrapper { 
    --p-bg: #ffffff; 
    --p-border: #e2e8f0; 
    --p-primary: #16a34a; 
    --p-text: #0f172a; 
    width: 100%; 
    max-width: 1200px; 
    margin: 0 auto; 
    background: var(--p-bg); 
    border-radius: 24px; 
    padding: 32px; 
    border: 1px solid var(--p-border); 
    box-shadow: 0 10px 25px -5px rgba(0,0,0,0.05); 
    transition: 0.3s; 
}
.ts-header-main { font-size: 1.5rem; font-weight: 600; color: var(--p-text); margin-bottom: 8px; text-align: center; }
.ts-subtitle { color: #64748b; font-size: 0.95rem; padding-bottom: 16px; border-bottom: 1px solid var(--p-border); margin-bottom: 24px; text-align: center; }

.ts-layout { display: grid; grid-template-columns: 1fr 350px; gap: 24px; }
@media(max-width: 800px) { 
    .ts-layout { grid-template-columns: 1fr; } 
    .ts-tool-wrapper { padding: 20px; border-radius: 16px; }
}

.ts-card { background: #f8fafc; border-radius: 16px; padding: 24px; border: 1px solid var(--p-border); transition: 0.3s; }
.ts-dropzone { border: 2px dashed #cbd5e1; border-radius: 12px; padding: 32px 16px; text-align: center; cursor: pointer; transition: 0.2s; background: #ffffff; display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 160px; }
.ts-dropzone:hover, .ts-dropzone.dragover { border-color: var(--p-primary); background: #f0fdf4; }
.ts-file-name { font-weight: 600; color: #475569; margin-bottom: 4px; }
.ts-file-tip { font-size: 0.8rem; color: #94a3b8; }

.ts-label { display: block; margin-bottom: 8px; font-weight: 600; color: var(--p-text); font-size: 0.95rem; }
.ts-label-sub { display: block; margin-bottom: 8px; font-size: 0.9rem; color: #475569; }

.ts-input, .ts-select { width: 100%; padding: 10px 12px; border: 1px solid #cbd5e1; border-radius: 8px; outline: none; font-size: 0.95rem; background: #ffffff; color: var(--p-text); box-sizing: border-box; }
.ts-input:focus, .ts-select:focus { border-color: var(--p-primary); box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.1); }
.ts-select { margin-top: 4px; }

.ts-btn { padding: 12px 24px; border: none; border-radius: 8px; font-weight: 600; font-size: 1.05rem; cursor: pointer; transition: 0.2s; display: flex; align-items: center; gap: 8px; }
.ts-btn-primary { background: linear-gradient(135deg, var(--p-primary), #15803d); color: white; box-shadow: 0 4px 12px rgba(22, 163, 74, 0.3); }
.ts-btn-primary:hover:not(:disabled) { transform: translateY(-2px); box-shadow: 0 6px 16px rgba(22, 163, 74, 0.4); }
.ts-btn-primary:disabled { opacity: 0.6; cursor: not-allowed; transform: none; box-shadow: none; background: #94a3b8; }
.ts-btn-secondary { background: #ffffff; color: var(--p-primary); border: 1px solid var(--p-primary); }
.ts-btn-secondary:hover { background: #f0fdf4; }

.ts-table-container { max-height: 400px; overflow: auto; border: 1px solid #e2e8f0; border-radius: 8px; margin-top: 12px; }
.ts-table { border-collapse: collapse; width: 100%; font-size: 0.9rem; }
.ts-table th, .ts-table td { border-bottom: 1px solid #e2e8f0; padding: 10px 12px; text-align: left; }
.ts-table th { background: #f1f5f9; color: #475569; font-weight: 600; position: sticky; top: 0; z-index: 10; box-shadow: 0 1px 0 #e2e8f0; }
.ts-table td { color: var(--p-text); }

/* 黑夜模式适配 */
[data-theme="dark"] .ts-tool-wrapper { background: #1e293b !important; border-color: #334155 !important; }
[data-theme="dark"] .ts-card { background: #0f172a; border-color: #475569; }
[data-theme="dark"] .ts-dropzone { background: #1e293b; border-color: #475569; }
[data-theme="dark"] .ts-dropzone:hover, [data-theme="dark"] .ts-dropzone.dragover { background: #064e3b; border-color: var(--p-primary); }
[data-theme="dark"] .ts-file-name { color: #cbd5e1; }
[data-theme="dark"] .ts-label-sub { color: #cbd5e1; }
[data-theme="dark"] .ts-input, [data-theme="dark"] .ts-select { background: #0f172a; border-color: #475569; color: #f8fafc; }
[data-theme="dark"] .ts-btn-secondary { background: #0f172a; border-color: var(--p-primary); }
[data-theme="dark"] .ts-btn-secondary:hover { background: #064e3b; }
[data-theme="dark"] .ts-table-container { border-color: #334155; }
[data-theme="dark"] .ts-table th, [data-theme="dark"] .ts-table td { border-color: #334155; }
[data-theme="dark"] .ts-table th { background: #1e293b; color: #94a3b8; box-shadow: 0 1px 0 #334155; }