:root{--bg: #f4f5f9;--bg-elevated: #ffffff;--bg-sunken: #eceef4;--surface-border: #dfe2ec;--text: #12151c;--text-muted: #5b6273;--text-faint: #858c9d;--accent: #2f5fe0;--accent-contrast: #ffffff;--accent-soft: #e5ecfd;--success: #0f7a5a;--success-soft: #dcf1e9;--warning: #9a5b06;--warning-soft: #fbeeda;--danger: #b3261e;--danger-soft: #fbe6e4;--shadow-sm: 0 1px 2px rgba(16, 20, 32, .06);--shadow-md: 0 6px 20px rgba(16, 20, 32, .08);--radius-sm: 10px;--radius-md: 16px;--radius-lg: 22px;--nav-height: 62px;--font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", system-ui, "Noto Kufi Arabic", "Segoe UI Arabic", "Tahoma", sans-serif;color-scheme:light}:root[data-theme=dark]{--bg: #0f1115;--bg-elevated: #191d25;--bg-sunken: #14181f;--surface-border: #2a313d;--text: #f2f4f8;--text-muted: #a7b0c0;--text-faint: #7d8697;--accent: #7ea2ff;--accent-contrast: #0f1115;--accent-soft: #1d2740;--success: #6ddcb4;--success-soft: #14302a;--warning: #f0bd6d;--warning-soft: #33280f;--danger: 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