:root{--bg-page: #f5f6fb;--bg-card: #ffffff;--bg-card-elevated: #ffffff;--bg-subtle: #f3f4f9;--border: #e5e7eb;--border-strong: #d1d5db;--text: #1a1f36;--text-muted: #3b4256;--text-subtle: #6b7280;--accent: #e63956;--accent-hover: #d62a48;--accent-soft-bg: #fff1f4;--accent-soft-text: #b81f3a;--accent-soft-border: #ffd1d9;--accent-glow: rgba(230, 57, 86, .25);--success: #10b981;--success-soft-bg: #ecfdf5;--success-soft-border: #d1fae5;--warning: #f59e0b;--warning-soft-bg: #fef3c7;--warning-soft-border: #fcd34d;--warning-soft-text: #92400e;--danger: #ef4444;--danger-hover: #dc2626;--danger-soft-bg: #fef2f2;--info-soft-bg: #eef2ff;--info-soft-border: #c7d2fe;--info-soft-text: #3730a3;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 22px;--radius-full: 9999px;--shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);--shadow-md: 0 8px 24px rgba(0,0,0,.08);--shadow-glow: 0 0 0 1px var(--accent-glow), 0 8px 28px var(--accent-glow);--font: -apple-system, 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var(--border);font-size:.9rem;margin-bottom:1rem}.banner--info{background:var(--accent-soft-bg);border-color:var(--accent-soft-border);color:var(--accent-soft-text)}.banner--warning{background:var(--warning-soft-bg);border-color:var(--warning-soft-border);color:var(--warning-soft-text)}.banner--danger{background:var(--danger-soft-bg);border-color:var(--danger);color:var(--danger)}.banner--success{background:var(--success-soft-bg);border-color:var(--success-soft-border);color:var(--success)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:rgba(0,0,0,.55);z-index:2000;display:flex;align-items:center;justify-content:center;padding:1rem;animation:fadeIn .2s ease-out}.modal-panel{background:var(--bg-card-elevated);border-radius:var(--radius-xl);border:1px solid var(--border);box-shadow:var(--shadow-md);padding:2rem;max-width:420px;width:100%;max-height:90vh;overflow-y:auto;position:relative;animation:slideDown .25s ease-out}.modal-close{position:absolute;top:1rem;right:1rem;background:transparent;border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-subtle);font-size:1.25rem;line-height:1;cursor:pointer;padding:.2rem .5rem;transition:background .2s,color .2s}.modal-close:hover{background:var(--bg-subtle);color:var(--text-muted)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}