.cs-panels>[class*='col-']{display: flex;flex-direction: column}.cs-panel{display: flex;flex-direction: column;flex: 1 1 auto;min-width: 0}.cs-body{display: flex;flex-direction: column;gap: 14px;flex: 1 1 auto}.cs-mode{display: flex;gap: 8px;flex-wrap: wrap}.cs-mode-btn{flex: 1 1 140px;padding: 10px 12px;border: 1.5px solid var(--border,#cbd5e1);border-radius: 10px;background: var(--bg-card,#fff);color: var(--text,#0f172a);font-size: 13.5px;font-weight: 600;cursor: pointer;transition: all 0.15s ease;display: flex;align-items: center;justify-content: center;gap: 6px}.cs-mode-btn:hover{border-color: var(--accent,#7c3aed);color: var(--accent,#7c3aed)}.cs-mode-btn.is-active{background: var(--accent,#7c3aed);border-color: var(--accent,#7c3aed);color: #fff}.cs-age-row{display: flex;gap: 8px}.cs-age-input{flex: 1 1 auto;min-width: 0}.cs-age-unit{flex: 0 0 110px}.cs-actions{display: flex;gap: 10px;flex-wrap: wrap}.cs-message{display: flex;align-items: center;gap: 8px;padding: 10px 14px;border-radius: 10px;font-size: 13px;line-height: 1.5}.cs-message.hidden{display: none}.cs-msg-info{background: var(--info-soft,#eff6ff);color: var(--info,#2563eb);border: 1px solid var(--info-border,#bfdbfe)}.cs-msg-success{background: var(--success-soft,#f0fdf4);color: var(--success,#16a34a);border: 1px solid var(--success-border,#bbf7d0)}.cs-msg-error{background: var(--danger-soft,#fef2f2);color: var(--danger,#dc2626);border: 1px solid var(--danger-border,#fecaca)}.cs-message.is-fading{opacity: 0;transition: opacity 0.25s ease}.cs-hero{background: linear-gradient(135deg,#4c1d95,#7c3aed);border-radius: 14px;padding: 22px 20px;color: #fff;text-align: center}.cs-hero-label{font-size: 14px;opacity: 0.9}.cs-hero-time{font-size: 42px;font-weight: 800;line-height: 1.15;font-variant-numeric: tabular-nums;letter-spacing: 2px}.cs-hero-sub{font-size: 12.5px;opacity: 0.9;margin-top: 6px}.cs-stats{display: grid;grid-template-columns: 1fr 1fr;gap: 8px}.cs-stat{border: 1px solid var(--border,#e2e8f0);border-radius: 10px;padding: 10px 12px;text-align: center;background: var(--bg-card,#fff)}.cs-stat b{display: block;font-size: 17px;color: var(--text,#0f172a)}.cs-stat-label{display: block;font-size: 11.5px;color: var(--text-secondary,#64748b);margin-bottom: 2px}.cs-nap{border: 1px solid var(--border,#e2e8f0);border-radius: 12px;overflow: hidden}.cs-nap-title{padding: 10px 14px;font-size: 13px;font-weight: 700;color: var(--text,#0f172a);border-bottom: 1px solid var(--border,#e2e8f0);background: var(--bg-soft,#f8fafc);display: flex;align-items: center;gap: 8px}.cs-nap-list{padding: 4px 0}.cs-nap-row{display: flex;align-items: center;justify-content: space-between;gap: 10px;padding: 8px 14px;border-bottom: 1px solid var(--border-soft,#f1f5f9);font-size: 13px}.cs-nap-row:last-child{border-bottom: none}.cs-nap-row.is-total{background: var(--bg-soft,#f8fafc);color: var(--text-secondary,#475569);font-size: 12.5px;font-style: italic}.cs-nap-name{color: var(--text-secondary,#475569)}.cs-nap-val{color: var(--text,#0f172a);font-weight: 600;font-variant-numeric: tabular-nums}.result-toolbar{display: flex;align-items: center;justify-content: space-between;gap: 10px;flex-wrap: wrap}.result-toolbar .button-group{display: flex;align-items: center;gap: 8px;flex: 0 0 auto}.cs-meta{font-size: 12.5px;color: var(--text-secondary,#64748b);word-break: break-all;min-width: 0}.cs-empty{display: flex;flex-direction: column;align-items: center;justify-content: center;gap: 10px;padding: 50px 16px;color: var(--text-secondary,#64748b);text-align: center}.cs-empty i{font-size: 34px;opacity: 0.5}.cs-empty p{margin: 0;font-size: 13px}.cs-note{display: flex;align-items: flex-start;gap: 8px;padding: 12px 14px;background: var(--info-soft,#eff6ff);border: 1px solid var(--info-border,#bfdbfe);border-radius: 10px;color: var(--info,#1d4ed8);font-size: 12.5px;line-height: 1.6}@media (max-width: 767px){.cs-hero-time{font-size: 34px}}