.dc-panels>[class*='col-']{display: flex;flex-direction: column}.dc-panel{display: flex;flex-direction: column;flex: 1 1 auto;min-width: 0}.dc-body{display: flex;flex-direction: column;gap: 14px;flex: 1 1 auto}.dc-tabs{display: flex;gap: 6px;background: var(--bg-soft,#f1f5f9);border-radius: 10px;padding: 4px;flex-wrap: wrap}.dc-tab{flex: 1 1 auto;border: none;background: transparent;color: var(--text-secondary,#64748b);font-size: 13px;font-weight: 600;padding: 8px 12px;border-radius: 8px;cursor: pointer;transition: background 0.2s ease,color 0.2s ease}.dc-tab.is-active{background: var(--accent,#2563eb);color: #fff;box-shadow: 0 1px 4px rgba(0,0,0,0.15)}.dc-presets{display: flex;gap: 8px;flex-wrap: wrap}.dc-chip{border: 1px solid var(--border,#e2e8f0);background: var(--bg-card,#fff);color: var(--text,#0f172a);padding: 6px 14px;border-radius: 999px;font-size: 13px;font-weight: 600;cursor: pointer;transition: background 0.15s ease,border-color 0.15s ease}.dc-chip:hover{border-color: var(--accent,#2563eb);color: var(--accent,#2563eb)}.dc-actions{display: flex;gap: 10px;flex-wrap: wrap}.dc-message{display: flex;align-items: center;gap: 8px;padding: 10px 14px;border-radius: 10px;font-size: 13px;line-height: 1.5}.dc-message.hidden{display: none}.dc-msg-info{background: var(--info-soft,#eff6ff);color: var(--info,#2563eb);border: 1px solid var(--info-border,#bfdbfe)}.dc-msg-success{background: var(--success-soft,#f0fdf4);color: var(--success,#16a34a);border: 1px solid var(--success-border,#bbf7d0)}.dc-msg-error{background: var(--danger-soft,#fef2f2);color: var(--danger,#dc2626);border: 1px solid var(--danger-border,#fecaca)}.dc-message.is-fading{opacity: 0;transition: opacity 0.25s ease}.dc-result-hero{background: linear-gradient(135deg,var(--accent,#2563eb),var(--accent-2,#7c3aed));border-radius: 14px;padding: 22px 20px;color: #fff;text-align: center}.dc-hero-num{font-size: 40px;font-weight: 800;line-height: 1.1;font-variant-numeric: tabular-nums}.dc-hero-label{font-size: 14px;opacity: 0.9;margin-top: 4px}.dc-breakdown{border: 1px solid var(--border,#e2e8f0);border-radius: 12px;overflow: hidden}.dc-breakdown-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}.dc-breakdown-grid{padding: 4px 0}.dc-bd-row{display: flex;align-items: center;justify-content: space-between;padding: 9px 14px;border-bottom: 1px solid var(--border-soft,#f1f5f9);font-size: 13.5px}.dc-bd-row:last-child{border-bottom: none}.dc-bd-row span{color: var(--text-secondary,#475569)}.dc-bd-row b{color: var(--text,#0f172a);font-variant-numeric: tabular-nums}.dc-equivalents{border: 1px solid var(--border,#e2e8f0);border-radius: 12px;overflow: hidden}.dc-eq-list{list-style: none;margin: 0;padding: 4px 0;max-height: 240px;overflow-y: auto}.dc-eq-list li{display: flex;align-items: center;justify-content: space-between;padding: 7px 14px;border-bottom: 1px solid var(--border-soft,#f1f5f9);font-size: 13.5px}.dc-eq-list li:last-child{border-bottom: none}.dc-eq-list span{color: var(--text-secondary,#475569)}.dc-eq-list b{color: var(--accent,#2563eb);font-variant-numeric: tabular-nums}.dc-empty{display: flex;flex-direction: column;align-items: center;justify-content: center;gap: 10px;padding: 40px 16px;color: var(--text-secondary,#64748b);text-align: center}.dc-empty i{font-size: 32px;opacity: 0.5}.dc-empty p{margin: 0;font-size: 13px}.dc-meta{font-size: 12.5px;color: var(--text-secondary,#64748b);word-break: break-all}.dc-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}.dc-check{margin-top: 2px;font-size: 13.5px;color: var(--text-secondary,#475569)}.btn-dc-today{margin-top: 2px}@media (max-width: 767px){.dc-hero-num{font-size: 32px}}