/* Absorption Coefficient Calculator — tool-specific overrides only. Pure calculator (no mic/audio). */

.ac-warn-note {
  max-width: 800px; margin: var(--space-md) auto 0;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--color-border); border-left: 4px solid var(--color-secondary);
  border-radius: var(--radius-sm); background: rgba(0, 255, 65, 0.04);
  color: var(--color-text-dim); font-size: 0.9rem; line-height: 1.55; text-align: left;
}
.ac-warn-note strong { color: var(--color-text); }

.ac-controls { display: flex; flex-wrap: wrap; gap: var(--space-md); }
.ac-field { flex: 1 1 160px; min-width: 140px; }
.ac-field--mat { flex: 1 1 100%; }
.ac-select, .ac-num {
  width: 100%; margin-top: 6px; padding: 10px 12px; background: var(--color-bg); color: var(--color-text);
  border: 1px solid var(--color-border); border-radius: var(--radius-sm); font-family: var(--font-mono); font-size: 0.95rem;
}
.ac-select:focus, .ac-num:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 2px rgba(0, 255, 65, 0.18); }
.ac-custom { display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--space-sm); margin-top: var(--space-sm); }
@media (max-width: 560px) { .ac-custom { grid-template-columns: repeat(3, 1fr); } }
.ac-custom label { font-size: 0.7rem; color: var(--color-text-dim); }

.ac-results { margin-top: var(--space-lg); display: flex; flex-direction: column; gap: 8px; }
.ac-cell { padding: 8px 12px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: rgba(0, 255, 65, 0.02); }
.ac-cell__label { display: block; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-text-dim); }
.ac-cell__val { display: block; margin-top: 2px; font-family: var(--font-mono); font-size: 1.05rem; color: var(--color-primary); }
.ac-cell__note { display: block; margin-top: 3px; font-size: 0.78rem; color: var(--color-text-dim); line-height: 1.45; }

.ac-warn { margin-top: var(--space-md); display: flex; flex-direction: column; gap: 6px; }
.ac-warnline { padding: 8px 12px; border: 1px solid rgba(255, 180, 60, 0.35); border-left: 4px solid #ffb43c; border-radius: var(--radius-sm); background: rgba(255, 180, 60, 0.06); color: #ffd9a0; font-size: 0.82rem; line-height: 1.5; }

.ac-tablewrap { margin-top: var(--space-lg); overflow-x: auto; border: 1px solid var(--color-border); border-radius: var(--radius-sm); }
.ac-table { min-width: 560px; display: flex; flex-direction: column; font-family: var(--font-mono); font-size: 0.82rem; }
.ac-trow { display: grid; grid-template-columns: 2.4fr repeat(7, 1fr); }
.ac-trow:nth-child(even) { background: rgba(255,255,255,0.02); }
.ac-trow--head { background: rgba(0,255,65,0.08); color: var(--color-primary); font-weight: 600; }
.ac-tcell { padding: 7px 8px; text-align: center; border-bottom: 1px solid var(--color-border); }
.ac-tcell--name { text-align: left; color: var(--color-text); }
.ac-tcell--nrc { color: var(--color-primary); }
.ac-tnote { padding: 7px 10px; font-size: 0.74rem; color: var(--color-text-dim); }