/* Outils publics (/outils/…) : en plus de docs.css. */
.tool { margin: 24px 0 8px; padding: 20px; border: 1px solid var(--border); border-radius: 16px; background: var(--surface); }
.drop { position: relative; display: grid; justify-items: center; gap: 4px; padding: 34px 16px; border: 2px dashed var(--border); border-radius: 12px; background: var(--bg); text-align: center; cursor: pointer; transition: border-color .15s, background .15s; }
.drop:hover, .drop.over, .drop:focus-within { border-color: var(--accent); background: var(--accent-soft); }
.drop input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.drop-icon { font-size: 30px; line-height: 1; color: var(--accent); }
.drop b { font-size: 18px; }
.drop span { color: var(--muted); font-size: 15px; }
.drop u { color: var(--accent); }
.opts { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; margin: 16px 0 4px; font-size: 15px; }
.opts label { display: flex; align-items: center; gap: 8px; }
.opts select { font: inherit; padding: 7px 10px; border-radius: 9px; border: 1px solid var(--border); background: var(--surface); color: var(--text); max-width: 100%; }
.opts input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--accent); }
.status { margin: 12px 0 0; font-size: 15px; color: var(--muted); min-height: 1.4em; }
.status.bad { color: var(--warn); }
.tool .actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.tool button.btn { font: inherit; font-weight: 600; font-size: 15px; cursor: pointer; }
.previews { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 14px; margin-top: 16px; }
.previews:empty { display: none; }
.previews figure { margin: 0; }
.previews canvas { width: 100%; height: auto; display: block; background: #fff; border: 1px solid var(--border); border-radius: 6px; box-shadow: 0 1px 3px rgb(0 0 0 / .08); }
.previews figcaption { margin-top: 6px; font-size: 13px; color: var(--muted); overflow-wrap: anywhere; }
@media (max-width: 520px) { .tool { padding: 14px; } .drop { padding: 26px 12px; } }
@media (prefers-reduced-motion: reduce) { .drop { transition: none; } }