/* ==========================================================================
   effi10 — socle commun des outils SEO en ligne (chargé seulement sur les pages outils).
   Composants : .tool, .tool__grid, .tool__panel, .tool__head, .tool__label, .tool__field,
   .tool__options, .switch, .range, .tool__actions, .tool__tabs, .tool__out, .tool__code,
   .tool__stats, .tool__table, .tool__msg, .tool__progress, .tool__drop, .score.
   ========================================================================== */

.tool {
	--tool-gap: clamp(14px, 2vw, 22px);
	margin: 0;
	padding: clamp(16px, 2.6vw, 28px);
	border: 1px solid var(--c-border);
	border-radius: var(--r-lg);
	background: #fff;
	box-shadow: var(--sh);
	color: var(--c-ink);
	font-size: .97rem;
}
.tool *, .tool *::before, .tool *::after { box-sizing: border-box; }
.tool h3, .tool h4 { margin: 0 0 .4em; font-size: 1.12rem; }
.tool p { margin: 0 0 .8em; }

/* Mise en page */
.tool__grid { display: grid; gap: var(--tool-gap); }
@media (min-width: 960px) {
	.tool__grid--2 { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
	.tool__grid--side { grid-template-columns: minmax(0, 1fr) 300px; }
}
.tool__panel { min-width: 0; padding: clamp(14px, 2vw, 20px); border: 1px solid var(--c-border); border-radius: var(--r); background: var(--c-mist); }
.tool__panel--white { background: #fff; }
.tool__head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 16px; margin-bottom: 12px; }
.tool__head h3, .tool__head h4 { margin: 0; }
.tool__step { display: inline-grid; place-items: center; width: 26px; height: 26px; margin-right: 8px; border-radius: 50%; background: var(--c-navy); color: #fff; font-family: var(--f-head); font-size: .85rem; vertical-align: 1px; }

/* Champs */
.tool__label { display: block; margin: 0 0 6px; font-weight: 650; font-size: .9rem; color: var(--c-navy); }
.tool__hint { display: block; margin-top: 4px; font-size: .8rem; color: var(--c-muted); font-weight: 400; }
.tool__field,
.tool textarea,
.tool input[type="text"],
.tool input[type="number"],
.tool input[type="url"],
.tool select {
	width: 100%;
	padding: 10px 12px;
	border: 1px solid var(--c-border);
	border-radius: 10px;
	background: #fff;
	font: inherit;
	font-size: .93rem;
	color: var(--c-navy);
	transition: border-color .2s, box-shadow .2s;
}
.tool textarea { min-height: 180px; resize: vertical; font-family: var(--f-mono); font-size: .85rem; line-height: 1.55; }
.tool textarea.is-prose { font-family: var(--f-body); font-size: .95rem; }
.tool__field:focus, .tool textarea:focus, .tool input:focus, .tool select:focus { outline: none; border-color: var(--c-orange); box-shadow: 0 0 0 4px rgba(221, 153, 51, .18); }
.tool__editor { min-height: 260px; max-height: 520px; overflow: auto; padding: 14px 16px; border: 1px dashed #c7d1dc; border-radius: 12px; background: #fff; line-height: 1.6; }
.tool__editor:focus { outline: none; border-style: solid; border-color: var(--c-orange); box-shadow: 0 0 0 4px rgba(221, 153, 51, .18); }
.tool__editor:empty::before { content: attr(data-placeholder); color: var(--c-muted); pointer-events: none; }
.tool__row { display: grid; gap: 12px; }
@media (min-width: 640px) { .tool__row--2 { grid-template-columns: 1fr 1fr; } .tool__row--3 { grid-template-columns: repeat(3, 1fr); } }

/* Options : interrupteurs et curseurs */
.tool__options { display: grid; gap: 10px; margin: 14px 0 0; }
.switch { position: relative; display: flex; align-items: flex-start; gap: 10px; cursor: pointer; font-size: .92rem; line-height: 1.4; }
.switch input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.switch__ui { flex: none; position: relative; width: 38px; height: 22px; border-radius: 999px; background: #c7d1dc; transition: background .2s; }
.switch__ui::after { content: ""; position: absolute; top: 3px; left: 3px; width: 16px; height: 16px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0, 0, 0, .2); transition: transform .2s var(--ease); }
.switch input:checked + .switch__ui { background: var(--c-orange); }
.switch input:checked + .switch__ui::after { transform: translateX(16px); }
.switch input:focus-visible + .switch__ui { outline: 3px solid var(--c-orange); outline-offset: 2px; }
.range { display: grid; gap: 4px; font-size: .9rem; }
.range__top { display: flex; justify-content: space-between; gap: 10px; font-weight: 600; color: var(--c-navy); }
.range output { font-variant-numeric: tabular-nums; color: var(--c-orange-ink); }
.range input[type="range"] { width: 100%; accent-color: var(--c-orange); }

/* Actions */
.tool__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 16px; }
.tool .btn { padding: 11px 18px; font-size: .93rem; }
.tool .btn[disabled] { opacity: .5; pointer-events: none; }
.tool__link { padding: 0; border: 0; background: none; color: var(--c-orange-ink); font: inherit; font-size: .9rem; font-weight: 600; text-decoration: underline; cursor: pointer; }

/* Onglets */
.tool__tabs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; padding: 4px; border-radius: 12px; background: var(--c-mist); }
.tool__tab { flex: 1 1 auto; padding: 8px 14px; border: 0; border-radius: 9px; background: transparent; color: var(--c-muted); font: inherit; font-size: .9rem; font-weight: 650; cursor: pointer; }
.tool__tab[aria-selected="true"] { background: #fff; color: var(--c-navy); box-shadow: var(--sh-sm); }
.tool__tabpanel[hidden] { display: none; }

/* Sorties */
.tool__out { min-height: 120px; padding: 14px 16px; border: 1px solid var(--c-border); border-radius: 12px; background: #fff; overflow: auto; }
.tool__out--preview { max-height: 520px; line-height: 1.6; }
.tool__out--preview > :first-child { margin-top: 0; }
.tool__code { margin: 0; max-height: 520px; overflow: auto; padding: 16px 18px; border-radius: 12px; background: var(--c-navy-deep); color: #e3eaf3; font-family: var(--f-mono); font-size: .82rem; line-height: 1.6; white-space: pre-wrap; overflow-wrap: anywhere; }
.tool__stats { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0 0; padding: 0; list-style: none; }
.tool__stats li { margin: 0; padding: 6px 12px; border-radius: 999px; background: var(--c-mist); font-size: .84rem; color: var(--c-muted); }
.tool__stats b { color: var(--c-navy); font-variant-numeric: tabular-nums; }

/* Tableaux de résultats */
.tool__tablewrap { max-height: 560px; overflow: auto; border: 1px solid var(--c-border); border-radius: 12px; }
.tool__table { width: 100%; border-collapse: collapse; font-size: .86rem; }
.tool__table th, .tool__table td { padding: 9px 12px; border-bottom: 1px solid var(--c-border); text-align: left; vertical-align: middle; }
.tool__table th { position: sticky; top: 0; z-index: 1; background: var(--c-mist); color: var(--c-navy); font-weight: 650; white-space: nowrap; }
.tool__table th[data-sort] { cursor: pointer; user-select: none; }
.tool__table th[data-sort]::after { content: " ↕"; color: var(--c-slate); font-weight: 400; }
.tool__table th[aria-sort="ascending"]::after { content: " ↑"; color: var(--c-orange-ink); }
.tool__table th[aria-sort="descending"]::after { content: " ↓"; color: var(--c-orange-ink); }
.tool__table td.num, .tool__table th.num { text-align: right; font-variant-numeric: tabular-nums; }
.tool__table td.url { max-width: 420px; overflow-wrap: anywhere; font-family: var(--f-mono); font-size: .8rem; }
.tool__table tr:hover td { background: #fafbfc; }
.tool__table input, .tool__table select { padding: 6px 8px; font-size: .82rem; }

/* Barres horizontales simples (classements) */
.tool__bars { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.tool__bars li { display: grid; grid-template-columns: minmax(0, 220px) minmax(0, 1fr) 64px; gap: 10px; align-items: center; margin: 0; font-size: .84rem; }
.tool__bars .lbl { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; color: var(--c-navy); }
.tool__bars .bar { height: 12px; border-radius: 999px; background: var(--c-mist); overflow: hidden; }
.tool__bars .bar i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--c-orange), var(--c-orange-2)); transform-origin: 0 50%; animation: tool-grow .9s var(--ease) both; }
.tool__bars .val { text-align: right; font-variant-numeric: tabular-nums; color: var(--c-muted); }
@keyframes tool-grow { from { transform: scaleX(0); } }
@media (max-width: 560px) { .tool__bars li { grid-template-columns: 1fr 56px; } .tool__bars .bar { grid-column: 1 / -1; grid-row: 2; } }

/* Scores (similarité, pertinence) */
.score { display: inline-block; min-width: 52px; padding: 3px 8px; border-radius: 999px; font-size: .78rem; font-weight: 700; text-align: center; font-variant-numeric: tabular-nums; }
.score--high { background: #e8f6ef; color: #1f7a52; }
.score--mid { background: var(--c-orange-soft); color: var(--c-orange-ink); }
.score--low { background: #fdecea; color: #9b2c1f; }

/* Messages */
.tool__msg { display: flex; gap: 10px; align-items: flex-start; margin: 12px 0 0; padding: 10px 14px; border-radius: 10px; background: #edf4fc; color: #23466e; font-size: .9rem; }
.tool__msg--ok { background: #e8f6ef; color: #1f6046; }
.tool__msg--warn { background: var(--c-orange-soft); color: #7a4a0a; }
.tool__msg--error { background: #fdecea; color: #9b2c1f; }
.tool__msg:empty { display: none; }
.tool__privacy { display: flex; gap: 8px; align-items: center; margin: 14px 0 0; font-size: .82rem; color: var(--c-muted); }
.tool__privacy .ico { width: 16px; height: 16px; color: var(--c-green); }

/* Progression */
.tool__progress { height: 8px; margin-top: 12px; border-radius: 999px; background: var(--c-mist); overflow: hidden; }
.tool__progress i { display: block; width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--c-orange), var(--c-orange-2)); transition: width .2s; }
.tool__progress[hidden] { display: none; }

/* Dépôt de fichier */
.tool__drop { position: relative; display: grid; place-items: center; gap: 6px; min-height: 140px; padding: 20px; border: 2px dashed #c7d1dc; border-radius: 14px; background: #fff; text-align: center; color: var(--c-muted); cursor: pointer; transition: border-color .2s, background .2s; }
.tool__drop:hover, .tool__drop.is-over { border-color: var(--c-orange); background: var(--c-orange-soft); }
.tool__drop input[type="file"] { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.tool__drop .ico { width: 30px; height: 30px; color: var(--c-orange-ink); }
.tool__drop b { color: var(--c-navy); }

/* Aide repliable */
.tool details.tool__help { margin-top: 12px; border: 1px solid var(--c-border); border-radius: 12px; background: #fff; }
.tool details.tool__help summary { padding: 10px 14px; cursor: pointer; font-weight: 650; color: var(--c-navy); }
.tool details.tool__help > div { padding: 0 14px 12px; font-size: .9rem; }