/* ==========================================================================
   كاشف — واجهة الأداة
   ========================================================================== */

.tool { margin-top: 10px; }

.tool-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); overflow: hidden;
}

/* ---------- المُدخل ---------- */
.input-head {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  padding: 13px 18px; border-bottom: 1px solid var(--border); background: var(--surface-2);
}
.input-title { font-family: var(--font-head); font-weight: 700; font-size: .95rem; margin-inline-end: auto; }
.chip {
  display: inline-flex; align-items: center; gap: 5px; background: var(--brand-soft);
  color: var(--brand-deep); border-radius: 999px; padding: 3px 11px;
  font-size: .76rem; font-weight: 600; white-space: nowrap;
}
.chip[hidden] { display: none; }

.btn-mini {
  background: var(--surface); border: 1px solid var(--border); color: var(--text-muted);
  border-radius: var(--radius-sm); padding: 6px 12px; font-size: .82rem; font-weight: 600;
  cursor: pointer; font-family: var(--font-body);
}
.btn-mini:hover { border-color: var(--brand); color: var(--brand); }

#input {
  width: 100%; min-height: 230px; resize: vertical; border: 0; outline: none;
  padding: 20px; font-family: var(--font-body); font-size: 1rem; line-height: 1.9;
  background: transparent; color: var(--text); display: block;
}
#input::placeholder { color: var(--text-faint); }
#input:focus-visible { box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--brand) 40%, transparent); }

.input-foot {
  display: flex; flex-wrap: wrap; align-items: center; gap: 12px;
  padding: 14px 18px; border-top: 1px solid var(--border); background: var(--surface-2);
}
.meta { font-size: .82rem; color: var(--text-faint); }
.meta strong { color: var(--text-muted); font-weight: 700; }

.btn-primary {
  margin-inline-start: auto; background: linear-gradient(135deg, var(--brand-accent), var(--brand-deep));
  color: #fff; border: none; border-radius: 999px; padding: 12px 30px;
  font-family: var(--font-head); font-weight: 700; font-size: .98rem; cursor: pointer;
  box-shadow: 0 5px 16px rgba(93, 77, 158, .32); transition: transform .15s ease, box-shadow .15s ease;
}
.btn-primary:hover:not(:disabled) { transform: translateY(-1px); box-shadow: 0 9px 22px rgba(93, 77, 158, .4); }
.btn-primary:disabled { opacity: .5; cursor: not-allowed; }

.notice {
  margin: 0; padding: 11px 18px; font-size: .86rem;
  background: color-mix(in srgb, var(--warning) 12%, transparent);
  color: var(--warning); border-top: 1px solid color-mix(in srgb, var(--warning) 26%, transparent);
}
.notice[hidden] { display: none; }

/* ---------- التبويبات ---------- */
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--border); background: var(--surface-2); overflow-x: auto; }
.tab {
  border: none; background: transparent; color: var(--text-muted); cursor: pointer;
  padding: 13px 18px; font-family: var(--font-head); font-weight: 600; font-size: .92rem;
  border-bottom: 3px solid transparent; white-space: nowrap;
}
.tab:hover { color: var(--brand); }
.tab[aria-selected='true'] { color: var(--brand); border-bottom-color: var(--brand); background: var(--surface); }
.tab-badge {
  display: inline-grid; place-items: center; min-width: 19px; height: 19px; padding: 0 5px;
  border-radius: 999px; background: var(--danger); color: #fff; font-size: .7rem; font-weight: 700;
  margin-inline-start: 6px; vertical-align: middle;
}
.tab-badge[hidden] { display: none; }

.panel { padding: 22px; }
.panel[hidden] { display: none; }
.placeholder { color: var(--text-faint); text-align: center; padding: 44px 20px; margin: 0; }

/* ---------- بطاقة الدرجة ---------- */
.verdict {
  display: flex; flex-wrap: wrap; gap: 22px; align-items: center;
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px; margin-bottom: 20px;
}
.gauge { --value: 0; --tone: var(--brand); position: relative; width: 128px; height: 128px; flex: none; }
.gauge::before {
  content: ''; position: absolute; inset: 0; border-radius: 50%;
  background: conic-gradient(var(--tone) calc(var(--value) * 1%), var(--border) 0);
}
.gauge::after {
  content: ''; position: absolute; inset: 11px; border-radius: 50%; background: var(--surface);
}
.gauge-text { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; z-index: 1; }
.gauge-num { font-family: var(--font-head); font-size: 2.05rem; font-weight: 800; color: var(--tone); line-height: 1; }
.gauge-unit { font-size: .72rem; color: var(--text-faint); }

.verdict-body { flex: 1 1 260px; min-width: 0; }
.verdict-label { font-family: var(--font-head); font-size: 1.28rem; font-weight: 800; margin-bottom: 4px; }
.verdict-note { color: var(--text-muted); font-size: .92rem; margin-bottom: 10px; }
.verdict-meta { display: flex; flex-wrap: wrap; gap: 7px; }

.tone-critical { --tone: var(--danger); color: var(--danger); }
.tone-warning  { --tone: var(--warning); color: var(--warning); }
.tone-neutral  { --tone: var(--brand); color: var(--brand); }
.tone-good     { --tone: var(--success); color: var(--success); }

/* ---------- النماذج ---------- */
.block { margin-bottom: 22px; }
.block > h3 {
  font-size: .8rem; text-transform: uppercase; letter-spacing: .08em;
  color: var(--text-faint); margin-bottom: 12px; font-weight: 700;
}

.model-row { display: grid; grid-template-columns: minmax(110px, 168px) 1fr auto; gap: 12px; align-items: center; margin-bottom: 9px; }
.model-name { font-size: .88rem; font-weight: 600; }
.model-track { display: block; height: 9px; border-radius: 999px; background: var(--border); overflow: hidden; }
.model-fill { display: block; height: 100%; border-radius: 999px; transition: width .5s ease; }
.model-share { font-size: .84rem; font-weight: 700; color: var(--text-muted); min-width: 42px; text-align: end; }
.model-note {
  margin-top: 10px; font-size: .86rem; color: var(--text-muted); background: var(--brand-softer);
  border-inline-start: 3px solid var(--brand); border-radius: var(--radius-sm); padding: 10px 13px;
}

/* ---------- الأدلة ---------- */
.evidence-group { margin-bottom: 16px; }
.evidence-group > h4 {
  font-size: .85rem; font-weight: 700; color: var(--text-muted); margin: 0 0 8px;
  display: flex; align-items: center; gap: 7px;
}
.evidence {
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 11px 14px; margin-bottom: 7px; background: var(--surface);
}
.evidence-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px; }
.evidence-label { font-weight: 600; font-size: .92rem; }
.evidence-count {
  background: var(--brand-soft); color: var(--brand-deep); border-radius: 999px;
  padding: 1px 9px; font-size: .74rem; font-weight: 700;
}
.evidence-hint { font-size: .83rem; color: var(--text-faint); margin-top: 4px; }
.evidence-samples { margin-top: 8px; display: flex; flex-direction: column; gap: 4px; }
.sample-line {
  font-family: var(--font-body); font-size: .84rem; background: var(--surface-2);
  border-radius: 6px; padding: 6px 10px; color: var(--text-muted); overflow-wrap: anywhere;
  line-height: 1.9;
}
.sample-line mark { background: color-mix(in srgb, var(--warning) 34%, transparent); color: inherit; border-radius: 3px; padding: 0 2px; }

/* ---------- الإحصاءات ---------- */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(148px, 1fr)); gap: 10px; }
.stat {
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 12px 14px;
}
.stat-value { font-family: var(--font-head); font-size: 1.35rem; font-weight: 800; color: var(--brand-deep); line-height: 1.2; }
.stat-name  { font-size: .78rem; color: var(--text-faint); }

.disclaimer {
  font-size: .85rem; color: var(--text-muted); background: var(--surface-2);
  border: 1px dashed var(--border-strong); border-radius: var(--radius); padding: 13px 16px; margin: 0;
}

/* ---------- المحارف المخفية ---------- */
.alert {
  border-radius: var(--radius); padding: 14px 16px; margin-bottom: 16px;
  border: 1px solid; font-size: .92rem;
}
.alert-critical { background: color-mix(in srgb, var(--danger) 10%, transparent); border-color: color-mix(in srgb, var(--danger) 32%, transparent); color: var(--danger); }
.alert-good     { background: color-mix(in srgb, var(--success) 10%, transparent); border-color: color-mix(in srgb, var(--success) 32%, transparent); color: var(--success); }
.alert strong { font-family: var(--font-head); }
.alert p { margin: 6px 0 0; color: var(--text-muted); }

.smuggled {
  font-family: var(--font-mono); background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 10px 13px; margin-top: 9px;
  overflow-wrap: anywhere; color: var(--text); font-size: .85rem;
}

.hidden-item {
  display: grid; grid-template-columns: auto 1fr; gap: 12px; align-items: start;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 12px 14px; margin-bottom: 8px; background: var(--surface);
}
.hidden-code {
  font-family: var(--font-mono); font-size: .78rem; font-weight: 700;
  background: var(--brand-deep); color: #fff; border-radius: 6px; padding: 4px 9px; white-space: nowrap;
}
.hidden-name { font-weight: 700; font-size: .9rem; }
.hidden-note { font-size: .83rem; color: var(--text-muted); margin: 3px 0 0; }
.risk-pill { border-radius: 999px; padding: 1px 9px; font-size: .72rem; font-weight: 700; }
.risk-critical { background: color-mix(in srgb, var(--danger) 16%, transparent); color: var(--danger); }
.risk-high     { background: color-mix(in srgb, var(--warning) 18%, transparent); color: var(--warning); }
.risk-medium   { background: color-mix(in srgb, var(--info) 16%, transparent); color: var(--info); }

.pos-list { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 8px; }
.pos {
  font-family: var(--font-mono); font-size: .74rem; background: var(--surface-2);
  border: 1px solid var(--border); border-radius: 5px; padding: 2px 7px; color: var(--text-muted);
}

.char-map {
  font-family: var(--font-body); font-size: .92rem; line-height: 2.2; white-space: pre-wrap;
  overflow-wrap: anywhere; background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 15px; max-height: 340px; overflow: auto;
  unicode-bidi: plaintext;
}
.hc {
  display: inline-block; background: var(--danger); color: #fff; border-radius: 4px;
  padding: 0 4px; font-size: .68rem; font-weight: 700; margin: 0 1px; vertical-align: middle;
  cursor: help; unicode-bidi: isolate;
}
.hc-high   { background: var(--warning); color: #1c1a2e; }
.hc-medium { background: var(--info); }

/* ---------- التنظيف ---------- */
.level-group { display: flex; flex-direction: column; gap: 7px; margin-bottom: 16px; }
.level {
  display: flex; align-items: flex-start; gap: 10px; border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 11px 14px; cursor: pointer; background: var(--surface);
}
.level:hover { border-color: var(--brand); }
.level input { margin-top: 5px; accent-color: var(--brand); flex: none; }
.level-text { font-size: .91rem; font-weight: 600; }
.level:has(input:checked) { border-color: var(--brand); background: var(--brand-softer); }

.compare { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 16px; }
.score-pill {
  display: inline-flex; align-items: baseline; gap: 6px; border-radius: var(--radius-sm);
  padding: 8px 14px; background: var(--surface-2); border: 1px solid var(--border);
}
.score-pill b { font-family: var(--font-head); font-size: 1.2rem; }
.score-pill span { font-size: .78rem; color: var(--text-faint); }
.arrow { color: var(--text-faint); font-size: 1.2rem; }

#output {
  width: 100%; min-height: 200px; resize: vertical; border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px; font-family: var(--font-body);
  font-size: .97rem; line-height: 1.9; background: var(--surface-2); color: var(--text);
}
.out-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }

.applied-list { list-style: none; margin: 12px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.applied-list li {
  background: var(--surface-2); border: 1px solid var(--border); border-radius: 999px;
  padding: 4px 12px; font-size: .8rem; color: var(--text-muted);
}
.applied-list b { color: var(--brand); }

/* ---------- الإرشادات ---------- */
.tip {
  border: 1px solid var(--border); border-inline-start: 3px solid var(--brand);
  border-radius: var(--radius-sm); padding: 13px 16px; margin-bottom: 9px; background: var(--surface);
}
.tip-critical { border-inline-start-color: var(--danger); }
.tip-high     { border-inline-start-color: var(--warning); }
.tip h4 { margin: 0 0 4px; font-size: .96rem; }
.tip p  { margin: 0; font-size: .89rem; color: var(--text-muted); }

@media (max-width: 620px) {
  .panel { padding: 16px; }
  .gauge { width: 104px; height: 104px; }
  .gauge-num { font-size: 1.7rem; }
  .model-row { grid-template-columns: 1fr auto; }
  .model-track { grid-column: 1 / -1; order: 3; }
  .btn-primary { width: 100%; margin-inline-start: 0; }
}