/* =========================================================
   SHAHD ACADEMY — Tools (Audit + Content Studio) v2
   ========================================================= */
.tool-intro {
  max-width: 760px;
}
.tool-intro .prose {
  margin-top: 16px;
  max-width: 60ch;
}
.tool-intro .prose,
.tool-intro .prose * {
  color: var(--ink-2);
}

/* audit form */
.audit-form {
  margin-top: 34px;
  max-width: 720px;
}
.audit-input {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 100px;
  padding: 7px 7px 7px 20px;
  transition: 0.3s var(--ease);
}
[dir="rtl"] .audit-input {
  padding: 7px 20px 7px 7px;
}
.audit-input:focus-within {
  border-color: var(--brand);
  box-shadow: 0 8px 30px rgba(43, 33, 28, 0.08);
}
.audit-globe {
  display: grid;
  place-items: center;
  color: var(--brand);
  flex: none;
}
.audit-input input {
  flex: 1;
  border: none;
  outline: none;
  background: none;
  font-family: var(--sans);
  font-size: 1rem;
  color: var(--ink);
  min-width: 0;
  padding: 12px 0;
}
[dir="rtl"] .audit-input input {
  direction: ltr;
  text-align: right;
}
.audit-input input::placeholder {
  color: #a89f96;
}
.audit-input .btn {
  flex: none;
  padding: 13px 24px;
}
.audit-note {
  margin: 12px 4px 0;
  font-size: 0.78rem;
  color: var(--smoke);
}

.audit-status {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 26px;
  font-size: 0.95rem;
  color: var(--ink-2);
}
.audit-status[hidden],
.audit-result[hidden],
.studio-result[hidden] {
  display: none;
}
.audit-status.is-error {
  color: #9a3b2e;
}
.audit-spin {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--line);
  border-top-color: var(--brand);
  animation: spin 0.8s linear infinite;
  flex: none;
}
.audit-status.is-error .audit-spin {
  display: none;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
@media (prefers-reduced-motion: reduce) {
  .audit-spin {
    animation: none;
  }
}

.audit-result {
  margin-top: 40px;
}
.rev-step {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.7s var(--ease),
    transform 0.7s var(--ease);
}
.rev-step.in {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .rev-step {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

.audit-verdict {
  display: flex;
  align-items: center;
  gap: clamp(20px, 4vw, 40px);
  padding: clamp(24px, 4vw, 34px) clamp(24px, 4vw, 36px);
  background: var(--ink);
  color: var(--paper);
  border-radius: 14px;
  margin-bottom: 34px;
}
.verdict-grade .grade {
  width: 104px;
  height: 104px;
  border-radius: 50%;
  border: 1px solid var(--sage);
  display: grid;
  place-items: center;
  font-family: var(--serif);
  font-weight: 300;
  font-size: 2.9rem;
  color: var(--sage);
  flex: none;
  background: transparent;
}
.verdict-copy {
  flex: 1;
  min-width: 0;
}
.verdict-site {
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sage);
  margin: 0 0 9px;
  word-break: break-word;
}
[dir="rtl"] .verdict-site {
  letter-spacing: 0;
}
.verdict-line {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.4rem, 3vw, 2.1rem);
  line-height: 1.14;
  margin: 0 0 9px;
  color: var(--paper);
}
.verdict-sub {
  margin: 0;
  color: #d9d2ca;
  font-size: 1rem;
  line-height: 1.5;
  max-width: 54ch;
}

.audit-rings {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 44px;
  max-width: 660px;
  margin-inline: auto;
}
.ring-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
}
.ring {
  position: relative;
  width: 118px;
  height: 118px;
}
.ring svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}
.ring .ring-bg {
  fill: none;
  stroke: var(--line-soft);
  stroke-width: 7;
}
.ring .ring-fg {
  fill: none;
  stroke: var(--brand);
  stroke-width: 7;
  stroke-linecap: round;
  transition: stroke-dashoffset 0.1s linear;
}
.ring.s-high .ring-fg {
  stroke: var(--brand-deep);
}
.ring.s-mid .ring-fg {
  stroke: var(--brand);
}
.ring.s-low .ring-fg {
  stroke: var(--brand-soft);
}
.ring-num {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--serif);
  font-weight: 400;
  font-size: 2rem;
  color: var(--ink);
}
.ring-label {
  font-size: 0.74rem;
  letter-spacing: 0.03em;
  color: var(--ink-2);
  max-width: 15ch;
  line-height: 1.3;
  margin: 0;
}
[dir="rtl"] .ring-label {
  letter-spacing: 0;
}

.audit-lists {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 5vw, 64px);
}
.audit-col-h {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
}
[dir="rtl"] .audit-col-h {
  letter-spacing: 0;
}
.audit-col-h.wins::before {
  content: "✓ ";
  color: var(--brand);
}
.audit-col-h.fixes::before {
  content: "↑ ";
  color: var(--brand);
}
.audit-items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.audit-items li {
  display: flex;
  gap: 11px;
  align-items: flex-start;
  font-size: 0.92rem;
  line-height: 1.45;
}
.audit-items li svg {
  width: 19px;
  height: 19px;
  flex: none;
  margin-top: 1px;
}
.audit-items li.ok svg {
  color: var(--brand);
}
.audit-items li.no svg {
  color: var(--smoke);
}
.audit-items li b {
  font-weight: 600;
  color: var(--ink);
}
.audit-items li em {
  display: block;
  font-style: normal;
  font-size: 0.83rem;
  color: var(--smoke);
  margin-top: 3px;
}
.audit-items li.empty {
  color: var(--smoke);
  font-style: italic;
}

.audit-ai {
  margin-top: 38px;
  padding: 28px 30px;
  background: var(--sage-tint);
  border: 1px solid var(--line-soft);
  border-radius: 12px;
}
.ai-badge {
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 12px;
}
[dir="rtl"] .ai-badge {
  letter-spacing: 0;
}
.ai-insight {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  line-height: 1.4;
  color: var(--ink);
  margin: 0;
}
[dir="rtl"] .ai-insight {
  font-weight: 400;
}
.ai-opp {
  margin: 22px 0 0;
  padding: 16px 20px;
  border-inline-start: 2px solid var(--brand);
  background: var(--white);
  border-radius: 0 6px 6px 0;
}
[dir="rtl"] .ai-opp {
  border-radius: 6px 0 0 6px;
}
.ai-opp-k {
  display: block;
  font-family: var(--sans);
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 6px;
}
[dir="rtl"] .ai-opp-k {
  letter-spacing: 0;
}
.ai-opp p {
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.5;
  color: var(--ink);
}

.audit-cta-card {
  margin-top: 38px;
  background: var(--brand);
  color: var(--paper);
  border-radius: 14px;
  padding: clamp(26px, 4vw, 38px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(20px, 4vw, 44px);
  flex-wrap: wrap;
}
.cta-card-copy {
  flex: 1;
  min-width: 240px;
}
.cta-card-k {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.3rem, 2.4vw, 1.7rem);
  line-height: 1.2;
  margin: 0 0 8px;
  color: var(--paper);
}
.cta-card-p {
  margin: 0;
  color: #f0e6df;
  font-size: 0.98rem;
  line-height: 1.55;
  max-width: 48ch;
}
.audit-cta-card .btn-dark {
  background: var(--paper);
  color: var(--brand);
  border-color: var(--paper);
  flex: none;
}
.audit-cta-card .btn-dark:hover {
  background: transparent;
  color: var(--paper);
}

@media (max-width: 860px) {
  .audit-lists {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .audit-verdict {
    flex-direction: column;
    text-align: center;
  }
  .verdict-sub {
    max-width: none;
  }
  .audit-cta-card {
    flex-direction: column;
    align-items: flex-start;
  }
}
@media (max-width: 560px) {
  .audit-rings {
    gap: 10px;
  }
  .ring {
    width: 92px;
    height: 92px;
  }
  .ring-num {
    font-size: 1.6rem;
  }
  .audit-input {
    flex-wrap: wrap;
    border-radius: 20px;
    padding: 14px 18px;
  }
  .audit-input input {
    flex-basis: 100%;
  }
  .audit-input .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ---------- content studio ---------- */
.studio-form {
  margin-top: 34px;
  max-width: 760px;
}
.studio-form > input {
  width: 100%;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px 20px;
  font-family: var(--sans);
  font-size: 1rem;
  color: var(--ink);
  outline: none;
  transition: 0.3s var(--ease);
}
.studio-form > input:focus {
  border-color: var(--brand);
  box-shadow: 0 8px 30px rgba(43, 33, 28, 0.08);
}
.studio-form > input::placeholder {
  color: #a89f96;
}
.studio-controls {
  display: flex;
  gap: 14px;
  align-items: flex-end;
  margin-top: 14px;
  flex-wrap: wrap;
}
.studio-field {
  display: flex;
  flex-direction: column;
  gap: 7px;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--smoke);
}
[dir="rtl"] .studio-field {
  letter-spacing: 0;
}
.studio-field select {
  font-family: var(--sans);
  font-size: 0.92rem;
  letter-spacing: normal;
  text-transform: none;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 100px;
  padding: 12px 18px;
  cursor: pointer;
  min-width: 170px;
  outline: none;
}
.studio-field select:focus {
  border-color: var(--brand);
}
.studio-controls .btn {
  margin-inline-start: auto;
  padding: 13px 26px;
}
[dir="rtl"] .studio-controls .btn {
  margin-inline-start: 0;
  margin-inline-end: auto;
}
.studio-result {
  margin-top: 36px;
}
.studio-result.in {
  animation: faqOpen 0.5s var(--ease);
}
.studio-paper {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: clamp(24px, 4vw, 34px);
}
.studio-output {
  font-family: var(--sans);
  font-size: 1.04rem;
  line-height: 1.7;
  color: var(--ink);
  white-space: pre-wrap;
  word-wrap: break-word;
}
.studio-actions {
  display: flex;
  gap: 10px;
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--line-soft);
}
.chip-btn {
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  border: 1px solid var(--line);
  background: none;
  color: var(--ink-2);
  border-radius: 100px;
  padding: 9px 18px;
  cursor: pointer;
  transition: 0.3s var(--ease);
}
.chip-btn:hover {
  background: var(--brand);
  color: var(--paper);
  border-color: var(--brand);
}
@media (max-width: 640px) {
  .studio-controls {
    align-items: stretch;
  }
  .studio-field {
    width: 100%;
  }
  .studio-field select {
    width: 100%;
  }
  .studio-controls .btn {
    margin-inline-start: 0;
    width: 100%;
    justify-content: center;
  }
}

/* ---------- problem-finder tools (diagnose) ---------- */
.diag-form {
  margin-top: 30px;
  max-width: 760px;
}
.diag-form textarea {
  width: 100%;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px 20px;
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink);
  outline: none;
  resize: vertical;
  min-height: 150px;
  transition: 0.3s var(--ease);
}
.diag-form textarea:focus {
  border-color: var(--brand);
  box-shadow: 0 8px 30px rgba(43, 33, 28, 0.08);
}
.diag-form textarea::placeholder {
  color: #a89f96;
}
.diag-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 14px;
  flex-wrap: wrap;
}
.diag-actions .audit-note {
  margin: 0;
}
.audit-items li .sev-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex: none;
  margin-top: 6px;
}
.audit-items li.sev-high .sev-dot {
  background: #b4472e;
}
.audit-items li.sev-med .sev-dot {
  background: var(--brand);
}
.audit-items li.sev-low .sev-dot {
  background: var(--brand-soft);
}
.audit-items li .sev-tag {
  margin-inline-start: auto;
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--smoke);
  white-space: nowrap;
  align-self: flex-start;
  margin-top: 2px;
}
[dir="rtl"] .audit-items li .sev-tag {
  letter-spacing: 0;
}

/* diagnose — warm strength card */
.diag-strength {
  margin-bottom: 26px;
  padding: 22px 26px;
  background: var(--sage-tint);
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  border-inline-start: 3px solid var(--brand);
}
.diag-strength .ds-k {
  display: block;
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 8px;
}
[dir="rtl"] .diag-strength .ds-k {
  letter-spacing: 0;
}
.diag-strength p {
  margin: 0;
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  line-height: 1.45;
  color: var(--ink);
}
[dir="rtl"] .diag-strength p {
  font-weight: 400;
}