/**
 * tools-common.css — Westcrest Media
 * Shared styles for ALL tool pages.
 * Load after global.css and nav.css.
 *
 * Sections:
 *  1. Page shell
 *  2. Tool hero
 *  3. Tool body / sections
 *  4. Drop zone
 *  5. Settings panel
 *  6. Buttons
 *  7. Action bar
 *  8. File list & items
 *  9. Status badges
 * 10. Spinner
 * 11. Pro-tip banner
 * 12. How-it-works steps
 * 13. FAQ accordion
 * 14. Explore-tools cards
 */

/* ─────────────────────────────────────────
   1. PAGE SHELL
───────────────────────────────────────── */

/* Push content below fixed nav (66px) */
body {
  padding-top: 66px;
}

/* ─────────────────────────────────────────
   2. TOOL HERO
───────────────────────────────────────── */
.tool-hero {
  text-align: center;
  padding: 4rem 1.5rem 2.5rem;
  max-width: 680px;
  margin: 0 auto;
}

.tool-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--gold-dim);
  border: 1px solid var(--gold-border);
  color: var(--gold);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 15px;
  border-radius: 99px;
  margin-bottom: 1.5rem;
  font-family: 'DM Mono', monospace;
}

.tool-hero__badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
  flex-shrink: 0;
  animation: wm-pulse 2s ease-in-out infinite;
}

.tool-hero h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 300;
  letter-spacing: -0.01em;
  line-height: 1.05;
  margin-bottom: 1rem;
}

.tool-hero h1 em {
  font-style: italic;
  color: var(--gold);
}

.tool-hero__desc {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.65;
  margin-bottom: 1.75rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.tool-hero__pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}

.tool-hero__pill {
  background: var(--dark-3);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 11px;
  font-family: 'DM Mono', monospace;
  padding: 4px 13px;
  border-radius: 99px;
  letter-spacing: 0.04em;
}

/* ─────────────────────────────────────────
   3. TOOL BODY / SECTIONS
───────────────────────────────────────── */

/* Main tool content wrapper */
.tool-body {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 1.5rem 5rem;
}

/* Generic content section (how-it-works, faq, explore) */
.tool-section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem 4rem;
}

/* wc-section — used by explore-tools.js for the "Explore Our Tools" block */
.wc-section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem 4rem;
}

.section-eyebrow {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
  font-family: 'DM Mono', monospace;
}

.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 300;
  letter-spacing: -0.01em;
  margin-bottom: 2rem;
  line-height: 1.2;
}

.section-title em {
  font-style: italic;
  color: var(--gold);
}

/* ─────────────────────────────────────────
   4. DROP ZONE
───────────────────────────────────────── */
.drop-zone {
  background: var(--dark-2);
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 3rem 2rem;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  position: relative;
  margin-bottom: 1.25rem;
}

.drop-zone.drag-over {
  border-color: var(--gold);
  background: rgba(201, 168, 76, 0.04);
}

.drop-zone__icon {
  width: 52px;
  height: 52px;
  background: var(--gold-dim);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.drop-zone__icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--gold);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.drop-zone__title {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.drop-zone__sub {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 1.4rem;
}

.drop-zone__browse {
  background: transparent;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-family: 'Syne', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 9px 24px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.18s, transform 0.15s;
}

.drop-zone__browse:hover {
  background: var(--gold-dim);
  transform: translateY(-1px);
}

.drop-zone__formats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 5px;
  margin-top: 1.25rem;
}

.format-tag {
  background: var(--dark-3);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 700;
  font-family: 'DM Mono', monospace;
  letter-spacing: 0.04em;
  padding: 3px 9px;
  border-radius: 4px;
}

/* ─────────────────────────────────────────
   5. SETTINGS PANEL
───────────────────────────────────────── */
.settings-panel {
  background: var(--dark-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.25rem;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.5rem;
  align-items: start;
}

@media (max-width: 540px) {
  .settings-panel { grid-template-columns: 1fr; }
}

.settings-panel__label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-family: 'DM Mono', monospace;
  margin-bottom: 0.7rem;
}

/* ─────────────────────────────────────────
   6. BUTTONS
───────────────────────────────────────── */
.btn {
  font-family: 'Syne', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 9px 20px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.18s;
  white-space: nowrap;
  line-height: 1;
}

.btn--primary {
  background: var(--gold);
  color: #0a0a0f;
  border-color: var(--gold);
}
.btn--primary:hover  { opacity: 0.88; transform: translateY(-1px); }
.btn--primary:disabled { opacity: 0.38; cursor: not-allowed; transform: none; }

.btn--ghost {
  background: transparent;
  color: var(--text-muted);
  border-color: var(--border);
}
.btn--ghost:hover { border-color: var(--gold-border); color: var(--gold-light); }

.btn--danger {
  background: transparent;
  color: var(--text-muted);
  border-color: rgba(255, 255, 255, 0.07);
}
.btn--danger:hover { border-color: rgba(255, 70, 70, 0.35); color: var(--red); }

/* ─────────────────────────────────────────
   7. ACTION BAR
───────────────────────────────────────── */
.action-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.action-bar__count {
  font-size: 13px;
  color: var(--text-muted);
  font-family: 'DM Mono', monospace;
}

.action-bar__count strong {
  color: var(--gold);
  font-weight: 700;
}

.action-bar__btns {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
}

/* ─────────────────────────────────────────
   8. FILE LIST & ITEMS
───────────────────────────────────────── */
.file-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.file-item {
  background: var(--dark-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: border-color 0.2s;
  position: relative;
  overflow: hidden;
}

.file-item.is-done  { border-color: rgba(40, 200, 100, 0.18); }
.file-item.is-error { border-color: rgba(255, 70, 70, 0.18); }

.file-thumb {
  width: 42px;
  height: 42px;
  border-radius: 6px;
  object-fit: cover;
  background: var(--dark-4);
  flex-shrink: 0;
  border: 1px solid var(--border);
}

.file-info {
  flex: 1;
  min-width: 0;
}

.file-name {
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 2px;
}

.file-meta {
  display: flex;
  gap: 10px;
  font-size: 11px;
  color: var(--text-muted);
  font-family: 'DM Mono', monospace;
}

/* Per-file download button (appears after conversion) */
.dl-btn {
  background: transparent;
  border: 1px solid rgba(40, 200, 100, 0.3);
  color: var(--green);
  font-size: 11px;
  font-weight: 700;
  font-family: 'DM Mono', monospace;
  padding: 5px 13px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.18s;
  white-space: nowrap;
  flex-shrink: 0;
}
.dl-btn:hover { background: var(--green-dim); }

/* Remove button */
.remove-btn {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.18);
  font-size: 14px;
  cursor: pointer;
  padding: 5px 7px;
  border-radius: 4px;
  transition: color 0.15s, background 0.15s;
  line-height: 1;
  flex-shrink: 0;
}
.remove-btn:hover { color: var(--red); background: var(--red-dim); }

/* ─────────────────────────────────────────
   9. STATUS BADGES
───────────────────────────────────────── */
.file-status {
  font-size: 10px;
  font-weight: 700;
  font-family: 'DM Mono', monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 11px;
  border-radius: 99px;
  white-space: nowrap;
  flex-shrink: 0;
}

.status-pending    { background: var(--dark-4); color: var(--text-muted); }
.status-converting { background: rgba(201, 168, 76, 0.10); color: var(--gold);  border: 1px solid rgba(201, 168, 76, 0.20); }
.status-done       { background: var(--green-dim);           color: var(--green); border: 1px solid rgba(40, 200, 100, 0.20); }
.status-error      { background: var(--red-dim);             color: var(--red);   border: 1px solid rgba(255, 70, 70, 0.20); }

/* ─────────────────────────────────────────
   10. SPINNER
───────────────────────────────────────── */
.spinner {
  width: 12px;
  height: 12px;
  border: 2px solid rgba(201, 168, 76, 0.25);
  border-top-color: var(--gold);
  border-radius: 50%;
  display: inline-block;
  animation: wm-spin 0.7s linear infinite;
  vertical-align: middle;
  margin-right: 5px;
}

/* ─────────────────────────────────────────
   11. PRO-TIP BANNER
───────────────────────────────────────── */
.pro-tip {
  display: none;
  background: rgba(201, 168, 76, 0.05);
  border: 1px solid rgba(201, 168, 76, 0.15);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  margin-bottom: 1rem;
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.65;
}

.pro-tip strong {
  color: rgba(240, 237, 230, 0.72);
}

/* ─────────────────────────────────────────
   12. HOW-IT-WORKS STEPS
───────────────────────────────────────── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

@media (max-width: 560px) {
  .steps-grid { grid-template-columns: 1fr; }
}

.step-card {
  background: var(--dark-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem;
  transition: border-color 0.2s, transform 0.18s;
}

.step-card:hover {
  border-color: var(--gold-border);
  transform: translateY(-2px);
}

.step-num {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--gold);
  font-family: 'DM Mono', monospace;
  margin-bottom: 0.6rem;
}

.step-card h4 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.step-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ─────────────────────────────────────────
   13. FAQ ACCORDION
───────────────────────────────────────── */
.faq-section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem 5rem;
}

.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 1rem 0;
  cursor: pointer;
}

.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  font-weight: 600;
  gap: 1rem;
  user-select: none;
}

.faq-q svg {
  width: 15px;
  height: 15px;
  stroke: var(--text-muted);
  flex-shrink: 0;
  transition: transform 0.25s;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.faq-item.is-open .faq-q svg {
  transform: rotate(180deg);
  stroke: var(--gold);
}

.faq-a {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.65;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.2s;
}

.faq-item.is-open .faq-a {
  max-height: 200px;
  padding-top: 0.8rem;
}

/* ─────────────────────────────────────────
   14. EXPLORE-TOOLS CARDS
───────────────────────────────────────── */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

@media (max-width: 640px) {
  .tools-grid { grid-template-columns: repeat(2, 1fr); }
}

.tool-card {
  background: var(--dark-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem;
  text-decoration: none;
  display: block;
  transition: border-color 0.2s, transform 0.18s;
}

.tool-card:hover {
  border-color: var(--gold-border);
  transform: translateY(-3px);
}

.tool-card__emoji { font-size: 1.5rem; margin-bottom: 0.5rem; }
.tool-card__name  { font-size: 13px; font-weight: 700; color: var(--text); margin-bottom: 0.3rem; }
.tool-card__desc  { font-size: 12px; color: var(--text-muted); line-height: 1.5; }

/* ─────────────────────────────────────────
   14b. EXPLORE-TOOLS CARDS (wc-tool-* — used by explore-tools.js)
───────────────────────────────────────── */
.wc-tool-card {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background: var(--dark-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem;
  text-decoration: none;
  position: relative;
  transition: border-color 0.2s, transform 0.18s;
}

.wc-tool-card:hover {
  border-color: var(--gold-border);
  transform: translateY(-3px);
}

.wc-tool-icon {
  font-size: 1.3rem;
  line-height: 1;
  flex-shrink: 0;
}

.wc-tool-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.3rem;
}

.wc-tool-desc {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
}

.wc-tool-arrow {
  position: absolute;
  bottom: 1.2rem;
  right: 1.2rem;
  color: var(--gold);
  font-size: 13px;
}