/* prompts.css - styles for prompts.html (prompt library page)
 * Loaded in addition to styles.css on prompts.html only.
 */

/* ============================================================
   PROMPTS PAGE — Библиотека промтов
   ============================================================ */

/* ── Layout ───────────────────────────────────────────────── */
.prompts-body {
  background: var(--bg-canvas, #F0F1F3);
  /* Keep body locked — scroll happens inside .prompts-wrap (same pattern as guide-wrap) */
  overflow: hidden;
  height: 100%;
  user-select: text;
  -webkit-user-select: text;
}

.prompts-wrap {
  margin-left: 220px;
  margin-top: var(--banner-h, 0px);
  height: calc(100vh - var(--banner-h, 0px));
  overflow-y: auto;
  overflow-x: hidden;
  scroll-behavior: smooth;
  overscroll-behavior: contain;
  padding: 48px 48px 80px;
  max-width: 1100px;
  transition: margin-top 0.35s cubic-bezier(0.4, 0, 0.2, 1),
              height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Page header ──────────────────────────────────────────── */
.prompts-page-header {
  margin-bottom: 32px;
}

.prompts-page-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary, #212529);
  margin: 0 0 8px;
  letter-spacing: -0.3px;
}

.prompts-page-sub {
  font-size: 15px;
  color: var(--text-secondary, #6C757D);
  margin: 0;
  line-height: 1.5;
}

/* ── Filter chips ─────────────────────────────────────────── */
.prompts-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}

.filter-chip {
  height: 30px;
  padding: 0 12px;
  border-radius: 15px;
  border: 1px solid var(--border, #DEE2E6);
  background: var(--node-bg, #ffffff);
  color: var(--text-secondary, #6C757D);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
  white-space: nowrap;
}

.filter-chip:hover {
  border-color: #3b82f6;
  color: #3b82f6;
}

.filter-chip.active {
  background: #3b82f6;
  border-color: #3b82f6;
  color: #fff;
}

/* ── Collections grid ─────────────────────────────────────── */
.prompts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

/* ── Collection card ──────────────────────────────────────── */
.collection-card {
  background: #1e1e22;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  --node-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.4), 0 0 0 1px rgba(255,255,255,0.06);
  cursor: pointer;
  transition: box-shadow 0.2s, transform 0.15s;
  position: relative;
  overflow: visible;
}

.collection-card:not(.coming-soon):hover {
  box-shadow: 0 6px 20px rgba(0,0,0,0.5), 0 0 0 2px var(--card-accent, rgba(255,255,255,0.18));
  transform: translateY(-2px);
}

.collection-card:not(.coming-soon):focus {
  outline: 2px solid #3b82f6;
  outline-offset: 2px;
}

.collection-card.coming-soon {
  cursor: default;
  opacity: 0.6;
}

.cc-accent {
  position: absolute;
  left: 0;
  top: 18%;
  width: 3px;
  height: 64%;
  border-radius: 0 2px 2px 0;
}

.cc-body {
  padding: 14px 18px 16px 22px;
}

.cc-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}

.cc-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary, #212529);
  line-height: 1.3;
}

.cc-header-right {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.cc-status {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 10px;
  white-space: nowrap;
  flex-shrink: 0;
}

.cc-copy-link {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  border: 1px solid var(--border, #DEE2E6);
  background: var(--bg-canvas, #F0F1F3);
  color: var(--text-secondary, #6C757D);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
  padding: 0;
}

.cc-copy-link:hover {
  border-color: #3b82f6;
  color: #3b82f6;
  background: rgba(59,130,246,0.08);
}

.cc-copy-link.copied {
  border-color: #22c55e;
  color: #22c55e;
  background: rgba(34,197,94,0.1);
}

.cc-status.status-available {
  background: rgba(59,130,246,0.12);
  color: #3b82f6;
}

.cc-status.status-soon {
  background: rgba(108,117,125,0.12);
  color: var(--text-secondary, #6C757D);
}

.cc-subtitle {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary, #6C757D);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
}

.cc-description {
  font-size: 13px;
  color: var(--text-secondary, #6C757D);
  line-height: 1.55;
  margin-bottom: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.cc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.cc-tag {
  font-size: 11px;
  color: var(--text-secondary, #6C757D);
  background: var(--bg-canvas, #F0F1F3);
  padding: 2px 7px;
  border-radius: 8px;
  border: 1px solid var(--border, #DEE2E6);
}

/* ── Collection panel (right side) ───────────────────────── */
.collection-panel {
  position: fixed;
  top: var(--banner-h, 0px);
  right: 0;
  width: 400px;
  max-width: 100vw;
  height: calc(100vh - var(--banner-h, 0px));
  background: #16161a;
  border-left: 1px solid var(--border, #DEE2E6);
  box-shadow: -4px 0 40px rgba(0,0,0,0.12);
  z-index: 500;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
              top 0.35s cubic-bezier(0.4, 0, 0.2, 1),
              height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.collection-panel.open {
  transform: translateX(0);
}

.cp-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 16px 14px;
  border-bottom: 1px solid var(--border, #DEE2E6);
  flex-shrink: 0;
}

.cp-close-btn,
.cp-x-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-secondary, #6C757D);
  padding: 4px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  transition: color 0.15s, background 0.15s;
}

.cp-close-btn:hover,
.cp-x-btn:hover {
  color: var(--text-primary, #212529);
  background: var(--bg-canvas, #F0F1F3);
}

.cp-x-btn {
  margin-left: auto;
  font-size: 16px;
  flex-shrink: 0;
}

.cp-meta {
  flex: 1;
  min-width: 0;
}

.cp-collection-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary, #212529);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cp-collection-subtitle {
  font-size: 12px;
  color: var(--text-secondary, #6C757D);
  margin-top: 2px;
}

.cp-export-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border, #DEE2E6);
  background: var(--bg-canvas, #F0F1F3);
  flex-shrink: 0;
}

.cp-export-label {
  font-size: 12px;
  color: var(--text-secondary, #6C757D);
  margin-right: 4px;
}

.export-btn {
  height: 28px;
  padding: 0 12px;
  border-radius: 6px;
  border: 1px solid var(--border, #DEE2E6);
  background: var(--node-bg, #ffffff);
  color: var(--text-primary, #212529);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
  white-space: nowrap;
}

.export-btn:hover {
  border-color: #3b82f6;
  color: #3b82f6;
  background: rgba(59,130,246,0.06);
}

.export-btn-sm {
  height: 26px;
  padding: 0 10px;
  font-size: 11px;
}

.cp-prompts-list {
  flex: 1;
  overflow-y: auto;
  padding: 8px 0;
}

/* ── Prompt item row ──────────────────────────────────────── */
.cp-prompt-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  cursor: pointer;
  transition: background 0.15s;
  border-bottom: 1px solid var(--border, #DEE2E6);
}

.cp-prompt-item:last-child {
  border-bottom: none;
}

.cp-prompt-item:hover {
  background: var(--bg-canvas, #F0F1F3);
}

.cp-prompt-item:focus {
  outline: 2px solid #3b82f6;
  outline-offset: -2px;
}

.cp-prompt-left {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.cp-prompt-number {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.cp-prompt-info {
  min-width: 0;
}

.cp-prompt-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary, #212529);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cp-prompt-meta {
  font-size: 11px;
  color: var(--text-secondary, #6C757D);
  margin-top: 2px;
}

.cp-prompt-arrow {
  color: var(--text-secondary, #6C757D);
  flex-shrink: 0;
  opacity: 0.5;
}

.cp-prompt-item:hover .cp-prompt-arrow {
  opacity: 1;
  color: #3b82f6;
}

/* ── Prompt detail modal ──────────────────────────────────── */
.prompt-detail {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.96);
  width: 680px;
  max-width: calc(100vw - 32px);
  max-height: 90vh;
  background: #1c1c20;
  border: 1px solid var(--border, #DEE2E6);
  border-radius: 16px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.24), 0 8px 32px rgba(0,0,0,0.12);
  z-index: 600;
  display: flex;
  flex-direction: column;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

.prompt-detail.open {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, -50%) scale(1);
}

.pd-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px 12px;
  border-bottom: 1px solid var(--border, #DEE2E6);
  flex-shrink: 0;
}

.pd-back-btn,
.pd-x-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-secondary, #6C757D);
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: color 0.15s, background 0.15s;
}

.pd-back-btn:hover,
.pd-x-btn:hover {
  color: var(--text-primary, #212529);
  background: var(--bg-canvas, #F0F1F3);
}

.pd-x-btn {
  font-size: 18px;
  padding: 4px 8px;
}

.pd-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 20px 20px 24px;
}

.pd-meta-block {
  margin-bottom: 16px;
}

.pd-badges {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.pd-number-badge {
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  padding: 3px 8px;
  border-radius: 8px;
  letter-spacing: 0.2px;
}

.pd-stage-badge {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.3px;
  opacity: 0.9;
}

.pd-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary, #212529);
  line-height: 1.3;
  margin-bottom: 8px;
  letter-spacing: -0.2px;
}

.pd-role-text {
  font-size: 13px;
  color: var(--text-secondary, #6C757D);
  line-height: 1.55;
  border-left: 3px solid var(--border, #DEE2E6);
  padding-left: 12px;
}

.pd-tags-row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 16px;
}

.pd-tag {
  font-size: 11px;
  color: var(--text-secondary, #6C757D);
  background: var(--bg-canvas, #F0F1F3);
  padding: 2px 7px;
  border-radius: 8px;
  border: 1px solid var(--border, #DEE2E6);
}

.pd-actions-top {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.copy-btn {
  height: 32px;
  padding: 0 14px;
  border-radius: 8px;
  border: none;
  background: #3b82f6;
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: background 0.15s, opacity 0.15s;
}

.copy-btn:hover {
  background: #2563eb;
}

.copy-btn.copied {
  background: #22c55e;
}

.pd-body-wrap {
  background: var(--bg-canvas, #F0F1F3);
  border: 1px solid var(--border, #DEE2E6);
  border-radius: 10px;
  overflow: hidden;
}

.pd-body-code {
  margin: 0;
  padding: 16px 18px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.65;
  color: var(--text-primary, #212529);
  white-space: pre-wrap;
  word-break: break-word;
  overflow: visible;
}

/* ── Overlay ──────────────────────────────────────────────── */
.prompts-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0);
  z-index: 490;
  pointer-events: none;
  transition: background 0.3s;
}

.prompts-overlay.visible {
  background: rgba(0,0,0,0.5);
  pointer-events: auto;
}

.prompts-overlay.overlay-dark {
  background: rgba(0,0,0,0.78);
  z-index: 550;
}

/* ── Light theme overrides ────────────────────────────────── */
body.theme-light .collection-card {
  background: #ffffff;
  border-color: rgba(0,0,0,0.12);
  box-shadow: 0 2px 8px rgba(0,0,0,0.08), 0 0 0 1px rgba(0,0,0,0.05);
}

body.theme-light .collection-card:not(.coming-soon):hover {
  box-shadow: 0 6px 20px rgba(0,0,0,0.12), 0 0 0 2px var(--card-accent, #3b82f6);
}

body.theme-light .prompts-body {
  background: var(--bg-canvas);
}

body.theme-light .collection-panel {
  background: #ffffff;
  border-color: rgba(0,0,0,0.10);
}

body.theme-light .prompt-detail {
  background: #ffffff;
  border-color: rgba(0,0,0,0.10);
}

body.theme-light .pd-body-wrap {
  background: #f4f2ee;
  border-color: rgba(0,0,0,0.09);
}

body.theme-light .pd-body-code {
  color: #1a1a1a;
}

body.theme-light .cc-tag,
body.theme-light .pd-tag {
  background: #ece9e4;
  border-color: rgba(0,0,0,0.09);
  color: #555;
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 900px) {
  .prompts-wrap {
    margin-left: 0;
    height: calc(100vh - var(--banner-h, 0px));
    padding: 68px 20px 60px;
  }

  .prompts-grid {
    grid-template-columns: 1fr;
  }

  .collection-panel {
    width: 100%;
    border-left: none;
    border-radius: 16px 16px 0 0;
    top: auto;
    bottom: 0;
    transform: translateY(100%);
    height: 85vh;
  }

  .collection-panel.open {
    transform: translateY(0);
  }

  .prompt-detail {
    top: auto;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    max-width: 100%;
    max-height: 92vh;
    border-radius: 16px 16px 0 0;
    transform: translateY(100%) scale(1);
  }

  .prompt-detail.open {
    transform: translateY(0) scale(1);
  }
}

@media (max-width: 640px) {
  .prompts-page-title {
    font-size: 22px;
  }

  .prompts-filter {
    gap: 6px;
  }

  .filter-chip {
    height: 28px;
    font-size: 11px;
  }

  .pd-title {
    font-size: 18px;
  }

  .pd-body-code {
    font-size: 11px;
  }

  /* Hide PDF export on small screens — unreliable */
  .pd-export-pdf-btn,
  #cp-export-pdf {
    display: none;
  }
}

/* ============================================================
   EXIT-INTENT LEAD MAGNET MODAL
============================================================ */