/* ---------- Theme tokens for the PDF suite ---------- */
:root {
  --bg-gradient: linear-gradient(135deg, #0b1120 0%, #121c3b 40%, #1f2f5a 100%);
  --card-bg: rgba(17, 25, 49, 0.82);
  --border-soft: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(124, 93, 255, 0.35);
  --accent: var(--primary);
  --accent-strong: var(--primary-strong);
  --text-main: #f5f7ff;
  --text-muted: var(--text-secondary);
  --danger: #ff6b6b;
  --success: #38e4ae;
}

/* ---------- Wrapper layout ---------- */
body {
  margin: 0;
  min-height: 100vh;
  color: var(--text-main);
  font-family: 'DM Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding: 64px clamp(16px, 5vw, 64px);
}


.suite-layout {
  flex-direction: column;
  gap: clamp(24px, 4vw, 32px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
}

.suite-panel {
  background: var(--card-bg);
  border: 1px solid var(--border-soft);
  border-radius: 28px;
  padding: clamp(24px, 4vw, 36px);
  box-shadow: var(--shadow-strong);
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 3vw, 28px);
}

.suite-panel--hero {
  gap: clamp(24px, 3vw, 32px);
}

.suite-header {
  display: flex;
  flex-direction: column;
  gap: clamp(12px, 2vw, 18px);
}

.suite-header h1 {
  margin: 0;
  font-size: clamp(2.3rem, 4.2vw, 2.9rem);
}

.eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(226, 232, 255, 0.68);
  margin: 0;
}

.subtitle {
  margin: 0;
  color: var(--text-muted);
  max-width: 680px;
  line-height: 1.6;
}

.suite-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: clamp(16px, 3vw, 24px);
}

.suite-filters {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding: 6px;
  border-radius: 999px;
  background: rgba(12, 18, 42, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.suite-filter {
  border: none;
  border-radius: 999px;
  padding: 8px 16px;
  background: transparent;
  color: rgba(226, 232, 255, 0.72);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, box-shadow 0.25s ease;
}

.suite-filter--active {
  background: rgba(124, 93, 255, 0.22);
  color: #fff;
  box-shadow: var(--glow-primary);
}

.suite-filter:focus-visible {
  outline: 2px solid rgba(124, 93, 255, 0.65);
  outline-offset: 2px;
}

.suite-summary {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.suite-summary__value {
  font-size: clamp(2rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: #fff;
}

.suite-summary__label {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.suite-panel--catalogue {
  gap: clamp(22px, 3vw, 30px);
}

.suite-panel__header {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.suite-panel__header h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3.2vw, 2.2rem);
}

.suite-panel__header p {
  margin: 0;
  color: var(--text-muted);
  max-width: 620px;
}

.suite-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: clamp(16px, 3vw, 24px);
}

.suite-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: rgba(12, 18, 38, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 22px;
  padding: clamp(20px, 3vw, 26px);
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow-soft);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  overflow: hidden;
}

.suite-card.is-hidden {
  display: none;
}

.suite-card::after {
  content: '';
  position: absolute;
  inset: auto auto -80px -50px;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(124, 93, 255, 0.18), transparent 70%);
  transform: rotate(20deg);
  pointer-events: none;
}

.suite-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-strong);
  border-color: rgba(124, 93, 255, 0.45);
}

.suite-card__tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(124, 93, 255, 0.16);
  border: 1px solid rgba(124, 93, 255, 0.28);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(226, 232, 255, 0.82);
}

.suite-card h3 {
  margin: 0;
  font-size: 1.22rem;
}

.suite-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.suite-card__cta {
  margin-top: auto;
  font-weight: 600;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.suite-grid__empty {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.workflow-form {
  display: flex;
  gap: clamp(18px, 3vw, 28px);
  align-items: flex-start;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  align-items: start;
}

.hero-card {
  background: var(--card-bg);
  border: 1px solid var(--border-soft);
  border-radius: 24px;
  padding: clamp(24px, 3vw, 28px);
  box-shadow: var(--shadow-strong);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.2rem, 4vw, 3rem);
}

.hero-card h2 {
  margin: 0;
  font-size: clamp(1.2rem, 3vw, 1.6rem);
}

.hero p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  border-radius: 999px;
  padding: 12px 22px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: transform 0.2s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  font-size: 0.95rem;
}

.btn-primary {
  background: linear-gradient(120deg, var(--accent), var(--accent-strong));
  color: #fff;
  box-shadow: var(--glow-primary);
}

.btn-secondary {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--text-main);
}

.btn-tertiary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-main);
}

.btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.btn:not(:disabled):hover {
  transform: translateY(-1px);
}

.section {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.section>header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.section h2 {
  margin: 0;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
}

.section p {
  margin: 0;
  color: var(--text-muted);
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.tool-card {
  background: rgba(13, 19, 40, 0.85);
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 20px;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  overflow: hidden;
}

.tool-card::after {
  content: '';
  position: absolute;
  inset: auto auto -80px -50px;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(124, 93, 255, 0.2), transparent 70%);
  transform: rotate(25deg);
  pointer-events: none;
}

.tool-card h3 {
  margin: 0;
  font-size: 1.25rem;
}

.tool-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.tool-card--link {
  text-decoration: none;
  color: inherit;
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.tool-card--link:hover {
  transform: translateY(-6px);
  border-color: rgba(124, 93, 255, 0.45);
  box-shadow: var(--shadow-strong);
}

.tool-card__tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(124, 93, 255, 0.18);
  border: 1px solid rgba(124, 93, 255, 0.25);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(226, 232, 255, 0.8);
}

.tool-card__cta {
  margin-top: auto;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.tool-grid--links {
  gap: clamp(16px, 3vw, 22px);
}

.tool-card form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  z-index: 1;
}

.workspace {
  gap: 24px;
}

.workspace-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}

.workspace-card {
  background: rgba(12, 18, 38, 0.88);
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: clamp(20px, 3vw, 28px);
  display: flex;
  flex-direction: column;
  gap: 18px;
  box-shadow: var(--shadow-soft);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.workspace-card--secondary {
  background: rgba(17, 25, 49, 0.78);
}

.workspace-card.dragover {
  border-color: var(--border-strong);
  box-shadow: var(--glow-primary);
}

.preview-stage {
  flex: 1;
  min-height: 420px;
  background: rgba(12, 18, 38, 0.82);
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: clamp(24px, 4vw, 32px);
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: var(--shadow-strong);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.preview-stage.dragover {
  border-color: rgba(124, 93, 255, 0.6);
  box-shadow: var(--glow-primary);
}

.preview-stage__header {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.preview-stage__header h1 {
  margin: 0;
  font-size: clamp(1.9rem, 3.8vw, 2.5rem);
}

.preview-stage__header p {
  margin: 0;
  color: var(--text-muted);
  max-width: 640px;
}

.utilities-panel {
  width: clamp(220px, 22vw, 260px);
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: rgba(15, 22, 46, 0.88);
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: clamp(18px, 3vw, 24px);
  box-shadow: var(--shadow-soft);
}

.utility-button {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 10px;
  border-radius: 18px;
  padding: 14px 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-main);
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  min-height: 56px;
  overflow: hidden;
}

.utility-button span {
  pointer-events: none;
}

.utility-button--accent {
  border-color: rgba(124, 93, 255, 0.45);
  background: rgba(124, 93, 255, 0.18);
}

.utility-button--primary {
  background: linear-gradient(120deg, var(--accent), var(--accent-strong));
  border-color: transparent;
  color: #fff;
  box-shadow: var(--glow-primary);
}

.utility-button input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.utility-button:disabled,
.utility-button[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
  box-shadow: none;
}

.utility-button:not([disabled]):hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-primary);
}

.utility-button:focus-visible,
.utility-button:focus-within {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.utility-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.utility-info .helper {
  margin: 0;
  font-size: 0.82rem;
}

.workspace-card h3 {
  margin: 0;
  font-size: clamp(1.1rem, 2.4vw, 1.4rem);
}

.workspace-card p {
  margin: 0;
  color: var(--text-muted);
}

.workspace-drop {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

[data-drop-zone].dragover .file-drop,
.tool-card.dragover .file-drop {
  border-color: rgba(124, 93, 255, 0.65);
  box-shadow: var(--glow-primary);
  background: rgba(12, 18, 38, 0.75);
}

.workspace-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.preview-board {
  border-radius: 18px;
  background: rgba(9, 15, 32, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 180px;
}

.preview-table {
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(9, 15, 32, 0.75);
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px;
  min-height: 130px;
}

.preview-row {
  display: grid;
  grid-template-columns: 52px 1fr 130px;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border-radius: 14px;
  background: rgba(13, 20, 42, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.preview-row__thumb {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(6, 11, 28, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: grid;
  place-items: center;
  overflow: hidden;
}

.preview-row__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.preview-row__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  padding: 6px 10px;
  border-radius: 10px;
  background: rgba(124, 93, 255, 0.18);
  border: 1px solid rgba(124, 93, 255, 0.4);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.preview-row__name {
  font-size: 0.92rem;
  color: #fff;
  word-break: break-word;
}

.preview-row__type {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-align: right;
  letter-spacing: 0.01em;
}

.preview-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}

.preview-item {
  background: rgba(13, 19, 40, 0.9);
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  cursor: default;
  position: relative;
}

.preview-item h4 {
  margin: 0;
  font-size: 0.95rem;
  color: #fff;
}

.preview-name {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.85rem;
  word-break: break-word;
}

.preview-order {
  position: absolute;
  top: 10px;
  left: 10px;
  min-width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(124, 93, 255, 0.18);
  color: #fff;
  border: 1px solid rgba(124, 93, 255, 0.4);
  display: grid;
  place-items: center;
  font-size: 0.85rem;
  font-weight: 600;
}

.preview-remove {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(9, 14, 32, 0.85);
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.preview-remove:hover {
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.35);
}

.preview-item--selectable {
  cursor: pointer;
}

.preview-item--draggable {
  cursor: grab;
}

.workflow-form .preview-item {
  min-height: 220px;
}

.preview-item--selectable:hover,
.preview-item--draggable:hover {
  border-color: rgba(124, 93, 255, 0.45);
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.preview-item.dragover {
  border-color: rgba(124, 93, 255, 0.75);
}

.preview-item.active {
  border-color: rgba(124, 93, 255, 0.9);
  background: rgba(124, 93, 255, 0.18);
}

.preview-thumb {
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background: rgba(8, 13, 28, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.preview-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.preview-actions {
  display: flex;
  justify-content: flex-end;
}

.preview-stage .helper {
  text-align: center;
  margin: auto;
  background: rgba(15, 23, 42, 0.6);
  padding: 18px 20px;
  border-radius: 16px;
  border: 1px dashed rgba(124, 93, 255, 0.45);
}

.checklist,
.tips-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.checklist li,
.tips-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  position: relative;
  padding-left: 24px;
}

.checklist li::before,
.tips-list li::before {
  content: '✔';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent);
  font-size: 0.85rem;
  transform: translateY(1px);
}

.steps {
  margin: 0;
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.steps li {
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(12, 18, 38, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 12px 24px rgba(4, 10, 32, 0.25);
}

label span {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
}

input[type="file"],
input[type="text"],
input[type="number"],
input[type="password"],
textarea {
  width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 12px 14px;
  background: rgba(10, 15, 35, 0.7);
  color: var(--text-main);
  font-size: 0.95rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

textarea {
  min-height: 80px;
}

input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.helper {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
}

.status {
  font-size: 0.9rem;
  color: var(--text-muted);
  min-height: 20px;
}

.status.success {
  color: var(--success);
}

.status.error {
  color: var(--danger);
}

.result-link {
  word-break: break-all;
  color: var(--accent);
  font-size: 0.9rem;
}

.downloads-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(124, 93, 255, 0.18);
  border: 1px solid rgba(124, 93, 255, 0.35);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.sessions-banner {
  background: rgba(124, 93, 255, 0.15);
  border: 1px solid rgba(124, 93, 255, 0.35);
  border-radius: 18px;
  padding: 14px 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.sessions-banner strong {
  color: #fff;
}

kbd {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.78rem;
}

@media (max-width: 720px) {
  body {
    padding-top: 32px;
  }

  .workflow-form {
    flex-direction: column;
  }

  .utilities-panel {
    width: 100%;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .utility-info {
    width: 100%;
  }

  .preview-row {
    grid-template-columns: 48px 1fr;
    grid-template-rows: auto auto;
    row-gap: 6px;
  }

  .preview-row__type {
    grid-column: 2 / 3;
    text-align: left;
  }

  .hero-card {
    padding: 22px;
  }

  main {
    gap: 24px;
  }

  .preview-list {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  }
}

@media (min-width: 1024px) {
  .workspace-grid {
    grid-template-columns: minmax(0, 1fr) 320px;
  }
}