/* ============================================================
   Modernist Reports theme (from the Claude Design redesign).
   Covers two screens:
     - Reports list        -> scoped under #tab-reports
     - Report Detail page  -> scoped under #page-report-detail
   Same visual language as the Dashboard theme already shipped in
   dda.css (search "#tab-home" there): flat surfaces, hairline
   dividers, sharp corners, one accent color, Archivo for headings
   and numbers. Reuses the shared --dm-* tokens declared once at
   :root in dda.css — nothing is redeclared here. Every selector
   below is scoped to one of the two pages above, so no other
   screen (including the shared result modal used elsewhere) is
   affected by this file.
   ============================================================ */

/* ================= Reports list (#tab-reports) ================= */

#tab-reports h1,
#tab-reports .card-title,
#tab-reports h3 {
  font-family: var(--dm-font);
}
#tab-reports h1 {
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 0 0 0.35rem;
  color: var(--dm-ink);
}
#tab-reports .dda-reports-hero .sub {
  margin: 0;
  color: var(--dm-ink-muted);
}
#tab-reports .dda-dash-hero-actions { align-items: center; }

/* Flat, hairline-bordered surfaces instead of soft shadow cards */
#tab-reports .card {
  background: var(--dm-surface);
  border: 1px solid var(--dm-line);
  border-radius: 0;
  box-shadow: none;
}
#tab-reports .dda-reports-filter-card { padding: 1rem 1.1rem; }
#tab-reports .dda-filter-bar {
  border: none;
  padding: 0;
  margin: 0;
  background: transparent;
}
#tab-reports .dda-filter-field { color: var(--dm-ink-muted); }
#tab-reports .dda-filter-meta { color: var(--dm-ink-muted); }

/* Buttons — flat accent instead of the app-wide purple gradient,
   scoped to this page only so other pages are untouched. */
#tab-reports .btn { border-radius: 0; font-family: var(--dm-font); font-weight: 700; }
#tab-reports .btn-primary { background: var(--dm-accent); }
#tab-reports .btn-primary:hover { background: var(--dm-accent-hover); filter: none; box-shadow: none; }
#tab-reports .btn-secondary { background: transparent; border-color: var(--dm-line); color: var(--dm-ink); }
#tab-reports .btn-secondary:hover { background: var(--dm-bg); border-color: var(--dm-line); }
#tab-reports .btn-ghost { color: var(--dm-accent); }
#tab-reports .btn-ghost:hover { background: var(--dm-accent-100); color: var(--dm-accent-hover); }

/* Table — uppercase hairline header, row-hover, no per-cell boxes */
#tab-reports .dda-reports-table {
  font-family: var(--font-sans);
}
#tab-reports .dda-reports-table th {
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--dm-ink-muted);
  font-family: var(--dm-font);
  border: none;
  border-bottom: 2px solid var(--dm-line);
  background: transparent;
}
#tab-reports .dda-reports-table td {
  border: none;
  border-bottom: 1px solid var(--dm-line);
}
#tab-reports .dda-reports-table tbody tr:hover { background: var(--dm-bg); }

/* Change-type / status colors are semantic (CHANGE_TYPE_COLORS) and are
   left untouched here — only the pill shape follows the flat theme. */
#tab-reports .dda-changetype-pill { border-radius: 2px; }

/* Pagination */
#tab-reports .pagination button {
  border-radius: 0;
  font-family: var(--dm-font);
}
#tab-reports .pagination button:hover:not(:disabled) {
  background: var(--dm-accent-100);
  border-color: var(--dm-line);
  color: var(--dm-ink);
}
#tab-reports .pagination button.active {
  background: var(--dm-accent);
  border-color: var(--dm-accent);
  color: #fff;
}

@media (max-width: 720px) {
  #tab-reports .dda-dash-hero-actions { width: 100%; justify-content: space-between; }
}

/* ================= Report Detail (#page-report-detail) ================= */

#page-report-detail {
  background: var(--dm-bg);
  font-family: var(--font-sans);
}
/* Interactive viewer needs the full viewport (static report cards used 1100px). */
#page-report-detail .dda-report-page {
  max-width: none !important;
  padding: 0 !important;
  width: 100%;
}

/* Header bar — flat surface, hairline bottom border, Archivo brand type */
#page-report-detail .dda-header.dda-report-header {
  background: var(--dm-surface);
  border: 1px solid var(--dm-line);
  border-bottom: 2px solid var(--dm-line);
  margin: 0;
  padding: 1rem 1.25rem;
}
#page-report-detail .app-brand span {
  font-family: var(--dm-font);
  font-weight: 800;
  font-size: 0.82rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--dm-ink);
}
#page-report-detail .dda-report-actions .btn { border-radius: 0; font-family: var(--dm-font); font-weight: 700; }
#page-report-detail .dda-report-actions .btn-primary { background: var(--dm-accent); }
#page-report-detail .dda-report-actions .btn-primary:hover { background: var(--dm-accent-hover); filter: none; box-shadow: none; }
#page-report-detail .dda-report-actions .btn-primary:disabled { background: var(--dm-line); color: var(--dm-ink-dim); }
#page-report-detail .dda-report-actions .btn-secondary { background: transparent; border-color: var(--dm-line); color: var(--dm-ink); }
#page-report-detail .dda-report-actions .btn-secondary:hover { background: var(--dm-bg); border-color: var(--dm-line); }

/* Cards — flat, hairline-bordered, sharp corners */
#page-report-detail .card {
  background: var(--dm-surface);
  border: 1px solid var(--dm-line);
  border-radius: 0;
  box-shadow: none;
  padding: 1.4rem 1.5rem;
}
#page-report-detail .card + .card { margin-top: 1.25rem; }
#page-report-detail .card h1,
#page-report-detail .card h3 {
  font-family: var(--dm-font);
  color: var(--dm-ink);
}
#page-report-detail #report-title { font-weight: 800; letter-spacing: -0.01em; font-size: 1.5rem; margin: 0 0 0.35rem; }
#page-report-detail .card h3 { font-weight: 700; font-size: 0.95rem; margin: 0 0 0.9rem; }
#page-report-detail #report-meta { color: var(--dm-ink-muted); }

/* Summary stats — hairline grid of flat cells instead of a loose flex row */
#page-report-detail .dda-report-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1px;
  background: var(--dm-line);
  border: 1px solid var(--dm-line);
  margin-top: 1rem;
}
#page-report-detail .dda-stat {
  background: var(--dm-surface);
  padding: 0.85rem 0.9rem;
}
#page-report-detail .dda-stat .label {
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--dm-ink-muted);
}
#page-report-detail .dda-stat .value {
  font-family: var(--dm-font);
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--dm-ink);
}

#page-report-detail .dda-report-review-summary {
  margin: 0.85rem 0 0;
  font-size: 0.85rem;
}
#page-report-detail .dda-report-review-summary strong { color: var(--dm-ink); }
#page-report-detail .dda-report-actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.85rem;
}
#page-report-detail .dda-report-actions-row .btn { border-radius: 0; font-family: var(--dm-font); font-weight: 700; }
#page-report-detail .dda-report-actions-row .btn-primary { background: var(--dm-accent); }
#page-report-detail .dda-report-actions-row .btn-primary:hover { background: var(--dm-accent-hover); filter: none; box-shadow: none; }
#page-report-detail .dda-report-actions-row .btn-primary:disabled { background: var(--dm-line); color: var(--dm-ink-dim); }
#page-report-detail .dda-report-actions-row .btn-secondary { background: transparent; border-color: var(--dm-line); color: var(--dm-ink); }
#page-report-detail .dda-report-actions-row .btn-secondary:hover { background: var(--dm-bg); border-color: var(--dm-line); }
#page-report-detail #report-submit-msg { margin-top: 0.5rem; font-size: 0.8rem; }

/* Overlay image — flat bordered frame with a small labeled chip,
   same treatment as the Before/After panel in the design mockup. */
#page-report-detail .dda-report-overlay-frame {
  position: relative;
  display: inline-block;
  max-width: 100%;
}
#page-report-detail .dda-report-overlay-chip {
  position: absolute;
  top: 0.65rem;
  left: 0.65rem;
  z-index: 1;
  background: var(--dm-surface);
  border: 1px solid var(--dm-line);
  color: var(--dm-ink);
  font-family: var(--dm-font);
  font-weight: 700;
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
}
#page-report-detail .dda-report-overlay {
  border-radius: 0;
  border: 1px solid var(--dm-line);
  background: var(--dm-bg);
  display: block;
  max-width: 100%;
  height: auto;
}

/* Detected regions table */
#page-report-detail .table-wrap { overflow-x: auto; }
#page-report-detail .dda-report-regions {
  width: 100%;
  border-collapse: collapse;
}
#page-report-detail .dda-report-regions th {
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--dm-ink-muted);
  font-family: var(--dm-font);
  border: none;
  border-bottom: 2px solid var(--dm-line);
  background: transparent;
  text-align: left;
  padding: 0.5rem 0.6rem;
}
#page-report-detail .dda-report-regions td {
  border: none;
  border-bottom: 1px solid var(--dm-line);
  padding: 0.5rem 0.6rem;
}
#page-report-detail .dda-report-regions tbody tr:hover { background: var(--dm-bg); }
#page-report-detail .dda-report-regions .btn { border-radius: 0; font-family: var(--dm-font); font-weight: 700; }
#page-report-detail .dda-report-regions .btn-secondary { background: transparent; border-color: var(--dm-line); color: var(--dm-ink); }
#page-report-detail .dda-report-regions .btn-secondary:hover { background: var(--dm-bg); border-color: var(--dm-line); }

/* Email this report */
#page-report-detail .dda-report-email input[type="email"] {
  border-radius: 0;
  border: 1px solid var(--dm-line);
  background: var(--dm-surface);
}
#page-report-detail .dda-report-email input[type="email"]:focus {
  border-color: var(--dm-accent);
  box-shadow: none;
}
#page-report-detail .dda-report-email .btn { border-radius: 0; font-family: var(--dm-font); font-weight: 700; }
#page-report-detail .dda-report-email .btn-secondary { background: transparent; border-color: var(--dm-line); color: var(--dm-ink); }
#page-report-detail .dda-report-email .btn-secondary:hover { background: var(--dm-bg); border-color: var(--dm-line); }
#page-report-detail .dda-report-email .btn-secondary:disabled { color: var(--dm-ink-dim); border-color: var(--dm-line); }

/* Loading / error states */
#page-report-detail #report-loading { border-radius: 0; }
#page-report-detail .alert-error { border-radius: 0; }

@media (max-width: 720px) {
  #page-report-detail .dda-report-header { flex-direction: column; align-items: stretch; }
  #page-report-detail .dda-report-stats { grid-template-columns: repeat(2, 1fr); }
}