/* =========================================================
   SISTEMA DE AVALIAÇÃO OS — Design System Premium Dark
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ── Custom Properties ───────────────────────────────────── */
:root {
  --bg-base:       #0D0F18;
  --bg-surface:    #13151F;
  --bg-card:       #1A1D2B;
  --bg-card-hover: #1F2235;
  --bg-input:      #0F1120;
  --bg-overlay:    rgba(13,15,24,0.85);

  --accent-blue:   #4A90E2;
  --accent-blue2:  #378ADD;
  --accent-green:  #4CAF7D;
  --accent-orange: #F5A623;
  --accent-red:    #E84B4B;
  --accent-purple: #8B5CF6;

  --text-primary:   #F0F2FF;
  --text-secondary: #8A8FAD;
  --text-muted:     #555A72;

  --border:         rgba(255,255,255,0.07);
  --border-hover:   rgba(255,255,255,0.15);
  --border-accent:  rgba(74,144,226,0.35);

  --radius-sm:  6px;
  --radius-md:  10px;
  --radius-lg:  16px;
  --radius-xl:  24px;

  --shadow-sm:  0 2px 8px rgba(0,0,0,0.4);
  --shadow-md:  0 4px 20px rgba(0,0,0,0.5);
  --shadow-lg:  0 8px 40px rgba(0,0,0,0.6);
  --shadow-glow-blue:   0 0 20px rgba(74,144,226,0.25);
  --shadow-glow-green:  0 0 20px rgba(76,175,125,0.2);

  --sidebar-w: 240px;
  --topbar-h:  60px;

  --transition: all 0.2s cubic-bezier(0.4,0,0.2,1);
}

/* ── Reset & Base ────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; }
img { max-width: 100%; }
ul, ol { list-style: none; }

/* ── Scrollbar ───────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: var(--border-hover); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #444; }

/* ══════════════════════════════════════════════════════════
   LAYOUT — Shell
   ══════════════════════════════════════════════════════════ */

.app-shell {
  display: flex;
  min-height: 100vh;
}

/* ── Sidebar ─────────────────────────────────────────────── */
.sidebar {
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: var(--sidebar-w);
  background: var(--bg-surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  z-index: 100;
  transition: var(--transition);
}

.sidebar-logo {
  padding: 20px 18px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}

.sidebar-logo .logo-icon {
  width: 34px; height: 34px;
  background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-purple) 100%);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  box-shadow: var(--shadow-glow-blue);
  flex-shrink: 0;
}

.sidebar-logo .logo-text { font-size: 14px; font-weight: 700; line-height: 1.2; }
.sidebar-logo .logo-sub  { font-size: 10px; color: var(--text-muted); font-weight: 400; }

.sidebar-nav {
  flex: 1;
  padding: 12px 10px;
  overflow-y: auto;
}

.nav-section-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 12px 8px 6px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
  margin-bottom: 2px;
  text-decoration: none;
  border: 1px solid transparent;
}

.nav-item:hover {
  background: var(--bg-card);
  color: var(--text-primary);
  border-color: var(--border);
}

.nav-item.active {
  background: rgba(74,144,226,0.12);
  color: var(--accent-blue);
  border-color: var(--border-accent);
}

.nav-item .nav-icon { width: 18px; height: 18px; opacity: 0.8; flex-shrink: 0; }
.nav-item.active .nav-icon { opacity: 1; }
.nav-badge {
  margin-left: auto;
  background: var(--accent-blue);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 10px;
}

.sidebar-footer {
  padding: 12px 10px;
  border-top: 1px solid var(--border);
}

/* ── Main Content ────────────────────────────────────────── */
.main-content {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ── Topbar ──────────────────────────────────────────────── */
.topbar {
  position: sticky;
  top: 0;
  height: var(--topbar-h);
  background: var(--bg-overlay);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 28px;
  gap: 16px;
  z-index: 50;
}

.topbar-title { font-size: 15px; font-weight: 600; }
.topbar-sub   { font-size: 12px; color: var(--text-secondary); margin-top: 1px; }
.topbar-spacer { flex: 1; }
.topbar-actions { display: flex; align-items: center; gap: 10px; }

/* ── Page Container ──────────────────────────────────────── */
.page-content {
  flex: 1;
  padding: 28px;
  max-width: 1400px;
  width: 100%;
}

/* ══════════════════════════════════════════════════════════
   COMPONENTS
   ══════════════════════════════════════════════════════════ */

/* ── Cards ───────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: var(--transition);
}

.card:hover { border-color: var(--border-hover); }

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.card-title { font-size: 13px; font-weight: 600; color: var(--text-primary); }
.card-sub   { font-size: 11px; color: var(--text-muted); margin-top: 2px; }

/* ── KPI Cards ───────────────────────────────────────────── */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.kpi-card.blue::before  { background: linear-gradient(90deg, var(--accent-blue), #7BA7E8); }
.kpi-card.green::before { background: linear-gradient(90deg, var(--accent-green), #7ECBA4); }
.kpi-card.orange::before{ background: linear-gradient(90deg, var(--accent-orange), #F7C55A); }
.kpi-card.purple::before{ background: linear-gradient(90deg, var(--accent-purple), #B28EFA); }
.kpi-card.red::before   { background: linear-gradient(90deg, var(--accent-red), #F07A7A); }

.kpi-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-md);
}

.kpi-label  { font-size: 11px; color: var(--text-muted); font-weight: 500; letter-spacing: 0.03em; margin-bottom: 10px; }
.kpi-value  { font-size: 32px; font-weight: 800; line-height: 1; margin-bottom: 6px; }
.kpi-value.blue   { color: var(--accent-blue); }
.kpi-value.green  { color: var(--accent-green); }
.kpi-value.orange { color: var(--accent-orange); }
.kpi-value.purple { color: var(--accent-purple); }
.kpi-value.red    { color: var(--accent-red); }
.kpi-trend  { font-size: 11px; color: var(--text-secondary); }
.kpi-trend.up   { color: var(--accent-green); }
.kpi-trend.down { color: var(--accent-red); }

/* ── Charts Grid ─────────────────────────────────────────── */
.charts-grid {
  display: grid;
  gap: 16px;
  margin-bottom: 24px;
}
.charts-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.charts-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.charts-grid.cols-1-2 { grid-template-columns: 1fr 2fr; }
.charts-grid.cols-2-1 { grid-template-columns: 2fr 1fr; }

.chart-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
}

.chart-title { font-size: 13px; font-weight: 600; color: var(--text-primary); margin-bottom: 4px; }
.chart-sub   { font-size: 11px; color: var(--text-muted); margin-bottom: 16px; }
.chart-wrap  { position: relative; }

/* ── Forms ───────────────────────────────────────────────── */
.form-container {
  max-width: 820px;
}

.form-section {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: 16px;
  overflow: hidden;
}

.form-section-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
}

.section-number {
  width: 26px; height: 26px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700;
  flex-shrink: 0;
}

.form-section-title { font-size: 13px; font-weight: 600; }
.form-section-sub   { font-size: 11px; color: var(--text-muted); margin-top: 1px; }

.section-complete-badge {
  margin-left: auto;
  font-size: 10px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 10px;
  background: rgba(76,175,125,0.15);
  color: var(--accent-green);
  border: 1px solid rgba(76,175,125,0.25);
}

.form-section-body { padding: 16px 20px; display: flex; flex-direction: column; gap: 14px; }

/* Field */
.form-field { display: flex; flex-direction: column; gap: 6px; }
.field-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.field-label .required { color: var(--accent-red); font-size: 12px; }
.field-desc { font-size: 11px; color: var(--text-muted); }

/* Input types */
.form-input, .form-select, .form-textarea {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  font-size: 13px;
  color: var(--text-primary);
  transition: var(--transition);
  outline: none;
  appearance: none;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--accent-blue2);
  box-shadow: 0 0 0 3px rgba(74,144,226,0.12);
}

.form-input::placeholder, .form-textarea::placeholder { color: var(--text-muted); }
.form-textarea { resize: vertical; min-height: 80px; line-height: 1.5; }

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238A8FAD' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
  cursor: pointer;
}
.form-select option { background: var(--bg-card); }

/* Radio/Checkbox Buttons (Sim/Não/N/A) */
.options-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.opt-btn {
  padding: 7px 16px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--bg-input);
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  user-select: none;
}

.opt-btn:hover { border-color: var(--border-hover); color: var(--text-primary); }

.opt-btn.selected-yes {
  background: rgba(76,175,125,0.15);
  border-color: rgba(76,175,125,0.5);
  color: var(--accent-green);
}
.opt-btn.selected-no {
  background: rgba(232,75,75,0.15);
  border-color: rgba(232,75,75,0.5);
  color: var(--accent-red);
}
.opt-btn.selected-na {
  background: rgba(138,143,173,0.12);
  border-color: var(--border-hover);
  color: var(--text-secondary);
}
.opt-btn.selected-other {
  background: rgba(74,144,226,0.15);
  border-color: var(--border-accent);
  color: var(--accent-blue);
}

/* Conditional Block */
.conditional-block {
  border-left: 2px solid var(--accent-blue2);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 12px 16px;
  background: rgba(74,144,226,0.04);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.conditional-block.hidden { display: none; }
.conditional-note {
  font-size: 11px;
  color: var(--text-secondary);
  background: rgba(74,144,226,0.08);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
}

/* Star Rating */
.star-rating { display: flex; gap: 6px; }
.star {
  font-size: 28px;
  cursor: pointer;
  color: var(--border-hover);
  transition: var(--transition);
  line-height: 1;
}
.star.active, .star:hover { color: var(--accent-orange); }
.star-hint { font-size: 11px; color: var(--text-muted); margin-top: 4px; }

/* Photo Upload */
.photo-upload-area {
  border: 1.5px dashed var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  background: var(--bg-input);
}
.photo-upload-area:hover {
  border-color: var(--accent-blue2);
  background: rgba(74,144,226,0.04);
}
.photo-upload-area.has-image {
  border-style: solid;
  border-color: var(--accent-green);
  padding: 0;
  overflow: hidden;
}
.photo-upload-icon { font-size: 32px; margin-bottom: 8px; opacity: 0.5; }
.photo-upload-text { font-size: 12px; color: var(--text-muted); }
.photo-upload-area img { width: 100%; height: 200px; object-fit: cover; display: block; }
.photo-preview-actions {
  display: flex;
  gap: 8px;
  padding: 8px;
  background: rgba(0,0,0,0.5);
}

/* Number input with spin */
.number-input-wrap { position: relative; display: flex; align-items: center; }
.number-input-wrap .form-input { padding-right: 60px; }
.number-unit {
  position: absolute; right: 12px;
  font-size: 11px; color: var(--text-muted);
}

/* Score Progress */
.section-score-bar {
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 8px;
}
.section-score-fill {
  height: 100%;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-green));
  transition: width 0.4s ease;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.badge-select { background: rgba(74,144,226,0.15); color: var(--accent-blue); }
.badge-text   { background: rgba(76,175,125,0.15); color: var(--accent-green); }
.badge-number { background: rgba(245,166,35,0.15); color: var(--accent-orange); }
.badge-photo  { background: rgba(232,75,75,0.12);  color: var(--accent-red); }
.badge-cond   { background: rgba(138,143,173,0.15); color: var(--text-secondary); }
.badge-dash   {
  background: linear-gradient(135deg, rgba(74,144,226,0.2), rgba(139,92,246,0.2));
  color: var(--accent-blue);
  border: 1px solid var(--border-accent);
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-blue) 0%, #5E6EE8 100%);
  color: #fff;
  box-shadow: 0 4px 14px rgba(74,144,226,0.3);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(74,144,226,0.4);
}

.btn-success {
  background: linear-gradient(135deg, var(--accent-green) 0%, #3DA86A 100%);
  color: #fff;
  box-shadow: 0 4px 14px rgba(76,175,125,0.25);
}
.btn-success:hover { transform: translateY(-1px); }

.btn-outline {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--border);
}
.btn-outline:hover {
  background: var(--bg-card);
  color: var(--text-primary);
  border-color: var(--border-hover);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  padding: 8px 12px;
}
.btn-ghost:hover { background: var(--bg-card); color: var(--text-primary); }

.btn-danger {
  background: rgba(232,75,75,0.12);
  color: var(--accent-red);
  border-color: rgba(232,75,75,0.25);
}
.btn-danger:hover { background: rgba(232,75,75,0.2); }

.btn-lg { padding: 13px 24px; font-size: 15px; }
.btn-sm { padding: 6px 12px; font-size: 11px; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none !important; }

/* ── Progress Form ───────────────────────────────────────── */
.form-progress {
  position: sticky;
  top: var(--topbar-h);
  z-index: 40;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  padding: 12px 28px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.form-progress-label { font-size: 12px; color: var(--text-muted); white-space: nowrap; }
.form-progress-bar {
  flex: 1;
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
}
.form-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
  border-radius: 3px;
  transition: width 0.3s ease;
}
.form-progress-pct { font-size: 13px; font-weight: 700; color: var(--accent-blue); white-space: nowrap; }

/* ── Table ───────────────────────────────────────────────── */
.data-table-wrap { overflow-x: auto; }
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.data-table th {
  text-align: left;
  padding: 10px 14px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.data-table td {
  padding: 13px 14px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  color: var(--text-secondary);
  vertical-align: middle;
}
.data-table tr:hover td { background: rgba(255,255,255,0.02); }
.data-table td:first-child { color: var(--text-primary); font-weight: 500; }

/* ── Tags/Badges inline ──────────────────────────────────── */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 500;
}
.tag-blue   { background: rgba(74,144,226,0.12);  color: var(--accent-blue); }
.tag-green  { background: rgba(76,175,125,0.12);  color: var(--accent-green); }
.tag-red    { background: rgba(232,75,75,0.12);   color: var(--accent-red); }
.tag-orange { background: rgba(245,166,35,0.12);  color: var(--accent-orange); }
.tag-purple { background: rgba(139,92,246,0.12);  color: var(--accent-purple); }
.tag-muted  { background: rgba(138,143,173,0.1);  color: var(--text-muted); }

/* ── Score Indicator ─────────────────────────────────────── */
.score-circle {
  width: 52px; height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 800;
  border: 2px solid;
}
.score-circle.high  { border-color: var(--accent-green); color: var(--accent-green); background: rgba(76,175,125,0.1); }
.score-circle.mid   { border-color: var(--accent-orange); color: var(--accent-orange); background: rgba(245,166,35,0.1); }
.score-circle.low   { border-color: var(--accent-red); color: var(--accent-red); background: rgba(232,75,75,0.1); }

/* ── Pagination ──────────────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 20px;
}
.page-btn {
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}
.page-btn:hover { border-color: var(--border-hover); color: var(--text-primary); }
.page-btn.active { background: var(--accent-blue); border-color: var(--accent-blue); color: #fff; }

/* ── Filter Bar ──────────────────────────────────────────── */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 20px;
}
.filter-group { display: flex; align-items: center; gap: 8px; }
.filter-label { font-size: 12px; color: var(--text-muted); white-space: nowrap; }

/* ── Toast / Alert ───────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  font-size: 13px;
  min-width: 280px;
  animation: slideIn 0.3s ease;
}
.toast.success { border-left: 3px solid var(--accent-green); }
.toast.error   { border-left: 3px solid var(--accent-red); }
.toast.info    { border-left: 3px solid var(--accent-blue); }
.toast-icon { font-size: 18px; }
.toast-message { flex: 1; color: var(--text-primary); }

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to   { transform: translateX(0); opacity: 1; }
}
@keyframes fadeOut {
  from { opacity: 1; transform: translateX(0); }
  to   { opacity: 0; transform: translateX(20px); }
}

/* ── Modal ───────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  animation: fadeOverlay 0.2s ease;
}
.modal-overlay.hidden { display: none; }
@keyframes fadeOverlay { from { opacity: 0; } to { opacity: 1; } }

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-xl);
  padding: 28px;
  max-width: 480px;
  width: 100%;
  box-shadow: var(--shadow-lg);
  animation: slideUp 0.25s ease;
}
@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}
.modal-title { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.modal-body  { color: var(--text-secondary); font-size: 14px; margin-bottom: 20px; }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; }

/* ── Empty State ─────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}
.empty-icon { font-size: 48px; margin-bottom: 12px; opacity: 0.4; }
.empty-title { font-size: 15px; font-weight: 600; color: var(--text-secondary); margin-bottom: 6px; }
.empty-desc  { font-size: 13px; }

/* ── Loading Spinner ─────────────────────────────────────── */
.spinner {
  display: inline-block;
  width: 18px; height: 18px;
  border: 2px solid var(--border);
  border-top-color: var(--accent-blue);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Ranking Table ───────────────────────────────────────── */
.ranking-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.ranking-item:last-child { border-bottom: none; }
.ranking-pos {
  width: 24px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-muted);
  text-align: center;
}
.ranking-pos.gold   { color: #FFD700; }
.ranking-pos.silver { color: #C0C0C0; }
.ranking-pos.bronze { color: #CD7F32; }
.ranking-name { flex: 1; font-size: 13px; font-weight: 500; }
.ranking-os  { font-size: 11px; color: var(--text-muted); }
.ranking-score { font-size: 16px; font-weight: 800; }

/* ── Donut Legend ────────────────────────────────────────── */
.chart-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 12px;
}
.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--text-secondary);
}
.legend-dot { width: 8px; height: 8px; border-radius: 3px; flex-shrink: 0; }

/* ── Report Print ────────────────────────────────────────── */
.report-wrapper {
  max-width: 900px;
  margin: 0 auto;
}
.report-header-print {
  background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-purple) 100%);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  padding: 28px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  color: #fff;
}
.report-body { background: var(--bg-card); border: 1px solid var(--border); }
.report-section { padding: 20px 24px; border-bottom: 1px solid var(--border); }
.report-section:last-child { border-bottom: none; }
.report-section-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.report-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.report-field-label { font-size: 11px; color: var(--text-muted); }
.report-field-value { font-size: 13px; font-weight: 500; margin-top: 2px; }

.conformity-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 10px;
}
.conformity-item {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 10px;
}
.conformity-label { font-size: 11px; color: var(--text-muted); margin-bottom: 4px; }
.conformity-value {
  font-size: 13px;
  font-weight: 600;
}
.conformity-value.yes { color: var(--accent-green); }
.conformity-value.no  { color: var(--accent-red); }
.conformity-value.na  { color: var(--text-muted); }

/* ── Utility ─────────────────────────────────────────────── */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-4  { gap: 4px; }
.gap-8  { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.gap-20 { gap: 20px; }
.mt-4  { margin-top: 4px; }
.mt-8  { margin-top: 8px; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-4  { margin-bottom: 4px; }
.mb-8  { margin-bottom: 8px; }
.mb-12 { margin-bottom: 12px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.text-sm { font-size: 12px; }
.text-xs { font-size: 11px; }
.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }
.text-success { color: var(--accent-green); }
.text-error   { color: var(--accent-red); }
.text-warning { color: var(--accent-orange); }
.text-info    { color: var(--accent-blue); }
.text-bold    { font-weight: 700; }
.w-full  { width: 100%; }
.hidden  { display: none !important; }
.divider { height: 1px; background: var(--border); margin: 12px 0; }
.spacer  { flex: 1; }
.relative { position: relative; }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .charts-grid.cols-2  { grid-template-columns: 1fr; }
  .charts-grid.cols-3  { grid-template-columns: 1fr; }
  .charts-grid.cols-1-2 { grid-template-columns: 1fr; }
  .charts-grid.cols-2-1 { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --sidebar-w: 60px; }
  .sidebar-logo .logo-text, .sidebar-logo .logo-sub,
  .nav-item span:not(.nav-icon), .nav-badge,
  .nav-section-label { display: none; }
  .sidebar-logo { justify-content: center; padding: 14px; }
  .nav-item { justify-content: center; padding: 10px; }
  .page-content { padding: 16px; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .topbar { padding: 0 16px; }
  .form-progress { padding: 10px 16px; }
  .report-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .kpi-grid { grid-template-columns: 1fr; }
}

/* ══════════════════════════════════════════════════════════
   PRINT STYLES
   ══════════════════════════════════════════════════════════ */
@media print {
  .sidebar, .topbar, .form-progress, .toast-container,
  .btn, .topbar-actions { display: none !important; }

  .main-content { margin-left: 0 !important; }
  .page-content { padding: 0 !important; }

  body { background: #fff !important; color: #000 !important; }
  .card, .chart-card, .form-section, .report-body {
    background: #fff !important;
    border: 1px solid #ccc !important;
    break-inside: avoid;
  }
  .kpi-value, .report-field-value { color: #000 !important; }
  .text-secondary, .text-muted { color: #555 !important; }
  canvas { max-width: 100%; }
}