/* ═══════════════════════════════════════════════════════
   Data Intelligence — Design System
   Inspired by TeamHub dashboard reference
   ═══════════════════════════════════════════════════════ */

/* ─── DESIGN TOKENS ─── */
:root {
  /* Colors */
  --c-dark:       #101317;
  --c-primary:    #fadf25;
  --c-primary-light: #f4e88f;
  --c-primary-text:  #0f1216;
  --c-accent:     #d4be2c;
  --c-accent-light: #f7f2d2;
  --c-bg:         #f3f4f6;
  --c-white:      #ffffff;
  --c-success:    #4b6b56;
  --c-success-bg: #ecf2ee;
  --c-warning:    #8a7750;
  --c-warning-bg: #f3efe5;
  --c-danger:     #8d4d4d;
  --c-danger-bg:  #f4eaea;
  --c-text:       #1b2330;
  --c-text-secondary: #5f6b7b;
  --c-border:     #d4d9e1;
  --c-border-light: #e8ebf0;

  /* Spacing */
  --sp-xs: 4px;
  --sp-sm: 8px;
  --sp-md: 16px;
  --sp-lg: 24px;
  --sp-xl: 32px;
  --sp-2xl: 48px;

  /* Radius */
  --r-sm:  2px;
  --r-md:  4px;
  --r-lg:  6px;
  --r-xl:  8px;
  --r-pill: 50px;

  /* Shadows */
  --shadow-sm:  0 1px 2px rgba(16, 19, 23, 0.06);
  --shadow-md:  0 6px 16px rgba(16, 19, 23, 0.08);
  --shadow-lg:  0 14px 32px rgba(16, 19, 23, 0.12);

  /* Sidebar */
  --sidebar-width: 250px;
  --sidebar-collapsed: 70px;
  --topbar-height: 60px;

  /* Transitions */
  --t-fast: 160ms cubic-bezier(0.2, 0.7, 0.2, 1);
  --t-normal: 260ms cubic-bezier(0.2, 0.7, 0.2, 1);

  /* Flash Text Colors (Light) */
  --c-flash-success-text: #166534;
  --c-flash-error-text:   #991b1b;
  --c-flash-warning-text: #92400e;
  --c-flash-info-text:    #1e1b4b;

  /* Chart Colors */
  --c-chart-grid: rgba(0,0,0,0.05);
  --c-chart-text: #64748b;
}

[data-theme="dark"] {
  --c-dark:       #eceff4;
  --c-primary:    #fadf25;
  --c-primary-light: #3b3721;
  --c-primary-text:  #171717;
  --c-accent:     #dfc737;
  --c-accent-light: #2f2a15;
  --c-bg:         #0f1218;
  --c-white:      #151a22;
  --c-success:    #80a98b;
  --c-success-bg: #1a2720;
  --c-warning:    #b7a274;
  --c-warning-bg: #2a2519;
  --c-danger:     #b77d7d;
  --c-danger-bg:  #2a1d1d;
  --c-text:       #e7ebf1;
  --c-text-secondary: #a4afbf;
  --c-border:     #2a3240;
  --c-border-light: #202734;

  --shadow-sm:  0 1px 2px rgba(0,0,0,0.35);
  --shadow-md:  0 6px 16px rgba(0,0,0,0.42);
  --shadow-lg:  0 14px 30px rgba(0,0,0,0.48);

  --c-flash-success-text: #aff5b4;
  --c-flash-error-text:   #ffd7d5;
  --c-flash-warning-text: #ffebac;
  --c-flash-info-text:    #e0e7ff;

  --c-chart-grid: rgba(255,255,255,0.1);
  --c-chart-text: #9ca3af;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-text);
  background: linear-gradient(180deg, #f6f7f9 0%, var(--c-bg) 180px);
  -webkit-font-smoothing: antialiased;
  transition: background-color var(--t-normal), color var(--t-normal);
}

[data-theme="dark"] body {
  background: linear-gradient(180deg, #0b0f14 0%, var(--c-bg) 180px);
}

.sidebar, .topbar, .main-content, .card, .auth-card, .btn, .form-input, .form-select, .form-textarea {
  transition: background-color var(--t-normal), border-color var(--t-normal), color var(--t-normal), box-shadow var(--t-normal);
}

a { color: #7f7314; text-decoration: none; }
a:hover { color: var(--c-dark); }

h1 { font-size: 1.65rem; font-weight: 700; color: var(--c-dark); }
h2 { font-size: 1.3rem; font-weight: 600; color: var(--c-dark); }
h3 { font-size: 1.1rem; font-weight: 600; color: var(--c-text); }
h4 { font-size: 0.95rem; font-weight: 600; }

img { max-width: 100%; }

/* ═══════════════════════════════════════════════════════
   LAYOUT — Sidebar + Topbar + Content
   ═══════════════════════════════════════════════════════ */

/* ─── SIDEBAR ─── */
.sidebar {
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: var(--sidebar-width);
  background: var(--c-white);
  border-right: 1px solid var(--c-border);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  transition: width var(--t-normal), transform var(--t-normal);
  overflow: hidden;
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  padding: var(--sp-lg) var(--sp-md);
  border-bottom: 1px solid var(--c-border);
  min-height: 70px;
}

.sidebar-logo img {
  height: 32px;
  flex-shrink: 0;
}

.sidebar-logo-text {
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--c-dark);
  white-space: nowrap;
  letter-spacing: 0.3px;
}

.sidebar-nav {
  flex: 1;
  padding: var(--sp-md) var(--sp-sm);
  overflow-y: auto;
}

.sidebar-section-label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--c-text-secondary);
  padding: var(--sp-lg) var(--sp-md) var(--sp-xs);
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  padding: 10px var(--sp-md);
  border-radius: var(--r-md);
  color: var(--c-text-secondary);
  font-weight: 500;
  font-size: 0.88rem;
  transition: all var(--t-fast);
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
  margin-bottom: 2px;
}

.sidebar-item i {
  width: 20px;
  text-align: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.sidebar-item:hover {
  background: #eef1f5;
  color: var(--c-text);
}

[data-theme="dark"] .sidebar-item:hover {
  background: #1f2937;
  color: #f1f5f9;
}

.sidebar-item.active {
  background: #1a212d;
  color: #f6f8fb;
  font-weight: 600;
}

.sidebar-item.active:hover {
  background: #1a212d;
  color: #f6f8fb;
  opacity: 0.92;
}

.sidebar-footer {
  padding: var(--sp-md);
  border-top: 1px solid var(--c-border);
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
}

.sidebar-footer .sidebar-item {
  color: var(--c-danger);
}
.sidebar-footer .sidebar-item:hover {
  background: var(--c-danger-bg);
  color: var(--c-danger);
}

/* ─── TOPBAR ─── */
.topbar {
  position: fixed;
  top: 0;
  left: var(--sidebar-width);
  right: 0;
  height: var(--topbar-height);
  background: var(--c-white);
  border-bottom: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--sp-xl);
  z-index: 999;
  transition: left var(--t-normal);
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
}

.topbar-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.2rem;
  color: var(--c-text);
  cursor: pointer;
  padding: var(--sp-sm);
  border-radius: var(--r-sm);
  transition: background var(--t-fast);
}
.topbar-toggle:hover { background: var(--c-bg); }

.topbar-breadcrumb {
  font-size: 0.92rem;
  color: var(--c-text-secondary);
}
.topbar-breadcrumb strong {
  color: var(--c-text);
  font-weight: 600;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
}

.theme-toggle {
  background: var(--c-white);
  color: var(--c-text);
  border: 1px solid var(--c-border);
  width: 42px;
  height: 42px;
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--t-fast);
  font-size: 1.2rem;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}
.theme-toggle:hover {
  transform: translateY(-1px);
  border-color: var(--c-primary);
  color: var(--c-dark);
  box-shadow: var(--shadow-md);
}
[data-theme="dark"] .theme-toggle {
  background: var(--c-white);
  color: var(--c-text);
  border-color: var(--c-border);
  box-shadow: var(--shadow-sm);
}
[data-theme="dark"] .theme-toggle:hover {
  transform: translateY(-1px);
  border-color: var(--c-primary);
  box-shadow: var(--shadow-md);
}

.topbar-user {
  position: relative;
}

.topbar-user-btn {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  padding: 6px 12px;
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  background: var(--c-white);
  cursor: pointer;
  transition: all var(--t-fast);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--c-text);
}
.topbar-user-btn:hover {
  border-color: var(--c-primary);
  box-shadow: var(--shadow-sm);
}

.topbar-avatar {
  width: 30px;
  height: 30px;
  border-radius: var(--r-sm);
  background: #202938;
  color: #f8fafc;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
}

.topbar-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 180px;
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-lg);
  padding: var(--sp-xs) 0;
  z-index: 1001;
}

.topbar-user:hover .topbar-dropdown,
.topbar-user:focus-within .topbar-dropdown {
  display: block;
}

.topbar-dropdown a {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  padding: 8px 16px;
  font-size: 0.85rem;
  color: var(--c-text);
  transition: background var(--t-fast);
}
.topbar-dropdown a:hover {
  background: var(--c-bg);
  color: var(--c-primary);
}
.topbar-dropdown a.danger-link {
  color: var(--c-danger);
}
.topbar-dropdown a.danger-link:hover {
  background: var(--c-danger-bg);
}

.topbar-divider {
  height: 1px;
  background: var(--c-border);
  margin: var(--sp-xs) 0;
}

/* ─── MAIN CONTENT ─── */
.main-content {
  margin-left: var(--sidebar-width);
  padding-top: var(--topbar-height);
  min-height: 100vh;
  transition: margin-left var(--t-normal);
}

.page-wrapper {
  padding: var(--sp-xl);
  max-width: 1200px;
  margin: 0 auto;
  animation: fadeInSoft 0.45s var(--t-normal);
}

/* ─── MOBILE OVERLAY ─── */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 999;
}

/* ═══════════════════════════════════════════════════════
   AUTH LAYOUT (Login / Register — no sidebar)
   ═══════════════════════════════════════════════════════ */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0f141c 0%, #121a26 52%, #0f141c 100%);
  padding: var(--sp-lg);
}

.auth-card {
  background: var(--c-white);
  border-radius: var(--r-lg);
  padding: var(--sp-2xl) var(--sp-xl);
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-lg);
  animation: slideUp 0.4s ease;
}

.auth-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-sm);
  margin-bottom: var(--sp-xl);
}

.auth-logo img { height: 36px; }
.auth-logo span {
  font-weight: 700;
  font-size: 1rem;
  color: var(--c-dark);
}

.auth-title {
  text-align: center;
  margin-bottom: var(--sp-lg);
  font-size: 1.4rem;
}

.auth-link {
  text-align: center;
  margin-top: var(--sp-lg);
  font-size: 0.88rem;
  color: var(--c-text-secondary);
}
.auth-link a {
  font-weight: 600;
  color: var(--c-primary);
}

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

/* ─── CARDS ─── */
.card {
  background: var(--c-white);
  border-radius: var(--r-lg);
  padding: var(--sp-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--c-border);
  transition: box-shadow var(--t-fast);
}

.card:hover {
  box-shadow: var(--shadow-sm);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-lg);
}

.card-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--c-text);
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  margin-bottom: var(--sp-lg);
}

/* ─── STAT CARDS (KPIs) ─── */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--sp-lg);
}

.stat-card {
  background: var(--c-white);
  border-radius: var(--r-lg);
  padding: var(--sp-lg);
  border: 1px solid var(--c-border);
  display: flex;
  align-items: flex-start;
  gap: var(--sp-md);
  transition: all var(--t-fast);
}

.stat-card:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.stat-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.stat-icon.primary   { background: var(--c-primary-light); color: var(--c-primary); }
.stat-icon.success   { background: var(--c-success-bg);    color: var(--c-success); }
.stat-icon.warning   { background: var(--c-warning-bg);    color: var(--c-warning); }
.stat-icon.danger    { background: var(--c-danger-bg);     color: var(--c-danger); }
.stat-icon.accent    { background: var(--c-accent-light);  color: #b8860b; }

.stat-info { flex: 1; }

.stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--c-dark);
  line-height: 1.2;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--c-text-secondary);
  font-weight: 500;
  margin-top: 2px;
}

/* ─── TOOL CARDS (Menu) ─── */
.tool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--sp-lg);
}

.tool-card {
  background: var(--c-white);
  border-radius: var(--r-lg);
  padding: var(--sp-xl);
  border: 1px solid var(--c-border);
  text-decoration: none;
  color: var(--c-text);
  transition: all var(--t-normal);
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
}

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

.tool-card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--r-md);
  background: var(--c-primary-light);
  color: var(--c-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.tool-card-icon.success {
  background: var(--c-success-bg);
  color: var(--c-success);
}

.tool-card-icon.warning {
  background: var(--c-warning-bg);
  color: var(--c-warning);
}

.tool-card-icon.info {
  background: #eef2f7;
  color: #42536d;
}

.tool-card-icon.tasks {
  background: #eceff4;
  color: #334155;
}

.tool-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--c-dark);
  margin: 0;
}

.tool-card p {
  font-size: 0.85rem;
  color: var(--c-text-secondary);
  line-height: 1.5;
  margin: 0;
}

.tool-card-arrow {
  margin-top: auto;
  color: var(--c-primary);
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: var(--sp-xs);
  opacity: 0;
  transform: translateX(-8px);
  transition: all var(--t-normal);
}

.tool-card:hover .tool-card-arrow {
  opacity: 1;
  transform: translateX(0);
}

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-sm);
  padding: 10px 20px;
  border-radius: var(--r-md);
  font-size: 0.88rem;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--t-fast);
  text-decoration: none;
  line-height: 1.4;
  font-family: inherit;
}

.btn-primary {
  background: #1b2330;
  color: #f8fafc;
  border-color: #1b2330;
}
.btn-primary:hover {
  background: #111823;
  color: #f8fafc;
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-primary:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(27, 35, 48, 0.28);
}

.btn-secondary {
  background: var(--c-white);
  color: var(--c-text);
  border: 1px solid var(--c-border);
}
.btn-secondary:hover {
  background: #f8fafd;
  border-color: #b8c0cc;
  color: var(--c-text);
}

.btn-secondary:focus-visible {
  outline: none;
  border-color: #8f9db0;
  box-shadow: 0 0 0 3px rgba(143, 157, 176, 0.24);
}

[data-theme="dark"] .btn-secondary:hover {
  background: #1d2531;
  border-color: #3a4658;
  color: #e7ebf1;
}

.btn-success {
  background: var(--c-success);
  color: var(--c-white);
}
.btn-success:hover {
  background: #16a34a;
  color: var(--c-white);
}

.btn-danger {
  background: var(--c-danger);
  color: var(--c-white);
}
.btn-danger:hover {
  background: #dc2626;
  color: var(--c-white);
}

.btn-warning {
  background: var(--c-warning);
  color: var(--c-dark);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--c-border);
  color: var(--c-text);
}
.btn-outline:hover {
  border-color: #b8c0cc;
  color: var(--c-text);
  background: #f7f9fc;
}

.btn-outline:focus-visible {
  outline: none;
  border-color: #8f9db0;
  box-shadow: 0 0 0 3px rgba(143, 157, 176, 0.24);
}

[data-theme="dark"] .btn-outline:hover {
  border-color: #475569;
  color: #f1f5f9;
  background: #1b2330;
}

[data-theme="dark"] .btn-primary:focus-visible {
  box-shadow: 0 0 0 3px rgba(148, 163, 184, 0.32);
}

[data-theme="dark"] .btn-secondary:focus-visible,
[data-theme="dark"] .btn-outline:focus-visible {
  border-color: #64748b;
  box-shadow: 0 0 0 3px rgba(100, 116, 139, 0.32);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.8rem;
  border-radius: var(--r-sm);
}

.btn-lg {
  padding: 14px 28px;
  font-size: 0.95rem;
}

.btn-block {
  width: 100%;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

.btn-icon {
  width: 34px;
  height: 34px;
  padding: 0;
  border-radius: var(--r-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ─── FORMS ─── */
.form-group {
  margin-bottom: var(--sp-lg);
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--c-text);
  margin-bottom: var(--sp-sm);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 10px 14px;
  font-size: 0.88rem;
  font-family: inherit;
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  background: var(--c-white);
  color: var(--c-text);
  transition: all var(--t-fast);
  outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(250, 223, 37, 0.2);
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

.form-hint {
  font-size: 0.78rem;
  color: var(--c-text-secondary);
  margin-top: var(--sp-xs);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-lg);
}

.form-check {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  cursor: pointer;
  font-size: 0.88rem;
}

.form-check input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--c-primary);
  cursor: pointer;
}

/* ─── ICON INPUT ─── */
.input-icon-group {
  position: relative;
}
.input-icon-group .form-input {
  padding-left: 40px;
}
.input-icon-group i {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--c-text-secondary);
  font-size: 0.9rem;
}

/* ─── UPLOAD ZONE ─── */
.upload-zone {
  border: 2px dashed var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--sp-xl);
  text-align: center;
  cursor: pointer;
  transition: all var(--t-fast);
  background: var(--c-bg);
}

.upload-zone:hover,
.upload-zone.dragover {
  border-color: var(--c-primary);
  background: var(--c-primary-light);
}

.upload-zone i {
  font-size: 2rem;
  color: var(--c-primary);
  margin-bottom: var(--sp-sm);
}

.upload-zone-title {
  font-weight: 600;
  color: var(--c-text);
  margin-bottom: var(--sp-xs);
}

.upload-zone-hint {
  font-size: 0.82rem;
  color: var(--c-text-secondary);
}

/* ─── DATA TABLES ─── */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.data-table th {
  background: var(--c-bg);
  font-weight: 600;
  color: var(--c-text);
  text-align: left;
  padding: 12px 16px;
  border-bottom: 2px solid var(--c-border);
  position: sticky;
  top: 0;
  white-space: nowrap;
}

.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--c-border-light);
  color: var(--c-text);
  vertical-align: middle;
}

.data-table tbody tr {
  transition: background var(--t-fast);
}

.data-table tbody tr:hover {
  background: var(--c-bg);
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

/* ─── BADGES ─── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: var(--r-pill);
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}

.badge-primary  { background: var(--c-primary-light); color: var(--c-primary); border: 1px solid rgba(0,0,0,0.1); }
.badge-success  { background: var(--c-success-bg);    color: var(--c-success); }
.badge-warning  { background: var(--c-warning-bg);    color: var(--c-warning); }
.badge-danger   { background: var(--c-danger-bg);     color: var(--c-danger); }
.badge-neutral  { background: var(--c-bg);            color: var(--c-text-secondary); }

/* ─── FLASH MESSAGES (TOASTS) ─── */
.flash-container {
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
  margin-bottom: var(--sp-lg);
}

.flash-msg {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  padding: 12px var(--sp-lg);
  border-radius: var(--r-md);
  font-size: 0.88rem;
  font-weight: 500;
  animation: slideDown 0.25s var(--t-fast);
  border-left: 2px solid;
}

.flash-msg.success {
  background: var(--c-success-bg);
  border-color: var(--c-success);
  color: var(--c-flash-success-text);
}
.flash-msg.error {
  background: var(--c-danger-bg);
  border-color: var(--c-danger);
  color: var(--c-flash-error-text);
}
.flash-msg.warning {
  background: var(--c-warning-bg);
  border-color: var(--c-warning);
  color: var(--c-flash-warning-text);
}
.flash-msg.info {
  background: var(--c-primary-light);
  border-color: var(--c-primary);
  color: var(--c-flash-info-text);
}

/* ─── Global App Toasts ─── */
.app-toast-layer {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 2800;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  pointer-events: none;
}

.app-toast {
  min-width: 260px;
  max-width: min(420px, calc(100vw - 24px));
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-left: 4px solid var(--c-primary);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-md);
  padding: 11px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--c-text);
  font-size: 0.86rem;
  font-weight: 600;
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity 0.2s var(--t-fast), transform 0.2s var(--t-fast);
  pointer-events: auto;
  cursor: pointer;
}

.app-toast-text {
  flex: 1;
}

.app-toast.show {
  opacity: 1;
  transform: translateY(0);
}

.app-toast i {
  width: 14px;
  text-align: center;
}

.app-toast-action {
  border: 1px solid var(--c-border);
  border-radius: var(--r-sm);
  background: transparent;
  color: var(--c-text);
  font-size: 0.74rem;
  font-weight: 700;
  padding: 4px 8px;
  cursor: pointer;
}

.app-toast-action:hover {
  background: var(--c-primary-light);
  color: var(--c-primary);
  border-color: var(--c-primary);
}

.app-toast-success {
  border-left-color: var(--c-success);
}

.app-toast-success i {
  color: var(--c-success);
}

.app-toast-error {
  border-left-color: var(--c-danger);
}

.app-toast-error i {
  color: var(--c-danger);
}

.app-toast-warning {
  border-left-color: var(--c-warning);
}

.app-toast-warning i {
  color: var(--c-warning);
}

.app-toast-info {
  border-left-color: var(--c-primary);
}

.app-toast-info i {
  color: var(--c-primary);
}

/* ─── Global App Confirm ─── */
.app-confirm-overlay {
  position: fixed;
  inset: 0;
  z-index: 2750;
  background: rgba(0, 0, 0, 0.38);
  backdrop-filter: blur(2px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.app-confirm-overlay.open {
  display: flex;
}

.app-confirm-card {
  width: min(440px, calc(100vw - 24px));
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--sp-lg);
}

.app-confirm-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.app-confirm-header i {
  color: var(--c-warning);
  font-size: 1rem;
}

.app-confirm-header h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-dark);
}

.app-confirm-message {
  margin: 0;
  font-size: 0.88rem;
  color: var(--c-text-secondary);
  line-height: 1.5;
}

.app-confirm-actions {
  margin-top: var(--sp-md);
  display: flex;
  justify-content: flex-end;
  gap: var(--sp-sm);
}

body.app-confirm-open {
  overflow: hidden;
}

/* ─── Global App Prompt ─── */
.app-prompt-overlay {
  position: fixed;
  inset: 0;
  z-index: 2760;
  background: rgba(0, 0, 0, 0.38);
  backdrop-filter: blur(2px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.app-prompt-overlay.open {
  display: flex;
}

.app-prompt-card {
  width: min(460px, calc(100vw - 24px));
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--sp-lg);
}

.app-prompt-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.app-prompt-header i {
  color: var(--c-primary);
  font-size: 1rem;
}

.app-prompt-header h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-dark);
}

.app-prompt-message {
  margin: 0 0 10px;
  font-size: 0.88rem;
  color: var(--c-text-secondary);
}

.app-prompt-input {
  width: 100%;
}

.app-prompt-actions {
  margin-top: var(--sp-md);
  display: flex;
  justify-content: flex-end;
  gap: var(--sp-sm);
}

body.app-prompt-open {
  overflow: hidden;
}

@media (max-width: 768px) {
  .app-toast-layer {
    top: max(10px, env(safe-area-inset-top, 10px));
    left: 10px;
    right: 10px;
    align-items: stretch;
  }

  .app-toast {
    min-width: 0;
    max-width: none;
    width: 100%;
  }

  .app-confirm-overlay {
    align-items: flex-end;
    padding: 0;
  }

  .app-confirm-card {
    width: 100%;
    max-width: 100%;
    border-radius: 16px 16px 0 0;
    border-left: none;
    border-right: none;
    border-bottom: none;
    padding: var(--sp-lg);
    padding-bottom: max(var(--sp-lg), env(safe-area-inset-bottom, 16px));
  }

  .app-confirm-actions {
    flex-direction: column-reverse;
  }

  .app-confirm-actions .btn {
    width: 100%;
    justify-content: center;
    min-height: 46px;
  }

  .app-prompt-overlay {
    align-items: flex-end;
    padding: 0;
  }

  .app-prompt-card {
    width: 100%;
    max-width: 100%;
    border-radius: 16px 16px 0 0;
    border-left: none;
    border-right: none;
    border-bottom: none;
    padding: var(--sp-lg);
    padding-bottom: max(var(--sp-lg), env(safe-area-inset-bottom, 16px));
  }

  .app-prompt-actions {
    flex-direction: column-reverse;
  }

  .app-prompt-actions .btn {
    width: 100%;
    justify-content: center;
    min-height: 46px;
  }
}

/* ─── PAGE HEADER ─── */
.page-header {
  margin-bottom: var(--sp-xl);
}

.page-header h1 {
  margin-bottom: var(--sp-xs);
}

.page-header p {
  color: var(--c-text-secondary);
  font-size: 0.92rem;
}

.title-with-help {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.title-help {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border: 1px solid var(--c-border);
  border-radius: var(--r-sm);
  color: var(--c-text-secondary);
  font-size: 0.72rem;
  font-weight: 700;
  background: var(--c-white);
  cursor: help;
}

.title-help:focus-visible {
  outline: none;
  border-color: var(--c-primary);
  box-shadow: 0 0 0 2px rgba(250, 223, 37, 0.2);
}

.title-help .title-help-text {
  visibility: hidden;
  width: 300px;
  background: var(--c-dark);
  color: var(--c-white);
  text-align: left;
  border-radius: var(--r-md);
  padding: var(--sp-md);
  position: absolute;
  z-index: 1001;
  bottom: 135%;
  left: 50%;
  margin-left: -150px;
  opacity: 0;
  transition: opacity var(--t-fast);
  font-size: 0.82rem;
  line-height: 1.5;
  font-weight: 400;
  box-shadow: var(--shadow-lg);
}

.title-help .title-help-text::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -5px;
  border: 5px solid transparent;
  border-top-color: var(--c-dark);
}

.title-help:hover .title-help-text,
.title-help:focus .title-help-text,
.title-help:focus-visible .title-help-text {
  visibility: visible;
  opacity: 1;
}

.admin-shell {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.admin-panel {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 20px;
  box-shadow: var(--shadow-sm);
}

.admin-panel-tight {
  padding: 0;
  overflow: hidden;
}

.admin-toolbar {
  display: flex;
  gap: 12px;
  align-items: flex-end;
  flex-wrap: wrap;
}

.admin-toolbar .btn {
  font-weight: 600;
}

.admin-toolbar .btn-outline {
  background: var(--c-white);
  border-color: #c2cad6;
  color: #1b2330;
}

.admin-toolbar .btn-outline:hover {
  background: #eef2f7;
  border-color: #8f9db0;
  color: #111823;
}

.admin-toolbar .btn-outline:focus-visible {
  border-color: #64748b;
  box-shadow: 0 0 0 3px rgba(100, 116, 139, 0.26);
}

.admin-toolbar .form-input,
.admin-toolbar .form-select {
  min-height: 40px;
}

.admin-toolbar-right {
  margin-left: auto;
  font-size: 0.82rem;
  color: var(--c-text-secondary);
  padding-bottom: 8px;
}

.admin-title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.admin-panel .card-title {
  margin-bottom: 14px;
  font-size: 0.92rem;
  letter-spacing: 0.15px;
}

.admin-empty {
  padding: 48px;
  text-align: center;
  color: var(--c-text-secondary);
}

.admin-empty i {
  font-size: 2rem;
  margin-bottom: 12px;
  color: var(--c-border);
}

.table-wrap { overflow-x: auto; }
.admin-panel-tight .data-table tbody tr:hover {
  background: #f7f9fc;
}

[data-theme="dark"] .admin-panel-tight .data-table tbody tr:hover {
  background: #1b2330;
}
.cell-nowrap { white-space: nowrap; }
.cell-truncate {
  max-width: 300px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.inline-form { display: inline; }
.inline-actions { display: flex; gap: 6px; }
.btn-xs { padding: 4px 10px; font-size: 0.8rem; }
.text-muted { color: var(--c-text-secondary); }
.text-muted-sm { color: var(--c-text-secondary); font-size: 0.85rem; }
.icon-warning { color: var(--c-warning); border-color: var(--c-warning); }
.icon-danger { color: var(--c-danger); border-color: var(--c-danger); }
.btn-icon.icon-warning {
  background: #fff8e7;
}
.btn-icon.icon-warning:hover {
  background: #f8edd0;
  color: #6b5f3f;
}
.btn-icon.icon-danger {
  background: #fdf0f0;
}
.btn-icon.icon-danger:hover {
  background: #f7e2e2;
  color: #7b4040;
}
.uppercase-input { text-transform: uppercase; }
.admin-table-full { width: 100%; }
.admin-form-panel { max-width: 760px; }
.form-btn-grow { flex: 1; }
.filter-label { font-size: 0.75rem; margin-bottom: 4px; }
.filter-select-wide { width: auto; min-width: 180px; }
.filter-input-compact { padding: 7px 12px; }
.p-12 { padding: 12px; }
.p-12-16 { padding: 12px 16px; }
.row-inactive { opacity: 0.5; }
.row-inactive td:last-child,
.row-inactive td:last-child .btn,
.row-inactive td:last-child .btn i {
  opacity: 1;
}

.badge-action-primary { background: #334155; color: #ffffff; }
.badge-action-success { background: #4b6b56; color: #ffffff; }
.badge-action-warning { background: #8a7750; color: #ffffff; }
.badge-action-neutral { background: #64748b; color: #ffffff; }
.admin-grow-200 { flex: 1; min-width: 200px; }
.admin-min-160 { width: auto; min-width: 160px; }
.admin-grow-180 { flex: 1; min-width: 180px; }

[data-theme="dark"] .admin-toolbar .btn-outline {
  background: #151a22;
  border-color: #334155;
  color: #dbe3ef;
}

[data-theme="dark"] .admin-toolbar .btn-outline:hover {
  background: #1f2937;
  border-color: #475569;
  color: #f8fafc;
}

[data-theme="dark"] .btn-icon.icon-warning {
  background: #2a2519;
  color: #d8c389;
  border-color: #8a7750;
}

[data-theme="dark"] .btn-icon.icon-warning:hover {
  background: #3a3324;
  color: #f1deb0;
}

[data-theme="dark"] .btn-icon.icon-danger {
  background: #2a1d1d;
  color: #d7a2a2;
  border-color: #8d4d4d;
}

[data-theme="dark"] .btn-icon.icon-danger:hover {
  background: #3a2525;
  color: #f0c2c2;
}

[data-theme="dark"] .admin-toolbar .btn-outline:focus-visible {
  border-color: #64748b;
  box-shadow: 0 0 0 3px rgba(100, 116, 139, 0.34);
}

.justify-center { justify-content: center; }
.wrap { flex-wrap: wrap; }
.text-warning { color: var(--c-warning); }
.text-danger { color: var(--c-danger); }
.flash-center { justify-content: center; }
.empty-td {
  text-align: center;
  padding: 24px;
  color: var(--c-text-secondary);
}
.chart-center-narrow {
  max-width: 400px;
  margin: 0 auto;
}
.table-scroll-y400 {
  overflow-x: auto;
  max-height: 400px;
  overflow-y: auto;
}
.upload-zone-selected {
  border-color: var(--c-primary);
}
.insights-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.insight-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 10px 14px;
  background: var(--c-bg);
  border-radius: var(--r-md);
  border: 1px solid var(--c-border-light);
}
.insight-icon {
  color: var(--c-primary);
  margin-top: 2px;
  flex-shrink: 0;
}
.insight-text {
  font-size: 0.88rem;
  color: var(--c-text);
}
.chart-item-title {
  text-align: center;
  margin-bottom: 10px;
}

@media (max-width: 768px) {
  .admin-panel {
    padding: 14px;
  }

  .admin-title-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .admin-title-row .btn {
    width: 100%;
    justify-content: center;
  }

  .admin-toolbar {
    gap: 10px;
  }

  .admin-grow-200,
  .admin-grow-180,
  .admin-min-160 {
    min-width: 100%;
    width: 100%;
  }

  .admin-toolbar-right {
    margin-left: 0;
    width: 100%;
    padding-bottom: 0;
  }

  .title-help .title-help-text {
    width: min(280px, calc(100vw - 32px));
    left: 0;
    margin-left: 0;
  }

  .title-help .title-help-text::after {
    left: 14px;
    margin-left: 0;
  }
}

.page-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--c-dark);
  margin: 0;
}

/* ─── LAYOUT UTILITIES ─── */
.section-card { margin-bottom: 24px; }
.view-start { margin-top: 6px; }
.is-hidden { display: none; }
.is-hidden-inline { display: none; }
.mt-8 { margin-top: 8px; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.mt-20 { margin-top: 20px; }
.mt-24 { margin-top: 24px; }
.mb-0 { margin-bottom: 0; }
.mb-12 { margin-bottom: 12px; }
.mb-16 { margin-bottom: 16px; }
.mb-20 { margin-bottom: 20px; }
.text-center { text-align: center; }

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.grid-results {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 24px;
  margin-bottom: 24px;
}

.grid-3-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.row-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.row-divider {
  width: 1px;
  height: 20px;
  background: var(--c-border);
}

.status-caption {
  color: var(--c-text-secondary);
  font-size: 0.88rem;
}

.status-value {
  color: var(--c-primary);
}

.surface-panel {
  background: var(--c-bg);
  padding: 16px;
  border-radius: var(--r-lg);
  border: 1px solid var(--c-border-light);
}

.surface-panel-scroll {
  background: var(--c-bg);
  padding: 20px;
  border-radius: var(--r-lg);
  border: 1px solid var(--c-border-light);
  max-height: 400px;
  overflow-y: auto;
}

.mapping-grid {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.section-divider {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 2px dashed var(--c-border-light);
}

.subtle-title {
  margin: 0;
  font-size: 0.92rem;
  color: var(--c-text-secondary);
}

.hint-sm {
  font-size: 0.78rem;
}

.label-xs {
  font-size: 0.72rem;
}

.control-sm {
  font-size: 0.8rem;
  padding: 6px 8px;
}

.btn-compact {
  padding: 6px 14px;
  font-size: 0.83rem;
}

.btn-danger-outline {
  color: var(--c-danger);
  border-color: var(--c-danger);
}

.download-grow {
  flex-grow: 1;
  text-align: center;
}

.progress-shell {
  margin-top: 20px;
  padding: 20px;
  background: var(--c-white);
  border: 1px solid var(--c-border-light);
  border-radius: var(--r-lg);
}

.progress-head {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
}

.progress-track {
  background: var(--c-bg);
  border-radius: 999px;
  height: 10px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  width: 100%;
  background: var(--c-primary);
  border-radius: 999px;
}

.progress-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--c-primary);
}

.progress-text {
  font-size: 0.88rem;
  color: var(--c-text-secondary);
}

.progress-detail {
  margin-top: 8px;
  font-size: 0.8rem;
  color: var(--c-text-secondary);
  text-align: center;
}

.form-row-align-end {
  align-items: flex-end;
}

.form-row-compact {
  gap: 8px;
}

.preset-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  padding: 12px 16px;
  background: var(--c-bg);
  border-radius: var(--r-md);
  border: 1px solid var(--c-border-light);
  flex-wrap: wrap;
}

.preset-select {
  flex: 1;
  max-width: 260px;
  font-size: 0.85rem;
}

.warning-panel {
  background: var(--c-warning-bg);
  padding: 16px;
  border-radius: var(--r-md);
  border: 1px solid var(--c-warning);
}

.warning-panel .form-check,
.warning-panel .form-hint {
  color: var(--c-warning);
}

.warning-panel .form-check {
  font-weight: 600;
}

.col-preview-wrap {
  overflow-x: auto;
  max-height: 180px;
  border: 1px solid var(--c-border-light);
  border-radius: var(--r-md);
}

.col-preview-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}

.muted-inline {
  font-size: 0.85rem;
  color: var(--c-text-secondary);
}

@media (max-width: 768px) {
  .grid-2,
  .grid-results,
  .grid-3-stats {
    grid-template-columns: 1fr;
  }
}

/* ─── FILTER BAR ─── */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-md);
  align-items: center;
  margin-bottom: var(--sp-lg);
}

.filter-bar .form-input,
.filter-bar .form-select {
  width: auto;
  min-width: 180px;
}

/* ─── PAGINATION ─── */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--sp-md);
  margin-top: var(--sp-lg);
}

.pagination .btn { min-width: 36px; }

.page-info {
  font-size: 0.85rem;
  color: var(--c-text-secondary);
}

/* ─── PERMISSIONS GRID ─── */
.perm-hint {
  font-size: 0.82rem;
  color: var(--c-text-secondary);
  margin-bottom: var(--sp-md);
}

.perm-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--sp-sm);
}

.perm-checkbox {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  padding: 10px 14px;
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  cursor: pointer;
  transition: all var(--t-fast);
  font-weight: 500;
  font-size: 0.88rem;
}

.perm-checkbox:hover {
  background: var(--c-primary-light);
  border-color: var(--c-primary);
}

.perm-checkbox input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--c-primary);
}

/* ─── COMING SOON ─── */
.coming-soon-card {
  text-align: center;
  padding: var(--sp-2xl);
}

.coming-soon-card i {
  font-size: 3rem;
  color: var(--c-warning);
  margin-bottom: var(--sp-md);
}

.coming-soon-card h2 {
  margin-bottom: var(--sp-sm);
}

.coming-soon-card p {
  color: var(--c-text-secondary);
  max-width: 400px;
  margin: 0 auto;
}

/* ─── ERROR PAGE ─── */
.error-card {
  text-align: center;
  padding: var(--sp-2xl);
  max-width: 500px;
  margin: 60px auto;
}

.error-card i {
  font-size: 3.5rem;
  color: var(--c-danger);
  margin-bottom: var(--sp-md);
}

.error-card h1 {
  font-size: 1.4rem;
  margin-bottom: var(--sp-sm);
}

.error-card p {
  color: var(--c-text-secondary);
  margin-bottom: var(--sp-lg);
}

/* ─── WELCOME SECTION ─── */
.welcome-card {
  background: var(--c-white);
  color: var(--c-text);
  border-radius: var(--r-lg);
  padding: var(--sp-xl) var(--sp-xl);
  margin-bottom: var(--sp-xl);
  border: 1px solid var(--c-border);
  border-left: 3px solid var(--c-primary);
}

[data-theme="dark"] .welcome-card {
  background: var(--c-white);
  color: var(--c-text);
}

.welcome-card h1 {
  color: inherit;
  font-size: 1.4rem;
  margin-bottom: var(--sp-xs);
}

.welcome-card p {
  color: var(--c-text-secondary);
  font-size: 0.92rem;
}

/* ─── REPORT DETAILS ─── */
.detail-row {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  padding: var(--sp-md) 0;
  border-bottom: 1px solid var(--c-border-light);
}

.detail-row:last-child { border-bottom: none; }

.detail-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--r-md);
  background: var(--c-primary-light);
  color: var(--c-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.detail-label {
  font-size: 0.78rem;
  color: var(--c-text-secondary);
}

.detail-value {
  font-weight: 600;
  color: var(--c-text);
  font-size: 0.92rem;
}

/* ─── SUCCESS CARD ─── */
.success-banner {
  background: var(--c-success-bg);
  border: 1px solid #bbf7d0;
  border-radius: var(--r-lg);
  padding: var(--sp-xl);
  text-align: center;
  margin-bottom: var(--sp-xl);
}

.success-banner i {
  font-size: 2.5rem;
  color: var(--c-success);
  margin-bottom: var(--sp-sm);
}

.success-banner h2 {
  color: #166534;
  margin-bottom: var(--sp-xs);
}

.success-banner p {
  color: #166534;
  opacity: 0.8;
  font-size: 0.88rem;
}

.success-actions {
  display: flex;
  gap: var(--sp-md);
  justify-content: center;
  margin-top: var(--sp-lg);
}

/* ─── REPORT LIST ─── */
.report-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-md) var(--sp-lg);
  border-bottom: 1px solid var(--c-border-light);
  transition: background var(--t-fast);
}

.report-list-item:hover {
  background: var(--c-bg);
}

.report-list-item:last-child { border-bottom: none; }

.report-info {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
}

.report-file-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--r-md);
  background: var(--c-accent-light);
  color: #b8860b;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.report-name {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--c-text);
}

.report-meta {
  font-size: 0.78rem;
  color: var(--c-text-secondary);
  margin-top: 2px;
}

/* ═══════════════════════════════════════════════════════
   EDITOR-SPECIFIC (inline override)
   ═══════════════════════════════════════════════════════ */
.editable {
  border: 1px dashed var(--c-border);
  padding: var(--sp-md);
  border-radius: var(--r-md);
  transition: all var(--t-fast);
  background: var(--c-bg);
}
.editable:hover, .editable:focus {
  background: var(--c-white);
  border-color: var(--c-primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(63,63,255,0.1);
}

.editor-grid {
  display: grid;
  gap: var(--sp-lg);
  margin-bottom: var(--sp-xl);
}

.cols-4 { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.cols-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.cols-2 { grid-template-columns: 1fr 1fr; }

/* ─── CLASSIFIER ─── */
.rule-category {
  background: var(--c-bg);
  border-radius: var(--r-lg);
  padding: var(--sp-lg);
  margin-bottom: var(--sp-md);
  border: 1px solid var(--c-border);
}

.category-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--sp-md);
}

.tematica-group {
  background: var(--c-white);
  padding: var(--sp-md);
  border-radius: var(--r-md);
  margin-bottom: var(--sp-sm);
  border: 1px solid var(--c-border-light);
}

.tematica-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--sp-sm);
}

.btn-add {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-sm);
  width: 100%;
  padding: 10px;
  background: var(--c-primary-light);
  color: var(--c-primary);
  border: 1px dashed var(--c-primary);
  border-radius: var(--r-md);
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  transition: all var(--t-fast);
  font-family: inherit;
}

.btn-add:hover {
  background: var(--c-primary);
  color: var(--c-white);
  border-style: solid;
}

.btn-remove {
  background: none;
  border: none;
  color: var(--c-danger);
  cursor: pointer;
  font-size: 0.85rem;
  padding: var(--sp-xs) var(--sp-sm);
  border-radius: var(--r-sm);
  transition: background var(--t-fast);
  font-family: inherit;
}

.btn-remove:hover {
  background: var(--c-danger-bg);
}

.classifier-actions {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-md);
  background: var(--c-white);
  padding: 12px var(--sp-xl);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-md);
}

/* ─── CSV Analysis KPI ─── */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--sp-lg);
}

.kpi-card {
  background: var(--c-bg);
  border-radius: var(--r-lg);
  padding: var(--sp-lg);
  text-align: center;
  border: 1px solid var(--c-border-light);
  transition: all var(--t-fast);
}

.kpi-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--c-border);
}

.kpi-icon {
  font-size: 1.5rem;
  margin-bottom: var(--sp-sm);
  color: var(--c-primary);
}

.kpi-value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--c-primary);
  line-height: 1.2;
}

.kpi-label {
  font-size: 0.82rem;
  color: var(--c-text-secondary);
  font-weight: 500;
  margin-top: 4px;
}

.chart-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--sp-lg);
}

.chart-item {
  background: var(--c-bg);
  padding: var(--sp-md);
  border-radius: var(--r-md);
  border: 1px solid var(--c-border-light);
}

/* ─── TOOLTIPS ─── */
.tooltip {
  position: relative;
  display: inline-block;
  cursor: help;
  margin-left: var(--sp-sm);
  color: var(--c-primary);
}

.tooltip .tooltip-text {
  visibility: hidden;
  width: 250px;
  background: var(--c-dark);
  color: var(--c-white);
  text-align: left;
  border-radius: var(--r-md);
  padding: var(--sp-md);
  position: absolute;
  z-index: 1001;
  bottom: 125%;
  left: 50%;
  margin-left: -125px;
  opacity: 0;
  transition: opacity var(--t-fast);
  font-size: 0.82rem;
  line-height: 1.5;
  font-weight: 400;
  box-shadow: var(--shadow-lg);
}

.tooltip .tooltip-text::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -5px;
  border: 5px solid transparent;
  border-top-color: var(--c-dark);
}

.tooltip:hover .tooltip-text {
  visibility: visible;
  opacity: 1;
}

/* ─── ACTION BAR (FLOATING) ─── */
.action-bar {
  background: var(--c-white);
  padding: 12px var(--sp-xl);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-md);
  display: inline-flex;
  align-items: center;
  gap: var(--sp-md);
  margin-bottom: var(--sp-xl);
}

/* ─── STATS TABLE (Correlation, Numeric) ─── */
.stats-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.stats-table th,
.stats-table td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--c-border-light);
}

.stats-table th {
  background: var(--c-bg);
  font-weight: 600;
  color: var(--c-text);
  position: sticky;
  top: 0;
}

.stats-table tbody tr:hover {
  background: var(--c-bg);
}

.correlation-table { font-size: 0.82rem; }
.correlation-table th, .correlation-table td {
  min-width: 80px;
  text-align: center;
}
.correlation-cell { font-weight: 700; }

/* ─── TABLE COUNT ─── */
.table-count {
  margin-top: var(--sp-md);
  font-size: 0.82rem;
  color: var(--c-text-secondary);
}

/* ═══════════════════════════════════════════════════════
   ANIMATIONS
   ═══════════════════════════════════════════════════════ */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInSoft {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-20px); }
  to   { opacity: 1; transform: translateX(0); }
}

.animate-fade { animation: fadeInSoft 0.4s var(--t-normal); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ═══════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════ */

/* Tablet */
@media (max-width: 1024px) {
  .sidebar {
    width: var(--sidebar-collapsed);
  }
  .sidebar .sidebar-logo-text,
  .sidebar .sidebar-item span,
  .sidebar .sidebar-section-label {
    display: none;
  }
  .sidebar-item {
    justify-content: center;
    padding: 12px;
  }
  .sidebar-item i { margin: 0; }

  .topbar { left: var(--sidebar-collapsed); }
  .main-content { margin-left: var(--sidebar-collapsed); }

  .form-row { grid-template-columns: 1fr; }
  .cols-2 { grid-template-columns: 1fr; }
}

/* Mobile */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
    width: var(--sidebar-width);
  }

  .sidebar .sidebar-logo-text,
  .sidebar .sidebar-item span,
  .sidebar .sidebar-section-label {
    display: initial;
  }

  .sidebar-item {
    justify-content: flex-start;
    padding: 10px var(--sp-md);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .sidebar-overlay.show {
    display: block;
  }

  .topbar {
    left: 0;
  }

  .topbar-toggle {
    display: block;
  }

  .main-content {
    margin-left: 0;
  }

  .page-wrapper {
    padding: var(--sp-md);
  }

  .stat-grid { grid-template-columns: 1fr 1fr; }
  .tool-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cols-2, .cols-3, .cols-4 { grid-template-columns: 1fr; }
  .success-actions { flex-direction: column; }
  .kpi-grid { grid-template-columns: 1fr 1fr; }

  .topbar-breadcrumb { display: none; }
}

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

/* ─── PRINT ─── */
@media print {
  .sidebar, .topbar, .sidebar-overlay { display: none !important; }
  .main-content { margin-left: 0 !important; padding-top: 0 !important; }
}

/* ─── FOCUS ACCESSIBILITY ─── */
:focus-visible {
  outline: 2px solid var(--c-primary);
  outline-offset: 2px;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--c-primary);
  outline-offset: 2px;
}