/* ==========================================================================
   SiteJupiter Admin Dashboard - Design System
   "Clinical Blueprint on Frosted Paper" | Light Monochromatic Theme
   ========================================================================== */

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

:root {
  /* Colors */
  --color-canvas: #f5f5f5;
  --color-paper: #ffffff;
  --color-surface-alt: #fafafa;
  --color-ink: #0a0a0a;
  --color-ink-soft: #171717;
  --color-mid-gray: #737373;
  --color-hairline: #e5e5e5;
  --color-ember: #e7000b;

  /* Typography — Font Families */
  --font-geist: 'Geist', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Typography — Scale */
  --text-caption: 12px;
  --leading-caption: 1.33;
  --tracking-caption: 0.6px;
  --text-body: 14px;
  --leading-body: 1.43;
  --text-body-lg: 16px;
  --leading-body-lg: 1.5;
  --text-subheading: 18px;
  --leading-subheading: 1.56;
  --text-heading-sm: 24px;
  --leading-heading-sm: 1.33;
  --tracking-heading-sm: -0.6px;
  --text-heading: 30px;
  --leading-heading: 1.2;
  --tracking-heading: -0.75px;
  --text-heading-lg: 36px;
  --leading-heading-lg: 1.11;
  --tracking-heading-lg: -0.9px;
  --text-display: 48px;
  --leading-display: 1.1;
  --tracking-display: -2.4px;

  /* Typography — Weights */
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;

  /* Spacing */
  --spacing-4: 4px;
  --spacing-8: 8px;
  --spacing-12: 12px;
  --spacing-16: 16px;
  --spacing-20: 20px;
  --spacing-24: 24px;
  --spacing-32: 32px;
  --spacing-48: 48px;

  /* Border Radius */
  --radius-small: 6px;
  --radius-nested: 10px;
  --radius-buttons: 18px;
  --radius-inputs: 18px;
  --radius-badges: 18px;
  --radius-cards: 24px;

  /* Elevation */
  --shadow-card: 0 0 0 1px rgba(23, 23, 23, 0.05), 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px -1px rgba(0, 0, 0, 0.06);
  --shadow-modal: 0 20px 40px -10px rgba(0, 0, 0, 0.12), 0 0 0 1px rgba(0, 0, 0, 0.05);

  /* Layout */
  --sidebar-width: 260px;
  --header-height: 64px;
  --max-content-width: 1320px;
}

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

html, body {
  height: 100%;
  background-color: var(--color-canvas);
  color: var(--color-ink);
  font-family: var(--font-geist);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  font-weight: var(--font-weight-regular);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

/* -------------------------------------------------------------
   Layout Structure
   ------------------------------------------------------------- */
.app-layout {
  display: flex;
  min-height: 100vh;
  background-color: var(--color-canvas);
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-width);
  background-color: var(--color-surface-alt);
  border-right: 1px solid var(--color-hairline);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 50;
  transition: transform 0.2s ease;
}

.sidebar-brand {
  height: var(--header-height);
  padding: 0 var(--spacing-20);
  display: flex;
  align-items: center;
  gap: var(--spacing-12);
  border-bottom: 1px solid var(--color-hairline);
}

.sidebar-logo {
  height: 28px;
  width: auto;
  display: block;
}

.sidebar-title {
  font-size: 15px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: -0.3px;
  color: var(--color-ink);
  display: flex;
  flex-direction: column;
}

.sidebar-subtitle {
  font-size: 11px;
  font-weight: var(--font-weight-medium);
  color: var(--color-mid-gray);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.sidebar-nav {
  padding: var(--spacing-16) var(--spacing-12);
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-section-title {
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-mid-gray);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 12px 12px 6px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-buttons);
  color: var(--color-ink);
  font-size: var(--text-body);
  font-weight: var(--font-weight-medium);
  transition: background-color 0.15s ease, color 0.15s ease;
}

.nav-item:hover {
  background-color: var(--color-canvas);
  color: var(--color-ink);
}

.nav-item.active {
  background-color: var(--color-ink);
  color: #fafafa;
}

.nav-item.active svg {
  stroke: #fafafa;
}

.nav-item svg {
  width: 18px;
  height: 18px;
  stroke: var(--color-mid-gray);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: stroke 0.15s ease;
}

.nav-item:hover svg {
  stroke: var(--color-ink);
}

.nav-badge {
  margin-left: auto;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: var(--radius-badges);
  background: var(--color-canvas);
  color: var(--color-ink-soft);
  border: 1px solid var(--color-hairline);
}

.nav-item.active .nav-badge {
  background: rgba(255,255,255,0.2);
  color: #ffffff;
  border: none;
}

.sidebar-footer {
  padding: var(--spacing-16);
  border-top: 1px solid var(--color-hairline);
  background: var(--color-surface-alt);
}

.user-snippet {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 10px;
  border-radius: var(--radius-buttons);
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-ink);
  color: #fafafa;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
}

.user-meta {
  flex: 1;
  overflow: hidden;
}

.user-name {
  font-size: 13px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-role-badge {
  font-size: 11px;
  color: var(--color-mid-gray);
  text-transform: capitalize;
}

/* Main Container */
.main-wrapper {
  margin-left: var(--sidebar-width);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

/* Top Header Bar */
.topbar {
  height: var(--header-height);
  background-color: var(--color-paper);
  border-bottom: 1px solid var(--color-hairline);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--spacing-32);
  position: sticky;
  top: 0;
  z-index: 40;
}

.breadcrumb-trail {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: var(--font-weight-regular);
}

.breadcrumb-trail a {
  color: var(--color-mid-gray);
  transition: color 0.15s ease;
}

.breadcrumb-trail a:hover {
  color: var(--color-ink);
}

.breadcrumb-sep {
  color: var(--color-hairline);
}

.breadcrumb-current {
  color: var(--color-ink);
  font-weight: var(--font-weight-medium);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Main Content Area */
.page-container {
  padding: var(--spacing-32);
  max-width: var(--max-content-width);
  width: 100%;
  margin: 0 auto;
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-24);
  flex-wrap: wrap;
  gap: 16px;
}

.page-title {
  font-size: var(--text-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  font-weight: var(--font-weight-semibold);
  color: var(--color-ink);
}

.page-description {
  font-size: var(--text-body);
  color: var(--color-mid-gray);
  margin-top: 4px;
}

/* -------------------------------------------------------------
   Components: Cards, Stat Blocks, Badges, Buttons
   ------------------------------------------------------------- */
.card {
  background-color: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-cards);
  box-shadow: var(--shadow-card);
  padding: var(--spacing-20);
  position: relative;
}

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

.card-title {
  font-size: 16px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-ink);
  letter-spacing: -0.2px;
}

.card-desc {
  font-size: 13px;
  color: var(--color-mid-gray);
}

/* Stat Grid & Stat Block */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--spacing-16);
  margin-bottom: var(--spacing-24);
}

.stat-block {
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-cards);
  box-shadow: var(--shadow-card);
  padding: var(--spacing-20);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.stat-label {
  font-size: var(--text-caption);
  line-height: var(--leading-caption);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-mid-gray);
  font-weight: var(--font-weight-semibold);
  margin-bottom: 8px;
}

.stat-value {
  font-size: 32px;
  line-height: 1.1;
  font-weight: var(--font-weight-semibold);
  letter-spacing: -0.03em;
  color: var(--color-ink);
}

.stat-hint {
  margin-top: 8px;
  font-size: 12px;
  color: var(--color-mid-gray);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-buttons);
  font-size: var(--text-body);
  font-weight: var(--font-weight-medium);
  padding: 8px 16px;
  height: 38px;
  border: none;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.btn-sm {
  height: 32px;
  padding: 4px 12px;
  font-size: 13px;
  border-radius: var(--radius-buttons);
}

.btn-primary {
  background-color: var(--color-ink);
  color: #fafafa;
}

.btn-primary:hover {
  background-color: var(--color-ink-soft);
}

.btn-secondary {
  background-color: var(--color-canvas);
  color: var(--color-ink);
}

.btn-secondary:hover {
  background-color: #e8e8e8;
}

.btn-outline {
  background-color: transparent;
  border: 1px solid var(--color-hairline);
  color: var(--color-ink);
}

.btn-outline:hover {
  background-color: var(--color-canvas);
}

.btn-destructive {
  background-color: transparent;
  color: var(--color-ember);
  border: 1px solid var(--color-hairline);
}

.btn-destructive:hover {
  background-color: #fef2f2;
  border-color: #fecaca;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border-radius: var(--radius-badges);
  padding: 2px 10px;
  font-size: 12px;
  font-weight: var(--font-weight-medium);
  line-height: 1.4;
  white-space: nowrap;
}

.badge-solid {
  background-color: var(--color-ink-soft);
  color: #fafafa;
}

.badge-soft {
  background-color: var(--color-canvas);
  color: var(--color-ink);
  border: 1px solid var(--color-hairline);
}

.badge-outline {
  background-color: transparent;
  border: 1px solid var(--color-hairline);
  color: var(--color-ink);
}

.badge-blue {
  background-color: #f0f5ff;
  color: #1d4ed8;
  border: 1px solid #dbeafe;
}

.badge-green {
  background-color: #f0fdf4;
  color: #15803d;
  border: 1px solid #bbf7d0;
}

.badge-amber {
  background-color: #fffbeb;
  color: #b45309;
  border: 1px solid #fef3c7;
}

.badge-red {
  background-color: #fef2f2;
  color: var(--color-ember);
  border: 1px solid #fee2e2;
}

/* Inputs & Form Controls */
.form-group {
  margin-bottom: var(--spacing-16);
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: var(--font-weight-medium);
  color: var(--color-ink);
  margin-bottom: 6px;
}

.form-label .required {
  color: var(--color-ember);
}

.form-control {
  width: 100%;
  background-color: var(--color-canvas);
  color: var(--color-ink);
  border: 1px solid transparent;
  border-radius: var(--radius-inputs);
  padding: 8px 14px;
  font-size: var(--text-body);
  transition: border-color 0.15s ease, background-color 0.15s ease;
  outline: none;
}

.form-control:focus {
  background-color: var(--color-paper);
  border-color: var(--color-hairline);
  box-shadow: 0 0 0 1px var(--color-hairline);
}

textarea.form-control {
  border-radius: var(--radius-nested);
  resize: vertical;
  min-height: 90px;
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23737373' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 14px;
  padding-right: 36px;
}

.input-hint {
  font-size: 12px;
  color: var(--color-mid-gray);
  margin-top: 4px;
}

/* Filter / Search Bar */
.filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: var(--spacing-16);
  flex-wrap: wrap;
}

.search-input-wrapper {
  position: relative;
  min-width: 240px;
}

.search-input-wrapper input {
  padding-left: 36px;
  height: 38px;
}

.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  stroke: var(--color-mid-gray);
  fill: none;
  stroke-width: 2;
  pointer-events: none;
}

/* -------------------------------------------------------------
   Tables (Clinical Blueprint Style)
   ------------------------------------------------------------- */
.table-wrapper {
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-cards);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13.5px;
}

.data-table th {
  background-color: var(--color-surface-alt);
  color: var(--color-mid-gray);
  font-weight: var(--font-weight-semibold);
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 12px 18px;
  border-bottom: 1px solid var(--color-hairline);
  white-space: nowrap;
}

.data-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--color-hairline);
  color: var(--color-ink);
  vertical-align: middle;
}

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

.data-table tbody tr:hover {
  background-color: var(--color-surface-alt);
}

.cell-primary {
  font-weight: var(--font-weight-semibold);
  color: var(--color-ink);
}

.cell-sub {
  font-size: 12px;
  color: var(--color-mid-gray);
  margin-top: 2px;
}

.table-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* -------------------------------------------------------------
   In-Progress Pipeline Cards (Financials & Progress)
   ------------------------------------------------------------- */
.project-card {
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-cards);
  box-shadow: var(--shadow-card);
  padding: var(--spacing-20);
  margin-bottom: var(--spacing-16);
  transition: border-color 0.15s ease;
}

.project-card:hover {
  border-color: #d1d1d1;
}

.project-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-hairline);
}

.project-client-name {
  font-size: 17px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-ink);
}

.project-service {
  font-size: 13px;
  color: var(--color-mid-gray);
  margin-top: 2px;
}

.financial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-hairline);
  border-radius: 18px;
  padding: 14px 18px;
  margin: 16px 0;
}

.financial-item {
  display: flex;
  flex-direction: column;
}

.financial-label {
  font-size: 11px;
  text-transform: uppercase;
  color: var(--color-mid-gray);
  letter-spacing: 0.05em;
  font-weight: 600;
  margin-bottom: 4px;
}

.financial-value {
  font-size: 17px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-ink);
}

.financial-value.balance-left {
  color: var(--color-ink);
}

/* -------------------------------------------------------------
   Modals & Drawers
   ------------------------------------------------------------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 10, 0.4);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-cards);
  box-shadow: var(--shadow-modal);
  width: 100%;
  max-width: 620px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  transform: scale(0.98);
  transition: transform 0.2s ease;
  overflow: hidden;
}

.modal-backdrop.open .modal-content {
  transform: scale(1);
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--color-hairline);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 18px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: -0.3px;
}

.modal-close {
  background: none;
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-mid-gray);
  transition: background-color 0.15s ease, color 0.15s ease;
}

.modal-close:hover {
  background: var(--color-canvas);
  color: var(--color-ink);
}

.modal-body {
  padding: 24px;
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--color-hairline);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  background: var(--color-surface-alt);
}

/* Alerts */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius-nested);
  font-size: 13.5px;
  margin-bottom: var(--spacing-16);
  display: flex;
  align-items: center;
  gap: 10px;
}

.alert-success {
  background-color: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: #166534;
}

.alert-error {
  background-color: #fef2f2;
  border: 1px solid #fee2e2;
  color: var(--color-ember);
}

.alert-info {
  background-color: var(--color-canvas);
  border: 1px solid var(--color-hairline);
  color: var(--color-ink);
}

/* -------------------------------------------------------------
   Responsive Mobile Adjustments
   ------------------------------------------------------------- */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-buttons);
  padding: 6px 10px;
  cursor: pointer;
}

@media (max-width: 900px) {
  .sidebar {
    transform: translateX(-100%);
  }

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

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

  .mobile-nav-toggle {
    display: inline-flex;
    align-items: center;
  }

  .topbar {
    padding: 0 var(--spacing-16);
  }

  .page-container {
    padding: var(--spacing-16);
  }
}