/* =============================================================================
   Nexus by Redline · Design System CSS
   Traducción fiel del sistema de diseño original (React + Tailwind)
   Tokens, colores, tipografía y componentes idénticos al original.
   ============================================================================= */

@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700&family=Instrument+Serif:ital@0;1&family=IBM+Plex+Mono:wght@500&display=swap");

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

/* --- Tokens del sistema de diseño (DESIGN.md §4) --- */
:root {
  /* Tipografía */
  --font-sans: "Manrope", ui-sans-serif, system-ui, "Segoe UI", sans-serif;
  --font-serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;

  --text-2xs: 0.6875rem;
  --text-xs: 0.75rem;
  --text-sm: 0.8125rem;
  --text-base: 0.875rem;
  --text-md: 1rem;
  --text-lg: 1.25rem;
  --text-xl: 1.5rem;

  /* Neutros cálidos */
  --color-ink: #161614;
  --color-ink-soft: #44433f;
  --color-mist: #6f6d67;
  --color-faint: #9c9a93;
  --color-line: #e4e1da;
  --color-line-strong: #d3cfc6;
  --color-line-soft: #eeece7;
  --color-canvas: #f6f5f1;
  --color-sunken: #f1efea;
  --color-surface: #ffffff;

  /* Marca – azul petróleo */
  --color-brand-50: #eff6f6;
  --color-brand-100: #d7eaea;
  --color-brand-200: #b0d3d3;
  --color-brand-300: #7fb5b6;
  --color-brand-400: #4f9798;
  --color-brand-500: #2e7a7c;
  --color-brand-600: #0f5c5e;
  --color-brand-700: #0c4b4d;
  --color-brand-800: #093b3d;
  --color-brand-900: #072e30;
  --color-brand-950: #041d1e;

  /* Semánticos */
  --color-good: #2f7a3e;
  --color-good-soft: #eaf3ea;
  --color-warn: #9a5b0b;
  --color-warn-soft: #faf0dc;
  --color-bad: #b3261e;
  --color-bad-strong: #962019;
  --color-bad-soft: #fbeae8;
  --color-info: #3b5a9a;
  --color-info-soft: #ecf0f8;

  /* Radios */
  --radius-xs: 3px;
  --radius-sm: 5px;
  --radius-md: 7px;
  --radius-lg: 10px;
  --radius-xl: 14px;

  /* Sombras */
  --shadow-pop: 0 1px 2px rgb(22 22 20 / 0.06), 0 4px 12px -2px rgb(22 22 20 / 0.08);
  --shadow-overlay: 0 2px 6px rgb(22 22 20 / 0.06), 0 16px 40px -12px rgb(22 22 20 / 0.2);

  /* Control heights */
  --h-control-sm: 1.75rem;
  --h-control: 2.125rem;
  --h-control-lg: 2.5rem;

  /* Movimiento */
  --ease-nexus: cubic-bezier(0.2, 0, 0, 1);
  --transition: 120ms cubic-bezier(0.2, 0, 0, 1);

  /* Layout */
  --sidebar-width: 240px;
}

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  line-height: 1.25rem;
  background-color: var(--color-surface);
  color: var(--color-ink);
}

::selection {
  background-color: var(--color-brand-100);
  color: var(--color-ink);
}

* { scrollbar-width: thin; scrollbar-color: var(--color-line) transparent; }
*::-webkit-scrollbar { width: 8px; height: 8px; }
*::-webkit-scrollbar-thumb { background-color: var(--color-line); border-radius: 999px; }

:focus-visible { outline: 2px solid var(--color-brand-600); outline-offset: 2px; }

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

/* =============================================================================
   Layout
   ============================================================================= */
.app-layout {
  display: flex;
  min-height: 100vh;
}

.app-main {
  flex: 1;
  margin-left: 64px;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.app-content {
  flex: 1;
  padding: 24px 32px;
  max-width: 1200px;
}

/* =============================================================================
   Sidebar · icon-only / colapsado (DESIGN.md §6)
   ============================================================================= */
.sidebar {
  position: fixed;
  left: 0; top: 0; bottom: 0;
  width: 64px;
  background: var(--color-canvas);
  border-right: 1px solid var(--color-line);
  display: flex;
  flex-direction: column;
  z-index: 40;
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 3.5rem;
  border-bottom: 1px solid var(--color-line);
  flex-shrink: 0;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
}

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

.sidebar-nav {
  flex: 1;
  padding: 12px 8px;
  overflow-y: auto;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-separator {
  height: 8px;
}

.nav-item {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: var(--h-control);
  color: var(--color-mist);
  transition: all var(--transition);
  border-radius: var(--radius-md);
}

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

.nav-item.active {
  color: var(--color-brand-600);
  background: var(--color-brand-50);
}

.nav-indicator {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 2px;
  height: 16px;
  border-radius: 999px;
  background: var(--color-brand-600);
  opacity: 0;
  transition: opacity 0.15s ease;
}

.nav-item.active .nav-indicator {
  opacity: 1;
}

.nav-icon {
  display: block;
  flex-shrink: 0;
}

.sidebar-footer {
  padding: 4px 8px 12px;
  border-top: 1px solid var(--color-line);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar-toggle-btn {
  position: absolute;
  top: 50%;
  right: -12px;
  transform: translateY(-50%);
  width: 24px;
  height: 24px;
  border-radius: 9999px;
  border: 1px solid var(--color-line);
  background: var(--color-surface);
  color: var(--color-mist);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  transition: all 0.15s ease;
  z-index: 50;
}
.sidebar-toggle-btn:hover {
  background: var(--color-brand-50);
  border-color: var(--color-brand-300);
  color: var(--color-brand-600);
}

/* =============================================================================
   Header (DESIGN.md §5)
   ============================================================================= */
.app-header {
  position: sticky;
  top: 0;
  z-index: 20;
  height: 3.5rem;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-line);
  background: var(--color-surface);
  flex-shrink: 0;
}

.header-left { min-width: 0; }

.breadcrumb-current {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-ink);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.header-company {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-right: 12px;
  border-right: 1px solid var(--color-line);
  margin-right: 4px;
}
.header-company-info { line-height: 1.3; }
.header-company-name {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-ink);
  margin: 0;
}
.header-company-role {
  font-size: var(--text-xs);
  color: var(--color-mist);
  margin: 0;
}

.user-info-wrap { position: relative; }
.user-info {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 8px 4px 4px;
  border-radius: var(--radius-md);
  transition: background var(--transition);
  color: var(--color-ink);
}
.user-info:hover { background: var(--color-sunken); }

.user-avatar {
  width: 28px;
  height: 28px;
  background: var(--color-sunken);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: var(--text-2xs);
  color: var(--color-ink-soft);
  text-transform: uppercase;
  flex-shrink: 0;
}

.user-name {
  font-size: var(--text-sm);
  font-weight: 500;
}

.btn-logout {
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--h-control);
  height: var(--h-control);
  color: var(--color-mist);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}
.btn-logout:hover {
  color: var(--color-bad);
  background: var(--color-bad-soft);
}

/* =============================================================================
   Cards
   ============================================================================= */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 20px;
}

.card h2 {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.card h3 {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-mist);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 12px;
}

/* =============================================================================
   Dashboard
   ============================================================================= */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.welcome-card {
  background: var(--color-canvas);
  border-color: var(--color-line-soft);
}
.welcome-card h2 {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 400;
  margin-bottom: 4px;
}
.welcome-card p { color: var(--color-mist); font-size: var(--text-base); }

.stats-card { text-align: center; }
.stat-number {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-brand-600);
  letter-spacing: -0.02em;
  margin-top: 4px;
}

.quick-access {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 6px;
}

.quick-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 10px 6px;
  border-radius: var(--radius-md);
  color: var(--color-mist);
  font-size: var(--text-xs);
  text-align: center;
  transition: all var(--transition);
}
.quick-item:hover {
  background: var(--color-sunken);
  color: var(--color-ink);
}
.quick-icon { font-size: 1.25rem; }

.preview-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--color-warn-soft);
  color: var(--color-warn);
  font-size: var(--text-2xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}

.preview-card p { color: var(--color-mist); font-size: var(--text-sm); }

/* =============================================================================
   Badges
   ============================================================================= */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: var(--text-2xs);
  font-weight: 600;
  letter-spacing: 0.02em;
}
.badge-primary { background: var(--color-brand-50); color: var(--color-brand-700); }
.badge-success { background: var(--color-good-soft); color: var(--color-good); }
.badge-warning { background: var(--color-warn-soft); color: var(--color-warn); }
.badge-danger  { background: var(--color-bad-soft);  color: var(--color-bad); }

/* =============================================================================
   Forms
   ============================================================================= */
.form-group {
  display: grid;
  gap: 6px;
  margin-bottom: 16px;
}
.form-group label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-ink-soft);
}
.form-group input,
.form-group select,
.form-group textarea {
  height: var(--h-control-lg);
  width: 100%;
  padding: 0 12px;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  transition: border-color var(--transition);
}
.form-group input::placeholder { color: var(--color-faint); }
.form-group input:hover { border-color: var(--color-line-strong); }
.form-group input:focus {
  outline: none;
  border-color: var(--color-brand-600);
}
.form-group input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: var(--color-sunken);
}
.form-group textarea {
  height: auto;
  padding: 8px 12px;
  min-height: 80px;
  resize: vertical;
}

/* =============================================================================
   Buttons
   ============================================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: var(--h-control);
  padding: 0 12px;
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}
.btn-primary {
  height: var(--h-control-lg);
  background: var(--color-brand-600);
  color: white;
}
.btn-primary:hover { background: var(--color-brand-700); }
.btn-primary:active { background: var(--color-brand-800); }
.btn-full { width: 100%; }
.btn-sm {
  height: var(--h-control-sm);
  padding: 0 10px;
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-mist);
  background: none;
}
.btn-sm:hover { background: var(--color-sunken); color: var(--color-ink); }

/* =============================================================================
   Tables
   ============================================================================= */
.table-container { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td {
  padding: 8px 12px;
  text-align: left;
  border-bottom: 1px solid var(--color-line-soft);
}
th {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-mist);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding-bottom: 10px;
}
td {
  font-size: var(--text-sm);
  color: var(--color-ink);
}
td a {
  color: var(--color-brand-600);
  font-weight: 500;
  transition: color var(--transition);
}
td a:hover { color: var(--color-brand-700); }
tr:hover td { background: var(--color-sunken); }

/* =============================================================================
   Alerts
   ============================================================================= */
.alert {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  border-left: 3px solid;
  margin-bottom: 12px;
  font-size: var(--text-sm);
}
.alert-danger, .alert-error {
  background: var(--color-bad-soft);
  border-left-color: var(--color-bad);
  color: var(--color-ink);
}
.alert-success {
  background: var(--color-good-soft);
  border-left-color: var(--color-good);
  color: var(--color-ink);
}
.alert-warning {
  background: var(--color-warn-soft);
  border-left-color: var(--color-warn);
  color: var(--color-ink);
}
.alert-info {
  background: var(--color-info-soft);
  border-left-color: var(--color-info);
  color: var(--color-ink);
}

/* =============================================================================
   Login (DESIGN.md §15) – composición asimétrica 58/42
   ============================================================================= */
.login-page {
  background: var(--color-surface);
}

.login-layout {
  display: grid;
  min-height: 100vh;
  grid-template-rows: auto 1fr;
}

.login-editorial {
  display: flex;
  background: var(--color-canvas);
  padding: 40px 40px;
  align-items: center;
  justify-content: center;
}

.login-editorial-inner {
  width: 100%;
  max-width: 36rem;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.login-editorial h1 {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--color-ink);
  text-wrap: balance;
}
.login-editorial h1 em {
  color: var(--color-brand-600);
  font-style: italic;
}
.login-editorial .login-tagline {
  color: var(--color-mist);
  font-size: var(--text-base);
  max-width: 36ch;
}

.login-logo-group {
  display: inline-grid;
  justify-items: start;
  gap: 4px;
}
.login-logo-img {
  display: block;
  user-select: none;
}
.login-endorsed {
  font-size: var(--text-2xs);
  color: var(--color-faint);
  padding-left: 42px;
}

.login-illustration-area {
  display: none;
  flex-direction: column;
  gap: 28px;
}
.login-illustration {
  width: 100%;
  height: auto;
  max-height: 44vh;
}

.login-form-section {
  display: flex;
  flex-direction: column;
  padding: 40px 40px;
}

.login-form-wrapper {
  display: flex;
  flex: 1;
  align-items: flex-start;
  justify-content: center;
  padding-top: 8px;
}

.login-form-inner {
  width: 100%;
  max-width: 360px;
}

.login-form-inner h2 {
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: 0;
}
.login-form-inner .login-subtitle {
  margin-top: 4px;
  font-size: var(--text-base);
  color: var(--color-mist);
}

.login-form {
  margin-top: 32px;
  display: grid;
  gap: 20px;
}

.login-footer {
  margin-top: 40px;
  text-align: center;
  font-size: var(--text-xs);
  color: var(--color-faint);
}

@media (min-width: 1024px) {
  .login-layout {
    grid-template-columns: 58fr 42fr;
    grid-template-rows: 1fr;
  }
  .login-editorial {
    padding: 48px 56px;
    min-height: 100vh;
  }
  .login-editorial h1 {
    font-size: 3.25rem;
  }
  .login-illustration-area {
    display: flex;
  }
  .login-form-section {
    min-height: 100vh;
    padding: 48px;
  }
  .login-form-wrapper {
    align-items: center;
    padding-top: 0;
  }
  .login-footer {
    text-align: left;
  }
}

@media (min-width: 1280px) {
  .login-editorial h1 {
    font-size: 3.75rem;
  }
  .login-editorial {
    padding: 48px 80px;
  }
}

/* =============================================================================
   Profile
   ============================================================================= */
.profile-page .card { max-width: 560px; }

/* =============================================================================
   List pages
   ============================================================================= */
.list-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.list-header h2 {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-ink);
  letter-spacing: -0.01em;
  margin: 0;
}
.list-count {
  color: var(--color-mist);
  font-size: var(--text-xs);
}

.search-bar { margin-bottom: 16px; }
.search-bar input {
  width: 100%;
  max-width: 360px;
  height: var(--h-control);
  padding: 0 12px;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  color: var(--color-ink);
  font-size: var(--text-sm);
  font-family: var(--font-sans);
}
.search-bar input::placeholder { color: var(--color-faint); }
.search-bar input:hover { border-color: var(--color-line-strong); }
.search-bar input:focus {
  outline: none;
  border-color: var(--color-brand-600);
}

/* =============================================================================
   Detail pages
   ============================================================================= */
.detail-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
}
.detail-header h2 {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-ink);
  letter-spacing: -0.01em;
  margin: 0 0 4px 0;
}
.detail-meta {
  display: flex;
  align-items: center;
  gap: 6px;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.field-group { margin-bottom: 10px; }
.field-label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-mist);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 2px;
}
.field-value { font-size: var(--text-sm); color: var(--color-ink); }
.field-value.empty { color: var(--color-faint); font-style: italic; }

/* =============================================================================
   Home Dashboard (Exact replica of original React app)
   ============================================================================= */
.home-container {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.home-header {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
@media (min-width: 640px) {
  .home-header {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }
}

.home-greeting {
  font-size: 1.875rem;
  font-weight: 600;
  color: var(--color-ink);
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 0 0 6px 0;
}

.home-subgreeting {
  font-size: 0.95rem;
  color: var(--color-mist);
  margin: 0;
}

.btn-period {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-ink-soft);
  cursor: pointer;
  transition: all 0.15s ease;
}
.btn-period:hover {
  background: var(--color-sunken);
  color: var(--color-ink);
}

.home-kpi-band {
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
  background: var(--color-surface);
}
@media (min-width: 640px) {
  .home-kpi-band {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .home-kpi-band {
    grid-template-columns: repeat(4, 1fr);
  }
}

.kpi-cell {
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-bottom: 1px solid var(--color-line-soft);
}
@media (min-width: 1024px) {
  .kpi-cell {
    border-bottom: none;
    border-right: 1px solid var(--color-line-soft);
  }
  .kpi-cell:last-child {
    border-right: none;
  }
}

.kpi-label {
  font-size: var(--text-sm);
  color: var(--color-mist);
}

.kpi-value {
  font-size: 2rem;
  font-weight: 600;
  color: var(--color-ink);
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  line-height: 1.15;
}

.kpi-change {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: var(--text-xs);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}
.kpi-change.bad {
  color: #e11d48;
}
.kpi-change.good {
  color: #0d9488;
}
.kpi-vs {
  color: var(--color-faint);
  font-weight: 400;
}

.kpi-goal {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 4px;
}
.goal-track {
  height: 6px;
  background: var(--color-line-soft);
  border-radius: 9999px;
  overflow: hidden;
}
.goal-bar {
  height: 100%;
  background: var(--color-brand-600, #0f766e);
  border-radius: 9999px;
}
.goal-text {
  font-size: var(--text-xs);
  color: var(--color-mist);
  font-variant-numeric: tabular-nums;
}
.goal-text strong {
  color: var(--color-ink);
}

.home-bottom-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}
@media (min-width: 1024px) {
  .home-bottom-grid {
    grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
    gap: 0;
  }
  .home-tiles-column {
    padding-right: 36px;
  }
  .home-sidebar-column {
    padding-left: 36px;
    border-left: 1px solid var(--color-line);
  }
}

.home-tiles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}
.tile-item {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 20px;
  border-bottom: 1px solid var(--color-line-soft);
  text-decoration: none;
  transition: all 0.15s ease;
}
.tile-item:nth-child(odd) {
  border-right: 1px solid var(--color-line-soft);
  padding-left: 0;
}
.tile-item:nth-child(even) {
  padding-right: 0;
}
.tile-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.tile-icon {
  color: var(--color-ink-soft);
  transition: color 0.15s ease;
}
.tile-arrow {
  color: var(--color-faint);
  transition: all 0.15s ease;
}
.tile-item:hover .tile-icon {
  color: var(--color-brand-600, #0f766e);
}
.tile-item:hover .tile-arrow {
  transform: translateX(3px);
  color: var(--color-brand-600, #0f766e);
}
.tile-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-ink);
  line-height: 1.3;
  transition: color 0.15s ease;
}
.tile-item:hover .tile-title {
  color: var(--color-brand-700, #115e59);
}
.tile-desc {
  font-size: 0.8125rem;
  color: var(--color-mist);
  line-height: 1.4;
  margin-top: 2px;
}

.agenda-widget {
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.agenda-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.agenda-title {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-ink);
  margin: 0;
}
.agenda-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-brand-600, #0f766e);
  text-decoration: none;
}
.agenda-link:hover {
  text-decoration: underline;
}

.agenda-week {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
  gap: 4px;
}
.agenda-day {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.day-name {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-mist);
}
.day-num {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-variant-numeric: tabular-nums;
  color: var(--color-ink-soft);
}
.day-num.active {
  background: var(--color-brand-600, #0f766e);
  color: #fff;
  font-weight: 600;
}
.day-dot {
  width: 4px;
  height: 4px;
  border-radius: 9999px;
  background: transparent;
}
.day-dot.has-event {
  background: #2dd4bf;
}

.agenda-events {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.events-subtitle {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-mist);
  margin: 0 0 4px 0;
}
.events-list {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--color-line-soft);
  border-bottom: 1px solid var(--color-line-soft);
}
.event-item {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid var(--color-line-soft);
}
.event-item:last-child {
  border-bottom: none;
}
.event-when {
  width: 70px;
  flex-shrink: 0;
  font-size: var(--text-xs);
  color: var(--color-mist);
}
.event-time {
  width: 44px;
  flex-shrink: 0;
  font-family: monospace;
  font-size: var(--text-xs);
  font-variant-numeric: tabular-nums;
  color: var(--color-ink-soft);
}
.event-title {
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: var(--text-sm);
  color: var(--color-ink);
}

/* =============================================================================
   Module Pages (Design System)
   ============================================================================= */
.module-page-container {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.module-page-header {
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-bottom: 1px solid var(--color-line);
  padding-bottom: 20px;
}

.module-back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-mist);
  text-decoration: none;
  transition: color 0.15s ease;
}
.module-back-link:hover {
  color: var(--color-ink);
}

.module-header-row {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
@media (min-width: 640px) {
  .module-header-row {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }
}

.module-header-title-wrap {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.module-page-title {
  font-size: 1.875rem;
  font-weight: 600;
  color: var(--color-ink);
  letter-spacing: -0.02em;
  margin: 0;
}

.module-page-desc {
  font-size: 0.95rem;
  color: var(--color-mist);
  margin: 0;
  max-width: 72ch;
}

.module-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.module-tab-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 12px;
  border-bottom: 1px solid var(--color-line-soft);
}
.module-tab {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-mist);
  text-decoration: none;
  padding: 8px 2px;
  border-bottom: 2px solid transparent;
  transition: all 0.15s ease;
}
.module-tab:hover {
  color: var(--color-ink);
}
.module-tab.active {
  color: var(--color-brand-600);
  border-bottom-color: var(--color-brand-600);
  font-weight: 600;
}

/* Metrics Row */
.metrics-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1px;
  background: var(--color-line-soft);
  border: 1px solid var(--color-line-soft);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.metric-card {
  background: var(--color-surface);
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.metric-label {
  font-size: var(--text-xs);
  color: var(--color-mist);
  font-weight: 500;
}
.metric-value {
  font-size: 1.625rem;
  font-weight: 600;
  color: var(--color-ink);
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.metric-subtext {
  font-size: var(--text-xs);
  color: var(--color-mist);
}
.metric-subtext.good { color: #0d9488; }
.metric-subtext.bad { color: #e11d48; }

/* Section Cards */
.section-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line-soft);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.section-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.section-card-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-ink);
  margin: 0;
}
.section-card-count {
  font-size: var(--text-xs);
  color: var(--color-mist);
}
.section-link {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-brand-600);
  text-decoration: none;
}
.section-link:hover { text-decoration: underline; }

/* Dashboard 2 Columns */
.dashboard-two-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
@media (min-width: 1024px) {
  .dashboard-two-col {
    grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  }
}
.dashboard-main-col {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.dashboard-side-col {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* Chart Bars */
.chart-bars-wrap {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  height: 160px;
  padding-top: 24px;
}
.bar-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  height: 100%;
}
.bar-track {
  flex: 1;
  width: 100%;
  max-width: 48px;
  background: var(--color-line-soft);
  border-radius: 4px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.bar-fill {
  width: 100%;
  border-radius: 4px;
  transition: height 0.3s ease;
}
.bar-fill.income { background: var(--color-brand-600); }
.bar-fill.projected { background: #94a3b8; }
.bar-label {
  font-size: var(--text-xs);
  color: var(--color-mist);
}
.bar-col.active .bar-label {
  font-weight: 600;
  color: var(--color-ink);
}

/* Attention & Accounts List */
.attention-list, .accounts-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.attention-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px;
  border-radius: var(--radius-sm);
  background: var(--color-sunken);
}
.attention-dot {
  width: 8px;
  height: 8px;
  border-radius: 9999px;
  margin-top: 6px;
  flex-shrink: 0;
}
.attention-item.warn .attention-dot { background: #e11d48; }
.attention-item.info .attention-dot { background: #0284c7; }
.attention-item.success .attention-dot { background: #0d9488; }
.attention-body { display: flex; flex-direction: column; gap: 2px; }
.attention-title { font-size: var(--text-sm); font-weight: 600; color: var(--color-ink); }
.attention-desc { font-size: var(--text-xs); color: var(--color-mist); }

.account-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-line-soft);
}
.account-item:last-child { border-bottom: none; }
.account-info { display: flex; flex-direction: column; gap: 2px; }
.account-name { font-size: var(--text-sm); font-weight: 500; color: var(--color-ink); }
.account-iban { font-size: var(--text-xs); color: var(--color-mist); font-family: monospace; }
.account-balance { font-size: var(--text-sm); font-weight: 600; color: var(--color-ink); font-variant-numeric: tabular-nums; }

/* Empty state */
.empty-state-box {
  background: var(--color-surface);
  border: 1px dashed var(--color-line);
  border-radius: var(--radius-md);
  padding: 48px 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.empty-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 9999px;
  background: var(--color-sunken);
  color: var(--color-mist);
  display: flex;
  align-items: center;
  justify-content: center;
}
.empty-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-ink);
  margin: 0;
}
.empty-desc {
  font-size: var(--text-sm);
  color: var(--color-mist);
  max-width: 48ch;
  margin: 0;
}

/* AI Assistant */
.ai-assistant-container {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.ai-quick-prompts {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.ai-prompts-title {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-mist);
}
.ai-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.ai-chip {
  padding: 6px 12px;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: 9999px;
  font-size: var(--text-xs);
  color: var(--color-ink-soft);
  cursor: pointer;
  transition: all 0.15s ease;
}
.ai-chip:hover {
  background: var(--color-sunken);
  color: var(--color-ink);
  border-color: var(--color-brand-300);
}
.ai-chat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line-soft);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.ai-message {
  display: flex;
  gap: 12px;
  max-width: 80%;
}
.ai-message.ai-user {
  margin-left: auto;
  background: var(--color-brand-50);
  border-radius: var(--radius-md);
  padding: 12px 16px;
}
.ai-avatar {
  width: 32px;
  height: 32px;
  border-radius: 9999px;
  background: var(--color-brand-600);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.ai-text {
  font-size: var(--text-sm);
  color: var(--color-ink);
  line-height: 1.5;
}
.ai-text ul { padding-left: 20px; margin: 8px 0; }
.ai-text li { margin-bottom: 4px; }
.ai-input-bar {
  display: flex;
  gap: 12px;
}
.ai-input {
  flex: 1;
  padding: 10px 16px;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  color: var(--color-ink);
}

/* =============================================================================
   Responsive
   ============================================================================= */
@media (max-width: 1023px) {
  .sidebar { transform: translateX(-100%); }
  .app-main { margin-left: 0; }
  .app-content { padding: 16px; }
  .dashboard-grid { grid-template-columns: 1fr; }
}