/* ============================================================
   layout.css  —  Global layout, structural, and shell rules
   Extracted from base.html inline <style> block.
   Import order in base.html:
     1. design-tokens.css   (tokens + static CSS vars)
     2. components.css      (badges, avatars, utilities)
     3. layout.css          (this file — shell, cards, alerts)
     4. navbar.css
     5. sidebar.css
     6. forms.css
     7. table.css
     8. input.css
   NOTE: Dynamic branding vars (--primary-color, --body-bg, etc.)
         are still injected inline in base.html via Django template tags.
         All rules here rely on those vars via var() references, so they
         resolve correctly after the inline <style> block runs.
   ============================================================ */

/* ============================================================
   BASE RESET
   ============================================================ */
html,
body {
  max-width: 100%;
  overflow-x: hidden;
}

body {
  background-color: var(--body-bg);
  color: var(--body-text);
  /* font-family injected inline in base.html (tenant-dynamic) */
  font-size: var(--body-font-size, 0.875rem); /* 14px — CRM data density */
  line-height: var(--leading-normal, 1.5);
  margin: 0;
  padding: 0;
  transition: background-color 0.15s ease-in-out, color 0.15s ease-in-out;
}

main {
  min-height: calc(100vh - 200px);
}

/* ============================================================
   APP SHELL & MAIN CONTENT LAYOUT
   ============================================================ */
.main-content {
  padding: 1rem;
  padding-top: calc(var(--navbar-height, 60px) + 1rem);
  min-height: calc(100vh - var(--navbar-height, 60px));
  margin-left: 0;
  /* overflow-x: hidden intentionally omitted — causes dropdown clipping */
}

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

.app-shell .main-content.sidebar-open,
.app-shell .main-content.sidebar-collapsed {
  margin-left: 0;
}

/* Consistent horizontal padding across breakpoints */
.app-shell .main-content {
  padding-left: 1rem;
  padding-right: 1rem;
}

.app-shell .main-content .container-fluid {
  padding-left: 0.5rem;
  padding-right: 0.5rem;
}

@media (min-width: 992px) {
  .app-shell .main-content {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
  .app-shell .main-content .container-fluid {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

@media (max-width: 768px) {
  .main-content {
    margin-left: 0;
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }
  .container-fluid {
    padding-left: 0.25rem;
    padding-right: 0.25rem;
  }
}

/* Container overrides */
.container {
  width: 100%;
  margin: 0 auto;
  padding: 0 1rem;
  max-width: none;
  box-sizing: border-box;
}

.container-fluid {
  padding: 1rem;
  width: 100%;
}

/* ============================================================
   LEGACY HEADER / NAV-LINKS (non-navbar-component pages)
   ============================================================ */
header {
  background: var(--header-bg);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 0;
  margin-bottom: 2rem;
}

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

@media (max-width: 768px) {
  .header-content {
    flex-direction: column;
    gap: 1rem;
  }
  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
  }
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--primary-color);
}

.nav-links {
  display: flex;
  gap: 1rem;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--secondary-color);
  padding: 0.5rem 1rem;
  border-radius: 4px;
  transition: background-color 0.15s;
  font-weight: 500;
}

.nav-links a:hover {
  background-color: var(--hover-bg);
  color: var(--primary-color);
}

.nav-link {
  color: var(--secondary-color);
  font-weight: 500;
}

.nav-link:hover {
  color: var(--primary-color);
}

.logout-btn {
  background: var(--danger-color);
  border: none;
  color: white;
  text-decoration: none;
  padding: 0.5rem 1rem;
  border-radius: 0.375rem;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
  font-weight: 500;
  transition: background-color 0.15s;
}

.logout-btn:hover {
  background: var(--color-red-600, #dc2626);
  color: white;
}

/* ============================================================
   PAGE HEADER — standard top-of-page title zone
   Usage:
     <div class="page-header">
       <div class="page-header__text">
         <h1 class="page-header__title">Page Title</h1>
         <p class="page-header__subtitle">Optional subtitle</p>
       </div>
       <div class="page-header__actions">
         <a href="..." class="btn btn-primary">Add Item</a>
       </div>
     </div>
   ============================================================ */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
}

.page-header__text {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  min-width: 0;
}

.page-header__title {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--body-text);
  line-height: var(--leading-tight);
  margin: 0;
}

.page-header__subtitle {
  font-size: var(--text-sm);
  color: var(--muted-text);
  margin: 0;
  line-height: var(--leading-normal);
}

.page-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
  flex-wrap: wrap;
}

/* Compact variant — for secondary pages, detail views */
.page-header--sm .page-header__title {
  font-size: var(--text-xl);
}

/* Bordered variant — adds a bottom divider */
.page-header--bordered {
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--border-color);
  margin-bottom: var(--space-6);
}

@media (max-width: 576px) {
  .page-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }
  .page-header__actions {
    width: 100%;
    justify-content: flex-start;
  }
  .page-header__title {
    font-size: var(--text-xl);
  }
}

/* ============================================================
   PAGE CONTENT FADE-IN — subtle entrance on HTMX swap
   Apply .page-content to the container div in each template.
   HTMX swaps the content block, triggering the animation.
   ============================================================ */
.page-content {
  animation: pageFadeIn var(--transition-slow) ease-out both;
}

@keyframes pageFadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);  /* was 8px — now token-driven */
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base);
  margin-bottom: 1rem;
}

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

.card-title {
  color: var(--body-text);
}

.card-text {
  color: var(--muted-text) !important;
}

.text-muted {
  color: var(--muted-text) !important;
}

.card-header {
  background: var(--card-header-bg);
  border-bottom: 1px solid var(--card-border);
  padding: 1rem 1.5rem;
  font-weight: 600;
  color: var(--body-text);
}

.card-body {
  padding: 1.5rem;
}

/* ============================================================
   CLIENT PORTAL — CARD / BADGE / BUTTON OVERRIDES
   ============================================================ */
.client-portal-body .card {
  border-radius: 12px;
}

.client-portal-body .card-header {
  padding: 0.75rem 1rem;
}

.client-portal-body .card-body {
  padding: 1rem;
}

.client-portal-body .badge {
  font-size: 0.72rem;
  padding: 0.35em 0.6em;
  border-radius: 999px;
}

.client-portal-body .btn-sm {
  padding: 0.35rem 0.7rem;
  font-size: 0.82rem;
  min-height: 36px;
}

.client-portal-body .client-updates-list .list-group-item {
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}

.client-portal-body .client-updates-icon {
  width: 32px;
  height: 32px;
  font-size: 0.85rem;
}

.client-portal-body .client-updates-actions {
  min-width: 88px;
}

@media (max-width: 767.98px) {
  .client-portal-body .btn-sm {
    min-height: 44px;
    padding: 0.45rem 0.85rem;
  }
}

/* ============================================================
   ALERTS
   ============================================================ */
.alert {
  border: none;
  border-radius: 6px;
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
}

.alert-success {
  background: var(--success-light, #ecfdf5);
  color: var(--success-dark, #065f46);
  border-left: 4px solid var(--success-color, #10b981);
}

.alert-danger,
.alert-error {
  background: var(--danger-light, #fef2f2);
  color: var(--danger-dark, #991b1b);
  border-left: 4px solid var(--danger-color, #ef4444);
}

.alert-warning {
  background: var(--warning-light, #fffbeb);
  color: var(--warning-dark, #92400e);
  border-left: 4px solid var(--warning-color, #f59e0b);
}

.alert-info {
  background: var(--info-light, #eff6ff);
  color: var(--info-dark, #1e40af);
  border-left: 4px solid var(--info-color, #3b82f6);
}

/* ============================================================
   BREADCRUMBS
   ============================================================ */
.breadcrumb-item a {
  color: var(--primary-color);
  text-decoration: none;
}

.breadcrumb-item.active {
  color: var(--muted-text);
}

.breadcrumb-item + .breadcrumb-item::before {
  color: var(--muted-text);
}

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: var(--footer-bg);
  border-top: 1px solid var(--footer-border);
  padding: 1rem 0;
  margin-top: auto;
  text-align: center;
  color: var(--muted-text);
  width: 100%;
}

[data-bs-theme="dark"] footer {
  background: var(--footer-bg);
  border-color: var(--footer-border);
  color: var(--muted-text);
}

/* ============================================================
   BOOTSTRAP COMPONENT DARK MODE OVERRIDES
   Bootstrap uses --bs-* component vars that default to light
   values. We override them here so all Bootstrap .card,
   .list-group, .modal, .dropdown, .form-* components pick up
   our dark surface tokens without touching templates.
   ============================================================ */
[data-bs-theme="dark"] {
  /* Card */
  --bs-card-bg:           var(--card-bg);
  --bs-card-border-color: var(--card-border);
  --bs-card-cap-bg:       var(--card-header-bg);
  --bs-card-color:        var(--body-text);

  /* List group */
  --bs-list-group-bg:               var(--card-bg);
  --bs-list-group-border-color:     var(--border-color);
  --bs-list-group-color:            var(--body-text);
  --bs-list-group-action-hover-bg:  var(--hover-bg);
  --bs-list-group-action-color:     var(--body-text);

  /* Modal */
  --bs-modal-bg:           var(--card-bg);
  --bs-modal-border-color: var(--card-border);
  --bs-modal-color:        var(--body-text);
  --bs-modal-header-bg:    var(--card-header-bg);

  /* Dropdown */
  --bs-dropdown-bg:               var(--card-bg);
  --bs-dropdown-border-color:     var(--card-border);
  --bs-dropdown-color:            var(--body-text);
  --bs-dropdown-link-color:       var(--body-text);
  --bs-dropdown-link-hover-bg:    var(--hover-bg);
  --bs-dropdown-link-hover-color: var(--body-text);
  --bs-dropdown-divider-bg:       var(--border-color);

  /* Form controls */
  --bs-form-control-bg:          var(--input-bg);
  --bs-form-control-border:      var(--input-border);
  --bs-form-select-bg:           var(--input-bg);

  /* Offcanvas */
  --bs-offcanvas-bg:    var(--card-bg);
  --bs-offcanvas-color: var(--body-text);

  /* Popover / Tooltip */
  --bs-popover-bg:           var(--card-bg);
  --bs-popover-border-color: var(--card-border);
  --bs-tooltip-bg:           var(--color-slate-700);

  /* Table (supplement to table.css) */
  --bs-table-bg:          var(--card-bg);
  --bs-table-border-color: var(--border-color);

  /* Badge */
  --bs-secondary-bg: var(--card-header-bg);

  /* Nav tabs — fixes .tab-content and .nav-tabs Bootstrap components */
  --bs-nav-tabs-border-color:             var(--border-color);
  --bs-nav-tabs-link-hover-border-color:  var(--border-color) var(--border-color) transparent;
  --bs-nav-tabs-link-active-color:        var(--body-text);
  --bs-nav-tabs-link-active-bg:           var(--card-bg);
  --bs-nav-tabs-link-active-border-color: var(--border-color) var(--border-color) var(--card-bg);
  --bs-nav-link-color:                    var(--body-text);
  --bs-nav-link-hover-color:              var(--body-text);

  /* Explicitly set tab-content / nav-pill background */
  --bs-nav-pills-link-active-bg:          var(--primary-color);

  /* ---- Surface utility overrides ----
     bg-light / bg-white Bootstrap utility classes are used
     across many templates. Instead of touching every template,
     we remap the underlying Bootstrap color vars here so they
     resolve to dark surfaces automatically. */
  --bs-light:            var(--card-header-bg);
  --bs-light-rgb:        30, 41, 59;   /* slate-800 approx */
  --bs-white:            var(--card-bg);
  --bs-white-rgb:        30, 41, 59;
  --bs-body-bg:          var(--body-bg);
  --bs-body-color:       var(--body-text);
  --bs-border-color:     var(--border-color);
  --bs-secondary-color:  var(--muted-text);
  --bs-tertiary-bg:      var(--card-header-bg);
  --bs-secondary-bg:     var(--card-header-bg);
}

/* Dark mode — alert variants
   Token fallbacks in light mode resolve correctly;
   dark mode needs explicit surface overrides for the
   left-border accent + bg/text contrast. */
[data-bs-theme="dark"] .alert-success {
  background: color-mix(in srgb, var(--success-color) 12%, var(--card-bg));
  color: var(--success-color);
  border-left-color: var(--success-color);
}

[data-bs-theme="dark"] .alert-danger,
[data-bs-theme="dark"] .alert-error {
  background: color-mix(in srgb, var(--danger-color) 12%, var(--card-bg));
  color: var(--danger-color);
  border-left-color: var(--danger-color);
}

[data-bs-theme="dark"] .alert-warning {
  background: color-mix(in srgb, var(--warning-color) 12%, var(--card-bg));
  color: var(--warning-color);
  border-left-color: var(--warning-color);
}

[data-bs-theme="dark"] .alert-info {
  background: color-mix(in srgb, var(--info-color) 12%, var(--card-bg));
  color: var(--info-color);
  border-left-color: var(--info-color);
}

/* ============================================================
   TOAST CONTAINER
   ============================================================ */
#toast-container {
  position: fixed;
  top: calc(var(--navbar-height, 60px) + 16px);
  right: 16px;
  z-index: var(--z-notification, 1200);
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

#toast-container .alert {
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
  pointer-events: auto;
  transition: opacity 150ms ease, transform 150ms ease;
}

/* ============================================================
   GLOBAL MODAL CONTAINER
   ============================================================ */
#global-modal-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: var(--z-modal, 1050);
  display: none;
}

#global-modal-container:has(.modal.show) {
  display: flex;
  align-items: center;
  justify-content: center;
}

#global-modal-container .modal {
  display: none;
}

#global-modal-container .modal.show {
  display: flex;
  align-items: center;
  justify-content: center;
}

#global-modal-container .modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: -1;
}

/* Correct modal positioning under fixed navbar */
.modal.show .modal-dialog {
  margin-top: calc(var(--navbar-height, 60px) + 8px);
}

@media (max-width: 768px) {
  .modal.show .modal-dialog {
    margin-top: calc(var(--navbar-height, 60px) + 8px);
  }
}

/* ============================================================
   CLIENT PORTAL — BOTTOM NAV (mobile)
   ============================================================ */
@media (max-width: 767.98px) {
  .client-portal-body {
    padding-bottom: calc(var(--client-bottom-nav-height, 72px) + 8px);
  }

  .client-bottom-nav {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    height: var(--client-bottom-nav-height, 72px);
    background: var(--navbar-bg);
    border-top: 1px solid var(--navbar-border);
    display: flex;
    align-items: center;
    justify-content: space-around;
    gap: 4px;
    padding: 6px 8px calc(6px + env(safe-area-inset-bottom));
    box-shadow: 0 -6px 18px rgba(15, 23, 42, 0.12);
    z-index: var(--z-fixed, 1030);
  }

  .client-bottom-nav__link {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    min-height: 44px;
    text-decoration: none;
    color: var(--navbar-text-muted);
    font-size: 0.7rem;
    font-weight: 600;
  }

  .client-bottom-nav__link i {
    font-size: 1.2rem;
  }

  .client-bottom-nav__link.is-active {
    color: var(--color-blue-600, #2563eb);
  }

  [data-bs-theme="dark"] .client-bottom-nav__link.is-active {
    color: var(--color-blue-400, #60a5fa);
  }

  .client-bottom-nav__button {
    background: transparent;
    border: 0;
  }

  .client-bottom-drawer .offcanvas-header {
    padding: 1rem 1rem 0.5rem;
  }

  .client-bottom-drawer .list-group-item {
    padding: 0.85rem 1rem;
  }
}