/**
 * M2T Management.Web - Global Antumo Overrides & Extensions
 * 
 * IMPORTANT: This file extends Antumo CSS (from wwwroot/antumo/)
 * Do NOT modify original Antumo CSS files - add extensions here instead
 * 
 * Sections:
 * 1. Global overrides (body, headings, links)
 * 2. Blazor-specific extensions (validation, error UI)
 * 3. Custom components (modals, tables - not in Antumo)
 * 4. Dark theme overrides
 */

/* ========================================
   1. GLOBAL OVERRIDES
   ======================================== */

/* Ensure Antumo fonts and CSS variables are applied */
:root {
  --font-family-brand: 'Inter', sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-family-brand);
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Override default heading styles to match Antumo */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-brand);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

/* Ensure all links inherit Antumo interactive colors */
a {
  color: var(--color-interactive-primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* ========================================
   2. BLAZOR-SPECIFIC EXTENSIONS
   ======================================== */

/* Blazor error UI */
#blazor-error-ui {
  background: var(--color-red-50);
  border: 1px solid var(--color-red-200);
  border-radius: var(--radius-md);
  color: var(--color-red-800);
  padding: var(--spacing-lg);
  margin: var(--spacing-xl);
  font-family: var(--font-family-brand);
  font-size: var(--font-size-xs);
}

#blazor-error-ui .dismiss {
  cursor: pointer;
  color: var(--color-red-600);
  text-decoration: underline;
}

#blazor-error-ui .dismiss:hover {
  color: var(--color-red-700);
}

/* Validation styles for forms (Blazor validation) */
.validation-message {
  font-family: var(--font-family-brand);
  font-size: var(--font-size-2xs);
  font-weight: var(--font-weight-light);
  line-height: var(--line-height-2xs);
  color: var(--color-red-600);
  margin-top: var(--spacing-xs);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.valid.modified:not([type=checkbox]) {
  border-color: var(--color-green-500);
}

.invalid {
  border-color: var(--color-red-500);
}

/* ========================================
   3. CUSTOM COMPONENTS
   ======================================== */

/* Modal Component (Blazor-controlled, not in Antumo) */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1050;
  overflow-x: hidden;
  overflow-y: auto;
  outline: 0;
}

.modal.show {
  display: flex !important;
  align-items: center;
  justify-content: center;
}

.modal.d-block {
  display: flex !important;
  align-items: center;
  justify-content: center;
}

.modal-dialog {
  position: relative;
  width: auto;
  max-width: 500px;
  margin: var(--spacing-xl);
  pointer-events: none;
}

.modal-content {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
  pointer-events: auto;
  background-color: var(--color-bg-primary);
  border: 1px solid var(--color-border-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  outline: 0;
}

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

.modal-title {
  font-family: var(--font-family-brand);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0;
}

.modal-body {
  position: relative;
  flex: 1 1 auto;
  padding: var(--spacing-xl);
  font-family: var(--font-family-brand);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--spacing-md);
  padding: var(--spacing-xl);
  border-top: 1px solid var(--color-border-secondary);
}

.btn-close {
  background: transparent;
  border: none;
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  line-height: 1;
  color: var(--color-text-secondary);
  cursor: pointer;
  padding: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.btn-close::before {
  content: "×";
  font-size: 28px;
}

/* Form controls in modal */
.form-label {
  display: block;
  font-family: var(--font-family-brand);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-xs);
}

.form-control,
.form-select {
  display: block;
  width: 100%;
  padding: var(--spacing-md);
  font-family: var(--font-family-brand);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-sm);
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  border: 1px solid var(--color-border-primary);
  border-radius: var(--radius-md);
  transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--color-interactive-primary);
  outline: 0;
  box-shadow: 0 0 0 3px var(--color-interactive-primary-alpha);
}

textarea.form-control {
  resize: vertical;
}

.mb-3 {
  margin-bottom: var(--spacing-lg);
}

/* Definition list in modal */
dl {
  margin: 0;
}

dt {
  font-family: var(--font-family-brand);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-xs);
}

dt:first-child {
  margin-top: 0;
}

dd {
  font-family: var(--font-family-brand);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  margin: 0;
  margin-bottom: var(--spacing-sm);
}

/* Custom table styles */
.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table thead tr {
  border-bottom: 1px solid var(--color-border-primary);
}

.data-table th {
  padding: var(--spacing-lg);
  text-align: left;
  font-family: var(--font-family-brand);
  font-size: var(--font-size-2xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.data-table tbody tr {
  border-bottom: 1px solid var(--color-border-secondary);
}

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

.data-table td {
  padding: var(--spacing-lg);
  font-family: var(--font-family-brand);
  font-size: var(--font-size-xs);
  color: var(--color-text-primary);
}

.data-table-actions {
  display: flex;
  gap: var(--spacing-md);
}

/* Utility classes */
.text-muted {
  color: var(--color-text-tertiary);
}

.text-secondary {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

/* Pagination */
.pagination-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--spacing-xl);
}

.pagination-info {
  color: var(--color-text-secondary);
  margin: 0;
  font-size: var(--font-size-sm);
}

.pagination-nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.pagination-current {
  padding: 0 var(--spacing-xl);
  color: var(--color-text-secondary);
}

/* Stat card extensions */
.stat-description-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.stat-value-sm {
  font-size: var(--font-size-lg);
}

.stat-hint {
  color: var(--color-text-tertiary);
}

.text-success {
  color: var(--color-green-500);
}

.text-primary {
  color: var(--color-brand-primary);
}

/* Filter bar */
.filter-bar {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
  align-items: center;
}

.filter-bar .form-select,
.filter-bar .form-input {
  max-width: 200px;
}

.filter-bar .form-input {
  max-width: 300px;
}

.filter-bar-search {
  max-width: 400px;
}

/* ========================================
   4. DARK THEME OVERRIDES
   ======================================== */

[data-theme="dark"] {
  background-color: var(--color-bg-primary);
}

[data-theme="dark"] body {
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
}

[data-theme="dark"] #blazor-error-ui {
  background: var(--color-red-900);
  border-color: var(--color-red-700);
  color: var(--color-red-300);
}

[data-theme="dark"] .data-table tbody tr:hover {
  background-color: var(--color-bg-tertiary);
}

[data-theme="dark"] .modal-content {
  background-color: var(--color-bg-primary);
  border-color: var(--color-border-primary);
}

[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select {
  background-color: var(--color-bg-secondary);
  border-color: var(--color-border-primary);
  color: var(--color-text-primary);
}

[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus {
  border-color: var(--color-interactive-primary);
  background-color: var(--color-bg-primary);
}