/**
 * Styles principaux de l'application
 */

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-secondary);
    min-height: 100vh;
}

/* Liens */
a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

/* ============================================
   HEADER
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background-color: var(--header-bg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--spacing-lg);
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.header-left {
    display: flex;
    align-items: center;
}

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

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-primary);
    text-decoration: none;
}

.logo:hover {
    text-decoration: none;
}

.logo-img {
    height: 36px;
    width: auto;
}

.logo-text {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--primary-color);
}

/* Menu burger */
.menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    width: 24px;
    height: 24px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.burger-line {
    width: 100%;
    height: 3px;
    background-color: var(--text-primary);
    border-radius: 2px;
    transition: transform var(--transition-fast);
}

/* ============================================
   SIDEBAR
   ============================================ */
.sidebar {
    position: fixed;
    top: var(--header-height);
    right: -100%;
    width: var(--sidebar-width);
    max-width: 100%;
    height: calc(100vh - var(--header-height));
    background-color: var(--sidebar-bg);
    border-left: 1px solid var(--border-color);
    overflow-y: auto;
    transition: right var(--transition-normal);
    z-index: 999;
}

.sidebar.open {
    right: 0;
}

.sidebar-overlay {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--overlay-bg);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
    z-index: 998;
}

.sidebar-overlay.visible {
    opacity: 1;
    visibility: visible;
}

/* Navigation menu */
.nav-menu {
    list-style: none;
    padding: var(--spacing-md) 0;
}

.nav-item {
    margin: 0;
}

.nav-separator {
    height: 1px;
    background-color: var(--border-color);
    margin: var(--spacing-md) var(--spacing-lg);
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--text-secondary);
    text-decoration: none;
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.nav-link:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    text-decoration: none;
}

.nav-link-danger {
    color: var(--error-color);
}

.nav-link-danger:hover {
    background-color: var(--error-bg);
    color: var(--error-color);
}

.nav-icon {
    font-size: 1.25rem;
}

/* Sidebar user info */
.sidebar-user {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-tertiary);
}

.user-name {
    font-weight: 600;
    font-size: var(--font-size-lg);
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

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

/* ============================================
   MAIN CONTENT
   ============================================ */
.main-content {
    min-height: 100vh;
    padding: var(--spacing-xl);
}

.main-content.with-header {
    padding-top: calc(var(--header-height) + var(--spacing-xl));
}

/* ============================================
   LOGIN PAGE
   ============================================ */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-hover));
}

.login-container {
    width: 100%;
    max-width: 420px;
    padding: var(--spacing-lg);
}

.login-box {
    background-color: #ffffff;
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.3), 0 8px 10px -6px rgb(0 0 0 / 0.3);
    border: 1px solid var(--border-color);
}

/* Mode sombre pour la login box */
[data-theme="dark"] .login-box,
.dark-mode .login-box {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

.login-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.login-logo {
    height: 64px;
    margin-bottom: var(--spacing-md);
}

.login-title {
    font-size: var(--font-size-2xl);
    color: var(--text-primary);
}

/* ============================================
   ERROR PAGES
   ============================================ */
.error-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    text-align: center;
}

.error-container {
    padding: var(--spacing-2xl);
}

.error-code {
    font-size: 8rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.error-title {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-md);
}

.error-message {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

/* ============================================
   PAGE LAYOUTS
   ============================================ */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.page-title {
    font-size: var(--font-size-2xl);
    color: var(--text-primary);
    margin: 0;
}

.welcome-message {
    background-color: var(--card-bg);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-xl);
}

.user-email {
    color: var(--text-secondary);
    font-weight: 500;
}

/* ============================================
   FILTERS BAR
   ============================================ */
.filters-bar {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    align-items: flex-end;
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.filters-bar__group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    min-width: 140px;
    flex: 1 1 140px;
    max-width: 220px;
}

.filters-bar__label {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-secondary);
}

.filters-bar__select,
.filters-bar__input {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
    font-family: inherit;
    color: var(--text-primary);
    background-color: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: var(--border-radius);
    transition: border-color var(--transition-fast);
}

.filters-bar__select:focus,
.filters-bar__input:focus {
    outline: none;
    border-color: var(--input-focus-border);
    box-shadow: 0 0 0 2px var(--primary-light);
}

.filters-bar__select.filter-active,
.filters-bar__input.filter-active {
    border-color: var(--primary-color);
}

.filters-bar__actions {
    display: flex;
    gap: var(--spacing-sm);
    align-items: flex-end;
    padding-bottom: 1px;
}

@media (max-width: 768px) {
    .filters-bar__group {
        min-width: 100%;
        max-width: 100%;
    }
}

/* ============================================
   STATS GRID
   ============================================ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.stat-card {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.stat-icon {
    font-size: 2rem;
}

.stat-value {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--primary-color);
}

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

/* ============================================
   QUICK LINKS
   ============================================ */
.quick-links h2 {
    margin-bottom: var(--spacing-lg);
}

.links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
}

.quick-link-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-xl);
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-lg);
    text-decoration: none;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.quick-link-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    text-decoration: none;
}

.quick-link-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.quick-link-text {
    color: var(--text-primary);
    font-weight: 500;
}

/* ============================================
   CARDS GRID
   ============================================ */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.card-full-width {
    grid-column: 1 / -1;
}

.interlocutors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.interlocutor-card {
    background-color: var(--bg-tertiary);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
}

.interlocutor-card h3 {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.interlocutor-section {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.interlocutor-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.interlocutor-section h3 {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

/* ============================================
   DETAIL LIST
   ============================================ */
.detail-list {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--spacing-sm) var(--spacing-lg);
}

.detail-list dt {
    font-weight: 500;
    color: var(--text-secondary);
}

.detail-list dd {
    margin: 0;
}

.actions-card {
    margin-top: var(--spacing-xl);
}