/* ==========================================================================
   LEPPA V3 - Components
   Design chaleureux inspiré de Basecamp/Hey
   ========================================================================== */

/* ==========================================================================
   App Layout
   ========================================================================== */

.app-layout {
    display: flex;
    min-height: 100vh;
    background: var(--color-bg);
}

/* ==========================================================================
   Sidebar
   ========================================================================== */

.sidebar {
    width: 260px;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    display: flex;
    flex-direction: column;
    background: var(--color-white);
    border-right: 1px solid var(--color-border);
    z-index: 100;
    transition: transform var(--transition-base);
}

/* Mobile Menu Toggle Button */
.mobile-menu-toggle {
    display: none;
    position: fixed;
    top: var(--spacing-lg);
    left: var(--spacing-lg);
    z-index: 200;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    cursor: pointer;
}

.mobile-menu-toggle:hover {
    background: var(--color-bg-alt);
}

.mobile-menu-icon {
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 20px;
}

.mobile-menu-icon span {
    display: block;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: all var(--transition-base);
}

/* Hamburger icon animation */
.sidebar-open .mobile-menu-icon span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.sidebar-open .mobile-menu-icon span:nth-child(2) {
    opacity: 0;
}

.sidebar-open .mobile-menu-icon span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

/* Mobile overlay */
.mobile-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.5);
    z-index: 90;
}

.mobile-overlay.active {
    display: block;
}

/* Mobile responsive styles */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        box-shadow: var(--shadow-xl);
    }

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

    .mobile-menu-toggle {
        display: flex;
    }

    .main-content {
        margin-left: 0;
        padding: var(--spacing-lg);
    }
}

.sidebar-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
}

.sidebar-logo img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.sidebar-logo:hover {
    color: var(--color-primary);
}

.sidebar-nav {
    flex: 1;
    padding: var(--spacing-md);
    overflow-y: auto;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    color: var(--color-text-light);
    font-size: 0.9375rem;
    font-weight: 500;
    transition: all var(--transition-base);
    margin-bottom: var(--spacing-xs);
}

.sidebar-link:hover {
    background: var(--color-bg-alt);
    color: var(--color-text);
}

.sidebar-link.active {
    background: var(--color-bg-alt);
    color: var(--color-primary);
}

.sidebar-footer {
    padding: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    background: var(--color-bg-alt);
}

.sidebar-user img,
.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background: var(--color-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 600;
}

.sidebar-user-info {
    flex: 1;
    min-width: 0;
}

.sidebar-user-info strong {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-user-info span {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* ==========================================================================
   Main Content
   ========================================================================== */

.main-content {
    flex: 1;
    margin-left: 260px;
    padding: var(--spacing-xl);
    overflow-x: hidden;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    cursor: pointer;
    font-family: var(--font-sans);
}

.btn-primary {
    background: var(--color-accent);
    color: white;
    border: none;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: var(--color-accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

.btn-secondary {
    background: var(--color-white);
    color: var(--color-text);
    border: 2px solid var(--color-border);
}

.btn-secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-ghost {
    background: transparent;
    color: var(--color-text-light);
    padding: var(--spacing-sm) var(--spacing-md);
}

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

.btn-danger {
    background: #ef4444;
    color: white;
    border: none;
    box-shadow: var(--shadow-md), 0 2px 0 #dc2626;
}

.btn-danger:hover {
    background: #dc2626;
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg), 0 3px 0 #dc2626;
}

.btn-danger:active {
    transform: translateY(1px);
    box-shadow: var(--shadow-sm), 0 1px 0 #dc2626;
}

.btn-full {
    width: 100%;
}

/* ==========================================================================
   Cards
   ========================================================================== */

.card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    padding: var(--spacing-xl);
    transition: all var(--transition-base);
}

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

.card-interactive {
    cursor: pointer;
}

.card-interactive:hover {
    border-color: var(--color-primary-light);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.card-header {
    margin-bottom: var(--spacing-lg);
}

.card-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
}

.card-description {
    color: var(--color-text-light);
    font-size: 0.9375rem;
}

.card-footer {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* ==========================================================================
   Box Card
   ========================================================================== */

.box-card {
    position: relative;
    overflow: hidden;
}

.box-card.closed {
    background: var(--color-bg-alt);
    opacity: 0.85;
}

.box-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--box-color, var(--color-primary)) 0%, transparent 100%);
}

.box-card.closed::before {
    background: linear-gradient(90deg, var(--color-text-muted) 0%, transparent 100%);
}

.box-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    white-space: nowrap;
    flex-shrink: 0;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    position: relative;
}

.box-status-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}

.box-status-badge.open {
    background: rgba(13, 148, 136, 0.1);
    color: var(--color-secondary-dark);
    border: 1px solid rgba(13, 148, 136, 0.2);
}

.box-status-badge.open::before {
    background: var(--color-secondary);
    box-shadow: 0 0 0 2px rgba(13, 148, 136, 0.2);
}

.box-status-badge.closed {
    background: rgba(148, 163, 184, 0.08);
    color: var(--color-text-muted);
    border: 1px solid rgba(148, 163, 184, 0.15);
}

.box-status-badge.closed::before {
    background: var(--color-text-muted);
    box-shadow: 0 0 0 2px rgba(148, 163, 184, 0.15);
}

.box-status-badge.archived {
    background: rgba(251, 146, 60, 0.1);
    color: #ea580c;
    border: 1px solid rgba(251, 146, 60, 0.2);
}

.box-status-badge.archived::before {
    background: #f97316;
    box-shadow: 0 0 0 2px rgba(251, 146, 60, 0.2);
}

/* ==========================================================================
   Suggestion Card
   ========================================================================== */

.suggestion-card {
    cursor: pointer;
}

.suggestion-card:hover {
    border-color: var(--color-primary);
}

.suggestion-header {
    margin-bottom: var(--spacing-md);
}

.suggestion-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    font-family: var(--font-serif);
}

.suggestion-content {
    color: var(--color-text-light);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.suggestion-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* ==========================================================================
   Admin Bar
   ========================================================================== */

.admin-bar {
    background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-white) 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.admin-bar-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.admin-bar-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    background: var(--color-white);
    color: var(--color-text);
    border: 2px solid var(--color-border);
    cursor: pointer;
    transition: all var(--transition-base);
}

.admin-bar-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.admin-bar-btn.primary {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
    box-shadow: var(--shadow-sm), 0 2px 0 var(--color-primary-dark);
}

.admin-bar-btn.primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md), 0 3px 0 var(--color-primary-dark);
}

.admin-bar-btn.primary:active {
    transform: translateY(1px);
    box-shadow: var(--shadow-sm), 0 1px 0 var(--color-primary-dark);
}

/* ==========================================================================
   Forms
   ========================================================================== */

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--spacing-md);
    font-size: 0.9375rem;
    font-family: var(--font-sans);
    color: var(--color-text);
    background: var(--color-white);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-text-muted);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

.form-helper {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    margin-top: var(--spacing-xs);
    display: block;
}

/* Radio Options */
.radio-option {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    background: var(--color-white);
}

.radio-option:hover {
    border-color: var(--color-primary-light);
    background: var(--color-bg-alt);
}

.radio-option input[type="radio"] {
    margin-top: 3px;
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--color-primary);
    flex-shrink: 0;
}

.radio-option:has(input:checked) {
    border-color: var(--color-primary);
    background: var(--color-bg-alt);
}

.radio-label {
    flex: 1;
    color: var(--color-text);
    line-height: 1.5;
    font-size: 0.9375rem;
}

.radio-label strong {
    display: block;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 2px;
}

/* Setting Cards - Visual card-based selection */
.setting-card {
    position: relative;
    cursor: pointer;
    display: block;
}

.setting-card input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.setting-card-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-white);
    transition: all var(--transition-base);
}

.setting-card:hover .setting-card-content {
    border-color: var(--color-primary-light);
    background: var(--color-bg-alt);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.setting-card input[type="radio"]:checked + .setting-card-content {
    border-color: var(--color-primary);
    background: rgba(37, 99, 235, 0.05);
}

.setting-card-icon {
    font-size: 1.25rem;
    margin-bottom: 4px;
}

.setting-card-title {
    font-weight: 600;
    color: var(--color-text);
    font-size: 0.8125rem;
    margin-bottom: 2px;
}

.setting-card-desc {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* ==========================================================================
   Modal
   ========================================================================== */

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.95);
    transition: transform var(--transition-base);
    box-shadow: var(--shadow-xl);
}

.modal-overlay.active .modal {
    transform: scale(1);
}

.modal-header {
    margin-bottom: var(--spacing-xl);
}

.modal-title {
    font-size: 1.5rem;
    font-family: var(--font-serif);
}

.modal-footer {
    margin-top: var(--spacing-xl);
    display: flex;
    gap: var(--spacing-sm);
    justify-content: flex-end;
}

/* ==========================================================================
   Alert
   ========================================================================== */

.alert {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    border-left: 4px solid;
}

.alert-info {
    background: rgba(224, 122, 47, 0.1);
    border-color: var(--color-primary);
    color: var(--color-text);
}

.alert-success {
    background: rgba(95, 122, 74, 0.1);
    border-color: var(--color-secondary);
    color: var(--color-text);
}

.alert-warning {
    background: rgba(242, 201, 76, 0.15);
    border-color: var(--color-accent);
    color: var(--color-text);
}

/* ==========================================================================
   Empty State
   ========================================================================== */

.empty-state {
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-lg);
}

.empty-state-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.4;
}

.empty-state-title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.empty-state-description {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 968px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform var(--transition-base);
    }

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

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

@media (max-width: 768px) {
    .card {
        padding: var(--spacing-lg);
    }

    .admin-bar {
        flex-direction: column;
        align-items: flex-start;
    }

    .admin-bar-actions {
        width: 100%;
    }

    .admin-bar-btn {
        flex: 1;
        justify-content: center;
    }

    .modal {
        padding: var(--spacing-lg);
    }

    .main-content {
        padding: var(--spacing-md);
    }
}