/* === UI COMPONENTS & CONTROLS === */

/* --- BUTTONS --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    font-family: var(--font-family);
    font-size: 0.9em;
    font-weight: 600;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    background-color: var(--surface-color);
    color: var(--text-dark);
    cursor: pointer;
    transition: var(--transition-fast);
    text-decoration: none;
}

.btn:hover {
    background-color: var(--surface-hover);
    border-color: #DCD8E2;
}

.btn-primary {
    background-color: var(--accent-red);
    color: var(--text-white);
    border-color: var(--accent-red);
}

.btn-primary:hover {
    background-color: var(--accent-red-hover);
    border-color: var(--accent-red-hover);
    color: var(--text-white);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-medium);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: var(--surface-hover);
    color: var(--text-dark);
}

.btn-danger {
    background-color: var(--status-danger);
    color: var(--text-white);
    border-color: var(--status-danger);
}

.btn-danger:hover {
    background-color: #C0392B;
}

.btn-small {
    padding: 6px 12px;
    font-size: 0.8em;
}

/* --- FORMELEMENTE & EINGABEN --- */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
    width: 100%;
}

.form-group label {
    font-size: 0.85em;
    font-weight: 600;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 11px 14px;
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-dark);
    font-family: var(--font-family);
    font-size: 0.9em;
    outline: none;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent-red);
    box-shadow: 0 0 0 3px var(--accent-red-light);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

/* Checkbox Toggle Group */
.checkbox-group {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    user-select: none;
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent-red);
}

/* --- KARTEN & CONTAINER --- */
.card {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.card-header h3 {
    font-size: 1.05em;
    font-weight: 600;
    color: var(--text-dark);
}

/* --- BADGES & STATUS-TAGS --- */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75em;
    font-weight: 600;
    text-transform: uppercase;
}

.status-new { background-color: rgba(52, 152, 219, 0.15); color: var(--status-info); }
.status-processing { background-color: rgba(243, 156, 18, 0.15); color: var(--status-warning); }
.status-dispatched { background-color: rgba(155, 89, 182, 0.15); color: #9B59B6; }
.status-delivered { background-color: rgba(46, 204, 113, 0.15); color: var(--status-success); }
.status-alert { background-color: rgba(231, 76, 60, 0.15); color: var(--status-danger); }

/* --- DROPDOWNS --- */
.dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    width: 260px;
    padding: 8px 0;
    z-index: var(--z-dropdown);
    display: none;
}

.dropdown-menu.active {
    display: block;
    animation: fadeIn var(--transition-fast);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    color: var(--text-dark);
    text-decoration: none;
    font-size: 0.88em;
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
}

.dropdown-item:hover {
    background-color: var(--surface-hover);
    color: var(--accent-red);
}

.dropdown-divider {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 6px 0;
}

.profile-menu-header {
    padding: 12px 16px;
    display: flex;
    flex-direction: column;
}

.profile-menu-header strong {
    color: #1B263B !important;
    font-size: 1.05em;
    display: block;
}

.profile-menu-header small {
    color: #6A747D !important;
    display: block;
    margin-top: 2px;
}

.user-email-tag {
    font-size: 0.75em;
    color: var(--accent-red) !important;
    font-weight: bold;
    margin-top: 2px;
}

.linked-emails-section {
    padding: 8px 16px;
}

.linked-emails-section label {
    color: #1B263B !important;
    font-weight: 600;
    font-size: 0.85em;
    display: block;
    margin-bottom: 6px;
}

.linked-email-item {
    color: #3D4752 !important;
    font-size: 0.85em;
    padding: 2px 0;
}

.language-selector-section {
    padding: 8px 16px;
}

.language-selector-section label {
    color: #1B263B !important;
    font-weight: 600;
    font-size: 0.85em;
    display: block;
    margin-bottom: 8px;
}

.lang-btn-group {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}

.lang-btn {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-dark);
    padding: 5px 8px;
    border-radius: 4px;
    font-size: 0.78em;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s ease;
}

.lang-btn.active, .lang-btn:hover {
    background: var(--accent-red);
    color: #FFFFFF;
    border-color: var(--accent-red);
}

/* --- TABELLEN --- */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.app-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--surface-color);
    text-align: left;
    font-size: 0.88em;
}

.app-table th {
    background-color: var(--bg-color);
    color: var(--text-dark);
    padding: 12px 16px;
    font-weight: 600;
    border-bottom: 1px solid var(--border-color);
}

.app-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-dark);
}

.app-table tbody tr:hover {
    background-color: var(--surface-hover);
}

/* --- UNIVERSAL MODAL OVERLAY --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(43, 50, 59, 0.6);
    backdrop-filter: blur(4px);
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-card {
    background-color: var(--surface-color);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 550px;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideUp var(--transition-normal);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
}

.modal-body {
    padding: 24px;
}

.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

/* Keyframe Animationen */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- ELEGANTE TOAST-BENACHRICHTIGUNGEN --- */
.toast-container {
    position: fixed;
    top: 80px;
    right: 24px;
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    background-color: var(--dark-anthracite);
    color: var(--text-white);
    padding: 14px 20px;
    border-radius: var(--border-radius);
    border-left: 5px solid var(--accent-red);
    box-shadow: var(--shadow-lg);
    font-size: 0.9em;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 12px;
    animation: slideInRight var(--transition-fast);
}

.toast.toast-success { border-left-color: var(--status-success); }
.toast.toast-danger { border-left-color: var(--status-danger); }

@keyframes slideInRight {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}