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

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1000;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    animation: modalFadeIn 0.2s ease;
}

.modal.active {
    display: flex;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.modal-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 480px;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: modalSlideIn 0.25s ease;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    font-size: 1.1rem;
    font-weight: 600;
}

.modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.modal-body {
    padding: 1.5rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    padding-top: 1rem;
    margin-top: 0.5rem;
    border-top: 1px solid var(--border-color);
}

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

.modal-confirm {
    text-align: center;
}

.modal-confirm-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.modal-confirm h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.modal-confirm p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.modal-confirm-actions {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
}

/* ============================================
   Toast Notifications
   ============================================ */

.toast-container {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.toast {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1.25rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    animation: toastSlideIn 0.3s ease;
    min-width: 280px;
    max-width: 400px;
}

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

.toast.toast-exit {
    animation: toastSlideOut 0.3s ease forwards;
}

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

.toast-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.toast-content {
    flex: 1;
}

.toast-title {
    font-weight: 600;
    font-size: 0.9rem;
}

.toast-message {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 0.125rem;
}

.toast-close {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.25rem;
    font-size: 1rem;
}

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

/* Toast Types */
.toast.toast-success {
    border-left: 3px solid var(--accent-success);
}

.toast.toast-success .toast-icon {
    color: var(--accent-success);
}

.toast.toast-error {
    border-left: 3px solid var(--accent-danger);
}

.toast.toast-error .toast-icon {
    color: var(--accent-danger);
}

.toast.toast-warning {
    border-left: 3px solid var(--accent-warning);
}

.toast.toast-warning .toast-icon {
    color: var(--accent-warning);
}

.toast.toast-info {
    border-left: 3px solid var(--accent-primary);
}

.toast.toast-info .toast-icon {
    color: var(--accent-primary);
}

/* ============================================
   Vacation Info Box (im Abwesenheits-Modal)
   ============================================ */

.vacation-info-box {
    background: linear-gradient(135deg, rgba(88, 166, 255, 0.1), rgba(163, 113, 247, 0.1));
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
    margin-bottom: 0.5rem;
}

.vacation-info-stats {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}

.vacation-info-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
}

.vacation-info-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.vacation-info-value {
    font-size: 1.25rem;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--accent-primary);
}

.vacation-info-value.warning {
    color: var(--accent-warning);
}

.vacation-info-value.danger {
    color: var(--accent-danger);
}