/* Modal */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(5px);
    display: none;
    z-index: 1000;
    overflow-y: auto;
    padding: 40px 20px;
    box-sizing: border-box;
}
.modal-overlay.show {
    display: flex;
    align-items: center;
    justify-content: center;
}
.modal-content {
    background: rgba(30, 30, 47, 0.9);
    border: 1px solid var(--glass-border);
    padding: 25px;
    border-radius: 12px;
    width: 100%;
    max-width: 500px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
    margin: 0 auto;
    box-sizing: border-box;
}
.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 20px;
}
.btn-cancel {
    padding: 8px 15px;
    background: transparent;
    border: 1px solid var(--glass-border);
    color: white;
    border-radius: 6px;
    cursor: pointer;
}
.btn-primary {
    padding: 8px 15px;
    background: var(--primary);
    border: none;
    color: white;
    border-radius: 6px;
    cursor: pointer;
}
.btn-danger {
    padding: 8px 15px;
    background: var(--danger);
    border: none;
    color: white;
    border-radius: 6px;
    cursor: pointer;
}
.btn-add-task {
    width: 100%;
    padding: 10px;
    margin-top: 10px;
    background: rgba(255,255,255,0.05);
    border: 1px dashed var(--glass-border);
    color: var(--text-secondary);
    border-radius: 8px;
    cursor: pointer;
    transition: 0.2s;
}
.btn-add-task:hover {
    background: rgba(255,255,255,0.1);
    color: white;
}
.input-group {
    margin-bottom: 15px;
}
.input-group label {
    display: block;
    margin-bottom: 5px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}
.input-group input, .input-group textarea {
    width: 100%;
    padding: 10px;
    border-radius: 6px;
    border: 1px solid var(--glass-border);
    background: var(--input-bg, rgba(0,0,0,0.3));
    color: var(--input-text, white);
    font-family: inherit;
    box-sizing: border-box;
}