.modal {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 5000;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    animation: modalOverlayFade 0.3s ease;
}

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

.modal-content {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 30px;
    border-radius: 24px;
    border: 1px solid var(--glass-border);
    width: 90%;
    max-width: 420px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    box-shadow: 0 25px 50px rgba(0,0,0,0.5);
    color: white;
    animation: modalContentSlide 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes modalContentSlide {
    from { opacity: 0; transform: translateY(30px) scale(0.95); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-content h3 {
    margin: 0;
    text-align: center;
    font-size: 22px;
    font-weight: 800;
}

.modal-content input, .modal-content select {
    padding: 14px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
    color: white;
    font-size: 16px;
    outline: none;
    transition: all 0.2s ease;
}

.modal-content input:focus {
    border-color: var(--accent-blue);
    background: rgba(255, 255, 255, 0.1);
}

.modal-buttons {
    display: flex;
    gap: 12px;
    margin-top: 10px;
}

.modal-buttons button {
    flex: 1;
    padding: 14px;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 700;
    transition: all 0.2s ease;
}

.modal-buttons button#close-modal-btn,
.modal-buttons button[type="button"] {
    background: rgba(255, 255, 255, 0.05);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-buttons button[type="submit"] {
    background: var(--accent-blue);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 122, 255, 0.3);
}

.modal-buttons.vertical {
    flex-direction: column;
}