/* Registration Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: rgba(20, 10, 30, 0.95);
    margin: 5% auto;
    padding: 30px;
    border: 1px solid var(--neon-purple);
    width: 90%;
    max-width: 600px;
    border-radius: 15px;
    box-shadow: 0 0 20px rgba(188, 19, 254, 0.3);
    color: var(--text-color);
}

.close-modal {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
}

.close-modal:hover {
    color: var(--neon-purple);
}

.modal h2 {
    color: var(--neon-purple);
    margin-bottom: 20px;
    text-align: center;
}

.modal h3.section-title {
    color: #fff;
    margin-top: 20px;
    margin-bottom: 15px;
    font-size: 1.1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 5px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    color: #ccc;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px;
    background: #1a0a25;
    /* Use solid dark background to trigger dark mode */
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 5px;
    color: #fff;
    font-family: 'Inter', sans-serif;
    color-scheme: dark;
}

.form-group select option {
    background-color: #1a0a25 !important;
    color: #ffffff !important;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--neon-purple);
}

.cta-button {
    width: 100%;
    padding: 12px;
    margin-top: 20px;
    background: linear-gradient(45deg, var(--neon-purple), var(--deep-purple));
    border: none;
    color: white;
    font-weight: bold;
    font-family: 'Orbitron', sans-serif;
    cursor: pointer;
    transition: 0.3s;
}

.cta-button:hover {
    box-shadow: 0 0 15px var(--neon-purple);
    transform: translateY(-2px);
}

/* Custom Styles for Registration Updates */
.events-checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 12px;
    background: rgba(255, 255, 255, 0.03);
    padding: 15px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    max-height: 180px;
    overflow-y: auto;
    margin-top: 5px;
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 0.9rem;
    color: #eee;
    transition: all 0.2s;
    padding: 5px;
    border-radius: 4px;
}

.checkbox-item:hover {
    background: rgba(188, 19, 254, 0.1);
    color: var(--logo-magenta);
}

.checkbox-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--logo-purple);
}

.form-hint {
    display: block;
    font-size: 0.75rem;
    color: #888;
    margin-top: 4px;
    font-family: 'Inter', sans-serif;
}

.required {
    color: #ff4d4d;
    margin-left: 2px;
}

/* Scrollbar for checkbox grid */
.events-checkbox-grid::-webkit-scrollbar {
    width: 5px;
}

.events-checkbox-grid::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
}

.events-checkbox-grid::-webkit-scrollbar-thumb {
    background: var(--logo-purple);
    border-radius: 10px;
}

@media (max-width: 480px) {
    .events-checkbox-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* My Registrations Styles */
.my-registrations-container {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: rgba(188, 19, 254, 0.05);
    border: 1px solid rgba(188, 19, 254, 0.2);
    border-radius: 12px;
}

.registered-events-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.registered-event-item {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    padding: 1.2rem;
    background: rgba(255, 255, 255, 0.03);
    border-left: 3px solid var(--logo-purple);
    border-radius: 8px;
}

.reg-main-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    flex-wrap: wrap;
    gap: 10px;
}

.reg-details {
    padding-top: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.detail-line {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}

.detail-line strong {
    color: var(--logo-magenta);
    font-weight: 500;
}

.event-name-tag {
    color: #fff;
    font-weight: 600;
    font-size: 0.95rem;
}

.role-badge {
    font-size: 0.75rem;
    padding: 2px 8px;
    background: var(--logo-purple);
    color: #fff;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.registered-event-item small {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
}