/* Enhanced Registration and Payment System Styles */

/* Event Selection Display */
.event-selection {
    margin-bottom: 2rem;
}

#event-selector {
    width: 100%;
    padding: 1rem;
    background: rgba(13, 13, 15, 0.6);
    backdrop-filter: blur(20px);
    border: 2px solid rgba(0, 255, 255, 0.3);
    border-radius: 10px;
    color: white;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

#event-selector:focus {
    outline: none;
    border-color: var(--highlight);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
}

#event-selector option {
    background: #0D0D0F;
    color: white;
    padding: 0.5rem;
}

#event-selector optgroup {
    font-weight: bold;
    color: var(--highlight);
}

.selected-event-display {
    background: linear-gradient(135deg, rgba(0, 255, 255, 0.1), rgba(255, 0, 255, 0.1));
    backdrop-filter: blur(20px);
    border: 2px solid rgba(0, 255, 255, 0.3);
    border-radius: 15px;
    padding: 1.5rem;
    margin-top: 0.5rem;
}

.event-name-display {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.event-name-display .icon {
    font-size: 1.5rem;
}

.event-name-display strong {
    font-size: 1.25rem;
    color: var(--highlight);
}

.event-fee-display {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.event-fee-display .icon {
    font-size: 1.25rem;
}

.event-fee-display span {
    font-size: 1.5rem;
    font-weight: bold;
    color: #00FF88;
}

.btn-link {
    background: none;
    border: none;
    color: var(--highlight);
    text-decoration: underline;
    cursor: pointer;
    padding: 0.5rem;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.btn-link:hover {
    color: var(--highlight-secondary);
    transform: translateX(5px);
}

/* Payment Section */
.payment-section {
    margin-top: 2rem;
    padding: 2rem;
    border-radius: 15px;
    background: linear-gradient(135deg, rgba(0, 255, 255, 0.05), rgba(255, 0, 255, 0.05));
    border: 2px solid rgba(0, 255, 255, 0.2);
}

.payment-section h3 {
    color: var(--highlight);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.payment-section h3::before {
    content: '💳';
    font-size: 1.5rem;
}

.payment-summary {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.payment-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.payment-row:last-child {
    border-bottom: none;
}

.payment-row.total {
    margin-top: 0.5rem;
    padding-top: 1rem;
    border-top: 2px solid var(--highlight);
    font-size: 1.25rem;
}

.payment-row strong {
    color: var(--highlight);
    font-size: 1.1rem;
}

.payment-row.total strong {
    font-size: 1.5rem;
    color: #00FF88;
}

.payment-note {
    margin-top: 1.5rem;
    padding: 1rem;
    background: rgba(0, 255, 255, 0.1);
    border-left: 3px solid var(--highlight);
    border-radius: 5px;
}

.payment-note p {
    margin: 0.5rem 0;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.payment-note .icon {
    font-size: 1rem;
}

/* Payment Loading Overlay */
.payment-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    animation: fadeIn 0.3s ease;
}

.payment-loading {
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    max-width: 400px;
    animation: scaleIn 0.5s ease;
}

.payment-loading .spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(0, 255, 255, 0.2);
    border-top: 4px solid var(--highlight);
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.payment-loading h3 {
    color: var(--highlight);
    margin-bottom: 1rem;
}

.payment-loading p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.5rem;
}

.security-badges {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.security-badges span {
    background: rgba(0, 255, 255, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--highlight);
    border: 1px solid rgba(0, 255, 255, 0.3);
}

/* Payment Error */
.payment-error {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    max-width: 400px;
    z-index: 10001;
    border: 2px solid #FF4444;
    animation: scaleIn 0.3s ease;
}

.payment-error .icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.payment-error h3 {
    color: #FF4444;
    margin-bottom: 1rem;
}

.payment-error p {
    margin-bottom: 1.5rem;
    color: rgba(255, 255, 255, 0.8);
}

/* Registration Success */
.registration-success {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    animation: fadeIn 0.5s ease;
}

.success-content {
    padding: 3rem;
    border-radius: 20px;
    max-width: 600px;
    width: 90%;
    text-align: center;
    animation: scaleIn 0.5s ease;
    border: 2px solid #00FF88;
}

.success-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, #00FF88, #00FFFF);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: #000;
    animation: successPulse 1s ease infinite;
}

@keyframes successPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(0, 255, 136, 0.7);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 0 30px 10px rgba(0, 255, 136, 0);
    }
}

.success-content h2 {
    color: #00FF88;
    margin-bottom: 0.5rem;
    font-size: 2rem;
}

.payment-status {
    font-size: 1.2rem;
    font-weight: bold;
    color: #00FF88;
    margin-bottom: 1rem;
    padding: 0.5rem 1rem;
    background: rgba(0, 255, 136, 0.1);
    border-radius: 10px;
    display: inline-block;
}

.success-content > p {
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

.registration-details {
    background: rgba(0, 0, 0, 0.4);
    border-radius: 10px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    text-align: left;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.detail-row.payment-highlight {
    background: rgba(74, 222, 128, 0.1);
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid rgba(74, 222, 128, 0.3);
    border-bottom: 1px solid rgba(74, 222, 128, 0.3);
}

.detail-row:last-child {
    border-bottom: none;
}

.detail-row span {
    color: rgba(255, 255, 255, 0.7);
}

.detail-row strong {
    color: var(--highlight);
}

.success-actions {
    margin-top: 2rem;
}

.success-actions p {
    margin-bottom: 1.5rem;
    color: rgba(255, 255, 255, 0.8);
}

.success-actions .btn {
    margin: 0.5rem;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
}

/* Form Error States */
input.error,
select.error {
    border-color: #FF4444 !important;
    box-shadow: 0 0 10px rgba(255, 68, 68, 0.3);
}

.error-message {
    display: block;
    color: #FF4444;
    font-size: 0.85rem;
    margin-top: 0.5rem;
    min-height: 1.2rem;
}

/* Enhanced Submit Button */
.btn-submit {
    background: linear-gradient(135deg, #00FF88, #00FFFF);
    color: #000;
    font-weight: bold;
    font-size: 1.1rem;
    padding: 1rem 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-submit::before {
    content: '💳';
    margin-right: 0.5rem;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 255, 255, 0.4);
}

.btn-submit::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-submit:active::after {
    width: 300px;
    height: 300px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .payment-section {
        padding: 1.5rem;
    }

    .success-content {
        padding: 2rem 1.5rem;
    }

    .success-icon {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }

    .success-content h2 {
        font-size: 1.5rem;
    }

    .payment-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .event-name-display strong {
        font-size: 1rem;
    }

    .event-fee-display span {
        font-size: 1.25rem;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Print styles for receipt */
@media print {
    .payment-overlay,
    .registration-success {
        background: white;
    }

    .success-content {
        border: 2px solid #000;
        box-shadow: none;
    }

    .success-actions {
        display: none;
    }
}