/**
 * Registration Form Styles
 * Cyberpunk-themed styles for the ACUMEN 2025 registration form
 */

/* Enhanced focus state for form elements */
.form-group.focused input,
.form-group.focused select,
.form-group.focused textarea {
    border-color: var(--secondary-color);
    box-shadow: 0 0 15px rgba(255, 0, 255, 0.4);
}

/* Error state */
input.error,
select.error,
textarea.error {
    border-color: #ff3366 !important;
    box-shadow: 0 0 10px rgba(255, 51, 102, 0.5) !important;
    animation: errorShake 0.4s ease-in-out;
}

@keyframes errorShake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    50% { transform: translateX(5px); }
    75% { transform: translateX(-5px); }
}

/* Enhanced Cyberpunk Animation for Step Indicators */
.step-indicator {
    transition: all 0.3s ease;
    overflow: hidden;
}

.step-indicator::before {
    content: '';
    position: absolute;
    top: -100%;
    left: -100%;
    width: 300%;
    height: 300%;
    background: linear-gradient(45deg, transparent, rgba(0, 255, 255, 0.1), transparent);
    transition: all 0.6s ease;
    transform: rotate(45deg);
    z-index: -1;
}

.step-indicator.active::before {
    top: -50%;
    left: -50%;
}

.step-indicator.completed::before {
    top: -50%;
    left: 100%;
}

/* Neon glow for selected event cards */
.event-checkbox.selected {
    animation: selectedPulse 2s infinite alternate;
}

@keyframes selectedPulse {
    from { box-shadow: 0 0 5px rgba(0, 255, 255, 0.5); }
    to { box-shadow: 0 0 15px rgba(0, 255, 255, 0.8); }
}

/* Cyberpunk QR code */
.qr-code {
    position: relative;
    overflow: hidden;
}

.qr-code::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: qrScan 3s infinite;
    z-index: 2;
}

@keyframes qrScan {
    0% { left: -100%; }
    50% { left: 100%; }
    100% { left: 100%; }
}

/* Event checkbox hover animation */
.event-checkbox:hover {
    transform: translateY(-5px);
    transition: transform 0.3s ease;
}

/* Cyberpunk button effects */
.btn-primary, .btn-secondary {
    position: relative;
    overflow: hidden;
}

.btn-primary::after, .btn-secondary::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -100%;
    width: 200%;
    height: 200%;
    background: linear-gradient(60deg, transparent, rgba(0, 255, 255, 0.2), rgba(0, 255, 255, 0), transparent);
    transform: rotate(45deg);
    z-index: -1;
    transition: all 0.6s ease;
}

.btn-primary:hover::after, .btn-secondary:hover::after {
    left: 100%;
}

/* Success message enhancements */
.success-message {
    position: relative;
    overflow: hidden;
}

.success-message::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

.success-message .registration-id {
    position: relative;
    overflow: hidden;
    animation: idGlow 2s infinite alternate;
}

@keyframes idGlow {
    from { box-shadow: 0 0 5px rgba(0, 255, 255, 0.5); }
    to { box-shadow: 0 0 15px rgba(0, 255, 255, 0.8); }
}

/* Data stream effect behind form */
.registration-container {
    position: relative;
    overflow: hidden;
}

.registration-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(0deg, 
        rgba(0, 255, 255, 0.03) 25%, 
        transparent 25%, 
        transparent 50%, 
        rgba(0, 255, 255, 0.03) 50%, 
        rgba(0, 255, 255, 0.03) 75%, 
        transparent 75%, 
        transparent);
    background-size: 10px 10px;
    opacity: 0.2;
    z-index: -1;
    animation: dataStream 20s linear infinite;
    pointer-events: none;
}

@keyframes dataStream {
    from { background-position: 0 0; }
    to { background-position: 0 500px; }
}

/* Loading indicator enhancement */
.spinner {
    position: relative;
}

.spinner::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 255, 255, 0.1) 0%, transparent 70%);
    animation: pulseGlow 1s infinite alternate;
}

@keyframes pulseGlow {
    from { opacity: 0.5; transform: scale(1); }
    to { opacity: 1; transform: scale(1.05); }
}

/* Responsive enhancements */
@media (max-width: 768px) {
    .registration-container::after {
        opacity: 0.1; /* Reduce background effect intensity on mobile */
    }
    
    /* Simpler animations for better mobile performance */
    .event-checkbox:hover {
        transform: none;
    }
    
    .registration-container::before {
        display: none;
    }
}

/* Add these styles to fix UPI payment details display */
.payment-details.upi-details {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: center;
    padding: 20px;
    border: 1px solid var(--primary-color);
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.3);
    margin-top: 15px;
}

.payment-details .qr-code {
    flex: 0 0 160px;
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--primary-color);
    padding: 10px;
    background: white;
}

.payment-details .qr-code img {
    max-width: 100%;
    max-height: 100%;
}

.payment-details .upi-info {
    flex: 1;
}

.payment-details .upi-id {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--primary-color);
    border-radius: 4px;
    margin: 10px 0;
    font-family: monospace;
    font-size: 16px;
    letter-spacing: 1px;
}

.payment-details .upi-id .copy-btn {
    border: none;
    background: var(--primary-color);
    color: var(--bg-darker);
    padding: 5px 10px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.payment-details .upi-id .copy-btn:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

/* Improve mobile layout for payment details */
@media (max-width: 768px) {
    .payment-details.upi-details {
        flex-direction: column;
        align-items: center;
    }
    
    .payment-details .qr-code {
        margin-bottom: 20px;
    }
    
    .payment-details .upi-info {
        text-align: center;
        width: 100%;
    }
}

/* Consistent section headers */
.form-section-header {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(0, 255, 255, 0.2);
}

.form-section-header i {
    font-size: 1.8rem;
    margin-right: 15px;
    color: var(--primary-color);
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
    width: 40px;
    text-align: center;
}

.form-section-header h3 {
    font-size: 1.5rem;
    color: var(--text-light);
    margin: 0;
    font-family: var(--header-font);
    letter-spacing: 0.5px;
    text-shadow: 0 0 5px rgba(0, 255, 255, 0.3);
}

/* Consistency in form groups */
.form-group {
    margin-bottom: 25px;
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    color: var(--text-light);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.form-group.focused label {
    color: var(--primary-color);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border-radius: 5px;
    transition: all 0.3s ease;
    background: rgba(0, 0, 0, 0.4);
    color: var(--text-light);
    border: 1px solid var(--primary-color);
    box-sizing: border-box;
}

/* Better button styling */
.form-actions {
    margin-top: 30px;
    display: flex;
    justify-content: space-between;
}

.form-actions button {
    min-width: 180px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 25px;
    font-family: var(--header-font);
    font-size: 0.95rem;
    letter-spacing: 0.5px;
}

.form-actions .btn.btn-primary {
    background: linear-gradient(45deg, rgba(0, 255, 255, 0.1), rgba(0, 0, 0, 0.3));
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.form-actions .btn.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(0, 255, 255, 0.4), rgba(0, 0, 0, 0));
    z-index: -1;
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.form-actions .btn.btn-primary:hover::before {
    transform: translateX(0);
}

/* Improved event card selection styling */
.event-checkbox-card {
    cursor: pointer;
    transition: all 0.3s ease;
    height: 100%;
}

.event-checkbox-card:hover {
    transform: translateY(-5px);
}

.event-checkbox-card .event-name {
    color: var(--text-light);
    font-size: 1.1rem;
    font-weight: 500;
    font-family: var(--header-font);
    margin-bottom: 8px;
}

.event-checkbox-card .event-fee {
    color: var(--primary-color);
    font-weight: bold;
    margin-top: auto;
}

.event-checkbox-card.selected {
    border-color: var(--primary-color);
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.3);
}

.event-checkbox-card.selected::before {
    content: '\f00c';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 5;
    font-size: 1rem;
    color: var(--primary-color);
}

/* Sequential Registration Form Styles */

/* Main Form Container */
.registration-container {
    background-color: rgba(10, 10, 27, 0.8);
    border: 1px solid var(--primary-color);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.3);
    margin-bottom: 60px;
    position: relative;
    overflow: hidden;
}

/* Form Header */
.registration-header {
    margin-bottom: 30px;
    text-align: center;
}

.registration-header h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: var(--primary-color);
    text-shadow: 0 0 15px rgba(0, 255, 255, 0.5);
    position: relative;
    display: inline-block;
}

.registration-header p {
    color: var(--text-dim);
    max-width: 800px;
    margin: 0 auto;
}

/* Form Section Styling - Sequential Flow */
.form-section {
    background: rgba(8, 8, 24, 0.6);
    border: 1px solid rgba(0, 255, 255, 0.3);
    border-radius: 10px;
    padding: 30px;
    margin-bottom: 30px;
    position: relative;
    transition: all 0.3s ease;
}

.form-section:hover {
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.2);
    border-color: var(--primary-color);
}

/* Section Headers */
.form-section-header {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(0, 255, 255, 0.2);
}

.form-section-header i {
    font-size: 1.8rem;
    margin-right: 15px;
    color: var(--primary-color);
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
    width: 40px;
    text-align: center;
}

.form-section-header h3 {
    font-size: 1.5rem;
    color: var(--text-light);
    margin: 0;
    font-family: var(--header-font);
    letter-spacing: 0.5px;
    text-shadow: 0 0 5px rgba(0, 255, 255, 0.3);
}

/* Form Rows and Groups */
.form-row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
    margin-bottom: 15px;
}

.form-group {
    flex: 1;
    min-width: 250px;
    padding: 0 15px;
    margin-bottom: 25px;
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    color: var(--text-light);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.form-group.focused label {
    color: var(--primary-color);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border-radius: 5px;
    transition: all 0.3s ease;
    background: rgba(0, 0, 0, 0.4);
    color: var(--text-light);
    border: 1px solid var(--primary-color);
    box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.3);
    border-color: var(--primary-color);
    outline: none;
}

/* Required field indicator */
label.required::after {
    content: "*";
    color: var(--secondary-color);
    margin-left: 4px;
}

/* Form Error Message */
.form-error-message {
    color: #ff3366;
    font-size: 0.85rem;
    margin-top: 5px;
    display: none;
}

.form-error-message.show {
    display: block;
    animation: fadeIn 0.3s ease;
}

/* Events Section Grid */
.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    grid-gap: 20px;
    margin-top: 20px;
    margin-bottom: 30px;
}

/* Event Selection Cards */
.event-card {
    background: rgba(10, 10, 27, 0.8);
    border: 1px solid rgba(0, 255, 255, 0.3);
    border-radius: 8px;
    padding: 20px;
    position: relative;
    cursor: pointer;
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.event-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.event-card .event-header {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
}

.event-card .event-icon {
    font-size: 1.8rem;
    margin-right: 15px;
    color: var(--primary-color);
    text-shadow: 0 0 8px rgba(0, 255, 255, 0.5);
}

.event-card .event-info {
    flex: 1;
}

.event-card .event-name {
    font-size: 1.2rem;
    margin-bottom: 5px;
    font-family: var(--header-font);
    color: var(--text-light);
}

.event-card .event-type {
    font-size: 0.85rem;
    color: var(--secondary-color);
    margin-bottom: 8px;
}

.event-card .event-description {
    color: var(--text-dim);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 20px;
    flex: 1;
}

.event-card .event-meta {
    margin-top: auto;
    border-top: 1px solid rgba(0, 255, 255, 0.2);
    padding-top: 15px;
    display: flex;
    justify-content: space-between;
    color: var(--text-dim);
}

.event-card .event-fee {
    font-weight: bold;
    color: var(--primary-color);
}

.event-card .event-team-size {
    font-size: 0.85rem;
}

/* Selected event card */
.event-card.selected {
    border-color: var(--primary-color);
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.3);
    background: rgba(0, 255, 255, 0.05);
}

.event-card.selected::before {
    content: '\f058';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    top: 10px;
    right: 10px;
    color: var(--primary-color);
    font-size: 1.5rem;
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.7);
}

/* Event Selection Checkbox (visually hidden) */
.event-card input[type="checkbox"] {
    position: absolute;
    opacity: 0;
}

/* Order Summary and Total */
.order-summary {
    background: rgba(8, 8, 24, 0.6);
    border: 1px solid rgba(0, 255, 255, 0.3);
    border-radius: 10px;
    padding: 30px;
    margin-top: 30px;
}

.summary-title {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(0, 255, 255, 0.2);
}

.summary-items {
    margin-bottom: 30px;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px dotted rgba(0, 255, 255, 0.2);
}

.summary-total {
    display: flex;
    justify-content: space-between;
    font-size: 1.2rem;
    font-weight: bold;
    padding-top: 15px;
    border-top: 2px solid rgba(0, 255, 255, 0.3);
}

.summary-total-price {
    color: var(--primary-color);
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

/* Payment Options */
.payment-options {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 30px;
}

.payment-option {
    flex: 1;
    min-width: 200px;
    background: rgba(10, 10, 27, 0.8);
    border: 1px solid rgba(0, 255, 255, 0.3);
    border-radius: 8px;
    padding: 15px;
    display: flex;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.payment-option:hover {
    border-color: var(--primary-color);
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.2);
}

.payment-option.selected {
    border-color: var(--primary-color);
    background: rgba(0, 255, 255, 0.05);
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.3);
}

.payment-option input[type="radio"] {
    margin-right: 10px;
}

.payment-option i {
    font-size: 1.5rem;
    margin-right: 15px;
    color: var(--primary-color);
}

.payment-option-name {
    font-size: 1.1rem;
    color: var(--text-light);
}

/* Payment Details */
.payment-details {
    background: rgba(8, 8, 24, 0.6);
    border: 1px solid rgba(0, 255, 255, 0.3);
    border-radius: 10px;
    padding: 20px;
    margin-top: 20px;
}

/* UPI Payment Details */
.payment-details.upi-details {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: center;
}

.payment-details .qr-code {
    flex: 0 0 160px;
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--primary-color);
    padding: 10px;
    background: white;
}

.payment-details .qr-code img {
    max-width: 100%;
    max-height: 100%;
}

.payment-details .upi-info {
    flex: 1;
}

.payment-details .upi-id {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--primary-color);
    border-radius: 4px;
    margin: 10px 0;
    font-family: monospace;
    font-size: 16px;
    letter-spacing: 1px;
}

.payment-details .upi-id .copy-btn {
    border: none;
    background: var(--primary-color);
    color: var(--bg-darker);
    padding: 5px 10px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.payment-details .upi-id .copy-btn:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

/* Form Submit Button Area */
.form-submit-area {
    margin-top: 40px;
    text-align: center;
}

.submit-btn {
    background: linear-gradient(45deg, rgba(0, 255, 255, 0.2), rgba(255, 0, 255, 0.2));
    color: var(--text-light);
    border: 1px solid var(--primary-color);
    padding: 15px 40px;
    font-size: 1.1rem;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    font-family: var(--header-font);
    letter-spacing: 1px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-width: 200px;
    justify-content: center;
}

.submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(0, 255, 255, 0.4), rgba(255, 0, 255, 0.4));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.submit-btn:hover {
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.5);
    transform: translateY(-3px);
}

.submit-btn:hover::before {
    opacity: 1;
}

/* Success Message */
.success-message {
    display: none;
    text-align: center;
    padding: 50px 30px;
}

.success-message.show {
    display: block;
    animation: fadeIn 0.5s ease;
}

.success-message i {
    font-size: 5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    animation: pulse 2s infinite;
}

.success-message h3 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.registration-id {
    font-family: var(--header-font);
    letter-spacing: 2px;
    background: rgba(0, 0, 0, 0.5);
    padding: 15px;
    border: 1px solid var(--primary-color);
    margin: 20px auto;
    width: fit-content;
    position: relative;
    overflow: hidden;
}

/* Processing Indicator */
.processing-indicator {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease;
}

.processing-indicator.active {
    opacity: 1;
    visibility: visible;
}

.spinner {
    width: 60px;
    height: 60px;
    border: 5px solid rgba(0, 255, 255, 0.1);
    border-left-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 20px;
}

.processing-text {
    color: var(--primary-color);
    font-size: 1.2rem;
    font-family: var(--header-font);
    letter-spacing: 1px;
}

/* Media Queries */
@media screen and (max-width: 768px) {
    .form-row {
        flex-direction: column;
    }
    
    .form-group {
        width: 100%;
        padding: 0;
    }
    
    .events-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    }
    
    .payment-details.upi-details {
        flex-direction: column;
        align-items: center;
    }
    
    .payment-details .qr-code {
        margin-bottom: 20px;
    }
    
    .payment-options {
        flex-direction: column;
        gap: 10px;
    }
}

/* Fix form elements on mobile */
@media (max-width: 768px) {
    input, select, textarea, button {
        font-size: 16px !important; /* Prevents iOS zoom */
        max-width: 100%;
        box-sizing: border-box;
    }
    
    .form-group.focused input,
    .form-group.focused select,
    .form-group.focused textarea {
        /* Reduce glow effect on mobile for better performance */
        box-shadow: 0 0 8px rgba(255, 0, 255, 0.3);
    }
    
    /* Make buttons more tappable */
    .btn-primary, 
    .btn-secondary,
    .event-checkbox {
        min-height: 44px;
        padding: 10px 15px;
    }
}

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

@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.8; }
    100% { transform: scale(1); opacity: 1; }
}

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