/**
 * Swathi Thirunal Music Competition 2026
 * Registration Form Styles
 * Design inspired by nadopasana.co.in - Classical Indian aesthetic
 */

:root {
    --primary-color: #8B4513;
    --secondary-color: #DAA520;
    --accent-color: #FF6347;
    --bg-color: #FFF8DC;
    --text-color: #333;
    --border-color: #D4AF37;
    --error-color: #DC143C;
    --success-color: #228B22;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Georgia', 'Times New Roman', serif;
    background: linear-gradient(135deg, #FFF8DC 0%, #F5DEB3 100%);
    color: var(--text-color);
    line-height: 1.6;
}

/* Header */
.competition-header {
    background: linear-gradient(135deg, #8B4513 0%, #A0522D 100%);
    color: white;
    padding: 2rem 0;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    border-bottom: 4px solid var(--border-color);
}

.competition-header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.competition-header .subtitle {
    font-size: 1.2rem;
    font-style: italic;
    margin-top: 0.5rem;
}

.competition-header .location {
    font-size: 1rem;
    margin-top: 0.3rem;
    opacity: 0.9;
}

/* Container */
.container {
    max-width: 900px;
    margin: 2rem auto;
    padding: 0 1rem;
}

/* Main Form Card */
.registration-card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
    padding: 2.5rem;
    margin-bottom: 2rem;
    border: 2px solid var(--border-color);
}

/* Section Headers */
.form-section {
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid #F0E68C;
}

.form-section:last-child {
    border-bottom: none;
}

.section-title {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 3px solid var(--secondary-color);
    display: inline-block;
}

/* Form Groups */
.form-group {
    margin-bottom: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.95rem;
}

label .required {
    color: var(--error-color);
    margin-left: 2px;
}

/* Form Inputs */
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
input[type="date"],
select,
textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #DEB887;
    border-radius: 5px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
    background-color: #FFFAF0;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(218, 165, 32, 0.1);
}

textarea {
    resize: vertical;
    min-height: 100px;
}

/* Phone Number Input */
.phone-group {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 0.5rem;
}

/* File Upload */
.file-upload {
    position: relative;
    display: inline-block;
    width: 100%;
}

input[type="file"] {
    padding: 0.5rem;
    border: 2px dashed #DEB887;
    background-color: #FFFAF0;
    cursor: pointer;
}

input[type="file"]:hover {
    border-color: var(--secondary-color);
    background-color: #FFF8DC;
}

.file-info {
    font-size: 0.85rem;
    color: #666;
    margin-top: 0.3rem;
}

/* Guru History Table */
.guru-history {
    margin-top: 1rem;
}

.guru-row {
    display: grid;
    grid-template-columns: 150px 1fr 40px;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    align-items: start;
}

.guru-row input {
    margin-bottom: 0;
}

.remove-guru-btn {
    background-color: var(--error-color);
    color: white;
    border: none;
    border-radius: 5px;
    padding: 0.75rem 0.5rem;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.3s;
}

.remove-guru-btn:hover {
    background-color: #B22222;
}

.add-guru-btn {
    background-color: var(--success-color);
    color: white;
    border: none;
    border-radius: 5px;
    padding: 0.6rem 1.2rem;
    cursor: pointer;
    font-size: 0.95rem;
    margin-top: 0.5rem;
    transition: background-color 0.3s;
}

.add-guru-btn:hover {
    background-color: #1a6b1a;
}

/* Age Category Display */
.category-display {
    background: linear-gradient(135deg, #F0E68C 0%, #FFD700 100%);
    padding: 1rem;
    border-radius: 8px;
    border: 2px solid var(--border-color);
    margin-top: 1rem;
    text-align: center;
}

.category-display h3 {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.category-display .category-name {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--accent-color);
}

/* Payment Section */
.payment-methods {
    display: grid;
    gap: 0.75rem;
    margin-top: 1rem;
}

.payment-option {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem;
    border: 2px solid #DEB887;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
    background-color: #FFFAF0;
}

.payment-option:hover {
    border-color: var(--secondary-color);
    background-color: #FFF8DC;
}

.payment-option input[type="radio"] {
    margin-right: 1rem;
    width: 20px;
    height: 20px;
    vertical-align: middle;
}

.payment-description {
    font-size: 0.85rem;
    color: #666;
    margin-top: 0.5rem;
    margin-left: 2.25rem;
    font-style: italic;
}

.payment-option.selected {
    border-color: var(--secondary-color);
    background-color: #FFF8DC;
    box-shadow: 0 2px 8px rgba(218, 165, 32, 0.3);
}

.fee-display {
    background: linear-gradient(135deg, #8B4513 0%, #A0522D 100%);
    color: white;
    padding: 1.5rem;
    border-radius: 8px;
    text-align: center;
    margin-bottom: 1.5rem;
}

.fee-display .amount {
    font-size: 2rem;
    font-weight: bold;
    margin: 0.5rem 0;
}

.fee-display .conversion {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Submit Button */
.submit-section {
    text-align: center;
    margin-top: 2.5rem;
}

.submit-btn {
    background: linear-gradient(135deg, var(--primary-color) 0%, #A0522D 100%);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 1rem 3rem;
    font-size: 1.2rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0,0,0,0.3);
}

.submit-btn:disabled {
    background: #999;
    cursor: not-allowed;
    transform: none;
}

/* Error Messages */
.error-message {
    color: var(--error-color);
    font-size: 0.85rem;
    margin-top: 0.3rem;
    display: none;
}

.error-message.show {
    display: block;
}

input.error,
select.error,
textarea.error {
    border-color: var(--error-color);
}

/* Success Message */
.success-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.success-modal.show {
    display: flex;
}

.success-content {
    background: white;
    padding: 3rem;
    border-radius: 10px;
    text-align: center;
    max-width: 500px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.success-content h2 {
    color: var(--success-color);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.chest-number-display {
    background: var(--bg-color);
    padding: 1.5rem;
    border-radius: 8px;
    margin: 1.5rem 0;
    border: 3px solid var(--border-color);
}

.chest-number-display .number {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

/* Loading Spinner */
.loading {
    display: none;
    text-align: center;
    padding: 2rem;
}

.loading.show {
    display: block;
}

.spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .competition-header h1 {
        font-size: 1.8rem;
    }
    
    .form-row,
    .guru-row {
        grid-template-columns: 1fr;
    }
    
    .phone-group {
        grid-template-columns: 100px 1fr;
    }
    
    .registration-card {
        padding: 1.5rem;
    }
    
    .container {
        padding: 0 0.5rem;
    }
}

/* Payment Processing Overlay */
.payment-processing {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 9999;
    justify-content: center;
    align-items: center;
}

.payment-processing.show {
    display: flex;
}

.payment-processing-content {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    max-width: 400px;
}

.payment-processing-content h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.payment-processing-content p {
    color: #666;
    margin-bottom: 1.5rem;
}

/* Payment Gateway Container (for PayPal buttons) */
#paypal-button-container {
    max-width: 500px;
    margin: 2rem auto;
    padding: 1rem;
}

/* Payment Status Messages */
.payment-status {
    padding: 1rem;
    border-radius: 8px;
    margin: 1rem 0;
    text-align: center;
    font-weight: bold;
}

.payment-status.success {
    background: #d4edda;
    color: #155724;
    border: 2px solid #c3e6cb;
}

.payment-status.error {
    background: #f8d7da;
    color: #721c24;
    border: 2px solid #f5c6cb;
}

.payment-status.processing {
    background: #fff3cd;
    color: #856404;
    border: 2px solid #ffeaa7;
}

/* Payment Method Icons Enhancement */
.payment-option label {
    display: flex;
    align-items: center;
    width: 100%;
    cursor: pointer;
}

.payment-option label span {
    font-size: 1.5rem;
    margin-right: 0.5rem;
}

/* Razorpay Modal Customization */
.razorpay-container {
    z-index: 10000 !important;
}

/* Payment Success Animation */
@keyframes paymentSuccess {
    0% { transform: scale(0.8); opacity: 0; }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); opacity: 1; }
}

.payment-success-icon {
    animation: paymentSuccess 0.5s ease-in-out;
}

/* Test Mode Banner Styles */
.test-mode-banner {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #8B4513;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    margin: 1rem 0;
    font-weight: bold;
    text-align: center;
    border: 2px solid #FF8C00;
    box-shadow: 0 4px 6px rgba(255, 140, 0, 0.2);
}

.test-mode-banner::before {
    content: "🧪 ";
}

.test-mode-banner::after {
    content: " 🧪";
}

/* Payment Details Hidden by Default */
#paymentDetails {
    margin-top: 1.5rem;
    padding: 1.5rem;
    background: #f9f9f9;
    border-radius: 8px;
    border: 2px dashed #DEB887;
}

#paymentDetails h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Enhanced Submit Button for Payment */
.submit-btn.payment-active {
    background: linear-gradient(135deg, #228B22 0%, #32CD32 100%);
    box-shadow: 0 6px 20px rgba(34, 139, 34, 0.4);
}

.submit-btn.payment-active:hover {
    background: linear-gradient(135deg, #1a6b1a 0%, #28a428 100%);
    box-shadow: 0 8px 25px rgba(34, 139, 34, 0.5);
}

/* Payment Method Selected State */
.payment-option input[type="radio"]:checked + label {
    font-weight: bold;
}

/* Loading Indicator Enhancement */
.loading p {
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-top: 1rem;
}

/* Print Styles */
@media print {
    .submit-btn,
    .add-guru-btn,
    .remove-guru-btn,
    .test-mode-banner {
        display: none;
    }
}