/* Content/css/custom-SMURegistration.css */

:root {
    --smu-primary: #4651A1;
    --smu-secondary: #17B7CF;
    --smu-accent: #E75124;
    --smu-danger: #D63A3D;
    --smu-emphasis: #957A4D;
    --smu-background: #4651A1;
    --smu-card-bg: #F4ECEA;
    --smu-text: #1A1C4C;
    --smu-success: #28a745;
    --smu-gold: #D4AF37;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--smu-background);
    color: var(--smu-text);
    line-height: 1.6;
}

/* Navigation Styles */
.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    border-bottom: 3px solid var(--smu-primary);
}

.navbar-brand img {
    transition: transform 0.3s ease;
}

.navbar-brand img:hover {
    transform: scale(1.05);
}

.nav-link {
    font-weight: 500;
    color: var(--smu-primary) !important;
    transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--smu-secondary) !important;
}

/* Banner Styles */
.banner-container {
    width: 100%;
    max-width: none;
    overflow: hidden;
    position: relative;
    margin: 0 auto;
}

.container .banner-container {
    max-width: 100%;
}

.banner-image {
    width: 100%;
    height: auto;
    object-fit: contain;
    filter: brightness(1.05);
    display: block;
}

/* Card and Form Styles */
.card {
    border: none;
    border-radius: 15px;
    overflow: hidden;
    background-color: var(--smu-card-bg);
}

.card-header {
    background: linear-gradient(135deg, var(--smu-emphasis) 0%, var(--smu-gold) 100%);
    border: none;
    padding: 20px;
}

.card-body {
    background-color: var(--smu-card-bg);
    color: var(--smu-text);
}

.section-header {
    border-bottom: 2px solid var(--smu-gold);
    padding-bottom: 10px;
    margin-bottom: 20px;
}

.section-header h4 {
    margin-bottom: 0;
    font-weight: 600;
    color: var(--smu-emphasis);
}

.section-header h4.text-primary {
    color: var(--smu-secondary) !important;
}

/* Form Controls */
.form-label {
    font-weight: 500;
    color: var(--smu-emphasis);
    margin-bottom: 8px;
}

.form-label.required::after {
    content: " *";
    color: var(--smu-danger);
    font-weight: bold;
}

.form-control,
.form-select {
    border: 2px solid #999;
    border-radius: 8px;
    padding: 12px 15px;
    transition: all 0.3s ease;
    font-size: 16px;
    color: var(--smu-text);
    background-color: #f5f5f5;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--smu-secondary);
    box-shadow: 0 0 0 0.2rem rgba(23, 183, 207, 0.25);
    background-color: white;
}

.form-control.is-invalid {
    border-color: var(--smu-danger);
}

.form-control.is-valid {
    border-color: var(--smu-success);
}

/* Session Cards */
.plenary-section {
    background: linear-gradient(135deg, var(--smu-card-bg) 0%, rgba(231, 81, 36, 0.3) 50%, rgba(214, 58, 61, 0.3) 100%);
    color: var(--smu-text);
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(231, 81, 36, 0.2);
    border: 2px solid var(--smu-accent);
}

.plenary-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(231, 81, 36, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.plenary-section h5 {
    color: var(--smu-emphasis);
    font-weight: 600;
    margin-bottom: 20px;
    font-size: 1.5rem;
}

.plenary-details {
    background: rgba(255,255,255,0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(231, 81, 36, 0.3);
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 20px;
    color: var(--smu-text);
}

.workshop-sections {
    background: var(--smu-card-bg);
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    border: 2px solid var(--smu-gold);
}

.workshop-sections h4 {
    color: var(--smu-emphasis);
    font-weight: 600;
    margin-bottom: 25px;
    text-align: center;
    font-size: 1.4rem;
}

/* Selection Buttons */
.selection-button {
    background: white;
    border: 2px solid var(--smu-accent);
    color: var(--smu-accent);
    padding: 12px 25px;
    border-radius: 25px;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
    margin-right: 15px;
    display: inline-block;
    position: relative;
    overflow: hidden;
}

.selection-button:hover {
    background: var(--smu-accent);
    border-color: var(--smu-accent);
    color: white;
    transform: translateY(-2px);
}

.selection-button.selected {
    background: var(--smu-accent);
    border-color: var(--smu-accent);
    color: white;
    font-weight: 600;
}

/* Tick Animations */
.tick-animation {
    display: inline-block;
    transition: all 0.3s ease;
}

.tick-in {
    animation: tickIn 0.3s ease-out;
}

.tick-out {
    animation: tickOut 0.3s ease-out;
}

@keyframes tickIn {
    0% {
        opacity: 0;
        transform: scale(0) rotate(-180deg);
    }
    50% {
        opacity: 1;
        transform: scale(1.2) rotate(0deg);
    }
    100% {
        opacity: 1;
        transform: scale(1) rotate(0deg);
    }
}

@keyframes tickOut {
    0% {
        opacity: 1;
        transform: scale(1) rotate(0deg);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.2) rotate(90deg);
    }
    100% {
        opacity: 0;
        transform: scale(0) rotate(180deg);
    }
}

.workshop-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

.workshop-card {
    background: linear-gradient(135deg, var(--smu-card-bg) 0%, white 100%);
    border: 2px solid #e9ecef;
    border-radius: 12px;
    padding: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.workshop-card:hover {
    border-color: var(--smu-secondary);
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(23, 183, 207, 0.15);
}

.workshop-card.selected {
    border-color: var(--smu-emphasis);
    background: linear-gradient(135deg, rgba(149, 122, 77, 0.1) 0%, rgba(149, 122, 77, 0.05) 100%);
    box-shadow: 0 8px 25px rgba(149, 122, 77, 0.2);
}

/* Workshop Card Checkmark */
.card-checkmark {
    position: absolute;
    top: 10px;
    right: 15px;
    background: var(--smu-emphasis);
    color: white;
    width: 25px;
    height: 25px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 14px;
    opacity: 0;
    transform: scale(0) rotate(-180deg);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.card-checkmark.show {
    opacity: 1;
    transform: scale(1) rotate(0deg);
}

.workshop-title {
    font-weight: 600;
    color: var(--smu-emphasis);
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.full-indicator {
    background-color: var(--smu-danger);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 3px;
    display: inline-block;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.workshop-time {
    color: var(--smu-text);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 10px;
}

.workshop-preview {
    color: var(--smu-text);
    font-size: 0.85rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.more-info-btn {
    background: none;
    border: none;
    color: var(--smu-secondary);
    font-size: 0.8rem;
    cursor: pointer;
    padding: 0;
    text-decoration: underline;
    margin-top: 8px;
    z-index: 10;
    position: relative;
}

.more-info-btn:hover {
    color: var(--smu-primary);
}

.workshop-selection {
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        max-height: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        max-height: 100px;
        transform: translateY(0);
    }
}

/* Form Check Styles */
.form-check-input {
    width: 1.25em;
    height: 1.25em;
    margin-top: 0.125em;
    border: 2px solid var(--smu-primary);
}

.form-check-input:checked {
    background-color: var(--smu-secondary);
    border-color: var(--smu-secondary);
}

.form-check-input:focus {
    box-shadow: 0 0 0 0.2rem rgba(0, 102, 204, 0.25);
}

.form-check-label {
    font-weight: 500;
    color: var(--smu-primary);
    cursor: pointer;
    margin-left: 0.5rem;
}

/* Privacy Link and Modal */
.privacy-link {
    background: linear-gradient(135deg, var(--smu-card-bg) 0%, white 100%);
    border: 2px solid var(--smu-gold);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 20px;
}

.privacy-link:hover {
    border-color: var(--smu-emphasis);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(149, 122, 77, 0.15);
}

.privacy-link h6 {
    color: var(--smu-emphasis);
    font-weight: 600;
    margin-bottom: 8px;
}

.privacy-link p {
    color: var(--smu-text);
    margin-bottom: 0;
    font-size: 0.9rem;
}

.modal-content {
    border-radius: 15px;
    border: none;
}

.modal-header {
    background: linear-gradient(135deg, var(--smu-emphasis) 0%, var(--smu-gold) 100%);
    color: white;
    border-radius: 15px 15px 0 0;
}

.modal-header .btn-close {
    filter: invert(1);
}

.modal-body {
    padding: 25px;
    color: var(--smu-text);
}

.modal-body .alert-info {
    background-color: rgba(149, 122, 77, 0.1);
    border: 1px solid rgba(149, 122, 77, 0.2);
    color: var(--smu-text);
    border-radius: 8px;
}

/* Marketing Preferences in Modal */
.marketing-preferences h6 {
    color: var(--smu-emphasis);
    font-weight: 600;
    margin-bottom: 15px;
}

.marketing-channels {
    background-color: rgba(244, 236, 234, 0.5);
    border-radius: 8px;
    padding: 15px;
    border-left: 4px solid var(--smu-emphasis);
    margin-top: 15px;
}

.form-check-input {
    width: 1.25em;
    height: 1.25em;
    margin-top: 0.125em;
    border: 2px solid var(--smu-emphasis);
}

.form-check-input:checked {
    background-color: var(--smu-emphasis);
    border-color: var(--smu-emphasis);
}

.form-check-input:focus {
    box-shadow: 0 0 0 0.2rem rgba(149, 122, 77, 0.25);
}

.form-check-label {
    font-weight: 500;
    color: var(--smu-text);
    cursor: pointer;
    margin-left: 0.5rem;
}

/* Button Styles */
.btn-primary {
    background: linear-gradient(135deg, var(--smu-primary) 0%, var(--smu-secondary) 100%);
    border: none;
    border-radius: 50px;
    padding: 12px 30px;
    font-weight: 600;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--smu-secondary) 0%, var(--smu-primary) 100%);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(70, 81, 161, 0.3);
    color: white;
}

.btn-lg {
    padding: 15px 40px;
    font-size: 18px;
}

/* Thank You Page Styles */
.success-icon {
    animation: bounceIn 0.8s ease-out;
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.display-4 {
    font-weight: 700;
    animation: fadeInUp 1s ease-out 0.3s both;
}

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

.lead {
    animation: fadeInUp 1s ease-out 0.5s both;
}

.alert {
    animation: fadeInUp 1s ease-out 0.7s both;
}

/* Event Reminder Boxes */
.event-reminder {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.event-detail-box {
    background: linear-gradient(135deg, var(--smu-primary) 0%, var(--smu-secondary) 100%);
    color: white;
    padding: 25px;
    border-radius: 15px;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(70, 81, 161, 0.2);
}

.event-detail-box::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    pointer-events: none;
}

.event-detail-box .icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    opacity: 0.9;
}

.event-detail-box .label {
    font-size: 0.9rem;
    font-weight: 500;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.event-detail-box .value {
    font-size: 1.2rem;
    font-weight: 600;
    line-height: 1.3;
}

/* Footer Styles */
footer {
    margin-top: auto;
}

footer p {
    margin-bottom: 0;
    font-size: 14px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .banner-container {
        max-height: 250px;
    }
    
    .card-body {
        padding: 20px !important;
    }
    
    .session-card {
        padding: 20px;
    }
    
    .workshop-descriptions {
        padding: 15px;
    }
    
    .workshop-option {
        padding: 12px;
    }
    
    .privacy-section {
        padding: 20px;
    }
    
    .btn-lg {
        padding: 12px 25px;
        font-size: 16px;
    }
    
    .display-4 {
        font-size: 2.5rem;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 15px;
    }
    
    .card {
        margin: 15px 0;
    }
    
    .session-card {
        padding: 15px;
    }
    
    .workshop-descriptions {
        padding: 12px;
    }
    
    .workshop-option {
        padding: 10px;
        margin-bottom: 15px;
    }
    
    .privacy-section {
        padding: 15px;
    }
    
    .form-control,
    .form-select {
        padding: 10px 12px;
        font-size: 14px;
    }
    
    .display-4 {
        font-size: 2rem;
    }
}

/* Loading Animation */
.form-loading {
    position: relative;
    pointer-events: none;
}

.form-loading::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(70, 81, 161, 0.8);
    z-index: 10;
    border-radius: 15px;
}

.form-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 40px;
    height: 40px;
    margin: -20px 0 0 -20px;
    border: 4px solid var(--smu-card-bg);
    border-top: 4px solid var(--smu-gold);
    border-radius: 50%;
    z-index: 11;
    animation: spin 1s linear infinite;
}

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

/* Validation Styles */
.was-validated .form-control.is-invalid,
.form-control.is-invalid {
    border-color: var(--smu-danger);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23D63A3D'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath d='m5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23D63A3D' stroke='none'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.was-validated .form-control.is-valid,
.form-control.is-valid {
    border-color: var(--smu-success);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%2328a745' d='m2.3 6.73l.4-.4 1.4-1.4 2.6-2.6c.2-.2.6-.2.8 0l.4.4c.2.2.2.6 0 .8l-3.4 3.4a.8.8 0 01-1.2 0l-1.8-1.8a.6.6 0 010-.8z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.workshop-selection {
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        max-height: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        max-height: 100px;
        transform: translateY(0);
    }
}

/* Validation Styles */
.was-validated .form-control.is-invalid,
.form-control.is-invalid {
    border-color: var(--smu-danger);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23D63A3D'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath d='m5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23D63A3D' stroke='none'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.was-validated .form-control.is-valid,
.form-control.is-valid {
    border-color: var(--smu-success);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%2328a745' d='m2.3 6.73l.4-.4 1.4-1.4 2.6-2.6c.2-.2.6-.2.8 0l.4.4c.2.2.2.6 0 .8l-3.4 3.4a.8.8 0 01-1.2 0l-1.8-1.8a.6.6 0 010-.8z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.validation-message {
    background: var(--smu-danger);
    color: white;
    padding: 8px 12px;
    border-radius: 8px;
    margin-top: 10px;
    font-size: 0.9rem;
    animation: fadeInUp 0.3s ease-out;
}

/* Specific styling for privacy section validation */
.privacy-link .validation-message {
    background: var(--smu-danger);
    color: white;
    border: 1px solid rgba(255,255,255,0.3);
}

/* Print Styles */
@media print {
    .navbar,
    footer,
    .btn {
        display: none !important;
    }
    
    .banner-container {
        max-height: 200px;
    }
    
    .card {
        box-shadow: none !important;
        border: 1px solid #000 !important;
    }
    
    .session-card {
        border: 1px solid #000 !important;
        break-inside: avoid;
    }
}