/* css/inscription.css */

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

:root {
    --primary: #ff69b4;
    --primary-dark: #ff1493;
    --primary-light: #ffb6c1;
    --primary-pale: #ffe4e1;
    --white: #ffffff;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e3;
    --gray-600: #6c757d;
    --gray-900: #212529;
    --success: #28a745;
    --warning: #ffc107;
    --danger: #dc3545;
    --shadow-sm: 0 2px 10px rgba(255, 105, 180, 0.1);
    --shadow-md: 0 5px 20px rgba(255, 105, 180, 0.15);
    --shadow-lg: 0 10px 40px rgba(255, 105, 180, 0.2);
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--gray-900);
    background: linear-gradient(135deg, #fff0f5 0%, #ffe4e1 50%, #ffb6c1 100%);
    min-height: 100vh;
}

/* Loader */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s, visibility 0.5s;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    text-align: center;
}

.loader-icon {
    font-size: 3rem;
    animation: bounce 1s infinite;
}

.loader-text {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    margin: 1rem 0;
}

.loader-bar {
    width: 200px;
    height: 3px;
    background: var(--primary-pale);
    border-radius: 50px;
    overflow: hidden;
    position: relative;
}

.loader-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--primary);
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% { left: -100%; }
    100% { left: 100%; }
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

/* Header */
.header {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon-wrapper {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse 2s infinite;
}

.logo-icon {
    font-size: 1.5rem;
}

.logo-text {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
}

.highlight {
    color: var(--primary);
}

.btn-back {
    color: var(--gray-600);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 50px;
}

.btn-back:hover {
    color: var(--primary);
    background: var(--primary-pale);
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255, 105, 180, 0.4); }
    50% { box-shadow: 0 0 0 10px rgba(255, 105, 180, 0); }
}

/* Main Content */
.main-content {
    padding: 3rem 5%;
    max-width: 900px;
    margin: 0 auto;
}

.container {
    background: var(--white);
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    padding: 3rem;
    animation: slideUp 0.5s ease;
}

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

/* Progress Bar */
.progress-container {
    margin-bottom: 3rem;
}

.progress-bar {
    height: 4px;
    background: var(--gray-200);
    border-radius: 2px;
    margin-bottom: 1.5rem;
    position: relative;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--primary-dark));
    border-radius: 2px;
    transition: width 0.5s ease;
    width: 33.33%;
    position: relative;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
    animation: progressShine 2s infinite;
}

@keyframes progressShine {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.progress-steps {
    display: flex;
    justify-content: space-between;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-600);
    font-size: 0.9rem;
    transition: all 0.3s;
    flex: 1;
    position: relative;
}

.progress-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 17px;
    left: 50%;
    width: 100%;
    height: 2px;
    background: var(--gray-200);
    z-index: 0;
}

.progress-step.completed:not(:last-child)::after {
    background: var(--primary);
}

.progress-step.active {
    color: var(--primary);
}

.progress-step.completed {
    color: var(--primary-dark);
}

.step-circle {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    transition: all 0.3s;
    position: relative;
    z-index: 1;
}

.progress-step.active .step-circle {
    background: var(--primary);
    color: white;
    box-shadow: 0 0 0 5px rgba(255, 105, 180, 0.2);
    animation: stepPulse 2s infinite;
}

.progress-step.completed .step-circle {
    background: var(--primary-dark);
    color: white;
}

@keyframes stepPulse {
    0%, 100% { box-shadow: 0 0 0 5px rgba(255, 105, 180, 0.2); }
    50% { box-shadow: 0 0 0 10px rgba(255, 105, 180, 0.1); }
}

/* Form Steps */
.form-step {
    display: none;
    animation: slideIn 0.5s ease;
}

.form-step.active {
    display: block;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.step-header {
    text-align: center;
    margin-bottom: 2rem;
}

.step-header h2 {
    font-size: 1.8rem;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
    font-family: 'Playfair Display', serif;
}

.step-header p {
    color: var(--gray-600);
}

/* Form Elements */
.form-group {
    margin-bottom: 1.5rem;
    position: relative;
}

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

label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--gray-900);
    font-size: 0.95rem;
}

label i {
    color: var(--primary);
    width: 20px;
    text-align: center;
}

input, select, textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 2px solid var(--gray-200);
    border-radius: 10px;
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    transition: all 0.3s;
    background: var(--white);
}

input:hover, select:hover, textarea:hover {
    border-color: var(--primary-light);
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 105, 180, 0.1);
}

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

.password-wrapper {
    position: relative;
}

.password-wrapper input {
    padding-right: 45px;
}

.toggle-password {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--gray-600);
    cursor: pointer;
    transition: color 0.3s;
    padding: 5px;
}

.toggle-password:hover {
    color: var(--primary);
}

.hint {
    display: block;
    margin-top: 0.3rem;
    font-size: 0.8rem;
    color: var(--gray-600);
}

.error-message {
    display: none;
    color: var(--danger);
    font-size: 0.8rem;
    margin-top: 0.3rem;
}

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

.form-group.error .error-message {
    display: block;
    animation: shake 0.3s;
}

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

/* Buttons */
.form-actions {
    display: flex;
    justify-content: space-between;
    margin-top: 2rem;
    gap: 1rem;
}

.btn-next, .btn-prev, .btn-submit {
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Poppins', sans-serif;
}

.btn-next, .btn-submit {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    position: relative;
    overflow: hidden;
}

.btn-next::before, .btn-submit::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transform: rotate(45deg);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { transform: translateX(-100%) rotate(45deg); }
    100% { transform: translateX(100%) rotate(45deg); }
}

.btn-next:hover, .btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-prev {
    background: var(--gray-200);
    color: var(--gray-600);
}

.btn-prev:hover {
    background: var(--gray-300);
    transform: translateY(-2px);
}

.btn-submit {
    font-size: 1.1rem;
    padding: 1rem 2rem;
}

.btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.loading-spinner {
    animation: spin 1s linear infinite;
}

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

/* Plans */
.plans-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.plan-card {
    padding: 2rem;
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
    border: 2px solid var(--gray-200);
    background: var(--white);
}

.plan-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.plan-card.selected {
    border-color: var(--primary);
    background: linear-gradient(135deg, #fff0f5, white);
    box-shadow: var(--shadow-lg);
}

.plan-card input[type="radio"] {
    display: none;
}

.plan-gratuit {
    border-color: #4caf50;
}

.plan-premium {
    border-color: var(--primary);
}

.plan-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.plan-header h3 {
    font-size: 1.3rem;
    color: var(--gray-900);
}

.plan-badge {
    padding: 0.3rem 0.8rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    background: #e8f5e9;
    color: #4caf50;
}

.plan-badge.premium {
    background: var(--primary-pale);
    color: var(--primary-dark);
}

.popular-badge {
    position: absolute;
    top: -15px;
    right: 20px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: var(--shadow-md);
    animation: badgePulse 2s infinite;
}

@keyframes badgePulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.plan-price {
    margin-bottom: 1.5rem;
    text-align: center;
}

.amount {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary);
}

.currency {
    font-size: 1.5rem;
    color: var(--gray-600);
}

.plan-features {
    list-style: none;
    margin-bottom: 1.5rem;
}

.plan-features li {
    margin-bottom: 0.8rem;
    color: var(--gray-900);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
}

.plan-features li i {
    color: var(--primary);
    width: 20px;
    text-align: center;
}

.payment-notice {
    background: var(--primary-pale);
    padding: 1rem;
    border-radius: 10px;
    font-size: 0.9rem;
    color: var(--primary-dark);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.payment-notice i {
    font-size: 1.2rem;
}

/* Terms */
.terms {
    margin-bottom: 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.terms input[type="checkbox"] {
    width: auto;
    margin-top: 0.3rem;
    cursor: pointer;
}

.terms label {
    margin: 0;
    font-weight: 400;
    font-size: 0.9rem;
    cursor: pointer;
}

.terms a {
    color: var(--primary);
    text-decoration: none;
}

.terms a:hover {
    text-decoration: underline;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
}

.modal.show {
    display: flex;
    animation: fadeIn 0.3s ease;
}

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

.modal-content {
    background: var(--white);
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    max-width: 500px;
    width: 90%;
    animation: slideUp 0.5s ease;
    box-shadow: var(--shadow-lg);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    animation: bounce 1s;
}

.modal-content h2 {
    color: var(--gray-900);
    margin-bottom: 1rem;
    font-family: 'Playfair Display', serif;
}

.modal-content p {
    color: var(--gray-600);
    margin-bottom: 0.5rem;
}

.modal-status {
    margin: 1rem 0;
}

.status-pending {
    color: #f57c00;
    font-weight: 600;
    padding: 0.3rem 0.8rem;
    border-radius: 50px;
    background: #fff3e0;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Poppins', sans-serif;
    text-decoration: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 2rem 1.5rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .plans-container {
        grid-template-columns: 1fr;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .btn-next, .btn-prev, .btn-submit {
        width: 100%;
        justify-content: center;
    }
    
    .progress-step span {
        font-size: 0.8rem;
    }
    
    .step-header h2 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .progress-step span {
        display: none;
    }
    
    .step-circle {
        width: 30px;
        height: 30px;
    }
    
    .container {
        padding: 1.5rem 1rem;
    }
}