/* ========================================
   PAGE LOGIN - STYLES DÉDIÉS
   ======================================== */

.login-body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    overflow: hidden;
}

.login-container {
    display: flex;
    min-height: 100vh;
}

/* Left side - Hero section */
.login-left {
    flex: 1;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    position: relative;
    overflow: hidden;
}

.login-left::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255,255,255,0.03) 0%, transparent 70%);
    top: -250px;
    right: -250px;
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.1); opacity: 0.5; }
}

.login-hero {
    max-width: 500px;
    z-index: 1;
}

.login-logo {
    width: 80px;
    height: 80px;
    margin-bottom: 2rem;
    animation: float 3s ease-in-out infinite;
}

.login-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.login-left h1 {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -2px;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #888888 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.login-left p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 3rem;
}

.login-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-primary);
    font-weight: 500;
}

.feature-item svg {
    color: #10b981;
    flex-shrink: 0;
}

/* Right side - Form section */
.login-right {
    flex: 1;
    background: var(--bg-color);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem;
}

.login-form-container {
    width: 100%;
    max-width: 450px;
}

.login-form-header {
    margin-bottom: 2.5rem;
}

.login-form-header h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.login-form-header p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Messages */
.error-message,
.success-message {
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    animation: slideDown 0.3s ease;
}

.error-message {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #ef4444;
}

.success-message {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #10b981;
}

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

/* Form */
.login-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 1rem 0 0.5rem 0;
}

/* Remember me checkbox styles */
.remember-me-container {
    display: flex;
    align-items: center;
}

.remember-checkbox {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--text-secondary);
    user-select: none;
}

.remember-checkbox input[type="checkbox"] {
    display: none;
}

.remember-checkbox .checkmark {
    width: 18px;
    height: 18px;
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    margin-right: 0.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    position: relative;
}

.remember-checkbox input[type="checkbox"]:checked + .checkmark {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.remember-checkbox input[type="checkbox"]:checked + .checkmark::after {
    content: '';
    width: 10px;
    height: 10px;
    background: url("data:image/svg+xml,%3csvg viewBox='0 0 16 16' fill='white' xmlns='http://www.w3.org/2000/svg'%3e%3cpath d='M13.485 2.515a.5.5 0 0 1 0 .707L6.5 10.207 2.515 6.222a.5.5 0 1 1 .707-.707L6.5 8.793l6.278-6.278a.5.5 0 0 1 .707 0z'/%3e%3c/svg%3e") center/contain no-repeat;
}

.remember-checkbox:hover .checkmark {
    border-color: var(--primary-color);
    background: var(--hover-bg);
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-input {
    width: 100%;
    padding: 0.9rem 1.1rem;
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: all 0.3s ease;
    font-family: var(--font-body);
}

.form-input:focus {
    outline: none;
    border-color: #444;
    background: var(--surface-hover);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.03);
}

.form-input::placeholder {
    color: #555;
}

/* Submit button */
.btn-submit {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, #ffffff 0%, #e6e6e6 100%);
    color: #000;
    border: none;
    border-radius: 10px;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255, 255, 255, 0.1);
}

.btn-submit:active {
    transform: translateY(0);
}

.btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-loader {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Divider */
.login-divider {
    display: flex;
    align-items: center;
    margin: 2rem 0;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.login-divider::before,
.login-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-color);
}

.login-divider span {
    padding: 0 1rem;
}

/* Toggle */
.login-toggle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.login-toggle p {
    margin-bottom: 0.5rem;
}

.login-toggle a {
    color: var(--text-primary);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
}

.login-toggle a:hover {
    text-decoration: underline;
}

/* Footer */
.login-footer {
    margin-top: 2rem;
    text-align: center;
}

.login-footer a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.2s ease;
}

.login-footer a:hover {
    color: var(--text-primary);
}

/* Responsive */
@media (max-width: 1024px) {
    .login-left {
        display: none;
    }
    
    .login-right {
        flex: 1;
    }
}

@media (max-width: 640px) {
    .login-right {
        padding: 2rem 1.5rem;
    }
    
    .login-form-header h2 {
        font-size: 1.75rem;
    }
    
    .login-left h1 {
        font-size: 2.5rem;
    }
}

/* Light mode adjustments */
html.light-mode .login-left {
    background: linear-gradient(135deg, #f5f5f5 0%, #e5e5e5 100%);
}

html.light-mode .login-left h1 {
    background: linear-gradient(135deg, #000000 0%, #444444 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

html.light-mode .btn-submit {
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    color: #fff;
}

/* Password input with toggle button */
.password-input-container {
    position: relative;
    display: flex;
    align-items: center;
}

.password-input-container .form-input {
    padding-right: 3rem;
}

.password-toggle {
    position: absolute;
    right: 0.75rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.25rem;
    color: var(--text-secondary);
    transition: color 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
}

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

.password-toggle .eye-icon {
    width: 18px;
    height: 18px;
}

.password-toggle[data-visible="true"] .eye-icon {
    opacity: 0.7;
}

/* Forgot password link */
.forgot-password-link {
    text-align: right;
    margin-top: 0.5rem;
}

.forgot-password-link a {
    color: var(--text-secondary);
    font-size: 0.85rem;
    text-decoration: none;
    transition: color 0.2s ease;
}

.forgot-password-link a:hover {
    color: var(--text-primary);
    text-decoration: underline;
}

/* Google button */
.btn-google {
    width: 100%;
    padding: 0.9rem 1rem;
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.btn-google:hover {
    background: var(--surface-hover);
    border-color: #444;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.btn-google:active {
    transform: translateY(0);
}

.btn-google svg {
    flex-shrink: 0;
}
/* Multi-step Registration Wizard */
.signup-step {
    animation: slideDown 0.3s ease;
}

.account-type-options, .subtype-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.account-option, .subtype-option {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1.5rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}

.account-option:hover, .subtype-option:hover {
    background: var(--surface-hover);
    border-color: #888;
    transform: translateY(-2px);
}

.account-option.selected, .subtype-option.selected {
    background: rgba(255, 255, 255, 0.1);
    border-color: #fff;
    box-shadow: 0 0 0 1px #fff;
}

.account-option img {
    width: 32px;
    height: 32px;
    /* Adjust based on icon color, if SVGs are black and bg is dark, invert */
    filter: brightness(0) invert(1); 
}

.account-option span, .subtype-option span {
    font-size: 0.9rem;
    font-weight: 500;
}

.wizard-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 1rem;
}

.btn-secondary {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.8rem 1.2rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.2s;
    font-family: var(--font-body);
}

.btn-secondary:hover {
    background: var(--surface-hover);
    border-color: var(--text-secondary);
}