/* AMD Session Control - Estilos Modernos */

:root {
    --amd-primary: #7d87c4;
    --amd-primary-hover: #6b75b3;
    --amd-text: #333;
    --amd-text-light: #666;
    --amd-border: #e0e0e0;
    --amd-bg: #f8f9fa;
    --amd-error: #dc3545;
}

* {
    box-sizing: border-box;
}

.amd-login-form-container {
    max-width: 420px;
    margin: 0 auto;
    padding: 20px;
}

.amd-register-form-container {
    max-width: 100%;
    margin: 0;
    padding: 0;
}

.amd-error {
    background: #fee;
    border: 1px solid #fcc;
    color: var(--amd-error);
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 14px;
}

.amd-login-form {
    background: #fff;
    padding: 40px;
    border-radius: 12px;

}

.amd-register-form {
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.amd-register-form .amd-form-group {
    grid-column: span 1;
}

.amd-register-form .amd-form-submit-wrapper {
    grid-column: span 2;
}

.amd-register-form .amd-login-link {
    grid-column: span 2;
    margin-top: 0;
}

.amd-form-group {
    margin-bottom: 0;
    position: relative;
}

.amd-form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--amd-text);
    font-size: 13px;
}

.amd-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.amd-input-icon {
    position: absolute;
    left: 16px;
    color: var(--amd-text-light);
    pointer-events: none;
    z-index: 1;
}

.amd-form-group input[type="text"],
.amd-form-group input[type="email"],
.amd-form-group input[type="password"],
.amd-form-group input[type="tel"],
.amd-form-group input[type="date"],
.amd-form-group select {
    width: 100%;
    padding: 14px 16px;
    border: 1.5px solid var(--amd-border);
    border-radius: 8px;
    font-size: 15px;
    transition: all 0.2s;
    background: #fff;
}

.amd-register-form input[type="text"],
.amd-register-form input[type="email"],
.amd-register-form input[type="password"],
.amd-register-form input[type="tel"],
.amd-register-form input[type="date"],
.amd-register-form select {
    padding-left: 16px;
}

.amd-form-group input::placeholder {
    color: #adb5bd;
}

.amd-form-group input:focus,
.amd-form-group select:focus {
    outline: none;
    border-color: var(--amd-primary);
    box-shadow: 0 0 0 3px rgba(125, 135, 196, 0.1);
}

.amd-form-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0;
}

.amd-form-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-right: 8px;
    accent-color: var(--amd-primary);
    cursor: pointer;
}

.amd-form-group label[for="remember"] {
    display: inline-flex;
    align-items: center;
    margin: 0;
    font-size: 14px;
    font-weight: 400;
    cursor: pointer;
}

.amd-forgot-link {
    color: var(--amd-text-light);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s;
}

.amd-forgot-link:hover {
    color: var(--amd-primary);
}

.amd-btn-submit {
    width: 100%;
    padding: 14px 20px;
    background: var(--amd-primary);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.2s;
    text-transform: uppercase;
}

.amd-btn-submit:hover {
    background: var(--amd-primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(125, 135, 196, 0.3);
}

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

.amd-register-link,
.amd-login-link {
    text-align: center;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--amd-border);
    font-size: 14px;
    color: var(--amd-text-light);
}

.amd-register-link a,
.amd-login-link a {
    color: var(--amd-primary);
    text-decoration: none;
    font-weight: 600;
}

.amd-register-link a:hover,
.amd-login-link a:hover {
    text-decoration: underline;
}

.amd-password-toggle {
    position: absolute;
    right: 16px;
    color: var(--amd-text-light);
    cursor: pointer;
    z-index: 1;
    transition: color 0.2s;
}

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

/* Responsive */
@media (max-width: 768px) {
    .amd-register-form {
        grid-template-columns: 1fr;
    }
    
    .amd-register-form .amd-form-group,
    .amd-register-form .amd-form-submit-wrapper,
    .amd-register-form .amd-login-link {
        grid-column: span 1;
    }
}

@media (max-width: 576px) {
    .amd-login-form,
    .amd-register-form {
        padding: 24px;
    }
}

/* Animación */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.amd-login-form,
.amd-register-form {
    animation: fadeIn 0.3s ease;
}