/* =========================================
   Login / Register Page Styles
   ========================================= */

.login-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin: 40px 0 80px;
}

.login-col {
    display: flex;
    flex-direction: column;
}

.login-title {
    font-size: 24px;
    font-weight: 800;
    color: var(--color-secondary);
    margin-bottom: 25px;
    font-family: var(--font-en);
    letter-spacing: 1px;
}

.login-card {
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: var(--shadow-soft);
    flex-grow: 1;
}

/* Form Groups (Reusing some structure, adding specific spacing) */
.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-size: 14px;
    font-weight: 700;
    color: var(--color-secondary);
}

.required {
    color: #E53935;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"] {
    width: 100%;
    padding: 15px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-family: var(--font-jp);
    font-size: 15px;
    transition: var(--transition);
    background-color: #fff;
    box-sizing: border-box;
}

.form-group input:focus {
    border-color: var(--color-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 188, 212, 0.1);
}

/* Password Visibility Toggle */
.password-input-wrap {
    position: relative;
}

.show-password-toggle {
    position: absolute;
    top: 50%;
    right: 15px;
    transform: translateY(-50%);
    cursor: pointer;
    color: var(--color-text-light);
    transition: color 0.3s;
}

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

/* Form Actions */
.form-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 10px;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--color-text);
    cursor: pointer;
}

.remember-me input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.lost-password {
    margin-top: 20px;
    font-size: 14px;
}

.lost-password a {
    color: var(--color-text-light);
    text-decoration: underline;
}

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

/* Register Specifics */
.register-hint {
    font-size: 14px;
    color: var(--color-text);
    line-height: 1.6;
}

.privacy-policy-text {
    font-size: 13px;
    color: var(--color-text-light);
    line-height: 1.6;
}

.privacy-policy-text a {
    color: var(--color-primary);
    font-weight: 600;
}

/* Responsive */
@media (max-width: 900px) {
    .login-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .login-col:first-child {
        border-bottom: 1px solid var(--color-light-gray);
        padding-bottom: 40px;
        margin-bottom: 0;
    }
}

/* Form Messages */
.form-message {
    padding: 15px 20px;
    border-radius: 4px;
    margin-bottom: 20px;
    font-size: 14px;
    line-height: 1.5;
}

.form-message.success {
    background-color: #E8F5E9;
    border: 1px solid #4CAF50;
    color: #2E7D32;
}

.form-message.error {
    background-color: #FFEBEE;
    border: 1px solid #F44336;
    color: #C62828;
}

/* Button Loading State */
.login-form button:disabled,
.register-form button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* Single Column Layout for Password Reset */
.login-grid.single-col {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.form-intro {
    font-size: 14px;
    color: var(--color-text);
    line-height: 1.6;
    margin-bottom: 25px;
}

.form-actions.single-btn {
    justify-content: center;
}

.form-actions.single-btn button {
    width: 100%;
}

.back-to-login {
    margin-top: 20px;
    text-align: center;
    font-size: 14px;
}

.back-to-login a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}


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

/* Verification Resend Button within Error Message */
.btn-resend-verification {
    background: none;
    border: none;
    padding: 0;
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    text-decoration: underline;
    cursor: pointer;
    font-weight: bold;
}

.btn-resend-verification:hover {
    text-decoration: none;
    opacity: 0.8;
}

.btn-resend-verification:disabled {
    cursor: not-allowed;
    opacity: 0.5;
}

.login-message {
    white-space: pre-wrap;
    /* For new lines in messages */
}