/* Account Page Styles
 * Covers: Login, Register, Password Reset, Account Dashboard, etc.
 * Modeled after checkout form patterns
 */

/* Auth Container */
.auth-container {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 15px;
    background: transparent;
}

/* Auth Card */
.auth-card {
    background: var(--smx-surface);
    color: var(--smx-on-surface);
    border: var(--smx-card-border);
    border-radius: var(--smx-radius-card);
    box-shadow: var(--smx-card-shadow);
    padding: 40px;
    max-width: 450px;
    width: 100%;
}

.auth-card h2 {
    color: var(--smx-on-surface);
    margin-bottom: 10px;
    text-align: center;
    font-size: 1.75rem;
    font-weight: 600;
}

.auth-card .subtitle {
    color: var(--smx-on-surface);
    text-align: center;
    margin-bottom: 30px;
    font-size: 0.9rem;
}

/* Form Group */
.auth-card .form-group {
    margin-bottom: 20px;
}

.auth-card .form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 0.9rem;
}

.auth-card .form-group label .required {
    color: color-mix(in srgb, var(--smx-danger) 60%, var(--smx-on-surface));
}

/* Form Controls */
.auth-card .form-control {
    width: 100%;
    padding: 12px 14px;
    background: var(--smx-surface);
    border: 1px solid var(--smx-border-strong);
    border-radius: var(--smx-radius-btn);
    font-size: 1rem;
    color: var(--smx-on-surface);
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}

.auth-card .form-control:focus {
    outline: none;
    border-color: var(--smx-brand);
    box-shadow: 0 0 0 3px var(--smx-focus);
}

.auth-card .form-control::placeholder {
    color: var(--smx-muted);
}

/* Form Footer (Remember Me + Forgot Password) */
.form-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

/* Remember Me Checkbox */
.remember-me {
    display: flex;
    align-items: center;
}

.remember-me input[type="checkbox"] {
    margin-right: 8px;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.remember-me label {
    margin: 0;
    font-weight: normal;
    cursor: pointer;
    font-size: 0.9rem;
}

/* Forgot Password Link */
.forgot-link {
    color: var(--smx-brand);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
}

.forgot-link:hover {
    color: var(--smx-brand-hover);
    text-decoration: underline;
}

/* Auth Buttons */
.btn-auth {
    width: 100%;
    padding: 16px;
    background: var(--smx-btn-bg);
    color: var(--smx-btn-text);
    border: var(--smx-btn-border);
    border-radius: var(--smx-radius-btn);
    font-size: 1rem;
    font-weight: var(--smx-heading-weight);
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
    box-shadow: var(--smx-btn-shadow);
    text-transform: var(--smx-btn-case);
    font-family: var(--smx-font-heading);
    letter-spacing: var(--smx-heading-tracking);
}

.btn-auth:hover {
    background: var(--smx-btn-hover-bg);
    transform: var(--smx-btn-hover-transform);
    box-shadow: var(--smx-btn-hover-shadow);
    color: var(--smx-btn-hover-text);
}

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

/* Legacy class support */
.btn-login {
    width: 100%;
    padding: 16px;
    background: var(--smx-btn-bg);
    color: var(--smx-btn-text);
    border: var(--smx-btn-border);
    border-radius: var(--smx-radius-btn);
    font-size: 1rem;
    font-weight: var(--smx-heading-weight);
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
    box-shadow: var(--smx-btn-shadow);
    text-transform: var(--smx-btn-case);
    font-family: var(--smx-font-heading);
    letter-spacing: var(--smx-heading-tracking);
}

.btn-login:hover {
    background: var(--smx-btn-hover-bg);
    transform: var(--smx-btn-hover-transform);
    box-shadow: var(--smx-btn-hover-shadow);
    color: var(--smx-btn-hover-text);
}

/* Alerts */
.auth-card .alert {
    padding: 14px 16px;
    border-radius: var(--smx-radius-card);
    margin-bottom: 20px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.auth-card .alert-danger {
    background: color-mix(in srgb, var(--smx-danger) 14%, var(--smx-surface));
    border: 1px solid color-mix(in srgb, var(--smx-danger) 30%, var(--smx-surface));
    color: color-mix(in srgb, var(--smx-danger) 60%, var(--smx-on-surface));
}

.auth-card .alert-success {
    background: color-mix(in srgb, var(--smx-success) 14%, var(--smx-surface));
    border: 1px solid color-mix(in srgb, var(--smx-success) 30%, var(--smx-surface));
    color: color-mix(in srgb, var(--smx-success) 60%, var(--smx-on-surface));
}

/* Success Icon (for confirmation pages) */
.success-icon {
    text-align: center;
    font-size: 3rem;
    color: color-mix(in srgb, var(--smx-success) 60%, var(--smx-on-surface));
    margin-bottom: 20px;
}

/* Auth Footer (Sign up / Login link) */
.auth-footer {
    text-align: center;
    margin-top: 25px;
    padding-top: 25px;
    border-top: 1px solid var(--smx-border-strong);
}

.auth-footer p {
    color: var(--smx-on-surface);
    font-size: 0.9rem;
    margin: 0;
}

.auth-footer a {
    color: var(--smx-brand);
    text-decoration: none;
    font-weight: 500;
}

.auth-footer a:hover {
    color: var(--smx-brand-hover);
    text-decoration: underline;
}

/* Form Row Layout (for side-by-side fields) */
.auth-card .form-row {
    display: flex;
    gap: 16px;
}

.auth-card .form-row .form-group {
    flex: 1;
}

/* Checkbox Group (Terms, Newsletter, etc.) */
.checkbox-group {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.checkbox-group input[type="checkbox"] {
    margin-right: 10px;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.checkbox-group label {
    margin: 0;
    font-weight: normal;
    cursor: pointer;
    font-size: 0.9rem;
}

/* Submit/Register Buttons (aliases for btn-auth) */
.btn-submit,
.btn-register {
    width: 100%;
    padding: 16px;
    background: var(--smx-btn-bg);
    color: var(--smx-btn-text);
    border: var(--smx-btn-border);
    border-radius: var(--smx-radius-btn);
    font-size: 1rem;
    font-weight: var(--smx-heading-weight);
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
    box-shadow: var(--smx-btn-shadow);
    text-transform: var(--smx-btn-case);
    font-family: var(--smx-font-heading);
    letter-spacing: var(--smx-heading-tracking);
}

.btn-submit:hover,
.btn-register:hover {
    background: var(--smx-btn-hover-bg);
    transform: var(--smx-btn-hover-transform);
    box-shadow: var(--smx-btn-hover-shadow);
    color: var(--smx-btn-hover-text);
}

/* Password Requirements Hint */
.password-requirements {
    font-size: 0.8rem;
    color: var(--smx-muted);
    margin-top: 6px;
}

/* Password Strength Indicator */
.password-strength {
    margin-top: 8px;
    font-size: 0.85rem;
}

.password-strength-bar {
    height: 4px;
    border-radius: 999px;
    background: var(--smx-border-strong);
    margin-bottom: 4px;
    overflow: hidden;
}

.password-strength-bar .bar {
    height: 100%;
    transition: width 0.3s, background 0.3s;
}

.password-strength.weak .bar {
    width: 33%;
    background: var(--smx-danger);
}

.password-strength.medium .bar {
    width: 66%;
    background: var(--smx-warning);
}

.password-strength.strong .bar {
    width: 100%;
    background: var(--smx-success);
}

/* Responsive */
@media (max-width: 576px) {
    .auth-card {
        padding: 30px 20px;
        border-radius: var(--smx-radius-card);
    }

    .auth-card h2 {
        font-size: 1.5rem;
    }

    .form-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .auth-card .form-row {
        flex-direction: column;
        gap: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .btn-auth, .btn-auth:hover, .btn-auth:active,
    .btn-login, .btn-login:hover,
    .btn-submit, .btn-submit:hover,
    .btn-register, .btn-register:hover {
        transition: none;
        transform: none;
    }
}