.login-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 60vh;
    padding: var(--space-xl) 0;
}

.login-card {
    width: 100%;
    max-width: 420px;
}

.login-card__title {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    margin: 0 0 var(--space-xs);
}

.login-card__subtitle {
    font-size: var(--font-size-base);
    color: var(--color-text-muted);
    margin: 0 0 var(--space-lg);
}

.login-card__error {
    padding: 0.75rem var(--space-sm);
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 6px;
    color: var(--color-error);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-md);
}

.login-card__notice {
    padding: 0.75rem var(--space-sm);
    background: #fffbeb;
    border: 1px solid #fde68a;
    border-radius: 6px;
    color: #92400e;
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-md);
    text-align: center;
}

/* Form */
.login-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.login-form__label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    margin-bottom: 0.25rem;
}

.login-form__input {
    width: 100%;
    padding: 0.625rem 0.75rem;
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    color: var(--color-text);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    outline: none;
    transition: border-color var(--transition-fast), border-bottom-color var(--transition-fast);
    box-sizing: border-box;
}

.login-form__input:focus {
    border-color: var(--color-border);
    border-bottom-color: var(--color-brand);
}

.login-form__input:focus-visible {
    outline: 2px solid var(--color-brand);
    outline-offset: 1px;
}

.login-form__input:focus:not(:focus-visible) {
    outline: none;
}

/* Validation error state */
.login-form__input--invalid {
    border-color: var(--color-error);
}

.login-form__input--invalid:focus {
    border-color: var(--color-error);
    border-bottom-color: var(--color-error);
}

.login-form__error {
    display: block;
    min-height: 1.2em;
    margin-top: 0.25rem;
    font-size: 0.75rem;
    color: var(--color-error);
    line-height: 1.3;
}

/* Options row */
.login-form__options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--font-size-sm);
}

.login-form__remember {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text);
    cursor: pointer;
}

.login-form__checkbox {
    -webkit-appearance: none;
    appearance: none;
    width: 1.125rem;
    height: 1.125rem;
    border: 1.5px solid var(--color-border);
    border-radius: 4px;
    background: var(--color-bg);
    cursor: pointer;
    flex-shrink: 0;
    position: relative;
    transition: background var(--transition-fast), border-color var(--transition-fast);
}

.login-form__checkbox:checked {
    background: var(--color-brand);
    border-color: var(--color-brand);
}

.login-form__checkbox:checked::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 5px;
    width: 5px;
    height: 9px;
    border: solid var(--color-text);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.login-form__forgot {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.login-form__forgot:hover {
    color: var(--color-text);
}

/* Submit */
.login-form__submit {
    width: 100%;
    padding: 0.75rem;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
    font-family: var(--font-family);
    color: var(--color-text);
    background: var(--color-brand);
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: opacity var(--transition-fast);
}

.login-form__submit:hover:not(:disabled) {
    opacity: 0.85;
}

.login-form__submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.login-form__submit:focus-visible {
    outline: 2px solid var(--color-text);
    outline-offset: 2px;
}

/* Register link */
.login-card__register {
    margin-top: var(--space-md);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    text-align: center;
}

.login-card__register a {
    color: var(--color-text);
    font-weight: var(--font-weight-bold);
    text-decoration: none;
    transition: opacity var(--transition-fast);
}

.login-card__register a:hover {
    opacity: 0.7;
}