.brand-word {
    font-family: "Poppins", sans-serif;
    color: var(--pt-text);
}

.field-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--pt-text);
    margin-bottom: 0.4rem;
    display: block;
}

.field-input {
    width: 100%;
    font-size: 0.75rem;
    padding: 0.5rem 0.85rem;
    border: 1px solid var(--pt-border-input);
    border-radius: 0.6rem;
    outline: none;
    background: var(--pt-bg-surface);
    color: var(--pt-text);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.field-input::placeholder {
    color: var(--pt-text-faint);
}

.field-input:focus {
    border-color: var(--pt-blue);
    box-shadow: 0 0 0 3px rgba(32, 173, 228, 0.15);
}

.toggle-visibility {
    color: var(--pt-text-faint);
    cursor: pointer;
    transition: color 0.15s ease;
}

.toggle-visibility:hover {
    color: var(--pt-text-tertiary);
}

.signin-btn {
    background-color: var(--pt-action-primary-bg);
    color: var(--pt-action-primary-text);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.5rem;
    border-radius: 0.6rem;
    text-align: center;
    cursor: pointer;
    transition: background-color 0.15s ease;
    border: none;
}

.signin-btn:hover {
    background-color: var(--pt-action-primary-bg-hover);
}

.signin-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.field-error {
    font-size: 0.75rem;
    color: #dc4c3f;
    margin-top: 0.35rem;
    display: none;
}

.field-input.invalid {
    border-color: #dc4c3f;
}

.field-input.invalid+.toggle-visibility {
    color: #dc4c3f;
}