.profile {
    width: 100%;
    max-width: 550px;
    margin: 40px auto;
    padding: 0 20px;
}

.profile-card {
    background: var(--color-white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 15px 15px 55px var(--color-black);
    border: 1px solid var(--color-border-light);
}

.profile-card__header {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 28px;
}

.profile-card__avatar {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--dark-green), var(--light-green));
    color: var(--soft-read-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.profile-card__title {
    margin: 0;
    color: var(--dark-green);
    font-size: 1.6rem;
}

.profile-card__subtitle {
    margin: 4px 0 0;
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.profile-form__row {
    display: flex;
    gap: 15px;
    margin-bottom: 10px;
}

.profile-form__row .profile-form__group {
    flex: 1;
}

.profile-form__group {
    text-align: left;
    margin-bottom: 18px;
}

.profile-form__label {
    display: block;
    font-weight: 600;
    color: var(--color-text-strong);
    margin-bottom: 6px;
    font-size: 0.85rem;
}

.profile-form__input {
    width: 100%;
    padding: 10px 12px;
    border: 1.5px solid var(--color-border);
    border-radius: 6px;
    font-size: 0.95rem;
    box-sizing: border-box;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.profile-form__input:focus {
    outline: none;
    border-color: var(--color-focus);
    box-shadow: 0 0 0 3px rgba(var(--color-focus-rgb), 0.1);
}

.profile-form__input.input-validation-error {
    border-color: var(--color-danger);
}

.profile-form__input.input-validation-error:focus {
    box-shadow: 0 0 0 3px rgba(var(--color-danger-rgb), 0.12);
}

.profile-form__error {
    display: block;
    color: var(--color-danger);
    font-size: 0.8rem;
    margin-top: 5px;
}

.profile-form__button {
    position: relative;
    width: 100%;
    padding: 14px;
    background-color: var(--dark-green);
    color: var(--color-white);
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    margin-top: 5px;
    transition: background 0.3s, opacity 0.2s ease;
}

.profile-form__button:hover {
    background-color: var(--light-green);
    color: var(--dark-green);
}

.profile-form__button--loading {
    cursor: not-allowed;
    opacity: 0.85;
}

.profile-form__button--loading .profile-form__button-text {
    visibility: hidden;
}

.profile-form__spinner {
    display: none;
    position: absolute;
    top: 50%;
    left: 50%;
    width: 18px;
    height: 18px;
    margin: -9px 0 0 -9px;
    border: 2px solid rgba(var(--color-white-rgb), 0.4);
    border-top-color: var(--color-white);
    border-radius: 50%;
    animation: profile-form-spin 0.7s linear infinite;
}

.profile-form__button--loading .profile-form__spinner {
    display: block;
}

@keyframes profile-form-spin {
    to {
        transform: rotate(360deg);
    }
}

.profile-transactions {
    background: var(--color-white);
    padding: 32px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(var(--color-black-rgb), 0.12);
    border: 1px solid var(--color-border-light);
    margin-top: 24px;
}

.profile-transactions__header {
    margin-bottom: 20px;
}

.profile-transactions__title {
    margin: 0;
    color: var(--dark-green);
    font-size: 1.3rem;
}

.profile-transactions__subtitle {
    margin: 4px 0 0;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.profile-transactions__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.profile-transactions__empty {
    margin: 0;
    padding: 10px 0;
    text-align: center;
    color: var(--color-text-faint);
    font-size: 0.9rem;
}

.transaction-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    background: var(--color-gray-bg);
    border-radius: 10px;
    border: 1px solid var(--color-border-lighter);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.transaction-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(var(--color-black-rgb), 0.08);
}

.transaction-card__icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--dark-green), var(--light-green));
    color: var(--soft-read-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.transaction-card__icon svg {
    width: 20px;
    height: 20px;
}

.transaction-card__info {
    min-width: 0;
    flex: 1;
}

.transaction-card__cycle-name {
    margin: 0 0 4px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark-green);
    overflow-wrap: anywhere;
}

.transaction-card__card-detail {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    color: var(--color-text-faint);
}

.transaction-card__brand {
    font-weight: 600;
    color: var(--color-text-dim);
}

.transaction-card__expiration {
    margin: 4px 0 0;
    font-size: 0.78rem;
    font-weight: 600;
}

.transaction-card__expiration--active {
    color: var(--dark-green);
}

.transaction-card__expiration--expired {
    color: var(--color-danger);
}

.transaction-card__amount {
    flex-shrink: 0;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--dark-green);
    background: rgba(var(--color-primary-rgb), 0.15);
    padding: 5px 12px;
    border-radius: 20px;
    white-space: nowrap;
}

@media (max-width: 480px) {
    .profile-card {
        padding: 28px 20px;
    }

    .profile-card__header {
        flex-direction: column;
        text-align: center;
    }

    .profile-form__row {
        flex-direction: column;
        gap: 0;
    }

    .profile-transactions {
        padding: 24px 18px;
    }

    .transaction-card {
        flex-wrap: wrap;
    }

    .transaction-card__amount {
        margin-left: 58px;
    }
}