/* ===== 账户资料(修改资料)页 (.pf-*) ===== */

.profile-page {
    position: fixed;
    inset: 0;
    background: #f2f3f5;
    z-index: 1050;
    display: flex;
    flex-direction: column;
    max-width: 480px;
    margin: 0 auto;
    box-shadow: 0 0 24px rgba(0, 0, 0, .15);
    overflow-y: auto;
}

.profile-page[hidden] { display: none; }

.pf-topbar {
    position: sticky;
    top: 0;
    z-index: 2;
    height: 54px;
    background: #ff4941;
    display: flex;
    align-items: center;
    padding: 0 10px;
    gap: 4px;
    flex: 0 0 auto;
}

.pf-back, .pf-home {
    width: 36px; height: 36px;
    background: transparent; border: 0; padding: 0; cursor: pointer;
    display: inline-flex; align-items: center; justify-content: center;
}

.pf-back svg, .pf-home svg {
    width: 22px; height: 22px;
}

.pf-title {
    flex: 1;
    text-align: center;
    color: #fff;
    font-size: 17px;
    font-weight: 600;
    margin: 0;
}

.pf-body {
    padding: 12px;
}

.pf-input-wrap {
    background: #fff;
    border-radius: 6px;
    margin-bottom: 10px;
    padding: 0 14px;
}

.pf-input {
    width: 100%;
    border: 0;
    outline: 0;
    padding: 12px 0;
    font-size: 14px;
    background: transparent;
    color: #333;
}

.pf-input:disabled {
    color: #999;
    background: transparent;
}

.pf-input::placeholder {
    color: #999;
}

.pf-line {
    font-size: 13px;
    color: #555;
    padding: 6px 2px 12px;
}

.pf-line b {
    font-weight: 600;
    color: #333;
}

.pf-divider {
    height: 1px;
    background: #ff4941;
    opacity: 0.55;
    margin: 8px 0 14px;
}

.pf-submit {
    width: 100%;
    height: 44px;
    background: #ff4941;
    color: #fff;
    border: 0;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
}

.pf-submit:active {
    opacity: 0.85;
}

.pf-submit:disabled {
    opacity: 0.6;
    cursor: default;
}

.pf-tips {
    background: #fff;
    border-radius: 4px;
    padding: 14px 16px;
    margin-top: 16px;
    font-size: 13px;
    color: #444;
    line-height: 1.9;
}

.pf-tips-title {
    font-weight: 700;
    color: #222;
    margin-bottom: 2px;
}

.pf-tips-list {
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: pf-tip;
}

.pf-tips-list li {
    counter-increment: pf-tip;
}

.pf-tips-list li::before {
    content: counter(pf-tip) "、";
}