/* AuthPanel - 账号登录/注册/面板弹窗样式 */

.auth-panel-content {
    position: relative;
    max-width: 380px;
    width: 92%;
    padding: 24px 26px 20px;
    text-align: left;
}

/* 右上角：左箭头返回按钮 */
.auth-back {
    position: absolute;
    top: 12px;
    right: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.10);
    color: inherit;
    cursor: pointer;
    transition: background 0.18s, transform 0.18s;
}
.auth-back:hover {
    background: rgba(0, 0, 0, 0.20);
}
.auth-back:active {
    transform: scale(0.92);
}

.auth-panel-content h2 {
    margin: 0 0 4px;
    font-size: 20px;
}

.auth-subtitle {
    font-size: 13px;
    opacity: 0.7;
    margin: 0 0 14px;
}

.auth-label {
    display: block;
    font-size: 13px;
    opacity: 0.85;
    margin: 10px 0 4px;
}

.auth-input {
    width: 100%;
    box-sizing: border-box;
    padding: 9px 11px;
    font-size: 15px;
    border: 1px solid rgba(0, 0, 0, 0.18);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.08);
    color: inherit;
    outline: none;
}
.auth-input:focus {
    border-color: var(--accent, #4f8cff);
}

.auth-nickname-row { display: block; }

.auth-msg {
    font-size: 13px;
    margin: 10px 0 4px;
    padding: 7px 10px;
    border-radius: 6px;
}
.auth-msg-err { color: #e5484d; background: rgba(229, 72, 77, 0.12); }
.auth-msg-ok  { color: #2f9e44; background: rgba(47, 158, 68, 0.12); }

.auth-btn {
    width: 100%;
    margin-top: 14px;
    padding: 10px;
    font-size: 15px;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    /* 登录/注册主按钮：绿色 */
    background: #2f9e44;
    color: #fff;
}
.auth-btn:hover { background: #279238; }
.auth-btn:active { background: #22802f; }
.auth-btn:disabled { opacity: 0.6; cursor: not-allowed; }
.auth-btn-sm {
    width: auto;
    margin: 0 0 0 8px;
    padding: 8px 16px;
    font-size: 14px;
}

.auth-toggle-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 14px;
    font-size: 14px;
}

.auth-link {
    background: none;
    border: none;
    color: var(--accent, #4f8cff);
    font-size: 14px;
    cursor: pointer;
    padding: 2px 4px;
    text-decoration: underline;
}
.auth-link-danger { color: #e5484d; }

.auth-close {
    display: block;
    margin: 14px auto 0;
    background: none;
    border: 1px solid rgba(0, 0, 0, 0.2);
    color: inherit;
    border-radius: 8px;
    padding: 7px 22px;
    font-size: 14px;
    cursor: pointer;
}

.auth-info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 7px 0;
    border-bottom: 1px dashed rgba(0, 0, 0, 0.12);
    font-size: 14px;
}
.auth-info-row span { opacity: 0.7; }
.auth-info-row b { max-width: 65%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.auth-section-title {
    margin: 16px 0 2px;
    font-size: 13px;
    font-weight: 700;
    opacity: 0.85;
    border-left: 3px solid var(--accent, #4f8cff);
    padding-left: 8px;
}

.auth-inline-row {
    display: flex;
    align-items: center;
    margin-top: 6px;
}

/* 「获取验证码」行内按钮：与输入框同高，不占满整行 */
.auth-inline-btn {
    flex: 0 0 auto;
    margin-left: 8px;
    padding: 9px 12px;
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    border: none;
    border-radius: 8px;
    background: var(--accent, #4f8cff);
    color: #fff;
    cursor: pointer;
}
.auth-inline-btn:hover { filter: brightness(1.08); }
.auth-inline-btn:disabled { opacity: 0.6; cursor: not-allowed; }

/* 游客提示：说明不登录也能玩，降低注册门槛 */
.auth-guest-hint {
    margin: 12px 0 0;
    font-size: 12px;
    line-height: 1.6;
    opacity: 0.62;
}
.auth-guest-hint b { opacity: 0.95; }

/* 游客模式轻提示（底部浮条，可关闭） */
.auth-guest-toast {
    position: fixed;
    left: 50%;
    bottom: 22px;
    transform: translateX(-50%);
    z-index: 100002;
    max-width: min(92vw, 460px);
    padding: 12px 16px;
    font-size: 13px;
    line-height: 1.65;
    text-align: center;
    color: #ede7f5;
    background: linear-gradient(160deg, #1b1533 0%, #120e24 100%);
    border: 1px solid rgba(139, 123, 216, 0.45);
    border-radius: 12px;
    box-shadow: 0 10px 34px rgba(0, 0, 0, 0.45);
    animation: auth-guest-toast-in 0.22s ease-out;
}
.auth-guest-toast b { color: #f5c27b; }
.auth-guest-toast span { opacity: 0.75; }
@keyframes auth-guest-toast-in {
    from { opacity: 0; transform: translate(-50%, 12px); }
    to   { opacity: 1; transform: translate(-50%, 0); }
}

.auth-logout-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 18px;
}

/* 账号入口按钮：未登录/已登录状态 */
#account-btn.logged-in .account-btn-dot {
    background: #2f9e44;
}
.account-btn-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.35);
    margin-right: 6px;
}