/* ============================================
   SCI-FI BASE — CHAMFERED WIREFRAME UI
   Shared styles for all sci-fi themed pages
   ============================================ */

:root {
    --sf-bg: #080c14;
    --sf-line: rgba(255,255,255,0.22);
    --sf-line-hi: rgba(255,255,255,0.55);
    --sf-txt: rgba(255,255,255,0.6);
    --sf-txt-dim: rgba(255,255,255,0.35);
    --sf-white: #fff;
    --sf-accent: #e8872a;
    --sf-green: #4ade80;
    --sf-danger: #e44b4b;
    --sf-info: #00c8ff;
    --sf-clip: 10px;
    --sf-clip-lg: 14px;
    --sf-corner-w: 3px;
    --sf-font: 'Courier New', 'Consolas', monospace;
}

/* ---- 页面基础 ---- */
html, body {
    overflow-x: hidden;
}
body {
    background: var(--sf-bg);
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ---- 科幻导航栏 ---- */
.sci-navbar {
    background: #060a12 !important;
    border-bottom: 1px solid rgba(255,255,255,0.12);
    font-family: var(--sf-font);
    padding: .55rem 0;
    position: relative;
    z-index: 100;
}
.sci-navbar::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(232,135,42,0.3) 30%, rgba(232,135,42,0.3) 70%, transparent);
}
.sci-navbar .navbar-brand {
    color: var(--sf-accent) !important;
    font-size: 13px;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    font-weight: 400;
    font-family: var(--sf-font);
}
.sci-navbar .navbar-brand:hover { color: var(--sf-white) !important; }
.sci-navbar .navbar-brand i { margin-right: 4px; font-size: 12px; }
.sci-navbar .nav-link {
    color: var(--sf-txt) !important;
    font-size: 10.5px !important;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    transition: color .2s;
    font-family: var(--sf-font);
    padding: .5rem .75rem !important;
}
.sci-navbar .nav-link:hover,
.sci-navbar .nav-link:focus { color: var(--sf-white) !important; }
.sci-navbar .navbar-toggler {
    border-color: rgba(255,255,255,0.15) !important;
    padding: .3rem .6rem;
}
.sci-navbar .navbar-toggler-icon { filter: brightness(0.5); }
.sci-navbar .dropdown-menu {
    background: #0d1220 !important;
    border-radius: 0 !important;
    padding: 4px 0 !important;
    margin-top: 6px !important;
    position: relative;
}
/* 八角边框：::before=外层色块，::after=内层遮罩 */
.sci-navbar .dropdown-menu::before,
.sci-navbar .dropdown-menu::after {
    content: '';
    position: absolute;
    pointer-events: none;
    z-index: -1;
}
.sci-navbar .dropdown-menu::before {
    inset: 0;
    background: rgba(255,255,255,0.18);
    clip-path: polygon(6px 0, calc(100% - 6px) 0, 100% 6px, 100% calc(100% - 6px), calc(100% - 6px) 100%, 6px 100%, 0 calc(100% - 6px), 0 6px);
}
.sci-navbar .dropdown-menu::after {
    inset: 1px;
    background: #0d1220;
    clip-path: polygon(5px 0, calc(100% - 5px) 0, 100% 5px, 100% calc(100% - 5px), calc(100% - 5px) 100%, 5px 100%, 0 calc(100% - 5px), 0 5px);
}
.sci-navbar .dropdown-item {
    color: var(--sf-txt) !important;
    font-size: 10.5px !important;
    letter-spacing: .8px;
    font-family: var(--sf-font);
    padding: 8px 16px !important;
}
.sci-navbar .dropdown-item:hover,
.sci-navbar .dropdown-item:focus {
    background: rgba(255,255,255,0.06) !important;
    color: var(--sf-white) !important;
}
.sci-navbar .dropdown-item i { width: 18px; text-align: center; margin-right: 6px; font-size: 10px; opacity: .55; }
.sci-navbar .dropdown-divider { border-color: rgba(255,255,255,0.08) !important; }
.sci-navbar .badge { font-family: var(--sf-font); letter-spacing: 0.5px; }

/* ---- 主容器 ---- */
.sci-main-container { flex: 1; }

/* ---- 页面容器 (profile wrapper) ---- */
.scifi-profile-wrapper {
    background: var(--sf-bg);
    padding: 2rem;
    min-height: calc(100vh - 120px);
    position: relative;
    overflow: hidden;
    font-family: var(--sf-font);
}
.scifi-profile-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
    z-index: 0;
}
.scifi-profile-wrapper > * { position: relative; z-index: 1; }
@keyframes scanline {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(100vh); }
}
.scifi-profile-wrapper::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.06), transparent);
    animation: scanline 8s linear infinite;
    pointer-events: none;
    z-index: 2;
}

/* ---- 顶部状态栏 ---- */
.scifi-top-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}
.top-cell {
    padding: 7px 20px;
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--sf-txt);
    text-align: center;
    min-width: 80px;
    position: relative;
    background: transparent;
    clip-path: polygon(8px 0%, calc(100% - 8px) 0%, 100% 8px, 100% calc(100% - 8px), calc(100% - 8px) 100%, 8px 100%, 0% calc(100% - 8px), 0% 8px);
}
.top-cell-wrap {
    padding: 1px;
    background: var(--sf-line);
    clip-path: polygon(8px 0%, calc(100% - 8px) 0%, 100% 8px, 100% calc(100% - 8px), calc(100% - 8px) 100%, 8px 100%, 0% calc(100% - 8px), 0% 8px);
}
.top-cell-wrap .top-cell { background: var(--sf-bg); }
.top-cell-wrap.active-wrap { background: var(--sf-white); }
.top-cell-wrap.active-wrap .top-cell {
    background: rgba(255,255,255,0.9);
    color: var(--sf-bg);
    font-weight: 700;
}
.top-cell-wrap.accent-wrap { background: var(--sf-accent); }
.top-cell-wrap.accent-wrap .top-cell {
    background: var(--sf-bg);
    color: var(--sf-accent);
}
.top-cell-wrap.danger-wrap { background: var(--sf-danger); }
.top-cell-wrap.danger-wrap .top-cell {
    background: var(--sf-bg);
    color: var(--sf-danger);
}

/* ---- 主布局 (横向: 侧边栏 + 内容区) ---- */
.scifi-main-layout {
    display: flex;
    flex-direction: row;
    gap: 16px;
    align-items: flex-start;
}

/* ---- 面板通用 ---- */
.sci-panel {
    position: relative;
    background: transparent;
    margin-bottom: 16px;
}
/* 斜线填充通过 ::before 伪元素实现，配合 clip-path 裁切到切角多边形内。
   panel-border SVG 不在 ::before 内，所以 SVG 描边不会被 clip-path 裁掉。 */
.sci-panel::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(
            -45deg,
            transparent 0px,
            transparent 14px,
            rgba(255, 255, 255, 0.022) 14px,
            rgba(255, 255, 255, 0.022) 15px
        );
    clip-path: polygon(
        14px 0%, calc(100% - 14px) 0%,
        100% 14px, 100% calc(100% - 14px),
        calc(100% - 14px) 100%, 14px 100%,
        0% calc(100% - 14px), 0% 14px
    );
    pointer-events: none;
    z-index: 0;
}
.sci-panel > .panel-border {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    overflow: visible;
}
.sci-panel > *:not(.panel-border) {
    position: relative;
    z-index: 2;
}

/* ---- 侧边栏 (大屏垂直导航) ---- */
.scifi-sidebar {
    width: 220px;
    min-width: 220px;
    flex-shrink: 0;
}
/* 桌面端侧边栏面板：与其他 sci-panel 保持一致的切角边框 */
.scifi-sidebar #navPanel {
    clip-path: polygon(14px 0%, calc(100% - 14px) 0%, 100% 14px, 100% calc(100% - 14px), calc(100% - 14px) 100%, 14px 100%, 0% calc(100% - 14px), 0% 14px);
}
.sci-panel-header {
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid var(--sf-line);
}
.sci-panel-header .panel-tag {
    font-size: 9px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--sf-accent);
    padding: 2px 8px;
    position: relative;
    /* 八角边框：::before=外层accent色块，::after=内层遮罩，1px差即为边框 */
}
.sci-panel-header .panel-tag::before,
.sci-panel-header .panel-tag::after {
    content: '';
    position: absolute;
    pointer-events: none;
    z-index: -1;
}
.sci-panel-header .panel-tag::before {
    inset: 0;
    background: var(--sf-accent);
    clip-path: polygon(4px 0%, calc(100% - 4px) 0%, 100% 4px, 100% calc(100% - 4px), calc(100% - 4px) 100%, 4px 100%, 0% calc(100% - 4px), 0% 4px);
}
.sci-panel-header .panel-tag::after {
    inset: 1px;
    background: var(--sf-bg);
    clip-path: polygon(3px 0%, calc(100% - 3px) 0%, 100% 3px, 100% calc(100% - 3px), calc(100% - 3px) 100%, 3px 100%, 0% calc(100% - 3px), 0% 3px);
}
.sci-panel-header .panel-title {
    font-size: 12px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--sf-white);
    font-weight: 400;
    margin: 0;
}

/* 导航项 */
.scifi-nav-item {
    display: block;
    padding: 11px 16px;
    color: var(--sf-txt);
    text-decoration: none;
    font-size: 12px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    transition: all 0.2s;
}
.scifi-nav-item:hover {
    color: var(--sf-white);
    background: rgba(255,255,255,0.04);
    text-decoration: none;
}
.scifi-nav-item.nav-active {
    background: rgba(255,255,255,0.9);
    color: var(--sf-bg);
    font-weight: 700;
}
.scifi-nav-item.nav-danger { color: rgba(228,75,75,0.7); }
.scifi-nav-item.nav-danger:hover { color: #e44b4b; background: rgba(228,75,75,0.06); }
.scifi-nav-item.nav-danger.nav-active {
    background: rgba(228,75,75,0.9);
    color: #fff;
}
.scifi-nav-item.nav-warning { color: rgba(232,135,42,0.7); }
.scifi-nav-item.nav-warning:hover { color: #e8872a; background: rgba(232,135,42,0.06); }
.scifi-nav-item.nav-warning.nav-active {
    background: rgba(232,135,42,0.9);
    color: #fff;
}

/* ---- LOG 信息条 ---- */
.sci-log-row {
    padding: 12px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    display: flex;
    align-items: center;
    gap: 10px;
}
.log-tag-box {
    padding: 1px;
    background: var(--sf-line);
    clip-path: polygon(4px 0%, calc(100% - 4px) 0%, 100% 4px, 100% calc(100% - 4px), calc(100% - 4px) 100%, 4px 100%, 0% calc(100% - 4px), 0% 4px);
    flex-shrink: 0;
}
.log-tag-box .log-tag-inner {
    background: var(--sf-bg);
    padding: 2px 8px;
    font-size: 9px;
    letter-spacing: 1px;
    color: var(--sf-txt);
    text-transform: uppercase;
    clip-path: polygon(4px 0%, calc(100% - 4px) 0%, 100% 4px, 100% calc(100% - 4px), calc(100% - 4px) 100%, 4px 100%, 0% calc(100% - 4px), 0% 4px);
}
.log-tag-box.tag-active { background: var(--sf-accent); }
.log-tag-box.tag-active .log-tag-inner { color: var(--sf-accent); }
.log-content { flex: 1; min-width: 0; }
.log-content .log-label {
    font-size: 9px; letter-spacing: 1.5px; text-transform: uppercase;
    color: var(--sf-txt-dim); margin-bottom: 2px;
}
.log-content .log-value {
    font-size: 11px; letter-spacing: 1px;
    color: rgba(255,255,255,0.75);
}
.log-pass-badge {
    padding: 1px;
    background: var(--sf-line);
    clip-path: polygon(4px 0%, calc(100% - 4px) 0%, 100% 4px, 100% calc(100% - 4px), calc(100% - 4px) 100%, 4px 100%, 0% calc(100% - 4px), 0% 4px);
    flex-shrink: 0;
}
.log-pass-badge .pass-inner {
    background: var(--sf-bg);
    padding: 2px 10px;
    font-size: 10px; letter-spacing: 1px;
    color: var(--sf-txt);
    clip-path: polygon(4px 0%, calc(100% - 4px) 0%, 100% 4px, 100% calc(100% - 4px), calc(100% - 4px) 100%, 4px 100%, 0% calc(100% - 4px), 0% 4px);
}

/* 进度条 */
.sci-progress-track {
    width: 100%; height: 8px;
    background: rgba(255,255,255,0.08);
    margin-top: 4px;
    clip-path: polygon(3px 0%, calc(100% - 3px) 0%, 100% 3px, 100% calc(100% - 3px), calc(100% - 3px) 100%, 3px 100%, 0% calc(100% - 3px), 0% 3px);
    overflow: hidden;
}
.sci-progress-fill { height: 100%; background: var(--sf-white); transition: width 0.6s ease; }
.sci-progress-fill.accent-fill { background: var(--sf-accent); }

/* 信息块 */
.sci-info-block {
    padding: 12px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.sci-info-block:last-child {
    border-bottom: none;
    padding-bottom: 48px;
}
.sci-info-block .info-label {
    font-size: 9px; letter-spacing: 2px; text-transform: uppercase;
    color: var(--sf-txt-dim); margin-bottom: 3px;
}
.sci-info-block .info-value {
    font-size: 12px; color: rgba(255,255,255,0.8); letter-spacing: 1px;
    margin-bottom: 8px;
}
.sci-info-block .info-value:last-child {
    margin-bottom: 0;
}

/* ---- 主内容区 ---- */
.scifi-content {
    flex: 1;
    min-width: 0;
}

/* ---- 双栏内容网格 (form + status 并排) ---- */
.scifi-content-grid {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 16px;
    align-items: start;
    position: relative;
}
/* 桌面端：grid 自身的外框 panel-border 隐藏，各子面板各自显示边框 */
.scifi-content-grid > .panel-border {
    display: none;
}
.scifi-content-grid .col-main {
    grid-column: 1;
    min-width: 0;
}
.scifi-content-grid .col-side {
    grid-column: 2;
    position: sticky;
    top: 1rem;
}
/* 面板底部 padding 防溢出 */
.sci-panel-padded-bottom {
    padding-bottom: 48px;
}
.sci-content-header {
    padding: 14px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--sf-line);
}
.sci-content-header .header-left {
    display: flex; align-items: center; gap: 12px;
}
.sci-content-header .header-id {
    font-size: 10px; letter-spacing: 2px; color: var(--sf-txt-dim);
}
.sci-content-header .header-title {
    font-size: 14px; letter-spacing: 2px; text-transform: uppercase;
    color: var(--sf-white); margin: 0;
}
.status-badge-wrap {
    padding: 1px;
    background: var(--sf-green);
    clip-path: polygon(5px 0%, calc(100% - 5px) 0%, 100% 5px, 100% calc(100% - 5px), calc(100% - 5px) 100%, 5px 100%, 0% calc(100% - 5px), 0% 5px);
}
.status-badge-wrap .status-inner {
    background: var(--sf-bg);
    padding: 3px 12px;
    font-size: 9px; letter-spacing: 2px; text-transform: uppercase;
    color: var(--sf-green);
    clip-path: polygon(5px 0%, calc(100% - 5px) 0%, 100% 5px, 100% calc(100% - 5px), calc(100% - 5px) 100%, 5px 100%, 0% calc(100% - 5px), 0% 5px);
}
.status-badge-wrap.danger-badge { background: var(--sf-danger); }
.status-badge-wrap.danger-badge .status-inner { color: var(--sf-danger); }
.status-badge-wrap.info-badge { background: var(--sf-info); }
.status-badge-wrap.info-badge .status-inner { color: var(--sf-info); }
.status-badge-wrap.accent-badge { background: var(--sf-accent); }
.status-badge-wrap.accent-badge .status-inner { color: var(--sf-accent); }
.sci-content-body { padding: 24px 20px; }

/* ---- 区段分隔 ---- */
.sci-section-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 28px 0 18px 0;
}
.sci-section-divider::after {
    content: '';
    flex: 1; height: 1px;
    background: linear-gradient(90deg, var(--sf-line), transparent);
}
.sci-section-divider .section-tag {
    font-size: 9px; letter-spacing: 2px; text-transform: uppercase;
    color: var(--sf-accent);
    padding: 2px 10px;
    white-space: nowrap;
    position: relative;
    /* 八角边框：::before=外层accent色块，::after=内层遮罩，1px差即为边框 */
}
.sci-section-divider .section-tag::before,
.sci-section-divider .section-tag::after {
    content: '';
    position: absolute;
    pointer-events: none;
    z-index: -1;
}
.sci-section-divider .section-tag::before {
    inset: 0;
    background: var(--sf-accent);
    clip-path: polygon(4px 0%, calc(100% - 4px) 0%, 100% 4px, 100% calc(100% - 4px), calc(100% - 4px) 100%, 4px 100%, 0% calc(100% - 4px), 0% 4px);
}
.sci-section-divider .section-tag::after {
    inset: 1px;
    background: var(--sf-bg);
    clip-path: polygon(3px 0%, calc(100% - 3px) 0%, 100% 3px, 100% calc(100% - 3px), calc(100% - 3px) 100%, 3px 100%, 0% calc(100% - 3px), 0% 3px);
}
.sci-section-divider .section-label {
    font-size: 12px; letter-spacing: 2px; text-transform: uppercase;
    color: rgba(255,255,255,0.65); white-space: nowrap; margin: 0;
}

/* ---- 表单域 ---- */
.sci-form-row {
    display: flex; gap: 20px; margin-bottom: 16px;
    flex-wrap: wrap;
}
.sci-form-row.single { display: block; }
.sci-field { flex: 1; min-width: 220px; }
.sci-field label {
    display: block; font-size: 9px; letter-spacing: 2px;
    text-transform: uppercase; color: var(--sf-txt-dim); margin-bottom: 6px;
}
.sci-field input[type="text"],
.sci-field input[type="email"],
.sci-field input[type="tel"],
.sci-field input[type="url"],
.sci-field input[type="date"],
.sci-field input[type="password"],
.sci-field textarea,
.sci-field select {
    width: 100%;
    background: transparent;
    border: none;
    color: var(--sf-white);
    padding: 10px 14px;
    font-size: 13px;
    font-family: var(--sf-font);
    letter-spacing: 0.5px;
    outline: none;
    -webkit-appearance: none;
    border-radius: 0;
}
.sci-field input[type="password"] { letter-spacing: 3px; }
.sci-input-wrap {
    padding: 1px;
    background: var(--sf-line);
    clip-path: polygon(6px 0%, calc(100% - 6px) 0%, 100% 6px, 100% calc(100% - 6px), calc(100% - 6px) 100%, 6px 100%, 0% calc(100% - 6px), 0% 6px);
    transition: background 0.2s;
}
.sci-input-wrap:focus-within { background: var(--sf-line-hi); }
.sci-input-inner {
    background: var(--sf-bg);
    clip-path: polygon(6px 0%, calc(100% - 6px) 0%, 100% 6px, 100% calc(100% - 6px), calc(100% - 6px) 100%, 6px 100%, 0% calc(100% - 6px), 0% 6px);
}
.sci-field input[readonly] { color: var(--sf-txt-dim); cursor: not-allowed; }
.sci-input-wrap.readonly-wrap { background: rgba(255,255,255,0.12); }
.sci-field select option { background: #111827; color: #fff; }
.sci-field .field-hint {
    font-size: 9px; letter-spacing: 1px;
    color: rgba(255,255,255,0.22); margin-top: 4px; text-transform: uppercase;
}

/* 输入组 */
.sci-input-group { display: flex; }
.sci-input-group .sci-input-wrap { flex: 1; }
.sci-input-group .sci-input-wrap {
    clip-path: polygon(6px 0%, 100% 0%, 100% 0%, 100% 100%, 100% 100%, 6px 100%, 0% calc(100% - 6px), 0% 6px);
}
.sci-input-group .sci-input-wrap .sci-input-inner {
    clip-path: polygon(6px 0%, 100% 0%, 100% 0%, 100% 100%, 100% 100%, 6px 100%, 0% calc(100% - 6px), 0% 6px);
}
.sci-btn-inline-wrap {
    padding: 1px;
    background: var(--sf-line);
    clip-path: polygon(0% 0%, calc(100% - 6px) 0%, 100% 6px, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0% 100%, 0% 100%, 0% 0%);
}
.sci-btn-inline-wrap .sci-btn-inline-inner {
    background: var(--sf-bg);
    clip-path: polygon(0% 0%, calc(100% - 6px) 0%, 100% 6px, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0% 100%, 0% 100%, 0% 0%);
    display: flex; align-items: center;
}
.sci-btn-inline-wrap a,
.sci-btn-inline-wrap button {
    color: var(--sf-txt);
    padding: 10px 16px;
    font-size: 10px; letter-spacing: 2px; text-transform: uppercase;
    text-decoration: none;
    white-space: nowrap;
    font-family: var(--sf-font);
    transition: color 0.2s;
    background: transparent;
    border: none;
    cursor: pointer;
}
.sci-btn-inline-wrap a:hover,
.sci-btn-inline-wrap button:hover { color: var(--sf-white); }
.sci-btn-inline-wrap button:disabled { opacity: 0.4; cursor: not-allowed; }

/* 验证码输入 */
.sci-code-input {
    text-align: center !important;
    letter-spacing: 8px !important;
    font-size: 18px !important;
    font-weight: 700 !important;
}

/* ---- 头像 ---- */
.sci-avatar-area { display: flex; align-items: flex-start; gap: 20px; }
.sci-avatar-frame {
    width: 82px; height: 82px;
    padding: 1px;
    background: var(--sf-line);
    clip-path: polygon(8px 0%, calc(100% - 8px) 0%, 100% 8px, 100% calc(100% - 8px), calc(100% - 8px) 100%, 8px 100%, 0% calc(100% - 8px), 0% 8px);
    flex-shrink: 0;
}
.sci-avatar-inner {
    width: 100%; height: 100%;
    background: var(--sf-bg);
    clip-path: polygon(8px 0%, calc(100% - 8px) 0%, 100% 8px, 100% calc(100% - 8px), calc(100% - 8px) 100%, 8px 100%, 0% calc(100% - 8px), 0% 8px);
    display: flex; align-items: center; justify-content: center;
    overflow: hidden;
}
.sci-avatar-inner img { width: 100%; height: 100%; object-fit: cover; }
.sci-avatar-inner .avatar-placeholder { color: rgba(255,255,255,0.18); font-size: 28px; }
.sci-avatar-upload { flex: 1; min-width: 0; }
.sci-avatar-upload input[type="file"] {
    width: 100%;
    background: transparent;
    color: var(--sf-txt);
    padding: 10px 14px;
    font-size: 12px;
    font-family: var(--sf-font);
    border: none; border-radius: 0;
}
.sci-avatar-upload input[type="file"]::-webkit-file-upload-button {
    background: rgba(255,255,255,0.08);
    box-shadow: inset 0 0 0 1px var(--sf-line);
    color: var(--sf-white);
    padding: 4px 14px;
    font-size: 10px; letter-spacing: 1px; text-transform: uppercase;
    cursor: pointer;
    font-family: var(--sf-font);
    margin-right: 12px;
    border-radius: 0;
    clip-path: polygon(4px 0%, calc(100% - 4px) 0%, 100% 4px, 100% calc(100% - 4px), calc(100% - 4px) 100%, 4px 100%, 0% calc(100% - 4px), 0% 4px);
}

/* ---- 按钮 ---- */
.sci-actions {
    display: flex; justify-content: flex-end; gap: 12px;
    margin-top: 32px; padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.08);
}
.sci-btn-wrap {
    padding: 1px;
    background: var(--sf-line);
    clip-path: polygon(8px 0%, calc(100% - 8px) 0%, 100% 8px, 100% calc(100% - 8px), calc(100% - 8px) 100%, 8px 100%, 0% calc(100% - 8px), 0% 8px);
    transition: background 0.2s;
    cursor: pointer;
}
.sci-btn-wrap:hover { background: var(--sf-line-hi); }
.sci-btn-inner {
    background: var(--sf-bg);
    clip-path: polygon(8px 0%, calc(100% - 8px) 0%, 100% 8px, 100% calc(100% - 8px), calc(100% - 8px) 100%, 8px 100%, 0% calc(100% - 8px), 0% 8px);
    display: flex; align-items: center; gap: 8px;
}
.sci-btn-inner a,
.sci-btn-inner button {
    background: transparent;
    border: none;
    color: var(--sf-txt);
    padding: 10px 28px;
    font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
    text-decoration: none;
    cursor: pointer;
    font-family: var(--sf-font);
    display: inline-flex; align-items: center; gap: 8px;
}
.sci-btn-wrap.btn-primary-wrap { background: var(--sf-white); }
.sci-btn-wrap.btn-primary-wrap .sci-btn-inner { background: rgba(255,255,255,0.9); }
.sci-btn-wrap.btn-primary-wrap .sci-btn-inner button,
.sci-btn-wrap.btn-primary-wrap .sci-btn-inner a { color: var(--sf-bg); font-weight: 700; }
.sci-btn-wrap.btn-primary-wrap:hover { background: var(--sf-white); }
.sci-btn-wrap.btn-primary-wrap:hover .sci-btn-inner { background: var(--sf-white); }
.sci-btn-wrap.btn-danger-wrap { background: var(--sf-danger); }
.sci-btn-wrap.btn-danger-wrap .sci-btn-inner { background: rgba(228,75,75,0.9); }
.sci-btn-wrap.btn-danger-wrap .sci-btn-inner button,
.sci-btn-wrap.btn-danger-wrap .sci-btn-inner a { color: #fff; font-weight: 700; }
.sci-btn-wrap.btn-danger-wrap:hover .sci-btn-inner { background: var(--sf-danger); }
.sci-btn-wrap.btn-success-wrap { background: var(--sf-green); }
.sci-btn-wrap.btn-success-wrap .sci-btn-inner { background: rgba(74,222,128,0.85); }
.sci-btn-wrap.btn-success-wrap .sci-btn-inner button,
.sci-btn-wrap.btn-success-wrap .sci-btn-inner a { color: var(--sf-bg); font-weight: 700; }

/* ---- Alert 信息框 ---- */
.sci-alert {
    padding: 14px 18px;
    margin-bottom: 18px;
    font-size: 12px;
    letter-spacing: 0.5px;
    line-height: 1.7;
    clip-path: polygon(8px 0%, calc(100% - 8px) 0%, 100% 8px, 100% calc(100% - 8px), calc(100% - 8px) 100%, 8px 100%, 0% calc(100% - 8px), 0% 8px);
    position: relative;
}
.sci-alert::before {
    content: '';
    position: absolute; top: 0; left: 0;
    width: 3px; height: 100%;
}
.sci-alert i.alert-icon { margin-right: 8px; font-size: 11px; }
.sci-alert a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }
.sci-alert a:hover { color: var(--sf-white); }
.sci-alert hr { border-color: rgba(255,255,255,0.1); margin: 8px 0; }
.sci-alert small { font-size: 11px; }
.sci-alert-info {
    border: 1px solid rgba(0,200,255,0.2);
    background: rgba(0,200,255,0.05);
    color: rgba(0,200,255,0.85);
}
.sci-alert-info::before { background: var(--sf-info); }
.sci-alert-danger {
    border: 1px solid rgba(228,75,75,0.25);
    background: rgba(228,75,75,0.06);
    color: rgba(228,75,75,0.9);
}
.sci-alert-danger::before { background: var(--sf-danger); }
.sci-alert-success {
    border: 1px solid rgba(74,222,128,0.25);
    background: rgba(74,222,128,0.05);
    color: rgba(74,222,128,0.85);
}
.sci-alert-success::before { background: var(--sf-green); }
.sci-alert-warning {
    border: 1px solid rgba(232,135,42,0.25);
    background: rgba(232,135,42,0.05);
    color: rgba(232,135,42,0.85);
}
.sci-alert-warning::before { background: var(--sf-accent); }
.sci-alert ul { margin: 8px 0 0 0; padding-left: 18px; }
.sci-alert ul li { margin-bottom: 3px; font-size: 11px; }
.sci-alert code {
    background: rgba(255,255,255,0.1);
    padding: 1px 6px;
    font-size: 11px;
    color: var(--sf-white);
    font-family: var(--sf-font);
}

/* ---- 信息表格 ---- */
.sci-info-table { width: 100%; border-collapse: collapse; margin-bottom: 16px; }
.sci-info-table tr { border-bottom: 1px solid rgba(255,255,255,0.06); }
.sci-info-table td { padding: 10px 14px; font-size: 12px; letter-spacing: 0.5px; }
.sci-info-table td:first-child {
    color: var(--sf-txt-dim);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    width: 140px;
}
.sci-info-table td:last-child { color: rgba(255,255,255,0.8); }

/* ---- 居中布局 (忘记密码/重置密码) ---- */
.sci-centered-body {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding-top: 1rem;
}
.sci-centered-card { width: 100%; max-width: 500px; }

/* ---- 密码提示 ---- */
.sci-pwd-mismatch {
    font-size: 10px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--sf-danger);
    margin-top: 4px;
    display: none;
}
.sci-pwd-mismatch.visible { display: block; }

/* ---- Django messages ---- */
.sci-messages { margin-bottom: 20px; }
.sci-messages .sci-alert { margin-bottom: 8px; }

/* ---- 科幻页脚 ---- */
.sci-footer {
    background: #060a12;
    border-top: 1px solid rgba(255,255,255,0.12);
    padding: 24px 0;
    margin-top: auto;
    font-family: var(--sf-font);
    position: relative;
}
.sci-footer::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(232,135,42,0.25) 30%, rgba(232,135,42,0.25) 70%, transparent);
}
.sci-footer p {
    margin: 0;
    color: var(--sf-txt-dim);
    font-size: 10px;
    letter-spacing: 0.5px;
    line-height: 2;
}
.sci-footer a {
    color: var(--sf-txt);
    text-decoration: none;
    transition: color 0.2s;
}
.sci-footer a:hover { color: var(--sf-accent); }
.sci-footer img { vertical-align: middle; margin-right: 4px; }


/* ---- 账号状态面板折叠（桌面端） ---- */
.sci-status-toggle {
    display: none; /* 桌面端隐藏，移动端通过媒体查询开启 */
}
.sci-status-body {
    /* 桌面端展开：无限制 */
}
.sci-status-desktop-header {
    /* 桌面端正常显示 */
}

/* ============================================
   响应式布局
   ============================================ */

/* 中大屏: 侧边栏变水平标签 + 内容双栏折叠 */
@media (max-width: 960px) {
    .scifi-main-layout {
        flex-direction: column;
    }
    .scifi-content {
        width: 100%;
        min-width: 0;
    }
    .scifi-sidebar {
        width: 100%;
        min-width: unset;
        overflow: hidden;
    }
    .scifi-sidebar .sci-panel { margin-bottom: 12px; }
    .scifi-sidebar .sci-panel-header { display: none; }
    .scifi-sidebar #navPanel {
        display: flex;
        flex-wrap: nowrap;
        overflow: hidden;
        justify-content: stretch;
        width: 100%;
        box-sizing: border-box;
        position: relative;
        clip-path: none;
        /* 八角边框：::before=外层色块，::after=内层遮罩 */
    }
    .scifi-sidebar #navPanel::before,
    .scifi-sidebar #navPanel::after {
        content: '';
        position: absolute;
        pointer-events: none;
        z-index: 0;
    }
    .scifi-sidebar #navPanel::before {
        inset: 0;
        background: var(--sf-line);
        clip-path: polygon(5px 0%, calc(100% - 5px) 0%, 100% 5px, 100% calc(100% - 5px), calc(100% - 5px) 100%, 5px 100%, 0% calc(100% - 5px), 0% 5px);
    }
    .scifi-sidebar #navPanel::after {
        inset: 1px;
        background: var(--sf-bg);
        clip-path: polygon(4px 0%, calc(100% - 4px) 0%, 100% 4px, 100% calc(100% - 4px), calc(100% - 4px) 100%, 4px 100%, 0% calc(100% - 4px), 0% 4px);
    }
    .scifi-sidebar .scifi-nav-item { position: relative; z-index: 1; }
    .scifi-sidebar .scifi-nav-item.nav-active {
        clip-path: polygon(4px 0%, calc(100% - 4px) 0%, 100% 4px, 100% calc(100% - 4px), calc(100% - 4px) 100%, 4px 100%, 0% calc(100% - 4px), 0% 4px);
    }
    .scifi-sidebar #navPanel::-webkit-scrollbar {
        display: none;
    }
    .scifi-sidebar #navPanel > .panel-border {
        display: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
        width: 0 !important;
        height: 0 !important;
        overflow: hidden !important;
    }
    .scifi-sidebar .scifi-nav-item {
        display: inline-flex;
        align-items: center;
        border-bottom: none;
        border-right: 1px solid rgba(255,255,255,0.06);
        padding: 9px 8px;
        font-size: 10px;
        letter-spacing: 0.8px;
        white-space: normal;
        word-break: break-word;
        flex: 1 1 0;
        justify-content: center;
        text-align: center;
        min-width: 0;
        overflow: hidden;
    }
    .scifi-sidebar .scifi-nav-item:last-child { border-right: none; }
    /* 窄屏: grid → 统一外框，col-side(账号状态)+col-main(主面板) 合并为一个视觉单元 */
    .scifi-content-grid {
        display: flex;
        flex-direction: column;
        gap: 0;
        position: relative;
        margin-bottom: 16px;
    }
    /* 移动端：显示 grid 自己的外框 SVG 描边（由 JS renderBorder 驱动） */
    .scifi-content-grid > .panel-border {
        display: block;
        position: absolute;
        inset: 0;
        pointer-events: none;
        z-index: 10;
        overflow: visible;
    }
    /* 子面板隐藏各自独立的 SVG 边框和斜线背景，由外框统一承担 */
    .scifi-content-grid .col-main > .panel-border,
    .scifi-content-grid .col-side > .panel-border {
        display: none !important;
    }
    .scifi-content-grid .col-main::before,
    .scifi-content-grid .col-side::before {
        display: none !important;
    }
    .scifi-content-grid .col-side {
        position: static;
        order: -1;
        width: 100%;
        margin-bottom: 0;
    }
    /* col-side 与 col-main 之间的分隔线 */
    .scifi-content-grid .col-main {
        width: 100%;
        margin-bottom: 0;
        border-top: 1px solid rgba(255,255,255,0.08);
    }

    /* 状态面板折叠——移动端开启 */
    .sci-status-toggle {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 12px 16px;
        cursor: pointer;
        user-select: none;
        border-bottom: 1px solid rgba(255,255,255,0.06);
        gap: 10px;
    }
    .sci-status-toggle-left {
        display: flex;
        align-items: center;
        gap: 10px;
        min-width: 0;
        flex: 1;
    }
    .sci-status-toggle .header-id {
        font-size: 9px;
        letter-spacing: 2px;
        color: var(--sf-txt-dim);
        white-space: nowrap;
        flex-shrink: 0;
    }
    .sci-status-toggle-name {
        font-size: 12px;
        letter-spacing: 1.5px;
        text-transform: uppercase;
        color: var(--sf-white);
        white-space: nowrap;
        flex-shrink: 0;
    }
    .sci-status-toggle-rank {
        font-size: 11px;
        letter-spacing: 0.5px;
        color: rgba(255,255,255,0.6);
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        flex-shrink: 1;
        min-width: 0;
    }
    .sci-status-toggle-right {
        display: flex;
        align-items: center;
        gap: 10px;
        flex-shrink: 0;
    }
    .sci-status-chevron {
        font-size: 10px;
        color: var(--sf-txt-dim);
        transition: transform 0.3s ease;
        display: flex;
        align-items: center;
    }
    #statusPanel.status-open .sci-status-chevron {
        transform: rotate(180deg);
    }
    /* 隐藏桌面端标题 */
    .sci-status-desktop-header {
        display: none !important;
    }
    /* 可折叠内容体——默认折叠 */
    .sci-status-body {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.32s cubic-bezier(0.4, 0, 0.2, 1);
    }
    /* 展开状态 */
    #statusPanel.status-open .sci-status-body {
        /* max-height 由 JS 动态设置 */
    }
    /* 折叠时面板底部 padding 不需要，避免空白 */
    #statusPanel:not(.status-open).sci-panel-padded-bottom {
        padding-bottom: 0;
    }
}

/* 中屏: 缩小间距、头像纵向 */
@media (max-width: 768px) {
    .scifi-profile-wrapper { padding: 1rem; }
    .scifi-top-bar { justify-content: center; }
    .sci-avatar-area { flex-direction: column; }
    .sci-centered-card { max-width: 100%; }
    .sci-navbar .nav-link { padding: .4rem .5rem !important; }
}

/* 小屏: 表单字段全宽、按钮堆叠 */
@media (max-width: 480px) {
    .sci-field { min-width: 100%; }
    .sci-actions { flex-direction: column; }
    .sci-actions .sci-btn-wrap { width: 100%; }
    .sci-btn-inner a, .sci-btn-inner button { width: 100%; justify-content: center; }
    .scifi-top-bar { gap: 4px; }
    .top-cell { padding: 5px 10px; font-size: 9px; letter-spacing: 1px; min-width: 50px; }
    .scifi-sidebar .scifi-nav-item {
        padding: 8px 10px;
        font-size: 10px;
        letter-spacing: 0.5px;
    }
}