:root {
    --lf-primary: #EC4899;
    --lf-primary-rgb: 236, 72, 153;
    --lf-primary-deep: #BE185D;
    --lf-secondary: #8B5CF6;
    --lf-ink: #172033;
    --lf-muted: #64748B;
    --lf-border: rgba(148, 163, 184, .28);
    --lf-surface: rgba(255, 255, 255, .82);
    --lf-page: #F8FAFC;
    --lf-shadow: 0 30px 70px rgba(15, 23, 42, .18);
}

html[data-lf-mode="dark"] {
    --lf-ink: #F8FAFC;
    --lf-muted: #CBD5E1;
    --lf-border: rgba(255, 255, 255, .14);
    --lf-surface: rgba(15, 23, 42, .78);
    --lf-page: #080D18;
    --lf-shadow: 0 30px 70px rgba(0, 0, 0, .48);
}

body:has(.lf-koi-auth) {
    min-height: 100vh;
    margin: 0;
    background: var(--lf-page);
}

.lf-koi-auth,
.lf-koi-auth * {
    box-sizing: border-box;
}

.lf-koi-auth {
    position: relative;
    min-height: 100dvh;
    isolation: isolate;
    overflow: hidden;
    color: var(--lf-ink);
    font-family: "HarmonyOS Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, "Segoe UI", sans-serif;
    background:
        radial-gradient(90% 65% at 50% -8%, rgba(var(--lf-primary-rgb), .16), transparent 65%),
        radial-gradient(55% 45% at 100% 100%, rgba(var(--lf-primary-rgb), .12), transparent 55%),
        linear-gradient(168deg, rgba(255, 255, 255, .98), rgba(248, 250, 252, .94)),
        var(--lf-bg, var(--lf-page));
    background-position: center;
    background-size: cover;
}

html[data-lf-mode="dark"] .lf-koi-auth {
    background:
        radial-gradient(90% 65% at 50% -8%, rgba(var(--lf-primary-rgb), .28), transparent 65%),
        radial-gradient(55% 45% at 100% 100%, rgba(var(--lf-primary-rgb), .18), transparent 55%),
        linear-gradient(168deg, #0A0F1A 0%, #0F172A 50%, #111827 100%),
        var(--lf-bg, var(--lf-page));
}

.lf-koi-auth button,
.lf-koi-auth input {
    font: inherit;
}

.lf-koi-tools {
    position: absolute;
    top: 8px;
    right: 8px;
    z-index: 30;
    display: flex;
    align-items: center;
    height: 40px;
    gap: 1px;
    padding: 2px 8px;
    border: 1px solid #E4E7ED;
    border-radius: 20px;
    background: #F4F4F5;
    box-shadow: 0 4px 12px rgba(0, 0, 0, .15);
    transition: background .25s, border-color .25s;
}

html[data-lf-mode="dark"] .lf-koi-tools {
    border-color: #4C4D4F;
    background: #141414;
    box-shadow: 0 4px 12px rgba(255, 255, 255, .1);
}

.lf-koi-tool {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    padding: 0;
    border: 0;
    border-radius: 6px;
    color: var(--lf-muted);
    background: transparent;
    cursor: pointer;
    transition: background .25s, color .25s, transform .25s;
}

.lf-koi-tool:hover,
.lf-koi-tool:focus-visible {
    outline: 0;
    color: var(--lf-primary);
    background: rgba(var(--lf-primary-rgb), .12);
    transform: scale(1.04);
}

.lf-koi-tool span {
    font-size: 17px;
    line-height: 1;
}

.lf-koi-color-picker,
.lf-koi-style-picker {
    position: relative;
}

.lf-koi-popover {
    position: absolute;
    top: 48px;
    right: 0;
    z-index: 40;
    width: 300px;
    padding: 16px;
    border: 1px solid var(--lf-border);
    border-radius: 14px;
    color: var(--lf-ink);
    background: var(--lf-surface);
    box-shadow: var(--lf-shadow);
    -webkit-backdrop-filter: blur(24px) saturate(1.25);
    backdrop-filter: blur(24px) saturate(1.25);
}

.lf-koi-popover[hidden] {
    display: none;
}

.lf-koi-popover-header {
    display: flex;
    flex-direction: column;
    gap: 3px;
    margin-bottom: 13px;
}

.lf-koi-popover-header strong {
    font-size: 14px;
}

.lf-koi-popover-header small {
    color: var(--lf-muted);
    font-size: 11px;
}

.lf-koi-color-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 9px;
}

.lf-koi-color-choice {
    width: 28px;
    height: 28px;
    padding: 0;
    border: 2px solid transparent;
    border-radius: 50%;
    background: var(--lf-choice);
    cursor: pointer;
    transition: transform .2s, box-shadow .2s;
}

.lf-koi-color-choice:hover,
.lf-koi-color-choice.is-active {
    border-color: #fff;
    box-shadow: 0 0 0 2px var(--lf-choice), 0 4px 10px rgba(15, 23, 42, .18);
    transform: scale(1.08);
}

.lf-koi-custom-color {
    display: flex;
    gap: 8px;
    margin-top: 14px;
}

.lf-koi-custom-color input {
    min-width: 0;
    flex: 1;
    height: 32px;
    padding: 0 9px;
    border: 1px solid var(--lf-border);
    border-radius: 8px;
    outline: 0;
    color: var(--lf-ink);
    background: transparent;
    font-size: 12px;
}

.lf-koi-custom-color input:focus {
    border-color: var(--lf-primary);
}

.lf-koi-custom-color button {
    height: 32px;
    padding: 0 12px;
    border: 0;
    border-radius: 8px;
    color: #fff;
    background: var(--lf-primary);
    cursor: pointer;
    font-size: 12px;
}

.lf-koi-style-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.lf-koi-style-choice {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    min-width: 0;
    padding: 5px;
    border: 1px solid transparent;
    border-radius: 10px;
    color: var(--lf-muted);
    background: transparent;
    cursor: pointer;
    text-align: left;
}

.lf-koi-style-choice:hover,
.lf-koi-style-choice.is-active {
    border-color: var(--lf-primary);
    color: var(--lf-primary);
    background: rgba(var(--lf-primary-rgb), .08);
}

.lf-koi-style-choice strong {
    overflow: hidden;
    font-size: 11px;
    font-weight: 600;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.lf-koi-style-preview {
    position: relative;
    display: block;
    height: 50px;
    overflow: hidden;
    border: 1px solid var(--lf-border);
    border-radius: 7px;
    background: linear-gradient(135deg, rgba(var(--lf-primary-rgb), .3), rgba(139, 92, 246, .22));
}

.lf-koi-style-preview i,
.lf-koi-style-preview b {
    position: absolute;
    display: block;
    border-radius: 3px;
    background: rgba(255, 255, 255, .86);
}

.lf-koi-style-preview i {
    top: 10px;
    right: 8px;
    width: 35%;
    height: 30px;
}

.lf-koi-style-preview b {
    top: 10px;
    left: 8px;
    width: 40%;
    height: 5px;
    box-shadow: 0 10px 0 rgba(255, 255, 255, .55), 0 20px 0 rgba(255, 255, 255, .38);
}

.lf-koi-style-preview-center i { left: 30%; width: 40%; }
.lf-koi-style-preview-center b { left: 38%; width: 24%; }
.lf-koi-style-preview-dual { background: linear-gradient(90deg, rgba(var(--lf-primary-rgb), .7) 0 45%, rgba(255, 255, 255, .72) 45%); }
.lf-koi-style-preview-dual i { right: 8px; width: 36%; }
.lf-koi-style-preview-glass { background: linear-gradient(135deg, rgba(255, 255, 255, .7), rgba(var(--lf-primary-rgb), .3)); }
.lf-koi-style-preview-immersive { background: linear-gradient(135deg, var(--lf-primary), #111827); }
.lf-koi-style-preview-slide { background: linear-gradient(90deg, rgba(var(--lf-primary-rgb), .72) 0 52%, rgba(255, 255, 255, .7) 52%); }

/* 演示站新版管理员登录布局 */
.lf-koi-auth-admin {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.login-bg {
    position: absolute;
    z-index: -1;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.login-bg-grid {
    position: absolute;
    inset: 0;
    opacity: .36;
    background-image: linear-gradient(rgba(148, 163, 184, .16) 1px, transparent 1px), linear-gradient(90deg, rgba(148, 163, 184, .16) 1px, transparent 1px);
    background-size: 48px 48px;
    -webkit-mask-image: radial-gradient(75% 75% at 50% 50%, #000 15%, transparent 100%);
    mask-image: radial-gradient(75% 75% at 50% 50%, #000 15%, transparent 100%);
}

.login-bg-vignette {
    position: absolute;
    inset: 0;
    background: radial-gradient(75% 70%, transparent 35%, rgba(15, 23, 42, .16) 100%);
}

.login-bg-shape {
    position: absolute;
    border-radius: 999px;
    filter: blur(1px);
    opacity: .34;
    animation: lf-koi-shape-float 16s ease-in-out infinite;
}

.login-bg-shape--1 { top: -18%; left: 8%; width: 360px; height: 360px; background: rgba(var(--lf-primary-rgb), .35); }
.login-bg-shape--2 { right: 5%; bottom: -24%; width: 420px; height: 420px; background: rgba(139, 92, 246, .28); animation-delay: -5s; }
.login-bg-shape--3 { top: 25%; right: 30%; width: 210px; height: 210px; background: rgba(6, 182, 212, .16); animation-delay: -9s; }
.login-bg-shape--4 { bottom: 8%; left: 15%; width: 160px; height: 160px; background: rgba(236, 72, 153, .16); animation-delay: -13s; }

.login-card-shell {
    position: relative;
    z-index: 2;
    width: min(960px, 95vw);
    min-height: 580px;
    border-radius: 24px;
    box-shadow: 0 8px 16px -4px rgba(15, 23, 42, .12), 0 32px 64px -16px rgba(15, 23, 42, .28);
}

.login-card-border {
    position: absolute;
    inset: -1px;
    border: 1px solid rgba(255, 255, 255, .68);
    border-radius: 24px;
    pointer-events: none;
}

.login-card {
    position: relative;
    display: flex;
    min-height: 580px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, .55);
    border-radius: 24px;
    background: rgba(255, 255, 255, .2);
}

.login-brand-side {
    position: relative;
    display: flex;
    flex: 0 0 45%;
    flex-direction: column;
    min-width: 0;
    overflow: hidden;
    padding: 48px 40px 24px;
    color: #fff;
    background: linear-gradient(145deg, color-mix(in srgb, var(--lf-primary) 85%, #0F172A 15%) 0%, color-mix(in srgb, var(--lf-primary) 70%, #0A0F1A 30%) 48%, color-mix(in srgb, var(--lf-primary) 70%, #0A0F1A 30%) 100%);
}

.login-brand-mesh {
    position: absolute;
    inset: 0;
    opacity: .5;
    background-image: linear-gradient(rgba(255, 255, 255, .08) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .08) 1px, transparent 1px);
    background-size: 24px 24px;
    -webkit-mask-image: linear-gradient(#000, transparent 85%);
    mask-image: linear-gradient(#000, transparent 85%);
}

.login-brand-shine {
    position: absolute;
    inset: 0;
    background: radial-gradient(95% 65% at 0 0, rgba(255, 255, 255, .28), transparent 52%), radial-gradient(55% 40% at 85% 15%, rgba(255, 255, 255, .12), transparent 50%), radial-gradient(70% 50% at 100% 100%, rgba(255, 255, 255, .06), transparent 50%);
}

.login-brand-glow {
    position: absolute;
    top: 20%;
    right: -20%;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, .18), transparent 70%);
    filter: blur(2px);
}

.login-brand-row {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 18px;
}

.login-logo-wrap {
    flex-shrink: 0;
    overflow: hidden;
    line-height: 0;
}

.login-logo-wrap--brand {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, .22), 0 0 0 2px rgba(255, 255, 255, .35);
}

.login-logo-wrap--mobile {
    width: 40px;
    height: 40px;
    padding: 2px;
    border: 1px solid rgba(0, 0, 0, .06);
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 2px 10px rgba(var(--lf-primary-rgb), .14);
}

.login-logo {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 10px;
    object-fit: cover;
}

.login-logo-wrap--brand .login-logo { border-radius: 12px; }
.login-brand-name { display: block; font-size: 21px; font-weight: 800; line-height: 1.25; letter-spacing: .2px; }
.login-brand-sub { display: block; margin-top: 5px; opacity: .72; font-size: 11px; font-weight: 500; letter-spacing: .8px; text-transform: uppercase; }

.login-brand-content {
    position: relative;
    z-index: 2;
    margin-top: 26px;
    padding-bottom: 28px;
}

.login-title { margin: 0 0 10px; color: #fff; font-size: 30px; font-weight: 800; line-height: 1.38; letter-spacing: 1px; text-shadow: 0 2px 20px rgba(0, 0, 0, .12); }
.login-desc { max-width: 88%; margin: 0 0 18px; color: rgba(255, 255, 255, .82); font-size: 14px; line-height: 1.72; letter-spacing: .3px; }
.login-features { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.login-feature { display: flex; align-items: center; gap: 7px; padding: 6px 10px; border: 1px solid rgba(255, 255, 255, .14); border-radius: 999px; color: rgba(255, 255, 255, .88); background: rgba(255, 255, 255, .1); font-size: 11px; }
.login-feature-icon { display: inline-flex; align-items: center; justify-content: center; width: 18px; height: 18px; border-radius: 50%; color: var(--lf-primary); background: #fff; font-size: 11px; font-weight: 800; }

.login-illustration { position: relative; width: 200px; height: 128px; margin: 14px 0 0 auto; opacity: .68; pointer-events: none; }
.login-orbit { position: absolute; top: 50%; left: 50%; border: 1px dashed rgba(255, 255, 255, .18); border-radius: 50%; animation: lf-koi-orbit 14s linear infinite; }
.login-orbit--1 { width: 150px; height: 150px; transform: translate(-50%, -50%); }
.login-orbit--2 { width: 200px; height: 200px; opacity: .45; animation-direction: reverse; animation-duration: 20s; transform: translate(-50%, -50%); }
.login-preview { position: absolute; top: 50%; left: 50%; width: 210px; height: 128px; padding: 11px; border: 1px solid rgba(255, 255, 255, .28); border-radius: 16px; background: linear-gradient(145deg, rgba(255, 255, 255, .2), rgba(255, 255, 255, .06)); box-shadow: 0 16px 40px rgba(0, 0, 0, .14), inset 0 1px rgba(255, 255, 255, .25); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); animation: lf-koi-preview-float 7s ease-in-out infinite; transform: translate(-50%, -50%); }
.login-preview-bar { display: flex; gap: 5px; margin-bottom: 8px; }
.login-preview-bar span { width: 7px; height: 7px; border-radius: 50%; background: rgba(255, 255, 255, .25); }
.login-preview-bar span:first-child { background: #FCA5A5; }.login-preview-bar span:nth-child(2) { background: #FCD34D; }.login-preview-bar span:nth-child(3) { background: #6EE7B7; }
.login-preview-body { display: flex; gap: 8px; height: calc(100% - 18px); }.login-preview-sidebar { flex: 0 0 44px; border-radius: 8px; background: rgba(255, 255, 255, .15); }.login-preview-main { display: flex; flex: 1; flex-direction: column; gap: 8px; }.login-preview-chart { flex: 1; border-radius: 8px; background: linear-gradient(rgba(255, 255, 255, .2), rgba(255, 255, 255, .05)); }.login-preview-cards { display: flex; gap: 6px; height: 26px; }.login-preview-cards span { flex: 1; border-radius: 6px; background: rgba(255, 255, 255, .1); }
.login-brand-footer { position: relative; z-index: 2; margin-top: auto; opacity: .68; font-size: 11px; }

.login-form-side { position: relative; z-index: 1; display: flex; flex: 1; flex-direction: column; align-items: center; justify-content: center; padding: 52px 64px; border-radius: 0 24px 24px 0; background: rgba(255, 255, 255, .45); -webkit-backdrop-filter: blur(28px) saturate(1.35); backdrop-filter: blur(28px) saturate(1.35); }
.login-form-divider { position: absolute; top: 10%; bottom: 10%; left: 0; z-index: 2; width: 1px; background: linear-gradient(180deg, transparent, rgba(var(--lf-primary-rgb), .5) 25%, rgba(var(--lf-primary-rgb), .65) 50%, rgba(var(--lf-primary-rgb), .5) 75%, transparent); pointer-events: none; }
.login-form-glass { position: absolute; inset: 0; z-index: 0; border-radius: inherit; background: linear-gradient(180deg, rgba(255, 255, 255, .5), transparent 32%), radial-gradient(ellipse 85% 55% at 50% -5%, rgba(var(--lf-primary-rgb), .1), transparent 62%), radial-gradient(ellipse 60% 40% at 100% 100%, rgba(var(--lf-primary-rgb), .08), transparent 55%); pointer-events: none; }
.login-form-body { position: relative; z-index: 1; width: 100%; max-width: 360px; animation: lf-koi-form-in .7s cubic-bezier(.22, 1, .36, 1) .12s both; }
.login-mobile-brand { display: none; align-items: center; justify-content: center; gap: 12px; margin-bottom: 32px; }
.login-brand-name--mobile { color: var(--lf-ink); font-size: 20px; }
.login-form-header { margin-bottom: 32px; text-align: center; }.login-form-badge { display: inline-flex; align-items: center; gap: 7px; margin-bottom: 16px; padding: 5px 16px 5px 12px; border: 1px solid rgba(var(--lf-primary-rgb), .25); border-radius: 999px; color: var(--lf-primary); background: rgba(var(--lf-primary-rgb), .09); box-shadow: 0 2px 8px rgba(var(--lf-primary-rgb), .08); font-size: 11px; font-weight: 600; letter-spacing: 1.2px; }.login-form-badge::before { width: 6px; height: 6px; border-radius: 50%; background: var(--lf-primary); box-shadow: 0 0 8px rgba(var(--lf-primary-rgb), .6); content: ""; animation: lf-koi-badge-pulse 2.4s ease-in-out infinite; }
.login-form-title { margin: 0 0 10px; color: var(--lf-ink); background: linear-gradient(135deg, var(--lf-ink), var(--lf-primary)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; font-size: 30px; font-weight: 800; line-height: 1.25; letter-spacing: -.2px; }
.login-form-subtitle { margin: 0; color: var(--lf-muted); font-size: 13px; line-height: 1.6; }
.login-form { width: 100%; }.login-native-field { display: block; margin-bottom: 20px; }.login-native-label { display: block; margin: 0 0 7px; color: var(--lf-muted); font-size: 12px; font-weight: 600; }.login-input-wrap { position: relative; display: block; }
.login-input { width: 100%; min-height: 46px; padding: 0 13px; border: 1px solid rgba(148, 163, 184, .3); border-radius: 13px; outline: 0; color: var(--lf-ink); background: rgba(255, 255, 255, .55); box-shadow: inset 0 1px rgba(255, 255, 255, .35); transition: border-color .25s, background .25s, box-shadow .25s; }
.login-input::placeholder { color: #94A3B8; }.login-input:hover { border-color: rgba(var(--lf-primary-rgb), .45); }.login-input:focus { border-color: var(--lf-primary); background: rgba(255, 255, 255, .82); box-shadow: 0 0 0 3px rgba(var(--lf-primary-rgb), .14), inset 0 1px rgba(255, 255, 255, .45); }.login-input-has-icon { padding-left: 48px; }.login-input-has-eye { padding-right: 48px; }
.login-input-icon { position: absolute; top: 7px; left: 8px; z-index: 1; display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; border-radius: 9px; color: var(--lf-primary); background: rgba(var(--lf-primary-rgb), .1); font-size: 14px; pointer-events: none; }.login-eye { position: absolute; top: 7px; right: 7px; width: 32px; height: 32px; border: 0; border-radius: 9px; color: var(--lf-muted); background: transparent; cursor: pointer; }.login-eye:hover { color: var(--lf-primary); background: rgba(var(--lf-primary-rgb), .12); }
.login-verify-wrap { display: flex; align-items: center; gap: 10px; }.login-verify-wrap .login-input-wrap { min-width: 0; flex: 1; }.login-verify-box { flex: 0 0 114px; width: 114px; height: 46px; overflow: hidden; border: 1px solid rgba(148, 163, 184, .3); border-radius: 13px; object-fit: cover; background: #fff; cursor: pointer; transition: border-color .25s, box-shadow .25s, transform .25s; }.login-verify-box:hover { border-color: var(--lf-primary); box-shadow: 0 6px 16px rgba(var(--lf-primary-rgb), .16); transform: translateY(-1px); }
.login-legacy-fields { display: none; }
.login-slider { position: relative; display: flex; align-items: center; height: 46px; overflow: hidden; border: 1px solid rgba(148, 163, 184, .3); border-radius: 13px; color: var(--lf-muted); background: linear-gradient(180deg, rgba(255, 255, 255, .16), rgba(148, 163, 184, .1)); box-shadow: inset 0 1px rgba(255, 255, 255, .28); user-select: none; transition: border-color .25s, background .25s, box-shadow .25s; }
.login-slider:focus-visible { outline: 0; border-color: var(--lf-primary); box-shadow: 0 0 0 3px rgba(var(--lf-primary-rgb), .14); }
.login-slider::before { position: absolute; inset: 0 auto 0 0; width: 0; border-radius: inherit; background: linear-gradient(90deg, rgba(var(--lf-primary-rgb), .15), rgba(var(--lf-primary-rgb), .32)); content: ""; transition: width .08s linear; }
.login-slider.is-dragging { border-color: rgba(var(--lf-primary-rgb), .55); }
.login-slider.is-complete { border-color: rgba(16, 185, 129, .55); background: rgba(16, 185, 129, .1); }
.login-slider.is-complete::before { width: 100%; background: rgba(16, 185, 129, .15); }
.login-slider-text { position: relative; z-index: 1; width: 100%; color: var(--lf-muted); font-size: 13px; text-align: center; pointer-events: none; }
.login-slider-thumb { position: absolute; top: 4px; left: 4px; z-index: 2; display: flex; align-items: center; justify-content: center; width: 38px; height: 36px; padding: 0; border: 0; border-radius: 10px; color: var(--lf-muted); background: rgba(255, 255, 255, .68); box-shadow: 0 3px 10px rgba(15, 23, 42, .16); cursor: grab; touch-action: none; transition: left .12s ease, color .25s, background .25s, transform .2s; }
.login-slider-thumb span { font-size: 25px; line-height: 1; transform: translateY(-1px); }
.login-slider-thumb:active,.login-slider.is-dragging .login-slider-thumb { cursor: grabbing; transform: scale(1.03); }
.login-slider.is-complete .login-slider-thumb { color: #fff; background: #10B981; cursor: default; }
html[data-lf-mode="dark"] .login-slider { border-color: rgba(255, 255, 255, .16); background: linear-gradient(180deg, rgba(255, 255, 255, .16), rgba(15, 23, 42, .5)); }
html[data-lf-mode="dark"] .login-slider-thumb { color: #E2E8F0; background: rgba(15, 23, 42, .78); }
.login-auth-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 4px 0 20px; color: var(--lf-muted); font-size: 12px; }.login-auth-row a { color: var(--lf-primary-deep); text-decoration: none; }.login-auth-row a:hover { text-decoration: underline; }.login-check { display: flex; align-items: center; gap: 7px; cursor: pointer; }.login-check input { accent-color: var(--lf-primary); }
.login-btn { position: relative; width: 100%; height: 50px; overflow: hidden; border: 0; border-radius: 13px; color: #fff; background: linear-gradient(135deg, var(--lf-primary) 0%, color-mix(in srgb, var(--lf-primary) 70%, #fff 30%) 100%); box-shadow: 0 8px 22px rgba(var(--lf-primary-rgb), .35), inset 0 1px rgba(255, 255, 255, .2); cursor: pointer; font-size: 15px; font-weight: 600; letter-spacing: 6px; transition: transform .25s, box-shadow .25s; }.login-btn::before { position: absolute; inset: 0; background: linear-gradient(105deg, transparent 38%, rgba(255, 255, 255, .28) 50%, transparent 62%); content: ""; transform: translateX(-100%); transition: transform .55s; }.login-btn:hover { box-shadow: 0 14px 32px rgba(var(--lf-primary-rgb), .42), inset 0 1px rgba(255, 255, 255, .25); transform: translateY(-2px); }.login-btn:hover::before { transform: translateX(100%); }.login-btn:active { transform: translateY(0); }.login-btn:disabled { opacity: .7; cursor: not-allowed; transform: none; }.login-btn-text { position: relative; z-index: 1; }.login-footer-mobile { display: none; margin: 24px 0 0; color: var(--lf-muted); font-size: 12px; text-align: center; }

/* 演示站 index1 用户登录/注册布局 */
.lf-koi-auth-page { overflow: auto; }.lf-koi-auth-user { background: radial-gradient(70% 70% at 12% 8%, rgba(var(--lf-primary-rgb), .22), transparent 62%), radial-gradient(60% 60% at 92% 88%, rgba(139, 92, 246, .2), transparent 60%), linear-gradient(135deg, rgba(255, 255, 255, .74), rgba(248, 250, 252, .9)), var(--lf-bg, var(--lf-page)); }.big-box { position: relative; display: flex; align-items: center; justify-content: center; min-height: 100dvh; padding: 64px 18px 36px; }.bg-decoration { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }.bg-orb { position: absolute; border-radius: 50%; filter: blur(2px); opacity: .38; animation: lf-koi-shape-float 15s ease-in-out infinite; }.bg-orb--1 { top: -120px; left: -80px; width: 360px; height: 360px; background: rgba(var(--lf-primary-rgb), .28); }.bg-orb--2 { right: -100px; bottom: -140px; width: 440px; height: 440px; background: rgba(139, 92, 246, .25); animation-delay: -6s; }.bg-orb--3 { top: 32%; right: 25%; width: 180px; height: 180px; background: rgba(6, 182, 212, .15); animation-delay: -11s; }
.box { position: relative; z-index: 1; display: flex; width: min(980px, 95vw); min-height: 560px; overflow: hidden; border: 1px solid rgba(255, 255, 255, .7); border-radius: 24px; background: rgba(255, 255, 255, .43); box-shadow: 0 8px 16px -4px rgba(15, 23, 42, .1), 0 32px 64px -16px rgba(15, 23, 42, .22); -webkit-backdrop-filter: blur(28px) saturate(1.2); backdrop-filter: blur(28px) saturate(1.2); }.box--register { min-height: 620px; }.slide-box { position: relative; display: flex; flex: 0 0 42%; min-width: 0; overflow: hidden; color: #fff; background: linear-gradient(145deg, color-mix(in srgb, var(--lf-primary) 84%, #0F172A 16%), color-mix(in srgb, var(--lf-primary) 64%, #0A0F1A 36%)); }.slide-box--register { background: linear-gradient(145deg, color-mix(in srgb, var(--lf-secondary) 76%, var(--lf-primary) 24%), #312E81); }.slide-content { position: relative; z-index: 2; display: flex; flex: 1; flex-direction: column; align-items: center; padding: 46px 34px 36px; text-align: center; }.slide-badge { margin-bottom: 17px; padding: 6px 14px; border: 1px solid rgba(255, 255, 255, .22); border-radius: 999px; color: rgba(255, 255, 255, .9); background: rgba(255, 255, 255, .11); font-size: 11px; font-weight: 700; letter-spacing: 2px; }.slide-title { margin: 0 0 10px; color: #fff; font-size: 30px; font-weight: 800; line-height: 1.25; }.slide-subtitle { max-width: 260px; margin: 0; color: rgba(255, 255, 255, .78); font-size: 13px; line-height: 1.75; }.img-box { display: grid; place-items: center; width: 190px; height: 190px; margin: 30px auto 20px; border: 10px solid rgba(255, 255, 255, .25); border-radius: 50%; background: rgba(255, 255, 255, .1); box-shadow: 0 20px 48px rgba(0, 0, 0, .2), inset 0 0 0 1px rgba(255, 255, 255, .22); animation: lf-koi-preview-float 6s ease-in-out infinite; }.img-box img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; }.slide-button { display: inline-flex; align-items: center; justify-content: center; gap: 4px; min-height: 38px; margin-top: auto; padding: 0 17px; border: 1px solid rgba(255, 255, 255, .3); border-radius: 999px; color: rgba(255, 255, 255, .84); background: rgba(255, 255, 255, .09); font-size: 12px; text-decoration: none; transition: background .25s, transform .25s; }.slide-button span { color: #fff; font-weight: 700; }.slide-button:hover { color: #fff; background: rgba(255, 255, 255, .18); transform: translateY(-2px); }.slide-deco { position: absolute; border: 1px solid rgba(255, 255, 255, .14); border-radius: 50%; }.slide-deco--1 { right: -80px; bottom: -100px; width: 300px; height: 300px; }.slide-deco--2 { top: 20px; left: -90px; width: 210px; height: 210px; border-style: dashed; }
.form-panel { flex: 1; min-width: 0; padding: 48px 54px 36px; background: rgba(255, 255, 255, .52); }.form-header { margin-bottom: 26px; text-align: center; }.form-header h1 { margin: 0 0 8px; color: var(--lf-ink); font-size: 26px; font-weight: 800; }.form-header p { margin: 0; color: var(--lf-muted); font-size: 13px; line-height: 1.6; }.auth-form { width: 100%; }.auth-field { display: block; margin-bottom: 16px; }.auth-field > span:first-child { display: block; margin-bottom: 6px; color: var(--lf-muted); font-size: 12px; font-weight: 600; }.auth-input-wrap { position: relative; display: block; }.auth-input-wrap .lf-koi-input { min-height: 44px; padding-left: 45px; border-radius: 11px; }.auth-input-icon { position: absolute; top: 6px; left: 7px; z-index: 1; display: inline-flex; align-items: center; justify-content: center; width: 31px; height: 31px; border-radius: 8px; color: var(--lf-primary); background: rgba(var(--lf-primary-rgb), .1); font-size: 13px; pointer-events: none; }.auth-eye { position: absolute; top: 5px; right: 6px; width: 32px; height: 32px; border: 0; border-radius: 8px; color: var(--lf-muted); background: transparent; cursor: pointer; }.auth-eye:hover { color: var(--lf-primary); background: rgba(var(--lf-primary-rgb), .1); }.auth-input-wrap .lf-koi-input:has(+ .auth-eye) { padding-right: 45px; }.captcha-input-row,.code-input-row { display: flex; align-items: center; gap: 9px; }.captcha-input-row .auth-input-wrap,.code-input-row .auth-input-wrap { min-width: 0; flex: 1; }.captcha-img-box { flex: 0 0 112px; width: 112px; height: 44px; border: 1px solid rgba(148, 163, 184, .3); border-radius: 11px; object-fit: cover; background: #fff; cursor: pointer; }.code-send-btn { flex: 0 0 108px; height: 44px; padding: 0 9px; border: 1px solid rgba(var(--lf-primary-rgb), .3); border-radius: 11px; color: var(--lf-primary-deep); background: rgba(var(--lf-primary-rgb), .08); cursor: pointer; font-size: 12px; }.code-send-btn:hover { border-color: var(--lf-primary); background: rgba(var(--lf-primary-rgb), .15); }.auth-extra { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin: 4px 0 19px; color: var(--lf-muted); font-size: 12px; }.auth-extra a,.form-bottom-link a { color: var(--lf-primary-deep); text-decoration: none; }.auth-extra a:hover,.form-bottom-link a:hover { text-decoration: underline; }.form-bottom-link { margin: 17px 0 0; color: var(--lf-muted); font-size: 13px; text-align: center; }.lf-koi-auth-hooks { margin-top: 15px; }.lf-koi-divider { display: flex; align-items: center; gap: 10px; margin: 16px 0; color: var(--lf-muted); font-size: 11px; }.lf-koi-divider::before,.lf-koi-divider::after { flex: 1; height: 1px; background: var(--lf-border); content: ""; }

/* 主题与布局风格切换 */
html[data-lf-mode="dark"] .login-form-side,html[data-lf-mode="dark"] .form-panel { color: var(--lf-ink); background: rgba(15, 23, 42, .58); }
html[data-lf-mode="dark"] .login-input { color: var(--lf-ink); background: rgba(15, 23, 42, .62); }
html[data-lf-mode="dark"] .login-input:focus { background: rgba(15, 23, 42, .86); }
html[data-lf-mode="dark"] .box { border-color: rgba(255, 255, 255, .12); background: rgba(15, 23, 42, .35); }
html[data-lf-style="center"] .login-brand-side { display: none; }html[data-lf-style="center"] .login-form-side { max-width: 520px; min-height: 580px; border-radius: 24px; }.lf-koi-auth-user[data-lf-style="center"] .slide-box { display: none; }.lf-koi-auth-user[data-lf-style="center"] .form-panel { width: min(520px, 100%); }
html[data-lf-style="glass"] .login-card,html[data-lf-style="glass"] .box { border-color: rgba(255, 255, 255, .35); background: rgba(255, 255, 255, .13); box-shadow: 0 20px 70px rgba(var(--lf-primary-rgb), .2); }
html[data-lf-style="immersive"] .login-brand-side { flex-basis: 55%; }html[data-lf-style="immersive"] .login-form-side { background: rgba(255, 255, 255, .3); }
html[data-lf-style="classic"] .login-card,html[data-lf-style="classic"] .box { border-color: rgba(148, 163, 184, .28); background: var(--lf-surface); }
html[data-lf-style="slide"] .login-brand-side { background: linear-gradient(145deg, color-mix(in srgb, var(--lf-primary) 78%, #0F172A 22%), color-mix(in srgb, var(--lf-secondary) 62%, #0A0F1A 38%)); }

@keyframes lf-koi-form-in { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
@keyframes lf-koi-badge-pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .55; transform: scale(.85); } }
@keyframes lf-koi-shape-float { 0%, 100% { transform: translate3d(0, 0, 0) scale(1); } 50% { transform: translate3d(18px, -14px, 0) scale(1.06); } }
@keyframes lf-koi-orbit { to { transform: translate(-50%, -50%) rotate(360deg); } }
@keyframes lf-koi-preview-float { 0%, 100% { margin-top: 0; } 50% { margin-top: -8px; } }

@media (max-width: 900px) {
    .lf-koi-auth-admin { padding: 20px; }
    .login-card-shell { width: min(640px, 95vw); }
    .login-brand-side { display: none; }
    .login-form-side { min-height: 580px; border-radius: 24px; }
    .login-form-divider { display: none; }
    .login-mobile-brand,.login-footer-mobile { display: flex; }
    .login-footer-mobile { display: block; }
    .box { width: min(640px, 95vw); }
    .slide-box { flex-basis: 39%; }.form-panel { padding: 42px 34px 32px; }
}

/* 参考站当前构建的六个客户登录组件：每个状态都改变容器、面板和背景，而不是只改变颜色。 */
.lf-koi-auth-user[data-lf-style="default"],
.lf-koi-auth-user[data-lf-style="glass"],
.lf-koi-auth-user[data-lf-style="slide"],
.lf-koi-auth-user[data-lf-style="bubble"],
.lf-koi-auth-user[data-lf-style="split"],
.lf-koi-auth-user[data-lf-style="simple"] { transition: background .6s ease; }

.lf-koi-auth-user[data-lf-style="default"] {
    background: radial-gradient(80% 80% at 12% 10%, rgba(239, 68, 68, .3), transparent 58%), radial-gradient(70% 70% at 92% 88%, rgba(37, 99, 235, .26), transparent 62%), #0B1020;
}
.lf-koi-auth-user[data-lf-style="default"] .box { width: min(980px, 95vw); min-height: 560px; border-color: rgba(255, 255, 255, .16); background: rgba(9, 12, 20, .72); box-shadow: 0 28px 80px rgba(0, 0, 0, .34); }
.lf-koi-auth-user[data-lf-style="default"] .slide-box { flex-basis: 48%; background: linear-gradient(145deg, #F87171 0%, #EF4444 48%, #991B1B 100%); }
.lf-koi-auth-user[data-lf-style="default"] .form-panel { background: rgba(17, 18, 22, .92); }
.lf-koi-auth-user[data-lf-style="default"] .form-header h1,.lf-koi-auth-user[data-lf-style="default"] .form-header p,.lf-koi-auth-user[data-lf-style="default"] .auth-field > span:first-child,.lf-koi-auth-user[data-lf-style="default"] .auth-extra,.lf-koi-auth-user[data-lf-style="default"] .form-bottom-link { color: #F8FAFC; }
.lf-koi-auth-user[data-lf-style="default"] .form-header p,.lf-koi-auth-user[data-lf-style="default"] .auth-extra { color: #94A3B8; }
.lf-koi-auth-user[data-lf-style="default"] .lf-koi-input { color: #F8FAFC; background: #111318; border-color: rgba(255, 255, 255, .18); }

.lf-koi-auth-user[data-lf-style="glass"] {
    background: radial-gradient(70% 60% at 10% 10%, rgba(99, 102, 241, .36), transparent 65%), radial-gradient(65% 65% at 90% 85%, rgba(236, 72, 153, .28), transparent 62%), linear-gradient(135deg, #E9E7FF, #F8FAFC 48%, #F3E8FF);
}
.lf-koi-auth-user[data-lf-style="glass"] .box { width: min(1000px, 95vw); min-height: 580px; border-color: rgba(255, 255, 255, .55); background: rgba(255, 255, 255, .18); box-shadow: 0 30px 90px rgba(79, 70, 229, .25); -webkit-backdrop-filter: blur(32px) saturate(1.55); backdrop-filter: blur(32px) saturate(1.55); }
.lf-koi-auth-user[data-lf-style="glass"] .slide-box { flex-basis: 46%; background: linear-gradient(145deg, rgba(99, 102, 241, .8), rgba(236, 72, 153, .55)); }
.lf-koi-auth-user[data-lf-style="glass"] .form-panel { background: rgba(255, 255, 255, .33); -webkit-backdrop-filter: blur(30px); backdrop-filter: blur(30px); }
.lf-koi-auth-user[data-lf-style="glass"] .lf-koi-input { background: rgba(255, 255, 255, .42); border-color: rgba(99, 102, 241, .28); }

.lf-koi-auth-user[data-lf-style="slide"] {
    background: radial-gradient(70% 80% at 4% 8%, rgba(236, 72, 153, .32), transparent 62%), radial-gradient(70% 70% at 96% 90%, rgba(139, 92, 246, .3), transparent 60%), #111426;
}
.lf-koi-auth-user[data-lf-style="slide"] .box { width: min(980px, 95vw); min-height: 560px; border-color: rgba(255, 255, 255, .1); background: rgba(15, 17, 26, .76); }
.lf-koi-auth-user[data-lf-style="slide"] .slide-box { background: linear-gradient(145deg, #BE185D, #3B1A4A); }
.lf-koi-auth-user[data-lf-style="slide"] .form-panel { background: #111318; }
.lf-koi-auth-user[data-lf-style="slide"] .form-header h1,.lf-koi-auth-user[data-lf-style="slide"] .form-header p,.lf-koi-auth-user[data-lf-style="slide"] .auth-field > span:first-child,.lf-koi-auth-user[data-lf-style="slide"] .auth-extra,.lf-koi-auth-user[data-lf-style="slide"] .form-bottom-link { color: #F8FAFC; }
.lf-koi-auth-user[data-lf-style="slide"] .form-header p,.lf-koi-auth-user[data-lf-style="slide"] .auth-extra { color: #94A3B8; }
.lf-koi-auth-user[data-lf-style="slide"] .lf-koi-input { color: #F8FAFC; background: #111318; border-color: rgba(255, 255, 255, .17); }

.lf-koi-auth-user[data-lf-style="bubble"] {
    background: radial-gradient(circle at 15% 20%, rgba(236, 72, 153, .3), transparent 22%), radial-gradient(circle at 78% 25%, rgba(96, 165, 250, .24), transparent 20%), radial-gradient(circle at 75% 80%, rgba(167, 139, 250, .24), transparent 25%), #F8FAFC;
}
.lf-koi-auth-user[data-lf-style="bubble"]::before,.lf-koi-auth-user[data-lf-style="bubble"]::after { position: absolute; border-radius: 50%; background: rgba(var(--lf-primary-rgb), .14); content: ""; animation: lf-koi-bubble-float 12s ease-in-out infinite; }
.lf-koi-auth-user[data-lf-style="bubble"]::before { top: 10%; left: 8%; width: 160px; height: 160px; }.lf-koi-auth-user[data-lf-style="bubble"]::after { right: 12%; bottom: 12%; width: 220px; height: 220px; animation-delay: -5s; }
.lf-koi-auth-user[data-lf-style="bubble"] .box { display: block; width: min(510px, 94vw); min-height: 0; border-radius: 24px; background: rgba(255, 255, 255, .84); box-shadow: 0 24px 70px rgba(79, 70, 229, .18); }
.lf-koi-auth-user[data-lf-style="bubble"] .slide-box { display: none; }.lf-koi-auth-user[data-lf-style="bubble"] .form-panel { width: 100%; min-height: 560px; margin: 0; border-radius: 24px; background: rgba(255, 255, 255, .78); }
.lf-koi-auth-user[data-lf-style="bubble"] .form-header h1 { color: #1E293B; }.lf-koi-auth-user[data-lf-style="bubble"] .form-header p,.lf-koi-auth-user[data-lf-style="bubble"] .auth-field > span:first-child { color: #64748B; }
.lf-koi-auth-user[data-lf-style="bubble"] .lf-koi-input { background: rgba(255, 255, 255, .76); border-color: rgba(100, 116, 139, .25); }

.lf-koi-auth-user[data-lf-style="split"] {
    background: linear-gradient(120deg, #111827 0%, #312E81 52%, #0F172A 100%);
}
.lf-koi-auth-user[data-lf-style="split"] .box { width: min(1120px, 96vw); min-height: 650px; border: 0; border-radius: 0; background: transparent; box-shadow: none; }
.lf-koi-auth-user[data-lf-style="split"] .slide-box { flex-basis: 60%; min-height: 650px; border-radius: 0; background: linear-gradient(145deg, rgba(236, 72, 153, .72), rgba(49, 46, 129, .8)); }
.lf-koi-auth-user[data-lf-style="split"] .slide-content { padding: 0 54px; }.lf-koi-auth-user[data-lf-style="split"] .img-box { width: 240px; height: 240px; margin-top: 42px; }
.lf-koi-auth-user[data-lf-style="split"] .form-panel { min-height: 650px; border-radius: 0; background: rgba(255, 255, 255, .96); }
.lf-koi-auth-user[data-lf-style="split"] .form-header h1 { color: #1E293B; }.lf-koi-auth-user[data-lf-style="split"] .form-header p,.lf-koi-auth-user[data-lf-style="split"] .auth-field > span:first-child { color: #64748B; }

.lf-koi-auth-user[data-lf-style="simple"] {
    background-color: #210F1B;
    background-image: radial-gradient(rgba(248, 113, 113, .34) 1.2px, transparent 1.2px), linear-gradient(rgba(248, 113, 113, .08) 1px, transparent 1px), linear-gradient(90deg, rgba(248, 113, 113, .08) 1px, transparent 1px);
    background-size: 24px 24px, 48px 48px, 48px 48px;
}
.lf-koi-auth-user[data-lf-style="simple"] .box { width: min(980px, 95vw); min-height: 580px; border: 1px solid rgba(248, 113, 113, .24); border-radius: 8px; background: #111318; box-shadow: 0 25px 80px rgba(0, 0, 0, .45); }
.lf-koi-auth-user[data-lf-style="simple"] .slide-box { flex-basis: 50%; border-radius: 8px 0 0 8px; background: linear-gradient(145deg, #F87171, #B91C1C); }.lf-koi-auth-user[data-lf-style="simple"] .slide-content { align-items: flex-start; text-align: left; }.lf-koi-auth-user[data-lf-style="simple"] .img-box { width: 140px; height: 140px; margin-left: 0; }
.lf-koi-auth-user[data-lf-style="simple"] .form-panel { min-height: 580px; border-left: 1px solid rgba(248, 113, 113, .18); background: #111318; }.lf-koi-auth-user[data-lf-style="simple"] .form-header h1,.lf-koi-auth-user[data-lf-style="simple"] .form-header p,.lf-koi-auth-user[data-lf-style="simple"] .auth-field > span:first-child,.lf-koi-auth-user[data-lf-style="simple"] .auth-extra,.lf-koi-auth-user[data-lf-style="simple"] .form-bottom-link { color: #F8FAFC; }.lf-koi-auth-user[data-lf-style="simple"] .form-header p,.lf-koi-auth-user[data-lf-style="simple"] .auth-extra { color: #94A3B8; }.lf-koi-auth-user[data-lf-style="simple"] .lf-koi-input { color: #F8FAFC; background: #111318; border-color: rgba(255, 255, 255, .18); }

@keyframes lf-koi-bubble-float { 0%,100% { transform: translate3d(0, 0, 0) scale(1); } 50% { transform: translate3d(22px, -18px, 0) scale(1.08); } }

@media (max-width: 900px) {
    .lf-koi-auth-user[data-lf-style="split"] .box,.lf-koi-auth-user[data-lf-style="split"] .slide-box,.lf-koi-auth-user[data-lf-style="split"] .form-panel { min-height: 0; }.lf-koi-auth-user[data-lf-style="split"] .slide-box { flex-basis: 100%; }.lf-koi-auth-user[data-lf-style="split"] .form-panel { width: 100%; }
    .lf-koi-auth-user[data-lf-style="simple"] .slide-box { align-items: center; }.lf-koi-auth-user[data-lf-style="simple"] .slide-content { align-items: center; text-align: center; }.lf-koi-auth-user[data-lf-style="simple"] .img-box { margin-left: auto; }
}

/* 管理员页也使用同一套六组件映射，避免只切换菜单选中态而页面仍停留在双栏。 */
.lf-koi-auth-admin[data-lf-style="default"] {
    background: radial-gradient(90% 70% at 12% 8%, rgba(239, 68, 68, .24), transparent 62%), radial-gradient(70% 70% at 90% 90%, rgba(37, 99, 235, .22), transparent 62%), #0B1020;
}
.lf-koi-auth-admin[data-lf-style="default"] .login-card-shell { width: min(1080px, 96vw); }
.lf-koi-auth-admin[data-lf-style="default"] .login-card { border-color: rgba(255, 255, 255, .14); background: rgba(12, 15, 22, .8); }
.lf-koi-auth-admin[data-lf-style="default"] .login-brand-side { flex-basis: 48%; background: linear-gradient(145deg, #F87171, #DC2626 52%, #991B1B); }
.lf-koi-auth-admin[data-lf-style="default"] .login-form-side { background: rgba(17, 18, 22, .94); }
.lf-koi-auth-admin[data-lf-style="default"] .login-form-title,.lf-koi-auth-admin[data-lf-style="default"] .login-form-subtitle,.lf-koi-auth-admin[data-lf-style="default"] .login-native-label,.lf-koi-auth-admin[data-lf-style="default"] .login-auth-row { color: #F8FAFC; }
.lf-koi-auth-admin[data-lf-style="default"] .login-form-subtitle,.lf-koi-auth-admin[data-lf-style="default"] .login-auth-row { color: #94A3B8; }
.lf-koi-auth-admin[data-lf-style="default"] .login-input { color: #F8FAFC; background: #111318; border-color: rgba(255, 255, 255, .18); }

.lf-koi-auth-admin[data-lf-style="glass"] {
    background: radial-gradient(65% 60% at 8% 12%, rgba(99, 102, 241, .28), transparent 64%), radial-gradient(60% 65% at 92% 88%, rgba(236, 72, 153, .26), transparent 62%), linear-gradient(135deg, #E9E7FF, #F8FAFC 52%, #F3E8FF);
}
.lf-koi-auth-admin[data-lf-style="glass"] .login-card-shell { width: min(1080px, 96vw); }
.lf-koi-auth-admin[data-lf-style="glass"] .login-card { border-color: rgba(255, 255, 255, .62); background: rgba(255, 255, 255, .18); box-shadow: 0 30px 90px rgba(79, 70, 229, .25); -webkit-backdrop-filter: blur(34px) saturate(1.5); backdrop-filter: blur(34px) saturate(1.5); }
.lf-koi-auth-admin[data-lf-style="glass"] .login-brand-side { flex-basis: 44%; background: linear-gradient(145deg, rgba(99, 102, 241, .78), rgba(236, 72, 153, .5)); }
.lf-koi-auth-admin[data-lf-style="glass"] .login-form-side { background: rgba(255, 255, 255, .34); -webkit-backdrop-filter: blur(32px); backdrop-filter: blur(32px); }
.lf-koi-auth-admin[data-lf-style="glass"] .login-input { background: rgba(255, 255, 255, .48); border-color: rgba(99, 102, 241, .28); }

.lf-koi-auth-admin[data-lf-style="slide"] {
    background: radial-gradient(75% 75% at 8% 8%, rgba(236, 72, 153, .3), transparent 62%), radial-gradient(65% 65% at 92% 90%, rgba(139, 92, 246, .28), transparent 62%), #111426;
}
.lf-koi-auth-admin[data-lf-style="slide"] .login-card-shell { width: min(1020px, 96vw); }
.lf-koi-auth-admin[data-lf-style="slide"] .login-card { border-color: rgba(255, 255, 255, .1); background: rgba(15, 17, 26, .82); }
.lf-koi-auth-admin[data-lf-style="slide"] .login-brand-side { background: linear-gradient(145deg, #BE185D, #3B1A4A); }
.lf-koi-auth-admin[data-lf-style="slide"] .login-form-side { background: #111318; }
.lf-koi-auth-admin[data-lf-style="slide"] .login-form-title,.lf-koi-auth-admin[data-lf-style="slide"] .login-form-subtitle,.lf-koi-auth-admin[data-lf-style="slide"] .login-native-label,.lf-koi-auth-admin[data-lf-style="slide"] .login-auth-row { color: #F8FAFC; }
.lf-koi-auth-admin[data-lf-style="slide"] .login-form-subtitle,.lf-koi-auth-admin[data-lf-style="slide"] .login-auth-row { color: #94A3B8; }
.lf-koi-auth-admin[data-lf-style="slide"] .login-input { color: #F8FAFC; background: #111318; border-color: rgba(255, 255, 255, .17); }

.lf-koi-auth-admin[data-lf-style="bubble"] {
    background: radial-gradient(circle at 15% 18%, rgba(236, 72, 153, .24), transparent 20%), radial-gradient(circle at 82% 25%, rgba(96, 165, 250, .22), transparent 20%), radial-gradient(circle at 78% 82%, rgba(167, 139, 250, .22), transparent 25%), #F8FAFC;
}
.lf-koi-auth-admin[data-lf-style="bubble"] .login-card-shell { width: min(520px, 94vw); }
.lf-koi-auth-admin[data-lf-style="bubble"] .login-brand-side { display: none; }
.lf-koi-auth-admin[data-lf-style="bubble"] .login-card { min-height: 580px; border-color: rgba(255, 255, 255, .7); border-radius: 28px; background: rgba(255, 255, 255, .86); box-shadow: 0 25px 75px rgba(79, 70, 229, .18); }
.lf-koi-auth-admin[data-lf-style="bubble"] .login-form-side { min-height: 580px; border-radius: 28px; background: rgba(255, 255, 255, .7); }
.lf-koi-auth-admin[data-lf-style="bubble"] .login-form-title { color: #1E293B; }.lf-koi-auth-admin[data-lf-style="bubble"] .login-form-subtitle,.lf-koi-auth-admin[data-lf-style="bubble"] .login-native-label { color: #64748B; }.lf-koi-auth-admin[data-lf-style="bubble"] .login-input { background: rgba(255, 255, 255, .78); border-color: rgba(100, 116, 139, .24); }

.lf-koi-auth-admin[data-lf-style="split"] {
    align-items: stretch;
    padding: 0;
    background: linear-gradient(120deg, #111827, #312E81 54%, #0F172A);
}
.lf-koi-auth-admin[data-lf-style="split"] .login-card-shell { width: 100%; max-width: 1280px; min-height: 100dvh; border-radius: 0; box-shadow: none; }
.lf-koi-auth-admin[data-lf-style="split"] .login-card { min-height: 100dvh; border: 0; border-radius: 0; background: transparent; }
.lf-koi-auth-admin[data-lf-style="split"] .login-brand-side { flex-basis: 60%; min-height: 100dvh; border-radius: 0; background: linear-gradient(145deg, rgba(236, 72, 153, .72), rgba(49, 46, 129, .8)); }
.lf-koi-auth-admin[data-lf-style="split"] .login-form-side { min-height: 100dvh; border-radius: 0; background: rgba(255, 255, 255, .96); }
.lf-koi-auth-admin[data-lf-style="split"] .login-form-title { color: #1E293B; }.lf-koi-auth-admin[data-lf-style="split"] .login-form-subtitle,.lf-koi-auth-admin[data-lf-style="split"] .login-native-label { color: #64748B; }.lf-koi-auth-admin[data-lf-style="split"] .login-input { background: rgba(255, 255, 255, .82); border-color: rgba(100, 116, 139, .24); }

.lf-koi-auth-admin[data-lf-style="simple"] {
    background-color: #210F1B;
    background-image: radial-gradient(rgba(248, 113, 113, .38) 1.2px, transparent 1.2px), linear-gradient(rgba(248, 113, 113, .08) 1px, transparent 1px), linear-gradient(90deg, rgba(248, 113, 113, .08) 1px, transparent 1px);
    background-size: 24px 24px, 48px 48px, 48px 48px;
}
.lf-koi-auth-admin[data-lf-style="simple"] .login-card-shell { width: min(1000px, 95vw); }
.lf-koi-auth-admin[data-lf-style="simple"] .login-card { min-height: 600px; border: 1px solid rgba(248, 113, 113, .26); border-radius: 8px; background: #111318; box-shadow: 0 28px 85px rgba(0, 0, 0, .48); }
.lf-koi-auth-admin[data-lf-style="simple"] .login-brand-side { flex-basis: 50%; border-radius: 8px 0 0 8px; background: linear-gradient(145deg, #F87171, #B91C1C); }.lf-koi-auth-admin[data-lf-style="simple"] .login-form-side { min-height: 600px; border-radius: 0 8px 8px 0; border-left: 1px solid rgba(248, 113, 113, .18); background: #111318; }.lf-koi-auth-admin[data-lf-style="simple"] .login-form-title,.lf-koi-auth-admin[data-lf-style="simple"] .login-form-subtitle,.lf-koi-auth-admin[data-lf-style="simple"] .login-native-label,.lf-koi-auth-admin[data-lf-style="simple"] .login-auth-row { color: #F8FAFC; }.lf-koi-auth-admin[data-lf-style="simple"] .login-form-subtitle,.lf-koi-auth-admin[data-lf-style="simple"] .login-auth-row { color: #94A3B8; }.lf-koi-auth-admin[data-lf-style="simple"] .login-input { color: #F8FAFC; background: #111318; border-color: rgba(255, 255, 255, .18); }

@media (max-width: 900px) {
    .lf-koi-auth-admin[data-lf-style="split"] .login-card-shell,.lf-koi-auth-admin[data-lf-style="split"] .login-card,.lf-koi-auth-admin[data-lf-style="split"] .login-brand-side,.lf-koi-auth-admin[data-lf-style="split"] .login-form-side { min-height: 0; }
    .lf-koi-auth-admin[data-lf-style="split"] { align-items: flex-start; overflow: auto; }.lf-koi-auth-admin[data-lf-style="split"] .login-card { display: block; }.lf-koi-auth-admin[data-lf-style="split"] .login-brand-side,.lf-koi-auth-admin[data-lf-style="split"] .login-form-side { width: 100%; min-height: 520px; }
}

@media (max-width: 680px) {
    .lf-koi-auth { min-height: 100dvh; }
    .lf-koi-auth-admin { align-items: flex-start; overflow: auto; padding-top: 58px; padding-bottom: 24px; }
    .lf-koi-tools { top: 8px; right: 8px; }
    .lf-koi-tool { width: 32px; height: 32px; }
    .lf-koi-popover { right: -4px; width: min(300px, calc(100vw - 20px)); }
    .login-card-shell { width: 100%; max-width: 520px; min-height: 0; }
    .login-card,.login-form-side { min-height: 0; }.login-form-side { padding: 86px 22px 34px; }.login-form-title { font-size: 27px; }
    .big-box { padding: 70px 10px 24px; }.box,.box--register { display: block; width: 100%; min-height: 0; }.slide-box { min-height: 310px; }.slide-content { padding: 30px 22px 24px; }.slide-title { font-size: 27px; }.slide-subtitle { font-size: 12px; }.img-box { width: 112px; height: 112px; margin: 18px auto 13px; border-width: 6px; }.slide-button { min-height: 34px; font-size: 11px; }.form-panel { padding: 30px 20px 28px; }.form-header { margin-bottom: 22px; }.form-header h1 { font-size: 24px; }.auth-field { margin-bottom: 14px; }.code-input-row .code-send-btn { flex-basis: 96px; padding: 0 4px; font-size: 11px; }
}

@media (prefers-reduced-motion: reduce) {
    .lf-koi-auth *, .lf-koi-auth *::before, .lf-koi-auth *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* KoiLoginStylePickerGrid 对应的六种真实布局。切换时由脚本给当前页面加 data-lf-style。 */
.login-card-shell,
.login-card,
.login-brand-side,
.login-form-side,
.box,
.slide-box,
.form-panel {
    transition: width .6s cubic-bezier(.4, 0, .2, 1), max-width .6s cubic-bezier(.4, 0, .2, 1), flex-basis .6s cubic-bezier(.4, 0, .2, 1), transform .6s cubic-bezier(.4, 0, .2, 1), border-radius .6s cubic-bezier(.4, 0, .2, 1), background .6s ease, box-shadow .6s ease;
}

.lf-koi-style-changing .login-card-shell,
.lf-koi-style-changing .box {
    animation: lf-koi-style-switch .62s cubic-bezier(.22, 1, .36, 1) both;
}

@keyframes lf-koi-style-switch {
    0% { opacity: .42; transform: translateY(12px) scale(.985); filter: blur(3px); }
    58% { opacity: 1; transform: translateY(-2px) scale(1.006); filter: blur(0); }
    100% { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
}

/* 经典：紧凑、偏终端的点阵面板 */
html[data-lf-style="classic"] .lf-koi-auth-admin .login-card-shell,
.lf-koi-auth-admin[data-lf-style="classic"] .login-card-shell { width: min(860px, 95vw); }
html[data-lf-style="classic"] .lf-koi-auth-admin .login-brand-side,
.lf-koi-auth-admin[data-lf-style="classic"] .login-brand-side { flex-basis: 40%; background: linear-gradient(145deg, #25283A, #111827); }
html[data-lf-style="classic"] .lf-koi-auth-admin .login-form-side,
.lf-koi-auth-admin[data-lf-style="classic"] .login-form-side { background: rgba(15, 23, 42, .82); }
html[data-lf-style="classic"] .lf-koi-auth-user .box,
.lf-koi-auth-user[data-lf-style="classic"] .box { width: min(860px, 95vw); border-radius: 18px; }
html[data-lf-style="classic"] .lf-koi-auth-user .slide-box,
.lf-koi-auth-user[data-lf-style="classic"] .slide-box { flex-basis: 36%; color: #E2E8F0; background: linear-gradient(145deg, #27324A, #111827); }
html[data-lf-style="classic"] .lf-koi-auth-user .form-panel,
.lf-koi-auth-user[data-lf-style="classic"] .form-panel { background: rgba(15, 23, 42, .88); }

/* 居中：只保留表单卡片，便于窄屏与移动端 */
html[data-lf-style="center"] .lf-koi-auth-admin .login-brand-side,
.lf-koi-auth-admin[data-lf-style="center"] .login-brand-side,
html[data-lf-style="center"] .lf-koi-auth-user .slide-box,
.lf-koi-auth-user[data-lf-style="center"] .slide-box { display: none; }
html[data-lf-style="center"] .lf-koi-auth-admin .login-card-shell,
.lf-koi-auth-admin[data-lf-style="center"] .login-card-shell { width: min(520px, 95vw); }
html[data-lf-style="center"] .lf-koi-auth-admin .login-form-side,
.lf-koi-auth-admin[data-lf-style="center"] .login-form-side { min-height: 580px; border-radius: 24px; }
html[data-lf-style="center"] .lf-koi-auth-user .form-panel,
.lf-koi-auth-user[data-lf-style="center"] .form-panel { width: min(520px, 100%); margin: 0 auto; background: rgba(255, 255, 255, .82); }

/* 双栏：演示站默认布局 */
html[data-lf-style="dual"] .lf-koi-auth-admin .login-brand-side,
.lf-koi-auth-admin[data-lf-style="dual"] .login-brand-side { flex-basis: 45%; }
html[data-lf-style="dual"] .lf-koi-auth-user .slide-box,
.lf-koi-auth-user[data-lf-style="dual"] .slide-box { flex-basis: 42%; }

/* 玻璃：透明面板、光斑和背景透出 */
html[data-lf-style="glass"] .lf-koi-auth-admin .login-card,
.lf-koi-auth-admin[data-lf-style="glass"] .login-card,
html[data-lf-style="glass"] .lf-koi-auth-user .box,
.lf-koi-auth-user[data-lf-style="glass"] .box { border-color: rgba(255, 255, 255, .42); background: rgba(255, 255, 255, .13); box-shadow: 0 24px 80px rgba(var(--lf-primary-rgb), .24); }
html[data-lf-style="glass"] .lf-koi-auth-admin .login-brand-side,
.lf-koi-auth-admin[data-lf-style="glass"] .login-brand-side { flex-basis: 42%; background: linear-gradient(145deg, rgba(var(--lf-primary-rgb), .56), rgba(139, 92, 246, .32)); }
html[data-lf-style="glass"] .lf-koi-auth-admin .login-form-side,
.lf-koi-auth-admin[data-lf-style="glass"] .login-form-side,
html[data-lf-style="glass"] .lf-koi-auth-user .form-panel,
.lf-koi-auth-user[data-lf-style="glass"] .form-panel { background: rgba(255, 255, 255, .18); -webkit-backdrop-filter: blur(34px) saturate(1.5); backdrop-filter: blur(34px) saturate(1.5); }
html[data-lf-style="glass"] .lf-koi-auth-user .slide-box,
.lf-koi-auth-user[data-lf-style="glass"] .slide-box { flex-basis: 40%; background: linear-gradient(145deg, rgba(var(--lf-primary-rgb), .68), rgba(99, 102, 241, .42)); }

/* 沉浸：扩大品牌展示区 */
html[data-lf-style="immersive"] .lf-koi-auth-admin .login-card-shell,
.lf-koi-auth-admin[data-lf-style="immersive"] .login-card-shell { width: min(1080px, 96vw); }
html[data-lf-style="immersive"] .lf-koi-auth-admin .login-brand-side,
.lf-koi-auth-admin[data-lf-style="immersive"] .login-brand-side { flex-basis: 56%; }
html[data-lf-style="immersive"] .lf-koi-auth-admin .login-form-side,
.lf-koi-auth-admin[data-lf-style="immersive"] .login-form-side { padding-right: 54px; padding-left: 54px; }
html[data-lf-style="immersive"] .lf-koi-auth-user .slide-box,
.lf-koi-auth-user[data-lf-style="immersive"] .slide-box { flex-basis: 52%; }
html[data-lf-style="immersive"] .lf-koi-auth-user .form-panel,
.lf-koi-auth-user[data-lf-style="immersive"] .form-panel { background: rgba(255, 255, 255, .7); }

/* 滑动：展示区成为可移动的覆盖层，保留演示站的切换动效 */
html[data-lf-style="slide"] .lf-koi-auth-admin .login-card,
.lf-koi-auth-admin[data-lf-style="slide"] .login-card { background: rgba(15, 23, 42, .86); }
html[data-lf-style="slide"] .lf-koi-auth-admin .login-brand-side,
.lf-koi-auth-admin[data-lf-style="slide"] .login-brand-side { position: absolute; top: 0; bottom: 0; left: 0; z-index: 3; width: 50%; flex-basis: auto; border-radius: 24px 0 0 24px; }
html[data-lf-style="slide"] .lf-koi-auth-admin .login-form-side,
.lf-koi-auth-admin[data-lf-style="slide"] .login-form-side { width: 100%; min-height: 580px; padding-left: 52%; border-radius: 24px; }
html[data-lf-style="slide"] .lf-koi-auth-user .box,
.lf-koi-auth-user[data-lf-style="slide"] .box { display: block; min-height: 560px; }
html[data-lf-style="slide"] .lf-koi-auth-user .slide-box,
.lf-koi-auth-user[data-lf-style="slide"] .slide-box { position: absolute; top: 0; bottom: 0; left: 0; z-index: 3; width: 42%; height: 100%; flex-basis: auto; border-radius: 20px 0 0 20px; }
html[data-lf-style="slide"] .lf-koi-auth-user .form-panel,
.lf-koi-auth-user[data-lf-style="slide"] .form-panel { width: 58%; min-height: 560px; margin-left: 42%; }

@media (max-width: 900px) {
    html[data-lf-style="slide"] .lf-koi-auth-admin .login-brand-side,
    .lf-koi-auth-admin[data-lf-style="slide"] .login-brand-side { position: relative; width: 100%; border-radius: 24px 24px 0 0; }
    html[data-lf-style="slide"] .lf-koi-auth-admin .login-form-side,
    .lf-koi-auth-admin[data-lf-style="slide"] .login-form-side { width: 100%; padding-left: 22px; }
    html[data-lf-style="slide"] .lf-koi-auth-user .slide-box,
    .lf-koi-auth-user[data-lf-style="slide"] .slide-box { position: relative; width: 100%; border-radius: 20px 20px 0 0; }
    html[data-lf-style="slide"] .lf-koi-auth-user .form-panel,
    .lf-koi-auth-user[data-lf-style="slide"] .form-panel { width: 100%; margin-left: 0; }
}

/* 最终客户页尺寸修正：覆盖 Bootstrap/浏览器对裸 input 的 intrinsic width。 */
.lf-koi-auth-user .auth-form { width: 100%; min-width: 0; }
.lf-koi-auth-user .auth-field,.lf-koi-auth-user .auth-input-wrap { width: 100%; min-width: 0; }
.lf-koi-auth-user .auth-input-wrap .lf-koi-input { display: block; width: 100%; min-width: 0; height: 44px; box-sizing: border-box; color: var(--lf-ink); background: rgba(255, 255, 255, .55); border: 1px solid rgba(148, 163, 184, .3); outline: 0; }
.lf-koi-auth-user .auth-input-wrap .lf-koi-input:focus { border-color: var(--lf-primary); box-shadow: 0 0 0 3px rgba(var(--lf-primary-rgb), .14); }
.lf-koi-auth-user .img-box { width: 96px; height: 96px; margin: 28px auto 20px; border: 3px solid rgba(255, 255, 255, .3); border-radius: 50%; box-shadow: 0 8px 24px rgba(0, 0, 0, .2); }
.lf-koi-auth-user .img-box img { display: block; width: 100%; height: 100%; border-radius: 50%; object-fit: cover; }
.lf-koi-auth-user[data-lf-style="split"] .img-box { width: 240px; height: 240px; margin-top: 42px; }
.lf-koi-auth-user[data-lf-style="simple"] .img-box { display: none; }
.lf-koi-auth-user[data-lf-style="bubble"] .form-panel,.lf-koi-auth-user[data-lf-style="split"] .form-panel { min-width: 0; }

/* 主题色必须同时作用于管理员左侧品牌面板。 */
.lf-koi-auth-admin[data-lf-style="default"] .login-brand-side { background: linear-gradient(145deg, color-mix(in srgb, var(--lf-primary) 70%, #fff 30%), var(--lf-primary) 52%, color-mix(in srgb, var(--lf-primary) 75%, #111827 25%)); }
.lf-koi-auth-admin[data-lf-style="glass"] .login-brand-side { background: linear-gradient(145deg, color-mix(in srgb, var(--lf-primary) 70%, #fff 30%), color-mix(in srgb, var(--lf-primary) 52%, #8B5CF6 48%)); }
.lf-koi-auth-admin[data-lf-style="slide"] .login-brand-side { background: linear-gradient(145deg, color-mix(in srgb, var(--lf-primary) 75%, #111827 25%), color-mix(in srgb, var(--lf-primary) 55%, #3B1A4A 45%)); }
.lf-koi-auth-admin[data-lf-style="simple"] .login-brand-side { background: linear-gradient(145deg, color-mix(in srgb, var(--lf-primary) 70%, #fff 30%), color-mix(in srgb, var(--lf-primary) 80%, #111827 20%)); }
.lf-koi-auth-admin[data-lf-style="bubble"] .login-brand-side { background: linear-gradient(145deg, color-mix(in srgb, var(--lf-primary) 62%, #fff 38%), color-mix(in srgb, var(--lf-primary) 48%, #8B5CF6 52%)); }
.lf-koi-auth-admin[data-lf-style="split"] .login-brand-side { background: linear-gradient(145deg, color-mix(in srgb, var(--lf-primary) 72%, #fff 28%), color-mix(in srgb, var(--lf-primary) 54%, #312E81 46%)); }
.lf-koi-auth-user[data-lf-style="default"] .auth-input-wrap .lf-koi-input,.lf-koi-auth-user[data-lf-style="slide"] .auth-input-wrap .lf-koi-input,.lf-koi-auth-user[data-lf-style="simple"] .auth-input-wrap .lf-koi-input { color: #F8FAFC; background: #111318; border-color: rgba(255, 255, 255, .18); }
.lf-koi-auth-user[data-lf-style="glass"] .auth-input-wrap .lf-koi-input { background: rgba(255, 255, 255, .48); border-color: rgba(99, 102, 241, .28); }
.lf-koi-auth-user[data-lf-style="bubble"] .auth-input-wrap .lf-koi-input,.lf-koi-auth-user[data-lf-style="split"] .auth-input-wrap .lf-koi-input { background: rgba(255, 255, 255, .78); border-color: rgba(100, 116, 139, .24); }
.lf-koi-auth-user[data-lf-style="default"] .slide-box { background: linear-gradient(145deg, color-mix(in srgb, var(--lf-primary) 70%, #fff 30%), var(--lf-primary) 52%, color-mix(in srgb, var(--lf-primary) 75%, #111827 25%)); }
.lf-koi-auth-user[data-lf-style="glass"] .slide-box { background: linear-gradient(145deg, color-mix(in srgb, var(--lf-primary) 70%, #fff 30%), color-mix(in srgb, var(--lf-primary) 52%, #8B5CF6 48%)); }
.lf-koi-auth-user[data-lf-style="slide"] .slide-box { background: linear-gradient(145deg, color-mix(in srgb, var(--lf-primary) 75%, #111827 25%), color-mix(in srgb, var(--lf-primary) 55%, #3B1A4A 45%)); }
.lf-koi-auth-user[data-lf-style="split"] .slide-box { background: linear-gradient(145deg, color-mix(in srgb, var(--lf-primary) 72%, #fff 28%), color-mix(in srgb, var(--lf-primary) 54%, #312E81 46%)); }
.lf-koi-auth-user[data-lf-style="simple"] .slide-box { background: linear-gradient(145deg, color-mix(in srgb, var(--lf-primary) 70%, #fff 30%), color-mix(in srgb, var(--lf-primary) 80%, #111827 20%)); }

/* 文字、图标和终端装饰 */
.login-system-status,.slide-system-status { display: flex; align-items: center; gap: 9px; margin-bottom: 12px; color: rgba(255, 255, 255, .76); font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 11px; font-weight: 700; letter-spacing: 1.8px; text-transform: uppercase; }
.login-system-status i,.slide-system-status i { width: 7px; height: 7px; border-radius: 50%; background: #4ADE80; box-shadow: 0 0 10px rgba(74, 222, 128, .8); }
.login-feature-no { min-width: 22px; opacity: .72; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 10px; letter-spacing: .5px; }
.login-terminal-bar,.auth-terminal-bar { display: none; align-items: center; gap: 7px; height: 36px; padding: 0 13px; border: 1px solid rgba(255, 255, 255, .12); border-radius: 9px 9px 0 0; color: #94A3B8; background: rgba(255, 255, 255, .07); font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 10px; font-weight: 700; letter-spacing: 1px; }
.login-terminal-dot,.auth-terminal-dot { width: 7px; height: 7px; border-radius: 50%; }.login-terminal-dot--r,.auth-terminal-dot--r { background: #F87171; }.login-terminal-dot--y,.auth-terminal-dot--y { background: #FBBF24; }.login-terminal-dot--g,.auth-terminal-dot--g { background: #34D399; }
.slide-feature-list { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; width: 100%; margin: 18px 0 0; padding: 0; list-style: none; }
.slide-feature-list li { display: inline-flex; align-items: center; gap: 7px; padding: 7px 10px; border: 1px solid rgba(255, 255, 255, .16); border-radius: 999px; color: rgba(255, 255, 255, .88); background: rgba(255, 255, 255, .1); font-size: 11px; }
.slide-feature-list b { opacity: .7; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 9px; }.slide-feature-icon { display: inline-flex; align-items: center; justify-content: center; width: 18px; height: 18px; border-radius: 50%; color: var(--lf-primary); background: #fff; font-size: 11px; font-weight: 800; }
.slide-tech-panel { display: none; position: relative; width: 220px; height: 110px; margin: 22px auto 0; padding: 10px; border: 1px solid rgba(255, 255, 255, .18); border-radius: 10px; color: rgba(255, 255, 255, .64); background: rgba(15, 23, 42, .3); box-shadow: inset 0 1px rgba(255, 255, 255, .12); font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 9px; letter-spacing: 1px; }
.slide-tech-panel::before { position: absolute; top: 28px; left: 10px; width: 43px; height: 62px; border-radius: 5px; background: rgba(255, 255, 255, .16); box-shadow: 55px 0 0 rgba(255, 255, 255, .08), 110px 0 0 rgba(255, 255, 255, .08); content: ""; }.slide-tech-panel i,.slide-tech-panel b,.slide-tech-panel em { position: absolute; left: 65px; width: 120px; height: 5px; border-radius: 5px; background: rgba(255, 255, 255, .35); content: ""; }.slide-tech-panel i { top: 40px; }.slide-tech-panel b { top: 54px; width: 82px; }.slide-tech-panel em { top: 68px; width: 104px; }
.slide-grid-meta { display: none; justify-content: space-between; width: 100%; margin-top: auto; padding-top: 18px; color: rgba(255, 255, 255, .62); font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 10px; letter-spacing: .6px; }

.lf-koi-auth-user[data-lf-style="simple"] .slide-content { align-items: flex-start; justify-content: flex-start; padding: 48px 42px 28px; text-align: left; }
.lf-koi-auth-user[data-lf-style="simple"] .slide-system-status { margin-top: 18px; }.lf-koi-auth-user[data-lf-style="simple"] .slide-feature-list { flex-direction: column; align-items: stretch; gap: 10px; margin-top: 24px; }.lf-koi-auth-user[data-lf-style="simple"] .slide-feature-list li { justify-content: flex-start; width: 100%; border-radius: 8px; background: rgba(255, 255, 255, .1); }.lf-koi-auth-user[data-lf-style="simple"] .slide-grid-meta { display: flex; }.lf-koi-auth-user[data-lf-style="simple"] .auth-terminal-bar { display: flex; }.lf-koi-auth-user[data-lf-style="simple"] .form-panel { padding-top: 28px; }.lf-koi-auth-user[data-lf-style="simple"] .form-header { margin-top: 18px; }.lf-koi-auth-user[data-lf-style="simple"] .slide-button { margin-top: 24px; }
.lf-koi-auth-user[data-lf-style="default"] .slide-feature-list,.lf-koi-auth-user[data-lf-style="glass"] .slide-feature-list { margin-top: 14px; }.lf-koi-auth-user[data-lf-style="default"] .slide-grid-meta,.lf-koi-auth-user[data-lf-style="glass"] .slide-grid-meta { display: flex; }.lf-koi-auth-user[data-lf-style="default"] .slide-button,.lf-koi-auth-user[data-lf-style="glass"] .slide-button { margin-top: auto; }
.lf-koi-auth-admin[data-lf-style="simple"] .login-system-status { margin-top: 18px; }.lf-koi-auth-admin[data-lf-style="simple"] .login-features { flex-direction: column; align-items: stretch; gap: 10px; margin-top: 24px; }.lf-koi-auth-admin[data-lf-style="simple"] .login-feature { justify-content: flex-start; width: 100%; border-radius: 8px; background: rgba(255, 255, 255, .1); }.lf-koi-auth-admin[data-lf-style="simple"] .login-terminal-bar { display: flex; }.lf-koi-auth-admin[data-lf-style="simple"] .login-form-body { max-width: 470px; }.lf-koi-auth-admin[data-lf-style="simple"] .login-form-header { margin-top: 18px; }.lf-koi-auth-admin[data-lf-style="simple"] .login-brand-footer::before { margin-right: 24px; color: rgba(255, 255, 255, .62); content: "Grid v6.0"; }

@media (max-width: 680px) {
    .lf-koi-auth-user[data-lf-style="simple"] .slide-content { padding: 30px 22px 24px; }.lf-koi-auth-user[data-lf-style="simple"] .slide-feature-list { margin-top: 17px; }.slide-grid-meta { font-size: 9px; }.login-terminal-bar,.auth-terminal-bar { height: 32px; }
}