/* ==========================================================================
   LitePage — Universal Navigation & Footer Shell (lp-shell.css)
   Single Source of Truth for edge-to-edge Header & Footer across all pages.
   ========================================================================== */

/* ===== Header / Nav (Universal) ===== */
.nav,
.nav-home,
.lp-global-nav {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    max-width: none !important;
    margin: 0 !important;
    padding: 0 24px;
    z-index: 100;
    box-sizing: border-box;
    border-bottom: 1px solid var(--lp-line, rgba(17, 22, 26, 0.12));
    background: rgba(255, 255, 255, 0.88);
    box-shadow: 0 1px 0 rgba(17, 22, 26, 0.02);
    backdrop-filter: blur(18px) saturate(160%);
    -webkit-backdrop-filter: blur(18px) saturate(160%);
}

.nav .nav-inner,
.nav-home .nav-inner,
.lp-global-nav .nav-inner {
    max-width: 1192px;
    min-height: 64px;
    height: 64px;
    margin: 0 auto;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 24px;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    box-sizing: border-box;
}

/* Brand Identifier */
.nav .brand,
.nav-home .brand,
.lp-global-nav .brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 0;
    text-decoration: none;
    white-space: nowrap;
    color: var(--lp-ink, #11161a);
    flex-shrink: 0;
}

.nav .brand-mark,
.nav-home .brand-mark,
.lp-global-nav .brand-mark {
    width: 30px;
    height: 30px;
    object-fit: contain;
    display: block;
}

.brand-text,
.nav .brand-text,
.nav-home .brand-text,
.lp-global-nav .brand-text {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.brand-name,
.nav .brand-name,
.nav-home .brand-name,
.lp-global-nav .brand-name {
    font-family: var(--display-font, "Avenir Next", "PingFang SC", sans-serif);
    font-size: 18px;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.1;
    color: var(--lp-ink, #11161a);
}

.brand-sub,
.nav .brand-sub,
.nav-home .brand-sub,
.lp-global-nav .brand-sub {
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--lp-soft, #8c969f);
    line-height: 1;
}

/* Center Links */
.nav .nav-links,
.nav-home .nav-links,
.lp-global-nav .nav-links {
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 0;
    padding: 0 0 0 18px;
    border-left: 1px solid var(--lp-line, rgba(17, 22, 26, 0.12));
    background: transparent;
    box-shadow: none;
    list-style: none;
    flex-wrap: nowrap;
}

.nav .nav-links .nav-link,
.nav-home .nav-links .nav-link,
.lp-global-nav .nav-links .nav-link {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 0 10px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 650;
    color: var(--lp-muted, #5f676d);
    text-decoration: none;
    white-space: nowrap;
    transition: color 0.2s ease, background 0.2s ease;
}

.nav .nav-links .nav-link:hover,
.nav-home .nav-links .nav-link:hover,
.lp-global-nav .nav-links .nav-link:hover {
    background: var(--lp-accent-soft, rgba(0, 112, 243, 0.12));
    color: var(--lp-accent, #0070f3);
}

.nav .nav-links .nav-link.active,
.nav-home .nav-links .nav-link.active,
.lp-global-nav .nav-links .nav-link.active {
    color: var(--lp-accent, #0070f3);
    background: var(--lp-accent-soft, rgba(0, 112, 243, 0.12));
}

/* Right Actions */
.nav .nav-actions,
.nav-home .nav-actions,
.lp-global-nav .nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: auto;
    flex-shrink: 0;
}

.nav #lang-sw,
.nav-home #lang-sw,
.lp-global-nav #lang-sw {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    line-height: 0;
}

.nav .lang-switcher,
.nav-home .lang-switcher,
.lp-global-nav .lang-switcher {
    box-sizing: border-box;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 38px;
    width: 38px;
    height: 38px;
    padding: 0;
    line-height: 0;
    border: 1px solid var(--lp-line, rgba(17, 22, 26, 0.12));
    border-radius: 999px;
    background: transparent;
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
    color: var(--lp-muted, #5f676d);
}

.nav .lang-switcher:hover,
.nav-home .lang-switcher:hover,
.lp-global-nav .lang-switcher:hover {
    color: var(--lp-ink, #11161a);
    background: var(--lp-frost, rgba(0, 0, 0, 0.03));
    border-color: var(--lp-line-strong, rgba(17, 22, 26, 0.18));
}

.nav .lang-switcher svg,
.nav-home .lang-switcher svg,
.lp-global-nav .lang-switcher svg {
    display: block;
    width: 16px;
    height: 16px;
}

/* Theme Switcher — Hidden for universal clean layout */
.nav .theme-switcher,
.nav-home .theme-switcher,
.lp-global-nav .theme-switcher {
    display: none !important;
}

/* Auth Nav Buttons */
.nav #auth-nav,
.nav-home #auth-nav,
.lp-global-nav #auth-nav {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.nav #auth-nav .nav-link,
.nav-home #auth-nav .nav-link,
.lp-global-nav #auth-nav .nav-link {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    padding: 0 10px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 650;
    color: var(--lp-muted, #5f676d);
    text-decoration: none;
    transition: color 0.2s ease, background 0.2s ease;
}

.nav #auth-nav .nav-link:hover,
.nav-home #auth-nav .nav-link:hover,
.lp-global-nav #auth-nav .nav-link:hover {
    background: var(--lp-accent-soft, rgba(0, 112, 243, 0.12));
    color: var(--lp-accent, #0070f3);
}

.nav #auth-nav .btn-sm,
.nav-home #auth-nav .btn-sm,
.lp-global-nav #auth-nav .btn-sm {
    min-height: 38px;
    padding: 0 16px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 650;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    text-decoration: none;
    cursor: pointer;
    background: var(--lp-accent, #0070f3);
    color: #ffffff;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
    transition: transform 0.2s ease, filter 0.2s ease, box-shadow 0.2s ease;
}

.nav #auth-nav .btn-sm:hover,
.nav-home #auth-nav .btn-sm:hover,
.lp-global-nav #auth-nav .btn-sm:hover {
    filter: saturate(1.08) brightness(1.03);
    transform: translateY(-1px);
    color: #ffffff;
}

/* ===== Footer (Universal) ===== */
.footer,
.footer-home,
.lp-global-footer {
    width: 100%;
    max-width: none !important;
    margin: 0 !important;
    padding: 54px 24px 36px;
    box-sizing: border-box;
    border-top: 1px solid var(--lp-line, rgba(17, 22, 26, 0.12));
    background:
        linear-gradient(180deg, rgba(0, 112, 243, 0.04), rgba(255, 255, 255, 0)),
        rgba(255, 255, 255, 0.54);
}

.footer .footer-inner,
.footer-home .footer-inner,
.lp-global-footer .footer-inner {
    max-width: 1192px;
    margin: 0 auto;
    padding: 0;
    display: grid;
    grid-template-columns: minmax(240px, 0.72fr) minmax(0, 1.34fr);
    gap: 48px;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    box-sizing: border-box;
}

.footer-product-panel {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
}

.footer-brand-row {
    padding: 0;
    margin: 0;
}

.footer-brand-row .brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.footer-product-desc {
    max-width: 320px;
    margin: 0;
    color: var(--lp-muted, #5f676d);
    font-size: 14px;
    line-height: 1.74;
}

.footer-format-strip {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.footer-format-strip span {
    min-height: 28px;
    display: inline-flex;
    align-items: center;
    padding: 0 10px;
    border: 1px solid var(--lp-line, rgba(17, 22, 26, 0.12));
    border-radius: 8px;
    background: var(--lp-panel, rgba(255, 255, 255, 0.85));
    color: var(--lp-muted, #5f676d);
    font-family: var(--mono-font, "JetBrains Mono", monospace);
    font-size: 11px;
    font-weight: 700;
}

.footer-start-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 0 15px;
    border-radius: 999px;
    background: var(--lp-accent, #0070f3);
    color: #ffffff;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.2s ease, filter 0.2s ease;
}

.footer-start-link:hover {
    color: #ffffff;
    filter: saturate(1.08) brightness(1.03);
    transform: translateY(-1px);
}

.footer-map {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 28px;
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-col-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--lp-soft, #8c969f);
    margin-bottom: 2px;
}

.footer-col a,
.footer-col .footer-copy {
    font-size: 13px;
    color: var(--lp-muted, #5f676d);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-col a:hover,
.footer-col .footer-copy:hover {
    color: var(--lp-accent, #0070f3);
}

.footer-copy {
    border: 0;
    padding: 0;
    background: transparent;
    font: inherit;
    cursor: pointer;
    text-align: left;
}

.footer-bottom {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding-top: 28px;
    margin-top: 2px;
    border-top: 1px solid var(--lp-line, rgba(17, 22, 26, 0.12));
    text-align: left;
}

.footer-note {
    color: var(--lp-muted, #5f676d);
    font-size: 12px;
    line-height: 1.8;
}

.footer-note a {
    color: var(--lp-muted, #5f676d);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-note a:hover {
    color: var(--lp-ink, #11161a);
}

.footer-note strong {
    color: var(--lp-ink, #11161a);
}

/* ===== Dark Mode (Universal Nav & Footer) ===== */
:is([data-theme="dark"]) .nav,
:is([data-theme="dark"]) .nav-home,
:is([data-theme="dark"]) .lp-global-nav {
    border-bottom-color: rgba(255, 255, 255, 0.08);
    background: rgba(4, 4, 4, 0.84);
    box-shadow: none;
}

:is([data-theme="dark"]) .nav .nav-inner,
:is([data-theme="dark"]) .nav-home .nav-inner,
:is([data-theme="dark"]) .lp-global-nav .nav-inner {
    background: transparent;
    box-shadow: none;
}

:is([data-theme="dark"]) .footer,
:is([data-theme="dark"]) .footer-home,
:is([data-theme="dark"]) .lp-global-footer {
    background:
        linear-gradient(180deg, rgba(50, 145, 255, 0.07), rgba(0, 0, 0, 0)),
        rgba(0, 0, 0, 0.36);
    border-top-color: rgba(255, 255, 255, 0.08);
}

:is([data-theme="dark"]) .nav .lang-switcher,
:is([data-theme="dark"]) .nav-home .lang-switcher,
:is([data-theme="dark"]) .lp-global-nav .lang-switcher {
    border-color: rgba(255, 255, 255, 0.12);
    color: var(--lp-muted, #a0a0a0);
}

:is([data-theme="dark"]) .nav .lang-switcher:hover,
:is([data-theme="dark"]) .nav-home .lang-switcher:hover,
:is([data-theme="dark"]) .lp-global-nav .lang-switcher:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.2);
}

@media (prefers-color-scheme: dark) {
    :is([data-theme="auto"]) .nav,
    :is([data-theme="auto"]) .nav-home,
    :is([data-theme="auto"]) .lp-global-nav {
        border-bottom-color: rgba(255, 255, 255, 0.08);
        background: rgba(4, 4, 4, 0.84);
        box-shadow: none;
    }

    :is([data-theme="auto"]) .nav .nav-inner,
    :is([data-theme="auto"]) .nav-home .nav-inner,
    :is([data-theme="auto"]) .lp-global-nav .nav-inner {
        background: transparent;
        box-shadow: none;
    }

    :is([data-theme="auto"]) .footer,
    :is([data-theme="auto"]) .footer-home,
    :is([data-theme="auto"]) .lp-global-footer {
        background:
            linear-gradient(180deg, rgba(50, 145, 255, 0.07), rgba(0, 0, 0, 0)),
            rgba(0, 0, 0, 0.36);
        border-top-color: rgba(255, 255, 255, 0.08);
    }

    :is([data-theme="auto"]) .nav .lang-switcher,
    :is([data-theme="auto"]) .nav-home .lang-switcher,
    :is([data-theme="auto"]) .lp-global-nav .lang-switcher {
        border-color: rgba(255, 255, 255, 0.12);
        color: var(--lp-muted, #a0a0a0);
    }

    :is([data-theme="auto"]) .nav .lang-switcher:hover,
    :is([data-theme="auto"]) .nav-home .lang-switcher:hover,
    :is([data-theme="auto"]) .lp-global-nav .lang-switcher:hover {
        color: #ffffff;
        background: rgba(255, 255, 255, 0.06);
        border-color: rgba(255, 255, 255, 0.2);
    }
}

/* ===== Responsive (Universal) ===== */
@media (max-width: 980px) {
    .nav .nav-links,
    .nav-home .nav-links,
    .lp-global-nav .nav-links {
        display: none !important;
    }

    .footer .footer-inner,
    .footer-home .footer-inner,
    .lp-global-footer .footer-inner {
        grid-template-columns: 1fr;
        gap: 34px;
    }

    .footer-map {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .footer-product-desc {
        max-width: 560px;
    }
}

@media (max-width: 640px) {
    .footer {
        padding: 40px 16px 28px;
    }

    .footer-map {
        grid-template-columns: 1fr;
        gap: 22px;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
}

/* ==========================================================================
   LitePage — Universal Auth Floating Modal (lp-auth-dialog)
   Bento-style Frosted Glass Modal for Site-wide Authentication
   ========================================================================== */

dialog.lp-auth-dialog {
    position: fixed;
    inset: 0;
    margin: auto;
    padding: 0;
    border: none;
    background: transparent;
    max-width: none;
    max-height: none;
    width: 100vw;
    height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 99999;
}

dialog.lp-auth-dialog[open] {
    display: flex;
}

dialog.lp-auth-dialog::backdrop {
    background: rgba(0, 0, 0, 0.48);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    animation: lp-auth-fade-in 0.22s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.lp-auth-card {
    position: relative;
    width: 100%;
    max-width: 440px;
    margin: 24px auto;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(28px) saturate(190%);
    -webkit-backdrop-filter: blur(28px) saturate(190%);
    border: 1px solid rgba(17, 22, 26, 0.10);
    box-shadow: 0 32px 72px -16px rgba(0, 0, 0, 0.22), 0 0 0 1px rgba(0, 0, 0, 0.04);
    padding: 32px 28px 24px;
    color: var(--lp-ink, #11161a);
    box-sizing: border-box;
    animation: lp-auth-zoom-in 0.28s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    transform-origin: center center;
}

.lp-auth-close {
    position: absolute;
    top: 18px;
    right: 18px;
    width: 34px;
    height: 34px;
    border-radius: 999px;
    border: 1px solid rgba(17, 22, 26, 0.08);
    background: rgba(17, 22, 26, 0.04);
    color: var(--lp-muted, #5f676d);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    padding: 0;
}

.lp-auth-close:hover {
    background: rgba(17, 22, 26, 0.1);
    color: var(--lp-ink, #11161a);
    transform: scale(1.05);
}

.lp-auth-header {
    text-align: center;
    margin-bottom: 20px;
}

.lp-auth-brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: rgba(0, 112, 243, 0.08);
    margin-bottom: 12px;
}

.lp-auth-brand-mark img {
    width: 32px;
    height: 32px;
    display: block;
}

.lp-auth-title {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--lp-ink, #11161a);
    margin: 0 0 6px;
}

.lp-auth-subtitle {
    font-size: 13px;
    color: var(--lp-muted, #5f676d);
    margin: 0;
}

.lp-auth-tabs {
    display: flex;
    background: rgba(17, 22, 26, 0.06);
    border-radius: 999px;
    padding: 3px;
    margin: 20px 0 20px;
    position: relative;
    border: 1px solid rgba(17, 22, 26, 0.04);
}

.lp-auth-tab {
    flex: 1;
    text-align: center;
    border: none;
    background: transparent;
    font-size: 13px;
    font-weight: 500;
    padding: 8px 10px;
    border-radius: 999px;
    color: var(--lp-muted, #5f676d);
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.lp-auth-tab.active {
    background: #ffffff;
    color: var(--lp-ink, #11161a);
    font-weight: 600;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.lp-auth-alert {
    padding: 9px 14px;
    border-radius: 10px;
    font-size: 13px;
    margin-bottom: 16px;
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.2);
    text-align: center;
    line-height: 1.4;
    display: none;
}

.lp-auth-alert.success {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
    border-color: rgba(16, 185, 129, 0.25);
}

.lp-auth-field {
    margin-bottom: 14px;
    text-align: left;
}

.lp-auth-label {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    font-weight: 600;
    color: var(--lp-muted, #5f676d);
    margin-bottom: 6px;
}

.lp-auth-optional {
    font-weight: 400;
    color: var(--lp-soft, #8c969f);
}

.lp-auth-input {
    width: 100%;
    height: 42px;
    padding: 0 14px;
    border-radius: 12px;
    border: 1px solid rgba(17, 22, 26, 0.12);
    background: rgba(255, 255, 255, 0.8);
    color: var(--lp-ink, #11161a);
    font-size: 14px;
    outline: none;
    box-sizing: border-box;
    transition: all 0.2s ease;
    font-feature-settings: "tnum";
}

.lp-auth-input:focus {
    border-color: var(--lp-accent, #0070f3);
    box-shadow: 0 0 0 3px rgba(0, 112, 243, 0.14);
    background: #ffffff;
}

.lp-auth-sms-row {
    display: flex;
    gap: 8px;
}

.lp-auth-sms-row .lp-auth-input {
    flex: 1;
}

.lp-auth-sms-btn {
    height: 42px;
    padding: 0 14px;
    border-radius: 12px;
    border: 1px solid rgba(17, 22, 26, 0.12);
    background: rgba(17, 22, 26, 0.04);
    color: var(--lp-ink, #11161a);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s ease;
    font-feature-settings: "tnum";
}

.lp-auth-sms-btn:hover:not(:disabled) {
    border-color: var(--lp-accent, #0070f3);
    color: var(--lp-accent, #0070f3);
}

.lp-auth-sms-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.lp-auth-agree {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin: 14px 0 16px;
    font-size: 12px;
    color: var(--lp-muted, #5f676d);
    line-height: 1.5;
    text-align: left;
}

.lp-auth-agree input[type="checkbox"] {
    margin-top: 2px;
    flex-shrink: 0;
    accent-color: var(--lp-accent, #0070f3);
}

.lp-auth-agree a {
    color: var(--lp-accent, #0070f3);
    text-decoration: none;
}

.lp-auth-agree a:hover {
    text-decoration: underline;
}

.lp-auth-submit {
    width: 100%;
    height: 44px;
    border-radius: 999px;
    border: none;
    background: var(--lp-accent, #0070f3);
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 4px 14px rgba(0, 112, 243, 0.35);
    margin-top: 6px;
}

.lp-auth-submit:hover:not(:disabled) {
    background: #0060df;
    box-shadow: 0 6px 20px rgba(0, 112, 243, 0.45);
    transform: translateY(-1px);
}

.lp-auth-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.lp-auth-strip {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--lp-line, rgba(17, 22, 26, 0.08));
    font-size: 11px;
    color: var(--lp-soft, #8c969f);
    font-feature-settings: "tnum";
}

.lp-auth-strip span {
    padding: 2px 7px;
    border-radius: 999px;
    background: rgba(17, 22, 26, 0.04);
}

.lp-auth-strip em {
    font-style: normal;
    margin-left: 2px;
}

/* Animations */
@keyframes lp-auth-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes lp-auth-zoom-in {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(12px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Dark Theme Overrides */
:is([data-theme="dark"]) .lp-auth-card {
    background: rgba(14, 17, 22, 0.94);
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 32px 72px -16px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(255, 255, 255, 0.06);
    color: #f0f3f6;
}

:is([data-theme="dark"]) .lp-auth-close {
    border-color: rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.06);
    color: #8c969f;
}

:is([data-theme="dark"]) .lp-auth-close:hover {
    background: rgba(255, 255, 255, 0.14);
    color: #ffffff;
}

:is([data-theme="dark"]) .lp-auth-title {
    color: #ffffff;
}

:is([data-theme="dark"]) .lp-auth-tabs {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.08);
}

:is([data-theme="dark"]) .lp-auth-tab {
    color: #8c969f;
}

:is([data-theme="dark"]) .lp-auth-tab.active {
    background: rgba(255, 255, 255, 0.14);
    color: #ffffff;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

:is([data-theme="dark"]) .lp-auth-input,
:is([data-theme="dark"]) .lp-auth-sms-btn {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.12);
    color: #ffffff;
}

:is([data-theme="dark"]) .lp-auth-input:focus {
    background: rgba(255, 255, 255, 0.1);
    border-color: #3291ff;
    box-shadow: 0 0 0 3px rgba(50, 145, 255, 0.2);
}

:is([data-theme="dark"]) .lp-auth-strip span {
    background: rgba(255, 255, 255, 0.08);
}

@media (prefers-color-scheme: dark) {
    :is([data-theme="auto"]) .lp-auth-card {
        background: rgba(14, 17, 22, 0.94);
        border-color: rgba(255, 255, 255, 0.12);
        box-shadow: 0 32px 72px -16px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(255, 255, 255, 0.06);
        color: #f0f3f6;
    }

    :is([data-theme="auto"]) .lp-auth-close {
        border-color: rgba(255, 255, 255, 0.1);
        background: rgba(255, 255, 255, 0.06);
        color: #8c969f;
    }

    :is([data-theme="auto"]) .lp-auth-close:hover {
        background: rgba(255, 255, 255, 0.14);
        color: #ffffff;
    }

    :is([data-theme="auto"]) .lp-auth-title {
        color: #ffffff;
    }

    :is([data-theme="auto"]) .lp-auth-tabs {
        background: rgba(255, 255, 255, 0.06);
        border-color: rgba(255, 255, 255, 0.08);
    }

    :is([data-theme="auto"]) .lp-auth-tab {
        color: #8c969f;
    }

    :is([data-theme="auto"]) .lp-auth-tab.active {
        background: rgba(255, 255, 255, 0.14);
        color: #ffffff;
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
    }

    :is([data-theme="auto"]) .lp-auth-input,
    :is([data-theme="auto"]) .lp-auth-sms-btn {
        background: rgba(255, 255, 255, 0.06);
        border-color: rgba(255, 255, 255, 0.12);
        color: #ffffff;
    }

    :is([data-theme="auto"]) .lp-auth-input:focus {
        background: rgba(255, 255, 255, 0.1);
        border-color: #3291ff;
        box-shadow: 0 0 0 3px rgba(50, 145, 255, 0.2);
    }

    :is([data-theme="auto"]) .lp-auth-strip span {
        background: rgba(255, 255, 255, 0.08);
    }
}

@media (max-width: 480px) {
    .lp-auth-card {
        margin: 16px;
        padding: 24px 18px 20px;
        border-radius: 20px;
    }
    .lp-auth-tab {
        font-size: 12px;
        padding: 7px 6px;
    }
}