:root {
    --navsmap-login-bg: #f3f7ff;
    --navsmap-login-surface: rgba(255, 255, 255, 0.84);
    --navsmap-login-surface-strong: rgba(255, 255, 255, 0.94);
    --navsmap-login-panel: rgba(244, 248, 255, 0.9);
    --navsmap-login-line: rgba(47, 107, 255, 0.14);
    --navsmap-login-line-strong: rgba(47, 107, 255, 0.24);
    --navsmap-login-text: #17304f;
    --navsmap-login-muted: #6c809d;
    --navsmap-login-primary: #2f6bff;
    --navsmap-login-primary-strong: #1758e6;
    --navsmap-login-primary-soft: rgba(47, 107, 255, 0.12);
    --navsmap-login-danger: #e84c68;
    --navsmap-login-shadow: 0 28px 80px rgba(27, 87, 206, 0.16);
    --navsmap-login-shadow-soft: 0 18px 44px rgba(27, 87, 206, 0.10);
    --navsmap-login-radius-shell: 20px;
    --navsmap-login-radius-panel: 16px;
    --navsmap-login-radius-card: 15px;
}

html {
    min-height: 100%;
}

body.login {
    position: relative;
    min-height: 100vh;
    margin: 0;
    background:
        radial-gradient(circle at 0 0, rgba(47, 107, 255, 0.14), transparent 22%),
        radial-gradient(circle at 100% 0, rgba(99, 166, 255, 0.16), transparent 24%),
        radial-gradient(circle at 100% 100%, rgba(47, 107, 255, 0.08), transparent 28%),
        linear-gradient(180deg, #fdfefe 0%, var(--navsmap-login-bg) 100%) !important;
    color: var(--navsmap-login-text);
    font-family: "Alibaba PuHuiTi", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

body.login::before,
body.login::after {
    content: "";
    position: fixed;
    inset: auto;
    pointer-events: none;
    z-index: 0;
    border-radius: 999px;
    filter: blur(8px);
}

body.login::before {
    top: 72px;
    right: 5vw;
    width: 280px;
    height: 280px;
    background: radial-gradient(circle, rgba(47, 107, 255, 0.18) 0%, rgba(47, 107, 255, 0) 72%);
}

body.login::after {
    bottom: 32px;
    left: 4vw;
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgba(99, 166, 255, 0.16) 0%, rgba(99, 166, 255, 0) 70%);
}

body.login a {
    color: var(--navsmap-login-primary);
    transition: color 0.2s ease, opacity 0.2s ease;
}

body.login a:hover {
    color: var(--navsmap-login-primary-strong);
}

body.login #login_error,
body.login .message,
body.login .success {
    margin: 0 0 16px;
    border: 1px solid rgba(47, 107, 255, 0.12);
    border-left: 0;
    border-radius: var(--navsmap-login-radius-panel);
    background: rgba(232, 241, 255, 0.92);
    box-shadow: none;
    color: #2f5fb8;
}

body.login #login_error {
    border-color: rgba(232, 76, 104, 0.22);
    background: rgba(255, 239, 242, 0.94);
    color: #b23b54;
}

body.login .login-container {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: min(1240px, calc(100vw - 48px));
    min-height: calc(100vh - 112px);
    margin: 0 auto;
    padding: 44px 0 28px;
}

body.login .login-body {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(360px, 420px);
    gap: 28px;
    align-items: stretch;
    width: 100%;
    margin: 0;
}

body.login .login-img {
    display: block;
    min-width: 0;
}

body.login .img-bg {
    position: relative;
    inset: auto;
    display: flex;
    align-items: flex-end;
    min-height: 620px;
    padding: 40px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.38);
    border-radius: calc(var(--navsmap-login-radius-shell) + 6px);
    background-color: #e9f1ff;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    box-shadow: var(--navsmap-login-shadow);
    isolation: isolate;
}

body.login .img-bg::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -2;
    background:
        linear-gradient(140deg, rgba(18, 45, 88, 0.24), rgba(47, 107, 255, 0.08)),
        linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(14, 35, 80, 0.26));
}

body.login .img-bg::after {
    content: "";
    position: absolute;
    top: 40px;
    left: 40px;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.56) 0%, rgba(255, 255, 255, 0) 72%);
    z-index: -1;
}

body.login .login-info {
    max-width: 420px;
    padding: 22px 24px;
    border: 1px solid rgba(255, 255, 255, 0.26);
    border-radius: calc(var(--navsmap-login-radius-panel) + 2px);
    background: rgba(13, 35, 74, 0.26);
    backdrop-filter: blur(18px);
    color: #f7fbff;
    box-shadow: 0 18px 44px rgba(10, 24, 54, 0.18);
}

body.login .img-bg h2 {
    margin: 0 0 12px;
    color: #ffffff;
    font-size: 2.2rem;
    font-weight: 700;
    line-height: 1.18;
}

body.login .img-bg p {
    margin: 0;
    color: rgba(247, 251, 255, 0.86);
    font-size: 0.98rem;
    line-height: 1.8;
}

body.login #login {
    position: relative;
    width: 100%;
    min-width: 0;
    margin: 0;
    padding: 34px 32px 30px;
    border: 1px solid rgba(255, 255, 255, 0.72);
    border-radius: calc(var(--navsmap-login-radius-shell) + 6px);
    background: var(--navsmap-login-surface);
    backdrop-filter: blur(26px);
    box-shadow: var(--navsmap-login-shadow);
}

body.login #login::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0));
    pointer-events: none;
}

body.login.login-action-login #login,
body.login.login-action-lostpassword #login,
body.login.login-action-register #login {
    overflow: hidden;
}

body.login h1.wp-login-logo {
    margin: 0 0 22px;
}

body.login h1.wp-login-logo a,
body.login h1 a {
    width: 196px;
    height: 54px;
    margin: 0;
    background-position: left center;
    background-size: contain;
    filter: drop-shadow(0 10px 20px rgba(47, 107, 255, 0.12));
}

body.login #loginform,
body.login #lostpasswordform,
body.login #registerform,
body.login form {
    margin-top: 0;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
}

body.login label,
body.login .forgetmenot,
body.login .privacy-policy-page-link,
body.login .language-switcher label {
    color: var(--navsmap-login-muted);
}

body.login form .user-pass-wrap,
body.login form .forgetmenot {
    margin-bottom: 14px;
}

body.login input[type="text"],
body.login input[type="password"],
body.login input[type="email"],
body.login input[type="url"],
body.login input[type="search"],
body.login select {
    min-height: 50px;
    padding: 0 16px;
    border: 1px solid var(--navsmap-login-line);
    border-radius: var(--navsmap-login-radius-panel);
    background: rgba(248, 251, 255, 0.96);
    box-shadow: none;
    color: var(--navsmap-login-text);
    font-size: 14px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

body.login input[type="text"]:focus,
body.login input[type="password"]:focus,
body.login input[type="email"]:focus,
body.login input[type="url"]:focus,
body.login input[type="search"]:focus,
body.login select:focus {
    border-color: var(--navsmap-login-primary);
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(47, 107, 255, 0.12);
    outline: none;
}

body.login input[type="checkbox"] {
    accent-color: var(--navsmap-login-primary);
}

body.login .wp-pwd,
body.login .language-switcher {
    width: 100%;
}

body.login .wp-pwd .button.wp-hide-pw {
    border-color: transparent;
    border-radius: 0 var(--navsmap-login-radius-panel) var(--navsmap-login-radius-panel) 0;
    background: transparent;
    color: var(--navsmap-login-muted);
}

body.login .wp-pwd .button.wp-hide-pw:hover {
    color: var(--navsmap-login-primary);
}

body.login .dashicons {
    line-height: 1.2;
}

body.login form p.submit {
    padding: 10px 0 0;
}

body.login.wp-core-ui .button,
body.login.wp-core-ui .button-secondary {
    min-height: 46px;
    border-color: var(--navsmap-login-line);
    border-radius: var(--navsmap-login-radius-panel);
    background: rgba(255, 255, 255, 0.82);
    color: var(--navsmap-login-text);
    box-shadow: none;
}

body.login.wp-core-ui .button:hover,
body.login.wp-core-ui .button-secondary:hover {
    border-color: var(--navsmap-login-line-strong);
    background: rgba(255, 255, 255, 0.96);
    color: var(--navsmap-login-primary-strong);
}

body.login.wp-core-ui .button-primary {
    min-height: 50px;
    padding: 0 20px;
    border: 0;
    border-radius: var(--navsmap-login-radius-panel);
    background: linear-gradient(135deg, var(--navsmap-login-primary), var(--navsmap-login-primary-strong));
    box-shadow: 0 16px 30px rgba(47, 107, 255, 0.26);
    color: #ffffff;
    font-weight: 700;
    text-shadow: none;
}

body.login.wp-core-ui .button-primary:hover,
body.login.wp-core-ui .button-primary:focus {
    background: linear-gradient(135deg, var(--navsmap-login-primary-strong), #0f4fd8);
    color: #ffffff;
    box-shadow: 0 18px 34px rgba(47, 107, 255, 0.32);
}

body.login .button.button-large {
    width: 100%;
    justify-content: center;
}

body.login #nav,
body.login #backtoblog,
body.login .privacy-policy-page-link {
    margin: 14px 0 0;
    padding: 0;
    text-align: left;
}

body.login #nav a,
body.login #backtoblog a,
body.login .privacy-policy-page-link a {
    color: var(--navsmap-login-muted);
}

body.login #nav a:hover,
body.login #backtoblog a:hover,
body.login .privacy-policy-page-link a:hover {
    color: var(--navsmap-login-primary);
}

body.login .language-switcher {
    margin-top: 18px;
}

body.login .language-switcher select {
    padding-right: 42px;
}

body.login .footer-copyright {
    position: relative !important;
    z-index: 1;
    left: auto;
    right: auto;
    bottom: auto;
    margin: 0;
    padding: 0 24px 26px;
    color: var(--navsmap-login-muted);
    text-align: center;
}

body.login .footer-copyright a {
    color: var(--navsmap-login-primary);
}

body.login .shake {
    animation-duration: 0.5s;
}

@media (max-width: 1100px) {
    body.login .login-container {
        width: min(960px, calc(100vw - 40px));
        min-height: auto;
        padding-top: 36px;
    }

    body.login .login-body {
        grid-template-columns: 1fr;
    }

    body.login .login-img {
        display: none;
    }
}

@media (max-width: 640px) {
    body.login .login-container {
        width: calc(100vw - 24px);
        padding-top: 18px;
    }

    body.login #login {
        padding: 24px 20px 22px;
        border-radius: var(--navsmap-login-radius-shell);
    }

    body.login h1.wp-login-logo a,
    body.login h1 a {
        width: 168px;
        height: 48px;
    }

    body.login .footer-copyright {
        padding-bottom: 18px;
    }
}

/* Login tone sync */
:root {
    --navsmap-login-bg: #f5f7fa;
    --navsmap-login-surface: rgba(255, 255, 255, 0.90);
    --navsmap-login-surface-strong: rgba(255, 255, 255, 0.97);
    --navsmap-login-panel: rgba(248, 250, 252, 0.90);
    --navsmap-login-line: rgba(148, 163, 184, 0.16);
    --navsmap-login-line-strong: rgba(148, 163, 184, 0.24);
    --navsmap-login-text: #1f2937;
    --navsmap-login-muted: #64748b;
    --navsmap-login-primary: #3b82f6;
    --navsmap-login-primary-strong: #2563eb;
    --navsmap-login-primary-soft: rgba(59, 130, 246, 0.10);
    --navsmap-login-danger: #e65b73;
    --navsmap-login-shadow: 0 22px 52px rgba(15, 23, 42, 0.10);
    --navsmap-login-shadow-soft: 0 14px 32px rgba(15, 23, 42, 0.06);
}

body.login {
    background:
        radial-gradient(circle at 0 0, rgba(59, 130, 246, 0.08), transparent 20%),
        radial-gradient(circle at 100% 0, rgba(148, 163, 184, 0.10), transparent 28%),
        radial-gradient(circle at 100% 100%, rgba(59, 130, 246, 0.05), transparent 28%),
        linear-gradient(180deg, #fbfdff 0%, var(--navsmap-login-bg) 100%) !important;
}

body.login::before {
    background: radial-gradient(circle, rgba(59, 130, 246, 0.10) 0%, rgba(59, 130, 246, 0) 72%);
}

body.login::after {
    background: radial-gradient(circle, rgba(148, 163, 184, 0.12) 0%, rgba(148, 163, 184, 0) 70%);
}

body.login .img-bg {
    border-color: rgba(148, 163, 184, 0.18);
    background-color: #eef3f8;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
}

body.login .img-bg::before {
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.16), rgba(226, 232, 240, 0.10)),
        linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(226, 232, 240, 0.22));
}

body.login .img-bg::after {
    background: radial-gradient(circle, rgba(255, 255, 255, 0.44) 0%, rgba(255, 255, 255, 0) 74%);
}

body.login .login-info {
    border-color: rgba(148, 163, 184, 0.16);
    background: rgba(255, 255, 255, 0.72);
    color: var(--navsmap-login-text);
    box-shadow: 0 14px 32px rgba(15, 23, 42, 0.08);
}

body.login .img-bg h2 {
    color: var(--navsmap-login-text);
}

body.login .img-bg p {
    color: var(--navsmap-login-muted);
}

body.login #login {
    border-color: rgba(148, 163, 184, 0.16);
    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.08);
}

body.login #login::before {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.42), rgba(255, 255, 255, 0));
}

body.login #login_error,
body.login .message,
body.login .success {
    border-color: rgba(148, 163, 184, 0.16);
    background: rgba(248, 250, 252, 0.96);
    color: #2563eb;
}

body.login #login_error {
    border-color: rgba(230, 91, 115, 0.22);
    background: rgba(255, 242, 245, 0.96);
    color: #c2415c;
}

body.login input[type="text"]:focus,
body.login input[type="password"]:focus,
body.login input[type="email"]:focus,
body.login input[type="url"]:focus,
body.login input[type="search"]:focus,
body.login select:focus {
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.10);
}

body.login.wp-core-ui .button-primary {
    background: #3b82f6;
    box-shadow: 0 12px 24px rgba(59, 130, 246, 0.18);
}

body.login.wp-core-ui .button-primary:hover,
body.login.wp-core-ui .button-primary:focus {
    background: #2563eb;
    box-shadow: 0 14px 28px rgba(37, 99, 235, 0.20);
}

/* 2026-03 Visual Polish: visual refinement only, no layout changes */
:root {
    --navsmap-login-bg: #f7f9fc;
    --navsmap-login-surface: rgba(255, 255, 255, 0.94);
    --navsmap-login-surface-strong: rgba(255, 255, 255, 0.98);
    --navsmap-login-panel: rgba(248, 250, 253, 0.96);
    --navsmap-login-line: rgba(229, 234, 242, 0.92);
    --navsmap-login-line-strong: rgba(109, 94, 252, 0.22);
    --navsmap-login-text: #0f172a;
    --navsmap-login-body: #334155;
    --navsmap-login-muted: #64748b;
    --navsmap-login-primary: #6d5efc;
    --navsmap-login-primary-strong: #5a49f5;
    --navsmap-login-primary-soft: rgba(109, 94, 252, 0.10);
    --navsmap-login-shadow: 0 18px 42px rgba(15, 23, 42, 0.08);
    --navsmap-login-shadow-soft: 0 12px 28px rgba(15, 23, 42, 0.05);
    --navsmap-login-radius-shell: 18px;
    --navsmap-login-radius-panel: 16px;
    --navsmap-login-radius-card: 16px;
}

body.login {
    background:
        radial-gradient(circle at 0 0, rgba(109, 94, 252, 0.08), transparent 22%),
        radial-gradient(circle at 100% 0, rgba(34, 199, 240, 0.06), transparent 20%),
        linear-gradient(180deg, #fbfcff 0%, var(--navsmap-login-bg) 100%) !important;
    color: var(--navsmap-login-body);
}

body.login::before {
    background: radial-gradient(circle, rgba(109, 94, 252, 0.10) 0%, rgba(109, 94, 252, 0) 72%);
}

body.login::after {
    background: radial-gradient(circle, rgba(34, 199, 240, 0.08) 0%, rgba(34, 199, 240, 0) 70%);
}

body.login a {
    color: var(--navsmap-login-primary);
}

body.login a:hover {
    color: var(--navsmap-login-primary-strong);
}

body.login .img-bg {
    border-color: var(--navsmap-login-line);
    background-color: #f2f5fb;
    box-shadow: var(--navsmap-login-shadow);
}

body.login .img-bg::before {
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.28), rgba(241, 245, 251, 0.14)),
        linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(229, 234, 242, 0.18));
}

body.login .login-info {
    border-color: var(--navsmap-login-line);
    background: rgba(255, 255, 255, 0.82);
    color: var(--navsmap-login-text);
    box-shadow: var(--navsmap-login-shadow-soft);
}

body.login .img-bg h2 {
    color: var(--navsmap-login-text);
}

body.login .img-bg p,
body.login .login-info,
body.login .login-info p {
    color: var(--navsmap-login-body);
}

body.login #login {
    border-color: var(--navsmap-login-line);
    background: var(--navsmap-login-surface);
    box-shadow: var(--navsmap-login-shadow);
}

body.login #login::before {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.32), rgba(255, 255, 255, 0));
}

body.login #login_error,
body.login .message,
body.login .success {
    border-color: var(--navsmap-login-line);
    background: var(--navsmap-login-panel);
    color: var(--navsmap-login-primary);
}

body.login #login_error {
    border-color: rgba(230, 91, 115, 0.22);
    background: rgba(255, 242, 245, 0.96);
    color: #c2415c;
}

body.login input[type="text"]:focus,
body.login input[type="password"]:focus,
body.login input[type="email"]:focus,
body.login input[type="url"]:focus,
body.login input[type="search"]:focus,
body.login select:focus {
    box-shadow: 0 0 0 4px rgba(109, 94, 252, 0.10);
}

body.login.wp-core-ui .button-primary {
    background: var(--navsmap-login-primary);
    box-shadow: 0 12px 24px rgba(109, 94, 252, 0.18);
}

body.login.wp-core-ui .button-primary:hover,
body.login.wp-core-ui .button-primary:focus {
    background: var(--navsmap-login-primary-strong);
    box-shadow: 0 14px 28px rgba(90, 73, 245, 0.20);
}