:root {--ink:#183c36;--muted:#576e67;--surface:#fff;}
* {box-sizing:border-box;}
body {margin:0;min-height:100vh;min-height:100dvh;color:var(--ink);background:#f5f8f7;font-family:system-ui,-apple-system,'Segoe UI',sans-serif;font-size:16px;line-height:1.5;}
.page {min-height:100vh;min-height:100dvh;display:grid;grid-template-columns:minmax(0,1fr) minmax(400px,1fr);}
.welcome {display:flex;flex-direction:column;justify-content:space-between;padding:clamp(32px,6vw,88px);color:#fff;background:linear-gradient(145deg,var(--accent),#143f3b);}
.brand {display:inline-flex;align-self:flex-start;}
.brand img {width:120px;height:100px;object-fit:contain;filter:brightness(0) invert(1);}
.welcome-copy {max-width:540px;margin:48px 0;}
.welcome-copy .eyebrow {font-size:14px;font-weight:700;letter-spacing:.08em;color:#f9d49e;}
.welcome-copy h1 {font-size:clamp(36px,4vw,60px);line-height:1.12;letter-spacing:-.035em;margin:12px 0 20px;}
.welcome-copy p {font-size:17px;line-height:1.75;color:#e2eeea;}
.welcome-footer {font-size:14px;color:#d1e3dd;}
.login-side {display:flex;align-items:center;justify-content:center;padding:40px 28px;min-width:0;}
.card {width:100%;max-width:460px;padding:32px;border:1px solid #d8e5e0;border-radius:20px;background:#fff;box-shadow:0 8px 32px #143f3b08;}
.panel-icon {display:grid;place-items:center;width:48px;height:48px;margin-bottom:16px;border-radius:14px;background:#edf6f3;color:var(--accent);font-size:24px;}
h2 {margin:0 0 8px;font-size:28px;line-height:1.25;letter-spacing:-.025em;}
.intro {margin:0 0 24px;color:var(--muted);font-size:15px;line-height:1.65;}
label {display:block;margin-bottom:8px;font-size:15px;font-weight:600;color:var(--ink);}
input {width:100%;min-height:52px;margin-bottom:20px;padding:12px 14px;border:1px solid #bdcfc7;border-radius:12px;background:#fff;color:var(--ink);font:inherit;font-size:16px;}
input:focus {outline:3px solid #17665b24;border-color:var(--accent);}
.password-row {position:relative;}
.password-row input {padding-right:56px;}
.toggle-password {position:absolute;top:4px;right:4px;display:grid;place-items:center;width:44px;height:44px;padding:0;border:0;border-radius:8px;background:transparent;color:var(--muted);font-size:20px;cursor:pointer;}
.submit {width:100%;min-height:52px;padding:12px 16px;border:1px solid var(--accent);border-radius:12px;background:var(--accent);color:#fff;font:inherit;font-weight:600;cursor:pointer;}
.submit:hover {filter:brightness(.92);}
.error {padding:12px 14px;margin:0 0 20px;border-radius:12px;background:#fff1f1;color:#9a2f2f;font-size:15px;}
.error ul {margin:0;padding-left:20px;}
.utility {display:flex;justify-content:space-between;gap:12px;margin-top:12px;font-size:14px;}
.utility a,.switch a {display:inline-flex;align-items:center;min-height:44px;color:var(--accent);font-weight:600;text-decoration:underline;text-underline-offset:3px;}
.switch {margin-top:20px;padding-top:20px;border-top:1px solid #d8e5e0;color:var(--muted);font-size:14px;}
.switch-links {display:flex;flex-wrap:wrap;gap:4px 20px;}
.install {display:none;width:100%;min-height:48px;margin-top:16px;padding:12px;border:1px solid var(--accent);border-radius:12px;background:#edf6f3;color:var(--accent);font:inherit;font-weight:600;cursor:pointer;}
.login-install-help {margin-top:16px;color:var(--muted);font-size:14px;}
.login-install-help summary {min-height:44px;padding:10px 0;cursor:pointer;color:var(--accent);font-weight:600;}
.login-install-help p {margin:4px 0 12px;line-height:1.65;}
[hidden] {display:none!important;}
a:focus-visible,button:focus-visible,summary:focus-visible {outline:3px solid #245caf;outline-offset:3px;}
@media(max-width:760px) {
 .page {display:block;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);}
 .page {background:linear-gradient(145deg,var(--accent),#143f3b);}
 .welcome {padding:16px 24px 18px;background:transparent;color:#fff;align-items:center;}
 .brand {align-self:center;}
 .brand img {width:78px;height:62px;}
 .welcome-copy {margin:6px 0 0;text-align:center;}
 .welcome-copy .eyebrow {margin:0;color:#f9d49e;font-size:13px;letter-spacing:.06em;}
 .welcome-copy h1 {display:block;font-size:26px;line-height:1.2;margin:8px 0 0;letter-spacing:-.025em;}
 .welcome-copy>p:not(.eyebrow),.welcome-footer {display:none;}
 .login-side {padding:0 16px 20px;align-items:flex-start;}
 .card {padding:22px 20px;border-radius:20px;box-shadow:0 12px 36px #071b1920;}
 .panel-icon {display:none;}
 h2 {font-size:25px;}
 .intro {margin-bottom:18px;}
 input {margin-bottom:16px;}
 .switch {margin-top:12px;padding-top:12px;}
 .login-install-help {margin-top:8px;}
}
@media(max-width:360px) {.login-side {padding:8px 12px 24px;}.card {padding:22px 16px;}.utility {gap:8px;}}