* { box-sizing: border-box; }

body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    background: #f3f4f6;
    color: #111827;
}

.card {
    width: 100%;
    max-width: 400px;
    padding: 32px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, .06);
}

.card h1 { margin: 0 0 4px; font-size: 22px; }
.card p.sub { margin: 0 0 24px; color: #6b7280; font-size: 14px; }

label { display: block; margin-bottom: 6px; font-size: 14px; font-weight: 500; }

input {
    width: 100%;
    padding: 10px 12px;
    margin-bottom: 16px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 15px;
}
input:focus { outline: 2px solid #2563eb; border-color: transparent; }

button {
    width: 100%;
    padding: 11px;
    border: 0;
    border-radius: 8px;
    background: #2563eb;
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
}
button:disabled { opacity: .6; cursor: wait; }
button.secondary { background: #e5e7eb; color: #111827; }

.alert {
    display: none;
    padding: 10px 12px;
    margin-bottom: 16px;
    border-radius: 8px;
    background: #fef2f2;
    color: #b91c1c;
    font-size: 14px;
}
.alert.show { display: block; }

.info { margin: 0 0 20px; padding: 0; list-style: none; font-size: 14px; }
.info li { padding: 8px 0; border-bottom: 1px solid #f3f4f6; }
.info span { color: #6b7280; display: inline-block; min-width: 70px; }

.apps { margin: 0 0 20px; padding: 0; list-style: none; }
.apps li a {
    display: block;
    padding: 10px 12px;
    margin-bottom: 8px;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    color: #111827;
    text-decoration: none;
}
.apps li a:hover { border-color: #2563eb; }
.muted { color: #6b7280; font-size: 14px; }

.card.wide { max-width: 560px; align-self: flex-start; margin: 32px 0; }
.card h2 { margin: 28px 0 8px; font-size: 16px; }
.hint { margin: 0 0 16px; color: #6b7280; font-size: 13px; line-height: 1.5; }
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
textarea {
    width: 100%;
    min-height: 76px;
    padding: 10px 12px;
    margin-bottom: 16px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font: inherit;
    resize: vertical;
}
textarea:focus { outline: 2px solid #2563eb; border-color: transparent; }
.alert.ok { display: block; background: #ecfdf5; color: #047857; }
.alert.bad { display: block; }
@media (max-width: 560px) {
    .grid { grid-template-columns: 1fr; }
    body { align-items: stretch; }
}

body.login {
    display: block;
    min-height: 100vh;
    background: #eef2f7;
    color: #1a2b49;
}

.login-split {
    min-height: 100vh;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
}

.login-story,
.login-panel {
    min-width: 0;
}

.login-story {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 40px 48px 0;
    background:
        radial-gradient(900px 420px at 10% 0%, rgba(66, 114, 215, .35), transparent 60%),
        #1a2b49;
    color: #fff;
    overflow: hidden;
}

.login-brand {
    margin: 0 0 auto;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .14em;
}

.login-brand span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    margin-right: 8px;
    border-radius: 8px;
    background: #4272d7;
    letter-spacing: 0;
}

.login-story h1 {
    max-width: 460px;
    margin: 28px 0 10px;
    font-size: 40px;
    line-height: 1.15;
    font-weight: 700;
    overflow-wrap: break-word;
}

.login-line {
    max-width: 420px;
    margin: 0 0 24px;
    color: #c5d2e4;
    font-size: 16px;
    line-height: 1.5;
}

.login-board {
    width: min(420px, 100%);
    margin: 8px 0 0;
    padding: 22px 22px 18px;
    border-radius: 24px 24px 0 0;
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .12);
    border-bottom: 0;
}

.login-board__bar {
    display: flex;
    gap: 6px;
    margin-bottom: 22px;
}

.login-board__bar span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .35);
}

.login-board__bar span:first-child { background: #7aa2ee; }

.login-board__row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
}

.login-board__row i {
    width: 18px;
    height: 18px;
    border-radius: 6px;
    border: 1.5px solid rgba(255, 255, 255, .35);
    flex: 0 0 auto;
}

.login-board__row.is-on i {
    background: #4272d7;
    border-color: #4272d7;
    box-shadow: inset 0 0 0 3px #1a2b49;
}

.login-board__row b {
    display: block;
    height: 8px;
    width: 72%;
    border-radius: 99px;
    background: rgba(255, 255, 255, .16);
}

.login-board__row.is-on b { width: 86%; background: rgba(255, 255, 255, .72); }
.login-board__row:last-of-type b { width: 48%; }

.login-board__foot {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

.login-board__foot span {
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .08);
    color: #d5e0ef;
    font-size: 12px;
    letter-spacing: .02em;
}

.login-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px 16px;
    margin: -4px 0 18px;
    font-size: 14px;
}

.login-check {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    font-weight: 500;
    cursor: pointer;
}

.login-check input {
    width: 16px;
    height: 16px;
    margin: 0;
    padding: 0;
    accent-color: #4272d7;
}

.login-meta a,
.login-back a {
    color: #4272d7;
    text-decoration: none;
    font-weight: 600;
}

.login-back { margin: 0 0 12px; font-size: 14px; }

.login-code {
    letter-spacing: .42em;
    font-size: 22px;
    font-weight: 700;
    text-align: center;
}

.login-done {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 11px;
    border-radius: 8px;
    background: #2563eb;
    color: #fff;
    font-weight: 600;
    text-decoration: none;
}

form[hidden] { display: none; }

.login-panel {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 48px 56px;
    background: #fff;
}

.login-panel h2 {
    margin: 0 0 6px;
    font-size: 26px;
}

.login-panel .sub {
    margin: 0 0 28px;
    color: #64748b;
    font-size: 14px;
}

@media (max-width: 860px) {
    .login-split { grid-template-columns: 1fr; }
    .login-story { padding: 28px 24px 0; }
    .login-story h1 { font-size: 28px; max-width: 100%; }
    .login-line { max-width: 100%; }
    .login-board { width: 100%; }
    .login-panel { padding: 32px 24px 48px; }
    .login-meta { flex-direction: column; align-items: flex-start; }
}