:root {
    --crs-navy: #17324d;
    --crs-navy-deep: #10263a;
    --crs-ink: #24384b;
    --crs-muted: #647180;
    --crs-paper: #fffdf8;
    --crs-paper-warm: #f7f1e7;
    --crs-line: #d8d1c5;
    --crs-rust: #b8543f;
    --crs-rust-dark: #9c4031;
    --crs-teal: #2c716c;
    --crs-teal-soft: #e1efeb;
    --crs-danger: #a64438;
    --crs-warning: #9c671e;
}

html {
    background: var(--crs-paper-warm);
}

body {
    color: var(--crs-ink);
    background:
        linear-gradient(90deg, rgba(23, 50, 77, .025) 1px, transparent 1px),
        var(--crs-paper-warm);
    background-size: min(100%, 1280px) 100%, auto;
    font-family: "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;
}

.container {
    width: min(1260px, calc(100% - 48px));
    margin: 30px auto 68px;
    padding: 0;
}

.container:not(:has(.home-page)) {
    min-height: calc(100vh - 208px);
}

.workspace-page,
.auth-page,
.status-page {
    position: relative;
}

.workspace-page::before,
.auth-page::before,
.status-page::before {
    display: block;
    width: 42px;
    height: 3px;
    margin-bottom: 19px;
    background: var(--crs-rust);
    content: "";
}

.workspace-intro,
.workspace-header,
.auth-intro {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 28px;
    margin-bottom: 24px;
}

.workspace-copy,
.auth-copy {
    max-width: 760px;
}

.workspace-kicker,
.workspace-label,
.auth-kicker,
.panel-kicker {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin: 0 0 10px;
    color: var(--crs-rust);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.workspace-kicker::before,
.auth-kicker::before,
.panel-kicker::before {
    width: 22px;
    height: 2px;
    background: currentColor;
    content: "";
}

.workspace-title,
.auth-title,
.status-page h1,
.workspace-panel h1,
.workspace-panel h2 {
    margin: 0;
    color: var(--crs-navy-deep);
    font-family: Georgia, "Noto Serif SC", "Songti SC", serif;
    font-weight: 700;
    letter-spacing: -.025em;
}

.workspace-title,
.auth-title,
.status-page h1 {
    font-size: clamp(32px, 4vw, 48px);
    line-height: 1.16;
}

.workspace-description,
.auth-description,
.muted {
    margin: 12px 0 0;
    color: var(--crs-muted);
    line-height: 1.8;
}

.workspace-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.button,
button {
    min-height: 42px;
    border: 1px solid var(--crs-navy);
    border-radius: 2px;
    background: var(--crs-navy);
    box-shadow: none;
    color: #fff;
    font-family: inherit;
    font-size: 14px;
    font-weight: 750;
    line-height: 1.2;
    text-decoration: none;
    transition: background-color .16s ease, border-color .16s ease, color .16s ease, transform .16s ease;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 16px;
}

.button:hover,
button:hover {
    border-color: var(--crs-navy-deep);
    background: var(--crs-navy-deep);
    transform: translateY(-1px);
}

.button.secondary,
button.secondary {
    border-color: var(--crs-navy);
    background: transparent;
    color: var(--crs-navy);
}

.button.secondary:hover,
button.secondary:hover {
    background: var(--crs-paper-warm);
}

button.danger,
.button.danger {
    border-color: var(--crs-danger);
    background: var(--crs-danger);
}

button:disabled,
.button[aria-disabled="true"] {
    cursor: not-allowed;
    opacity: .55;
    transform: none;
}

.workspace-panel,
.panel,
.auth-card,
.status-card {
    position: relative;
    margin: 0 0 22px;
    border: 1px solid var(--crs-line);
    border-radius: 3px;
    background: rgba(255, 253, 248, .94);
    box-shadow: 0 12px 28px rgba(35, 47, 57, .055);
}

.workspace-panel,
.panel {
    padding: clamp(22px, 3vw, 36px);
}

.workspace-panel::after,
.panel::after,
.auth-card::after {
    position: absolute;
    top: 0;
    right: 0;
    width: 5px;
    height: 100%;
    background: var(--crs-rust);
    content: "";
}

.panel-header,
.section-title {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 23px;
}

.panel-header h1,
.panel-header h2,
.section-title h2,
.workspace-panel h2,
.panel h1,
.panel h2 {
    margin: 0;
    font-size: clamp(23px, 2.3vw, 30px);
    line-height: 1.25;
}

.panel-header p,
.section-title p {
    margin-bottom: 0;
}

.auth-page {
    display: grid;
    grid-template-columns: minmax(0, .9fr) minmax(360px, .76fr);
    align-items: stretch;
    gap: clamp(26px, 5vw, 76px);
    max-width: 1050px;
    margin: clamp(18px, 5vw, 54px) auto;
}

.auth-page::before {
    position: absolute;
    top: 0;
    left: 0;
}

.auth-intro {
    display: block;
    align-self: center;
    margin: 48px 0 0;
    padding: 42px 0 42px clamp(4px, 1vw, 15px);
}

.auth-visual {
    position: relative;
    max-width: 560px;
    margin: 0 0 30px;
}

.auth-visual::before {
    position: absolute;
    z-index: 1;
    top: 18px;
    left: -12px;
    width: 45px;
    height: 3px;
    background: var(--crs-rust);
    content: "";
}

.auth-visual img {
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid var(--crs-line);
    background: var(--crs-paper);
    box-shadow: 12px 12px 0 rgba(184, 84, 63, .11), 0 14px 26px rgba(35, 47, 57, .06);
}

.auth-visual-login img {
    box-shadow: 12px 12px 0 rgba(23, 50, 77, .10), 0 14px 26px rgba(35, 47, 57, .06);
}

.auth-visual-recovery img {
    box-shadow: 12px 12px 0 rgba(44, 113, 108, .11), 0 14px 26px rgba(35, 47, 57, .06);
}

.auth-visual figcaption {
    margin-top: 12px;
    color: var(--crs-muted);
    font-size: 12px;
    line-height: 1.65;
}

.auth-intro .auth-description {
    max-width: 550px;
    font-size: 16px;
}

.auth-facts {
    display: grid;
    gap: 0;
    max-width: 560px;
    margin: 32px 0 0;
    padding: 0;
    border-top: 1px solid var(--crs-line);
    list-style: none;
}

.auth-facts li {
    display: grid;
    grid-template-columns: 38px 1fr;
    gap: 12px;
    padding: 13px 0;
    border-bottom: 1px solid var(--crs-line);
    color: var(--crs-muted);
    font-size: 13px;
}

.auth-facts span {
    color: var(--crs-rust);
    font-family: Georgia, serif;
    font-size: 12px;
    font-weight: 700;
}

.auth-card {
    align-self: center;
    max-width: none;
    margin: 0;
    padding: clamp(28px, 4vw, 46px);
}

.auth-card h1 {
    margin: 0;
    color: var(--crs-navy-deep);
    font-family: Georgia, "Noto Serif SC", "Songti SC", serif;
    font-size: clamp(28px, 3vw, 38px);
    line-height: 1.2;
}

.auth-card > .muted {
    margin-bottom: 25px;
}

form {
    gap: 13px;
}

.field-group {
    display: grid;
    gap: 7px;
}

label {
    color: var(--crs-navy);
    font-size: 13px;
    font-weight: 750;
}

input[type="checkbox"] {
    width: 20px;
    min-height: 20px;
    height: 20px;
    padding: 0;
    accent-color: var(--crs-teal);
}

.checkbox-field {
    display: flex;
    align-items: center;
    align-self: end;
    gap: 10px;
    min-height: 43px;
    padding: 10px 12px;
    border: 1px solid #c8c2b7;
    border-radius: 2px;
    background: #fffefa;
}

input,
select,
textarea {
    min-height: 43px;
    width: 100%;
    border: 1px solid #c8c2b7;
    border-radius: 2px;
    outline: none;
    background: #fffefa;
    color: var(--crs-ink);
    font: inherit;
    transition: border-color .15s ease, box-shadow .15s ease;
}

input,
select {
    padding: 10px 12px;
}

textarea {
    padding: 10px 12px;
    resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--crs-teal);
    box-shadow: 0 0 0 3px rgba(44, 113, 108, .12);
}

.inline-field,
.inline-form {
    display: flex;
    align-items: stretch;
    gap: 9px;
}

.inline-field input {
    flex: 1 1 auto;
}

.inline-form {
    flex-wrap: wrap;
}

.inline-form input,
.inline-form select {
    width: auto;
    min-width: 110px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    align-items: end;
    margin: 0 0 28px;
}

.form-grid .wide {
    grid-column: 1 / -1;
}

.form-grid > button {
    width: fit-content;
}

.form-note,
.auth-links,
.back-link {
    margin: 21px 0 0;
    color: var(--crs-muted);
    font-size: 13px;
}

.auth-links a,
.back-link a,
.form-note a {
    color: var(--crs-teal);
    font-weight: 750;
    text-decoration: none;
}

.notice,
.warning,
.dev-code {
    position: relative;
    margin: 18px 0 22px;
    padding: 13px 17px 13px 20px;
    border: 1px solid #b8d0ca;
    border-left: 4px solid var(--crs-teal);
    border-radius: 2px;
    background: var(--crs-teal-soft);
    color: #245a56;
    line-height: 1.65;
}

.warning {
    border-color: #e2c98f;
    border-left-color: var(--crs-warning);
    background: #fff5dc;
    color: #775013;
}

.dev-code {
    border-color: #c9c1de;
    border-left-color: #6e5a96;
    background: #f3eff9;
    color: #4d3d70;
}

.stat-grid,