:root {
    --bg: #071014;
    --bg-soft: rgba(9, 20, 24, 0.84);
    --bg-soft-strong: rgba(10, 24, 29, 0.96);
    --bg-panel: rgba(11, 24, 28, 0.9);
    --bg-section: rgba(8, 20, 24, 0.92);
    --paper: #e4d1ad;
    --paper-soft: #d4bf95;
    --paper-line: rgba(89, 69, 37, 0.28);
    --paper-ink: #221b12;
    --text: #eef1eb;
    --muted: #9fb1ad;
    --line: rgba(154, 209, 199, 0.14);
    --line-strong: rgba(154, 209, 199, 0.28);
    --accent: #9ad1c7;
    --accent-warm: #d6c29b;
    --danger: #ed9b9b;
    --success: #9fd6af;
    --shadow: 0 26px 70px rgba(0, 0, 0, 0.34);
    --shadow-soft: 0 14px 36px rgba(0, 0, 0, 0.2);
    --radius-xl: 28px;
    --radius-lg: 22px;
    --radius-md: 18px;
    --radius-sm: 14px;
    --radius-xs: 10px;
}

* {
    box-sizing: border-box;
}

html,
body {
    min-height: 100%;
}

body {
    margin: 0;
    font-family: 'Manrope', system-ui, sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top, rgba(154, 209, 199, 0.15), transparent 28%),
        linear-gradient(180deg, #0a1518 0%, #071014 45%, #050b0e 100%);
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
    background-size: 34px 34px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.38), transparent 88%);
    opacity: 0.45;
}

::selection {
    background: rgba(214, 194, 155, 0.28);
    color: #fff8ea;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font: inherit;
    appearance: none;
}

summary {
    list-style: none;
}

summary::-webkit-details-marker {
    display: none;
}

.archive-shell {
    min-height: 100vh;
    padding: 22px;
}

.archive-main {
    width: min(1460px, 100%);
    margin: 0 auto;
    display: grid;
    gap: 22px;
}

.panel {
    position: relative;
    background: var(--bg-soft);
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
    overflow: clip;
}

.panel::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(180deg, rgba(154, 209, 199, 0.05), transparent 18%),
        radial-gradient(circle at top right, rgba(154, 209, 199, 0.08), transparent 34%);
}

.panel-padded {
    padding: 24px;
}

.archive-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(320px, 420px);
    gap: 24px;
    padding: 26px 28px;
    align-items: stretch;
}

.archive-hero__copy {
    display: grid;
    align-content: start;
}

.eyebrow,
.solved-callout__eyebrow {
    margin: 0 0 12px;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-weight: 800;
    color: var(--accent);
}

h1,
h2 {
    margin: 0;
    font-family: 'Cormorant Garamond', Georgia, serif;
    line-height: 0.96;
    letter-spacing: -0.03em;
}

.archive-hero h1,
.success-panel h1 {
    font-size: clamp(2.6rem, 5vw, 4.5rem);
}

.archive-hero h2,
.panel h2 {
    font-size: clamp(1.75rem, 2.2vw, 2.3rem);
}

.lead,
.protocol-list li,
.board-help p,
.feedback,
.selection-indicator,
.success-panel .lead,
.solved-callout__text {
    margin: 0;
    color: var(--muted);
    line-height: 1.68;
}

.archive-hero .lead {
    max-width: 62rem;
    margin-top: 12px;
}

.server-status {
    position: relative;
    display: grid;
    gap: 14px;
    align-content: start;
    min-height: 100%;
    padding: 18px 18px 20px;
    border-radius: 24px;
    border: 1px solid rgba(154, 209, 199, 0.16);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015)),
        rgba(154, 209, 199, 0.05);
    overflow: hidden;
}

.server-status::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.04), transparent 42%);
}

.server-status__topline {
    display: flex;
    align-items: center;
    justify-content: end;
    gap: 16px;
}

.server-status__eyebrow {
    color: #bfd2ce;
    font-size: 0.92rem;
}

.server-status__indicator {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 34px;
    padding: 0 12px;
    border-radius: 999px;
    border: 1px solid rgba(159, 214, 175, 0.18);
    background: rgba(159, 214, 175, 0.08);
    color: #d7f6df;
    text-transform: uppercase;
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    width: 100px;
}

.server-status__indicator i {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #9fd6af;
    box-shadow: 0 0 0 4px rgba(159, 214, 175, 0.14);
}

.server-status__title {
    color: #ffffff;
    font-size: clamp(1.6rem, 2.2vw, 2rem);
    line-height: 1.05;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.server-status__text {
    margin: 0;
    color: var(--muted);
    line-height: 1.65;
}

.server-status__meta {
    display: grid;
    gap: 10px;
    margin-top: 4px;
}

.server-status__meta span {
    display: inline-flex;
    justify-content: end;
    align-items: center;
    min-height: 42px;
    padding: 0 14px;
    color: var(--text);
}

.panel-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}

.panel-head.compact {
    align-items: center;
}

.protocol-panel {
    padding-top: 18px;
}

.protocol-summary {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    cursor: pointer;
}

.protocol-summary__action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 18px;
    border-radius: 999px;
    border: 1px solid rgba(154, 209, 199, 0.14);
    background: rgba(154, 209, 199, 0.08);
    color: var(--text);
    font-weight: 700;
    flex-shrink: 0;
}

.protocol-summary__action::before {
    content: 'Развернуть';
}

.protocol-panel[open] .protocol-summary__action::before {
    content: 'Свернуть';
}

.protocol-panel__body {
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px solid rgba(154, 209, 199, 0.1);
}

.protocol-list {
    display: grid;
    gap: 13px;
    margin: 0;
    padding-left: 22px;
}

.protocol-list li::marker {
    color: var(--accent-warm);
    font-weight: 700;
}

.inventory-panel__head {
    margin-bottom: 20px;
}

.selection-indicator,
.selection-indicator--full {
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 14px;
    border-radius: 999px;
    border: 1px solid rgba(154, 209, 199, 0.14);
    background: rgba(154, 209, 199, 0.08);
    text-align: center;
}

.selection-indicator {
    max-width: 100%;
}

.selection-indicator--full {
    min-height: 88px;
}

.inventory-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(255px, 1fr));
    gap: 14px;
}

.board-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(265px, 1fr));
    gap: 16px;
}

.board-section {
    min-width: 0;
    display: grid;
    gap: 12px;
    padding: 14px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(154, 209, 199, 0.14);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01)),
        var(--bg-section);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.board-section__title {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 16px;
    border-radius: 999px;
    border: 1px solid rgba(154, 209, 199, 0.16);
    background: rgba(154, 209, 199, 0.06);
    color: #ffffff;
    font-size: 1rem;
    font-weight: 700;
}

.board-slots {
    display: grid;
    gap: 14px;
    min-width: 0;
}

.board-slots > * {
    width: 100%;
    max-width: none;
    min-width: 0;
    justify-self: stretch;
}

.dossier-card,
.empty-slot {
    width: 100%;
    min-width: 0;
    min-height: 228px;
    padding: 0;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    background: transparent;
    color: inherit;
    text-align: left;
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.inventory-card,
.slot-card,
.empty-slot {
    cursor: pointer;
}

.inventory-card:hover,
.slot-card:hover,
.empty-slot:hover,
.inventory-card:focus-visible,
.slot-card:focus-visible,
.empty-slot:focus-visible,
.primary-button:hover,
.ghost-button:hover,
.primary-button:focus-visible,
.ghost-button:focus-visible {
    transform: translateY(-2px);
    box-shadow: var(--shadow-soft);
}

.inventory-card.is-selected,
.slot-card.is-selected,
.empty-slot.is-highlighted {
    transform: translateY(-2px);
}

.inventory-card.is-selected .dossier-card__paper,
.slot-card.is-selected .dossier-card__paper,
.empty-slot.is-highlighted {
    border-color: rgba(214, 194, 155, 0.95);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22), 0 0 0 1px rgba(214, 194, 155, 0.28);
}

.dossier-card__paper {
    position: relative;
    display: grid;
    grid-template-rows: auto auto minmax(3.15em, auto) auto auto;
    gap: 10px;
    width: 100%;
    min-width: 0;
    min-height: 228px;
    padding: 16px 16px 14px;
    border-radius: var(--radius-md);
    border: 1px solid var(--paper-line);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.25), rgba(255, 255, 255, 0) 18%),
        linear-gradient(180deg, var(--paper) 0%, #dbc59d 100%);
    color: var(--paper-ink);
    overflow: hidden;
}

.dossier-card__paper::before {
    content: '';
    position: absolute;
    top: 0;
    right: 22px;
    width: 82px;
    height: 18px;
    border-radius: 0 0 10px 10px;
    background: linear-gradient(180deg, #e9d6b3 0%, #d4bf95 100%);
    border-left: 1px solid rgba(89, 69, 37, 0.18);
    border-right: 1px solid rgba(89, 69, 37, 0.18);
    border-bottom: 1px solid rgba(89, 69, 37, 0.18);
}

.dossier-card__paper::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(90deg, rgba(96, 71, 34, 0.07) 0, rgba(96, 71, 34, 0.07) 3px, transparent 3px, transparent 100%),
        radial-gradient(circle at 100% 0, rgba(255, 255, 255, 0.35), transparent 35%);
}

.dossier-card__header {
    position: relative;
    z-index: 1;
    display: block;
    min-width: 0;
}

.dossier-card__code {
    display: grid;
    justify-items: start;
    align-content: start;
    height: 68px;
    width: 68px;
    padding: 10px 10px 8px;
    border-radius: 12px;
    background: rgba(36, 28, 18, 0.08);
    border: 1px solid rgba(89, 69, 37, 0.18);
    line-height: 1;
    white-space: nowrap;
}

.dossier-card__code-prefix {
    color: #74582a;
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 0.05em;
}

.dossier-card__code-number {
    margin-top: 4px;
    color: #18343d;
    font-size: 1.8rem;
    font-weight: 900;
    letter-spacing: -0.04em;
}

.dossier-card__office {
    position: relative;
    z-index: 1;
    min-width: 0;
    min-height: 1.45em;
    margin-top: 10px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    color: #6a532b;
    font-size: 0.9rem;
    font-weight: 800;
    line-height: 1.35;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.dossier-card__title {
    position: relative;
    z-index: 1;
    display: -webkit-box;
    overflow: hidden;
    min-height: 2.85em;
    margin: 0;
    color: #211911;
    font-size: 1.02rem;
    line-height: 1.42;
    font-weight: 800;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.dossier-card__seal {
    position: relative;
    z-index: 1;
    min-height: 1.55em;
    margin: 0;
    color: rgba(34, 27, 18, 0.82);
    line-height: 1.5;
}

.dossier-card__meta {
    position: relative;
    z-index: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-self: end;
}

.badge {
    display: inline-flex;
    align-items: center;
    min-height: 29px;
    padding: 0 10px;
    border-radius: 999px;
    border: 1px solid rgba(89, 69, 37, 0.16);
    background: rgba(36, 28, 18, 0.07);
    font-size: 0.76rem;
    color: #2b2217;
}

.empty-slot {
    display: grid;
    align-content: center;
    gap: 10px;
    padding: 18px 16px;
    border-radius: var(--radius-md);
    border: 1px dashed rgba(154, 209, 199, 0.2);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01)),
        rgba(255, 255, 255, 0.01);
    color: var(--text);
}

.empty-slot__label {
    color: var(--accent);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.empty-slot__title {
    font-size: 1.05rem;
    line-height: 1.3;
}

.empty-slot__text {
    margin: 0;
    color: var(--muted);
    line-height: 1.58;
}

.board-help {
    margin-top: 18px;
}

.solved-callout {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-top: 18px;
    padding: 18px 20px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(159, 214, 175, 0.22);
    background: rgba(159, 214, 175, 0.08);
}

.solved-callout[hidden] {
    display: none !important;
}

.solved-callout__eyebrow {
    display: block;
    margin-bottom: 8px;
    color: #b6e3c1;
}

.solved-callout__title {
    display: block;
    margin-bottom: 6px;
    font-size: 1.08rem;
}

.board-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 18px;
}

.primary-button,
.ghost-button,
.link-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 0 20px;
    border-radius: 999px;
    border: 1px solid transparent;
    cursor: pointer;
}

.primary-button {
    border: none;
    background: linear-gradient(135deg, rgba(154, 209, 199, 0.96), rgba(214, 194, 155, 0.9));
    color: #061012;
    font-weight: 800;
}

.primary-button:disabled,
.ghost-button:disabled {
    opacity: 1;
    cursor: default;
    pointer-events: none;
    transform: none;
    box-shadow: none;
}

.ghost-button,
.link-button {
    border-color: rgba(154, 209, 199, 0.14);
    background: rgba(154, 209, 199, 0.08);
    color: var(--text);
}

.feedback {
    min-height: 28px;
    margin-top: 18px;
}

.feedback.is-error {
    color: var(--danger);
}

.feedback.is-success {
    color: var(--success);
}

.debug-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
}

.debug-card {
    padding: 14px;
    border-radius: var(--radius-md);
    border: 1px solid var(--line);
    background: var(--bg-soft-strong);
}

.debug-card span,
.debug-card p {
    display: block;
    margin-top: 8px;
    color: var(--muted);
    line-height: 1.55;
}

.success-main {
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.success-panel {
    width: min(760px, 100%);
    margin: 0 auto;
    text-align: center;
}

.success-code {
    margin-top: 24px;
    padding: 20px 24px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(154, 209, 199, 0.18);
    background: rgba(154, 209, 199, 0.08);
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.success-actions {
    justify-content: center;
}

@media (max-width: 1180px) {
    .archive-hero {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 860px) {
    .archive-shell {
        padding: 18px;
    }

    .panel-padded,
    .archive-hero {
        padding: 18px;
    }

    .panel-head,
    .panel-head.compact,
    .solved-callout,
    .protocol-summary,
    .server-status__topline {
        flex-direction: column;
        align-items: stretch;
    }

    .selection-indicator,
    .protocol-summary__action {
        width: 100%;
    }
}

@media (max-width: 640px) {
    .board-grid,
    .inventory-grid,
    .debug-grid {
        grid-template-columns: 1fr;
    }

    .dossier-card,
    .empty-slot,
    .dossier-card__paper {
        min-height: 212px;
    }
}