:root {
    --sand: #faf7f2;
    --paper: #fff;
    --ink: #191411;
    --ink-soft: #6d635a;
    --line: #e9e1d6;
    --clay: #b4552e;
}

[hidden] {
    display: none !important;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    background: var(--sand);
    color: var(--ink);
    line-height: 1.5;
}

.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 1rem;
}

.site-header {
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 1rem 0;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-name {
    font-weight: 600;
    font-size: 1.1rem;
}

.env-version {
    color: var(--ink-soft);
    font-size: 0.9rem;
}

.card {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 2rem;
    margin: 2rem 0;
}

button {
    background: var(--clay);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 0.6rem 1.2rem;
    font-size: 1rem;
    cursor: pointer;
}

button:hover {
    opacity: 0.9;
}

a {
    color: var(--clay);
}

/* Экран статуса разбора проекта */

.status-page {
    max-width: 720px;
}

.status-page h1 {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 2rem 0 0.5rem;
}

.status-meta {
    color: var(--ink-soft);
    font-size: 15px;
    margin: 0 0 1.5rem;
}

.progress-card,
.progress-done {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 20px;
    margin-top: 1.5rem;
}

.progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 12px;
}

.progress-stage {
    font-size: 16px;
    font-weight: 600;
}

.progress-eta {
    color: var(--ink-soft);
    font-size: 14px;
    flex-shrink: 0;
}

.progress-bar {
    height: 8px;
    background: var(--line);
    border-radius: 999px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: var(--clay);
    border-radius: 999px;
    transition: width 400ms ease;
}

@media (prefers-reduced-motion: reduce) {
    .progress-bar-fill {
        transition: none;
    }
}

.progress-stages {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem 1rem;
    list-style: none;
    margin: 12px 0 0;
    padding: 0;
    font-size: 12px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.progress-stages li.passed {
    color: var(--ink-soft);
}

.progress-stages li.current {
    color: var(--clay);
    font-weight: 700;
}

.progress-stages li.future {
    color: var(--line);
}

@media (min-width: 391px) {
    .progress-stages {
        display: flex;
        flex-wrap: wrap;
    }
}

.progress-done p {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 16px;
}

.button-primary {
    display: inline-block;
    background: var(--clay);
    color: #fff;
    border-radius: 12px;
    padding: 12px 22px;
    font-size: 1rem;
    text-decoration: none;
}

@media (hover: hover) {
    .button-primary:hover {
        opacity: 0.9;
    }
}

.button-primary:focus-visible {
    outline: 2px solid var(--ink);
    outline-offset: 2px;
}

.status-waiting,
.status-failed {
    margin-top: 1.5rem;
}

.status-waiting {
    color: var(--ink-soft);
}

.status-failed {
    color: var(--ink);
}

/* T4b — форма загрузки проекта */

.upload-page {
    max-width: 640px;
    margin: 0 auto;
    padding: 2rem 0;
}

.upload-page h1 {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0 0 0.5rem;
}

.upload-subtitle {
    color: var(--ink-soft);
    font-size: 15px;
    margin: 0 0 1.5rem;
}

.upload-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.file-zone-wrapper {
    width: 100%;
}

.file-zone {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    height: 160px;
    padding: 1rem;
    background: var(--paper);
    border: 2px dashed var(--line);
    border-radius: 14px;
    text-align: center;
    cursor: pointer;
    transition: background-color 150ms ease, border-color 150ms ease;
}

@media (prefers-reduced-motion: reduce) {
    .file-zone {
        transition: none;
    }
}

.file-zone:hover,
.file-zone.drag-over {
    background: #fdf6f0;
    border-color: var(--clay);
}

.file-zone-icon {
    display: inline-flex;
    color: var(--ink-soft);
}

.file-zone-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.file-zone-prompt {
    font-size: 16px;
}

.file-zone-formats {
    color: var(--ink-soft);
    font-size: 13px;
}

.file-zone-selected {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.file-zone-name {
    font-size: 16px;
    font-weight: 600;
}

.file-zone-size {
    color: var(--ink-soft);
    font-size: 13px;
}

.file-zone-replace {
    padding: 0;
    background: transparent;
    border: none;
    color: var(--clay);
    font: inherit;
    font-size: 14px;
    text-decoration: underline;
    cursor: pointer;
}

@media (hover: hover) {
    .file-zone-replace:hover {
        opacity: 0.9;
    }
}

.file-zone-replace:focus-visible {
    outline: 2px solid var(--ink);
    outline-offset: 2px;
}

.field-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.field-group label {
    color: var(--ink-soft);
    font-size: 14px;
}

.field-group input {
    height: 44px;
    padding: 0 0.75rem;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 10px;
    color: var(--ink);
    font: inherit;
    font-size: 16px;
}

.field-group input:focus,
.field-group input:focus-visible {
    outline: none;
    border-color: var(--clay);
    box-shadow: 0 0 0 3px rgba(180, 85, 46, 0.12);
}

.field-hint {
    margin: 4px 0 0;
    color: var(--ink-soft);
    font-size: 13px;
}

.upload-submit {
    width: auto;
    height: 48px;
    padding: 0 1.5rem;
    background: var(--clay);
    border: none;
    border-radius: 12px;
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
}

@media (hover: hover) {
    .upload-submit:hover:not(:disabled) {
        opacity: 0.9;
    }
}

.upload-submit:disabled {
    opacity: 0.8;
    cursor: not-allowed;
}

.upload-submit:focus-visible {
    outline: 2px solid var(--ink);
    outline-offset: 2px;
}

@media (max-width: 560px) {
    .upload-submit {
        width: 100%;
    }
}

.upload-progress {
    display: flex;
    align-items: center;
    gap: 12px;
}

.upload-progress-bar {
    flex: 1;
    height: 6px;
    background: var(--line);
    border-radius: 999px;
    overflow: hidden;
}

.upload-progress-fill {
    height: 100%;
    background: var(--clay);
    border-radius: 999px;
    transition: width 150ms linear;
}

@media (prefers-reduced-motion: reduce) {
    .upload-progress-fill {
        transition: none;
    }
}

.upload-progress-text {
    flex-shrink: 0;
    color: var(--ink-soft);
    font-size: 13px;
}

.upload-error {
    padding: 12px 14px;
    background: #fdf0ec;
    border: 1px solid #f0d5cc;
    border-radius: 10px;
}

.upload-error p {
    margin: 0;
    color: #8f3f1e;
    font-size: 15px;
}

/* T12b — рабочее место сметчика: очередь объектов */

:root {
    --clay-tint: #faf0eb;
    --clay-line: #e8c9b8;
    --clay-deep: #8f3f1e;
    --line-soft: #f0ebe3;
    --ink-dim: #9b9085;
    --row-hover: #fdfbf8;
    --danger: #b4302e;
    --badge-warn-bg: #fdf0ec;
    --badge-warn-text: #8f3f1e;
}

.queue-page {
    max-width: 1180px;
    margin: 0 auto;
    padding: 2rem 0;
}

.queue-header {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 10px;
}

.queue-header h1 {
    margin: 0;
    font-size: 26px;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.queue-count {
    color: var(--ink-soft);
    font-size: 15px;
}

.filters {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 12px;
    margin-bottom: 20px;
}

.search-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 280px;
}

.search-field label {
    color: var(--ink-soft);
    font-size: 13px;
}

.search-field input[type="search"] {
    width: 100%;
    height: 40px;
    padding: 0 12px;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 10px;
    color: var(--ink);
    font: inherit;
    font-size: 15px;
}

.search-field input[type="search"]:focus-visible {
    outline: none;
    border-color: var(--clay);
    box-shadow: 0 0 0 3px rgba(180, 85, 46, 0.12);
}

.status-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.status-chips label {
    position: relative;
    display: inline-flex;
    cursor: pointer;
}

.status-chips input[type="radio"] {
    position: absolute;
    width: 0;
    height: 0;
    opacity: 0;
}

.status-chips span {
    display: inline-block;
    padding: 6px 12px;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--ink);
    font-size: 13px;
    line-height: 1.4;
}

.status-chips input[type="radio"]:checked + span {
    background: var(--clay-tint);
    border-color: var(--clay-line);
    color: var(--clay-deep);
}

.status-chips input[type="radio"]:focus-visible + span {
    outline: 2px solid var(--ink);
    outline-offset: 2px;
}

@media (hover: hover) {
    .status-chips span:hover {
        border-color: var(--clay-line);
    }
}

.queue-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.queue-table thead {
    display: none;
}

.queue-table th,
.queue-table td {
    height: 44px;
    padding: 10px 12px;
    border-bottom: 1px solid var(--line-soft);
    text-align: left;
    vertical-align: middle;
}

.queue-table th {
    color: var(--ink-soft);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.queue-table tbody tr:hover {
    background: var(--row-hover);
}

.cell-deadline {
    white-space: nowrap;
}

.deadline-urgent {
    color: var(--danger);
    font-weight: 600;
}

.deadline-normal {
    color: var(--ink);
}

.text-dim {
    color: var(--ink-dim);
}

.object-link {
    display: inline-flex;
    flex-direction: column;
    gap: 2px;
    color: var(--ink);
    text-decoration: none;
}

.object-link:focus-visible {
    outline: 2px solid var(--ink);
    outline-offset: 2px;
    border-radius: 4px;
}

.object-region {
    font-size: 15px;
    font-weight: 600;
}

.object-token {
    color: var(--ink-dim);
    font-size: 12px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.file-name {
    display: inline-block;
    max-width: 220px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cell-sheets,
.cell-estimate {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.4;
}

.badge-warn {
    background: var(--badge-warn-bg);
    color: var(--badge-warn-text);
}

.badge-info {
    background: var(--line-soft);
    color: var(--ink-soft);
}

.pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: 20px;
}

.pagination-info {
    color: var(--ink-soft);
    font-size: 14px;
}

.pagination-link {
    display: inline-block;
    padding: 8px 16px;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--ink);
    font-size: 14px;
    text-decoration: none;
}

@media (hover: hover) {
    .pagination-link:hover {
        border-color: var(--clay);
        color: var(--clay);
    }
}

.pagination-link:focus-visible {
    outline: 2px solid var(--ink);
    outline-offset: 2px;
}

.empty-state {
    padding: 60px 20px;
    text-align: center;
}

.empty-state-title {
    margin: 0 0 8px;
    font-size: 17px;
    font-weight: 600;
}

.empty-state-hint {
    margin: 0;
    color: var(--ink-soft);
    font-size: 15px;
}

@media (min-width: 761px) {
    .queue-table {
        display: table;
    }

    .queue-table thead {
        display: table-header-group;
    }

    .queue-table tbody {
        display: table-row-group;
    }

    .queue-table tr {
        display: table-row;
    }

    .queue-table td {
        display: table-cell;
    }

    .queue-table td::before {
        content: none;
    }
}

@media (max-width: 760px) {
    .queue-table thead {
        display: none;
    }

    .queue-table tbody,
    .queue-table tr,
    .queue-table td {
        display: block;
    }

    .queue-table tr {
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-template-areas:
            "deadline issues"
            "object object"
            "file file"
            "sheets sheets"
            "estimate estimate"
            "status status";
        gap: 12px 16px;
        padding: 16px;
        margin-bottom: 16px;
        background: var(--paper);
        border: 1px solid var(--line);
        border-radius: 12px;
    }

    .queue-table td {
        height: auto;
        padding: 0;
        border: none;
    }

    .queue-table td::before {
        content: attr(data-label);
        display: block;
        margin-bottom: 2px;
        color: var(--ink-soft);
        font-size: 13px;
    }

    .queue-table td.cell-deadline {
        grid-area: deadline;
    }

    .queue-table td.cell-issues {
        grid-area: issues;
    }

    .queue-table td.cell-object {
        grid-area: object;
    }

    .queue-table td.cell-file {
        grid-area: file;
    }

    .queue-table td.cell-sheets {
        grid-area: sheets;
    }

    .queue-table td.cell-estimate {
        grid-area: estimate;
    }

    .queue-table td.cell-status {
        grid-area: status;
    }

    .queue-table td.cell-deadline::before,
    .queue-table td.cell-issues::before {
        display: inline;
        margin-right: 8px;
        margin-bottom: 0;
    }

    .queue-table td:not(.cell-deadline):not(.cell-issues) {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        gap: 16px;
    }

    .queue-table td:not(.cell-deadline):not(.cell-issues)::before {
        flex-shrink: 0;
        margin-bottom: 0;
    }

    .file-name {
        max-width: none;
    }
}