/* uk-requests — staff UI (7-01-v3) */

:root {
    --color-bg: #e4e8ed;
    --color-surface: #ffffff;
    --color-header: #2c3e50;
    --color-header-text: #fff;
    --color-border: #b0bac5;
    --color-border-light: #d0d7df;
    --color-table-border: #777;
    --color-text: #1a1a1a;
    --color-muted: #444;
    --color-link: #1a5fb4;
    --color-link-hover: #0d3d7a;
    --color-th-bg: #dce4ee;
    --color-row-hover: #dde8f4;
    --color-plan-bg: #e3edff;
    --color-filter-bg: #ffffff;
    --color-field-bg: #ffffff;
    --color-active-bg: #fff4cc;
    --color-active-border: #d4a800;
    --color-warning-bg: #ffe8e8;
    --color-warning-border: #e07070;
    --color-warning-text: #800;
    --color-error: #c0392b;
    --color-btn: #2c3e50;
    --color-btn-hover: #1a252f;
    --color-priority-urgent-bg: #e53935;
    --color-priority-urgent-text: #ffffff;
    --color-priority-high-bg: #f57c00;
    --color-priority-high-text: #ffffff;
    --color-priority-low-bg: #d8dce0;
    --color-priority-low-text: #555;
    --color-status-new-bg: #fde8e8;
    --color-status-new-text: #9b1c1c;
    --color-status-in-progress-bg: #e3f2fd;
    --color-status-in-progress-text: #1565c0;
    --color-status-cancelled-bg: #d8dce0;
    --color-status-cancelled-text: #555;
    --color-category-plumbing-bg: #d8dce0;
    --color-category-plumbing-text: #555;
    --color-category-electric-bg: #2e7d32;
    --color-category-electric-text: #fff9c4;
    --color-category-kns-bg: #d7ccc8;
    --color-category-kns-text: #4e342e;
    --color-category-boiler-bg: #e1f5fe;
    --color-category-boiler-text: #0277bd;
    --content-max: 960px;
    --text-indent: 0.75rem;
    --block-padding: 0.75rem 1rem;
    --radius: 6px;
    --shadow-block: 0 1px 4px rgba(44, 62, 80, 0.1);
    --font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    font-family: var(--font);
    font-size: 15px;
    line-height: 1.5;
    color: var(--color-text);
    background: var(--color-bg);
    margin: 0;
}

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

a:hover {
    color: var(--color-link-hover);
}

/* —— Header —— */

.site-header {
    background: var(--color-header);
    color: var(--color-header-text);
    padding: 0.75rem 1.5rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 1rem;
}

.site-header__brand {
    font-weight: 700;
    font-size: 1.05rem;
}

.site-header__nav {
    display: flex;
    gap: 1rem;
}

.site-header__nav a {
    color: var(--color-header-text);
    text-decoration: none;
}

.site-header__nav a:hover {
    text-decoration: underline;
    color: #fff;
}

.site-header__user {
    margin-left: auto;
    font-size: 0.9rem;
    opacity: 0.95;
}

.site-header__logout {
    display: inline;
}

.site-header__logout button {
    cursor: pointer;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.85);
    color: var(--color-header-text);
    padding: 0.3rem 0.75rem;
    border-radius: var(--radius);
    font-size: 0.9rem;
}

.site-header__logout button:hover {
    background: rgba(255, 255, 255, 0.12);
}

/* —— Main —— */

.site-main {
    padding: 1rem 0 1.5rem;
    max-width: var(--content-max);
    margin: 0;
}

/* небольшой отступ: заголовок страницы, «Создать заявку», «← К списку» */
.site-main h1,
.site-main .page-nav,
.site-main .page-actions {
    padding-left: var(--text-indent);
}

.site-main h1 {
    margin: 0 0 0.75rem;
    font-size: 1.5rem;
    font-weight: 600;
}

.site-main h2 {
    margin: 1.5rem 0 0.75rem;
    font-size: 1.15rem;
    font-weight: 600;
    border-bottom: 1px solid var(--color-border-light);
    padding-bottom: 0.35rem;
}

.site-main h3 {
    margin: 1rem 0 0.5rem;
    font-size: 1rem;
    font-weight: 600;
}

.page-nav {
    margin: 0 0 1rem;
    font-size: 0.95rem;
}

.page-actions {
    margin: 0 0 1rem;
}

.empty {
    color: var(--color-muted);
    font-style: italic;
}

/* —— Tables —— */

.data-table {
    border-collapse: collapse;
    width: 100%;
    max-width: var(--content-max);
    background: var(--color-surface);
    border: 1px solid var(--color-table-border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-block);
}

.data-table th,
.data-table td {
    border: 1px solid var(--color-table-border);
    padding: 0.5rem 0.75rem;
    text-align: left;
    vertical-align: middle;
}

.data-table th {
    background: var(--color-th-bg);
    font-weight: 600;
    font-size: 0.9rem;
}

.data-table th.col-entrance,
.data-table td.col-entrance {
    width: 4.75rem;
    min-width: 4.75rem;
    text-align: center;
    padding-left: 0.4rem;
    padding-right: 0.4rem;
}

.data-table th.col-floor,
.data-table td.col-floor {
    width: 5.5rem;
    min-width: 5rem;
    white-space: nowrap;
}

.data-table th.col-building,
.data-table td.col-building {
    width: 3.75rem;
    white-space: nowrap;
    text-align: center;
}

.data-table td.building-cell--142u {
    background: #bbdefb;
    color: #0d47a1;
    font-weight: 600;
}

.data-table td.building-cell--142_1 {
    background: #fff9c4;
    color: #333;
    font-weight: 600;
}

.data-table td.building-cell--142_2 {
    background: #c8e6c9;
    color: #1b5e20;
    font-weight: 600;
}

.data-table td.floor-cell--numbered,
.dl-card dd.floor-cell--numbered {
    background: #eceff1;
    color: #37474f;
    font-weight: 600;
}

.data-table th.col-apartment,
.data-table td.col-apartment {
    width: 3.25rem;
    min-width: 3.25rem;
    text-align: center;
    padding-left: 0.35rem;
    padding-right: 0.35rem;
    font-variant-numeric: tabular-nums;
}

.data-table tbody tr {
    transition: background-color 0.15s ease;
}

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

.data-table td.request-title-cell {
    max-width: 14rem;
    padding: 0;
    background: var(--color-btn);
    color: #fff;
    font-weight: 500;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.data-table td.request-title-cell:hover {
    background: var(--color-btn-hover);
    color: #fff9c4;
}

.data-table td.request-title-cell a.request-title-link {
    display: block;
    padding: 0.5rem 0.75rem;
    color: inherit;
    text-decoration: none;
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.data-table td.priority-cell--urgent,
.dl-card dd.priority-cell--urgent,
select.priority-cell--urgent {
    background: var(--color-priority-urgent-bg);
    color: var(--color-priority-urgent-text);
    font-weight: 600;
}

.data-table td.priority-cell--high,
.dl-card dd.priority-cell--high,
select.priority-cell--high {
    background: var(--color-priority-high-bg);
    color: var(--color-priority-high-text);
    font-weight: 600;
}

.data-table td.priority-cell--low,
.dl-card dd.priority-cell--low,
select.priority-cell--low {
    background: var(--color-priority-low-bg);
    color: var(--color-priority-low-text);
    font-weight: 600;
}

.dl-card dd.priority-cell--urgent,
.dl-card dd.priority-cell--high,
.dl-card dd.priority-cell--low {
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius);
}

.data-table td.status-cell--new,
.dl-card dd.status-cell--new,
select.status-cell--new {
    background: var(--color-status-new-bg);
    color: var(--color-status-new-text);
    font-weight: 600;
}

.data-table td.status-cell--in-progress,
.dl-card dd.status-cell--in-progress,
select.status-cell--in-progress {
    background: var(--color-status-in-progress-bg);
    color: var(--color-status-in-progress-text);
    font-weight: 600;
}

.data-table td.status-cell--cancelled,
.dl-card dd.status-cell--cancelled,
select.status-cell--cancelled {
    background: var(--color-status-cancelled-bg);
    color: var(--color-status-cancelled-text);
    font-weight: 600;
}

.dl-card dd.status-cell--new,
.dl-card dd.status-cell--in-progress,
.dl-card dd.status-cell--cancelled {
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius);
}

.data-table td.category-cell--plumbing {
    background: var(--color-category-plumbing-bg);
    color: var(--color-category-plumbing-text);
    font-weight: 600;
}

.data-table td.category-cell--electric {
    background: var(--color-category-electric-bg);
    color: var(--color-category-electric-text);
    font-weight: 600;
}

.data-table td.category-cell--kns {
    background: var(--color-category-kns-bg);
    color: var(--color-category-kns-text);
    font-weight: 600;
}

.data-table td.category-cell--boiler {
    background: var(--color-category-boiler-bg);
    color: var(--color-category-boiler-text);
    font-weight: 600;
}

.data-table td.address-cell--empty {
    background: var(--color-priority-low-bg);
}

.dl-card dd.address-cell--empty {
    background: var(--color-priority-low-bg);
    color: var(--color-muted);
}

.data-table td[class*="month-cell--"],
.dl-card dd[class*="month-cell--"] {
    font-weight: 600;
    color: #333;
}

.dl-card dd[class*="month-cell--"] {
    align-self: start;
    width: fit-content;
    padding: 0.15rem 0.5rem;
    border-radius: var(--radius);
}

.data-table td.month-cell--01,
.dl-card dd.month-cell--01 { background: #bbdefb; }

.data-table td.month-cell--02,
.dl-card dd.month-cell--02 { background: #cfd8dc; }

.data-table td.month-cell--03,
.dl-card dd.month-cell--03 { background: #eceff1; }

.data-table td.month-cell--04,
.dl-card dd.month-cell--04 { background: #e8f5e9; }

.data-table td.month-cell--05,
.dl-card dd.month-cell--05 { background: #c8e6c9; }

.data-table td.month-cell--06,
.dl-card dd.month-cell--06 { background: #a5d6a7; }

.data-table td.month-cell--07,
.dl-card dd.month-cell--07 { background: #66bb6a; }

.data-table td.month-cell--08,
.dl-card dd.month-cell--08 { background: #8a9a7b; }

.data-table td.month-cell--09,
.dl-card dd.month-cell--09 { background: #fff9c4; }

.data-table td.month-cell--10,
.dl-card dd.month-cell--10 { background: #ffe0b2; }

.data-table td.month-cell--11,
.dl-card dd.month-cell--11 { background: #d7ccc8; }

.data-table td.month-cell--12,
.dl-card dd.month-cell--12 { background: #e1f5fe; }

.dl-card dd.category-cell--plumbing,
.dl-card dd.category-cell--electric,
.dl-card dd.category-cell--kns,
.dl-card dd.category-cell--boiler {
    align-self: start;
    width: fit-content;
    padding: 0.15rem 0.5rem;
    border-radius: var(--radius);
    font-weight: 600;
}

.dl-card dd.category-cell--plumbing {
    background: var(--color-category-plumbing-bg);
    color: var(--color-category-plumbing-text);
}

.dl-card dd.category-cell--electric {
    background: var(--color-category-electric-bg);
    color: var(--color-category-electric-text);
}

.dl-card dd.category-cell--kns {
    background: var(--color-category-kns-bg);
    color: var(--color-category-kns-text);
}

.dl-card dd.category-cell--boiler {
    background: var(--color-category-boiler-bg);
    color: var(--color-category-boiler-text);
}

.data-table th a {
    color: inherit;
    text-decoration: none;
}

.data-table th a:hover {
    text-decoration: underline;
    color: var(--color-link);
}

.datetime {
    display: block;
    line-height: 1.35;
    white-space: nowrap;
}

.datetime__time {
    display: block;
    font-size: 0.8rem;
    color: #555;
    font-weight: 500;
}

/* —— Forms (shared) —— */

input[type="text"],
input[type="password"],
input[type="date"],
input[type="email"],
input[type="number"],
select,
textarea {
    font-family: inherit;
    font-size: 0.95rem;
    padding: 0.45rem 0.6rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-field-bg);
    max-width: 100%;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.04);
}

input[type="text"],
select {
    min-width: 10rem;
}

textarea {
    width: 100%;
    max-width: 36rem;
    resize: vertical;
}

button,
.btn,
a.btn {
    font-family: inherit;
    font-size: 0.95rem;
    cursor: pointer;
    padding: 0.45rem 1rem;
    border: none;
    border-radius: var(--radius);
    background: var(--color-btn);
    color: #fff;
    text-decoration: none;
    display: inline-block;
}

button:hover,
.btn:hover,
a.btn:hover {
    background: var(--color-btn-hover);
    color: #fff;
}

button[type="submit"] + a,
.form-actions a {
    margin-left: 0.75rem;
}

.form-stack {
    max-width: 36rem;
}

.form-stack p {
    margin: 0 0 1rem;
}

.form-stack label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.field-error,
.form-global-errors {
    color: var(--color-error);
    font-size: 0.9rem;
}

.form-global-errors {
    margin-bottom: 1rem;
    padding: 0.5rem 0.75rem;
    background: var(--color-warning-bg);
    border: 1px solid var(--color-warning-border);
    border-radius: var(--radius);
}

.form-global-errors p {
    margin: 0.25rem 0;
}

.form-actions {
    margin-top: 1.25rem;
    padding-top: 0.5rem;
}

.inline-form {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 0.75rem;
    margin-bottom: 0.75rem;
}

.inline-form--spaced {
    margin-top: 0.5rem;
}

/* —— Definition lists (view / edit meta) —— */

.dl-card {
    display: grid;
    grid-template-columns: minmax(8rem, 11rem) 1fr;
    gap: 0.35rem 1rem;
    max-width: var(--content-max);
    margin: 0 0 1.5rem;
    padding: var(--block-padding);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-block);
}

.dl-card dt {
    font-weight: 600;
    color: var(--color-muted);
    margin: 0;
}

.dl-card dd {
    margin: 0;
}

/* —— Panels (view sections) —— */

.panel {
    max-width: var(--content-max);
    margin-bottom: 1.25rem;
    padding: var(--block-padding);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-block);
}

.comments-list {
    list-style: none;
    padding: var(--block-padding);
    margin: 0 0 1rem;
    max-width: var(--content-max);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-block);
}

.comments-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-border-light);
}

.comments-list li:last-child {
    border-bottom: none;
}

.comments-list p {
    margin: 0.35rem 0 0;
    white-space: pre-wrap;
}

/* —— Filters (list) —— */

.filter-block,
.filter-plan-block {
    max-width: var(--content-max);
    margin: 0 0 1rem;
    padding: var(--block-padding);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-block);
}

.filter-block {
    background: var(--color-filter-bg);
}

.filter-plan-block {
    background: var(--color-plan-bg);
}

.filter-block__title,
.filter-plan-block h2 {
    margin: 0 0 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    padding: 0;
}

.filter-hint {
    margin: 0 0 0.75rem;
    font-size: 0.9rem;
    color: var(--color-muted);
    max-width: 42rem;
}

.filter-hint--tight {
    margin-bottom: 0;
}

.filter-block .filter-row + .filter-hint--tight {
    margin-top: 0.5rem;
}

#request-list {
    scroll-margin-top: 0.5rem;
}

.filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem 1.5rem;
    align-items: flex-start;
}

.filter-row--spaced {
    margin-top: 0.75rem;
}

.filter-row label {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    font-size: 0.95rem;
}

nav.agenda {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

nav.agenda a.btn {
    font-size: 0.9rem;
    padding: 0.35rem 0.85rem;
    background: var(--color-surface);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

nav.agenda a.btn:hover {
    background: var(--color-row-hover);
    color: var(--color-text);
}

nav.agenda a.btn.active {
    background: var(--color-btn);
    color: #fff;
    border-color: var(--color-btn);
}

nav.agenda a.btn.active:hover {
    background: var(--color-btn-hover);
    color: #fff;
}

.filter-actions {
    position: sticky;
    bottom: 0;
    z-index: 10;
    margin-top: 0.5rem;
    padding: 0.75rem 0 0.5rem;
    background: linear-gradient(to top, var(--color-bg) 70%, transparent);
}

.filter-active {
    max-width: var(--content-max);
    margin: 0 0 1rem;
    padding: 0.65rem 1rem;
    background: var(--color-active-bg);
    border: 1px solid var(--color-active-border);
    border-radius: var(--radius);
    font-size: 0.95rem;
    box-shadow: var(--shadow-block);
}

.filter-warning {
    max-width: var(--content-max);
    margin: 0 0 1rem;
    padding: 0.65rem 1rem;
    background: var(--color-warning-bg);
    border: 1px solid var(--color-warning-border);
    color: var(--color-warning-text);
    border-radius: var(--radius);
    box-shadow: var(--shadow-block);
}

.filter-empty-hint {
    color: var(--color-muted);
    font-size: 0.9rem;
}

/* —— List page: filters = table width (JS sync), footer full window —— */

.list-page-content {
    padding-left: var(--text-indent);
    box-sizing: border-box;
}

.list-page-content .filter-blocks,
.list-page-content .filter-block,
.list-page-content .filter-plan-block,
.list-page-content .filter-active,
.list-page-content .filter-warning {
    width: 100%;
    max-width: none;
    box-sizing: border-box;
}

.list-page-content .filter-hint {
    max-width: none;
}

.list-page-content .data-table {
    width: auto;
    max-width: none;
}

.requests-list-page .list-page-footer {
    width: 100%;
    margin-top: 2rem;
    max-width: none;
}

.list-page-footer__bar {
    margin: 0;
    padding: 0.65rem 1rem;
    background: var(--color-btn);
    color: #fff;
    font-size: 0.9rem;
    font-weight: 600;
    text-align: center;
    border-radius: 0;
    box-shadow: none;
}

.hidden {
    display: none !important;
}

/* —— Login (standalone page) —— */

body.login-page {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    min-height: 100vh;
    padding: 3rem 1rem;
}

.login-card {
    width: 100%;
    max-width: 22rem;
    padding: 1.75rem 2rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: 0 4px 16px rgba(44, 62, 80, 0.18);
}

.login-card h1 {
    margin: 0 0 1.25rem;
    font-size: 1.35rem;
}

.login-card label {
    display: block;
    margin-top: 0.75rem;
    font-weight: 500;
}

.login-card input[type="text"],
.login-card input[type="password"] {
    width: 100%;
    margin-top: 0.25rem;
}

.login-card button {
    margin-top: 1.25rem;
    width: 100%;
}

.login-card .message-error {
    color: var(--color-error);
    margin: 0 0 1rem;
}

.login-card .message-info {
    color: var(--color-muted);
    margin: 0 0 1rem;
}