/* Токени: кольори інтерфейсу та типів занять для світлої й темної теми. */
:root,
[data-bs-theme="light"] {
    --tt-bg: #f4f6f8;
    --tt-surface: #fff;
    --tt-surface-2: #f8f9fb;
    --tt-border: #e3e6eb;
    --tt-border-strong: #d5d9e0;
    --tt-text: #121826;
    --tt-soft: #3e4858;
    --tt-muted: #5b6474;
    --tt-accent: #3b5bdb;
    --tt-accent-hover: #2f4bc0;
    --tt-accent-soft: #eef1ff;
    --tt-accent-text: #2a44b5;
    --tt-lecture: #e3eafd;
    --tt-lecture-line: #c4d1f7;
    --tt-practice: #ddf3e4;
    --tt-practice-line: #b6e3c6;
    --tt-lab: #ece4fb;
    --tt-lab-line: #d6c6f4;
    --tt-warn: #fdefd3;
    --tt-warn-soft: #fffbf3;
    --tt-warn-text: #8a4b08;
    --tt-ok: #ddf3e4;
    --tt-ok-text: #166534;
    --tt-danger-text: #b42318;
    --tt-chip: rgb(255 255 255 / 75%);
    --tt-shadow: 0 1px 2px rgb(18 24 38 / 8%);
    --tt-shadow-lg: -16px 0 40px rgb(18 24 38 / 14%);
}

[data-bs-theme="dark"] {
    --tt-bg: #0f131b;
    --tt-surface: #171c26;
    --tt-surface-2: #1d2330;
    --tt-border: #2a3241;
    --tt-border-strong: #3a4456;
    --tt-text: #edf0f5;
    --tt-soft: #c5cad6;
    --tt-muted: #a0a9b8;
    --tt-accent: #4c6ef5;
    --tt-accent-hover: #5f7ff7;
    --tt-accent-soft: #222c4a;
    --tt-accent-text: #b4c3ff;
    --tt-lecture: #1f2a4d;
    --tt-lecture-line: #33437a;
    --tt-practice: #15332a;
    --tt-practice-line: #245543;
    --tt-lab: #2b2149;
    --tt-lab-line: #463573;
    --tt-warn: #3f2e10;
    --tt-warn-soft: #2a2110;
    --tt-warn-text: #f5c97c;
    --tt-ok: #15332a;
    --tt-ok-text: #7fdca4;
    --tt-danger-text: #ffa39b;
    --tt-chip: rgb(255 255 255 / 10%);
    --tt-shadow: 0 1px 2px rgb(0 0 0 / 40%);
    --tt-shadow-lg: -16px 0 40px rgb(0 0 0 / 50%);
}

:root,
[data-bs-theme="light"],
[data-bs-theme="dark"] {
    --bs-body-bg: var(--tt-bg);
    --bs-body-color: var(--tt-text);
    --bs-secondary-color: var(--tt-muted);
    --bs-border-color: var(--tt-border-strong);
    --bs-font-sans-serif: "Manrope Variable", system-ui, sans-serif;
    --bs-font-monospace: "JetBrains Mono Variable", ui-monospace, monospace;
    --bs-link-color: var(--tt-accent-text);
    --bs-link-hover-color: var(--tt-accent);
    --bs-border-radius: 10px;
}

body {
    min-height: 100dvh;
    font-weight: 500;
}

h1, h2, h3 {
    font-weight: 800;
    letter-spacing: -0.02em;
}

:focus-visible {
    outline: 2px solid var(--tt-accent);
    outline-offset: 2px;
}

.mono {
    font-family: var(--bs-font-monospace);
    font-variant-numeric: tabular-nums;
}

/* Кнопки та поля */
.btn {
    --bs-btn-font-weight: 700;
    --bs-btn-border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 40px;
}

.btn-primary {
    --bs-btn-bg: var(--tt-accent);
    --bs-btn-border-color: var(--tt-accent);
    --bs-btn-hover-bg: var(--tt-accent-hover);
    --bs-btn-hover-border-color: var(--tt-accent-hover);
    --bs-btn-active-bg: var(--tt-accent-hover);
    --bs-btn-disabled-bg: var(--tt-border-strong);
    --bs-btn-disabled-border-color: var(--tt-border-strong);
    --bs-btn-disabled-color: var(--tt-muted);
}

.btn-quiet {
    --bs-btn-bg: var(--tt-surface);
    --bs-btn-color: var(--tt-text);
    --bs-btn-border-color: var(--tt-border-strong);
    --bs-btn-hover-bg: var(--tt-surface-2);
    --bs-btn-hover-color: var(--tt-text);
    --bs-btn-hover-border-color: var(--tt-border-strong);
    --bs-btn-active-bg: var(--tt-surface-2);
    --bs-btn-active-color: var(--tt-text);
    --bs-btn-disabled-bg: var(--tt-surface-2);
    --bs-btn-disabled-color: var(--tt-muted);
    --bs-btn-disabled-border-color: var(--tt-border);
}

.btn-danger-quiet {
    --bs-btn-bg: transparent;
    --bs-btn-color: var(--tt-danger-text);
    --bs-btn-border-color: var(--tt-border-strong);
    --bs-btn-hover-bg: var(--tt-surface-2);
    --bs-btn-hover-color: var(--tt-danger-text);
    --bs-btn-hover-border-color: var(--tt-danger-text);
    --bs-btn-disabled-color: var(--tt-muted);
    --bs-btn-disabled-border-color: var(--tt-border);
}

.btn-sm {
    min-height: 32px;
    font-size: 12px;
}

.form-control,
.form-select {
    min-height: 42px;
    font-weight: 600;
    background-color: var(--tt-surface);
}

.form-label {
    margin-bottom: 6px;
    font-size: 13px;
    font-weight: 700;
}

.form-text {
    color: var(--tt-muted);
}

.alert {
    border-radius: 12px;
    font-weight: 600;
}

/* Каркас */
.app-header {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    gap: 24px;
    min-height: 56px;
    padding: 0 32px;
    background: var(--tt-surface);
    border-bottom: 1px solid var(--tt-border);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--tt-text);
    font-size: 16px;
    font-weight: 800;
    letter-spacing: -0.01em;
    text-decoration: none;
}

.brand img {
    width: 28px;
    height: 28px;
}

.app-nav {
    display: flex;
    gap: 4px;
}

.app-nav a {
    padding: 8px 12px;
    color: var(--tt-soft);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
}

.app-nav a:hover {
    background: var(--tt-surface-2);
}

.app-nav a[aria-current="page"] {
    color: var(--tt-accent-text);
    background: var(--tt-accent-soft);
    font-weight: 700;
}

.app-header__end {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: auto;
}

.search-trigger {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 240px;
    height: 36px;
    padding: 0 12px;
    color: var(--tt-muted);
    background: var(--tt-bg);
    border: 1px solid var(--tt-border);
    border-radius: 10px;
    font-size: 13px;
    font-weight: 500;
}

.search-trigger span {
    flex: 1;
    text-align: left;
}

.search-trigger kbd {
    padding: 1px 5px;
    color: var(--tt-muted);
    background: var(--tt-surface);
    border: 1px solid var(--tt-border-strong);
    border-radius: 5px;
    font-family: var(--bs-font-monospace);
    font-size: 11px;
}

.profile {
    position: relative;
}

.profile summary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    color: var(--tt-warn-text);
    background: var(--tt-warn);
    border-radius: 50%;
    cursor: pointer;
    font-size: 12px;
    font-weight: 800;
    list-style: none;
    text-transform: uppercase;
}

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

.profile__menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 240px;
    padding: 12px;
    background: var(--tt-surface);
    border: 1px solid var(--tt-border);
    border-radius: 12px;
    box-shadow: var(--tt-shadow-lg);
}

.profile__menu .btn {
    width: 100%;
}

.profile__email {
    overflow-wrap: anywhere;
    color: var(--tt-muted);
    font-size: 13px;
}

.tabbar {
    display: none;
}

.page {
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
    padding: 24px 32px 32px;
}

.page--narrow {
    max-width: 640px;
}

.page-head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 20px;
}

.page-head h1 {
    margin: 0;
    font-size: 28px;
    line-height: 1.1;
}

.page-head p {
    margin: 4px 0 0;
    color: var(--tt-muted);
    font-size: 14px;
}

.page-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.flash-stack {
    max-width: 1600px;
    margin: 0 auto;
    padding: 16px 32px 0;
}

.flash-stack .alert {
    margin: 0 0 8px;
}

.card-box {
    background: var(--tt-surface);
    border: 1px solid var(--tt-border);
    border-radius: 14px;
}

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 32px;
}

.empty-state h2 {
    margin: 0;
    font-size: 18px;
}

.empty-state p {
    margin: 0;
    color: var(--tt-muted);
}

/* Фільтри */
.filters {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    padding: 12px 16px;
}

.filters__pills {
    display: contents;
}

.filter-pill {
    width: auto;
    max-width: 240px;
    min-height: 36px;
    padding-top: 0;
    padding-bottom: 0;
    border-radius: 999px;
    font-size: 13px;
}

.filter-pill.is-active {
    color: var(--tt-accent-text);
    background-color: var(--tt-accent-soft);
    border-color: var(--tt-lecture-line);
    font-weight: 700;
}

.filter-reset {
    color: var(--tt-muted);
    font-size: 13px;
    font-weight: 700;
}

.segmented {
    display: inline-flex;
    gap: 2px;
    padding: 3px;
    background: var(--tt-bg);
    border: 1px solid var(--tt-border);
    border-radius: 10px;
}

.segmented input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.segmented label,
.segmented button {
    display: inline-flex;
    flex: 1;
    align-items: center;
    justify-content: center;
    min-height: 30px;
    padding: 0 12px;
    color: var(--tt-muted);
    background: transparent;
    border: 0;
    border-radius: 8px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
}

.segmented input:checked + label,
.segmented button[aria-pressed="true"] {
    color: var(--tt-text);
    background: var(--tt-surface);
    box-shadow: var(--tt-shadow);
    font-weight: 700;
}

.segmented input:focus-visible + label {
    outline: 2px solid var(--tt-accent);
}

.segmented--accent input:checked + label {
    color: #fff;
    background: var(--tt-accent);
}

.segmented--stretch {
    display: flex;
}

.segmented--stretch label {
    min-height: 36px;
    padding: 0 6px;
}

.filters__end {
    display: flex;
    gap: 10px;
    margin-left: auto;
}

/* Сітка розкладу */
.tt__tabs {
    display: none;
}

.tt__scroll {
    overflow-x: auto;
}

.tt__grid {
    display: grid;
    grid-template-columns: 104px repeat(var(--tt-days), minmax(150px, 1fr));
    gap: 8px;
}

.tt__head {
    display: flex;
    align-items: baseline;
    gap: 6px;
    padding: 6px 4px 2px;
    color: var(--tt-muted);
    font-size: 12px;
    font-weight: 600;
}

.tt__head strong {
    color: var(--tt-text);
    font-size: 14px;
    font-weight: 800;
}

.tt__head.is-today strong {
    color: var(--tt-accent-text);
}

.tt__today {
    display: none;
    margin-left: auto;
    padding: 2px 8px;
    color: #fff;
    background: var(--tt-accent);
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
}

.tt__head.is-today .tt__today {
    display: inline;
}

.tt__slot {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 10px 8px;
    font-size: 13px;
    font-weight: 800;
}

.tt__slot .mono {
    color: var(--tt-muted);
    font-size: 12px;
    font-weight: 500;
}

.tt__cell {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-height: 112px;
    padding: 0;
    background: var(--tt-surface);
    border: 1px solid var(--tt-border);
    border-radius: 10px;
}

.tt__cell:has(.lesson) {
    padding: 4px;
}

.tt__cell.is-today {
    border-color: var(--tt-lecture-line);
}

.tt__cell.is-now {
    outline: 2px solid var(--tt-accent);
    outline-offset: 1px;
}

.tt__cell-time {
    display: none;
}

.tt__add {
    display: flex;
    flex: 1;
    align-items: center;
    justify-content: center;
    gap: 6px;
    color: var(--tt-muted);
    border-radius: 9px;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
}

.tt__add span {
    opacity: 0;
}

.tt__add:hover,
.tt__add:focus-visible {
    color: var(--tt-accent-text);
    background: var(--tt-accent-soft);
}

.tt__add:hover span,
.tt__add:focus-visible span {
    opacity: 1;
}

.lesson {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 3px;
    padding: 8px 10px;
    color: var(--tt-text);
    background: var(--lesson-bg);
    border: 1px solid var(--lesson-line);
    border-radius: 8px;
    font-size: 12px;
    text-decoration: none;
}

.lesson:hover {
    color: var(--tt-text);
    filter: brightness(0.97);
}

.lesson--lecture {
    --lesson-bg: var(--tt-lecture);
    --lesson-line: var(--tt-lecture-line);
}

.lesson--practice {
    --lesson-bg: var(--tt-practice);
    --lesson-line: var(--tt-practice-line);
}

.lesson--lab {
    --lesson-bg: var(--tt-lab);
    --lesson-line: var(--tt-lab-line);
}

.lesson__top {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.lesson__tag {
    padding: 2px 7px;
    color: var(--tt-soft);
    background: var(--tt-chip);
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
}

.lesson__tag--week {
    color: var(--tt-warn-text);
    background: var(--tt-warn);
}

.lesson__tag--now {
    display: none;
    color: #fff;
    background: var(--tt-accent);
}

.is-now .lesson__tag--now {
    display: inline;
}

.lesson__title {
    font-size: 14px;
    font-weight: 700;
    line-height: 1.25;
}

.lesson__meta {
    color: var(--tt-soft);
}

.tt-legend {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 18px;
    margin-top: 16px;
    color: var(--tt-muted);
    font-size: 12px;
    font-weight: 600;
}

.tt-legend i {
    display: inline-block;
    width: 12px;
    height: 12px;
    margin-right: 6px;
    background: var(--lesson-bg);
    border: 1px solid var(--lesson-line);
    border-radius: 4px;
    vertical-align: -1px;
}

.tt-legend span:last-child {
    margin-left: auto;
}

/* Список: той самий DOM, упорядкований за днем через order */
.is-list .tt__scroll {
    overflow: visible;
}

.is-list .tt__grid {
    display: flex;
    flex-direction: column;
}

.is-list .tt__corner,
.is-list .tt__slot {
    display: none;
}

.is-list .tt__head {
    order: calc(var(--day) * 100);
    margin-top: 8px;
}

.is-list .tt__cell {
    order: calc(var(--day) * 100 + var(--slot));
    display: grid;
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 10px;
    min-height: 0;
    padding: 0;
    background: transparent;
    border: 0;
}

.is-list .tt__cell-time {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    padding-top: 8px;
    color: var(--tt-text);
    font-size: 12px;
}

.is-list .tt__cell-time small {
    color: var(--tt-muted);
    font-size: 11px;
}

.is-list .tt__cell-body {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.tt__cell-body {
    display: contents;
}

.is-list .tt__add {
    min-height: 48px;
    background: var(--tt-surface);
    border: 1.5px dashed var(--tt-border-strong);
    border-radius: 12px;
}

.is-list .tt__add span {
    opacity: 1;
}

.is-list .lesson {
    padding: 12px 14px;
    border-radius: 12px;
}

.is-list .lesson__title {
    font-size: 16px;
}

.is-compact .tt__head {
    display: none;
}

.is-off {
    display: none !important;
}

.is-compact .tt__tabs {
    position: sticky;
    top: 56px;
    z-index: 10;
    display: grid;
    grid-template-columns: repeat(var(--tt-days), minmax(0, 1fr));
    gap: 2px;
    margin: 0 -16px 12px;
    padding: 0 16px;
    background: var(--tt-surface);
    border-bottom: 1px solid var(--tt-border);
}

.tt__tabs button {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1px;
    min-height: 52px;
    color: var(--tt-muted);
    background: transparent;
    border: 0;
    border-bottom: 2px solid transparent;
    font-size: 13px;
    font-weight: 700;
}

.tt__tabs small {
    font-size: 11px;
    font-weight: 600;
}

.tt__tabs button[aria-selected="true"] {
    color: var(--tt-accent-text);
    border-bottom-color: var(--tt-accent);
    font-weight: 800;
}

.fab {
    display: none;
}

/* Бічна панель */
.panel {
    width: 520px;
    max-width: 100vw;
    height: 100dvh;
    max-height: none;
    margin: 0 0 0 auto;
    padding: 0;
    color: var(--tt-text);
    background: var(--tt-surface);
    border: 0;
    border-left: 1px solid var(--tt-border);
    box-shadow: var(--tt-shadow-lg);
}

.panel::backdrop {
    background: rgb(18 24 38 / 35%);
}

.panel[open] {
    animation: panel-in 160ms ease-out;
}

@keyframes panel-in {
    from { transform: translateX(32px); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
    .panel[open] { animation: none; }
}

.entry-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.panel .entry-form__wrap {
    display: flex;
    flex-direction: column;
    height: 100dvh;
}

.entry-form__head {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 20px 24px 16px;
    border-bottom: 1px solid var(--tt-border);
}

.entry-form__head h2 {
    margin: 0;
    font-size: 20px;
}

.entry-form__head p {
    margin: 4px 0 0;
    color: var(--tt-muted);
    font-size: 13px;
}

.entry-form__head a {
    margin-left: auto;
}

.entry-form__body {
    padding: 20px 24px;
}

.panel .entry-form__body {
    flex: 1;
    overflow-y: auto;
}

.entry-form__foot {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    padding: 16px 24px;
    background: var(--tt-surface);
    border-top: 1px solid var(--tt-border);
}

.entry-form__hint {
    color: var(--tt-muted);
    font-size: 12px;
    font-weight: 600;
}

.entry-form__foot .btn:first-of-type {
    margin-left: auto;
}

.entry-form > * {
    flex-shrink: 0;
}

.entry-form fieldset {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.entry-form legend {
    float: none;
    margin: 0 0 4px;
    color: var(--tt-muted);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.entry-form .mb-3 {
    margin-bottom: 0 !important;
}

.form-pair {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.check-box {
    overflow: hidden;
    border: 1px solid var(--tt-border);
    border-radius: 14px;
}

.check-box__title {
    padding: 12px 16px;
    background: var(--tt-surface-2);
    font-size: 13px;
    font-weight: 800;
}

.check-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-top: 1px solid var(--tt-border);
    font-size: 13px;
}

.check-row strong {
    font-weight: 700;
}

.check-row > span:last-child {
    margin-left: auto;
    color: var(--tt-muted);
    text-align: right;
}

.check-row--bad {
    background: var(--tt-warn-soft);
}

.check-row--bad > span:last-child {
    color: var(--tt-warn-text);
    font-weight: 700;
}

.check-mark {
    display: inline-flex;
    flex: none;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    color: var(--tt-ok-text);
    background: var(--tt-ok);
    border-radius: 50%;
    font-size: 12px;
    font-weight: 800;
}

.check-row--bad .check-mark {
    color: var(--tt-warn-text);
    background: var(--tt-warn);
}

.check-free {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    padding: 12px 16px;
    border-top: 1px solid var(--tt-border);
    color: var(--tt-soft);
    font-size: 13px;
}

/* Діалоги */
.confirm,
.palette {
    width: min(480px, calc(100vw - 32px));
    padding: 0;
    color: var(--tt-text);
    background: var(--tt-surface);
    border: 1px solid var(--tt-border);
    border-radius: 16px;
}

.confirm::backdrop,
.palette::backdrop {
    background: rgb(18 24 38 / 45%);
}

.confirm form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 20px;
}

.confirm p {
    margin: 0;
    font-weight: 600;
}

.confirm__actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

.palette {
    margin-top: 12vh;
}

.palette input {
    width: 100%;
    padding: 16px 18px;
    color: var(--tt-text);
    background: transparent;
    border: 0;
    border-bottom: 1px solid var(--tt-border);
    outline: 0;
    font-size: 16px;
    font-weight: 600;
}

.palette__results {
    display: flex;
    flex-direction: column;
    max-height: 320px;
    overflow-y: auto;
    padding: 8px;
}

.palette__item {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 12px;
    color: var(--tt-text);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
}

.palette__item:hover,
.palette__item:focus {
    color: var(--tt-accent-text);
    background: var(--tt-accent-soft);
    outline: 0;
}

.palette__item small {
    color: var(--tt-muted);
}

.palette__empty {
    margin: 0;
    padding: 12px;
    color: var(--tt-muted);
}

/* Довідники */
.manage {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.manage__nav {
    flex: 0 0 240px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.manage__nav h2 {
    margin: 0 0 8px 12px;
    color: var(--tt-muted);
    font-size: 12px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.manage__nav a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    color: var(--tt-soft);
    border: 1px solid transparent;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
}

.manage__nav a:hover {
    background: var(--tt-surface);
}

.manage__nav a[aria-current="page"] {
    color: var(--tt-accent-text);
    background: var(--tt-surface);
    border-color: var(--tt-border);
    font-weight: 700;
}

.manage__nav a span {
    margin-left: auto;
    color: var(--tt-muted);
    font-size: 12px;
    font-weight: 700;
}

.manage__main {
    flex: 1;
    min-width: 0;
}

.crumbs {
    color: var(--tt-muted);
    font-size: 12px;
    font-weight: 600;
}

.crumbs a {
    color: inherit;
}

.toolbar {
    max-width: 360px;
    margin-bottom: 12px;
}

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

.catalog-card {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 16px;
    color: var(--tt-text);
    text-decoration: none;
}

.catalog-card:hover {
    color: var(--tt-text);
    border-color: var(--tt-lecture-line);
}

.catalog-card strong {
    font-size: 15px;
    font-weight: 800;
}

.catalog-card span {
    color: var(--tt-muted);
    font-size: 13px;
}

.catalog-card.is-empty span {
    color: var(--tt-warn-text);
    font-weight: 700;
}

.data-table {
    overflow-x: auto;
}

.data-table table {
    width: 100%;
    min-width: 560px;
    border-collapse: collapse;
    font-size: 14px;
}

.data-table th {
    padding: 12px 16px;
    color: var(--tt-muted);
    border-bottom: 1px solid var(--tt-border);
    font-size: 12px;
    font-weight: 700;
    white-space: nowrap;
}

.data-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--tt-border);
}

.data-table tr:last-child td {
    border-bottom: 0;
}

.data-table tbody tr:hover {
    background: var(--tt-surface-2);
}

.data-table td:first-child {
    font-weight: 700;
}

.data-table__actions {
    display: flex;
    justify-content: flex-end;
    gap: 6px;
}

.data-note {
    margin: 12px 0 0;
    color: var(--tt-muted);
    font-size: 12px;
    font-weight: 600;
}

.load {
    display: flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
    font-size: 12px;
    font-weight: 600;
    color: var(--tt-muted);
}

.load meter {
    width: 120px;
    height: 8px;
}

.badge-state {
    padding: 3px 9px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
}

.badge-state--on {
    color: var(--tt-ok-text);
    background: var(--tt-ok);
}

.badge-state--off {
    color: var(--tt-muted);
    background: var(--tt-surface-2);
}

.form-card {
    max-width: 560px;
    padding: 24px;
}

.form-card__actions {
    display: flex;
    gap: 10px;
    margin-top: 8px;
}

/* Вхід */
.login {
    display: flex;
    flex-wrap: wrap;
    min-height: 100dvh;
}

.login__intro {
    flex: 1 1 420px;
    display: flex;
    flex-direction: column;
    gap: 32px;
    padding: 48px;
    color: #fff;
    background: #121826;
}

.login__intro .brand {
    color: #fff;
    font-size: 18px;
}

.login__intro h1 {
    max-width: 520px;
    margin: 0;
    font-size: clamp(28px, 3vw, 40px);
    line-height: 1.1;
}

.login__intro p {
    max-width: 520px;
    margin: 0;
    color: #c5cad6;
    font-size: 16px;
    line-height: 1.5;
}

.login__art {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 6px;
    max-width: 480px;
    margin-top: auto;
}

.login__art i {
    height: 44px;
    background: #1f2638;
    border-radius: 7px;
}

.login__art .a { background: #3b5bdb; }
.login__art .b { background: #7c3aed; }
.login__art .c { background: #0f766e; }

.login__side {
    flex: 1 1 420px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px 24px;
}

.login__form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 100%;
    max-width: 400px;
    padding: 32px;
}

.login__form h2 {
    margin: 0;
    font-size: 24px;
}

.login__form p {
    margin: 0;
    color: var(--tt-muted);
    font-size: 14px;
}

.password {
    position: relative;
}

.password .form-control {
    padding-right: 76px;
}

.password button {
    position: absolute;
    top: 6px;
    right: 6px;
    min-height: 32px;
    padding: 0 8px;
    color: var(--tt-muted);
    background: transparent;
    border: 0;
    font-size: 12px;
    font-weight: 700;
}

@media (min-width: 768px) {
    .form-control,
    .form-select {
        font-size: 14px;
    }
}

/* Телефон */
@media (max-width: 767.98px) {
    body {
        padding-bottom: 72px;
    }

    body.is-anon {
        padding-bottom: 0;
    }

    .app-header {
        padding: 0 16px;
    }

    .app-nav,
    .search-trigger span,
    .search-trigger kbd {
        display: none;
    }

    .search-trigger {
        justify-content: center;
        min-width: 44px;
        width: 44px;
        height: 44px;
        padding: 0;
    }

    .profile summary {
        width: 44px;
        height: 44px;
    }

    .page,
    .flash-stack {
        padding-right: 16px;
        padding-left: 16px;
    }

    .page {
        padding-top: 16px;
    }

    .page-head .btn-primary {
        display: none;
    }

    .filters {
        padding: 12px;
    }

    .filters__pills {
        display: flex;
        flex: 1 1 100%;
        align-items: center;
        gap: 8px;
        min-width: 0;
        margin: -2px -12px 0;
        padding: 2px 12px;
        overflow-x: auto;
        scrollbar-width: none;
    }

    .filter-pill {
        flex: none;
        max-width: 220px;
        min-height: 44px;
    }

    .filter-reset {
        flex: none;
    }

    .filters__end {
        width: 100%;
        margin-left: 0;
    }

    .filters__end .segmented {
        flex: 1;
    }

    .segmented label {
        min-height: 38px;
    }

    .view-switch {
        display: none !important;
    }

    .tt-legend span:last-child {
        margin-left: 0;
    }

    .tabbar {
        position: fixed;
        right: 0;
        bottom: 0;
        left: 0;
        z-index: 20;
        display: grid;
        grid-auto-columns: minmax(0, 1fr);
        grid-auto-flow: column;
        height: 64px;
        background: var(--tt-surface);
        border-top: 1px solid var(--tt-border);
    }

    .tabbar a {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 3px;
        color: var(--tt-muted);
        font-size: 11px;
        font-weight: 700;
        text-decoration: none;
    }

    .tabbar a[aria-current="page"] {
        color: var(--tt-accent-text);
        font-weight: 800;
    }

    .fab {
        position: fixed;
        right: 16px;
        bottom: 80px;
        z-index: 15;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 56px;
        height: 56px;
        color: #fff;
        background: var(--tt-accent);
        border-radius: 16px;
        box-shadow: 0 8px 20px rgb(59 91 219 / 35%);
    }

    .panel {
        width: 100vw;
        border-left: 0;
    }

    .entry-form__hint {
        display: none;
    }

    .manage {
        flex-direction: column;
        gap: 16px;
    }

    .manage__nav {
        flex: none;
        flex-direction: row;
        width: 100%;
        overflow-x: auto;
    }

    .manage__nav h2 {
        display: none;
    }

    .manage__nav a {
        flex: none;
        min-height: 44px;
        background: var(--tt-surface);
        border-color: var(--tt-border);
    }

    .login__intro {
        flex-basis: 100%;
        gap: 16px;
        padding: 24px 16px;
    }

    .login__art {
        display: none;
    }

    .login__side {
        padding: 24px 16px;
    }

    .login__form {
        padding: 24px;
    }
}