/* Liquid Glass — local styles, layout and accessible fallbacks. */
:root {
    color-scheme: light;
    --color-bg: #f0f0eb;
    --color-surface: rgba(255, 255, 255, 0.65);
    --color-text: #18201b;
    --color-muted: #68726b;
    --color-border: #dbe1db;
    --color-primary: #53645f;
    --color-primary-hover: #3d504a;
    --color-primary-ring: rgb(73 104 205 / 22%);
    --color-danger-bg: #fff1f1;
    --color-danger-text: #8c2525;
    --color-danger-border: #f2caca;
    --radius-sm: 10px;
    --radius-lg: 22px;
    --shadow-card: 0 24px 70px rgb(28 47 35 / 12%);
    --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;
}

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

[hidden] {
    display: none !important;
}

html {
    min-width: 320px;
    min-height: 100%;
    -webkit-text-size-adjust: 100%;
}

body,
h1,
h2,
p {
    margin: 0;
}

body {
    min-height: 100vh;
    min-height: 100dvh;
    color: var(--color-text);
    background: var(--color-bg);
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.5;
    text-rendering: optimizeLegibility;
}

button,
input,
textarea,
select {
    margin: 0;
    color: inherit;
    font: inherit;
}

button,
label,
input[type="checkbox"] {
    -webkit-tap-highlight-color: transparent;
}

button {
    border: 0;
}

.auth-page {
    background:
        radial-gradient(circle at 15% 15%, rgb(174 205 183 / 42%), transparent 34rem),
        radial-gradient(circle at 90% 85%, rgb(222 198 153 / 32%), transparent 30rem),
        var(--color-bg);
}

.auth-shell {
    display: grid;
    min-height: 100vh;
    min-height: 100dvh;
    place-items: center;
    padding: max(24px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right))
        max(24px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
}

.auth-card {
    width: min(100%, 440px);
    padding: clamp(24px, 7vw, 44px);
    border: 1px solid rgb(255 255 255 / 72%);
    border-radius: var(--radius-lg);
    background: rgb(255 255 255 / 92%);
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(10px);
}

.brand {
    display: grid;
    width: 52px;
    height: 52px;
    margin-bottom: 28px;
    border-radius: 16px;
    color: #fff;
    background: var(--color-primary);
    place-items: center;
    box-shadow: 0 10px 24px rgb(73 104 205 / 25%);
}

.brand__mark {
    font-family: Georgia, "Times New Roman", serif;
    font-size: 28px;
    font-weight: 700;
    line-height: 1;
}

.auth-card__heading {
    margin-bottom: 28px;
}

.eyebrow {
    margin-bottom: 6px;
    color: var(--color-primary);
    font-size: 12px;
    font-weight: 750;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

h1 {
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(30px, 8vw, 40px);
    font-weight: 600;
    letter-spacing: -0.025em;
    line-height: 1.12;
}

.auth-card__subtitle {
    margin-top: 10px;
    color: var(--color-muted);
}

.alert {
    margin-bottom: 20px;
    padding: 12px 14px;
    border: 1px solid;
    border-radius: var(--radius-sm);
    font-size: 14px;
}

.alert--error {
    border-color: var(--color-danger-border);
    color: var(--color-danger-text);
    background: var(--color-danger-bg);
}

.auth-form {
    display: grid;
    gap: 18px;
}

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

.field__label {
    font-size: 14px;
    font-weight: 650;
}

.field__input {
    width: 100%;
    min-height: 48px;
    padding: 11px 13px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    outline: none;
    background: rgba(255, 255, 255, 0.65);
    transition: border-color 160ms ease, box-shadow 160ms ease;
}

.field__input:hover {
    border-color: #b6c1b8;
}

.field__input:focus-visible {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px var(--color-primary-ring);
}

.checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--color-muted);
    cursor: pointer;
    font-size: 14px;
    user-select: none;
}

.checkbox__input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

.checkbox__control {
    position: relative;
    flex: 0 0 auto;
    width: 20px;
    height: 20px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.65);
}

.checkbox__input:checked + .checkbox__control {
    border-color: var(--color-primary);
    background: var(--color-primary);
}

.checkbox__input:checked + .checkbox__control::after {
    position: absolute;
    top: 3px;
    left: 6px;
    width: 6px;
    height: 10px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    content: "";
    transform: rotate(45deg);
}

.checkbox__input:focus-visible + .checkbox__control {
    box-shadow: 0 0 0 4px var(--color-primary-ring);
}

.button {
    display: inline-flex;
    min-height: 50px;
    align-items: center;
    justify-content: center;
    padding: 12px 18px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 700;
    transition: background-color 160ms ease, box-shadow 160ms ease, transform 100ms ease;
}

.button--primary {
    color: #fff;
    background: var(--color-primary);
    box-shadow: 0 9px 20px rgb(73 104 205 / 20%);
}

.button--primary:hover {
    background: var(--color-primary-hover);
}

.button--primary:active {
    transform: translateY(1px);
}

.button:focus-visible {
    outline: 3px solid var(--color-primary-ring);
    outline-offset: 3px;
}

@media (max-width: 480px) {
    .auth-shell {
        align-items: end;
        padding: 12px;
    }

    .auth-card {
        border-radius: 20px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}

/* Глобальные фотографии и документы */
.sr-only {
    position: absolute;
    overflow: hidden;
    width: 1px;
    height: 1px;
    padding: 0;
    border: 0;
    margin: -1px;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
}

.media-workspace {
    height: calc(100vh - 76px);
    height: calc(100dvh - 76px);
    margin-left: 220px;
    overflow-y: auto;
    padding: 38px clamp(22px, 4vw, 58px) 70px;
    background: #f3f6f3;
}

.media-page-header {
    display: flex;
    max-width: 1320px;
    align-items: flex-end;
    justify-content: space-between;
    gap: 30px;
    margin: 0 auto 30px;
}

.media-page-header h1 {
    font-size: clamp(32px, 5vw, 48px);
}

.media-page-header > div > p:last-child {
    max-width: 680px;
    margin-top: 9px;
    color: var(--color-muted);
}

.media-add-button {
    flex: 0 0 auto;
    min-width: 130px;
}

.media-grid {
    display: grid;
    max-width: 1320px;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr));
    gap: 20px;
    margin: 0 auto;
}

.media-card {
    display: grid;
    min-width: 0;
    overflow: hidden;
    padding: 0;
    border: 1px solid #dbe2dc;
    border-radius: 17px;
    outline: none;
    background: rgba(255, 255, 255, 0.65);
    box-shadow: 0 9px 28px rgb(28 47 35 / 7%);
    cursor: pointer;
    text-align: left;
    transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.media-card:hover,
.media-card:focus-visible {
    border-color: #9fb4a5;
    box-shadow: 0 16px 38px rgb(28 47 35 / 14%);
    transform: translateY(-3px);
}

.media-card:focus-visible {
    box-shadow: 0 0 0 4px var(--color-primary-ring), 0 16px 38px rgb(28 47 35 / 14%);
}

.media-card__preview {
    display: grid;
    overflow: hidden;
    width: 100%;
    aspect-ratio: 4 / 3;
    color: #668071;
    background: linear-gradient(145deg, #e5ede7, #d6e2da);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 28px;
    font-weight: 700;
    place-items: center;
}

.media-card__preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 300ms ease;
}

.media-card:hover .media-card__preview img {
    transform: scale(1.035);
}

.media-card__preview--empty {
    background-image: radial-gradient(circle at 30% 25%, rgb(255 255 255 / 60%), transparent 42%);
}

.media-card__body {
    display: grid;
    min-width: 0;
    gap: 7px;
    padding: 16px;
}

.media-card__meta {
    color: var(--color-primary);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.media-card__title {
    overflow: hidden;
    font-size: 16px;
    line-height: 1.3;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.media-card__description {
    display: -webkit-box;
    overflow: hidden;
    min-height: 38px;
    color: var(--color-muted);
    font-size: 13px;
    line-height: 1.45;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.media-card__counts {
    padding-top: 7px;
    border-top: 1px solid #edf0ed;
    color: #7b847e;
    font-size: 11px;
}

.media-loading,
.media-empty {
    display: grid;
    min-height: 240px;
    grid-column: 1 / -1;
    align-content: center;
    justify-items: center;
    gap: 12px;
    padding: 28px;
    border: 1px dashed #ccd6ce;
    border-radius: 24px;
    color: var(--color-muted);
    background: rgb(255 255 255 / 72%);
    text-align: center;
}

.media-retry {
    display: block;
    min-height: 42px;
    margin: 18px auto;
    padding: 8px 16px;
    border: 1px solid var(--color-border);
    border-radius: 9px;
    background: rgba(255, 255, 255, 0.65);
    cursor: pointer;
}

.media-modal {
    position: fixed;
    z-index: 95;
    inset: 0;
    display: grid;
    padding: max(18px, env(safe-area-inset-top)) max(18px, env(safe-area-inset-right))
        max(18px, env(safe-area-inset-bottom)) max(18px, env(safe-area-inset-left));
    place-items: center;
}

.media-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgb(14 24 18 / 65%);
    backdrop-filter: blur(5px);
}

.media-dialog {
    position: relative;
    display: grid;
    width: min(100%, 900px);
    max-height: min(900px, calc(100dvh - 36px));
    grid-template-rows: auto minmax(0, 1fr);
    overflow: hidden;
    border-radius: 23px;
    background: rgba(255, 255, 255, 0.65);
    box-shadow: 0 32px 100px rgb(0 0 0 / 34%);
    animation: profile-rise-in 200ms ease-out;
}

.media-dialog--viewer {
    width: min(100%, 1080px);
}

.media-dialog__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-border);
    background: #fafcfa;
}

.media-dialog__header h2 {
    overflow: hidden;
    max-width: 760px;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(22px, 4vw, 30px);
    font-weight: 600;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.media-create-form {
    display: grid;
    gap: 18px;
    overflow-y: auto;
    padding: 24px;
    overscroll-behavior: contain;
}

.media-create-form__description {
    min-height: 110px;
    resize: vertical;
}

.flexible-date {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 12px;
    padding: 15px;
    border: 1px solid var(--color-border);
    border-radius: 13px;
}

.flexible-date legend {
    padding: 0 6px;
    font-size: 13px;
    font-weight: 750;
}

.flexible-date label {
    display: grid;
    gap: 6px;
}

.flexible-date label span {
    color: var(--color-muted);
    font-size: 11px;
}

.media-file-drop {
    display: grid;
    min-height: 120px;
    align-content: center;
    justify-items: center;
    gap: 5px;
    padding: 20px;
    border: 2px dashed #b8c6bc;
    border-radius: 15px;
    color: var(--color-primary);
    background: #f7fbf8;
    cursor: pointer;
    text-align: center;
}

.media-file-drop:hover,
.media-file-drop:focus-within {
    border-color: var(--color-primary);
    background: #f0f7f2;
}

.media-file-drop input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
}

.media-file-drop span {
    color: var(--color-muted);
    font-size: 12px;
}

.selected-files,
.selected-people {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}

.selected-files span,
.selected-person-chip {
    padding: 6px 9px;
    border: 1px solid #d7dfd9;
    border-radius: 999px;
    color: #526057;
    background: #f5f8f5;
    font-size: 11px;
}

.selected-person-chip {
    cursor: pointer;
}

.people-picker {
    position: relative;
    display: grid;
    justify-items: start;
    gap: 10px;
}

.people-picker__toggle {
    min-height: 42px;
    border: 1px dashed #a7b7ab;
    color: var(--color-primary);
    background: #f8fbf8;
}

.people-picker__popover {
    position: absolute;
    z-index: 10;
    top: calc(100% + 7px);
    left: 0;
    width: min(100%, 430px);
    padding: 10px;
    border: 1px solid var(--color-border);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.65);
    box-shadow: 0 18px 50px rgb(24 39 29 / 20%);
}

.people-results {
    display: grid;
    max-height: 290px;
    gap: 4px;
    margin-top: 8px;
    overflow-y: auto;
    color: var(--color-muted);
    font-size: 13px;
}

.people-result {
    display: grid;
    min-height: 50px;
    grid-template-columns: 36px minmax(0, 1fr) 26px;
    align-items: center;
    gap: 10px;
    padding: 6px 8px;
    border-radius: 9px;
    outline: none;
    background: transparent;
    cursor: pointer;
    text-align: left;
}

.people-result:hover,
.people-result:focus-visible,
.people-result.is-selected {
    background: #eef5f0;
}

.people-result__name {
    display: grid;
    overflow: hidden;
    color: var(--color-text);
    font-size: 13px;
    font-weight: 650;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.people-result__name small {
    color: var(--color-muted);
    font-size: 10px;
    font-weight: 400;
}

.people-result__check {
    color: var(--color-primary);
    font-size: 18px;
    text-align: center;
}

.mini-avatar {
    position: relative;
    display: grid;
    overflow: hidden;
    width: 34px;
    height: 34px;
    flex: 0 0 auto;
    border-radius: 50%;
    color: var(--color-primary);
    background: #dfeae2;
    font-size: 10px;
    font-weight: 800;
    place-items: center;
}

.mini-avatar img {
    position: absolute;
    width: 100%;
    height: 100%;
    inset: 0;
    object-fit: cover;
}

.media-create-form__footer {
    display: flex;
    min-height: 52px;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding-top: 5px;
}

.media-create-form__footer > div {
    display: flex;
    gap: 8px;
}

.media-view {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
    overflow-y: auto;
    overscroll-behavior: contain;
}

.media-view__files {
    display: grid;
    align-content: start;
    gap: 14px;
    min-height: 450px;
    padding: 24px;
    background: #e9eeea;
}

.media-view__files figure {
    overflow: hidden;
    margin: 0;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.65);
    box-shadow: 0 8px 24px rgb(22 36 26 / 12%);
}

.media-view__files figcaption {
    padding: 9px 12px;
    color: var(--color-muted);
    font-size: 11px;
}

.media-view__image {
    display: block;
    width: 100%;
    max-height: 72vh;
    object-fit: contain;
    background: #dfe5e0;
}

.document-file-link {
    display: grid;
    min-height: 120px;
    padding: 20px;
    border: 1px solid #ccd7cf;
    border-radius: 12px;
    color: var(--color-primary);
    background: rgba(255, 255, 255, 0.65);
    font-weight: 750;
    place-items: center;
    text-align: center;
}

.media-view__details {
    padding: 26px;
}

.media-view__date {
    color: var(--color-primary);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.media-view__description {
    margin-top: 15px;
    color: #39433c;
    line-height: 1.7;
    overflow-wrap: anywhere;
    white-space: pre-wrap;
}

.media-view__details h3 {
    margin: 28px 0 11px;
    font-size: 14px;
}

.media-people-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.media-person-tag {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    gap: 8px;
    padding: 4px 10px 4px 4px;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    outline: none;
    background: #f8faf8;
    cursor: pointer;
    font-size: 12px;
}

.media-person-tag:hover,
.media-person-tag:focus-visible {
    border-color: var(--color-primary);
    color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-ring);
}

.media-people-tags__empty {
    color: var(--color-muted);
    font-size: 12px;
}

@media (max-width: 760px) {
    .media-workspace {
        height: calc(100vh - 122px);
        height: calc(100dvh - 122px);
        margin-top: 58px;
        margin-left: 0;
        padding: 24px 14px 50px;
    }

    .media-page-header {
        align-items: stretch;
        flex-direction: column;
        gap: 18px;
    }

    .media-add-button {
        align-self: flex-start;
    }

    .media-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 11px;
    }

    .media-card__body {
        padding: 12px;
    }

    .media-card__title {
        font-size: 14px;
    }

    .media-modal {
        padding: 0;
        place-items: stretch;
    }

    .media-dialog {
        width: 100%;
        height: 100vh;
        height: 100dvh;
        max-height: none;
        border-radius: 0;
    }

    .media-dialog__header {
        padding: max(13px, env(safe-area-inset-top)) 15px 13px;
    }

    .media-create-form {
        padding: 18px 14px max(24px, env(safe-area-inset-bottom));
    }

    .media-create-form__footer {
        align-items: stretch;
        flex-direction: column;
    }

    .media-create-form__footer > div {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .media-view {
        display: block;
    }

    .media-view__files {
        min-height: 260px;
        padding: 12px;
    }

    .media-view__details {
        padding: 20px 15px max(28px, env(safe-area-inset-bottom));
    }
}

@media (max-width: 430px) {
    .media-grid {
        grid-template-columns: 1fr;
    }

    .flexible-date {
        grid-template-columns: 1fr 1fr;
    }

    .flexible-date label:first-of-type {
        grid-column: 1 / -1;
    }
}

/* Основная страница дерева */
.tree-page {
    overflow: hidden;
    background: #eaf0fa;
}

.app-header {
    position: relative;
    z-index: 20;
    display: flex;
    height: 76px;
    align-items: center;
    justify-content: space-between;
    padding: 0 max(20px, env(safe-area-inset-right)) 0 max(20px, env(safe-area-inset-left));
    border-bottom: 1px solid var(--color-border);
    background: rgb(255 255 255 / 94%);
    box-shadow: 0 4px 18px rgb(28 47 35 / 5%);
    backdrop-filter: blur(12px);
}

.app-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: inherit;
    text-decoration: none;
}

.app-brand__mark {
    display: grid;
    width: 42px;
    height: 42px;
    border-radius: 13px;
    color: #fff;
    background: var(--color-primary);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 23px;
    font-weight: 700;
    place-items: center;
}

.app-brand__text,
.account-chip__body {
    display: grid;
    line-height: 1.2;
}

.app-brand__text strong {
    font-family: Georgia, "Times New Roman", serif;
    font-size: 19px;
}

.app-brand__text small,
.account-chip small {
    margin-top: 3px;
    color: var(--color-muted);
    font-size: 11px;
}

.account-chip {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 6px 10px 6px 7px;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.65);
}

.account-chip__avatar {
    display: grid;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    color: var(--color-primary);
    background: #e3eee7;
    font-weight: 800;
    place-items: center;
}

.account-chip strong {
    overflow: hidden;
    max-width: 170px;
    font-size: 13px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.tree-workspace {
    position: relative;
    height: calc(100vh - 76px);
    height: calc(100dvh - 76px);
    min-height: 420px;
    margin-left: 220px;
}

.app-sidebar {
    position: fixed;
    z-index: 18;
    top: 76px;
    bottom: 0;
    left: 0;
    width: 220px;
    padding: 18px 12px;
    border-right: 1px solid var(--color-border);
    background: rgb(249 251 249 / 96%);
    box-shadow: 5px 0 22px rgb(28 47 35 / 4%);
    backdrop-filter: blur(12px);
}

.app-navigation {
    display: flex;
    height: 100%;
    flex-direction: column;
    gap: 5px;
}

.app-navigation__item {
    display: flex;
    min-height: 44px;
    align-items: center;
    gap: 11px;
    padding: 8px 11px;
    border-radius: 11px;
    outline: none;
    color: #4f5c53;
    text-decoration: none;
    font-size: 14px;
    font-weight: 650;
    transition: color 150ms ease, background-color 150ms ease;
}

.app-navigation__item:hover {
    color: var(--color-primary);
    background: #edf4ef;
}

.app-navigation__item.is-active {
    color: #fff;
    background: var(--color-primary);
    box-shadow: 0 8px 20px rgb(73 104 205 / 18%);
}

.app-navigation__item:focus-visible {
    box-shadow: 0 0 0 4px var(--color-primary-ring);
}

.app-navigation__icon {
    display: grid;
    width: 26px;
    height: 26px;
    flex: 0 0 auto;
    border-radius: 8px;
    background: rgb(73 104 205 / 8%);
    font-size: 15px;
    place-items: center;
}

.app-navigation__item.is-active .app-navigation__icon {
    background: rgb(255 255 255 / 14%);
}

.app-navigation__divider {
    height: 1px;
    margin: 10px 8px;
    background: var(--color-border);
}

.tree-toolbar {
    position: absolute;
    z-index: 15;
    top: 16px;
    left: 50%;
    display: flex;
    width: min(calc(100% - 32px), 780px);
    min-height: 48px;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 6px 8px;
    border: 1px solid rgb(219 225 219 / 88%);
    border-radius: 14px;
    background: rgb(255 255 255 / 92%);
    box-shadow: 0 10px 35px rgb(28 47 35 / 10%);
    transform: translateX(-50%);
    backdrop-filter: blur(12px);
}

.tree-toolbar__group {
    display: flex;
    align-items: center;
    gap: 5px;
}

.icon-button,
.toolbar-button {
    display: inline-grid;
    min-height: 36px;
    border: 1px solid var(--color-border);
    border-radius: 9px;
    outline: none;
    background: rgba(255, 255, 255, 0.65);
    cursor: pointer;
    font-weight: 700;
    place-items: center;
}

.icon-button {
    width: 36px;
    padding: 0;
    font-size: 21px;
}

.toolbar-button {
    padding: 6px 12px;
    font-size: 13px;
}

.icon-button:hover,
.toolbar-button:hover {
    border-color: #aebbb1;
    background: #f7faf7;
}

.icon-button:focus-visible,
.toolbar-button:focus-visible {
    box-shadow: 0 0 0 4px var(--color-primary-ring);
}

.zoom-value {
    width: 50px;
    color: var(--color-muted);
    font-size: 12px;
    font-variant-numeric: tabular-nums;
    text-align: center;
}

.tree-hint {
    overflow: hidden;
    color: var(--color-muted);
    font-size: 12px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.tree-viewport {
    position: absolute;
    inset: 0;
    overflow: hidden;
    outline: none;
    background-color: #eaf0fa;
    background-image: radial-gradient(circle, #cbd5cc 1.25px, transparent 1.25px);
    background-size: 24px 24px;
    cursor: grab;
    touch-action: none;
    user-select: none;
}

.tree-viewport:focus-visible {
    box-shadow: inset 0 0 0 3px var(--color-primary-ring);
}

.tree-viewport.is-grabbing {
    cursor: grabbing;
}

#familyTree {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

#familyTree .balkan-person-card {
    box-sizing: border-box;
    width: 248px;
    height: 128px;
    margin: 0;
    cursor: pointer;
}

.tree-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: max-content;
    height: max-content;
    transform-origin: 0 0;
    will-change: transform;
}

.tree-board {
    position: relative;
    z-index: 2;
    display: grid;
    min-width: 280px;
    min-height: 180px;
    gap: 120px;
    padding: 90px;
}

.tree-level {
    display: flex;
    min-height: 126px;
    align-items: center;
    justify-content: center;
    gap: 42px;
}

.person-card {
    position: relative;
    display: grid;
    width: 248px;
    min-height: 112px;
    grid-template-columns: 58px minmax(0, 1fr);
    align-items: center;
    gap: 13px;
    padding: 16px 42px 16px 16px;
    border: 1px solid #d6ddd7;
    border-radius: 24px;
    outline: none;
    background: rgba(255, 255, 255, 0.65);
    box-shadow: 0 12px 32px rgb(25 45 32 / 10%);
    cursor: default;
    transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.person-card:hover,
.person-card:focus-visible {
    z-index: 3;
    border-color: #9fb4a5;
    box-shadow: 0 16px 40px rgb(25 45 32 / 16%);
    transform: translateY(-2px);
}

.person-card:focus-visible {
    box-shadow: 0 0 0 4px var(--color-primary-ring), 0 16px 40px rgb(25 45 32 / 14%);
}

.person-card--focus {
    border: 2px solid var(--color-primary);
    background: #f1f5ff;
    box-shadow: 0 16px 42px rgb(73 104 205 / 18%);
}

.person-card--expanded {
    border-color: #b0833d;
}

.person-card--memorial {
    background: #fafafa;
}

.person-card__avatar {
    position: relative;
    display: grid;
    overflow: hidden;
    width: 58px;
    height: 58px;
    border: 3px solid #fff;
    border-radius: 50%;
    color: #345345;
    background: #dfeae2;
    box-shadow: 0 0 0 1px #d2dbd4;
    font-size: 16px;
    font-weight: 800;
    place-items: center;
}

.person-card__avatar-image {
    position: absolute;
    width: 100%;
    height: 100%;
    inset: 0;
    object-fit: cover;
}

.person-card__avatar--female {
    color: #704f5d;
    background: #f0e2e8;
}

.person-card__avatar--male {
    color: #405b71;
    background: #e0eaf1;
}

.person-card--memorial .person-card__avatar {
    filter: grayscale(0.8);
}

.person-card__content {
    min-width: 0;
}

.person-card__relation {
    display: block;
    overflow: hidden;
    margin-bottom: 4px;
    color: var(--color-primary);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-overflow: ellipsis;
    text-transform: uppercase;
    white-space: nowrap;
}

.person-card__name {
    display: -webkit-box;
    overflow: hidden;
    font-family: var(--font-sans);
    font-size: 15px;
    font-weight: 750;
    letter-spacing: 0;
    line-height: 1.3;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.person-card__dates {
    margin-top: 6px;
    color: var(--color-muted);
    font-size: 12px;
    font-variant-numeric: tabular-nums;
}

.person-card__expand {
    position: absolute;
    top: 50%;
    right: -16px;
    display: grid;
    width: 32px;
    height: 32px;
    border: 2px solid #fff;
    border-radius: 50%;
    outline: none;
    color: #fff;
    background: var(--color-primary);
    box-shadow: 0 5px 14px rgb(73 104 205 / 28%);
    cursor: pointer;
    font-size: 20px;
    line-height: 1;
    place-items: center;
    transform: translateY(-50%);
}

.person-card__expand:hover {
    background: var(--color-primary-hover);
    transform: translateY(-50%) scale(1.08);
}

.person-card__expand:focus-visible {
    box-shadow: 0 0 0 4px var(--color-primary-ring), 0 5px 14px rgb(73 104 205 / 25%);
}

.person-card__expand:disabled {
    cursor: wait;
    opacity: 0.7;
}

.person-card__add-relative {
    grid-column: 1 / -1;
    justify-self: start;
    padding: 3px 0;
    outline: none;
    color: var(--color-primary);
    background: transparent;
    cursor: pointer;
    font-size: 11px;
    font-weight: 750;
}

.person-card__add-relative:hover {
    text-decoration: underline;
    text-underline-offset: 3px;
}

.person-card__add-relative:focus-visible {
    border-radius: 4px;
    box-shadow: 0 0 0 3px var(--color-primary-ring);
}

.person-card.is-long-pressing {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px var(--color-primary-ring), 0 16px 40px rgb(25 45 32 / 14%);
}

.relative-menu {
    position: absolute;
    z-index: 30;
    top: calc(100% - 8px);
    left: 16px;
    display: grid;
    width: 190px;
    overflow: hidden;
    padding: 5px;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.65);
    box-shadow: 0 16px 42px rgb(18 31 22 / 22%);
}

.relative-menu__item {
    min-height: 38px;
    padding: 7px 10px;
    border-radius: 8px;
    outline: none;
    background: transparent;
    cursor: pointer;
    font-size: 13px;
    text-align: left;
}

.relative-menu__item:hover,
.relative-menu__item:focus-visible {
    color: var(--color-primary);
    background: #edf4ef;
}

.tree-links {
    position: absolute;
    z-index: 1;
    top: 0;
    left: 0;
    overflow: visible;
    pointer-events: none;
}

.tree-link {
    fill: none;
    stroke: #96aa9b;
    stroke-linecap: round;
    stroke-width: 2;
    vector-effect: non-scaling-stroke;
}

.tree-link--partner {
    stroke: #ae7a82;
    stroke-width: 3;
}

.tree-link--sibling {
    stroke: #aab3ac;
    stroke-dasharray: 5 6;
}

.tree-loading,
.tree-error {
    display: grid;
    min-width: 280px;
    min-height: 180px;
    align-content: center;
    justify-items: center;
    gap: 12px;
    padding: 28px;
    border: 1px solid var(--color-border);
    border-radius: 24px;
    color: var(--color-muted);
    background: rgb(255 255 255 / 90%);
    text-align: center;
}

.tree-loading__spinner {
    width: 30px;
    height: 30px;
    border: 3px solid #dce5de;
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: tree-spin 0.8s linear infinite;
}

@keyframes tree-spin {
    to { transform: rotate(360deg); }
}

.tree-error strong {
    color: var(--color-text);
    font-size: 17px;
}

.tree-error span {
    max-width: 360px;
    font-size: 13px;
}

.tree-legend {
    position: absolute;
    z-index: 12;
    right: 18px;
    bottom: max(18px, env(safe-area-inset-bottom));
    display: flex;
    gap: 15px;
    padding: 9px 12px;
    border: 1px solid rgb(219 225 219 / 90%);
    border-radius: 11px;
    color: var(--color-muted);
    background: rgb(255 255 255 / 90%);
    box-shadow: 0 7px 24px rgb(28 47 35 / 8%);
    font-size: 11px;
    backdrop-filter: blur(10px);
}

.tree-legend span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.legend-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
}

.legend-dot--focus {
    background: var(--color-primary);
}

.legend-line {
    width: 19px;
    border-top: 2px solid #96aa9b;
}

.legend-line--partner {
    border-color: #ae7a82;
    border-width: 3px;
}

.toast {
    position: absolute;
    z-index: 30;
    bottom: max(22px, env(safe-area-inset-bottom));
    left: 50%;
    max-width: min(90%, 480px);
    padding: 11px 16px;
    border-radius: 999px;
    color: #fff;
    background: #26352c;
    box-shadow: 0 10px 30px rgb(0 0 0 / 18%);
    font-size: 13px;
    text-align: center;
    transform: translateX(-50%);
}

.toast--error {
    background: #8c2525;
}

@media (max-width: 680px) {
    .app-header {
        height: 64px;
        padding-right: max(12px, env(safe-area-inset-right));
        padding-left: max(12px, env(safe-area-inset-left));
    }

    .app-brand__mark {
        width: 38px;
        height: 38px;
    }

    .app-brand__text small,
    .account-chip__body {
        display: none;
    }

    .account-chip {
        padding: 3px;
        border: 0;
        background: transparent;
    }

    .tree-workspace {
        margin-top: 58px;
        margin-left: 0;
        height: calc(100vh - 122px);
        height: calc(100dvh - 122px);
    }

    .app-sidebar {
        top: 64px;
        right: 0;
        bottom: auto;
        width: auto;
        height: 58px;
        padding: 7px 9px;
        border-right: 0;
        border-bottom: 1px solid var(--color-border);
        box-shadow: 0 5px 18px rgb(28 47 35 / 5%);
    }

    .app-navigation {
        overflow-x: auto;
        flex-direction: row;
        gap: 4px;
        scrollbar-width: none;
    }

    .app-navigation::-webkit-scrollbar {
        display: none;
    }

    .app-navigation__item {
        min-height: 43px;
        flex: 0 0 auto;
        padding: 6px 10px;
        white-space: nowrap;
    }

    .app-navigation__icon {
        width: 24px;
        height: 24px;
    }

    .app-navigation__divider {
        width: 1px;
        height: 28px;
        flex: 0 0 auto;
        margin: 7px 5px;
    }

    .tree-toolbar {
        top: 10px;
        width: auto;
        max-width: calc(100% - 20px);
    }

    .tree-hint {
        display: none;
    }

    .tree-board {
        gap: 92px;
        padding: 76px 62px;
    }

    .tree-level {
        gap: 34px;
    }

    .person-card {
        width: 218px;
        min-height: 102px;
        grid-template-columns: 50px minmax(0, 1fr);
        padding: 14px 36px 14px 13px;
    }

    .person-card__avatar {
        width: 50px;
        height: 50px;
        font-size: 14px;
    }

    .person-card__name {
        font-size: 14px;
    }

    .tree-legend {
        right: 10px;
        bottom: max(10px, env(safe-area-inset-bottom));
    }
}

@media (max-width: 430px) {
    .app-brand__text strong {
        font-size: 17px;
    }

    .toolbar-button {
        padding-inline: 9px;
    }

    .tree-legend span:nth-child(n + 2) {
        display: none;
    }
}

/* Модальное окно профиля */
.modal-open {
    overflow: hidden;
}

.profile-modal {
    position: fixed;
    z-index: 100;
    inset: 0;
    display: grid;
    padding: max(18px, env(safe-area-inset-top)) max(18px, env(safe-area-inset-right))
        max(18px, env(safe-area-inset-bottom)) max(18px, env(safe-area-inset-left));
    place-items: center;
}

.profile-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgb(14 24 18 / 62%);
    backdrop-filter: blur(5px);
    animation: profile-fade-in 180ms ease-out;
}

.profile-dialog {
    position: relative;
    display: grid;
    width: min(100%, 920px);
    max-height: min(850px, calc(100vh - 36px));
    max-height: min(850px, calc(100dvh - 36px));
    grid-template-rows: auto auto minmax(0, 1fr);
    overflow: hidden;
    border: 1px solid rgb(255 255 255 / 75%);
    border-radius: 24px;
    background: var(--color-surface);
    box-shadow: 0 32px 100px rgb(0 0 0 / 32%);
    animation: profile-rise-in 220ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

@keyframes profile-fade-in {
    from { opacity: 0; }
}

@keyframes profile-rise-in {
    from {
        opacity: 0;
        transform: translateY(16px) scale(0.985);
    }
}

.profile-dialog__header {
    display: flex;
    min-height: 96px;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-border);
    background: linear-gradient(135deg, #f9fcf9, #f3f7f3);
}

.profile-heading {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: 15px;
}

.profile-heading__avatar {
    display: grid;
    flex: 0 0 auto;
    width: 58px;
    height: 58px;
    border: 2px solid #fff;
    border-radius: 50%;
    color: #405b71;
    background: #e0eaf1;
    box-shadow: 0 0 0 1px #d2dbd4;
    font-size: 17px;
    font-weight: 800;
    place-items: center;
}

.profile-heading__avatar[data-sex="female"] {
    color: #704f5d;
    background: #f0e2e8;
}

.profile-heading__avatar {
    position: relative;
    overflow: hidden;
}

.profile-heading__avatar img {
    position: absolute;
    width: 100%;
    height: 100%;
    inset: 0;
    object-fit: cover;
}

.profile-heading__relation {
    margin-bottom: 3px;
    color: var(--color-primary);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.profile-heading__title {
    overflow: hidden;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(21px, 4vw, 29px);
    font-weight: 600;
    line-height: 1.15;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.profile-dialog__close {
    display: grid;
    flex: 0 0 auto;
    width: 42px;
    height: 42px;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    outline: none;
    color: #475049;
    background: rgba(255, 255, 255, 0.65);
    cursor: pointer;
    font-size: 27px;
    font-weight: 300;
    line-height: 1;
    place-items: center;
}

.profile-dialog__close:hover {
    background: #f2f5f2;
}

.profile-dialog__close:focus-visible {
    box-shadow: 0 0 0 4px var(--color-primary-ring);
}

.profile-tabs {
    display: flex;
    overflow-x: auto;
    padding: 0 24px;
    border-bottom: 1px solid var(--color-border);
    background: rgba(255, 255, 255, 0.65);
    scrollbar-width: none;
}

.profile-tabs::-webkit-scrollbar {
    display: none;
}

.profile-tab {
    position: relative;
    display: inline-flex;
    min-height: 56px;
    flex: 0 0 auto;
    align-items: center;
    gap: 7px;
    padding: 0 18px;
    outline: none;
    color: var(--color-muted);
    background: transparent;
    cursor: pointer;
    font-size: 14px;
    font-weight: 700;
}

.profile-tab::after {
    position: absolute;
    right: 18px;
    bottom: -1px;
    left: 18px;
    height: 3px;
    border-radius: 3px 3px 0 0;
    background: var(--color-primary);
    content: "";
    opacity: 0;
    transform: scaleX(0.5);
    transition: opacity 150ms ease, transform 150ms ease;
}

.profile-tab:hover,
.profile-tab.is-active {
    color: var(--color-primary);
}

.profile-tab.is-active::after {
    opacity: 1;
    transform: scaleX(1);
}

.profile-tab:focus-visible {
    box-shadow: inset 0 0 0 3px var(--color-primary-ring);
}

.profile-tab__count {
    min-width: 22px;
    padding: 2px 6px;
    border-radius: 999px;
    color: #536158;
    background: #edf1ed;
    font-size: 11px;
    text-align: center;
}

.profile-dialog__body {
    position: relative;
    min-height: 360px;
    overflow-y: auto;
    overscroll-behavior: contain;
}

.profile-panel {
    padding: 26px;
}

.profile-panel.is-loading {
    visibility: hidden;
}

.profile-loading {
    position: absolute;
    z-index: 2;
    inset: 0;
    display: grid;
    align-content: center;
    justify-items: center;
    gap: 12px;
    color: var(--color-muted);
    background: rgba(255, 255, 255, 0.65);
    font-size: 14px;
}

.profile-overview {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin: 0;
}

.profile-overview__item {
    min-width: 0;
    padding: 15px 16px;
    border: 1px solid #e0e5e1;
    border-radius: 13px;
    background: #fafcfa;
}

.profile-overview__item--wide {
    grid-column: 1 / -1;
}

.profile-overview dt {
    margin-bottom: 5px;
    color: var(--color-muted);
    font-size: 11px;
    font-weight: 750;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.profile-overview dd {
    margin: 0;
    overflow-wrap: anywhere;
    white-space: pre-wrap;
}

.profile-photos {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.profile-photo {
    position: relative;
    overflow: hidden;
    margin: 0;
    border: 1px solid var(--color-border);
    border-radius: 15px;
    background: #f1f4f1;
}

.profile-photo img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.profile-photo figcaption {
    overflow: hidden;
    padding: 10px 12px;
    font-size: 12px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.profile-photo__badge {
    position: absolute;
    top: 9px;
    left: 9px;
    padding: 4px 8px;
    border-radius: 999px;
    color: #fff;
    background: rgb(73 104 205 / 90%);
    font-size: 10px;
    font-weight: 750;
}

.custom-fields {
    display: grid;
    gap: 12px;
}

.avatar-editor {
    display: grid;
    grid-template-columns: minmax(190px, 260px) minmax(0, 1fr);
    align-items: center;
    gap: clamp(24px, 6vw, 58px);
    min-height: 330px;
    padding: clamp(8px, 3vw, 24px);
}

.avatar-editor__preview {
    position: relative;
    display: grid;
    overflow: hidden;
    width: 100%;
    aspect-ratio: 1;
    border: 5px solid #fff;
    border-radius: 50%;
    color: #456052;
    background: linear-gradient(145deg, #e8f0ea, #d9e6dd);
    box-shadow: 0 0 0 1px #cdd8d0, 0 20px 55px rgb(35 64 45 / 16%);
    font-size: clamp(34px, 8vw, 60px);
    font-weight: 800;
    place-items: center;
}

.avatar-editor__preview img {
    position: absolute;
    width: 100%;
    height: 100%;
    inset: 0;
    object-fit: cover;
}

.avatar-editor__content h3 {
    margin: 0;
    font-size: 20px;
}

.avatar-editor__content > p {
    margin-top: 8px;
    color: var(--color-muted);
    font-size: 13px;
}

.avatar-upload-form {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 22px;
}

.file-picker {
    position: relative;
    display: inline-flex;
    min-height: 50px;
    align-items: center;
    justify-content: center;
    padding: 10px 16px;
    border: 1px dashed #aebdb2;
    border-radius: var(--radius-sm);
    color: var(--color-primary);
    background: #f8fbf8;
    cursor: pointer;
    font-size: 13px;
    font-weight: 700;
    text-align: center;
}

.file-picker:hover {
    border-color: var(--color-primary);
    background: #f0f7f2;
}

.file-picker input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

.file-picker:focus-within {
    box-shadow: 0 0 0 4px var(--color-primary-ring);
}

.read-only-note {
    padding: 12px 14px;
    border: 1px solid var(--color-border);
    border-radius: 10px;
    background: #f7f9f7;
}

.add-field-button {
    min-height: 42px;
    margin-top: 18px;
    border: 1px dashed #a8b8ac;
    color: var(--color-primary);
    background: #f8fbf8;
}

.add-field-button:hover {
    border-color: var(--color-primary);
    background: #eef6f0;
}

.button--quiet {
    min-height: 44px;
    border: 1px solid var(--color-border);
    background: rgba(255, 255, 255, 0.65);
}

.button--quiet:hover {
    background: #f2f5f2;
}

.custom-field-card {
    padding: 17px 18px;
    border: 1px solid var(--color-border);
    border-radius: 14px;
    background: #fafcfa;
}

.custom-field-card h3,
.custom-field-form h3 {
    margin: 0;
    font-size: 15px;
}

.custom-field-card p {
    margin-top: 7px;
    overflow-wrap: anywhere;
    color: #3e4942;
    font-size: 14px;
    white-space: pre-wrap;
}

.custom-field-form {
    display: grid;
    gap: 16px;
    margin-top: 24px;
    padding: 20px;
    border: 1px solid #cfddd3;
    border-radius: 16px;
    background: #f5faf6;
}

.custom-field-form__heading p {
    margin-top: 4px;
    color: var(--color-muted);
    font-size: 12px;
}

.custom-field-form__textarea {
    min-height: 120px;
    resize: vertical;
}

.custom-field-form__footer {
    display: flex;
    min-height: 50px;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.custom-field-form__actions {
    display: flex;
    flex: 0 0 auto;
    gap: 8px;
}

.custom-field-form__submit {
    flex: 0 0 auto;
    padding-inline: 22px;
}

.custom-field-form__submit:disabled {
    cursor: wait;
    opacity: 0.65;
}

.form-status {
    color: var(--color-primary);
    font-size: 12px;
}

.form-status--error {
    color: var(--color-danger-text);
}

.profile-empty {
    display: grid;
    min-height: 150px;
    padding: 24px;
    border: 1px dashed #ccd6ce;
    border-radius: 15px;
    color: var(--color-muted);
    background: #fafcfa;
    place-items: center;
    text-align: center;
}

.profile-empty--error {
    border-color: var(--color-danger-border);
    color: var(--color-danger-text);
    background: var(--color-danger-bg);
}

@media (max-width: 700px) {
    .profile-modal {
        padding: 0;
        place-items: stretch;
    }

    .profile-dialog {
        width: 100%;
        max-height: none;
        border: 0;
        border-radius: 0;
    }

    .profile-dialog__header {
        min-height: 84px;
        padding: max(12px, env(safe-area-inset-top)) 16px 12px;
    }

    .profile-heading__avatar {
        width: 48px;
        height: 48px;
    }

    .profile-heading__title {
        max-width: calc(100vw - 142px);
    }

    .profile-tabs {
        padding-inline: 8px;
    }

    .profile-tab {
        min-height: 52px;
        padding-inline: 12px;
    }

    .profile-tab::after {
        right: 12px;
        left: 12px;
    }

    .profile-dialog__body {
        min-height: 0;
        padding-bottom: env(safe-area-inset-bottom);
    }

    .profile-panel {
        padding: 18px 14px 28px;
    }

    .profile-overview {
        grid-template-columns: 1fr;
    }

    .profile-overview__item--wide {
        grid-column: auto;
    }

    .profile-photos {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 9px;
    }

    .avatar-editor {
        grid-template-columns: 1fr;
        justify-items: center;
        gap: 28px;
        padding: 6px 0 18px;
        text-align: center;
    }

    .avatar-editor__preview {
        width: min(62vw, 230px);
    }

    .avatar-editor__content {
        width: 100%;
    }

    .avatar-upload-form {
        align-items: stretch;
        flex-direction: column;
    }

    .custom-field-form {
        padding: 16px;
    }

    .custom-field-form__footer {
        align-items: stretch;
        flex-direction: column;
    }

    .custom-field-form__actions {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    .profile-modal__backdrop,
    .profile-dialog,
    .tree-loading__spinner {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}


/* Apple Liquid Glass inspired web material. Native optical refraction is not emulated. */
:root {
    --color-bg: #eeefec; --color-surface: rgba(255,255,255,.55);
    --color-text: #242826; --color-muted: #616762;
    --color-primary: #385b4a; --color-primary-hover: #294637;
    --color-primary-ring: rgba(68,109,88,.23); --color-border: rgba(54,66,58,.12);
    --glass: linear-gradient(145deg,rgba(255,255,255,.66),rgba(255,255,255,.28));
    --glass-shadow: inset 0 1px 1px rgba(255,255,255,.95), inset 0 -1px 1px rgba(49,64,55,.09),
        0 0 0 1px rgba(44,54,49,.035), 0 12px 32px rgba(25,35,30,.08);
    --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;
}
body,.tree-page,.auth-page {
    background: radial-gradient(ellipse at 15% 0%,rgba(210,222,213,.72),transparent 58%),
        radial-gradient(ellipse at 95% 65%,rgba(228,217,199,.65),transparent 55%), #eeefec;
    background-attachment: fixed;
}
.app-header {
    position: relative; height: 88px; padding-inline: 30px;
    background: transparent; border: 0; box-shadow: none;
    backdrop-filter: none; -webkit-backdrop-filter: none;
}
.app-brand__text strong { font-family: var(--font-sans); font-size: 18px; letter-spacing: -.5px; font-weight: 650; }
.app-brand__mark { background: linear-gradient(145deg,#6c8a76,#3c5d49); border-radius: 14px; box-shadow: inset 0 1px 1px #ffffff80,0 4px 12px #24392a18; }
.app-sidebar,.tree-toolbar,.account-chip,.tree-legend,.relative-menu,.people-picker__popover,
.profile-dialog,.media-dialog,.person-editor,.auth-card,.toast {
    background: var(--glass);
    border: 1px solid rgba(255,255,255,.65);
    box-shadow: var(--glass-shadow);
    backdrop-filter: blur(25px) saturate(180%);
    -webkit-backdrop-filter: blur(25px) saturate(180%);
}
.app-sidebar { top: 106px; left: 22px; bottom: auto; width: 208px; padding: 12px; border-radius: 30px; }
.app-navigation { gap: 5px; }
.app-navigation__item { color: #535b56; border-radius: 18px; min-height: 48px; font-size: 14px; font-weight: 550; }
.app-navigation__item.is-active {
    background: linear-gradient(150deg,rgba(255,255,255,.92),rgba(255,255,255,.48));
    color: #263c2f; box-shadow: inset 0 1px 0 white,0 2px 8px #263b2910;
}
.app-navigation__item:hover { background: rgba(255,255,255,.45); color: #263c2f; }
.app-navigation__icon,.app-navigation__item.is-active .app-navigation__icon { background: transparent; color: inherit; font-size: 20px; }
.app-navigation__divider { background: rgba(39,52,43,.08); margin-block: 6px; }
.account-chip { padding: 6px 16px 6px 6px; }
.account-chip__avatar { color: #435a4a; background: rgba(255,255,255,.65); }
.tree-workspace { margin-left: 246px; height: calc(100dvh - 88px); min-height: 0; }
.tree-viewport { background-color: transparent; background-image: radial-gradient(circle,rgba(67,80,70,.12) 1px,transparent 1px); background-size: 28px 28px; }
.tree-toolbar { width: max-content; max-width: calc(100% - 40px); border-radius: 9999px; padding: 7px; top: 18px; }
.tree-hint { display: none; }
.tree-legend { border-radius: 9999px; color: #59645c; }
.button,.icon-button,.toolbar-button,.file-picker,.profile-dialog__close,.person-card__expand {
    color: #364c3e; background: linear-gradient(155deg,#ffffffcc,#ffffff55);
    border: 1px solid #ffffff99; border-radius: 9999px;
    box-shadow: inset 0 1px 0 #ffffffdd,0 3px 10px #263b2910;
    transition: transform .24s cubic-bezier(.25,.8,.25,1),background .24s,box-shadow .24s;
}
.icon-button { min-width: 42px; min-height: 42px; }
.toolbar-button { min-height: 42px; }
.tree-toolbar .icon-button,.tree-toolbar .toolbar-button { background: transparent; border-color: transparent; box-shadow: none; }
.tree-toolbar .icon-button:hover,.tree-toolbar .toolbar-button:hover { background: #ffffff70; }
.button--primary,.button--primary:hover { color: #243e2d; background: linear-gradient(155deg,#e2eee5d9,#bbd1c29c); border-color: #ffffffb3; }
.button--danger { color: #9c344a; background: #fff3f480; }
.button:active,.icon-button:active { transform: scale(.96); }
.person-card,.media-card,.custom-field-card {
    background: rgba(255,255,255,.55); border: 1px solid rgba(255,255,255,.65);
    box-shadow: var(--glass-shadow); border-radius: 24px;
    backdrop-filter: blur(25px) saturate(180%); -webkit-backdrop-filter: blur(25px) saturate(180%);
}
.person-card--focus { background: rgba(242,250,244,.68); border: 2px solid rgba(96,135,106,.65); }
.person-card__relation { white-space: normal; text-overflow: clip; overflow: visible; line-height: 1.2; font-size: 12px; letter-spacing: 0; text-transform: none; overflow-wrap: anywhere; margin-bottom: 8px; color: #57685d; }
.person-card__avatar--male,.person-card__avatar--female,.person-card__avatar--unknown { background: linear-gradient(145deg,#ffffffd9,#d0ddd499); color: #516b58; }
.person-card--memorial { background: rgba(249,250,248,.52); }
.person-card:hover { box-shadow: inset 0 1px 1px white,0 14px 30px #253a281a; }
.media-workspace { margin-left: 246px; height: calc(100dvh - 88px); }
.media-page-header h1 { letter-spacing: -1px; }
.profile-dialog,.media-dialog,.auth-card { border-radius: 32px; }
.profile-modal__backdrop,.media-modal__backdrop { background: #1f2d2529; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.profile-dialog__header,.media-dialog__header { background: transparent; border-bottom: 0; }
.profile-tabs { margin: 0 24px 14px; padding: 4px; gap: 4px; background: #56645a0c; border: 1px solid #ffffff70; border-radius: 9999px; }
.profile-tab { flex: 1; border-radius: 9999px; padding: 10px 14px; font-weight: 550; }
.profile-tab.is-active { background: #ffffffb3; color: #304537; box-shadow: 0 2px 6px #23342812,inset 0 1px 0 white; }
.profile-tab::after { display: none; }
.field__input,.editor-form input:not([type=checkbox]),.editor-form select,.editor-form textarea {
    background: rgba(255,255,255,.48); border: 1px solid #ffffff99; border-radius: 16px;
    box-shadow: inset 0 1px 3px #253c2d08; color: var(--color-text);
    width: 100%; min-height: 44px; padding: 11px 14px;
}
input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible { outline: 3px solid var(--color-primary-ring); outline-offset: 2px; }
.person-editor { color:var(--color-text); width:min(720px,calc(100vw - 24px)); max-height:calc(100dvh - 32px); padding:26px; margin:auto; overflow-y:auto; border-radius:32px; }
.person-editor::backdrop { background:#1f2d2533; backdrop-filter:blur(10px); }
.editor-header,.profile-crud-actions { display:flex; align-items:center; gap:10px; }
.editor-header { justify-content:space-between; margin-bottom:22px; }
.editor-header h2 { font-size:24px; letter-spacing:-.025em; }
.profile-crud-actions { flex-wrap:wrap; padding:0 24px 16px; }
.profile-crud-actions .button { min-height:40px; padding:8px 14px; font-size:13px; }
.editor-form,.editor-custom-field { display:grid; gap:16px; }
.editor-form label { display:grid; gap:6px; font-size:13px; font-weight:600; }
.editor-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:16px; }
.editor-form .editor-check { display:flex; align-items:center; gap:9px; }
.editor-check input { width:20px; height:20px; accent-color:var(--color-primary); }
.editor-custom-field { padding:16px; margin-block:12px; background:#ffffff4d; border-radius:18px; }
.editor-custom-field textarea { min-height:110px; resize:vertical; }
#personEditorStatus { color:#843e4b; font-size:14px; }
.media-location-form { display:grid; gap:12px; margin-top:20px; }
.media-location-form .button { justify-self:start; }
@media (max-width: 760px) {
    .app-header { height:76px; padding-inline:18px; }
    .app-brand__text strong { font-size:16px; }
    .app-sidebar { top:auto; left:12px; right:12px; bottom:max(12px,env(safe-area-inset-bottom)); width:auto; height:76px; padding:6px; border-radius:30px; }
    .app-navigation { flex-direction:row; overflow-x:auto; gap:2px; }
    .app-navigation__item { flex:1 0 58px; flex-direction:column; justify-content:center; gap:3px; padding:5px; min-height:60px; font-size:10px; border-radius:24px; }
    .app-navigation__divider { display:none; }
    .app-navigation__icon { font-size:21px; }
    .tree-workspace { margin:0; height:calc(100dvh - 174px); }
    .media-workspace { margin:0; height:calc(100dvh - 174px); padding:18px; }
    .tree-toolbar { top:8px; }
    .tree-legend { bottom:10px; }
    .profile-tabs { margin-inline:14px; }
    .profile-tab { padding:10px 6px; font-size:12px; }
    .editor-grid { grid-template-columns:1fr; }
    .person-editor { padding:18px; }
    .profile-crud-actions { padding-inline:16px; }
}
@supports not (backdrop-filter:blur(25px)) {
    .app-sidebar,.person-card,.profile-dialog,.media-dialog,.person-editor,.tree-toolbar,.people-picker__popover { background:#f4f6f2; }
}
@media (prefers-reduced-transparency:reduce), (prefers-contrast:more) {
    .app-sidebar,.person-card,.profile-dialog,.media-dialog,.person-editor,.tree-toolbar,.people-picker__popover { background:#f4f6f2; backdrop-filter:none; -webkit-backdrop-filter:none; }
}
@media (prefers-reduced-motion:reduce) {
    *,*::before,*::after { animation-duration:.01ms!important; transition-duration:.01ms!important; scroll-behavior:auto!important; }
}