:root {
    --accent: #2c3e50;
    --bg: #f8f9fa;
    --pip-bg: #050b06;
    --pip-panel: #0d1912;
    --pip-green: #39ff6a;
    --pip-green-dim: #1f7a3d;
    --pip-text: #7fe89c;
    --pip-green-rgb: 57, 255, 106;
    --pip-glow: 0 0 6px rgba(var(--pip-green-rgb), .8), 0 0 14px rgba(var(--pip-green-rgb), .35);
    --pip-panel-tint-rgb: 13, 25, 18;
    --pip-msg-rgb: 10, 25, 15;
    --pip-input-bg: #03150a;
}

/* Английская версия — янтарная Pip-Boy палитра вместо зелёной (те же
   переменные, RU остаётся зелёным по умолчанию). Фон/панели не трогаем,
   меняется только акцентный цвет текста/свечения/рамок. */
html[lang="en"] {
    --pip-bg: #0b0904;
    --pip-panel: #191208;
    --pip-green: #ffb000;
    --pip-green-dim: #8a5a12;
    --pip-text: #e8b96a;
    --pip-green-rgb: 255, 176, 0;
    --pip-glow: 0 0 6px rgba(255, 176, 0, .8), 0 0 14px rgba(255, 176, 0, .35);
    --pip-panel-tint-rgb: 25, 18, 6;
    --pip-msg-rgb: 25, 18, 6;
    --pip-input-bg: #150d02;
}

* {
    box-sizing: border-box;
}

body {
    font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    margin: 0;
    background: var(--bg);
    color: #212529;
    line-height: 1.6;
}

header {
    background: var(--accent);
    color: #fff;
    padding: 2rem 1rem;
    text-align: center;
}

header h1 {
    margin: 0 0 .5rem;
}

header p {
    margin: 0;
    opacity: .85;
}

nav a {
    color: #fff;
    text-decoration: underline;
}

main {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

/* flex, а не grid: неполный последний ряд карточек тоже выравнивается по центру */
.cards {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.card {
    flex: 0 1 260px;
    text-align: center;
    background: #fff;
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 1px 4px rgba(0, 0, 0, .08);
    text-decoration: none;
    color: inherit;
    transition: box-shadow .15s ease;
}

.card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, .12);
}

.card h2 {
    margin-top: 0;
    color: var(--accent);
    font-size: 1.2rem;
}

.card .badge {
    display: inline-block;
    font-size: .75rem;
    padding: .15rem .5rem;
    border-radius: 4px;
    background: #e9ecef;
    color: #495057;
    margin-bottom: .5rem;
}

.badge.soon {
    background: #fff3cd;
    color: #856404;
}

section {
    margin-bottom: 2rem;
}

section h2 {
    color: var(--accent);
    border-bottom: 2px solid #e9ecef;
    padding-bottom: .3rem;
}

.contact a {
    color: var(--accent);
}

.timeline-item {
    margin-bottom: 1.25rem;
}

.timeline-item .period {
    font-weight: 600;
    color: var(--accent);
}

.skills {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    padding: 0;
    list-style: none;
}

.skills li {
    background: #e9ecef;
    border-radius: 4px;
    padding: .25rem .6rem;
    font-size: .9rem;
}

footer {
    text-align: center;
    padding: 1.5rem;
    color: #868e96;
    font-size: .9rem;
}

.transcription-form {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    background: #fff;
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 1px 4px rgba(0, 0, 0, .08);
}

.transcription-form label,
.transcription-form textarea {
    flex-basis: 100%;
}

button {
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: .6rem 1.2rem;
    font-size: 1rem;
    cursor: pointer;
}

button:hover {
    opacity: .9;
}

button:disabled {
    opacity: .5;
    cursor: not-allowed;
}

#file-input::file-selector-button,
#file-input::-webkit-file-upload-button {
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: .6rem 1.2rem;
    font-size: 1rem;
    cursor: pointer;
    margin-right: 1rem;
}

#file-input::file-selector-button:hover,
#file-input::-webkit-file-upload-button:hover {
    opacity: .9;
}

.status {
    margin: 1rem 0;
    color: #495057;
}

.status-error {
    color: #c0392b;
}

#transcript-section, #summary-section {
    margin-top: 1.5rem;
}

.button-row {
    display: flex;
    gap: .75rem;
    flex-wrap: wrap;
}

textarea {
    width: 100%;
    font-family: inherit;
    font-size: 1rem;
    padding: .75rem;
    border: 1px solid #ced4da;
    border-radius: 6px;
    margin-bottom: 1rem;
    resize: vertical;
}

.summary-box {
    background: #fff;
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 1px 4px rgba(0, 0, 0, .08);
    white-space: pre-wrap;
}

.model-select-row {
    display: flex;
    align-items: center;
    gap: .5rem;
    margin-bottom: 1rem;
}

.model-select-row select {
    flex: 1;
    padding: .5rem;
    border: 1px solid #ced4da;
    border-radius: 6px;
    font-family: inherit;
}

.chat-history {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, .08);
    padding: 1rem;
    max-height: 400px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: .75rem;
    margin-bottom: 1rem;
}

.chat-message {
    padding: .6rem .9rem;
    border-radius: 8px;
    max-width: 80%;
    white-space: pre-wrap;
}

.chat-message-user {
    align-self: flex-end;
    background: var(--accent);
    color: #fff;
}

.chat-message-assistant {
    align-self: flex-start;
    background: #e9ecef;
    color: #212529;
}

.chat-form {
    display: flex;
    gap: .75rem;
    align-items: flex-end;
}

.chat-form textarea {
    flex: 1;
    margin-bottom: 0;
}

/* ---------- Pip-Boy nav (site-wide, all pages) ---------- */

.pipboy-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    padding: .6rem 1.25rem;
    background: linear-gradient(180deg, var(--pip-panel), var(--pip-bg));
    border-bottom: 1px solid var(--pip-green-dim);
    box-shadow: 0 2px 14px rgba(0, 0, 0, .6);
    font-family: "Courier New", ui-monospace, monospace;
}

.pipboy-nav::before,
.pipboy-nav::after {
    content: "";
    position: absolute;
    top: 3px;
    width: 12px;
    height: 12px;
    border: 2px solid var(--pip-green-dim);
}

.pipboy-nav::before {
    left: 3px;
    border-right: none;
    border-bottom: none;
}

.pipboy-nav::after {
    right: 3px;
    border-left: none;
    border-bottom: none;
}

.pipboy-nav .brand {
    color: var(--pip-green);
    font-weight: 700;
    letter-spacing: .15em;
    text-transform: uppercase;
    text-decoration: none;
    text-shadow: var(--pip-glow);
    border: 1px solid var(--pip-green-dim);
    padding: .2rem .7rem;
}

.pipboy-nav ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin: 0;
    padding: 0;
}

.pipboy-nav a {
    color: var(--pip-green-dim);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: .05em;
    font-size: .85rem;
    padding: .35rem .7rem;
    border: 1px solid transparent;
    transition: all .15s ease;
}

.pipboy-nav a:hover {
    color: var(--pip-green);
    text-shadow: var(--pip-glow);
    border-color: var(--pip-green-dim);
}

.pipboy-nav a.active {
    color: var(--pip-green);
    text-shadow: var(--pip-glow);
    border-color: var(--pip-green);
    box-shadow: 0 0 8px rgba(var(--pip-green-rgb), .5) inset;
}

.pipboy-nav a.disabled {
    opacity: .35;
    pointer-events: none;
}

.pipboy-nav .lang-switch {
    display: flex;
    gap: .3rem;
}

/* ---------- Pip-Boy full reskin: index / about / transcription ---------- */

body.pipboy-page {
    background: var(--pip-bg);
    color: var(--pip-text);
    font-family: "Courier New", ui-monospace, monospace;
    position: relative;
    color-scheme: dark;
}

body.pipboy-page::after {
    content: "";
    position: fixed;
    inset: 0;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, .15) 0px,
        rgba(0, 0, 0, .15) 1px,
        transparent 1px,
        transparent 3px
    );
    mix-blend-mode: overlay;
    pointer-events: none;
    z-index: 1;
}

body.pipboy-page header {
    background: linear-gradient(180deg, var(--pip-panel), var(--pip-bg));
    color: var(--pip-green);
    border-bottom: 1px solid var(--pip-green-dim);
}

body.pipboy-page header h1,
body.pipboy-page header p {
    text-shadow: var(--pip-glow);
}

body.pipboy-page h2 {
    color: var(--pip-green);
    text-shadow: var(--pip-glow);
    border-bottom: 1px solid var(--pip-green-dim);
    padding-bottom: .3rem;
}

body.pipboy-page a {
    color: var(--pip-green);
}

body.pipboy-page .transcription-form,
body.pipboy-page .chat-history,
body.pipboy-page .summary-box {
    background: rgba(var(--pip-panel-tint-rgb), .7);
    border: 1px solid var(--pip-green-dim);
    box-shadow: 0 0 12px rgba(var(--pip-green-rgb), .15);
    color: var(--pip-green);
}

body.pipboy-page textarea,
body.pipboy-page select,
body.pipboy-page input[type="file"] {
    background: var(--pip-input-bg);
    color: var(--pip-green);
    border: 1px solid var(--pip-green-dim);
}

body.pipboy-page select option {
    background: var(--pip-input-bg);
    color: var(--pip-green);
}

body.pipboy-page button {
    background: var(--pip-panel);
    color: var(--pip-green);
    border: 1px solid var(--pip-green);
    text-shadow: var(--pip-glow);
    text-transform: uppercase;
    letter-spacing: .05em;
    border-radius: 0;
}

body.pipboy-page button:hover:not(:disabled) {
    background: var(--pip-green);
    color: var(--pip-input-bg);
    text-shadow: none;
}

body.pipboy-page #file-input::file-selector-button,
body.pipboy-page #file-input::-webkit-file-upload-button {
    background: var(--pip-panel);
    color: var(--pip-green);
    border: 1px solid var(--pip-green);
    text-shadow: var(--pip-glow);
    text-transform: uppercase;
    letter-spacing: .05em;
    border-radius: 0;
}

body.pipboy-page #file-input::file-selector-button:hover,
body.pipboy-page #file-input::-webkit-file-upload-button:hover {
    background: var(--pip-green);
    color: var(--pip-input-bg);
    text-shadow: none;
}

body.pipboy-page .chat-message-user {
    background: rgba(var(--pip-green-rgb), .15);
    color: var(--pip-green);
    border: 1px solid var(--pip-green-dim);
}

body.pipboy-page .chat-message-assistant {
    background: rgba(var(--pip-msg-rgb), .85);
    color: var(--pip-green);
    border: 1px solid var(--pip-green-dim);
}

body.pipboy-page .status {
    color: var(--pip-green);
    text-shadow: var(--pip-glow);
}

body.pipboy-page .status-error {
    color: #ff5555;
    text-shadow: 0 0 6px rgba(255, 85, 85, .6);
}

body.pipboy-page footer {
    color: var(--pip-green-dim);
    border-top: 1px solid var(--pip-green-dim);
    position: relative;
    z-index: 2;
}

body.pipboy-page .card {
    background: rgba(var(--pip-panel-tint-rgb), .7);
    border: 1px solid var(--pip-green-dim);
    box-shadow: 0 0 12px rgba(var(--pip-green-rgb), .15);
}

body.pipboy-page .card:hover {
    box-shadow: 0 0 18px rgba(var(--pip-green-rgb), .35);
    border-color: var(--pip-green);
}

body.pipboy-page .card p {
    color: var(--pip-text);
}

body.pipboy-page .badge {
    background: transparent;
    border: 1px solid var(--pip-green-dim);
    color: var(--pip-green);
}

body.pipboy-page .badge.soon {
    border-color: #a67c00;
    color: #ffcf5c;
}

body.pipboy-page .skills li {
    background: rgba(var(--pip-green-rgb), .08);
    border: 1px solid var(--pip-green-dim);
    color: var(--pip-text);
}

body.pipboy-page .timeline-item .period {
    color: var(--pip-green);
    text-shadow: var(--pip-glow);
}

body.pipboy-page .timeline-item strong {
    color: var(--pip-green);
}

/* ---------- Pip-Boy reskin, shared by every Dash sub-app (dbc/dcc/dash_table) ---------- */
/* Scoped to body.dash-pipboy, set by both dash_app and analytics_app, so ZCYC
   and News Analytics stay visually identical instead of drifting apart.
   dash_table header/cell backgrounds are set inline from Python (dash_app.i18n.pip_colors,
   reused by analytics_app) since CSS can't win over inline style attributes;
   everything below covers what CSS *can* reach. */

body.dash-pipboy h1 {
    color: var(--pip-green);
    text-shadow: var(--pip-glow);
}

/* .card/.card-body already picked up by the generic body.pipboy-page .card rule
   above; card-header and Bootstrap's forced text-color utilities still need
   neutralizing (Bootstrap ships bg-primary/bg-info/... and text-white/text-dark
   as plain utility classes, so ours — loaded after bootstrap.css — wins). */
body.dash-pipboy .card-header[class*="bg-"] {
    background: rgba(var(--pip-green-rgb), .12) !important;
    border-bottom: 1px solid var(--pip-green-dim);
}

body.dash-pipboy .text-white,
body.dash-pipboy .text-dark {
    color: var(--pip-green) !important;
    text-shadow: var(--pip-glow);
}

body.dash-pipboy .text-muted {
    color: var(--pip-text) !important;
    opacity: .8;
}

body.dash-pipboy label,
body.dash-pipboy .form-check-label {
    color: var(--pip-text);
}

/* dcc.Input renders <input class="dash-input-element"> inside a
   <div class="dash-input-container"> that carries the visible background —
   styling the input alone leaves the wrapper's own (light) background showing.
   Dash injects this component's CSS via a runtime <style> tag placed after
   style.css, so !important is needed to win the cascade (see slider note above). */
body.dash-pipboy .dash-input-container {
    background: var(--pip-input-bg) !important;
    border: 1px solid var(--pip-green-dim) !important;
}

body.dash-pipboy .dash-input-element {
    color: var(--pip-green) !important;
}

body.dash-pipboy .dash-input-stepper {
    background: var(--pip-panel) !important;
    color: var(--pip-green) !important;
}

body.dash-pipboy input[type="checkbox"],
body.dash-pipboy input[type="radio"] {
    accent-color: var(--pip-green);
}

/* dcc.Dropdown (Dash's own "dash-dropdown-*" markup, not react-select) */
body.dash-pipboy .dash-dropdown-grid-container.dash-dropdown-trigger {
    background: var(--pip-input-bg);
    border: 1px solid var(--pip-green-dim);
    border-radius: 4px;
    color: var(--pip-green);
}

body.dash-pipboy .dash-dropdown-value,
body.dash-pipboy .dash-dropdown-value-item {
    color: var(--pip-green);
}

body.dash-pipboy .dash-dropdown-placeholder {
    color: var(--pip-green-dim);
}

body.dash-pipboy .dash-dropdown-options {
    background: var(--pip-panel);
    border: 1px solid var(--pip-green-dim);
}

body.dash-pipboy .dash-dropdown-option {
    color: var(--pip-text);
}

body.dash-pipboy .dash-dropdown-option:hover,
body.dash-pipboy .dash-dropdown-option[aria-selected="true"] {
    background: rgba(var(--pip-green-rgb), .15);
    color: var(--pip-green);
}

/* dcc.DatePickerRange (react-dates) — only the always-visible input boxes are
   restyled; the calendar popup keeps its default light look (transient
   overlay, not worth fighting react-dates' own injected CSS for). */
body.dash-pipboy .DateRangePickerInput {
    background: var(--pip-input-bg) !important;
    border: 1px solid var(--pip-green-dim) !important;
}

body.dash-pipboy .DateInput {
    background: transparent !important;
}

body.dash-pipboy .DateInput_input {
    background: transparent !important;
    color: var(--pip-green) !important;
}

body.dash-pipboy .DateRangePickerInput_arrow_svg {
    fill: var(--pip-green-dim);
}

/* dcc.Slider / dcc.RangeSlider — Dash injects this component's own CSS chunk
   at runtime (after style.css already parsed), so equal-specificity rules
   lose the cascade; !important is needed to reliably win here. */
body.dash-pipboy .dash-slider-track {
    background: var(--pip-green-dim) !important;
}

body.dash-pipboy .dash-slider-range {
    background: var(--pip-green) !important;
}

body.dash-pipboy .dash-slider-dot {
    background: var(--pip-panel) !important;
    border-color: var(--pip-green-dim) !important;
}

body.dash-pipboy .dash-slider-thumb {
    background: var(--pip-green) !important;
    border: 2px solid var(--pip-green) !important;
    box-shadow: var(--pip-glow);
}

body.dash-pipboy .dash-slider-mark {
    color: var(--pip-text);
}

body.dash-pipboy .dash-slider-tooltip {
    background: var(--pip-panel) !important;
    color: var(--pip-green) !important;
    border: 1px solid var(--pip-green-dim);
}

/* Editable min/max number boxes flanking dcc.RangeSlider */
body.dash-pipboy .dash-range-slider-input {
    background: var(--pip-input-bg) !important;
    color: var(--pip-green) !important;
    border: 1px solid var(--pip-green-dim) !important;
    border-radius: 4px;
}

/* dash_table: outer container, filter row, pagination (cell/header colors are inline) */
body.dash-pipboy .dash-table-container {
    background: var(--pip-panel);
}

body.dash-pipboy .dash-filter input {
    background: var(--pip-input-bg);
    color: var(--pip-green);
    border: 1px solid var(--pip-green-dim);
}

body.dash-pipboy .previous-page,
body.dash-pipboy .next-page,
body.dash-pipboy .first-page,
body.dash-pipboy .last-page,
body.dash-pipboy .page-number,
body.dash-pipboy .current-page {
    color: var(--pip-green);
}

/* KPI tiles (News Analytics stat_tile()) */
body.dash-pipboy .stat-tile-value {
    color: var(--pip-green);
    text-shadow: var(--pip-glow);
}

/* ---------- Games (/games, /games/<slug>) ---------- */

body.game-page main.game-main {
    max-width: 1280px;
    padding: 1rem;
}

.game-toolbar {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: .75rem;
}

.game-toolbar h1 {
    flex: 1;
    margin: 0;
    font-size: 1.3rem;
    color: var(--pip-green);
    text-shadow: var(--pip-glow);
}

.game-frame {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    max-height: calc(100vh - 9rem);
    margin: 0 auto;
    background: #000;
    border: 1px solid var(--pip-green-dim);
    box-shadow: 0 0 12px rgba(var(--pip-green-rgb), .15);
    /* над сканлайнами body::after */
    z-index: 2;
}

.game-frame:fullscreen {
    max-height: none;
    aspect-ratio: auto;
    border: 0;
}

#unity-canvas {
    display: block;
    width: 100%;
    height: 100%;
    /* касания уходят в игру, а не в прокрутку/зум страницы */
    touch-action: none;
    -webkit-user-select: none;
    user-select: none;
    -webkit-touch-callout: none;
    -webkit-tap-highlight-color: transparent;
    outline: none;
}

.game-loading,
.game-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 1rem;
    color: var(--pip-green);
}

/* display:flex выше перебивает атрибут hidden */
.game-loading[hidden] {
    display: none;
}

.game-placeholder-icon {
    font-size: 3rem;
    margin: 0;
}

.game-progress {
    width: min(320px, 80%);
    height: 10px;
    border: 1px solid var(--pip-green);
}

#game-progress-bar {
    width: 0;
    height: 100%;
    background: var(--pip-green);
    box-shadow: var(--pip-glow);
}

.game-rotate-hint {
    display: none;
}

/* Телефон в портретной ориентации: игра горизонтальная, растягиваем рамку на экран и просим повернуть */
@media (max-width: 900px) and (orientation: portrait) {
    .game-frame {
        aspect-ratio: auto;
        height: 60vh;
    }

    .game-rotate-hint {
        display: block;
        position: absolute;
        left: 0;
        right: 0;
        bottom: 0;
        padding: .5rem;
        text-align: center;
        background: rgba(0, 0, 0, .7);
        color: var(--pip-green);
        pointer-events: none;
    }
}

/* Телефон горизонтально: прячем навбар и тулбар, игра занимает весь экран */
@media (max-height: 500px) and (orientation: landscape) {
    body.game-page .pipboy-nav,
    body.game-page .game-toolbar {
        display: none;
    }

    body.game-page main.game-main {
        padding: 0;
    }

    .game-frame {
        width: 100vw;
        height: 100vh;
        height: 100dvh;
        max-height: none;
        aspect-ratio: auto;
        border: 0;
    }
}