:root {
    --green-950: #0c2f1f;
    --green-900: #113f28;
    --green-800: #185332;
    --green-700: #24733f;
    --yellow: #f4d328;
    --ink: #17231c;
    --muted: #65736c;
    --line: #dbe6dc;
    --soft: #f4f8f2;
    --surface: #ffffff;
    --danger: #a12d2d;
    --radius: 8px;
    --shadow: 0 18px 44px rgba(17, 63, 40, .11);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--ink);
    background: #f3f7f1;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Arial, sans-serif;
    font-kerning: normal;
    letter-spacing: 0;
    overflow-x: hidden;
}
a { color: inherit; }
button, input, textarea, select { font: inherit; }
button, a, input, textarea, select { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
    outline: 3px solid rgba(244, 211, 40, .78);
    outline-offset: 3px;
}

.button, button {
    min-height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 0;
    border-radius: var(--radius);
    padding: 10px 14px;
    background: var(--green-700);
    color: #fff;
    font-weight: 850;
    text-decoration: none;
    cursor: pointer;
    transition: background-color .16s ease, transform .16s ease, border-color .16s ease;
}
.button:hover, button:hover { background: var(--green-800); transform: translateY(-1px); }
.compact { min-height: 38px; padding: 8px 12px; }
.ghost {
    background: #fff;
    color: var(--green-800);
    border: 1px solid var(--line);
}
.ghost:hover { background: var(--soft); color: var(--green-900); }
.danger {
    width: auto;
    margin-top: 14px;
    background: var(--danger);
}
.danger:hover { background: #822121; }
.full { width: 100%; }

.auth-screen {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 16px;
}
.auth-card {
    width: min(100%, 440px);
    display: grid;
    gap: 14px;
    padding: clamp(18px, 5vw, 30px);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow);
}

h1, h2, h3 {
    margin: 0;
    color: var(--green-950);
    line-height: 1.12;
    overflow-wrap: anywhere;
}
h1 { font-size: clamp(28px, 4vw, 42px); }
h2 { font-size: clamp(22px, 3vw, 30px); }
h3 { font-size: 19px; }
p {
    margin: 6px 0 0;
    color: var(--muted);
    line-height: 1.55;
    overflow-wrap: anywhere;
}
label {
    display: grid;
    gap: 7px;
    min-width: 0;
    color: var(--green-950);
    font-weight: 850;
}
input, textarea, select {
    width: 100%;
    min-width: 0;
    border: 1px solid #c8d8cb;
    border-radius: var(--radius);
    padding: 11px 12px;
    color: var(--ink);
    background: #fff;
}
textarea {
    resize: vertical;
    min-height: 96px;
    line-height: 1.45;
}
input[readonly] {
    background: #f7faf6;
    color: var(--muted);
}

.alert {
    width: min(100%, 1240px);
    padding: 13px 14px;
    border-radius: var(--radius);
    font-weight: 850;
    overflow-wrap: anywhere;
}
.alert.error { background: #fbeaea; color: #8f2020; }
.alert.success { background: #e7f5eb; color: var(--green-800); }

.admin-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 248px minmax(0, 1fr);
}
.admin-sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    gap: 18px;
    padding: 20px;
    background: var(--green-950);
    color: #fff;
}
.admin-sidebar-top {
    display: grid;
    gap: 2px;
}
.admin-brand {
    color: var(--yellow);
    font-size: 24px;
    font-weight: 950;
    text-decoration: none;
}
.admin-sidebar-top span {
    color: rgba(255,255,255,.65);
    font-weight: 800;
}
.admin-sidebar nav {
    display: grid;
    gap: 6px;
    overflow-y: auto;
    padding-right: 2px;
}
.admin-sidebar nav a {
    min-width: 0;
    padding: 11px 12px;
    border-radius: var(--radius);
    color: #fff;
    text-decoration: none;
    font-weight: 850;
    overflow-wrap: anywhere;
}
.admin-sidebar nav a.is-active,
.admin-sidebar nav a:hover {
    background: rgba(255,255,255,.14);
}
.admin-sidebar form { margin-top: auto; }
.admin-main {
    min-width: 0;
    display: grid;
    align-content: start;
    gap: 18px;
    padding: clamp(14px, 3vw, 34px);
}
.admin-top {
    width: min(100%, 1420px);
    display: flex;
    align-items: start;
    justify-content: space-between;
    gap: 18px;
}
.admin-top > div { min-width: 0; }
.admin-top-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
}
.admin-user {
    display: inline-flex;
    min-height: 38px;
    align-items: center;
    padding: 8px 10px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    color: var(--green-800);
    font-weight: 900;
}
.admin-kicker {
    display: inline-flex;
    margin-bottom: 7px;
    color: var(--green-700);
    font-size: 12px;
    font-weight: 950;
    text-transform: uppercase;
    letter-spacing: 0;
}

.overview-grid,
.guide-grid {
    width: min(100%, 1420px);
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}
.metric-card,
.guide-grid a,
.panel,
.manager-panel,
.editor-panel-main {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow);
}
.metric-card {
    min-width: 0;
    padding: 18px;
}
.metric-card span,
.metric-card small {
    display: block;
    color: var(--muted);
    font-weight: 850;
}
.metric-card strong {
    display: block;
    margin: 9px 0 5px;
    color: var(--green-950);
    font-size: clamp(25px, 3vw, 36px);
    line-height: 1;
}
.panel {
    width: min(100%, 1240px);
    padding: clamp(16px, 3vw, 24px);
}
.wide-panel { width: min(100%, 1420px); }
.admin-guide { width: min(100%, 1420px); }
.guide-grid a {
    display: grid;
    gap: 7px;
    padding: 16px;
    text-decoration: none;
    box-shadow: none;
    background: #f8fbf7;
}
.guide-grid strong { color: var(--green-950); }
.guide-grid span { color: var(--muted); }
.panel-head,
.block-head,
.editor-title,
.manager-head {
    display: flex;
    align-items: start;
    justify-content: space-between;
    gap: 16px;
    min-width: 0;
    margin-bottom: 16px;
}
.block-head { margin-bottom: 14px; }
.editor-block .block-head {
    flex-direction: column;
    align-items: stretch;
    gap: 7px;
}
.editor-block .block-head .tab-buttons {
    align-self: start;
}

.admin-workspace {
    width: min(100%, 1420px);
    display: grid;
    grid-template-columns: minmax(330px, 410px) minmax(0, 1fr);
    gap: 18px;
    align-items: start;
}
.manager-panel,
.editor-panel-main {
    min-width: 0;
    padding: 16px;
}
.manager-panel {
    position: sticky;
    top: 16px;
    max-height: calc(100vh - 32px);
    display: grid;
    grid-template-rows: auto auto minmax(0, 1fr);
    gap: 14px;
}
.manager-filters {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}
.record-list {
    min-height: 0;
    display: grid;
    gap: 10px;
    overflow: auto;
    padding-right: 2px;
}
.record-card {
    min-width: 0;
    display: grid;
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 6px 10px;
    align-items: center;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    text-decoration: none;
}
.record-card:hover,
.record-card.is-active {
    border-color: var(--green-700);
    background: #f1f8f2;
}
.record-card[hidden] { display: none !important; }
.record-card img,
.file-icon {
    width: 64px;
    height: 76px;
    grid-row: span 3;
    object-fit: contain;
    object-position: center;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
}
.file-icon {
    display: grid;
    place-items: center;
    color: var(--green-800);
    font-weight: 950;
}
.record-meta,
.record-card em {
    color: var(--muted);
    font-size: 12px;
    font-style: normal;
    font-weight: 850;
}
.record-card strong {
    min-width: 0;
    color: var(--green-950);
    overflow-wrap: anywhere;
}
.empty-list {
    padding: 14px;
    border: 1px dashed var(--line);
    border-radius: var(--radius);
    color: var(--muted);
    font-weight: 850;
}
.empty-list[hidden] { display: none; }

.editor-panel-main {
    display: grid;
    gap: 14px;
}
.admin-editor-form,
.admin-form-stack {
    min-width: 0;
    display: grid;
    gap: 16px;
}
.editor-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(250px, 300px);
    gap: 16px;
    align-items: start;
}
.editor-fields {
    min-width: 0;
    display: grid;
    gap: 14px;
}
.editor-block {
    min-width: 0;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fbfdfb;
}
.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 13px;
}
.editor-fields .form-grid {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 190px), 1fr));
}
.form-grid .wide { grid-column: 1 / -1; }
.media-row { margin-top: 14px; }
.check-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}
.check {
    display: flex;
    align-items: center;
    gap: 9px;
    min-width: 0;
    padding: 10px 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
}
.check input {
    width: auto;
    flex: 0 0 auto;
}
.tab-buttons {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}
.tab-buttons button {
    min-height: 34px;
    padding: 7px 11px;
    border: 1px solid var(--line);
    background: #fff;
    color: var(--green-800);
}
.tab-buttons button.is-active {
    border-color: var(--green-700);
    background: var(--green-700);
    color: #fff;
}
.sticky-tabs {
    position: sticky;
    top: 0;
    z-index: 4;
    margin-bottom: 16px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(255,255,255,.94);
}
.lang-panel,
.section-panel {
    display: none;
}
.lang-panel.is-active,
.section-panel.is-active {
    display: grid;
    gap: 14px;
}
.editor-preview {
    position: sticky;
    top: 16px;
    min-width: 0;
    display: grid;
    gap: 12px;
}
.preview-card {
    min-width: 0;
    display: grid;
    gap: 10px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
}
.preview-card img {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: contain;
    object-position: center;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #f7faf6;
}
.preview-card strong {
    color: var(--green-950);
    overflow-wrap: anywhere;
}
.preview-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.preview-badges span {
    padding: 6px 8px;
    border-radius: 7px;
    background: #eef7ee;
    color: var(--green-800);
    font-size: 12px;
    font-weight: 900;
}
.banner-preview img { aspect-ratio: 16 / 9; object-fit: cover; }
.sticky-save {
    position: sticky;
    bottom: 12px;
    z-index: 6;
    width: min(100%, 1420px);
    display: flex;
    justify-content: flex-end;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(255,255,255,.94);
    box-shadow: var(--shadow);
}

.media-workspace .admin-editor-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(240px, 300px);
    gap: 16px;
}
.media-card {
    grid-template-columns: 64px minmax(0, 1fr);
}
.media-card input {
    grid-column: 2;
    min-height: 36px;
    padding: 8px 9px;
}
.media-card button {
    grid-column: 2;
    justify-self: start;
}

@media (min-width: 1700px) {
    .admin-shell { grid-template-columns: 270px minmax(0, 1fr); }
    .admin-workspace,
    .overview-grid,
    .guide-grid,
    .wide-panel,
    .admin-top,
    .sticky-save {
        width: min(100%, 1540px);
    }
}

@media (max-width: 1200px) {
    .overview-grid,
    .guide-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .admin-workspace {
        grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
    }
    .editor-grid,
    .media-workspace .admin-editor-form {
        grid-template-columns: 1fr;
    }
    .editor-preview {
        position: static;
    }
}

@media (max-width: 900px) {
    .admin-shell {
        grid-template-columns: 1fr;
    }
    .admin-sidebar {
        position: static;
        height: auto;
        padding: 12px;
    }
    .admin-sidebar nav {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
    .admin-sidebar form {
        margin-top: 0;
    }
    .admin-top {
        flex-direction: column;
        align-items: stretch;
    }
    .admin-top-actions {
        justify-content: flex-start;
    }
    .admin-workspace {
        grid-template-columns: 1fr;
    }
    .manager-panel {
        position: static;
        max-height: none;
    }
    .record-list {
        max-height: none;
        overflow: visible;
    }
    .form-grid,
    .check-grid {
        grid-template-columns: 1fr;
    }
    .sticky-save {
        position: static;
    }
    .sticky-save .button {
        width: 100%;
    }
}

@media (max-width: 620px) {
    .admin-main,
    .auth-screen {
        padding: 10px;
    }
    .admin-sidebar nav {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .panel,
    .manager-panel,
    .editor-panel-main,
    .editor-block,
    .auth-card {
        padding: 12px;
    }
    .overview-grid,
    .guide-grid {
        grid-template-columns: 1fr;
    }
    .panel-head,
    .block-head,
    .editor-title,
    .manager-head {
        flex-direction: column;
        align-items: stretch;
    }
    .admin-top-actions,
    .tab-buttons {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }
    .button,
    button {
        width: 100%;
    }
    .record-card {
        grid-template-columns: 56px minmax(0, 1fr);
    }
    .record-card img,
    .file-icon {
        width: 56px;
        height: 72px;
    }
    .media-card input,
    .media-card button {
        grid-column: 1 / -1;
    }
}

@media (max-width: 330px) {
    h1 { font-size: 25px; }
    h2 { font-size: 21px; }
    h3 { font-size: 18px; }
    .admin-main,
    .auth-screen {
        padding: 8px;
    }
    .admin-sidebar {
        padding: 8px;
    }
    .admin-top-actions,
    .tab-buttons {
        grid-template-columns: 1fr;
    }
    .record-card {
        grid-template-columns: 1fr;
    }
    .record-card img,
    .file-icon {
        width: 100%;
        height: 170px;
        grid-row: auto;
    }
    input,
    textarea,
    select {
        padding-inline: 10px;
    }
    .button,
    button {
        padding-inline: 10px;
        font-size: 14px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
    }
}