/* =====================================================================================
   OneNation UI — design system
   Identity: teal globe (#3ac3cc), sky (#edf7fb), slate ink. Built on Bootstrap 5.3
   (loaded before this file; RTL uses bootstrap.rtl). Light + dark via [data-bs-theme].
   Use logical properties (inline-start/end) so every component works in Arabic RTL.
   ===================================================================================== */

/* ---------- 1. Tokens ---------------------------------------------------------------- */
:root,
[data-bs-theme="light"] {
    --on-brand: #3ac3cc;          /* logo teal — accents, icons, highlights */
    --on-brand-strong: #0b7f88;   /* AA on white — buttons, links */
    --on-brand-deep: #075f66;
    --on-brand-soft: #e3f6f8;
    --on-sky: #edf7fb;            /* identity background tint */
    --on-sky-2: #f6fbfd;

    --on-ink: #0f2a33;            /* headings */
    --on-text: #3d4d56;           /* body */
    --on-muted: #687b88;
    --on-faint: #9aabb5;

    --on-bg: #f4f9fb;
    --on-surface: #ffffff;
    --on-surface-2: #f8fbfc;
    --on-border: #e2ecf1;
    --on-border-strong: #cfdde4;

    --on-blue: #2f6fd6;           /* translations */
    --on-blue-soft: #e8f0fd;
    --on-amber: #c27c0e;          /* money / wallet (text) */
    --on-amber-fill: #f5a524;
    --on-amber-soft: #fef4e2;
    --on-green: #15803d;
    --on-green-soft: #e5f6ec;
    --on-red: #d43c3c;
    --on-red-soft: #fdecec;
    --on-violet: #6d5ce7;
    --on-violet-soft: #efedfd;

    --on-gradient: linear-gradient(135deg, #3ac3cc 0%, #2aa7c9 55%, #2f6fd6 100%);
    --on-gradient-soft: linear-gradient(135deg, rgba(58, 195, 204, .14), rgba(47, 111, 214, .10));
    --on-glass: rgba(255, 255, 255, .72);

    --on-shadow-xs: 0 1px 2px rgba(15, 42, 51, .05);
    --on-shadow-sm: 0 1px 2px rgba(15, 42, 51, .04), 0 4px 14px -6px rgba(15, 42, 51, .10);
    --on-shadow-md: 0 2px 4px rgba(15, 42, 51, .04), 0 14px 34px -12px rgba(15, 42, 51, .18);
    --on-shadow-lg: 0 30px 60px -20px rgba(15, 42, 51, .28);
    --on-ring: 0 0 0 4px rgba(58, 195, 204, .22);

    --on-radius-sm: 10px;
    --on-radius: 14px;
    --on-radius-lg: 20px;
    --on-radius-xl: 28px;

    --on-sidebar-w: 264px;
    --on-sidebar-w-collapsed: 84px;
    --on-topbar-h: 68px;
    --on-ease: cubic-bezier(.2, .8, .2, 1);

    --on-font-latin: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    --on-font-display: "Montserrat", "Inter", system-ui, sans-serif;
    --on-font-arabic: "IBM Plex Sans Arabic", "Noto Naskh Arabic", system-ui, sans-serif;

    /* Bootstrap bridge */
    --bs-primary: var(--on-brand-strong);
    --bs-primary-rgb: 11, 127, 136;
    --bs-link-color: var(--on-brand-strong);
    --bs-link-color-rgb: 11, 127, 136;
    --bs-link-hover-color: var(--on-brand-deep);
    --bs-link-hover-color-rgb: 7, 95, 102;
    --bs-body-bg: var(--on-bg);
    --bs-body-color: var(--on-text);
    --bs-emphasis-color: var(--on-ink);
    --bs-heading-color: var(--on-ink);
    --bs-secondary-color: var(--on-muted);
    --bs-border-color: var(--on-border);
    --bs-border-radius: var(--on-radius-sm);
    --bs-border-radius-lg: var(--on-radius);
    --bs-border-radius-xl: var(--on-radius-lg);
    --bs-tertiary-bg: var(--on-surface-2);
    --bs-focus-ring-color: rgba(58, 195, 204, .28);
}

[data-bs-theme="dark"] {
    --on-brand: #4fd3dc;
    --on-brand-strong: #3ac3cc;
    --on-brand-deep: #7fe0e6;
    --on-brand-soft: rgba(58, 195, 204, .14);
    --on-sky: #0c2028;
    --on-sky-2: #0e242c;

    --on-ink: #eaf4f7;
    --on-text: #c3d3da;
    --on-muted: #8ea3ad;
    --on-faint: #61757f;

    --on-bg: #071820;
    --on-surface: #0d222a;
    --on-surface-2: #112a33;
    --on-border: #1c3640;
    --on-border-strong: #26444f;

    --on-blue: #7ea8ff;
    --on-blue-soft: rgba(126, 168, 255, .14);
    --on-amber: #f7bf55;
    --on-amber-soft: rgba(245, 165, 36, .14);
    --on-green: #4ade80;
    --on-green-soft: rgba(74, 222, 128, .12);
    --on-red: #ff7b7b;
    --on-red-soft: rgba(255, 123, 123, .12);
    --on-violet: #a99dff;
    --on-violet-soft: rgba(169, 157, 255, .14);

    --on-gradient-soft: linear-gradient(135deg, rgba(58, 195, 204, .16), rgba(47, 111, 214, .14));
    --on-glass: rgba(13, 34, 42, .72);
    --on-shadow-sm: 0 1px 2px rgba(0, 0, 0, .3), 0 6px 18px -8px rgba(0, 0, 0, .5);
    --on-shadow-md: 0 2px 4px rgba(0, 0, 0, .3), 0 18px 40px -14px rgba(0, 0, 0, .6);

    --bs-primary: #3ac3cc;
    --bs-primary-rgb: 58, 195, 204;
    --bs-link-color: #4fd3dc;
    --bs-link-color-rgb: 79, 211, 220;
    --bs-link-hover-color: #7fe0e6;
    --bs-body-bg: var(--on-bg);
    --bs-body-color: var(--on-text);
    --bs-emphasis-color: var(--on-ink);
    --bs-heading-color: var(--on-ink);
    --bs-border-color: var(--on-border);
    --bs-tertiary-bg: var(--on-surface-2);
}

/* ---------- 2. Base ------------------------------------------------------------------ */
html { scroll-behavior: smooth; }
body {
    font-family: var(--on-font-latin);
    font-size: .9375rem;
    line-height: 1.6;
    background: var(--on-bg);
    color: var(--on-text);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
html[lang="ar"] body { font-family: var(--on-font-arabic); font-size: .975rem; }
h1, h2, h3, h4, h5, h6, .on-display {
    font-family: var(--on-font-display);
    color: var(--on-ink);
    letter-spacing: -.015em;
    font-weight: 700;
}
html[lang="ar"] :is(h1, h2, h3, h4, h5, h6, .on-display) { font-family: var(--on-font-arabic); letter-spacing: 0; }
a { text-decoration: none; transition: color .15s var(--on-ease); }
::selection { background: rgba(58, 195, 204, .28); }
img { max-width: 100%; }
:focus-visible { outline: none; box-shadow: var(--on-ring); border-radius: 8px; }
.on-muted { color: var(--on-muted) !important; }
.on-ink { color: var(--on-ink) !important; }
.on-brand-text { color: var(--on-brand-strong) !important; }
.on-gradient-text {
    background: var(--on-gradient);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
}
[data-lucide], .on-icon { width: 18px; height: 18px; stroke-width: 1.9; flex-shrink: 0; }
.on-icon-sm { width: 15px !important; height: 15px !important; }
.on-icon-lg { width: 22px !important; height: 22px !important; }
html[dir="rtl"] .on-flip-rtl { transform: scaleX(-1); }

/* scrollbars */
* { scrollbar-width: thin; scrollbar-color: var(--on-border-strong) transparent; }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: var(--on-border-strong); border-radius: 8px; }

/* ---------- 3. Bootstrap component skin --------------------------------------------- */
.btn {
    --bs-btn-padding-x: 1.05rem; --bs-btn-padding-y: .58rem;
    --bs-btn-font-weight: 600; --bs-btn-font-size: .9rem;
    --bs-btn-border-radius: 12px;
    display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
    transition: transform .15s var(--on-ease), box-shadow .2s var(--on-ease), background-color .2s, color .2s, border-color .2s;
}
.btn:active { transform: translateY(1px) scale(.99); }
.btn-sm { --bs-btn-padding-x: .75rem; --bs-btn-padding-y: .38rem; --bs-btn-font-size: .82rem; --bs-btn-border-radius: 10px; }
.btn-lg { --bs-btn-padding-x: 1.5rem; --bs-btn-padding-y: .82rem; --bs-btn-font-size: 1rem; --bs-btn-border-radius: 14px; }
.btn-primary {
    --bs-btn-bg: var(--on-brand-strong); --bs-btn-border-color: var(--on-brand-strong);
    --bs-btn-hover-bg: var(--on-brand-deep); --bs-btn-hover-border-color: var(--on-brand-deep);
    --bs-btn-active-bg: var(--on-brand-deep); --bs-btn-active-border-color: var(--on-brand-deep);
    --bs-btn-disabled-bg: var(--on-brand-strong); --bs-btn-disabled-border-color: var(--on-brand-strong);
    box-shadow: 0 6px 16px -6px rgba(11, 127, 136, .55);
}
[data-bs-theme="dark"] .btn-primary { --bs-btn-color: #04262b; --bs-btn-hover-color: #04262b; --bs-btn-active-color: #04262b; }
.btn-primary:hover { box-shadow: 0 10px 22px -8px rgba(11, 127, 136, .6); }
.btn-gradient {
    color: #fff; border: 0; background: var(--on-gradient); background-size: 160% 160%;
    box-shadow: 0 10px 24px -10px rgba(42, 167, 201, .7);
}
.btn-gradient:hover { color: #fff; background-position: 100% 0; box-shadow: 0 14px 30px -10px rgba(42, 167, 201, .8); }
.btn-soft {
    --bs-btn-color: var(--on-brand-strong); --bs-btn-bg: var(--on-brand-soft); --bs-btn-border-color: transparent;
    --bs-btn-hover-color: var(--on-brand-deep); --bs-btn-hover-bg: rgba(58, 195, 204, .22); --bs-btn-hover-border-color: transparent;
    --bs-btn-active-bg: rgba(58, 195, 204, .28); --bs-btn-active-color: var(--on-brand-deep);
}
.btn-ghost {
    --bs-btn-color: var(--on-text); --bs-btn-bg: transparent; --bs-btn-border-color: transparent;
    --bs-btn-hover-color: var(--on-ink); --bs-btn-hover-bg: var(--on-surface-2); --bs-btn-hover-border-color: var(--on-border);
}
.btn-outline {
    --bs-btn-color: var(--on-ink); --bs-btn-bg: var(--on-surface); --bs-btn-border-color: var(--on-border-strong);
    --bs-btn-hover-color: var(--on-ink); --bs-btn-hover-bg: var(--on-surface-2); --bs-btn-hover-border-color: var(--on-faint);
    box-shadow: var(--on-shadow-xs);
}
.btn-danger-soft {
    --bs-btn-color: var(--on-red); --bs-btn-bg: var(--on-red-soft); --bs-btn-border-color: transparent;
    --bs-btn-hover-color: #fff; --bs-btn-hover-bg: var(--on-red); --bs-btn-hover-border-color: var(--on-red);
}
.btn-icon { --bs-btn-padding-x: 0; --bs-btn-padding-y: 0; width: 40px; height: 40px; border-radius: 12px; }
.btn-icon.btn-sm { width: 32px; height: 32px; border-radius: 10px; }

.form-control, .form-select {
    border-radius: 12px; border-color: var(--on-border-strong);
    background-color: var(--on-surface); color: var(--on-ink);
    padding: .65rem .9rem; font-size: .925rem;
    transition: border-color .15s, box-shadow .15s;
}
.form-control::placeholder { color: var(--on-faint); }
.form-control:focus, .form-select:focus { border-color: var(--on-brand); box-shadow: var(--on-ring); background-color: var(--on-surface); color: var(--on-ink); }
.form-label { font-weight: 600; color: var(--on-ink); font-size: .85rem; margin-bottom: .4rem; }
.form-text { color: var(--on-muted); }
.form-check-input:checked { background-color: var(--on-brand-strong); border-color: var(--on-brand-strong); }
.form-check-input:focus { box-shadow: var(--on-ring); border-color: var(--on-brand); }
.form-switch .form-check-input { width: 2.4em; height: 1.3em; }
.input-group-text { background: var(--on-surface-2); border-color: var(--on-border-strong); color: var(--on-muted); border-radius: 12px; }
.invalid-feedback, .text-danger { color: var(--on-red) !important; }

.dropdown-menu {
    --bs-dropdown-border-color: var(--on-border); --bs-dropdown-border-radius: 16px;
    --bs-dropdown-bg: var(--on-surface); --bs-dropdown-link-color: var(--on-text);
    --bs-dropdown-link-hover-bg: var(--on-surface-2); --bs-dropdown-link-hover-color: var(--on-ink);
    --bs-dropdown-link-active-bg: var(--on-brand-soft); --bs-dropdown-link-active-color: var(--on-brand-strong);
    --bs-dropdown-padding-y: .4rem; --bs-dropdown-item-padding-y: .55rem;
    box-shadow: var(--on-shadow-md); padding-inline: .4rem;
    animation: on-pop .16s var(--on-ease);
}
.dropdown-item { border-radius: 10px; display: flex; align-items: center; gap: .65rem; font-weight: 500; }
.dropdown-divider { border-color: var(--on-border); }

.modal-content { border: 0; border-radius: var(--on-radius-lg); background: var(--on-surface); box-shadow: var(--on-shadow-lg); }
.modal-header, .modal-footer { border-color: var(--on-border); padding: 1.1rem 1.4rem; }
.modal-body { padding: 1.4rem; }
.modal-title { font-weight: 700; font-size: 1.05rem; }
.modal-backdrop.show { opacity: .45; backdrop-filter: blur(2px); }

.nav-pills { gap: .35rem; }
.nav-pills .nav-link { border-radius: 12px; color: var(--on-muted); font-weight: 600; display: inline-flex; align-items: center; gap: .5rem; padding: .55rem 1rem; }
.nav-pills .nav-link:hover { color: var(--on-ink); background: var(--on-surface-2); }
.nav-pills .nav-link.active { background: var(--on-brand-soft); color: var(--on-brand-strong); }

.table { --bs-table-bg: transparent; --bs-table-color: var(--on-text); --bs-table-border-color: var(--on-border); --bs-table-hover-bg: var(--on-surface-2); margin: 0; }
.table > thead th { font-size: .74rem; text-transform: uppercase; letter-spacing: .06em; color: var(--on-muted); font-weight: 700; background: var(--on-surface-2); border-bottom-width: 1px; padding: .8rem 1rem; white-space: nowrap; }
.table > tbody td { padding: .85rem 1rem; vertical-align: middle; }
.table > tbody tr:last-child td { border-bottom: 0; }

.badge { font-weight: 600; letter-spacing: .01em; border-radius: 8px; padding: .38em .62em; }
.progress { border-radius: 99px; background: var(--on-surface-2); height: 8px; }
.progress-bar { background: var(--on-gradient); }
.accordion { --bs-accordion-border-color: var(--on-border); --bs-accordion-bg: var(--on-surface); --bs-accordion-active-bg: var(--on-surface); --bs-accordion-active-color: var(--on-ink); --bs-accordion-btn-focus-box-shadow: var(--on-ring); --bs-accordion-border-radius: var(--on-radius); --bs-accordion-inner-border-radius: var(--on-radius); }
.accordion-button { font-weight: 600; color: var(--on-ink); }
.pagination { --bs-pagination-border-radius: 10px; --bs-pagination-color: var(--on-text); --bs-pagination-active-bg: var(--on-brand-strong); --bs-pagination-active-border-color: var(--on-brand-strong); --bs-pagination-bg: var(--on-surface); --bs-pagination-border-color: var(--on-border); gap: .3rem; }
.page-link { border-radius: 10px !important; }

/* ---------- 4. Primitives ------------------------------------------------------------ */
.on-card {
    background: var(--on-surface);
    border: 1px solid var(--on-border);
    border-radius: var(--on-radius-lg);
    box-shadow: var(--on-shadow-xs);
}
.on-card-pad { padding: 1.35rem; }
.on-card-hover { transition: transform .25s var(--on-ease), box-shadow .25s var(--on-ease), border-color .25s; }
.on-card-hover:hover { transform: translateY(-3px); box-shadow: var(--on-shadow-md); border-color: var(--on-border-strong); }
.on-card-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.1rem 1.35rem; border-bottom: 1px solid var(--on-border); }
.on-card-title { font-size: 1rem; font-weight: 700; margin: 0; display: flex; align-items: center; gap: .55rem; }
.on-card-title [data-lucide] { color: var(--on-brand-strong); }

.on-avatar {
    --s: 40px; width: var(--s); height: var(--s); border-radius: 50%; object-fit: cover;
    background: var(--on-sky); flex-shrink: 0; border: 2px solid var(--on-surface);
    box-shadow: 0 0 0 1px var(--on-border);
}
.on-avatar-xs { --s: 26px; } .on-avatar-sm { --s: 32px; } .on-avatar-lg { --s: 56px; } .on-avatar-xl { --s: 96px; border-width: 4px; }
.on-avatar-wrap { position: relative; display: inline-flex; }
.on-presence { position: absolute; inset-inline-end: 0; bottom: 0; width: 11px; height: 11px; border-radius: 50%; border: 2px solid var(--on-surface); background: var(--on-faint); }
.on-presence.online, .available-stats-st.online, .available-stats.online { background: #22c55e; }
.on-avatar-stack { display: flex; }
.on-avatar-stack > * + * { margin-inline-start: -10px; }

.on-chip {
    display: inline-flex; align-items: center; gap: .35rem;
    padding: .28rem .65rem; border-radius: 99px;
    font-size: .76rem; font-weight: 600; line-height: 1.3;
    background: var(--on-surface-2); color: var(--on-text); border: 1px solid var(--on-border);
    white-space: nowrap;
}
.on-chip [data-lucide] { width: 13px; height: 13px; }
.on-chip-brand { background: var(--on-brand-soft); color: var(--on-brand-strong); border-color: transparent; }
.on-chip-blue { background: var(--on-blue-soft); color: var(--on-blue); border-color: transparent; }
.on-chip-amber { background: var(--on-amber-soft); color: var(--on-amber); border-color: transparent; }
.on-chip-green { background: var(--on-green-soft); color: var(--on-green); border-color: transparent; }
.on-chip-red { background: var(--on-red-soft); color: var(--on-red); border-color: transparent; }
.on-chip-violet { background: var(--on-violet-soft); color: var(--on-violet); border-color: transparent; }
.on-lang {
    display: inline-grid; place-items: center; min-width: 30px; height: 22px; padding: 0 .4rem;
    border-radius: 6px; font-size: .68rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase;
    background: var(--on-surface-2); color: var(--on-ink); border: 1px solid var(--on-border);
}

.on-icon-tile {
    --c: var(--on-brand-strong); --b: var(--on-brand-soft);
    width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center;
    background: var(--b); color: var(--c); flex-shrink: 0;
}
.on-icon-tile.blue { --c: var(--on-blue); --b: var(--on-blue-soft); }
.on-icon-tile.amber { --c: var(--on-amber); --b: var(--on-amber-soft); }
.on-icon-tile.green { --c: var(--on-green); --b: var(--on-green-soft); }
.on-icon-tile.violet { --c: var(--on-violet); --b: var(--on-violet-soft); }
.on-icon-tile.red { --c: var(--on-red); --b: var(--on-red-soft); }

.on-divider { height: 1px; background: var(--on-border); border: 0; margin: 1rem 0; }
.on-eyebrow { font-size: .75rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--on-brand-strong); }
html[lang="ar"] .on-eyebrow { letter-spacing: 0; }
.on-kbd { font-size: .7rem; padding: .1rem .4rem; border-radius: 6px; border: 1px solid var(--on-border-strong); color: var(--on-muted); background: var(--on-surface-2); font-family: ui-monospace, monospace; }

.on-empty { text-align: center; padding: 3rem 1.5rem; color: var(--on-muted); }
.on-empty .on-icon-tile { width: 64px; height: 64px; border-radius: 20px; margin: 0 auto 1rem; }
.on-empty .on-icon-tile [data-lucide] { width: 28px; height: 28px; }
.on-empty h3 { font-size: 1.05rem; margin-bottom: .35rem; }

.on-skeleton { background: linear-gradient(90deg, var(--on-surface-2), var(--on-border), var(--on-surface-2)); background-size: 200% 100%; animation: on-shimmer 1.3s infinite linear; border-radius: 8px; }

/* page header */
.on-page-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 1rem; margin-bottom: 1.5rem; }
.on-page-head h1 { font-size: clamp(1.4rem, 1.1rem + 1vw, 1.85rem); margin: 0; }
.on-page-head p { margin: .3rem 0 0; color: var(--on-muted); }
.on-breadcrumb { display: flex; gap: .4rem; align-items: center; font-size: .8rem; color: var(--on-muted); margin-bottom: .5rem; }
.on-breadcrumb a { color: var(--on-muted); }
.on-breadcrumb a:hover { color: var(--on-brand-strong); }

/* stat / KPI */
.on-stat { padding: 1.25rem; display: flex; gap: 1rem; align-items: flex-start; }
.on-stat-label { font-size: .8rem; color: var(--on-muted); font-weight: 600; }
.on-stat-value { font-family: var(--on-font-display); font-size: 1.65rem; font-weight: 800; color: var(--on-ink); line-height: 1.15; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.on-stat-delta { font-size: .75rem; font-weight: 700; }
.on-stat-delta.up { color: var(--on-green); } .on-stat-delta.down { color: var(--on-red); }

/* segmented tabs */
.on-tabs { display: inline-flex; gap: .25rem; padding: .3rem; background: var(--on-surface-2); border: 1px solid var(--on-border); border-radius: 14px; flex-wrap: wrap; }
.on-tabs .nav-link, .on-tabs a, .on-tabs button {
    border: 0; background: transparent; color: var(--on-muted); font-weight: 600; font-size: .85rem;
    padding: .45rem .95rem; border-radius: 10px; display: inline-flex; align-items: center; gap: .45rem; transition: all .2s var(--on-ease);
}
.on-tabs .nav-link:hover, .on-tabs a:hover, .on-tabs button:hover { color: var(--on-ink); }
.on-tabs .active { background: var(--on-surface) !important; color: var(--on-ink) !important; box-shadow: var(--on-shadow-sm); }

/* list rows */
.on-list { list-style: none; margin: 0; padding: 0; }
.on-list-item { display: flex; align-items: center; gap: .85rem; padding: .7rem .8rem; border-radius: 12px; color: var(--on-text); transition: background .15s; }
.on-list-item:hover { background: var(--on-surface-2); color: var(--on-ink); }
.on-list-item .on-list-title { font-weight: 600; color: var(--on-ink); font-size: .9rem; line-height: 1.3; }
.on-list-item .on-list-sub { font-size: .78rem; color: var(--on-muted); line-height: 1.35; }
.on-list-item.unread { background: var(--on-brand-soft); }

/* ---------- 5. App shell ------------------------------------------------------------ */
.on-shell { min-height: 100vh; display: flex; }
.on-sidebar {
    position: fixed; inset-block: 0; inset-inline-start: 0; z-index: 1040;
    width: var(--on-sidebar-w); background: var(--on-surface);
    border-inline-end: 1px solid var(--on-border);
    display: flex; flex-direction: column; padding: 1.1rem .9rem; overflow-y: auto; overscroll-behavior: contain;
    transition: width .3s var(--on-ease), transform .3s var(--on-ease);
}
.on-sidebar-brand { display: flex; align-items: center; gap: .6rem; padding: .2rem .55rem 1.2rem; }
.on-sidebar-brand img { height: 34px; width: auto; }
.on-logo-dark { display: none; }
[data-bs-theme="dark"] .on-logo-light { display: none; }
[data-bs-theme="dark"] .on-logo-dark { display: inline-block; }
.on-nav { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: .2rem; }
.on-nav-label { font-size: .68rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--on-faint); padding: 1rem .8rem .45rem; }
html[lang="ar"] .on-nav-label { letter-spacing: 0; }
.on-nav-link {
    display: flex; align-items: center; gap: .8rem; padding: .62rem .8rem; border-radius: 12px;
    color: var(--on-text); font-weight: 600; font-size: .9rem; position: relative; white-space: nowrap;
}
.on-nav-link [data-lucide] { width: 20px; height: 20px; color: var(--on-muted); transition: color .15s; }
.on-nav-link:hover { background: var(--on-surface-2); color: var(--on-ink); }
.on-nav-link:hover [data-lucide] { color: var(--on-ink); }
.on-nav-link.active { background: var(--on-brand-soft); color: var(--on-brand-strong); }
.on-nav-link.active [data-lucide] { color: var(--on-brand-strong); }
.on-nav-link.active::before {
    content: ""; position: absolute; inset-inline-start: -.9rem; top: 22%; bottom: 22%;
    width: 4px; border-radius: 0 4px 4px 0; background: var(--on-brand);
}
html[dir="rtl"] .on-nav-link.active::before { border-radius: 4px 0 0 4px; }
.on-nav-badge { margin-inline-start: auto; min-width: 20px; height: 20px; padding: 0 6px; border-radius: 99px; background: var(--on-brand-strong); color: #fff; font-size: .7rem; font-weight: 700; display: grid; place-items: center; }
.on-sidebar-foot { margin-top: auto; }
.on-promo {
    border-radius: var(--on-radius-lg); padding: 1.1rem; color: #fff; background: var(--on-gradient);
    position: relative; overflow: hidden; margin-bottom: .9rem;
}
.on-promo::after { content: ""; position: absolute; width: 140px; height: 140px; border-radius: 50%; background: rgba(255, 255, 255, .14); inset-inline-end: -40px; top: -50px; }
.on-promo h6 { color: #fff; font-size: .95rem; margin-bottom: .25rem; }
.on-promo p { font-size: .78rem; opacity: .9; margin-bottom: .75rem; }
.on-promo .btn { background: #fff; color: var(--on-brand-deep); --bs-btn-padding-y: .4rem; font-size: .8rem; }

.on-main { flex: 1; min-width: 0; margin-inline-start: var(--on-sidebar-w); transition: margin .3s var(--on-ease); }
.on-topbar {
    position: sticky; top: 0; z-index: 1030; height: var(--on-topbar-h);
    display: flex; align-items: center; gap: .75rem; padding: 0 1.5rem;
    background: var(--on-glass); backdrop-filter: saturate(160%) blur(16px); -webkit-backdrop-filter: saturate(160%) blur(16px);
    border-bottom: 1px solid var(--on-border);
}
.on-search {
    flex: 1; max-width: 460px; position: relative;
}
.on-search input {
    width: 100%; height: 42px; border-radius: 12px; border: 1px solid var(--on-border); background: var(--on-surface-2);
    padding-inline: 2.6rem 3.2rem; color: var(--on-ink); font-size: .88rem; transition: all .2s;
}
.on-search input:focus { outline: none; background: var(--on-surface); border-color: var(--on-brand); box-shadow: var(--on-ring); }
.on-search > [data-lucide] { position: absolute; inset-inline-start: .9rem; top: 50%; transform: translateY(-50%); color: var(--on-muted); width: 17px; }
.on-search .on-kbd { position: absolute; inset-inline-end: .7rem; top: 50%; transform: translateY(-50%); }
.on-topbar-actions { display: flex; align-items: center; gap: .35rem; margin-inline-start: auto; }
.on-top-btn {
    position: relative; width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center;
    color: var(--on-text); background: transparent; border: 1px solid transparent; transition: all .15s;
}
.on-top-btn:hover, .on-top-btn[aria-expanded="true"] { background: var(--on-surface-2); border-color: var(--on-border); color: var(--on-ink); }
.on-top-btn .on-dot {
    position: absolute; top: 6px; inset-inline-end: 6px; min-width: 18px; height: 18px; padding: 0 5px;
    border-radius: 99px; background: var(--on-red); color: #fff; font-size: .65rem; font-weight: 700;
    display: grid; place-items: center; border: 2px solid var(--on-surface);
}
.on-top-btn .on-dot:empty { display: none; }
.on-profile-btn { display: flex; align-items: center; gap: .6rem; padding: .25rem .35rem .25rem .25rem; border-radius: 14px; border: 1px solid transparent; background: transparent; color: var(--on-ink); }
html[dir="rtl"] .on-profile-btn { padding: .25rem .25rem .25rem .35rem; }
.on-profile-btn:hover, .on-profile-btn[aria-expanded="true"] { background: var(--on-surface-2); border-color: var(--on-border); }
.on-profile-btn .name { font-weight: 700; font-size: .85rem; line-height: 1.1; }
.on-profile-btn .role { font-size: .72rem; color: var(--on-muted); }
.on-content { padding: 1.75rem; max-width: 1480px; margin-inline: auto; }
.on-content-narrow { max-width: 1040px; }

/* layout with right rail */
.on-with-rail { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 1.5rem; align-items: start; }
.on-rail { position: sticky; top: calc(var(--on-topbar-h) + 1.5rem); display: flex; flex-direction: column; gap: 1.25rem; }

/* dropdown panels (notifications / messages) */
.on-panel { width: 380px; max-width: calc(100vw - 24px); padding: 0 !important; overflow: hidden; }
.on-panel-head { display: flex; align-items: center; justify-content: space-between; padding: .95rem 1.1rem; border-bottom: 1px solid var(--on-border); }
.on-panel-head h6 { margin: 0; font-size: .95rem; }
.on-panel-body { max-height: 420px; overflow-y: auto; padding: .4rem; }
.on-panel-foot { border-top: 1px solid var(--on-border); padding: .6rem; text-align: center; }
.on-panel .friend-list { list-style: none; padding: 0; margin: 0; }
.on-panel .friend-list li a, .on-panel .friend-list li > div { display: block; border-radius: 12px; padding: .65rem .7rem; color: var(--on-text); }
.on-panel .friend-list li a:hover { background: var(--on-surface-2); }
.on-panel .friend-list .media { display: flex; gap: .75rem; align-items: flex-start; }
.on-panel .friend-list .media img { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; }
.on-panel .friend-list .user-img-st { position: relative; flex-shrink: 0; }
.on-panel .friend-list .available-stats-st { position: absolute; bottom: 0; inset-inline-end: 0; width: 11px; height: 11px; border-radius: 50%; border: 2px solid var(--on-surface); background: var(--on-faint); }
.on-panel .friend-list h5 { font-size: .86rem; font-weight: 500; color: var(--on-text); margin: 0 0 .15rem; font-family: inherit; letter-spacing: 0; line-height: 1.4; }
.on-panel .friend-list h5 span { font-weight: 700; color: var(--on-ink); }
.on-panel .friend-list h6 { font-size: .75rem; color: var(--on-muted); margin: 0; font-weight: 500; font-family: inherit; letter-spacing: 0; }
.on-panel .friend-list .media-body { min-width: 0; flex: 1; }
.on-panel .friend-list .media-body h6:first-of-type { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* mobile */
.on-mobile-nav { display: none; }
.on-backdrop { display: none; }
@media (max-width: 1199.98px) {
    .on-with-rail { grid-template-columns: minmax(0, 1fr); }
    .on-rail { position: static; }
}
@media (max-width: 991.98px) {
    .on-sidebar { transform: translateX(-105%); box-shadow: var(--on-shadow-lg); }
    html[dir="rtl"] .on-sidebar { transform: translateX(105%); }
    body.on-sidebar-open .on-sidebar { transform: none; }
    body.on-sidebar-open .on-backdrop { display: block; position: fixed; inset: 0; background: rgba(7, 24, 32, .45); z-index: 1035; backdrop-filter: blur(2px); }
    .on-main { margin-inline-start: 0; }
    .on-topbar { padding: 0 1rem; }
    .on-content { padding: 1.1rem 1rem 6rem; }
    .on-search { display: none; }
    .on-profile-btn .name, .on-profile-btn .role, .on-profile-btn [data-lucide] { display: none; }
    .on-mobile-nav {
        display: grid; grid-template-columns: repeat(5, 1fr); position: fixed; inset-inline: .75rem; bottom: .75rem; z-index: 1030;
        background: var(--on-glass); backdrop-filter: saturate(160%) blur(16px); -webkit-backdrop-filter: saturate(160%) blur(16px);
        border: 1px solid var(--on-border); border-radius: 20px; box-shadow: var(--on-shadow-md); padding: .4rem;
    }
    .on-mobile-nav a { display: flex; flex-direction: column; align-items: center; gap: .15rem; padding: .45rem 0; border-radius: 14px; color: var(--on-muted); font-size: .68rem; font-weight: 600; }
    .on-mobile-nav a.active { color: var(--on-brand-strong); background: var(--on-brand-soft); }
    .on-mobile-nav a [data-lucide] { width: 21px; height: 21px; }
}
@media (min-width: 992px) {
    .on-menu-btn { display: none !important; }
    body.on-sidebar-collapsed .on-sidebar { width: var(--on-sidebar-w-collapsed); }
    body.on-sidebar-collapsed .on-main { margin-inline-start: var(--on-sidebar-w-collapsed); }
    body.on-sidebar-collapsed .on-nav-link span, body.on-sidebar-collapsed .on-nav-label, body.on-sidebar-collapsed .on-nav-badge,
    body.on-sidebar-collapsed .on-promo, body.on-sidebar-collapsed .on-sidebar-brand .on-wordmark { display: none; }
    body.on-sidebar-collapsed .on-nav-link { justify-content: center; }
}

/* ---------- 6. Feed / content ------------------------------------------------------- */
.on-composer { padding: 1rem 1.15rem; display: flex; align-items: center; gap: .85rem; }
.on-composer-input {
    flex: 1; height: 46px; border-radius: 14px; background: var(--on-surface-2); border: 1px solid var(--on-border);
    display: flex; align-items: center; padding-inline: 1rem; color: var(--on-faint); font-size: .9rem; cursor: pointer; transition: all .2s;
}
.on-composer-input:hover { border-color: var(--on-brand); color: var(--on-muted); background: var(--on-surface); }

/* Cards don't clip: menus (share, owner actions) and the reaction picker must float above the card.
   Media rounds its own corners; edge children inherit the card radius so backgrounds keep the rounded shape. */
.on-post { overflow: visible; position: relative; }
.on-post > :first-child { border-start-start-radius: inherit; border-start-end-radius: inherit; }
.on-post > :last-child { border-end-start-radius: inherit; border-end-end-radius: inherit; }
.on-post:has(.dropdown-menu.show), .on-post:has(.react-box.show), .on-post:focus-within { z-index: 30; }
.on-post + .on-post { margin-top: 1.25rem; }
.on-post-head { display: flex; align-items: center; gap: .8rem; padding: 1.1rem 1.25rem .75rem; }
.on-post-author { font-weight: 700; color: var(--on-ink); font-size: .92rem; line-height: 1.25; }
.on-post-author:hover { color: var(--on-brand-strong); }
.on-post-meta { font-size: .76rem; color: var(--on-muted); display: flex; align-items: center; flex-wrap: wrap; gap: .35rem; }
.on-post-meta .sep { width: 3px; height: 3px; border-radius: 50%; background: var(--on-faint); }
.on-post-body { padding: 0 1.25rem 1rem; }
.on-post-title { font-size: 1.12rem; line-height: 1.4; margin: .1rem 0 .5rem; }
.on-post-title a { color: var(--on-ink); }
.on-post-title a:hover { color: var(--on-brand-strong); }
.on-post-excerpt { color: var(--on-text); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.on-post-excerpt.expanded { -webkit-line-clamp: unset; }
.on-post-media { margin: 0 1.25rem 1rem; border-radius: var(--on-radius); overflow: hidden; aspect-ratio: 16 / 8.5; background: var(--on-sky); }
.on-post-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--on-ease); }
.on-post:hover .on-post-media img { transform: scale(1.025); }
.on-post-translated {
    margin: 0 1.25rem 1rem; padding: .55rem .85rem; border-radius: 12px; background: var(--on-gradient-soft);
    display: flex; align-items: center; gap: .6rem; font-size: .82rem; color: var(--on-ink);
}
.on-post-stats { display: flex; align-items: center; justify-content: space-between; padding: 0 1.25rem .65rem; font-size: .8rem; color: var(--on-muted); }
.on-reactions-mini { display: flex; align-items: center; gap: .45rem; }
.on-reactions-mini ul { display: flex; list-style: none; padding: 0; margin: 0; }
.on-reactions-mini li + li { margin-inline-start: -6px; }
.on-reactions-mini img { width: 22px; height: 22px; border-radius: 50%; border: 2px solid var(--on-surface); background: var(--on-surface); }
.on-post-actions { display: grid; grid-template-columns: repeat(3, 1fr); gap: .25rem; padding: .35rem .6rem; border-top: 1px solid var(--on-border); }
.on-post-action {
    display: flex; align-items: center; justify-content: center; gap: .5rem; padding: .6rem; border-radius: 12px;
    color: var(--on-muted); font-weight: 600; font-size: .85rem; background: none; border: 0; transition: all .15s; position: relative;
}
.on-post-action:hover { background: var(--on-surface-2); color: var(--on-ink); }
.on-post-action.is-active { color: var(--on-brand-strong); }

/* reaction picker (keeps .react-box hooks used by site.js) */
.on-react { position: relative; }
.on-react .react-box {
    position: absolute; bottom: calc(100% + 6px); inset-inline-start: 50%; transform: translateX(-50%) translateY(6px) scale(.96);
    background: var(--on-surface); border: 1px solid var(--on-border); border-radius: 99px; box-shadow: var(--on-shadow-md);
    padding: .35rem .45rem; opacity: 0; pointer-events: none; transition: all .2s var(--on-ease); z-index: 5;
}
html[dir="rtl"] .on-react .react-box { transform: translateX(50%) translateY(6px) scale(.96); }
.on-react:hover .react-box, .on-react:focus-within .react-box { opacity: 1; pointer-events: auto; transform: translateX(-50%) translateY(0) scale(1); }
html[dir="rtl"] .on-react:hover .react-box, html[dir="rtl"] .on-react:focus-within .react-box { transform: translateX(50%) translateY(0) scale(1); }
.on-react .react-box ul { display: flex; gap: .15rem; list-style: none; margin: 0; padding: 0; }
.on-react .react-box a { display: block; padding: .2rem; border-radius: 50%; transition: transform .15s var(--on-ease); }
.on-react .react-box a:hover { transform: translateY(-4px) scale(1.25); }
.on-react .react-box img { width: 32px; height: 32px; }

/* comments */
.on-comments { border-top: 1px solid var(--on-border); padding: 1rem 1.25rem; background: var(--on-surface-2); }
.on-comment { display: flex; gap: .7rem; }
.on-comment + .on-comment { margin-top: .9rem; }
.on-comment-bubble { background: var(--on-surface); border: 1px solid var(--on-border); border-radius: 4px 16px 16px 16px; padding: .6rem .85rem; }
html[dir="rtl"] .on-comment-bubble { border-radius: 16px 4px 16px 16px; }
.on-comment-bubble .name { font-weight: 700; font-size: .82rem; color: var(--on-ink); }
.on-comment-bubble p { margin: .1rem 0 0; font-size: .88rem; }
.on-comment-tools { display: flex; gap: .9rem; font-size: .75rem; font-weight: 600; color: var(--on-muted); padding: .3rem .4rem 0; }
.on-comment-tools a { color: var(--on-muted); }
.on-comment-tools a:hover { color: var(--on-brand-strong); }
.on-replies { margin-top: .7rem; padding-inline-start: .9rem; border-inline-start: 2px solid var(--on-border); }
.on-reply-box { display: flex; gap: .6rem; align-items: center; margin-top: .85rem; }
.on-reply-box .emojionearea, .on-reply-box .form-control { flex: 1; border-radius: 14px !important; }

/* status ribbons for articles */
.on-status { display: inline-flex; align-items: center; gap: .35rem; font-size: .74rem; font-weight: 700; }
.on-status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.on-status.translated { color: var(--on-green); }
.on-status.progress-status { color: var(--on-amber); }
.on-status.pending { color: var(--on-muted); }

/* profile cover */
.on-cover { position: relative; border-radius: var(--on-radius-xl); overflow: hidden; height: 240px; background: var(--on-gradient); }
.on-cover img { width: 100%; height: 100%; object-fit: cover; }
.on-cover::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, rgba(7, 24, 32, .55)); }
.on-profile-card { margin-top: -64px; position: relative; z-index: 2; padding: 0 1.5rem 1.4rem; display: flex; flex-wrap: wrap; align-items: flex-end; gap: 1.25rem; }
.on-profile-card .on-avatar-xl { --s: 128px; box-shadow: var(--on-shadow-md); }

/* ---------- 7. Public site (landing / auth) ----------------------------------------- */
.on-public { background: var(--on-surface); }
.on-nav-public {
    position: sticky; top: 0; z-index: 1030; transition: all .3s var(--on-ease);
    border-bottom: 1px solid transparent;
}
.on-nav-public.scrolled { background: var(--on-glass); backdrop-filter: saturate(160%) blur(16px); -webkit-backdrop-filter: saturate(160%) blur(16px); border-color: var(--on-border); }
.on-nav-public .container { height: 76px; display: flex; align-items: center; gap: 1.5rem; }
.on-nav-public .brand img { height: 36px; }
.on-nav-public .links { display: flex; gap: .25rem; margin-inline: auto; }
.on-nav-public .links a { color: var(--on-text); font-weight: 600; font-size: .9rem; padding: .5rem .85rem; border-radius: 10px; }
.on-nav-public .links a:hover { color: var(--on-ink); background: var(--on-surface-2); }

.on-hero { position: relative; overflow: hidden; padding: 5.5rem 0 4rem; }
.on-hero::before {
    content: ""; position: absolute; inset: -20% -10% auto; height: 120%;
    background:
        radial-gradient(42rem 26rem at 78% 18%, rgba(58, 195, 204, .22), transparent 60%),
        radial-gradient(36rem 24rem at 12% 8%, rgba(47, 111, 214, .14), transparent 60%),
        radial-gradient(30rem 22rem at 50% 100%, rgba(58, 195, 204, .10), transparent 60%);
    pointer-events: none;
}
.on-hero-grid::after {
    content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
    background-image: linear-gradient(var(--on-border) 1px, transparent 1px), linear-gradient(90deg, var(--on-border) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 75%);
}
.on-hero > .container { position: relative; z-index: 1; }
.on-hero h1 { font-size: clamp(2.3rem, 1.4rem + 3.6vw, 4.1rem); line-height: 1.07; letter-spacing: -.035em; font-weight: 800; }
html[lang="ar"] .on-hero h1 { line-height: 1.3; letter-spacing: 0; }
.on-hero .lead { font-size: clamp(1rem, .95rem + .35vw, 1.2rem); color: var(--on-muted); max-width: 560px; }
.on-pill {
    display: inline-flex; align-items: center; gap: .55rem; padding: .35rem .45rem .35rem .4rem; border-radius: 99px;
    background: var(--on-surface); border: 1px solid var(--on-border); box-shadow: var(--on-shadow-xs);
    font-size: .8rem; font-weight: 600; color: var(--on-ink);
}
.on-pill .tag { background: var(--on-brand-soft); color: var(--on-brand-strong); padding: .15rem .55rem; border-radius: 99px; font-size: .72rem; font-weight: 700; }

/* hero visual: translation card stack */
.on-hero-visual { position: relative; min-height: 460px; }
.on-orbit {
    position: absolute; inset: 6% 8%; border-radius: 50%; border: 1px dashed var(--on-border-strong);
    animation: on-spin 60s linear infinite;
}
.on-orbit.two { inset: 18% 20%; animation-duration: 40s; animation-direction: reverse; }
.on-orbit .node {
    position: absolute; width: 46px; height: 46px; margin: -23px 0 0 -23px; border-radius: 14px; display: grid; place-items: center;
    background: var(--on-surface); box-shadow: var(--on-shadow-md); border: 1px solid var(--on-border);
    font-weight: 800; font-size: .78rem; color: var(--on-ink); animation: on-spin 60s linear infinite reverse;
}
.on-orbit.two .node { animation-duration: 40s; animation-direction: normal; }
.on-float-card {
    position: absolute; background: var(--on-surface); border: 1px solid var(--on-border); border-radius: var(--on-radius-lg);
    box-shadow: var(--on-shadow-lg); padding: 1rem 1.1rem; animation: on-float 7s ease-in-out infinite;
}
.on-float-card.b { animation-delay: -2.3s; }
.on-float-card.c { animation-delay: -4.6s; }

.on-logos { display: flex; flex-wrap: wrap; justify-content: center; gap: 2.5rem; opacity: .7; }
.on-section { padding: 5.5rem 0; position: relative; }
.on-section-alt { background: var(--on-sky-2); border-block: 1px solid var(--on-border); }
.on-section-head { text-align: center; max-width: 680px; margin: 0 auto 3rem; }
.on-section-head h2 { font-size: clamp(1.7rem, 1.2rem + 1.8vw, 2.6rem); letter-spacing: -.03em; font-weight: 800; margin: .6rem 0 .8rem; }
html[lang="ar"] .on-section-head h2 { letter-spacing: 0; }
.on-section-head p { color: var(--on-muted); font-size: 1.05rem; }

.on-feature { padding: 1.6rem; height: 100%; }
.on-feature h3 { font-size: 1.1rem; margin: 1.1rem 0 .45rem; }
.on-feature p { color: var(--on-muted); margin: 0; font-size: .92rem; }
.on-bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1.25rem; }
.on-bento > * { grid-column: span 2; }
.on-bento > .wide { grid-column: span 4; }
.on-bento > .half { grid-column: span 3; }
@media (max-width: 991.98px) { .on-bento > *, .on-bento > .wide, .on-bento > .half { grid-column: span 6; } }

.on-step { position: relative; padding: 1.6rem; }
.on-step-num {
    width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; font-weight: 800;
    background: var(--on-gradient); color: #fff; font-family: var(--on-font-display); box-shadow: 0 10px 20px -10px rgba(42, 167, 201, .8);
}
.on-counter { font-family: var(--on-font-display); font-size: clamp(2rem, 1.5rem + 2vw, 3rem); font-weight: 800; letter-spacing: -.03em; color: var(--on-ink); line-height: 1; }

.on-cta {
    border-radius: var(--on-radius-xl); padding: clamp(2rem, 1rem + 4vw, 4rem); background: var(--on-gradient); color: #fff;
    position: relative; overflow: hidden; text-align: center;
}
.on-cta h2 { color: #fff; font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.5rem); font-weight: 800; letter-spacing: -.02em; }
.on-cta p { color: rgba(255, 255, 255, .9); }
.on-cta::before, .on-cta::after { content: ""; position: absolute; border-radius: 50%; background: rgba(255, 255, 255, .12); }
.on-cta::before { width: 340px; height: 340px; top: -160px; inset-inline-start: -80px; }
.on-cta::after { width: 260px; height: 260px; bottom: -140px; inset-inline-end: -40px; }
.on-cta .btn-light { color: var(--on-brand-deep); font-weight: 700; }

.on-footer { border-top: 1px solid var(--on-border); padding: 3rem 0 2rem; background: var(--on-surface); }
.on-footer a { color: var(--on-muted); }
.on-footer a:hover { color: var(--on-brand-strong); }
.on-social { display: flex; gap: .5rem; }
.on-social a { width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; background: var(--on-surface-2); border: 1px solid var(--on-border); color: var(--on-text); }
.on-social a:hover { background: var(--on-brand-soft); color: var(--on-brand-strong); border-color: transparent; }

/* auth split screen */
.on-auth { min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); background: var(--on-surface); }
.on-auth-form { display: flex; flex-direction: column; padding: 2rem clamp(1.25rem, 5vw, 5rem); }
.on-auth-form .inner { width: 100%; max-width: 420px; margin: auto; padding: 2rem 0; }
.on-auth-form h1 { font-size: 1.85rem; font-weight: 800; letter-spacing: -.025em; }
.on-auth-art {
    position: relative; overflow: hidden; margin: .9rem; border-radius: var(--on-radius-xl);
    background: radial-gradient(circle at 80% 10%, rgba(255, 255, 255, .25), transparent 40%), var(--on-gradient);
    color: #fff; padding: 3rem; display: flex; flex-direction: column; justify-content: flex-end;
}
.on-auth-art h2 { color: #fff; font-size: clamp(1.6rem, 1.1rem + 1.5vw, 2.4rem); font-weight: 800; letter-spacing: -.02em; }
.on-auth-art p { color: rgba(255, 255, 255, .88); max-width: 460px; }
.on-auth-art .glass {
    background: rgba(255, 255, 255, .14); border: 1px solid rgba(255, 255, 255, .28); backdrop-filter: blur(14px);
    border-radius: var(--on-radius-lg); padding: 1rem 1.1rem; color: #fff;
}
.on-oauth-divider { display: flex; align-items: center; gap: 1rem; color: var(--on-faint); font-size: .78rem; margin: 1.4rem 0; }
.on-oauth-divider::before, .on-oauth-divider::after { content: ""; flex: 1; height: 1px; background: var(--on-border); }
.on-role-card { cursor: pointer; display: block; position: relative; }
.on-role-card input { position: absolute; opacity: 0; }
.on-role-card .box { border: 1.5px solid var(--on-border-strong); border-radius: var(--on-radius); padding: 1rem; display: flex; gap: .8rem; align-items: center; transition: all .2s; height: 100%; }
.on-role-card input:checked + .box { border-color: var(--on-brand); background: var(--on-brand-soft); box-shadow: var(--on-ring); }
.on-role-card .box strong { display: block; color: var(--on-ink); font-size: .92rem; }
.on-role-card .box small { color: var(--on-muted); font-size: .78rem; }
@media (max-width: 991.98px) {
    .on-auth { grid-template-columns: 1fr; }
    .on-auth-art { display: none; }
}

/* ---------- 8. Toast (#notification keeps site.js hooks) ---------------------------- */
#notification.toast {
    position: fixed; z-index: 2000; top: 1.1rem; inset-inline-end: 1.1rem; width: 360px; max-width: calc(100vw - 2rem);
    background: var(--on-surface); color: var(--on-text) !important; border: 1px solid var(--on-border);
    border-radius: 16px; box-shadow: var(--on-shadow-lg); overflow: hidden;
    display: block; opacity: 0; transform: translateY(-12px) scale(.98); pointer-events: none;
    transition: all .3s var(--on-ease);
}
#notification.toast.show { opacity: 1; transform: none; pointer-events: auto; }
#notification .toast-header { background: transparent; border: 0; padding: .9rem 1rem .2rem; color: var(--on-ink); }
#notification .toast-title { font-weight: 700; display: flex; align-items: center; gap: .5rem; }
#notification .toast-title::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--on-brand); }
#notification.success .toast-title::before { background: #22c55e; box-shadow: 0 0 0 4px rgba(34, 197, 94, .18); }
#notification.warning .toast-title::before { background: var(--on-amber-fill); box-shadow: 0 0 0 4px rgba(245, 165, 36, .2); }
#notification.danger .toast-title::before { background: var(--on-red); box-shadow: 0 0 0 4px rgba(212, 60, 60, .18); }
#notification .toast-body { padding: .2rem 1rem 1rem calc(1rem + 18px); font-size: .875rem; color: var(--on-text); }
html[dir="rtl"] #notification .toast-body { padding: .2rem calc(1rem + 18px) 1rem 1rem; }
#notification::after { content: ""; position: absolute; bottom: 0; inset-inline-start: 0; height: 3px; width: 100%; background: var(--on-brand); transform-origin: left; }
#notification.show::after { animation: on-toast-timer 10s linear forwards; }
#notification.success::after { background: #22c55e; } #notification.warning::after { background: var(--on-amber-fill); } #notification.danger::after { background: var(--on-red); }
#notification .alert-success, #notification .alert-warning, #notification .alert-danger { background: transparent !important; }

/* ---------- 9. Admin -------------------------------------------------------------- */
.on-admin .on-sidebar { background: #0b2128; border-color: #0b2128; }
.on-admin .on-sidebar .on-nav-link { color: #a9c0c8; }
.on-admin .on-sidebar .on-nav-link [data-lucide] { color: #6f8b95; }
.on-admin .on-sidebar .on-nav-link:hover { background: rgba(255, 255, 255, .06); color: #fff; }
.on-admin .on-sidebar .on-nav-link:hover [data-lucide] { color: #fff; }
.on-admin .on-sidebar .on-nav-link.active { background: rgba(58, 195, 204, .16); color: #7fe7ee; }
.on-admin .on-sidebar .on-nav-link.active [data-lucide] { color: #7fe7ee; }
.on-admin .on-sidebar .on-nav-label { color: #5c7781; }
.on-admin .on-sidebar .on-logo-light { display: none; }
.on-admin .on-sidebar .on-logo-dark { display: inline-block; }
.on-admin-badge { font-size: .62rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; padding: .2rem .45rem; border-radius: 6px; background: rgba(58, 195, 204, .18); color: #7fe7ee; }
.on-table-card { overflow: hidden; }
.on-table-card .table-responsive { margin: 0; }
.on-toolbar { display: flex; flex-wrap: wrap; gap: .6rem; align-items: center; padding: 1rem 1.25rem; border-bottom: 1px solid var(--on-border); }
.on-toolbar .on-search { max-width: 320px; }
.on-toolbar .on-search input { height: 38px; }
.on-user-cell { display: flex; align-items: center; gap: .7rem; min-width: 200px; }
.on-user-cell .n { font-weight: 700; color: var(--on-ink); font-size: .88rem; line-height: 1.2; }
.on-user-cell .e { font-size: .76rem; color: var(--on-muted); }
.on-bar-chart { display: flex; align-items: flex-end; gap: 6px; height: 140px; }
.on-bar-chart span { flex: 1; border-radius: 6px 6px 3px 3px; background: var(--on-brand-soft); position: relative; transition: background .2s; min-height: 4px; }
.on-bar-chart span:hover, .on-bar-chart span.hi { background: var(--on-brand); }

/* wallet card */
.on-wallet {
    border-radius: var(--on-radius-xl); padding: 1.6rem; color: #fff; position: relative; overflow: hidden;
    background: radial-gradient(circle at 100% 0, rgba(255, 255, 255, .22), transparent 45%), linear-gradient(135deg, #0b7f88, #0a5f78 55%, #173f7a);
    box-shadow: 0 24px 50px -24px rgba(11, 127, 136, .8);
}
.on-wallet .label { font-size: .78rem; opacity: .8; font-weight: 600; }
.on-wallet .amount { font-family: var(--on-font-display); font-size: 2.3rem; font-weight: 800; letter-spacing: -.03em; line-height: 1.1; }
.on-wallet .currency { font-size: 1rem; opacity: .8; font-weight: 700; }
.on-wallet::after { content: ""; position: absolute; width: 240px; height: 240px; border-radius: 50%; border: 36px solid rgba(255, 255, 255, .07); inset-inline-end: -80px; bottom: -120px; }

/* ---------- 10. Motion -------------------------------------------------------------- */
@keyframes on-pop { from { opacity: 0; transform: translateY(-4px) scale(.98); } to { opacity: 1; transform: none; } }
@keyframes on-shimmer { to { background-position: -200% 0; } }
@keyframes on-spin { to { transform: rotate(360deg); } }
@keyframes on-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@keyframes on-toast-timer { to { transform: scaleX(0); } }
@keyframes on-rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
.on-reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--on-ease), transform .7s var(--on-ease); }
.on-reveal.in { opacity: 1; transform: none; }
.on-rise { animation: on-rise .6s var(--on-ease) both; }
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
    .on-reveal { opacity: 1; transform: none; }
}

/* ---------- 11. Legacy compatibility (old classes still emitted by some partials) ---- */
.bg-size { background-size: cover; background-position: center; }
.d-none-important { display: none !important; }
/* field errors */ [data-valmsg-for] { display: block; font-size: .8rem; margin-top: .35rem; }
[hidden] { display: none !important; }

/* ---------- 12. Load more ---------------------------------------------------------- */
.on-load-more {
    display: flex; align-items: center; justify-content: center; gap: .5rem; margin: 1.5rem auto 0; padding: .7rem 1.2rem;
    width: fit-content; border-radius: 99px; border: 1px solid var(--on-border); background: var(--on-surface);
    color: var(--on-muted); font-weight: 600; font-size: .85rem; cursor: pointer; box-shadow: var(--on-shadow-xs);
}
.on-load-more:hover { color: var(--on-ink); border-color: var(--on-border-strong); }
.on-load-more .on-when-loading, .on-load-more .on-when-done { display: none; }
.on-load-more.is-loading .on-when-loading { display: inline-block; }
.on-load-more.is-loading .on-when-idle { display: none; }
.on-load-more.no-more { cursor: default; box-shadow: none; background: transparent; border-style: dashed; }
.on-load-more.no-more .on-when-idle, .on-load-more.no-more .on-when-loading { display: none; }
.on-load-more.no-more .on-when-done { display: inline-flex; align-items: center; gap: .4rem; }

/* ---------- 13. Third-party skins (SweetAlert2, EmojioneArea) ---------------------- */
.swal2-popup { border-radius: var(--on-radius-lg) !important; background: var(--on-surface) !important; color: var(--on-text) !important; font-family: inherit !important; padding: 1.6rem !important; box-shadow: var(--on-shadow-lg) !important; }
.swal2-title { color: var(--on-ink) !important; font-size: 1.25rem !important; font-weight: 700 !important; }
.swal2-html-container { color: var(--on-muted) !important; font-size: .95rem !important; }
.swal2-actions { gap: .5rem; }
.swal2-styled { border-radius: 12px !important; font-weight: 600 !important; padding: .6rem 1.2rem !important; box-shadow: none !important; }
.swal2-styled.swal2-confirm { background: var(--on-brand-strong) !important; }
.swal2-styled.swal2-cancel { background: var(--on-surface-2) !important; color: var(--on-ink) !important; border: 1px solid var(--on-border) !important; }
.swal2-styled.swal2-deny { background: var(--on-red) !important; }
.swal2-icon.swal2-warning { border-color: var(--on-amber-fill) !important; color: var(--on-amber-fill) !important; }
.emojionearea.emojionearea-inline { height: auto; min-height: 42px; border-radius: 14px; border-color: var(--on-border-strong); background: var(--on-surface); box-shadow: none; }
.emojionearea.emojionearea-inline.focused { border-color: var(--on-brand); box-shadow: var(--on-ring); }
.emojionearea.emojionearea-inline > .emojionearea-editor { top: 10px; color: var(--on-ink); padding-inline: 14px 40px; }
html[dir="rtl"] .emojionearea.emojionearea-inline > .emojionearea-editor { text-align: right; }
.emojionearea .emojionearea-editor:empty::before { color: var(--on-faint); }
.emojionearea.emojionearea-inline > .emojionearea-button { top: 10px; }
html[dir="rtl"] .emojionearea.emojionearea-inline > .emojionearea-button { right: auto; left: 8px; }
.emojionearea .emojionearea-picker { border-radius: 16px; overflow: hidden; box-shadow: var(--on-shadow-lg); }
.min-w-0 { min-width: 0; }

.on-post-translated.pending { background: transparent; padding: 0; margin-bottom: .75rem; }
.on-post-translated.progress-status { background: var(--on-amber-soft); }
.on-post-translated.translated { background: var(--on-green-soft); }
.on-post-excerpt > :last-child { margin-bottom: 0; }
/* collapsed excerpt: headings / quotes of rich bodies read as plain lines (the clamp counts lines, not blocks) */
.on-post-excerpt:not(.expanded) :is(h1, h2, h3, h4, h5, h6, blockquote) { font-size: inherit; font-weight: 600; line-height: inherit; margin: 0; padding: 0; border: 0; background: none; }

/* initials tile for groups / users without an image */
.on-initials {
    --s: 40px; width: var(--s); height: var(--s); border-radius: 12px; flex-shrink: 0; display: grid; place-items: center;
    background: var(--on-gradient); color: #fff; font-weight: 800; font-size: calc(var(--s) * .38); font-family: var(--on-font-display);
    text-transform: uppercase; letter-spacing: -.02em;
}
.on-initials-sm { --s: 32px; border-radius: 10px; }
.on-initials-lg { --s: 56px; border-radius: 16px; }

/* ---------- 14. Charts (palette validated: light + dark, CVD-safe) ------------------ */
:root, [data-bs-theme="light"] { --on-series-1: #0f9aa4; --on-series-2: #d97a2b; --on-chart-grid: #e8eff3; }
[data-bs-theme="dark"] { --on-series-1: #1fa2ab; --on-series-2: #cf7a30; --on-chart-grid: #1c3640; }
.on-chart { position: relative; }
.on-chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.on-chart .grid line { stroke: var(--on-chart-grid); stroke-width: 1; }
.on-chart .axis text { fill: var(--on-muted); font-size: 11px; font-family: inherit; }
.on-chart .series { fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.on-chart .area { opacity: .10; }
.on-chart .s1 { stroke: var(--on-series-1); } .on-chart .s2 { stroke: var(--on-series-2); }
.on-chart .a1 { fill: var(--on-series-1); } .on-chart .a2 { fill: var(--on-series-2); }
.on-chart .dot { r: 4.5; stroke: var(--on-surface); stroke-width: 2; opacity: 0; transition: opacity .12s; }
.on-chart .dot.d1 { fill: var(--on-series-1); } .on-chart .dot.d2 { fill: var(--on-series-2); }
.on-chart .crosshair { stroke: var(--on-border-strong); stroke-dasharray: 3 3; opacity: 0; }
.on-chart.hovering .crosshair { opacity: 1; }
.on-chart .hit { fill: transparent; cursor: crosshair; }
.on-chart-tip {
    position: absolute; pointer-events: none; background: var(--on-surface); border: 1px solid var(--on-border);
    border-radius: 12px; box-shadow: var(--on-shadow-md); padding: .55rem .7rem; font-size: .78rem; min-width: 150px;
    opacity: 0; transform: translateY(4px); transition: opacity .12s, transform .12s; z-index: 2;
}
.on-chart.hovering .on-chart-tip { opacity: 1; transform: none; }
.on-chart-tip .row-i { display: flex; align-items: center; gap: .45rem; color: var(--on-text); }
.on-chart-tip .row-i b { margin-inline-start: auto; color: var(--on-ink); font-variant-numeric: tabular-nums; }
.on-legend { display: flex; gap: 1rem; flex-wrap: wrap; font-size: .8rem; color: var(--on-text); font-weight: 600; }
.on-legend span { display: inline-flex; align-items: center; gap: .4rem; }
.on-swatch { width: 14px; height: 4px; border-radius: 4px; display: inline-block; }
.on-swatch.s1 { background: var(--on-series-1); } .on-swatch.s2 { background: var(--on-series-2); }

/* pipeline bars */
.on-pipe { display: flex; height: 12px; border-radius: 99px; overflow: hidden; gap: 2px; background: var(--on-surface-2); }
.on-pipe span { min-width: 4px; }
.on-pipe .amber { background: var(--on-amber-fill); } .on-pipe .blue { background: var(--on-blue); }
.on-pipe .green { background: #22a35a; } .on-pipe .red { background: var(--on-red); }
#notification .toast-body { white-space: pre-line; }

/* Grid children may shrink below their content width, so .table-responsive inside them scrolls instead of widening the page. */
.d-grid > * { min-width: 0; }
/* Absolutely positioned helpers inside tables (e.g. .visually-hidden) must be clipped by the scroll box, not widen the page. */
.table-responsive { position: relative; }