/* Super AI — solid full-app chat (Velix branded) */

html.app-shell.page-ai,
html.app-shell.page-ai body {
    height: 100%;
    margin: 0;
    overflow: hidden;
    background: #070708 !important;
    color: #ececec;
    font-family: Figtree, Inter, Segoe UI, sans-serif;
}
html.app-shell.page-ai body { display: block; }
.vxai .sr-only {
    position: absolute;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0,0,0,0);
    white-space: nowrap; border: 0;
}

.vxai {
    --vxai-bg: #070708;
    --vxai-panel: #161618;
    --vxai-field: #101012;
    --vxai-well: #1c1c20;
    --vxai-ink: #f4f4f5;
    --vxai-dim: #9a9aa3;
    --vxai-line: #2a2a31;
    --vxai-line-strong: #3d3d46;
    --vxai-ice: #3de8ff;
    --vxai-btn: #f5f5f7;
    --vxai-btn-ink: #0b0b0c;
    height: 100dvh;
    display: flex;
    flex-direction: column;
    background:
        radial-gradient(1100px 520px at 50% -8%, rgba(61,232,255,.07), transparent 58%),
        var(--vxai-bg);
    color: var(--vxai-ink);
}
.vxai button,
.vxai a,
.vxai input,
.vxai textarea,
.vxai select {
    transition: background .15s ease, border-color .15s ease, color .15s ease, box-shadow .15s ease, filter .15s ease, transform .12s ease;
}

.vxai-top {
    height: 56px;
    flex: 0 0 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px 0 12px;
    border-bottom: 1px solid var(--vxai-line);
    background: #0c0c0e;
    z-index: 4;
}
.vxai-brand {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--vxai-ink);
    text-decoration: none;
    font-weight: 800;
    letter-spacing: -.03em;
    font-size: 1.05rem;
}
.vxai-brand em {
    font-style: normal;
    font-weight: 650;
    color: var(--vxai-dim);
    margin-left: 6px;
    padding-left: 10px;
    border-left: 1px solid var(--vxai-line);
    font-size: .78rem;
    letter-spacing: .14em;
    text-transform: uppercase;
}
.vxai-top__acts { display: flex; align-items: center; gap: 8px; }
.vxai-link {
    color: var(--vxai-dim);
    text-decoration: none;
    font-size: .86rem;
    font-weight: 700;
    padding: 8px 12px;
    border-radius: 10px;
}
.vxai-link:hover { color: var(--vxai-ink); background: var(--vxai-well); }
.vxai-cta {
    color: var(--vxai-btn-ink);
    background: var(--vxai-btn);
    text-decoration: none;
    font-weight: 800;
    font-size: .82rem;
    padding: 9px 14px;
    border-radius: 11px;
    border: 1px solid #fff;
    box-shadow: 0 1px 0 rgba(255,255,255,.18) inset, 0 6px 16px rgba(0,0,0,.28);
}
.vxai-cta:hover { filter: brightness(1.06); transform: translateY(-1px); }

.vxai-body {
    flex: 1;
    min-height: 0;
    display: grid;
    grid-template-columns: 76px minmax(0, 1fr);
    position: relative;
}

.vxai-rail {
    border-right: 1px solid var(--vxai-line);
    background: #0c0c0e;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px 8px;
    gap: 6px;
}
.vxai-rail__btn {
    width: 100%;
    appearance: none;
    background: transparent;
    border: 1px solid transparent;
    color: var(--vxai-dim);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    padding: 11px 4px;
    border-radius: 14px;
    text-decoration: none;
    font: 750 .62rem/1 Figtree, sans-serif;
    letter-spacing: .04em;
}
.vxai-rail__btn i { font-size: 1.12rem; }
.vxai-rail__btn:hover {
    color: var(--vxai-ink);
    background: var(--vxai-well);
    border-color: var(--vxai-line);
}
.vxai-rail__btn.on {
    color: var(--vxai-ink);
    background: var(--vxai-well);
    border-color: var(--vxai-line-strong);
    box-shadow: 0 0 0 1px rgba(61,232,255,.12);
}
.vxai-rail__btn:focus-visible,
.vxai-icon:focus-visible,
.vxai-send:focus-visible,
.vxai-btn:focus-visible,
.vxai-ghost:focus-visible,
.vxai-chip:focus-visible,
.vxai-cta:focus-visible,
.vxai-link:focus-visible {
    outline: 2px solid var(--vxai-ice);
    outline-offset: 2px;
}
.vxai-rail__btn_end { margin-top: auto; }

.vxai-drawer {
    display: none;
    position: absolute;
    top: 0; left: 76px; bottom: 0;
    width: min(360px, calc(100vw - 76px));
    flex-direction: column;
    background: var(--vxai-panel);
    border-right: 1px solid var(--vxai-line);
    min-height: 0;
    z-index: 6;
    box-shadow: 18px 0 40px rgba(0,0,0,.45);
}
.vxai-drawer.is-open { display: flex; }
.vxai.is-side-off .vxai-drawer { display: none !important; }
.vxai-drawer__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 14px 10px;
}
.vxai-drawer__head h2 { margin: 0; font-size: 1.1rem; font-weight: 800; }

.vxai-field,
.vxai-search input,
.ai-add input,
.ai-add textarea {
    width: 100%;
    box-sizing: border-box;
    appearance: none;
    background: var(--vxai-field);
    border: 1px solid var(--vxai-line);
    color: var(--vxai-ink);
    border-radius: 12px;
    padding: 11px 13px;
    font: 450 .92rem/1.4 Figtree, sans-serif;
    outline: none;
    box-shadow: 0 1px 0 rgba(255,255,255,.03) inset;
}
.vxai-field::placeholder,
.vxai-search input::placeholder,
.ai-add input::placeholder,
.ai-add textarea::placeholder,
.vxai-composer textarea::placeholder {
    color: #6f6f78;
}
.vxai-field:hover,
.vxai-search input:hover,
.ai-add input:hover,
.ai-add textarea:hover {
    border-color: var(--vxai-line-strong);
}
.vxai-field:focus,
.vxai-search input:focus,
.ai-add input:focus,
.ai-add textarea:focus {
    border-color: color-mix(in srgb, var(--vxai-ice) 55%, var(--vxai-line-strong));
    box-shadow: 0 0 0 3px rgba(61,232,255,.14);
}

.vxai-search {
    position: relative;
    margin: 0 12px 10px;
}
.vxai-search i {
    position: absolute; left: 12px; top: 50%; transform: translateY(-50%);
    color: var(--vxai-dim); font-size: .85rem; pointer-events: none;
}
.vxai-search input { padding-left: 36px; height: 42px; }
.ai-side__acts { display: flex; gap: 8px; padding: 0 12px 10px; }

.vxai-btn,
.vxai-ghost,
.vxai-icon,
.vxai-send,
.vxai-chip,
.ai-chip {
    appearance: none;
    cursor: pointer;
    font-family: Figtree, sans-serif;
}
.vxai-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 8px 16px;
    border: 1px solid #fff;
    border-radius: 11px;
    background: var(--vxai-btn);
    color: var(--vxai-btn-ink);
    font: 800 .84rem/1 Figtree, sans-serif;
    box-shadow: 0 1px 0 rgba(255,255,255,.2) inset, 0 6px 14px rgba(0,0,0,.28);
}
.vxai-btn:hover { filter: brightness(1.06); transform: translateY(-1px); }
.vxai-btn:active { transform: translateY(0); }
.vxai-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    padding: 7px 12px;
    border: 1px solid var(--vxai-line);
    background: var(--vxai-well);
    color: var(--vxai-ink);
    border-radius: 10px;
    font: 700 .78rem Figtree, sans-serif;
}
.vxai-ghost:hover {
    border-color: var(--vxai-line-strong);
    background: #24242a;
}

.ai-batches { flex: 1; overflow: auto; padding: 0 10px 12px; display: flex; flex-direction: column; gap: 8px; min-height: 0; }
.ai-batch {
    border: 1px solid var(--vxai-line);
    border-radius: 14px;
    background: var(--vxai-field);
    padding: 10px;
}
.ai-batch__top { display: flex; align-items: center; gap: 6px; margin-bottom: 8px; }
.ai-batch__top h3 { margin: 0; font-size: .9rem; flex: 1; }
.ai-batch__top span { color: var(--vxai-dim); font-size: .74rem; }
.ai-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.ai-chip, .vxai-chip {
    border: 1px solid var(--vxai-line);
    background: var(--vxai-well);
    color: var(--vxai-ink);
    border-radius: 999px;
    padding: 9px 13px;
    font: 700 .82rem/1.2 Figtree, sans-serif;
}
.ai-chip:hover, .vxai-chip:hover {
    background: #26262c;
    border-color: var(--vxai-line-strong);
}
.ai-chip.is-on {
    background: var(--vxai-btn);
    color: var(--vxai-btn-ink);
    border-color: #fff;
}
.vxai-chip_more {
    background: var(--vxai-btn);
    color: var(--vxai-btn-ink);
    border-color: #fff;
}
.vxai-chip_more:hover { filter: brightness(1.05); }

.ai-add { border-top: 1px solid var(--vxai-line); padding: 12px; display: grid; gap: 8px; }
.ai-add h3 { margin: 0; font-size: .92rem; }
.ai-add__label { font-size: .76rem; color: var(--vxai-dim); font-weight: 700; }
.ai-add textarea { min-height: 84px; resize: vertical; }
.ai-add__row { display: flex; gap: 8px; }
.ai-add__note { margin: 0; font-size: .76rem; color: var(--vxai-dim); }

.vxai-stage {
    min-width: 0;
    min-height: 0;
    display: flex;
    flex-direction: column;
    position: relative;
}
.vxai-welcome {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    text-align: center;
    padding: 24px 20px 8px;
    gap: 10px;
}
.vxai-welcome[hidden] { display: none !important; }
.vxai-welcome h1 {
    margin: 0;
    font-size: clamp(2.1rem, 6vw, 3.4rem);
    font-weight: 750;
    letter-spacing: -.05em;
    line-height: 1.05;
}
.vxai-welcome p { margin: 0; color: var(--vxai-dim); font-size: 1.02rem; }

.vxai-log {
    display: none;
    flex: 1;
    overflow: auto;
    padding: 24px 18px 12px;
    flex-direction: column;
    gap: 14px;
    max-width: 860px;
    width: 100%;
    margin: 0 auto;
}
.vxai.is-chat .vxai-welcome { display: none !important; }
.vxai.is-chat .vxai-log { display: flex; }
.vxai.is-chat .vxai-starters { display: none; }

.vxai-dock {
    width: min(760px, calc(100% - 32px));
    margin: 0 auto;
    padding: 0 0 28px;
}
.vxai.is-chat .vxai-dock { padding-bottom: 16px; }

.vxai-composer {
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: #19191d;
    border: 1px solid #32323a;
    border-radius: 22px;
    padding: 12px 12px 10px;
    box-shadow:
        0 1px 0 rgba(255,255,255,.045) inset,
        0 16px 40px rgba(0,0,0,.42);
}
.vxai-composer:focus-within {
    border-color: color-mix(in srgb, var(--vxai-ice) 38%, #3a3a44);
    box-shadow:
        0 0 0 3px rgba(61,232,255,.12),
        0 1px 0 rgba(255,255,255,.045) inset,
        0 16px 40px rgba(0,0,0,.42);
}
.vxai-composer textarea {
    width: 100%;
    box-sizing: border-box;
    resize: none;
    min-height: 48px;
    max-height: 180px;
    background: var(--vxai-field);
    border: 1px solid var(--vxai-line);
    color: var(--vxai-ink);
    border-radius: 14px;
    padding: 12px 14px;
    font: 450 1.02rem/1.5 Figtree, sans-serif;
    outline: none;
    box-shadow: 0 1px 0 rgba(255,255,255,.03) inset;
}
.vxai-composer textarea:hover { border-color: var(--vxai-line-strong); }
.vxai-composer textarea:focus {
    border-color: color-mix(in srgb, var(--vxai-ice) 45%, var(--vxai-line-strong));
    box-shadow: 0 0 0 3px rgba(61,232,255,.12);
}

.vxai-composer__bar {
    display: flex;
    align-items: center;
    gap: 8px;
}
.vxai-icon {
    width: 40px; height: 40px;
    border: 1px solid var(--vxai-line);
    background: var(--vxai-well);
    color: var(--vxai-ink);
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 40px;
}
.vxai-icon:hover {
    color: #fff;
    background: #26262c;
    border-color: var(--vxai-line-strong);
}
.vxai-attach { cursor: pointer; margin: 0; }
.vxai-mode {
    margin-left: auto;
    position: relative;
    display: inline-flex;
    align-items: center;
}
.vxai-mode select {
    appearance: none;
    -webkit-appearance: none;
    width: auto;
    min-width: 118px;
    height: 40px;
    background: var(--vxai-well);
    border: 1px solid var(--vxai-line);
    color: var(--vxai-ink);
    border-radius: 12px;
    padding: 0 32px 0 12px;
    font: 750 .8rem/1 Figtree, sans-serif;
    cursor: pointer;
    outline: none;
}
.vxai-mode select:hover { border-color: var(--vxai-line-strong); background: #26262c; }
.vxai-mode select:focus {
    border-color: color-mix(in srgb, var(--vxai-ice) 45%, var(--vxai-line-strong));
    box-shadow: 0 0 0 3px rgba(61,232,255,.12);
}
.vxai-mode::after {
    content: "";
    position: absolute;
    right: 12px;
    top: 50%;
    width: 7px; height: 7px;
    border-right: 2px solid var(--vxai-dim);
    border-bottom: 2px solid var(--vxai-dim);
    transform: translateY(-70%) rotate(45deg);
    pointer-events: none;
}
.vxai-send {
    width: 40px; height: 40px;
    flex: 0 0 40px;
    border: 1px solid #fff;
    border-radius: 12px;
    background: var(--vxai-btn);
    color: var(--vxai-btn-ink);
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 1px 0 rgba(255,255,255,.22) inset, 0 8px 16px rgba(0,0,0,.28);
}
.vxai-send:hover:not(:disabled) {
    filter: brightness(1.06);
    transform: translateY(-1px);
}
.vxai-send:active:not(:disabled) { transform: translateY(0); }
.vxai-send:disabled {
    opacity: .38;
    cursor: default;
    transform: none;
    box-shadow: none;
}

.vxai-hint { margin: 10px 4px 0; color: var(--vxai-dim); font-size: .78rem; text-align: center; }
.vxai-starters {
    display: flex; flex-wrap: wrap; justify-content: center;
    gap: 8px; margin-top: 16px;
}

.bubble {
    max-width: min(720px, 100%);
    display: flex;
}
.bubble.mine { align-self: flex-end; }
.bubble .pad {
    background: var(--vxai-panel);
    border: 1px solid var(--vxai-line);
    border-radius: 16px 16px 16px 8px;
    padding: 12px 14px;
    box-shadow: 0 8px 20px rgba(0,0,0,.18);
}
.bubble.mine .pad {
    background: var(--vxai-well);
    border-color: var(--vxai-line-strong);
    border-radius: 16px 16px 8px 16px;
}
.bubble .who { font-size: .72rem; font-weight: 750; color: var(--vxai-dim); margin-bottom: 4px; letter-spacing: .04em; text-transform: uppercase; }
.bubble .txt { font-size: 1.02rem; line-height: 1.55; white-space: pre-wrap; word-break: break-word; }
.bubble.bubble-err .pad { border-color: #c45; }

.ai-picked, .ai-files { padding: 0 4px 10px; }
.ai-picked__head { display: flex; justify-content: space-between; margin-bottom: 8px; }
.ai-picked__chips { display: flex; flex-wrap: wrap; gap: 6px; }
.ai-file { display: inline-flex; gap: 6px; align-items: center; font-size: .8rem; }
.ai-overlay { display: none; }
.ai-overlay.show { display: block; position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 20; }

.vxai-modal { display: none; }
.vxai-modal.show {
    display: flex; position: fixed; inset: 0; z-index: 40;
    align-items: flex-end; justify-content: center;
    background: rgba(0,0,0,.55); padding: 12px;
}
.vxai-modal__card {
    width: min(720px, 100%);
    max-height: min(86dvh, 820px);
    overflow: auto;
    background: var(--vxai-panel);
    border: 1px solid var(--vxai-line);
    border-radius: 18px;
    padding: 16px;
    position: relative;
    box-shadow: 0 24px 60px rgba(0,0,0,.5);
}
.vxai-modal__card header { display: flex; justify-content: space-between; align-items: center; }
.vxai-modal__card h2 { margin: 0; }
.vxai-modal__card > p { color: var(--vxai-dim); }
.ai-ideas { display: grid; gap: 8px; }
.ai-ideas__cat { margin: 12px 0 0; font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--vxai-dim); }
.ai-idea {
    appearance: none; width: 100%; text-align: left; cursor: pointer;
    border: 1px solid var(--vxai-line); background: var(--vxai-field); color: inherit;
    border-radius: 12px; padding: 12px 14px; display: grid; gap: 4px;
    font: inherit;
}
.ai-idea:hover { background: var(--vxai-well); border-color: var(--vxai-line-strong); }
.ai-idea span { font-size: .8rem; color: var(--vxai-dim); }

.ai-tools__menu {
    position: fixed; right: 16px; top: 64px; z-index: 30;
    min-width: 220px; background: var(--vxai-panel); border: 1px solid var(--vxai-line);
    border-radius: 12px; padding: 6px; display: grid;
    box-shadow: 0 16px 40px rgba(0,0,0,.4);
}
.ai-tools__menu button {
    appearance: none; border: 0; background: transparent; color: inherit;
    text-align: left; padding: 9px 10px; border-radius: 8px; cursor: pointer;
}
.ai-tools__menu button:hover { background: var(--vxai-well); }

@media (max-width: 860px) {
    .vxai-body { grid-template-columns: 1fr; }
    .vxai-rail { display: none; }
    .vxai-body:has(.vxai-drawer.is-open) { grid-template-columns: 1fr; }
    .vxai-drawer {
        position: fixed; inset: 56px 0 0; width: 100%;
        z-index: 25;
    }
    .vxai-welcome h1 { font-size: 2rem; }
    .vxai-mode { display: none; }
    .vxai-composer { border-radius: 18px; }
    .vxai-modal { align-items: stretch; }
}