:root {
    --ai-bg: #f5f7fb;
    --ai-surface: #ffffff;
    --ai-surface-2: #f8fafc;
    --ai-surface-3: #eef2f7;
    --ai-text: #0f172a;
    --ai-text-soft: #475569;
    --ai-muted: #94a3b8;
    --ai-border: #e2e8f0;
    --ai-primary: #2563eb;
    --ai-primary-2: #4f46e5;
    --ai-primary-soft: rgba(37, 99, 235, .1);
    --ai-danger: #dc2626;
    --ai-success: #16a34a;
    --ai-shadow: 0 22px 65px rgba(15, 23, 42, .10);
    --ai-sidebar: rgba(255, 255, 255, .92);
}

body.dark {
    --ai-bg: #080d17;
    --ai-surface: #0f1724;
    --ai-surface-2: #111c2d;
    --ai-surface-3: #172235;
    --ai-text: #f8fafc;
    --ai-text-soft: #cbd5e1;
    --ai-muted: #718096;
    --ai-border: #233044;
    --ai-primary: #4f8cff;
    --ai-primary-2: #7c6cff;
    --ai-primary-soft: rgba(79, 140, 255, .13);
    --ai-danger: #f87171;
    --ai-success: #4ade80;
    --ai-shadow: 0 26px 85px rgba(0, 0, 0, .38);
    --ai-sidebar: rgba(10, 16, 27, .94);
}

.ts-ai-page {

    min-height: calc(100vh - 115px);
    
    margin-top: 140px;

    padding: 24px;

    background:

        radial-gradient(circle at 78% 8%, rgba(37, 99, 235, .10), transparent 30%),

        radial-gradient(circle at 10% 90%, rgba(124, 58, 237, .08), transparent 32%),

        var(--ai-bg);

    color: var(--ai-text);

}

.ts-ai-app {
    width: min(1460px, 100%);
    height: min(860px, calc(100vh - 155px));
    min-height: 650px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 310px minmax(0, 1fr);
    overflow: hidden;
    border: 1px solid var(--ai-border);
    border-radius: 26px;
    background: var(--ai-surface);
    box-shadow: var(--ai-shadow);
    position: relative;
}

.ts-ai-sidebar {
    position: relative;
    display: flex;
    flex-direction: column;
    min-width: 0;
    padding: 18px;
    background: var(--ai-sidebar);
    border-left: 1px solid var(--ai-border);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    z-index: 20;
}

.ts-ai-sidebar-top,
.ts-ai-brand,
.ts-ai-user,
.ts-ai-usage-head,
.ts-ai-topbar,
.ts-ai-topbar-start,
.ts-ai-topbar-actions,
.ts-ai-current-chat span,
.ts-ai-composer,
.ts-ai-composer-tools,
.ts-ai-composer-end,
.ts-ai-message-head,
.ts-ai-message-actions,
.ts-ai-conv-main {
    display: flex;
    align-items: center;
}

.ts-ai-sidebar-top,
.ts-ai-topbar,
.ts-ai-usage-head {
    justify-content: space-between;
}

.ts-ai-brand {
    gap: 10px;
}

.ts-ai-brand-icon {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    color: #fff;
    background: linear-gradient(135deg, var(--ai-primary), var(--ai-primary-2));
    box-shadow: 0 10px 25px rgba(37, 99, 235, .25);
}

.ts-ai-brand strong {
    display: block;
    font-size: 15px;
    font-weight: 900;
}

.ts-ai-brand span {
    display: block;
    margin-top: 2px;
    font-size: 11px;
    color: var(--ai-muted);
}

.ts-ai-new-chat {
    width: 100%;
    min-height: 48px;
    margin-top: 20px;
    padding: 0 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid transparent;
    border-radius: 14px;
    color: #fff;
    background: linear-gradient(135deg, var(--ai-primary), var(--ai-primary-2));
    box-shadow: 0 12px 28px rgba(37, 99, 235, .20);
    cursor: pointer;
    font-family: inherit;
    font-size: 13px;
    font-weight: 800;
    transition: .18s ease;
}

.ts-ai-new-chat:hover {
    transform: translateY(-1px);
    box-shadow: 0 15px 34px rgba(37, 99, 235, .27);
}

.ts-ai-new-chat span {
    flex: 1;
    text-align: right;
}

.ts-ai-new-chat kbd {
    min-width: 25px;
    height: 25px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(255,255,255,.28);
    border-radius: 7px;
    background: rgba(255,255,255,.12);
    font-family: inherit;
}

.ts-ai-search {
    height: 42px;
    margin-top: 13px;
    padding: 0 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--ai-border);
    border-radius: 12px;
    background: var(--ai-surface-2);
    color: var(--ai-muted);
}

.ts-ai-search input {
    min-width: 0;
    flex: 1;
    border: 0;
    outline: 0;
    color: var(--ai-text);
    background: transparent;
    font-family: inherit;
    font-size: 12px;
}

.ts-ai-search input::placeholder {
    color: var(--ai-muted);
}

.ts-ai-history-title {
    margin: 19px 5px 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--ai-muted);
    font-size: 11px;
    font-weight: 800;
}

.ts-ai-history-title span:last-child {
    min-width: 22px;
    height: 22px;
    padding: 0 6px;
    display: grid;
    place-items: center;
    border-radius: 8px;
    background: var(--ai-surface-3);
}

.ts-ai-conversation-list {
    flex: 1;
    min-height: 0;
    overflow: auto;
    padding: 2px 0 10px;
    scrollbar-width: thin;
}

.ts-ai-conv {
    width: 100%;
    margin-bottom: 4px;
    padding: 10px 10px;
    border: 1px solid transparent;
    border-radius: 12px;
    background: transparent;
    color: var(--ai-text-soft);
    text-align: right;
    font-family: inherit;
    cursor: pointer;
    transition: .16s ease;
    position: relative;
}

.ts-ai-conv:hover {
    background: var(--ai-surface-2);
}

.ts-ai-conv.active {
    border-color: rgba(37, 99, 235, .18);
    background: var(--ai-primary-soft);
    color: var(--ai-text);
}

.ts-ai-conv-main {
    gap: 9px;
}

.ts-ai-conv-main > i {
    width: 28px;
    height: 28px;
    display: grid;
    place-items: center;
    border-radius: 9px;
    background: var(--ai-surface);
    color: var(--ai-muted);
    border: 1px solid var(--ai-border);
    flex: 0 0 auto;
}

.ts-ai-conv.active .ts-ai-conv-main > i {
    color: var(--ai-primary);
    border-color: rgba(37,99,235,.22);
}

.ts-ai-conv-copy {
    flex: 1;
    min-width: 0;
}

.ts-ai-conv-copy strong {
    display: block;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-size: 12px;
    font-weight: 800;
}

.ts-ai-conv-copy small {
    display: block;
    margin-top: 3px;
    font-size: 9px;
    color: var(--ai-muted);
}

.ts-ai-conv-delete {
    width: 28px;
    height: 28px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    border: 0;
    border-radius: 8px;
    color: var(--ai-muted);
    background: transparent;
    cursor: pointer;
    opacity: 0;
    transition: .15s ease;
}

.ts-ai-conv:hover .ts-ai-conv-delete,
.ts-ai-conv.active .ts-ai-conv-delete {
    opacity: 1;
}

.ts-ai-conv-delete:hover {
    background: rgba(220, 38, 38, .10);
    color: var(--ai-danger);
}

.ts-ai-history-empty {
    padding: 22px 10px;
    color: var(--ai-muted);
    text-align: center;
    font-size: 11px;
    line-height: 1.8;
}

.ts-ai-history-skeleton {
    display: grid;
    gap: 8px;
}

.ts-ai-history-skeleton span {
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(90deg, var(--ai-surface-2), var(--ai-surface-3), var(--ai-surface-2));
    background-size: 200% 100%;
    animation: aiShimmer 1.2s linear infinite;
}

@keyframes aiShimmer {
    to { background-position: -200% 0; }
}

.ts-ai-sidebar-footer {
    padding-top: 12px;
    border-top: 1px solid var(--ai-border);
}

.ts-ai-usage {
    padding: 11px;
    border: 1px solid var(--ai-border);
    border-radius: 12px;
    background: var(--ai-surface-2);
}

.ts-ai-usage-head {
    font-size: 10px;
    color: var(--ai-muted);
}

.ts-ai-usage-head span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.ts-ai-usage-head strong {
    color: var(--ai-text);
    font-size: 10px;
}

.ts-ai-progress {
    height: 5px;
    margin-top: 9px;
    overflow: hidden;
    border-radius: 999px;
    background: var(--ai-surface-3);
}

.ts-ai-progress span {
    display: block;
    width: 0;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--ai-primary), var(--ai-primary-2));
    transition: width .25s ease;
}

.ts-ai-user {
    gap: 9px;
    padding: 12px 5px 0;
}

.ts-ai-user-avatar {
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border-radius: 11px;

background: #574BEC;
    color: #fff;
    font-weight: 900;
    font-size: 12px;
}

body.dark .ts-ai-user-avatar {
    background: #574BEC;
}

.ts-ai-user > div:nth-child(2) {
    flex: 1;
    min-width: 0;
}

.ts-ai-user strong {
    display: block;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-size: 11px;
}

.ts-ai-user span {
    display: block;
    margin-top: 2px;
    color: var(--ai-muted);
    font-size: 9px;
}

.ts-ai-user > i {
    color: var(--ai-success);
    font-size: 12px;
}

.ts-ai-main {
    min-width: 0;
    min-height: 0;
    display: grid;
    grid-template-rows: 70px minmax(0, 1fr) auto;
    background:
        radial-gradient(circle at 50% -10%, rgba(37, 99, 235, .055), transparent 34%),
        var(--ai-surface);
}

.ts-ai-topbar {
    padding: 0 22px;
    border-bottom: 1px solid var(--ai-border);
    background: rgba(255,255,255,.68);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    z-index: 10;
}

body.dark .ts-ai-topbar {
    background: rgba(15, 23, 36, .72);
}

.ts-ai-topbar-start,
.ts-ai-topbar-actions {
    gap: 11px;
}

.ts-ai-current-chat strong {
    display: block;
    max-width: 480px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-size: 13px;
    font-weight: 900;
}

.ts-ai-current-chat span {
    gap: 6px;
    margin-top: 4px;
    color: var(--ai-muted);
    font-size: 9px;
}

.ts-ai-online-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 0 4px rgba(34, 197, 94, .10);
}

.ts-ai-icon-btn {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border: 1px solid var(--ai-border);
    border-radius: 11px;
    background: var(--ai-surface-2);
    color: var(--ai-text-soft);
    cursor: pointer;
    transition: .15s ease;
}

.ts-ai-icon-btn:hover {
    color: var(--ai-primary);
    border-color: rgba(37,99,235,.30);
    background: var(--ai-primary-soft);
}

.ts-ai-model-pill {
    height: 36px;
    padding: 0 12px;
    display: flex;
    align-items: center;
    gap: 7px;
    border: 1px solid var(--ai-border);
    border-radius: 999px;
    background: var(--ai-surface-2);
    font-size: 10px;
    font-weight: 800;
}

.ts-ai-model-pill i {
    color: #f59e0b;
}

.ts-ai-messages {
    min-height: 0;
    overflow: auto;
    scroll-behavior: smooth;
    padding: 22px clamp(18px, 4vw, 68px) 36px;
    scrollbar-width: thin;
}

.ts-ai-welcome {
    width: min(820px, 100%);
    min-height: 100%;
    margin: 0 auto;
    padding: 44px 0 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.ts-ai-welcome-orb {
    width: 68px;
    height: 68px;
    display: grid;
    place-items: center;
    border-radius: 23px;
    color: #fff;
    background: linear-gradient(145deg, var(--ai-primary), #7c3aed);
    box-shadow: 0 18px 45px rgba(37, 99, 235, .25);
    position: relative;
}

.ts-ai-welcome-orb i {
    font-size: 24px;
    position: relative;
    z-index: 2;
}

.ts-ai-orb-ring {
    position: absolute;
    inset: -8px;
    border: 1px solid rgba(79, 140, 255, .23);
    border-radius: 27px;
    animation: aiPulse 2.8s ease-in-out infinite;
}

@keyframes aiPulse {
    50% { transform: scale(1.06); opacity: .48; }
}

.ts-ai-welcome-copy {
    margin-top: 24px;
    text-align: center;
}

.ts-ai-kicker {
    display: inline-block;
    margin-bottom: 10px;
    color: var(--ai-primary);
    font-size: 9px;
    font-weight: 900;
    letter-spacing: 2px;
    direction: ltr;
}

.ts-ai-welcome h1 {
    margin: 0;
    color: var(--ai-text);
    font-size: clamp(25px, 3.3vw, 39px);
    line-height: 1.55;
    font-weight: 950;
    letter-spacing: -.8px;
}

.ts-ai-welcome h1 span {
    background: linear-gradient(90deg, var(--ai-primary), #7c3aed);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.ts-ai-welcome p {
    max-width: 650px;
    margin: 11px auto 0;
    color: var(--ai-text-soft);
    font-size: 12px;
    line-height: 2;
}

.ts-ai-suggestions {
    width: 100%;
    margin-top: 30px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.ts-ai-suggestions button {
    min-width: 0;
    padding: 14px;
    display: grid;
    grid-template-columns: 40px minmax(0, 1fr) 20px;
    align-items: center;
    gap: 10px;
    border: 1px solid var(--ai-border);
    border-radius: 15px;
    color: var(--ai-text);
    background: var(--ai-surface-2);
    text-align: right;
    font-family: inherit;
    cursor: pointer;
    transition: .18s ease;
}

.ts-ai-suggestions button:hover {
    transform: translateY(-2px);
    border-color: rgba(37,99,235,.27);
    background: var(--ai-surface);
    box-shadow: 0 12px 30px rgba(15,23,42,.07);
}

.ts-ai-suggestions button > i {
    color: var(--ai-muted);
    font-size: 10px;
}

.ts-ai-suggestion-icon {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    border-radius: 12px;
}

.ts-ai-suggestion-icon.purple { color:#7c3aed; background:rgba(124,58,237,.10); }
.ts-ai-suggestion-icon.cyan { color:#0891b2; background:rgba(8,145,178,.10); }
.ts-ai-suggestion-icon.green { color:#16a34a; background:rgba(22,163,74,.10); }
.ts-ai-suggestion-icon.orange { color:#ea580c; background:rgba(234,88,12,.10); }

.ts-ai-suggestions strong {
    display: block;
    font-size: 11px;
}

.ts-ai-suggestions small {
    display: block;
    margin-top: 3px;
    color: var(--ai-muted);
    font-size: 9px;
}

.ts-ai-welcome-note {
    margin-top: 20px;
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--ai-muted);
    font-size: 9px;
}

.ts-ai-message {
    width: min(900px, 100%);
    margin: 0 auto 22px;
    display: grid;
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 12px;
    animation: aiMessageIn .22s ease;
}

@keyframes aiMessageIn {
    from { opacity: 0; transform: translateY(6px); }
}

.ts-ai-message.user {
    direction: ltr;
}

.ts-ai-message.user > * {
    direction: rtl;
}

.ts-ai-message-avatar {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border: 1px solid var(--ai-border);
    border-radius: 12px;
    background: var(--ai-surface-2);
    color: var(--ai-text-soft);
}

.ts-ai-message.assistant .ts-ai-message-avatar {
    border: 0;
    color: #fff;
    background: linear-gradient(135deg, var(--ai-primary), var(--ai-primary-2));
    box-shadow: 0 8px 22px rgba(37,99,235,.18);
}

.ts-ai-message.user .ts-ai-message-avatar {
    background: linear-gradient(135deg, #1e293b, #475569);
    color: #fff;
}

.ts-ai-message-card {
    min-width: 0;
}

.ts-ai-message-head {
    min-height: 30px;
    gap: 8px;
    margin-bottom: 5px;
}

.ts-ai-message-head strong {
    font-size: 10px;
    font-weight: 900;
}

.ts-ai-message-head span {
    color: var(--ai-muted);
    font-size: 8px;
}

.ts-ai-message-actions {
    gap: 4px;
    margin-right: auto;
}

.ts-ai-message-actions button {
    width: 28px;
    height: 28px;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: 8px;
    color: var(--ai-muted);
    background: transparent;
    cursor: pointer;
}

.ts-ai-message-actions button:hover {
    background: var(--ai-surface-3);
    color: var(--ai-primary);
}

.ts-ai-message-body {
    padding: 14px 16px;
    border: 1px solid var(--ai-border);
    border-radius: 4px 16px 16px 16px;
    background: var(--ai-surface-2);
    color: var(--ai-text);
    font-size: 12px;
    line-height: 2;
    overflow-wrap: anywhere;
}

.ts-ai-message.user .ts-ai-message-body {
    border-color: rgba(37,99,235,.16);
    border-radius: 16px 4px 16px 16px;
    background: var(--ai-primary-soft);
}

.ts-ai-message-body p {
    margin: 0 0 10px;
}

.ts-ai-message-body p:last-child {
    margin-bottom: 0;
}

.ts-ai-message-body strong {
    font-weight: 900;
}

.ts-ai-message-body code:not(.ts-ai-code-block code) {
    padding: 2px 6px;
    border-radius: 6px;
    background: var(--ai-surface-3);
    direction: ltr;
    unicode-bidi: isolate;
    font-family: Consolas, Monaco, monospace;
    font-size: .92em;
}

.ts-ai-code-block {
    margin: 12px 0;
    overflow: hidden;
    border: 1px solid var(--ai-border);
    border-radius: 12px;
    background: #0b1020;
    direction: ltr;
}

.ts-ai-code-head {
    min-height: 34px;
    padding: 0 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #94a3b8;
    background: #111827;
    font-size: 9px;
}

.ts-ai-code-head button {
    border: 0;
    color: #cbd5e1;
    background: transparent;
    cursor: pointer;
    font-family: inherit;
    font-size: 9px;
}

.ts-ai-code-block pre {
    margin: 0;
    padding: 14px;
    overflow: auto;
    color: #e2e8f0;
    font-family: Consolas, Monaco, monospace;
    font-size: 11px;
    line-height: 1.7;
    white-space: pre;
}

.ts-ai-typing .ts-ai-message-body {
    width: fit-content;
    min-width: 72px;
}

.ts-ai-typing-dots {
    display: flex;
    gap: 5px;
    direction: ltr;
}

.ts-ai-typing-dots i {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--ai-muted);
    animation: aiDot 1s infinite ease-in-out;
}

.ts-ai-typing-dots i:nth-child(2) { animation-delay: .12s; }
.ts-ai-typing-dots i:nth-child(3) { animation-delay: .24s; }

@keyframes aiDot {
    50% { transform: translateY(-4px); opacity: .45; }
}

.ts-ai-composer-wrap {
    padding: 10px clamp(18px, 4vw, 68px) 16px;
    background: linear-gradient(to top, var(--ai-surface) 72%, transparent);
}

.ts-ai-composer {
    width: min(900px, 100%);
    min-height: 58px;
    margin: 0 auto;
    padding: 8px 9px;
    gap: 8px;
    border: 1px solid var(--ai-border);
    border-radius: 18px;
    background: var(--ai-surface-2);
    box-shadow: 0 8px 28px rgba(15,23,42,.06);
    transition: .18s ease;
}

.ts-ai-composer:focus-within {
    border-color: rgba(37,99,235,.38);
    box-shadow: 0 0 0 4px rgba(37,99,235,.07), 0 10px 30px rgba(15,23,42,.07);
    background: var(--ai-surface);
}


/* Attachment preview: keep selected images contained inside the composer area. */
.ts-ai-attachment-preview {
    width: min(900px, 100%);
    min-width: 0;
    min-height: 62px;
    margin: 0 auto 8px;
    padding: 7px 9px;
    display: flex;
    align-items: center;
    gap: 10px;
    overflow: hidden;
    box-sizing: border-box;
    border: 1px solid var(--ai-border);
    border-radius: 14px;
    background: var(--ai-surface-2);
}

.ts-ai-attachment-preview[hidden] {
    display: none !important;
}

.ts-ai-attachment-thumb {
    width: 48px;
    height: 48px;
    flex: 0 0 48px;
    overflow: hidden;
    border-radius: 10px;
    background: var(--ai-surface);
}

.ts-ai-attachment-thumb img {
    display: block;
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    object-fit: cover;
}

.ts-ai-attachment-info {
    min-width: 0;
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    gap: 2px;
    overflow: hidden;
}

.ts-ai-attachment-info strong,
.ts-ai-attachment-info small {
    display: block;
    max-width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.ts-ai-attachment-info strong {
    color: var(--ai-text);
    font-size: 10px;
    line-height: 1.6;
}

.ts-ai-attachment-info small {
    color: var(--ai-muted);
    font-size: 8px;
    line-height: 1.5;
}

.ts-ai-attachment-remove {
    width: 34px;
    height: 34px;
    flex: 0 0 34px;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: 10px;
    color: var(--ai-muted);
    background: transparent;
    cursor: pointer;
}

.ts-ai-attachment-remove:hover {
    color: #dc2626;
    background: rgba(220, 38, 38, .08);
}

.ts-ai-composer textarea {
    min-width: 0;
    flex: 1;
    max-height: 160px;
    resize: none;
    overflow-y: auto;
    border: 0;
    outline: 0;
    color: var(--ai-text);
    background: transparent;
    font-family: inherit;
    font-size: 12px;
    line-height: 1.9;
    padding: 7px 3px;
}

.ts-ai-composer textarea::placeholder {
    color: var(--ai-muted);
}

.ts-ai-tool-btn,
.ts-ai-send {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: 12px;
    cursor: pointer;
}

.ts-ai-tool-btn {
    color: var(--ai-muted);
    background: transparent;
}

.ts-ai-tool-btn:hover {
    color: var(--ai-primary);
    background: var(--ai-primary-soft);
}

.ts-ai-send {
    color: #fff;
    background: linear-gradient(135deg, var(--ai-primary), var(--ai-primary-2));
    box-shadow: 0 8px 20px rgba(37,99,235,.22);
    transition: .15s ease;
}

.ts-ai-send:hover {
    transform: translateY(-1px);
}

.ts-ai-send:disabled {
    opacity: .45;
    cursor: wait;
    transform: none;
}

.ts-ai-char-count {
    min-width: 20px;
    color: var(--ai-muted);
    font-size: 8px;
    direction: ltr;
    text-align: center;
}

.ts-ai-composer-caption {
    width: min(900px, 100%);
    margin: 7px auto 0;
    display: flex;
    justify-content: space-between;
    gap: 10px;
    color: var(--ai-muted);
    font-size: 8px;
}

.ts-ai-composer-caption span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.ts-ai-limit-notice {
    width: min(900px, 100%);
    margin: 0 auto 8px;
    padding: 9px 12px;
    display: none;
    align-items: center;
    gap: 7px;
    border: 1px solid rgba(245, 158, 11, .26);
    border-radius: 11px;
    color: #92400e;
    background: rgba(245, 158, 11, .09);
    font-size: 10px;
}

body.dark .ts-ai-limit-notice {
    color: #fcd34d;
}

.ts-ai-limit-notice.show {
    display: flex;
}

.ts-ai-limit-notice span {
    flex: 1;
}

.ts-ai-limit-notice button {
    border: 0;
    color: var(--ai-primary);
    background: transparent;
    font-family: inherit;
    font-size: 10px;
    font-weight: 900;
    cursor: pointer;
}

.ts-ai-mobile-overlay {
    display: none;
}

.ts-ai-mobile-only {
    display: none;
}

.ts-ai-toast {
    position: fixed;
    left: 50%;
    bottom: 26px;
    z-index: 10050;
    max-width: min(430px, calc(100vw - 30px));
    padding: 11px 16px;
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 12px;
    color: #fff;
    background: rgba(15,23,42,.94);
    box-shadow: 0 14px 35px rgba(0,0,0,.25);
    font-size: 11px;
    transform: translate(-50%, 18px);
    opacity: 0;
    pointer-events: none;
    transition: .2s ease;
}

.ts-ai-toast.show {
    transform: translate(-50%, 0);
    opacity: 1;
}

.ts-ai-modal {
    position: fixed;
    inset: 0;
    z-index: 10040;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(3,7,18,.58);
    backdrop-filter: blur(8px);
}

.ts-ai-modal.show {
    display: flex;
}

.ts-ai-modal-card {
    width: min(430px, 100%);
    padding: 28px;
    border: 1px solid var(--ai-border);
    border-radius: 22px;
    background: var(--ai-surface);
    color: var(--ai-text);
    box-shadow: var(--ai-shadow);
    text-align: center;
    animation: aiModalIn .18s ease;
}

@keyframes aiModalIn {
    from { opacity: 0; transform: scale(.97) translateY(6px); }
}

.ts-ai-modal-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 15px;
    display: grid;
    place-items: center;
    border-radius: 18px;
    color: var(--ai-primary);
    background: var(--ai-primary-soft);
    font-size: 22px;
}

.ts-ai-modal-card h3 {
    margin: 0;
    font-size: 17px;
    font-weight: 900;
}

.ts-ai-modal-card p {
    margin: 9px 0 20px;
    color: var(--ai-text-soft);
    font-size: 11px;
    line-height: 2;
}

.ts-ai-modal-actions {
    display: flex;
    justify-content: center;
    gap: 8px;
}

.ts-ai-btn {
    min-height: 42px;
    padding: 0 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    border: 1px solid transparent;
    border-radius: 12px;
    text-decoration: none;
    font-family: inherit;
    font-size: 11px;
    font-weight: 900;
    cursor: pointer;
}

.ts-ai-btn-primary {
    color: #fff;
    background: linear-gradient(135deg, var(--ai-primary), var(--ai-primary-2));
}

.ts-ai-btn-secondary {
    color: var(--ai-text-soft);
    border-color: var(--ai-border);
    background: var(--ai-surface-2);
}

.ts-ai-auth-wrap {
    min-height: calc(100vh - 175px);
    display: grid;
    place-items: center;
    padding: 30px 15px;
}

.ts-ai-auth-card {
    width: min(780px, 100%);
    padding: clamp(28px, 5vw, 54px);
    overflow: hidden;
    position: relative;
    border: 1px solid var(--ai-border);
    border-radius: 28px;
    background: var(--ai-surface);
    box-shadow: var(--ai-shadow);
    text-align: center;
}

.ts-ai-auth-glow {
    position: absolute;
    width: 340px;
    height: 340px;
    top: -220px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 50%;
    background: rgba(37,99,235,.18);
    filter: blur(70px);
    pointer-events: none;
}

.ts-ai-logo-mark {
    width: 72px;
    height: 72px;
    margin: 0 auto 18px;
    display: grid;
    place-items: center;
    border-radius: 23px;
    color: #fff;
    background: linear-gradient(135deg, var(--ai-primary), #7c3aed);
    box-shadow: 0 18px 44px rgba(37,99,235,.24);
    font-size: 25px;
    position: relative;
}

.ts-ai-auth-badge {
    width: fit-content;
    margin: 0 auto 10px;
    padding: 7px 11px;
    display: flex;
    align-items: center;
    gap: 6px;
    border-radius: 999px;
    color: var(--ai-primary);
    background: var(--ai-primary-soft);
    font-size: 9px;
    font-weight: 900;
}

.ts-ai-auth-card h1 {
    margin: 0;
    font-size: 34px;
    font-weight: 950;
    direction: ltr;
}

.ts-ai-auth-card > p {
    max-width: 580px;
    margin: 10px auto 26px;
    color: var(--ai-text-soft);
    font-size: 12px;
    line-height: 2;
}

.ts-ai-auth-steps {
    padding: 16px;
    display: grid;
    grid-template-columns: 1fr 24px 1fr 24px 1fr;
    align-items: center;
    gap: 5px;
    border: 1px solid var(--ai-border);
    border-radius: 18px;
    background: var(--ai-surface-2);
}

.ts-ai-auth-steps > div {
    min-width: 0;
}

.ts-ai-auth-steps > div > span {
    width: 28px;
    height: 28px;
    margin: 0 auto 7px;
    display: grid;
    place-items: center;
    border-radius: 9px;
    color: var(--ai-primary);
    background: var(--ai-primary-soft);
    font-size: 10px;
    font-weight: 900;
}

.ts-ai-auth-steps strong {
    display: block;
    font-size: 10px;
}

.ts-ai-auth-steps small {
    display: block;
    margin-top: 3px;
    color: var(--ai-muted);
    font-size: 8px;
}

.ts-ai-auth-steps > i {
    color: var(--ai-muted);
    font-size: 10px;
}

.ts-ai-auth-actions {
    margin-top: 20px;
    display: flex;
    justify-content: center;
    gap: 9px;
}

@media (max-width: 900px) {
    .ts-ai-page {
        padding: 10px;
    }

    .ts-ai-app {
        height: calc(100vh - 110px);
        min-height: 570px;
        grid-template-columns: 1fr;
        border-radius: 20px;
    }

    .ts-ai-sidebar {
        position: absolute;
        inset: 0 auto 0 0;
        width: min(320px, 86vw);
        transform: translateX(-105%);
        transition: transform .22s ease;
        box-shadow: 18px 0 50px rgba(0,0,0,.18);
    }

    .ts-ai-sidebar.open {
        transform: translateX(0);
    }

    .ts-ai-mobile-overlay {
        position: absolute;
        inset: 0;
        z-index: 15;
        background: rgba(3,7,18,.42);
        backdrop-filter: blur(2px);
    }

    .ts-ai-mobile-overlay.show {
        display: block;
    }

    .ts-ai-mobile-only {
        display: grid;
    }

    .ts-ai-topbar {
        padding: 0 12px;
    }

    .ts-ai-messages,
    .ts-ai-composer-wrap {
        padding-left: 14px;
        padding-right: 14px;
    }

    .ts-ai-welcome {
        padding-top: 24px;
    }
}

@media (max-width: 620px) {
    .ts-ai-page {
        padding: 0;
    }

    .ts-ai-app {
        height: calc(100vh - 86px);
        min-height: 520px;
        border-left: 0;
        border-right: 0;
        border-radius: 0;
    }

    .ts-ai-main {
        grid-template-rows: 62px minmax(0, 1fr) auto;
    }

    .ts-ai-model-pill {
        display: none;
    }

    .ts-ai-current-chat strong {
        max-width: 220px;
    }

    .ts-ai-welcome-orb {
        width: 58px;
        height: 58px;
        border-radius: 19px;
    }

    .ts-ai-welcome h1 {
        font-size: 24px;
    }

    .ts-ai-suggestions {
        grid-template-columns: 1fr;
    }

    .ts-ai-message {
        grid-template-columns: 32px minmax(0, 1fr);
        gap: 8px;
        margin-bottom: 16px;
    }

    .ts-ai-message-avatar {
        width: 32px;
        height: 32px;
        border-radius: 10px;
        font-size: 11px;
    }

    .ts-ai-message-body {
        padding: 11px 12px;
        font-size: 11px;
    }

    .ts-ai-composer-caption span:last-child {
        display: none;
    }

    .ts-ai-auth-steps {
        grid-template-columns: 1fr;
        gap: 9px;
    }

    .ts-ai-auth-steps > i {
        transform: rotate(-90deg);
    }

    .ts-ai-auth-actions {
        flex-direction: column;
    }

    .ts-ai-auth-actions .ts-ai-btn {
        width: 100%;
    }
}


/* =========================================================
   TsGym AI - Smart links visibility fix
   High contrast in both Light and Dark modes.
   ========================================================= */

.ts-ai-message-body a,
.ts-ai-message-body .ts-ai-smart-link {
    color: #0b57d0;
    background: #eaf2ff;
    border: 1px solid #b9d2ff;
    border-radius: 8px;
    padding: 2px 7px;
    font-weight: 800;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
    box-decoration-break: clone;
    -webkit-box-decoration-break: clone;
    overflow-wrap: anywhere;
    transition: background-color .18s ease, color .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.ts-ai-message-body a:hover,
.ts-ai-message-body .ts-ai-smart-link:hover {
    color: #063b94;
    background: #dceaff;
    border-color: #88b6ff;
    box-shadow: 0 0 0 2px rgba(37, 99, 235, .10);
}

.ts-ai-message-body a:focus-visible,
.ts-ai-message-body .ts-ai-smart-link:focus-visible {
    outline: 3px solid rgba(37, 99, 235, .28);
    outline-offset: 2px;
}

.ts-ai-message-body a:visited,
.ts-ai-message-body .ts-ai-smart-link:visited {
    color: #5b21b6;
}

/* Dark mode */
body.dark .ts-ai-message-body a,
body.dark .ts-ai-message-body .ts-ai-smart-link {
    color: #9ec5ff;
    background: #172a46;
    border-color: #315a8f;
    text-decoration-color: #9ec5ff;
}

body.dark .ts-ai-message-body a:hover,
body.dark .ts-ai-message-body .ts-ai-smart-link:hover {
    color: #d5e7ff;
    background: #203a61;
    border-color: #5f91d1;
    box-shadow: 0 0 0 2px rgba(96, 165, 250, .16);
}

body.dark .ts-ai-message-body a:visited,
body.dark .ts-ai-message-body .ts-ai-smart-link:visited {
    color: #d8b4fe;
}

/* Keep links readable inside user messages too */
.ts-ai-message.user .ts-ai-message-body a,
.ts-ai-message.user .ts-ai-message-body .ts-ai-smart-link {
    font-weight: 900;
}

/* =========================================================
   TsGym AI - Sidebar brand/logo fix
   فقط لوگو و نوشته کنار آن را اصلاح می‌کند.
   فاصله .ts-ai-page از هدر بدون تغییر باقی می‌ماند.
   ========================================================= */

.ts-ai-sidebar .ts-ai-brand {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    min-width: 0;
}

.ts-ai-sidebar .ts-ai-brand-icon {
    width: 42px !important;
    height: 42px !important;
    min-width: 42px !important;
    min-height: 42px !important;
    max-width: 42px !important;
    max-height: 42px !important;
    flex: 0 0 42px !important;
    overflow: hidden !important;
    padding: 0 !important;
    margin: 0 !important;
    border-radius: 14px !important;
    background: transparent !important;
    box-shadow: none !important;
    position: relative !important;
}

.ts-ai-sidebar .ts-ai-brand-logo {
    display: block !important;
    width: 100% !important;
    height: 100% !important;
    min-width: 0 !important;
    min-height: 0 !important;
    max-width: 100% !important;
    max-height: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    object-fit: contain !important;
    object-position: center !important;
    position: static !important;
    inset: auto !important;
    transform: none !important;
}

.ts-ai-sidebar .ts-ai-brand > div:last-child {
    min-width: 0 !important;
    display: block !important;
    margin: 0 !important;
    padding: 0 !important;
}

.ts-ai-sidebar .ts-ai-brand strong {
    display: block !important;
    margin: 0 !important;
    padding: 0 !important;
    line-height: 1.35 !important;
    white-space: nowrap !important;
}

.ts-ai-sidebar .ts-ai-brand span {
    display: block !important;
    margin: 3px 0 0 !important;
    padding: 0 !important;
    line-height: 1.35 !important;
    white-space: nowrap !important;
}

/* =========================================================
   TsGym AI - FINAL composer viewport fix
   فاصله 140px از هدر حفظ می‌شود.
   فقط ارتفاع پنل چت در دسکتاپ قفل می‌شود تا composer همیشه داخل سکشن بماند.
   ========================================================= */

@media (min-width: 901px) {
    .ts-ai-app {
        /*
         * 140px = فاصله‌ای که خودت برای .ts-ai-page از هدر گذاشتی
         * 24px بالا + 24px پایین = padding خود .ts-ai-page
         * بنابراین 188px از ارتفاع واقعی viewport کم می‌شود.
         */
        height: calc(100vh - 188px) !important;
        height: calc(100dvh - 188px) !important;
        max-height: 860px !important;
        min-height: 0 !important;
    }

    .ts-ai-main {
        height: 100% !important;
        min-height: 0 !important;
        max-height: 100% !important;
        overflow: hidden !important;
    }

    .ts-ai-messages {
        min-height: 0 !important;
        overflow-y: auto !important;
        overscroll-behavior: contain;
    }

    .ts-ai-composer-wrap {
        position: relative;
        z-index: 12;
        min-height: 0;
        flex: 0 0 auto;
        background: linear-gradient(to top, var(--ai-surface) 82%, rgba(255,255,255,.92));
    }

    body.dark .ts-ai-composer-wrap {
        background: linear-gradient(to top, var(--ai-surface) 82%, rgba(15,23,36,.94));
    }
}

/* صفحه ورود/ثبت‌نام: لوگو بالاتر، بدون لایه آبی و بدون تداخل با badge */
.ts-ai-auth-site-logo {
    width: 82px;
    height: 82px;
    margin: 0 auto 8px;
    padding: 0;
    display: grid;
    place-items: center;
    overflow: visible;
    border-radius: 0;
    background: transparent !important;
    box-shadow: none !important;
    transform: translateY(-6px);
    z-index: 2;
}

.ts-ai-auth-site-logo img {
    display: block;
    width: 72px;
    height: 72px;
    max-width: 72px;
    max-height: 72px;
    margin: 0;
    padding: 0;
    border: 0;
    object-fit: contain;
    object-position: center;
    background: transparent;
}

.ts-ai-auth-badge {
    position: relative;
    z-index: 3;
}


/* =========================================================
   TsGym AI - INTERNAL LAYOUT HARD FIX
   علت اصلی: ناحیه پیام‌ها ارتفاع مینیمم خودش را نگه می‌داشت و
   composer را داخل .ts-ai-app که overflow:hidden دارد به پایین هل می‌داد.
   این فیکس فقط چیدمان داخلی پنل چت را از Grid به Flex پایدار تبدیل می‌کند.
   ========================================================= */

.ts-ai-app {
    grid-template-rows: minmax(0, 1fr) !important;
    align-items: stretch !important;
}

.ts-ai-sidebar {
    min-height: 0 !important;
    max-height: 100% !important;
    overflow: hidden !important;
}

.ts-ai-main {
    display: flex !important;
    flex-direction: column !important;
    height: 100% !important;
    min-height: 0 !important;
    max-height: 100% !important;
    overflow: hidden !important;
}

.ts-ai-topbar {
    flex: 0 0 70px !important;
    min-height: 70px !important;
    height: 70px !important;
}

.ts-ai-messages {
    /*
     * height:0 در کنار flex:1 مهم‌ترین بخش فیکس است:
     * ناحیه پیام‌ها فقط فضای باقی‌مانده را می‌گیرد و دیگر نمی‌تواند
     * کادر تایپ را از پایین پنل بیرون هل بدهد.
     */
    flex: 1 1 0% !important;
    height: 0 !important;
    min-height: 0 !important;
    max-height: none !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
}

.ts-ai-composer-wrap {
    flex: 0 0 auto !important;
    width: 100% !important;
    min-height: 0 !important;
    position: relative !important;
    z-index: 30 !important;
    box-sizing: border-box !important;
}

/* موبایل: ارتفاع هدر داخلی همان 62px قبلی باقی بماند */
@media (max-width: 620px) {
    .ts-ai-topbar {
        flex-basis: 62px !important;
        min-height: 62px !important;
        height: 62px !important;
    }
}



/* =========================================================
   TsGym AI - Image message compact layout + click-to-zoom
   فقط روی پیام‌هایی که کلاس has-image دارند اعمال می‌شود.
   ========================================================= */

.ts-ai-message.user.has-image .ts-ai-message-card {
    width: fit-content;
    max-width: min(740px, 100%);
    justify-self: end;
}

.ts-ai-message.user.has-image .ts-ai-message-body {
    width: fit-content;
    max-width: 100%;
    box-sizing: border-box;
}

.ts-ai-message-image {
    display: block;
    width: auto;
    height: auto;
    max-width: min(680px, 100%);
    max-height: 520px;
    margin: 0 0 8px 0;
    border-radius: 12px;
    object-fit: contain;
    cursor: zoom-in;
    user-select: none;
    -webkit-user-drag: none;
}

.ts-ai-message-image:last-child {
    margin-bottom: 0;
}

.ts-ai-message-image:focus-visible {
    outline: 3px solid rgba(37, 99, 235, .28);
    outline-offset: 3px;
}

.ts-ai-image-viewer {
    position: fixed;
    inset: 0;
    z-index: 100000;
    display: grid;
    place-items: center;
    padding: 32px;
    box-sizing: border-box;
    background: rgba(2, 6, 23, .86);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    cursor: zoom-out;
}

.ts-ai-image-viewer > img {
    display: block;
    width: auto;
    height: auto;
    max-width: min(94vw, 1400px);
    max-height: 90vh;
    object-fit: contain;
    border-radius: 14px;
    box-shadow: 0 24px 80px rgba(0, 0, 0, .42);
    cursor: default;
}

.ts-ai-image-viewer-close {
    position: fixed;
    top: 18px;
    right: 18px;
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(255,255,255,.22);
    border-radius: 12px;
    color: #fff;
    background: rgba(15,23,42,.72);
    font-size: 18px;
    cursor: pointer;
}

.ts-ai-image-viewer-close:hover {
    background: rgba(30,41,59,.94);
}

@media (max-width: 620px) {
    .ts-ai-message.user.has-image .ts-ai-message-card {
        max-width: 100%;
    }

    .ts-ai-message-image {
        max-width: 100%;
        max-height: 420px;
    }

    .ts-ai-image-viewer {
        padding: 18px;
    }

    .ts-ai-image-viewer > img {
        max-width: 94vw;
        max-height: 86vh;
        border-radius: 10px;
    }
}


/* Contextual TeamSpeak support link block */
.ts-ai-teamspeak-support {
    width: min(1180px, calc(100% - 32px));
    margin: 22px auto 34px;
}
.ts-ai-teamspeak-support__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 22px 24px;
    border: 1px solid rgba(37, 99, 235, .16);
    border-radius: 18px;
    background: rgba(255, 255, 255, .88);
    box-shadow: 0 12px 32px rgba(15, 23, 42, .07);
}
.ts-ai-teamspeak-support__eyebrow {
    display: block;
    margin-bottom: 5px;
    color: #2563eb;
    font-size: 12px;
    font-weight: 800;
}
.ts-ai-teamspeak-support h2 {
    margin: 0 0 7px;
    font-size: clamp(18px, 2.2vw, 24px);
    line-height: 1.5;
}
.ts-ai-teamspeak-support p {
    max-width: 760px;
    margin: 0;
    color: #64748b;
    line-height: 1.9;
}
.ts-ai-teamspeak-support__actions {
    display: flex;
    gap: 9px;
    flex-wrap: wrap;
    flex-shrink: 0;
}
@media (max-width: 760px) {
    .ts-ai-teamspeak-support { width: min(100% - 20px, 1180px); }
    .ts-ai-teamspeak-support__inner { align-items: stretch; flex-direction: column; padding: 18px; }
    .ts-ai-teamspeak-support__actions { width: 100%; }
    .ts-ai-teamspeak-support__actions .ts-ai-btn { flex: 1 1 180px; justify-content: center; }
}





/* =========================================
   AI - TeamSpeak Support Dark Mode
========================================= */

body.dark.ai-public-page .ts-ai-teamspeak-support__inner{
    background:#0f1724;
    border-color:#233044;
    box-shadow:0 16px 38px rgba(0,0,0,.32);
}

body.dark.ai-public-page .ts-ai-teamspeak-support__eyebrow{
    color:#60a5fa;
}

body.dark.ai-public-page .ts-ai-teamspeak-support h2{
    color:#f8fafc;
}

body.dark.ai-public-page .ts-ai-teamspeak-support p{
    color:#cbd5e1;
}

body.dark.ai-public-page .ts-ai-teamspeak-support__actions .ts-ai-btn-primary{
    color:#fff !important;
}

body.dark.ai-public-page .ts-ai-teamspeak-support__actions .ts-ai-btn-secondary{
    background:#172235;
    border-color:#233044;
    color:#cbd5e1 !important;
}

body.dark.ai-public-page .ts-ai-teamspeak-support__actions .ts-ai-btn-secondary:hover{
    background:#1e293b;
    color:#fff !important;
}