/* Разное из site.css: бренд, футер, формы заявки, layout-хелперы (C2) */

.zen-hero-title {
    letter-spacing: -0.02em;
    color: var(--vd-text);
    font-weight: 700;
}

.zen-brand-logo-header {
    height: 32px;
    width: auto;
    object-fit: contain;
    transition: transform 0.2s ease;
}

.zen-brand-logo-center {
    object-fit: contain;
}

body.zen-body:not(.auth-bg):not(.zen-guest) .footer {
    background: var(--vd-footer-authed-glass-bg) !important;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-top: 1px solid var(--vd-footer-authed-border) !important;
    color: var(--vd-text-muted) !important;
}

body.zen-body .main-wrapper .badge.bg-secondary.bg-opacity-25 {
    color: var(--vd-text-strong) !important;
}

body.zen-body .zen-ticket-create-card .form-control,
body.zen-body .zen-ticket-create-card .form-select {
    border: 1px solid var(--vd-border-strong) !important;
}

body.zen-body .zen-ticket-create-card .form-control:focus,
body.zen-body .zen-ticket-create-card .form-select:focus {
    border-color: var(--vd-accent) !important;
    box-shadow: 0 0 0 3px var(--vd-accent-soft) !important;
}

body.zen-body .zen-urgent-switch-wrap {
    position: relative;
    z-index: 2;
}

body.zen-body .zen-urgent-switch-label {
    cursor: pointer;
}

body.zen-body .zen-urgent-switch-label .form-check-input {
    width: 2.5rem;
    height: 1.35rem;
    cursor: pointer;
    position: relative;
    z-index: 1;
}

body.zen-body .vd-home-feed .vd-feed-mini-chart {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

[x-cloak] {
    display: none !important;
}

.vd-assistant-fab-btn {
    width: 56px;
    height: 56px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    cursor: grab;
}

.vd-assistant-fab-btn:active,
.zen-floating-corner.is-dragging .vd-floating-corner-drag-handle {
    cursor: grabbing;
}

.vd-assistant-fab-icon {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
    height: 1.5rem;
}

.vd-assistant-fab-icon .bi-robot {
    font-size: 1.35rem;
}

.vd-assistant-fab-spark {
    position: absolute;
    top: -0.35rem;
    right: -0.45rem;
    font-size: 0.75rem;
    opacity: 0.95;
}

.vd-assistant-fab-btn--pulse {
    animation: vd-assistant-fab-pulse 2s ease-in-out infinite;
}

@keyframes vd-assistant-fab-pulse {
    0%, 100% { transform: scale(1); box-shadow: 0 8px 24px rgba(15, 23, 42, 0.35); }
    50% { transform: scale(1.06); box-shadow: 0 10px 28px rgba(59, 130, 246, 0.45); }
}

.vd-assistant-hint {
    position: absolute;
    right: calc(100% + 0.35rem);
    bottom: 0.35rem;
    display: none;
    flex-direction: column;
    align-items: flex-end;
    max-width: min(220px, 70vw);
    z-index: 3;
    cursor: pointer;
}

.vd-assistant-hint.is-visible {
    display: flex;
    animation: vd-assistant-hint-in 0.35s ease-out;
}

.vd-assistant-hint__bubble {
    background: var(--vd-panel, #1e293b);
    color: var(--vd-text, #f8fafc);
    border: 1px solid var(--vd-border-soft, rgba(148, 163, 184, 0.35));
    border-radius: 1rem 1rem 0.25rem 1rem;
    padding: 0.45rem 0.75rem;
    font-size: 0.8125rem;
    font-weight: 600;
    line-height: 1.3;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.25);
    white-space: nowrap;
}

.vd-assistant-hint__tail {
    width: 0.65rem;
    height: 0.65rem;
    margin-top: -0.2rem;
    margin-right: 0.85rem;
    background: var(--vd-panel, #1e293b);
    border-right: 1px solid var(--vd-border-soft, rgba(148, 163, 184, 0.35));
    border-bottom: 1px solid var(--vd-border-soft, rgba(148, 163, 184, 0.35));
    transform: rotate(-45deg);
}

@keyframes vd-assistant-hint-in {
    from { opacity: 0; transform: translateX(0.35rem); }
    to { opacity: 1; transform: translateX(0); }
}

@media (prefers-reduced-motion: reduce) {
    .vd-assistant-fab-btn--pulse,
    .vd-assistant-hint.is-visible {
        animation: none;
    }
}

.vd-assistant-panel {
    width: min(380px, 92vw);
    contain: layout style;
}

.vd-assistant-panel__body {
    max-height: min(70vh, 520px);
}

.vd-assistant-messages {
    flex: 1 1 auto;
    min-height: 200px;
    max-height: min(50vh, 360px);
    overflow-y: auto;
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.vd-assistant-msg {
    display: flex;
    flex-direction: column;
    max-width: 95%;
}

.vd-assistant-msg--user {
    align-self: flex-end;
    align-items: flex-end;
}

.vd-assistant-msg--assistant {
    align-self: flex-start;
    align-items: flex-start;
}

.vd-assistant-msg__bubble {
    padding: 0.45rem 0.65rem;
    border-radius: 0.75rem;
    font-size: 0.8125rem;
    line-height: 1.45;
    word-break: break-word;
}

.vd-assistant-msg--user .vd-assistant-msg__bubble {
    background: var(--bs-primary);
    color: #fff;
}

.vd-assistant-msg--assistant .vd-assistant-msg__bubble {
    background: rgba(var(--bs-secondary-rgb), 0.12);
    color: var(--vd-text, inherit);
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.vd-assistant-msg__meta {
    margin-top: 0.15rem;
    padding: 0 0.25rem;
}

.vd-assistant-msg__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-top: 0.35rem;
    padding: 0 0.1rem;
}

.vd-assistant-ticket-help-btn,
.vd-assistant-ticket-create-btn {
    font-size: 0.75rem;
    border-radius: 999px;
    padding: 0.2rem 0.65rem;
}

.vd-assistant-input {
    resize: none;
    font-size: 0.875rem;
}

.vd-assistant-rag-badge {
    font-size: 0.65rem;
    font-weight: 500;
    min-width: 2.25rem;
    text-align: center;
}

.vd-assistant-quicklinks summary {
    cursor: pointer;
}

.vd-theme-palette-menu {
    max-height: min(70vh, 420px);
    overflow-y: auto;
}

.modal.modal-vibe.fade .modal-dialog {
    transition: opacity 0.2s ease, transform 0.2s ease;
    transform: translateY(8px);
    opacity: 0.95;
}

.modal.modal-vibe.show .modal-dialog {
    transform: none;
    opacity: 1;
}

/* Connectivity banner — Roadmap §9.2 */
.vd-connectivity-banner {
    position: sticky;
    top: 0;
    z-index: 1080;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.45rem 0.85rem;
    font-size: 0.875rem;
    font-weight: 600;
    text-align: center;
    border-bottom: 1px solid transparent;
}

.vd-connectivity-banner[hidden] {
    display: none !important;
}

.vd-connectivity-banner--offline {
    background: #fef2f2;
    color: #991b1b;
    border-bottom-color: #fecaca;
}

.vd-connectivity-banner--reconnecting {
    background: #fffbeb;
    color: #92400e;
    border-bottom-color: #fde68a;
}

.vd-connectivity-banner--online {
    background: #ecfdf5;
    color: #065f46;
    border-bottom-color: #a7f3d0;
}

.vd-connectivity-banner__icon {
    display: inline-flex;
    line-height: 1;
}

@media (prefers-reduced-motion: reduce) {
    .vd-connectivity-banner {
        transition: none;
    }
}

/* Shared empty state — P3 */
.vd-empty-state__icon {
    display: block;
    font-size: 2rem;
    line-height: 1;
    margin-bottom: 0.75rem;
    color: var(--bs-secondary-color, #6c757d);
    opacity: 0.4;
}