/* ─────────────────────────────────────────────────────────────────────────
   Site Concierge widget — стилизован под темную палитру FORMYLA.
   Используем общесайтовые переменные (--bg-card, --accent-1, --accent-2,
   --text-muted, --border-soft) с fallback-значениями.
   ───────────────────────────────────────────────────────────────────────── */

#siteConciergeRoot {
    position: fixed;
    bottom: 24px;
    left: 24px;
    z-index: 999;
    font-family: inherit;
    color: var(--text-soft, #e2e8f0);
}

/* На страницах чата/доски тоже слева — единое поведение. */
body.page-chat #siteConciergeRoot,
body.page-drawing #siteConciergeRoot {
    right: auto;
    left: 20px;
}
body.page-chat .site-concierge-panel,
body.page-drawing .site-concierge-panel {
    right: auto;
    left: 20px;
}
body.page-chat .site-concierge-fab .scf-tooltip,
body.page-drawing .site-concierge-fab .scf-tooltip {
    right: auto;
    left: 50%;
    transform: translateX(-50%);
}

/* ── FAB ──────────────────────────────────────────────────────────────── */
.site-concierge-fab {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: 1px solid rgba(147, 51, 234, 0.35);
    cursor: pointer;
    background: linear-gradient(135deg, var(--accent-2, #9333ea) 0%, var(--accent-1, #3b82f6) 100%);
    color: #fff;
    font-size: 24px;
    box-shadow: 0 8px 24px rgba(147, 51, 234, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    position: relative;
}
.site-concierge-fab:hover {
    transform: scale(1.08);
    box-shadow: 0 10px 30px rgba(147, 51, 234, 0.55);
}
.site-concierge-fab .scf-tooltip {
    position: absolute;
    bottom: -28px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(15, 23, 42, 0.92);
    color: #fff;
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 8px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    border: 1px solid var(--border-soft, #334155);
}
.site-concierge-fab:hover .scf-tooltip { opacity: 1; }
.site-concierge-fab.is-open { transform: scale(0.92); opacity: 0.72; }

/* ── Panel ────────────────────────────────────────────────────────────── */
.site-concierge-panel {
    position: fixed;
    bottom: 96px;
    left: 24px;
    width: 380px;
    height: 520px;
    background: var(--bg-card, rgba(30, 41, 59, 0.85));
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    border-radius: var(--radius-lg, 18px);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
    display: none;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--border-soft, #334155);
    animation: scfFadeIn 0.18s ease-out;
    color: var(--text-soft, #e2e8f0);
}
.site-concierge-panel.is-open { display: flex; }

@keyframes scfFadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

.scf-header {
    background: linear-gradient(135deg,
                rgba(59, 130, 246, 0.22) 0%,
                rgba(147, 51, 234, 0.22) 100%);
    border-bottom: 1px solid var(--border-soft, #334155);
    color: #fff;
    padding: 14px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-weight: 600;
}
.scf-header h3 {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    background: linear-gradient(135deg, var(--accent-1, #3b82f6), var(--accent-2, #9333ea));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    letter-spacing: 0.2px;
}
.scf-close {
    background: rgba(148, 163, 184, 0.12);
    color: var(--text-soft, #e2e8f0);
    border: 1px solid var(--border-soft, #334155);
    width: 28px;
    height: 28px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s;
}
.scf-close:hover {
    background: rgba(148, 163, 184, 0.22);
    color: #fff;
    border-color: var(--accent-1, #3b82f6);
}

.scf-body {
    flex: 1 1 auto;
    overflow-y: auto;
    padding: 14px 14px 8px;
    background: transparent;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.scf-body::-webkit-scrollbar { width: 6px; }
.scf-body::-webkit-scrollbar-thumb {
    background: rgba(148, 163, 184, 0.22);
    border-radius: 3px;
}

.scf-msg {
    max-width: 92%;
    padding: 10px 12px;
    border-radius: 12px;
    font-size: 14px;
    line-height: 1.5;
    word-wrap: break-word;
}
.scf-msg.bot {
    background: rgba(15, 23, 42, 0.55);
    border: 1px solid var(--border-soft, #334155);
    align-self: flex-start;
    color: var(--text-soft, #e2e8f0);
}
.scf-msg.user {
    background: linear-gradient(135deg, var(--accent-1, #3b82f6) 0%, var(--accent-2, #9333ea) 100%);
    color: #fff;
    align-self: flex-end;
    border: none;
}
.scf-msg.redirect {
    background: rgba(245, 158, 11, 0.12);
    border: 1px solid rgba(245, 158, 11, 0.45);
    color: #fbbf24;
}

/* Quick replies grid */
.scf-quick-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 6px;
}
.scf-quick-btn {
    background: rgba(15, 23, 42, 0.55);
    border: 1px solid var(--border-soft, #334155);
    color: var(--text-soft, #e2e8f0);
    border-radius: 10px;
    padding: 10px 12px;
    cursor: pointer;
    font-size: 13px;
    line-height: 1.3;
    text-align: left;
    transition: all 0.15s;
    font-family: inherit;
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 48px;
}
.scf-quick-btn .qr-icon {
    flex: 0 0 22px;
    font-size: 18px;
    line-height: 1;
}
.scf-quick-btn .qr-label {
    flex: 1 1 auto;
    color: var(--text-soft, #e2e8f0);
}
.scf-quick-btn:hover {
    background: rgba(59, 130, 246, 0.12);
    border-color: var(--accent-1, #3b82f6);
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(59, 130, 246, 0.18);
}
.scf-more {
    background: transparent;
    border: 1px dashed var(--border-soft, #334155);
    color: var(--text-muted, #94a3b8);
    padding: 8px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 13px;
    margin-top: 6px;
    width: 100%;
    font-family: inherit;
    transition: all 0.15s;
}
.scf-more:hover {
    color: #fff;
    border-color: var(--accent-1, #3b82f6);
    background: rgba(59, 130, 246, 0.08);
}

/* Suggested action chips (pills) */
.scf-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 10px;
}
.scf-action {
    background: rgba(59, 130, 246, 0.12);
    color: #93c5fd;
    border: 1px solid rgba(59, 130, 246, 0.35);
    border-radius: 999px;
    padding: 6px 12px;
    font-size: 12px;
    text-decoration: none;
    transition: all 0.15s;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.scf-action:hover {
    background: linear-gradient(135deg, var(--accent-1, #3b82f6), var(--accent-2, #9333ea));
    color: #fff;
    border-color: transparent;
    box-shadow: 0 4px 12px rgba(147, 51, 234, 0.3);
}

/* Footer / input */
.scf-input-row {
    border-top: 1px solid var(--border-soft, #334155);
    padding: 10px 12px;
    background: rgba(15, 23, 42, 0.4);
    display: flex;
    gap: 8px;
    align-items: center;
}
.scf-input-row input {
    flex: 1 1 auto;
    border: 1px solid var(--border-soft, #334155);
    background: rgba(15, 23, 42, 0.55);
    color: var(--text-soft, #e2e8f0);
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 14px;
    outline: none;
    font-family: inherit;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.scf-input-row input::placeholder { color: var(--text-muted, #94a3b8); }
.scf-input-row input:focus {
    border-color: var(--accent-1, #3b82f6);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
    background: rgba(15, 23, 42, 0.75);
}
.scf-send {
    background: linear-gradient(135deg, var(--accent-1, #3b82f6) 0%, var(--accent-2, #9333ea) 100%);
    color: #fff;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.15s, box-shadow 0.15s;
}
.scf-send:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(147, 51, 234, 0.4);
}
.scf-send:disabled { opacity: 0.5; cursor: not-allowed; }

.scf-typing {
    color: var(--text-muted, #94a3b8);
    font-style: italic;
    font-size: 13px;
    align-self: flex-start;
}

/* Mobile */
@media (max-width: 640px) {
    #siteConciergeRoot {
        bottom: 90px; /* над нижней навигацией */
        left: 12px;
        right: auto;
    }
    .site-concierge-panel {
        right: 12px;
        left: 12px;
        width: auto;
        bottom: 160px;
        height: 60vh;
        max-height: 480px;
    }
    .site-concierge-fab .scf-tooltip { display: none; }
}