/* Rotozoom Sales Assistant — Frontend Widget v1.2.0 */

/* ── Container ────────────────────────────────────────────────────────────── */
#rotozoom-sa-widget {
    position: fixed;
    z-index: 99998;
    display: flex;
    flex-direction: column;
    gap: 0;
    /* The container keeps the closed panel's size (it only fades/scales), so it must not catch clicks itself:
       only the button, a visible greeting and the OPEN panel do (owner 07.10: the site under a minimised chat
       could not be clicked). */
    pointer-events: none;
}
#rotozoom-sa-widget .rotozoom-sa-toggle-btn { pointer-events: auto; }

/* ── Position variants ────────────────────────────────────────────────────── */
/* DOM order: [panel, button]
   Bottom positions → flex-direction:column → panel top, button at bottom of container ✓
   Top positions    → flex-direction:column-reverse → button at top, panel below ✓  */
.rotozoom-sa-pos-bottom-right {
    bottom: 20px;
    right: 20px;
    align-items: flex-end;
    flex-direction: column;
}
.rotozoom-sa-pos-bottom-left {
    bottom: 20px;
    left: 20px;
    align-items: flex-start;
    flex-direction: column;
}
.rotozoom-sa-pos-top-right {
    top: 80px;
    right: 20px;
    align-items: flex-end;
    flex-direction: column-reverse;
}
.rotozoom-sa-pos-top-left {
    top: 80px;
    left: 20px;
    align-items: flex-start;
    flex-direction: column-reverse;
}

/* ── Toggle button ────────────────────────────────────────────────────────── */
.rotozoom-sa-toggle-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--rotozoom-sa-color, #6366f1);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.22), 0 1px 4px rgba(0,0,0,0.12);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    /* bottom positions: button is last child → gap above (from panel) */
    margin-top: 10px;
}
/* top positions: column-reverse → button is visually first → gap below (toward panel) */
.rotozoom-sa-pos-top-right .rotozoom-sa-toggle-btn,
.rotozoom-sa-pos-top-left  .rotozoom-sa-toggle-btn {
    margin-top: 0;
    margin-bottom: 10px;
}
.rotozoom-sa-toggle-btn:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 24px rgba(0,0,0,0.28);
}
.rotozoom-sa-toggle-btn:active {
    transform: scale(0.95);
}
.rotozoom-sa-toggle-btn:focus-visible {
    outline: 3px solid var(--rotozoom-sa-color, #6366f1);
    outline-offset: 3px;
}

/* ── Toggle button icons ──────────────────────────────────────────────────── */
.rotozoom-sa-icon {
    position: absolute;
    width: 24px;
    height: 24px;
    color: #fff;
    transition: opacity 0.2s ease, transform 0.22s ease;
    pointer-events: none;
}
.rotozoom-sa-icon-open  { opacity: 1; transform: scale(1) rotate(0deg); }
.rotozoom-sa-icon-close { opacity: 0; transform: scale(0.65) rotate(-45deg); }

.rotozoom-sa-widget-open .rotozoom-sa-icon-open  { opacity: 0; transform: scale(0.65) rotate(45deg); }
.rotozoom-sa-widget-open .rotozoom-sa-icon-close { opacity: 1; transform: scale(1) rotate(0deg); }

/* ── Panel ────────────────────────────────────────────────────────────────── */
.rotozoom-sa-panel {
    width: 480px;
    height: 500px;
    max-width: calc(100vw - 40px);
    max-height: calc(100vh - 120px);
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.18), 0 2px 8px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    overflow: hidden;

    /* Hidden state */
    opacity: 0;
    pointer-events: none;
    transform: scale(0.94) translateY(10px);
    transition: opacity 0.22s ease, transform 0.28s cubic-bezier(0.34, 1.56, 0.64, 1);
    transform-origin: bottom right;
}
.rotozoom-sa-pos-bottom-left .rotozoom-sa-panel { transform-origin: bottom left; }
/* Top positions: panel appears below the button (column-reverse) */
.rotozoom-sa-pos-top-right   .rotozoom-sa-panel { transform-origin: top right; transform: scale(0.94) translateY(-10px); }
.rotozoom-sa-pos-top-left    .rotozoom-sa-panel { transform-origin: top left;  transform: scale(0.94) translateY(-10px); }

/* Open state */
.rotozoom-sa-widget-open .rotozoom-sa-panel {
    opacity: 1;
    pointer-events: all;
    transform: scale(1) translateY(0);
}

/* Затварящият бутон вътре в лентата с проекта работи само в слятия мобилен изглед;
   на компютър X-ът си остава в цветната лента отгоре. */
/* По-специфичен от `.rotozoom-header-icon-btn { display:flex }` в chat.css, който иначе
   печели по ред на зареждане и показва бутона и на компютър. */
#rotozoom-chat-header .rotozoom-sa-inline-close {
    display: none;
}

/* ── Panel header ─────────────────────────────────────────────────────────── */
.rotozoom-sa-panel-header {
    background: var(--rotozoom-sa-color, #6366f1);
    color: #fff;
    display: flex;
    align-items: center;
    padding: 11px 14px;
    gap: 6px;
    flex-shrink: 0;
}
.rotozoom-sa-panel-title {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 7px;
    font-weight: 600;
    font-size: 14px;
    white-space: nowrap;
    overflow: hidden;
}
.rotozoom-sa-panel-title svg {
    width: 17px;
    height: 17px;
    flex-shrink: 0;
}
.rotozoom-sa-header-btn {
    background: transparent;
    border: none;
    color: rgba(255,255,255,0.75);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    padding: 0;
    text-decoration: none;
    transition: background 0.15s, color 0.15s;
    flex-shrink: 0;
}
.rotozoom-sa-header-btn svg { width: 15px; height: 15px; }
.rotozoom-sa-header-btn:hover {
    background: rgba(255,255,255,0.18);
    color: #fff;
}

/* ── Panel body ───────────────────────────────────────────────────────────── */
.rotozoom-sa-panel-body {
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 0;
    position: relative;
}

/* Override chat app dimensions inside the panel */
.rotozoom-sa-panel-body #rotozoom-chat-app {
    height: 100% !important;
    max-height: none !important;
    border-radius: 0 !important;
    border: none !important;
    box-shadow: none !important;
}

/* ── Login prompt ─────────────────────────────────────────────────────────── */
.rotozoom-sa-login-prompt {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 40px 28px;
    text-align: center;
    color: #444;
}
.rotozoom-sa-login-prompt svg {
    width: 64px;
    height: 64px;
    color: #c5c8d0;
    margin-bottom: 18px;
}
.rotozoom-sa-login-prompt p {
    font-size: 15px;
    line-height: 1.5;
    color: #555;
    margin: 0 0 22px;
    max-width: 280px;
}
.rotozoom-sa-login-btn {
    display: inline-block;
    background: var(--rotozoom-sa-color, #6366f1) !important;
    color: #fff !important;
    padding: 11px 28px;
    border-radius: 8px;
    text-decoration: none !important;
    font-weight: 600;
    font-size: 14px;
    transition: filter 0.15s;
    border: none;
}
.rotozoom-sa-login-btn:hover {
    filter: brightness(1.1);
    color: #fff !important;
}

/* ── Nav button ───────────────────────────────────────────────────────────── */
.rotozoom-sa-nav-item .rotozoom-sa-nav-link,
li.rotozoom-sa-nav-item a {
    display: inline-flex !important;
    align-items: center !important;
    gap: 4px;
    white-space: nowrap;
}

/* ── Mobile: full-screen panel + slide-in drawer sidebar ──────────────────── */
/* ── Proactive greeting bubble ─────────────────────────────────────────── */
.rotozoom-sa-greeting {
    position: relative;
    max-width: 280px;
    background: #fff;
    color: #1f2937;
    font-size: 14px;
    line-height: 1.45;
    border-radius: 14px;
    box-shadow: 0 6px 28px rgba(0,0,0,0.16), 0 2px 6px rgba(0,0,0,0.08);
    padding: 12px 16px;
    margin: 0 0 10px;
    cursor: pointer;
    border-left: 3px solid var(--rotozoom-sa-color, #6366f1);

    opacity: 0;
    transform: translateY(8px) scale(0.96);
    transition: opacity 0.22s ease, transform 0.28s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.rotozoom-sa-greeting.visible { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }
/* Top positions render below the button (column-reverse) — flip the gap */
.rotozoom-sa-pos-top-right .rotozoom-sa-greeting,
.rotozoom-sa-pos-top-left  .rotozoom-sa-greeting { margin: 10px 0 0; }
.rotozoom-sa-greeting-close {
    position: absolute;
    top: 2px;
    right: 6px;
    border: none;
    background: none;
    color: #9ca3af;
    font-size: 16px;
    line-height: 1;
    cursor: pointer;
    padding: 4px;
}
.rotozoom-sa-greeting-close:hover { color: #4b5563; }
.rotozoom-sa-widget-open .rotozoom-sa-greeting { display: none; }

@media (max-width: 700px) {
    .rotozoom-sa-greeting { max-width: 220px; font-size: 13px; }
    .rotozoom-sa-panel {
        position: fixed;
        inset: 0;
        width: 100% !important;
        height: 100% !important;
        max-width: 100% !important;
        max-height: 100% !important;
        border-radius: 0;
        transform: translateY(100%) !important;
        transition: opacity 0.2s ease, transform 0.3s ease !important;
    }
    .rotozoom-sa-pos-top-right .rotozoom-sa-panel,
    .rotozoom-sa-pos-top-left  .rotozoom-sa-panel {
        transform: translateY(-100%) !important;
    }
    .rotozoom-sa-widget-open .rotozoom-sa-panel {
        transform: translateY(0) !important;
    }

    /* Full-screen panel already has a close (X) in its header — hide the floating
       toggle button while open so it doesn't sit on top of the send button. */
    .rotozoom-sa-widget-open .rotozoom-sa-toggle-btn {
        display: none !important;
    }

    /* „Цял екран" няма смисъл тук: под 700px панелът ВЕЧЕ заема целия екран (правилата
       по-горе), а връзката води към отделна WordPress страница, чиято кутия е мерена за
       компютър (max-width 1000px, height 620px) и на телефон сяда между хедъра и футъра на
       темата. Собственик, 07.09: „изглежда странно". Скрива се само визуално и само тук —
       самата страница остава достъпна от навигацията, а бутонът за затваряне не се пипа,
       защото плаващият превключвател също е скрит и панелът иначе става безизходен. */
    .rotozoom-sa-panel-header .rotozoom-sa-fullscreen-btn {
        display: none !important;
    }

    /* ЕДНА лента вместо две. Досега отгоре стояха цветната лента „AI Sales Assistant"
       (~50px) и под нея лентата с името на проекта (~46px) — почти 100px от екрана на
       телефон, преди първото съобщение (собственик, 07.09). Долната остава, защото носи
       хамбургера към проектите, името на разговора и поддръжката; горната се скрива, а
       нейният X минава вътре в нея. Скрива се САМО когато панелът наистина съдържа чат:
       при изчерпана квота или нелогнат посетител горната лента е единственият изход. */
    .rotozoom-sa-has-app .rotozoom-sa-panel-header {
        display: none;
    }

    /* Панелът заема целия екран — всяко докосване в него трябва да остане в него. */
    .rotozoom-sa-panel,
    .rotozoom-sa-panel-body {
        overscroll-behavior: contain;
    }

    .rotozoom-sa-has-app #rotozoom-chat-header .rotozoom-sa-inline-close {
        display: flex;
    }

    /* Chat app fills the panel; projects become a hidden slide-in drawer */
    .rotozoom-sa-panel-body #rotozoom-chat-app,
    .rotozoom-sa-panel-body #rotozoom-chat-app.sidebar-collapsed {
        grid-template-columns: 1fr !important;
        position: relative;
    }
    .rotozoom-sa-panel-body .rotozoom-sidebar,
    .rotozoom-sa-panel-body .rotozoom-sidebar.collapsed {
        position: absolute !important;
        top: 0;
        left: 0;
        bottom: 0;
        width: 78%;
        max-width: 280px;
        max-height: none;
        z-index: 50;
        transform: translateX(-100%);
        transition: transform 0.25s ease;
        box-shadow: 2px 0 18px rgba(0,0,0,0.35);
    }
    .rotozoom-sa-panel-body #rotozoom-chat-app.mobile-drawer-open .rotozoom-sidebar {
        transform: translateX(0);
    }
    .rotozoom-sa-panel-body .rotozoom-sidebar.collapsed .rotozoom-sidebar-content { display: flex; }
    .rotozoom-sa-panel-body .rotozoom-sidebar.collapsed .rotozoom-new-project-icon,
    .rotozoom-sa-panel-body #rotozoom-sidebar-toggle { display: none; }

    /* Hamburger trigger + dimming backdrop */
    .rotozoom-sa-panel-body .rotozoom-mobile-menu-btn { display: flex !important; }
    .rotozoom-sa-panel-body .rotozoom-mobile-backdrop {
        position: absolute;
        inset: 0;
        background: rgba(0,0,0,0.45);
        z-index: 40;
        display: none;
    }
    .rotozoom-sa-panel-body #rotozoom-chat-app.mobile-drawer-open .rotozoom-mobile-backdrop { display: block; }
}

/* Unread reply the shopper has not seen yet — chat.js toggles `hidden`. */
.rotozoom-sa-unread-dot {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #e53935;
    border: 2px solid #fff;
    box-shadow: 0 1px 3px rgba(0,0,0,0.3);
    pointer-events: none;
}
.rotozoom-sa-unread-dot[hidden] { display: none; }