/* ============================================================
   7X Chatbot Widget — chatbot.css
   ============================================================ */

/* ── Variáveis locais (fallback para ambos os temas) ─────── */
:root {
    --chat-accent:    #c9ac77;
    --chat-accent-dk: #b0935e;
}

/* ══ BOTÃO FLUTUANTE ════════════════════════════════════════ */
#chatbotToggle,
#chatbotToggle::before {
    border-radius: 9999px !important;
}

#chatbotToggle {
    position: fixed;
    bottom: 6rem;          /* fica acima do botão de WhatsApp */
    right: 2rem;
    z-index: 1200;
    width: auto;
    min-width: 56px;
    max-width: 56px;
    height: 56px;
    padding: 0;
    background: linear-gradient(135deg, #c9ac77 0%, #b0935e 100%);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    overflow: hidden;
    white-space: nowrap;
    box-shadow: 0 4px 20px rgba(201, 172, 119, 0.4);
    transition: max-width .35s cubic-bezier(.34,1.56,.64,1),
                padding .35s ease,
                gap .3s ease,
                box-shadow .25s ease;
    outline: none;
    color: #0f1113;
}

/* Label oculta — aparece no hover */
#chatbotToggle .chat-btn-label {
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .04em;
    max-width: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-width .35s ease, opacity .25s ease, margin .3s ease;
    position: relative;
    z-index: 1;
    color: #0f1113;
}

#chatbotToggle:hover {
    max-width: 180px;
    height: 56px;
    padding: 0 1.2rem;
    gap: .5rem;
    box-shadow: 0 6px 28px rgba(201,172,119,.55);
}

#chatbotToggle:hover .chat-btn-label {
    max-width: 120px;
    opacity: 1;
}

#chatbotToggle:hover::before { animation: none; opacity: 0; }
#chatbotToggle:active { transform: scale(.96); }

/* Anel pulsante */
#chatbotToggle::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #c9ac77, #b0935e);
    z-index: -1;
    animation: chatPulse 2.5s ease-out infinite;
}

@keyframes chatPulse {
    0%   { transform: scale(1);    opacity: .7; }
    70%  { transform: scale(1.5);  opacity: 0;  }
    100% { transform: scale(1.5);  opacity: 0;  }
}

#chatbotToggle svg { 
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    transition: transform .2s ease, opacity .2s ease;
}
#chatbotToggle .icon-open  { display: block; }
#chatbotToggle .icon-close { display: none;  }

#chatbotToggle.is-open .icon-open  { display: none;  }
#chatbotToggle.is-open .icon-close { display: block; }
#chatbotToggle.is-open::before { animation: none; opacity: 0; }

/* Badge de notificação */
#chatNotifBadge {
    position: absolute;
    top: -3px;
    right: -3px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #ef4444;
    color: #fff;
    font-size: .65rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--bg-main, #0f1113);
    pointer-events: none;
}

#chatNotifBadge.hidden { display: none; }

/* ══ JANELA DO CHAT ═════════════════════════════════════════ */
#chatbotWindow {
    position: fixed;
    bottom: 10rem;
    right: 2rem;
    z-index: 1199;
    width: 360px;
    max-height: 540px;
    display: flex;
    flex-direction: column;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(0,0,0,.45), 0 4px 16px rgba(0,0,0,.25);
    background: var(--bg-surface, #171a1c);
    border: 1px solid rgba(201,172,119,.15);

    /* Estado fechado */
    opacity: 0;
    transform: translateY(20px) scale(.96);
    pointer-events: none;
    transition: opacity .28s cubic-bezier(.22,1,.36,1),
                transform .28s cubic-bezier(.22,1,.36,1);
}

#chatbotWindow.is-open {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

/* ── Header ──────────────────────────────────────────────── */
.chat-header {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: 1rem 1.1rem;
    background: linear-gradient(135deg, rgba(201,172,119,.18) 0%, rgba(176,147,94,.08) 100%);
    border-bottom: 1px solid rgba(201,172,119,.12);
    flex-shrink: 0;
}

.chat-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: linear-gradient(135deg, #c9ac77, #b0935e);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.1rem;
}

.chat-header-info { flex: 1; min-width: 0; }

.chat-header-name {
    font-size: .88rem;
    font-weight: 700;
    color: var(--text-primary, #fff);
    line-height: 1.2;
}

.chat-header-status {
    font-size: .68rem;
    color: var(--text-muted, #6b6560);
    display: flex;
    align-items: center;
    gap: .3rem;
    margin-top: .15rem;
}

.chat-status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #22c55e;
    flex-shrink: 0;
    animation: chatDotBlink 2s ease-in-out infinite;
}

@keyframes chatDotBlink {
    0%,100% { opacity: 1; }
    50%      { opacity: .4; }
}

.chat-header-close {
    width: 30px;
    height: 30px;
    border-radius: 8px;
    background: transparent;
    border: 1px solid rgba(255,255,255,.1);
    color: var(--text-muted, #6b6560);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .15s;
    flex-shrink: 0;
}

.chat-header-close:hover {
    background: rgba(255,255,255,.08);
    color: var(--text-primary, #fff);
}

/* ── Área de mensagens ───────────────────────────────────── */
.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1rem .9rem;
    display: flex;
    flex-direction: column;
    gap: .6rem;
    scroll-behavior: smooth;
}

.chat-messages::-webkit-scrollbar { width: 4px; }
.chat-messages::-webkit-scrollbar-track { background: transparent; }
.chat-messages::-webkit-scrollbar-thumb {
    background: rgba(201,172,119,.2);
    border-radius: 4px;
}

/* Balão base */
.chat-bubble {
    max-width: 82%;
    padding: .6rem .85rem;
    border-radius: 14px;
    font-size: .83rem;
    line-height: 1.55;
    animation: bubbleIn .22s cubic-bezier(.22,1,.36,1) both;
    word-break: break-word;
}

@keyframes bubbleIn {
    from { opacity: 0; transform: translateY(8px) scale(.96); }
    to   { opacity: 1; transform: none; }
}

/* Balão do bot (esquerda) */
.chat-bubble--bot {
    background: var(--bg-main, #0f1113);
    color: var(--text-primary, #fff);
    border: 1px solid rgba(255,255,255,.07);
    border-bottom-left-radius: 4px;
    align-self: flex-start;
}

/* Balão do usuário (direita) */
.chat-bubble--user {
    background: linear-gradient(135deg, #c9ac77, #b0935e);
    color: #0f1113;
    border-bottom-right-radius: 4px;
    align-self: flex-end;
    font-weight: 600;
}

/* Grupo de respostas rápidas */
.chat-quick-replies {
    display: flex;
    flex-wrap: wrap;
    gap: .45rem;
    margin-top: .2rem;
    animation: bubbleIn .3s .1s cubic-bezier(.22,1,.36,1) both;
}

.chat-qr-btn {
    padding: .42rem .9rem;
    border-radius: 100px;
    border: 1px solid rgba(201,172,119,.4);
    background: rgba(201,172,119,.07);
    color: var(--chat-accent, #c9ac77);
    font-size: .75rem;
    font-weight: 700;
    cursor: pointer;
    transition: all .15s;
    white-space: nowrap;
    font-family: inherit;
}

.chat-qr-btn:hover {
    background: rgba(201,172,119,.18);
    border-color: rgba(201,172,119,.7);
    transform: translateY(-1px);
}

/* Digitando … */
.chat-typing {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: .6rem .85rem;
    background: var(--bg-main, #0f1113);
    border: 1px solid rgba(255,255,255,.07);
    border-radius: 14px;
    border-bottom-left-radius: 4px;
    align-self: flex-start;
    animation: bubbleIn .2s ease both;
}

.chat-typing span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--chat-accent, #c9ac77);
    animation: typingBounce 1.2s ease-in-out infinite;
}
.chat-typing span:nth-child(2) { animation-delay: .15s; }
.chat-typing span:nth-child(3) { animation-delay: .30s; }

@keyframes typingBounce {
    0%,60%,100% { transform: translateY(0); opacity: .6; }
    30%          { transform: translateY(-5px); opacity: 1; }
}

/* Input de texto */
.chat-input-area {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .75rem .9rem;
    border-top: 1px solid rgba(255,255,255,.07);
    background: var(--bg-surface, #171a1c);
    flex-shrink: 0;
}

.chat-input {
    flex: 1;
    background: var(--bg-main, #0f1113);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 100px;
    padding: .5rem 1rem;
    font-size: .82rem;
    color: var(--text-primary, #fff);
    outline: none;
    font-family: inherit;
    transition: border-color .15s;
}

.chat-input::placeholder { color: var(--text-muted, #6b6560); font-size: .8rem; }
.chat-input:focus { border-color: rgba(201,172,119,.5); }

.chat-send-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, #c9ac77, #b0935e);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0f1113;
    transition: transform .15s, box-shadow .15s;
    flex-shrink: 0;
}

.chat-send-btn:hover {
    transform: scale(1.08);
    box-shadow: 0 4px 14px rgba(201,172,119,.4);
}

.chat-send-btn:active { transform: scale(.94); }

/* ══ TEMA CLARO ══════════════════════════════════════════════ */
[data-theme="light"] #chatbotWindow {
    background: #ffffff;
    border-color: rgba(201,172,119,.25);
    box-shadow: 0 24px 60px rgba(0,0,0,.15), 0 4px 16px rgba(0,0,0,.08);
}

[data-theme="light"] .chat-bubble--bot {
    background: #f2f5f7;
    color: #111;
    border-color: rgba(0,0,0,.08);
}

[data-theme="light"] .chat-input-area {
    background: #ffffff;
    border-top-color: rgba(0,0,0,.08);
}

[data-theme="light"] .chat-input {
    background: #f2f5f7;
    border-color: rgba(0,0,0,.1);
    color: #111;
}

[data-theme="light"] .chat-typing {
    background: #f2f5f7;
    border-color: rgba(0,0,0,.08);
}

[data-theme="light"] #chatNotifBadge {
    border-color: #ffffff;
}

/* ══ MOBILE ══════════════════════════════════════════════════ */
@media (max-width: 768px) {
    #chatbotWindow {
        width: calc(100vw - 32px);
        right: 16px;
        bottom: 150px;
        max-height: 70vh;
        border-radius: 16px;
    }
    #chatbotToggle, #chatbotToggle:hover { 
        bottom: 86px !important; 
        right: 1.5rem !important; 
        max-width: 46px !important; 
        width: 46px !important; 
        height: 46px !important; 
        padding: 0 !important;
    }
    #chatbotToggle .chat-btn-label { display: none !important; }
}