/* 다인바이오 플로팅 AI 챗봇 — high-tech */
.dyne-chatbot {
    --dyne-cb-primary: #0a9ec8;
    --dyne-cb-primary-dark: #050b12;
    --dyne-cb-ai: #00e5c0;
    --dyne-cb-dark: #0e1a28;
    --dyne-cb-gray: #5a6d80;
    --dyne-cb-bg: #0b1622;
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 99990;
    font-family: 'IBM Plex Sans KR', 'Noto Sans KR', sans-serif;
}

.dyne-chatbot-fab {
    position: relative;
    width: 60px;
    height: 60px;
    border: 1px solid rgba(0,229,192,.55);
    border-radius: 6px;
    background: linear-gradient(145deg, #0b1622 0%, #122033 100%);
    color: #00e5c0;
    box-shadow: 0 0 0 1px rgba(0,229,192,.15), 0 12px 32px rgba(5,11,18,.45), 0 0 22px rgba(0,229,192,.18);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    transition: transform .2s ease, box-shadow .2s ease, color .2s;
    animation: dyneCbBreath 2.4s ease-in-out infinite;
}
.dyne-chatbot-fab::before,
.dyne-chatbot-fab::after {
    content: '';
    position: absolute;
    inset: -8px;
    border-radius: 10px;
    border: 1px solid rgba(0,229,192,.35);
    animation: dyneCbRing 2.4s ease-out infinite;
    pointer-events: none;
}
.dyne-chatbot-fab::after {
    inset: -14px;
    animation-delay: .7s;
    opacity: .55;
}
.dyne-chatbot.is-open .dyne-chatbot-fab {
    animation: none;
}
.dyne-chatbot.is-open .dyne-chatbot-fab::before,
.dyne-chatbot.is-open .dyne-chatbot-fab::after {
    display: none;
}

.dyne-chatbot-fab:hover {
    transform: translateY(-2px);
    color: #fff;
    box-shadow: 0 0 24px rgba(0,229,192,.3), 0 14px 36px rgba(5,11,18,.5);
}

@keyframes dyneCbBreath {
    0%, 100% { box-shadow: 0 0 0 1px rgba(0,229,192,.15), 0 12px 32px rgba(5,11,18,.45), 0 0 14px rgba(0,229,192,.14); }
    50% { box-shadow: 0 0 0 1px rgba(0,229,192,.35), 0 14px 34px rgba(5,11,18,.5), 0 0 28px rgba(0,229,192,.32); }
}
@keyframes dyneCbRing {
    0% { transform: scale(.92); opacity: .7; }
    100% { transform: scale(1.2); opacity: 0; }
}

.dyne-chatbot-fab .fa-times { display: none; }
.dyne-chatbot.is-open .dyne-chatbot-fab .fa-robot { display: none; }
.dyne-chatbot.is-open .dyne-chatbot-fab .fa-times { display: inline-block; }

.dyne-chatbot-panel {
    position: absolute;
    right: 0;
    bottom: 76px;
    width: min(380px, calc(100vw - 28px));
    height: min(560px, calc(100vh - 120px));
    background: #050b12;
    border: 1px solid rgba(0,229,192,.28);
    border-radius: 8px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    opacity: 0;
    transform: translateY(12px) scale(0.96);
    pointer-events: none;
    transition: opacity .2s ease, transform .2s ease;
}

.dyne-chatbot.is-open .dyne-chatbot-panel {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.dyne-chatbot-panel[hidden] {
    display: none !important;
}

.dyne-chatbot-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 16px 14px;
    background: linear-gradient(135deg, #0b1622 0%, #122033 100%);
    color: #fff;
    border-bottom: 1px solid rgba(0,229,192,.2);
}

.dyne-chatbot-head-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.dyne-chatbot-head-text strong {
    font-size: 15px;
    font-weight: 600;
    font-family: 'Space Grotesk', sans-serif;
    letter-spacing: .04em;
}

.dyne-chatbot-head-text span {
    font-size: 11px;
    opacity: 0.7;
    line-height: 1.4;
    font-family: 'IBM Plex Mono', monospace;
    letter-spacing: .06em;
    color: #00e5c0;
}

.dyne-chatbot-close {
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.06);
    color: #fff;
    width: 32px;
    height: 32px;
    border-radius: 4px;
    cursor: pointer;
}

.dyne-chatbot-body {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    background:
        linear-gradient(rgba(0,229,192,.03) 1px, transparent 1px),
        #0b1622;
    background-size: 100% 28px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.dyne-chat-msg {
    max-width: 88%;
    padding: 10px 12px;
    border-radius: 6px;
    font-size: 13.5px;
    line-height: 1.55;
    white-space: pre-wrap;
    word-break: keep-all;
}

.dyne-chat-msg.bot {
    align-self: flex-start;
    background: rgba(255,255,255,.05);
    color: rgba(230,245,255,.92);
    border: 1px solid rgba(0,229,192,.2);
    border-bottom-left-radius: 2px;
}

.dyne-chat-msg.user {
    align-self: flex-end;
    background: rgba(0,229,192,.12);
    color: #00e5c0;
    border: 1px solid rgba(0,229,192,.35);
    border-bottom-right-radius: 2px;
}

.dyne-chat-msg a {
    color: #00e5c0;
    font-weight: 600;
    text-decoration: underline;
}

.dyne-chat-msg.user a { color: #7af0ff; }

.dyne-chat-links {
    margin-top: 8px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.dyne-chat-links a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
}

.dyne-chat-typing {
    align-self: stretch;
    margin: 2px 0 4px;
    padding: 12px 14px;
    border-radius: 8px;
    background: rgba(0,229,192,.07);
    border: 1px solid rgba(0,229,192,.32);
    box-shadow: 0 0 18px rgba(0,229,192,.08);
    animation: dyneChatTypingIn .25s ease;
}
.dyne-chat-typing-row {
    display: flex;
    align-items: center;
    gap: 12px;
}
.dyne-chat-typing-spinner {
    width: 22px;
    height: 22px;
    flex: 0 0 22px;
    border-radius: 50%;
    border: 2px solid rgba(0,229,192,.22);
    border-top-color: #00e5c0;
    border-right-color: rgba(0,229,192,.65);
    animation: dyneChatSpin .75s linear infinite;
    box-shadow: 0 0 10px rgba(0,229,192,.25);
}
.dyne-chat-typing-copy { flex: 1; min-width: 0; }
.dyne-chat-typing-phase {
    font-size: 13px;
    font-weight: 600;
    color: #dffaf3;
    letter-spacing: .01em;
    line-height: 1.35;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.dyne-chat-typing-ellipsis::after {
    content: '';
    display: inline-block;
    width: 1.2em;
    text-align: left;
    animation: dyneChatEllipsis 1.2s steps(4, end) infinite;
}
.dyne-chat-typing-bar {
    margin-top: 8px;
    height: 3px;
    border-radius: 99px;
    background: rgba(255,255,255,.08);
    overflow: hidden;
}
.dyne-chat-typing-bar span {
    display: block;
    height: 100%;
    width: 40%;
    border-radius: inherit;
    background: linear-gradient(90deg, transparent, #00e5c0, transparent);
    animation: dyneChatBar 1.2s ease-in-out infinite;
}
.dyne-chat-typing-dots {
    display: flex;
    gap: 5px;
    align-items: center;
    flex: 0 0 auto;
}
.dyne-chat-typing-dots i {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #00e5c0;
    display: block;
    opacity: .35;
    animation: dyneChatDot 1s ease-in-out infinite;
}
.dyne-chat-typing-dots i:nth-child(2) { animation-delay: .15s; }
.dyne-chat-typing-dots i:nth-child(3) { animation-delay: .3s; }

@keyframes dyneChatTypingIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes dyneChatSpin {
    to { transform: rotate(360deg); }
}
@keyframes dyneChatEllipsis {
    0% { content: ''; }
    25% { content: '.'; }
    50% { content: '..'; }
    75%, 100% { content: '...'; }
}
@keyframes dyneChatBar {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(250%); }
}
@keyframes dyneChatDot {
    0%, 80%, 100% { transform: translateY(0); opacity: .3; }
    40% { transform: translateY(-3px); opacity: 1; }
}

.dyne-chatbot-quick {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 0 12px 10px;
    background: #0b1622;
}

.dyne-chatbot-quick button {
    border: 1px solid rgba(0,229,192,.28);
    background: rgba(0,229,192,.06);
    color: #00e5c0;
    border-radius: 4px;
    padding: 6px 10px;
    font-size: 11.5px;
    cursor: pointer;
    line-height: 1.3;
    font-family: inherit;
}

.dyne-chatbot-quick button:hover {
    background: rgba(0,229,192,.18);
    color: #fff;
}

.dyne-chatbot-form {
    display: flex;
    gap: 8px;
    padding: 12px;
    border-top: 1px solid rgba(0,229,192,.18);
    background: #050b12;
}

.dyne-chatbot-form input {
    flex: 1;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 4px;
    padding: 10px 12px;
    font-size: 14px;
    outline: none;
    background: #0b1622;
    color: #fff;
}

.dyne-chatbot-form input:focus {
    border-color: rgba(0,229,192,.5);
}

.dyne-chatbot-form button {
    width: 44px;
    border: 0;
    border-radius: 4px;
    background: #00e5c0;
    color: #050b12;
    cursor: pointer;
    font-size: 16px;
}

.dyne-chatbot-form button:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.dyne-chatbot-note {
    margin: 0;
    padding: 0 12px 10px;
    font-size: 10px;
    color: rgba(255,255,255,.35);
    background: #050b12;
    text-align: center;
    font-family: 'IBM Plex Mono', monospace;
    letter-spacing: .04em;
}

@media (max-width: 576px) {
    .dyne-chatbot {
        right: 14px;
        bottom: 14px;
    }
    .dyne-chatbot-panel {
        bottom: 72px;
        height: min(70vh, 520px);
    }
}