/* BW AI Core — Oswald AI Summary (floating button + overlay) */

.oswaldai-oswald-fab {
    position: fixed;
    bottom: 28px;
    right: 28px;
    display: flex;
    align-items: center;
    gap: 7px;
    background: #fff;
    border: 1px solid #d0d8e8;
    border-radius: 24px;
    padding: 9px 18px 9px 13px;
    box-shadow: 0 2px 14px rgba(0,0,0,.13);
    cursor: pointer;
    font-size: 13px;
    font-weight: 700;
    color: #1b3a6b;
    font-family: Arial, Helvetica, sans-serif;
    z-index: 9998;
    transition: box-shadow .2s, border-color .2s;
    user-select: none;
}
.oswaldai-oswald-fab:hover { box-shadow: 0 4px 20px rgba(0,0,0,.18); border-color: #0071ce; }
.oswaldai-oswald-fab i { font-size: 15px; color: #0071ce; }

.oswaldai-oswald-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.32);
    z-index: 9999;
    display: flex;
    align-items: flex-end;
    animation: oswaldai-fade-in .15s ease;
}
@keyframes oswaldai-fade-in { from{opacity:0} to{opacity:1} }

.oswaldai-oswald-panel {
    width: 100%;
    background: #fff;
    border-top: 2px solid #0071ce;
    animation: oswaldai-slide-up .2s ease;
    font-family: Arial, Helvetica, sans-serif;
}
@keyframes oswaldai-slide-up { from{transform:translateY(16px);opacity:0} to{transform:translateY(0);opacity:1} }

.oswaldai-oswald-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border-bottom: 1px solid #f0f0f0;
}
.oswaldai-oswald-title {
    flex: 1;
    font-size: 13px;
    font-weight: 700;
    color: #1b3a6b;
    display: flex;
    align-items: center;
    gap: 7px;
}
.oswaldai-oswald-title i { font-size: 14px; color: #0071ce; }
.oswaldai-oswald-close {
    background: none;
    border: none;
    font-size: 20px;
    color: #bbb;
    cursor: pointer;
    line-height: 1;
    padding: 0;
}
.oswaldai-oswald-close:hover { color: #555; }

.oswaldai-oswald-body {
    padding: 18px 20px;
    font-size: 14px;
    line-height: 1.75;
    color: #333;
    border-bottom: 1px solid #f0f0f0;
    max-height: 220px;
    overflow-y: auto;
}

.oswaldai-oswald-loading {
    padding: 18px 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #999;
    border-bottom: 1px solid #f0f0f0;
}
.oswaldai-oswald-dots { display: flex; gap: 4px; }
.oswaldai-oswald-dots span {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: #0071ce;
    animation: oswaldai-bounce .8s infinite ease-in-out;
}
.oswaldai-oswald-dots span:nth-child(2) { animation-delay: .15s; }
.oswaldai-oswald-dots span:nth-child(3) { animation-delay: .30s; }
@keyframes oswaldai-bounce { 0%,80%,100%{transform:scale(.6);opacity:.4} 40%{transform:scale(1);opacity:1} }

.oswaldai-oswald-footer {
    padding: 9px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #f9f9f9;
}
.oswaldai-oswald-credit { font-size: 11px; color: #aaa; display: flex; align-items: center; gap: 5px; }
.oswaldai-oswald-refresh {
    font-size: 11px;
    color: #0071ce;
    display: flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
    font-family: inherit;
}
.oswaldai-oswald-refresh:hover { text-decoration: underline; }

@media (max-width: 600px) {
    .oswaldai-oswald-fab { bottom: 16px; right: 16px; padding: 8px 14px 8px 10px; font-size: 12px; }
    .oswaldai-oswald-body { max-height: 160px; font-size: 13px; }
}