/* AI Agent Widget Styles */
.dv-agent-launcher {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--dv-primary-color, #4f46e5);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(0,0,0,0.18);
    z-index: 999999;
    transition: transform 0.3s ease;
}

.dv-agent-launcher:hover {
    transform: scale(1.1);
}

.dv-agent-launcher svg {
    width: 30px;
    height: 30px;
}

.dv-agent-window {
    position: fixed;
    bottom: 90px;
    right: 20px;
    width: 350px;
    height: 500px;
    background: white;
    border-radius: 22px;
    box-shadow: 0 18px 45px rgba(0,0,0,0.22);
    z-index: 999999;
    display: none;
    flex-direction: column;
    overflow: hidden;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.dv-agent-window.active {
    display: flex;
}

.dv-agent-window.dark {
    background: var(--dv-panel-bg, #111827);
}

.dv-agent-window.dark .dv-agent-body {
    background: var(--dv-panel-bg, #0f172a);
    color: var(--dv-text-color, #e5e7eb);
}

.dv-agent-window.dark .dv-agent-footer {
    background: var(--dv-panel-bg, #111827);
    border-top-color: rgba(255, 255, 255, 0.08);
    color: var(--dv-muted-color, #94a3b8);
}

.dv-agent-window.dark .dv-choice-btn {
    background: var(--dv-card-bg, #111827);
    border-color: var(--dv-card-border, rgba(255, 255, 255, 0.14));
    color: var(--dv-text-color, #e5e7eb);
}

.dv-agent-window.dark .dv-choice-btn:hover {
    background: rgba(var(--dv-primary-rgb, 79, 70, 229), 0.06);
}

.dv-agent-window.dark .dv-chat-input {
    background: var(--dv-panel-bg, #0f172a);
    border-color: var(--dv-card-border, rgba(255, 255, 255, 0.12));
    color: var(--dv-text-color, #e5e7eb);
}

.dv-agent-window.dark .dv-chat-input::placeholder {
    color: var(--dv-muted-color, #64748b);
}

.dv-agent-window.dark .dv-chat-bubble.ai {
    background: var(--dv-card-bg, #1e293b);
    color: var(--dv-text-color, #e2e8f0);
}

.dv-agent-window.dark .dv-chat-input-wr {
    border-top-color: var(--dv-card-border, rgba(255, 255, 255, 0.08));
}

.dv-agent-header {
    padding: 18px 20px;
    background: var(--dv-primary-color, #4f46e5);
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.dv-agent-body {
    flex-grow: 1;
    padding: 24px 22px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow-y: auto;
    background: #fff;
    max-height: 380px;
}

.dv-agent-footer {
    padding: 12px 15px;
    border-top: 1px solid #eee;
    text-align: center;
    font-size: 11px;
    color: #999;
}

.dv-choice-btn {
    width: 100%;
    background: #fff;
    border: 1px solid #e5e7eb;
    padding: 14px 16px;
    border-radius: 18px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    cursor: pointer;
    transition: all 0.2s;
    text-align: left;
}

.dv-choice-btn:hover {
    border-color: var(--dv-primary-color, #4f46e5);
    background: rgba(var(--dv-primary-rgb, 79, 70, 229), 0.04);
}

.dv-choice-btn i {
    font-size: 20px;
    margin-right: 15px;
    color: var(--dv-primary-color, #4f46e5);
}

.dv-call-btn {
    background: var(--dv-primary-color, #4f46e5);
    color: white;
    border: none;
    padding: 12px 34px;
    border-radius: 20px;
    font-weight: bold;
    cursor: pointer;
    margin-top: 20px;
    font-size: 15px;
}

/* Chat Styles */
.dv-chat-list {
    flex-grow: 1;
    width: 100%;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-bottom: 10px;
}

.dv-chat-bubble {
    padding: 11px 14px;
    border-radius: 16px;
    font-size: 13px;
    max-width: 85%;
    line-height: 1.4;
    text-align: left;
}

.dv-chat-bubble.ai {
    align-self: flex-start;
    background: #f3f4f6;
    color: #1f2937;
    border-bottom-left-radius: 2px;
}

.dv-chat-bubble.user {
    align-self: flex-end;
    background: var(--dv-primary-color, #4f46e5);
    color: white;
    border-bottom-right-radius: 2px;
}

.dv-chat-input-wr {
    width: 100%;
    padding: 10px 0;
    display: flex;
    gap: 8px;
    border-top: 1px solid #eee;
    align-items: center;
}

.dv-chat-input {
    flex-grow: 1;
    border: 1px solid #e5e7eb;
    border-radius: 18px;
    padding: 11px 15px;
    font-size: 13px;
    outline: none;
}

.dv-chat-input:focus {
    border-color: var(--dv-primary-color, #4f46e5);
}

.dv-chat-send {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--dv-primary-color, #4f46e5);
    color: white;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 8px 18px rgba(var(--dv-primary-rgb, 79, 70, 229), 0.24);
}

.dv-pulse {
    width: 76px;
    height: 76px;
    background: #e0e7ff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.dv-pulse.active {
    animation: dv-pulse-anim 2s infinite;
}

@keyframes dv-pulse-anim {
    0% { box-shadow: 0 0 0 0px rgba(var(--dv-primary-rgb, 79, 70, 229), 0.4); }
    100% { box-shadow: 0 0 0 20px rgba(var(--dv-primary-rgb, 79, 70, 229), 0); }
}