/* ===== SignalAI House - Chat Widget (Scandinavian) ===== */

.chat-widget {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1500;
}

.chat-widget-toggle {
    width: 56px;
    height: 56px;
    background: var(--primary);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(91, 140, 106, 0.25);
    transition: all var(--transition);
}

.chat-widget-toggle:hover {
    transform: scale(1.08);
    background: var(--primary-dark);
    box-shadow: 0 6px 24px rgba(91, 140, 106, 0.3);
}

.chat-widget-toggle svg {
    width: 26px;
    height: 26px;
    fill: #fff;
}

.chat-widget-panel {
    display: none;
    position: absolute;
    bottom: 72px;
    right: 0;
    width: 380px;
    height: 520px;
    background: var(--bg-card, #FFFFFF);
    border: 1px solid var(--border-color, rgba(0,0,0,0.06));
    border-radius: var(--radius-lg, 20px);
    overflow: hidden;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
    flex-direction: column;
}

.chat-widget-panel.open {
    display: flex;
    animation: slideUp 0.3s ease;
}

.chat-widget-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background: var(--bg-warm, #F5F3EF);
    border-bottom: 1px solid var(--border-color, rgba(0,0,0,0.06));
}

.chat-widget-head-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.chat-widget-avatar {
    width: 36px;
    height: 36px;
    background: var(--primary, #5B8C6A);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    color: #fff;
}

.chat-widget-head h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-dark, #1a1a1a);
}

.chat-widget-head span {
    font-size: 0.75rem;
    color: var(--primary, #5B8C6A);
}

.chat-widget-close {
    background: none;
    border: none;
    color: var(--text-muted, #6b7280);
    font-size: 1.3rem;
    cursor: pointer;
    padding: 4px;
    transition: color var(--transition);
}

.chat-widget-close:hover {
    color: var(--text-dark, #1a1a1a);
}

.chat-widget-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: var(--bg-card, #FFFFFF);
}

.chat-widget-messages::-webkit-scrollbar {
    width: 4px;
}

.chat-widget-messages::-webkit-scrollbar-track {
    background: transparent;
}

.chat-widget-messages::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 4px;
}

.widget-msg {
    max-width: 85%;
    padding: 10px 14px;
    border-radius: var(--radius-sm, 10px);
    font-size: 0.85rem;
    line-height: 1.5;
}

.widget-msg.bot {
    background: var(--bg-warm, #F5F3EF);
    border: 1px solid var(--border-color, rgba(0,0,0,0.06));
    align-self: flex-start;
    color: var(--text-body, #374151);
}

.widget-msg.user {
    background: var(--primary, #5B8C6A);
    color: #fff;
    align-self: flex-end;
}

.widget-quick-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 0 16px 12px;
}

.widget-quick-actions button {
    padding: 6px 14px;
    background: var(--bg-warm, #F5F3EF);
    border: 1px solid var(--border-color, rgba(0,0,0,0.06));
    border-radius: 100px;
    color: var(--text-muted, #6b7280);
    font-size: 0.75rem;
    cursor: pointer;
    font-family: var(--font);
    transition: all var(--transition);
}

.widget-quick-actions button:hover {
    border-color: var(--primary, #5B8C6A);
    color: var(--primary, #5B8C6A);
}

.chat-widget-input {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    border-top: 1px solid var(--border-color, rgba(0,0,0,0.06));
    background: var(--bg-card, #FFFFFF);
}

.chat-widget-input input {
    flex: 1;
    background: var(--bg-warm, #F5F3EF);
    border: 1px solid var(--border-color, rgba(0,0,0,0.06));
    border-radius: var(--radius-sm, 10px);
    padding: 10px 14px;
    color: var(--text-dark, #1a1a1a);
    font-size: 0.85rem;
    font-family: var(--font);
    outline: none;
    transition: border-color var(--transition);
}

.chat-widget-input input::placeholder {
    color: var(--text-light, #9ca3af);
}

.chat-widget-input input:focus {
    border-color: var(--primary, #5B8C6A);
}

.chat-widget-input button {
    padding: 10px 14px;
    background: var(--primary, #5B8C6A);
    border: none;
    border-radius: var(--radius-sm, 10px);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}

.chat-widget-input button:hover {
    background: var(--primary-dark, #4A7558);
}

/* Typing Indicator */
.typing-indicator {
    display: flex;
    gap: 4px;
    align-items: center;
    padding: 10px 14px;
    background: var(--bg-warm, #F5F3EF);
    border: 1px solid var(--border-color, rgba(0,0,0,0.06));
    border-radius: var(--radius-sm, 10px);
    align-self: flex-start;
}

.typing-dot {
    width: 6px;
    height: 6px;
    background: var(--primary, #5B8C6A);
    border-radius: 50%;
    animation: typing 1.2s infinite;
}

.typing-dot:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-dot:nth-child(3) {
    animation-delay: 0.4s;
}

/* Chat Widget Overlay */
.chat-widget-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.2);
    z-index: 1499;
}

.chat-widget-overlay.active {
    display: block;
}

@media (max-width: 640px) {
    .chat-widget-panel {
        width: calc(100vw - 32px);
        height: calc(100vh - 120px);
        bottom: 68px;
        right: -8px;
    }
}