/* AI Chatbot Page */

#ai-chatbot-page {
    height: 100%;
    padding: 0 !important;
}

.ai-interface {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: var(--background);
}

/* Activity Feed */
.ai-activity-feed {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
}

.ai-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
}

.empty-icon {
    width: 56px;
    height: 56px;
    background: var(--gray-100);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    color: var(--text-tertiary);
}

[data-theme="dark"] .empty-icon {
    background: var(--surface-elevated);
}

.ai-empty-state h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.ai-empty-state p {
    font-size: 0.875rem;
    color: var(--text-tertiary);
    max-width: 350px;
}

/* Activity List */
.ai-activity-list {
    max-width: 700px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.ai-activity-item {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 0.75rem 1rem;
}

.activity-command {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.activity-result {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Input Area */
.ai-input-container {
    padding: 0.5rem 1rem 1rem;
    background: var(--surface);
    border-top: 1px solid var(--border);
}

.ai-input-wrapper {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 64px;
}

/* Microphone Button */
.ai-mic-button {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: none;
    background: var(--primary);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s;
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.3);
}

[data-theme="dark"] .ai-mic-button {
    background: var(--primary);
    color: white;
}

.ai-mic-button:hover {
    transform: scale(1.05);
}

.ai-mic-button:active {
    transform: scale(0.95);
}

.ai-mic-button svg {
    position: relative;
    z-index: 1;
}

/* Waveform Animation */
.icon-waveform {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3px;
}

.wave-bar {
    width: 3px;
    background: currentColor;
    border-radius: 2px;
}

/* Type Toggle */
.ai-type-toggle {
    position: absolute;
    right: 0;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text-tertiary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ai-type-toggle:hover {
    background: var(--surface-hover);
    color: var(--text-primary);
}

/* Text Input Area */
.ai-text-input-area {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 0.5rem;
    flex: 1;
    max-width: 600px;
}

.ai-text-input-area:focus-within {
    border-color: var(--primary);
}

.ai-input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 0.5rem 1rem;
    font-size: 1rem;
    color: var(--text-primary);
    outline: none;
}

.ai-input::placeholder {
    color: var(--text-tertiary);
}

/* Send Button */
.ai-send-btn {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    border: none;
    background: var(--primary);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ai-send-btn:hover {
    background: var(--primary-dark);
}