:root {
    --wa-font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

body {
    font-family: var(--wa-font-sans);
    background-color: var(--wa-color-neutral-50);
    margin: 0;
    padding: 0;
    color: var(--wa-color-neutral-900);
}

header {
    background-color: #1a1d21; /* Solid dark background */
    color: white;
    padding: 0.75rem 2rem;
    box-shadow: var(--wa-shadow-large);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1600px;
    margin: 0 auto;
    gap: 1.5rem;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    flex-shrink: 0;
}

.brand h1 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: white;
}

.logo { font-size: 1.5rem; }

.primary-nav {
    display: flex;
    gap: 0.5rem;
    flex-grow: 0;
}

.stats-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
    padding: 0 1.5rem;
    border-left: 1px solid var(--wa-color-neutral-700);
    border-right: 1px solid var(--wa-color-neutral-700);
}

.mini-stats {
    display: flex;
    gap: 1.2rem;
}

.stat {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--wa-color-neutral-300);
}

.stat label {
    font-size: 0.7rem;
    text-transform: uppercase;
    color: var(--wa-color-neutral-500);
    margin-right: 0.3rem;
}

.stat span {
    color: var(--wa-color-success-400);
    font-weight: 700;
    font-family: var(--wa-font-mono);
}

.avg-stats {
    font-size: 0.75rem;
    color: var(--wa-color-primary-400);
    opacity: 0.8;
}

.actions-group {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-shrink: 0;
}

.status-indicator {
    margin-right: 0.5rem;
}

#scan-status {
    font-weight: 600;
}

.view {
    display: none;
    min-height: calc(100vh - 200px);
    max-width: 1600px;
    margin: 0 auto;
}

.view.active {
    display: flex;
    flex-direction: column;
}

.view-controls {
    padding: 1.5rem 2rem 0 2rem;
    display: flex;
    justify-content: flex-start;
}

.sort-controls {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: white;
    padding: 0.5rem 1rem;
    border-radius: var(--wa-border-radius-medium);
    box-shadow: var(--wa-shadow-small);
}

.sort-label { 
    font-size: 0.8rem; 
    color: var(--wa-color-neutral-500); 
    font-weight: bold;
    text-transform: uppercase;
}

#container-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 1.5rem;
    padding: 2rem;
    flex-grow: 1;
    align-content: start;
}

.container-card {
    height: 100%;
}

.container-card::part(base) {
    transition: transform 0.2s, box-shadow 0.2s;
}

.container-card:hover::part(base) {
    transform: translateY(-4px);
    box-shadow: var(--wa-shadow-medium);
}

.container-card.system-card::part(base) {
    border: 2px solid var(--wa-color-primary-500);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.card-header h3 {
    margin: 0;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* --- Card Module Menu Dropdown --- */
wa-dropdown wa-menu {
    border: none;
    background: transparent;
    padding: 0;
    display: flex;
    flex-direction: column;
}

wa-menu-item {
    --wa-font-size-small: 0.85rem;
}

wa-menu-item::part(base) {
    padding: 0.5rem 0.25rem;
}

wa-menu-item i {
    font-size: 1rem;
    width: 20px;
    text-align: center;
}

.pin-btn.pinned wa-icon {
    color: var(--wa-color-warning-500);
}

.drag-handle {
    cursor: grab;
    color: var(--wa-color-neutral-400);
    font-size: 1.2rem;
    margin-right: 0.5rem;
}

.drag-handle:active { cursor: grabbing; }

.card-body {
    padding: 1rem 0;
}

.card-body p {
    margin: 0.5rem 0;
    font-size: 0.9rem;
    color: var(--wa-color-neutral-600);
}

.version-info {
    font-family: var(--wa-font-mono);
    background: var(--wa-color-neutral-100);
    padding: 0.1rem 0.4rem;
    border-radius: var(--wa-border-radius-small);
    border: 1px solid var(--wa-color-neutral-200);
}

.update-available {
    color: var(--wa-color-warning-700);
    font-weight: bold;
    cursor: pointer;
    margin-left: 0.5rem;
    text-decoration: underline;
}

.card-footer {
    display: flex;
    gap: 0.5rem;
}

.card-footer wa-button {
    flex: 1;
}

/* --- AI Chat --- */
#ai-view {
    padding: 2rem;
    height: calc(100vh - 80px);
    display: none;
    flex-direction: column;
    align-items: center;
}

#ai-view.active {
    display: flex;
}

.chat-container {
    width: 900px;
    max-width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.chat-container::part(base) {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.chat-container::part(body) {
    flex-grow: 1;
    overflow: hidden;
    padding: 0;
    display: flex;
    flex-direction: column;
}

#chat-window {
    flex-grow: 1;
    overflow-y: auto;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    background: var(--wa-color-neutral-50);
}

.ai-msg, .user-msg {
    padding: 1rem 1.5rem;
    border-radius: var(--wa-border-radius-large);
    max-width: 75%;
    line-height: 1.6;
    font-size: 0.95rem;
    box-shadow: var(--wa-shadow-small);
    position: relative;
    word-wrap: break-word;
}

.ai-msg {
    background-color: white;
    color: var(--wa-color-neutral-900);
    align-self: flex-start;
    border-bottom-left-radius: 0;
    border: 1px solid var(--wa-color-neutral-200);
}

.ai-msg::before {
    content: "🤖 AI Assistant";
    display: block;
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--wa-color-primary-600);
    margin-bottom: 0.5rem;
}

.user-msg {
    background-color: var(--wa-color-primary-600);
    color: white;
    align-self: flex-end;
    border-bottom-right-radius: 0;
}

.user-msg::before {
    content: "You";
    display: block;
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--wa-color-primary-100);
    margin-bottom: 0.5rem;
    text-align: right;
}

.chat-input-area {
    display: flex;
    gap: 1rem;
    align-items: center;
    background: white;
    padding: 1.5rem 2rem;
    border-top: 1px solid var(--wa-color-neutral-200);
}

#ai-input {
    flex-grow: 1;
}

/* Modal / Dialog */
pre {
    background-color: var(--wa-color-neutral-950);
    color: var(--wa-color-success-500);
    padding: 1.5rem;
    border-radius: var(--wa-border-radius-medium);
    overflow-y: auto;
    max-height: 60vh;
    margin: 0;
    font-family: var(--wa-font-mono);
    font-size: 0.85rem;
    white-space: pre-wrap;
    word-break: break-all;
    border: 1px solid var(--wa-color-neutral-800);
}

.log-line.recent {
    background-color: rgba(52, 152, 219, 0.15);
    color: var(--wa-color-primary-300);
    font-weight: 600;
    border-radius: 2px;
    padding: 0 4px;
    margin: 0 -4px;
}

.modal-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    width: 100%;
}

.pulse-dot {
    width: 10px;
    height: 10px;
    background-color: var(--wa-color-success-500);
    border-radius: 50%;
    box-shadow: 0 0 0 rgba(34, 197, 94, 0.4);
    animation: pulse-green 2s infinite;
}

@keyframes pulse-green {
    0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(34, 197, 94, 0); }
    100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}