/* ── Reset ─────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── Design tokens ─────────────────────────────────────────────────── */
:root {
    --sidebar-w: 260px;
    --bg-dark:    #0f0f0f;
    --bg-sidebar: #161616;
    --bg-main:    #1a1a1a;
    --bg-card:    #212121;
    --bg-input:   #272727;
    --bg-hover:   #2a2a2a;
    --border:     rgba(255,255,255,.07);
    --accent:     #cc7a4d;
    --accent-l:   #e08a5a;
    --text-1:     #ebebeb;
    --text-2:     #888;
    --text-3:     #4a4a4a;
    --user-bubble: #1c3a5e;
    --radius:     12px;
    --radius-s:   8px;
}

/* ── Light theme overrides ─────────────────────────────────────────── */
html[data-theme="light"] {
    --bg-dark:     #f0f2f5;
    --bg-sidebar:  #ffffff;
    --bg-main:     #f7f8fa;
    --bg-card:     #ffffff;
    --bg-input:    #eaecf0;
    --bg-hover:    #e2e5ea;
    --border:      rgba(0,0,0,.09);
    --text-1:      #111827;
    --text-2:      #6b7280;
    --text-3:      #9ca3af;
    --user-bubble: #1d4ed8;
}

html[data-theme="light"] ::-webkit-scrollbar-thumb       { background: #c4c7cc; }
html[data-theme="light"] ::-webkit-scrollbar-thumb:hover { background: #a8acb3; }

html[data-theme="light"] .message.user .msg-body  { color: #fff; }
html[data-theme="light"] .msg-caption             { color: #fff; }
html[data-theme="light"] .msg-image-placeholder   { color: #fff; }

html[data-theme="light"] .markdown code {
    background: rgba(0,0,0,.06);
    color: #6d28d9;
}
html[data-theme="light"] .markdown pre {
    background: #f3f4f6;
    border-color: rgba(0,0,0,.08);
}
html[data-theme="light"] .markdown pre code { color: #166534; }
html[data-theme="light"] .markdown th          { background: rgba(0,0,0,.04); }
html[data-theme="light"] .markdown tr:nth-child(even) { background: rgba(0,0,0,.02); }
html[data-theme="light"] .markdown strong      { color: #111; }

/* ── Theme transition ──────────────────────────────────────────────── */
body, .sidebar, .main-area, .chat-header, .input-container,
.input-wrapper, .msg-body, .conv-item, .chip, .typing-indicator {
    transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}

/* ── Base ──────────────────────────────────────────────────────────── */
html, body { height: 100%; overflow: hidden; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-dark);
    color: var(--text-1);
    font-size: 14px;
    line-height: 1.65;
}

::-webkit-scrollbar          { width: 5px; height: 5px; }
::-webkit-scrollbar-track    { background: transparent; }
::-webkit-scrollbar-thumb    { background: #333; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #484848; }

/* ── Layout ────────────────────────────────────────────────────────── */
.app-container {
    display: flex;
    height: 100vh;
}

/* ── Sidebar ───────────────────────────────────────────────────────── */
.sidebar {
    width: var(--sidebar-w);
    min-width: var(--sidebar-w);
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: min-width .25s ease, width .25s ease, opacity .2s ease;
}
.sidebar.collapsed { width: 0; min-width: 0; opacity: 0; border-right: none; }

.sidebar-header {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

.brand {
    display: flex;
    align-items: center;
    gap: 9px;
    font-weight: 600;
    font-size: 15px;
}
.brand i { color: var(--accent); font-size: 20px; }

.new-chat-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 9px 14px;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: var(--radius-s);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: background .15s;
}
.new-chat-btn:hover { background: var(--accent-l); }

/* Conversations list */
.conversations-list {
    flex: 1;
    overflow-y: auto;
    padding: 8px;
}

.no-convs {
    text-align: center;
    color: var(--text-3);
    padding: 28px 16px;
    font-size: 13px;
}

.conv-item {
    position: relative;
    padding: 9px 12px;
    border-radius: var(--radius-s);
    cursor: pointer;
    margin-bottom: 2px;
    transition: background .15s;
    white-space: nowrap;
    overflow: hidden;
}
.conv-item:hover { background: var(--bg-hover); }
.conv-item.active {
    background: var(--bg-hover);
    border-left: 2px solid var(--accent);
    padding-left: 10px;
}

.conv-title {
    font-size: 13px;
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
    min-width: 0;
}
.conv-meta {
    font-size: 11px;
    color: var(--text-3);
    margin-top: 2px;
}

.conv-delete {
    position: absolute;
    right: 7px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-3);
    cursor: pointer;
    padding: 4px 5px;
    border-radius: 5px;
    opacity: 0;
    transition: opacity .15s, color .15s;
    font-size: 13px;
    line-height: 1;
}
.conv-item:hover .conv-delete { opacity: 1; }
.conv-delete:hover { color: #e06060; background: rgba(224,96,96,.12); }

/* ── Main area ─────────────────────────────────────────────────────── */
.main-area {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    background: var(--bg-main);
}

/* Header */
.chat-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 20px;
    border-bottom: 1px solid var(--border);
    min-height: 52px;
}

.icon-btn {
    background: none;
    border: none;
    color: var(--text-2);
    cursor: pointer;
    padding: 6px;
    border-radius: 6px;
    font-size: 18px;
    display: flex;
    align-items: center;
    transition: color .15s, background .15s;
}
.icon-btn:hover { color: var(--text-1); background: var(--bg-hover); }

.chat-title {
    flex: 1;
    font-size: 13px;
    color: var(--text-2);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.model-badge {
    font-size: 11px;
    color: var(--text-3);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 5px;
}

/* ── Language switcher ─────────────────────────────────────────── */
.lang-switcher {
    display: flex;
    flex-shrink: 0;
    gap: 2px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 7px;
    padding: 3px;
    transition: background .2s, border-color .2s;
}

.lang-btn {
    background: none;
    border: none;
    padding: 3px 5px;
    border-radius: 5px;
    cursor: pointer;
    transition: background .15s, transform .15s, box-shadow .15s;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.55;
}
.lang-btn:hover:not(.active) {
    background: var(--bg-hover);
    opacity: 0.85;
}
.lang-btn.active {
    background: var(--accent);
    opacity: 1;
    box-shadow: 0 1px 4px rgba(0,0,0,.25);
}
.flag-icon {
    width: 22px;
    height: 16px;
    object-fit: cover;
    border-radius: 3px;
    display: block;
}

/* Messages container */
.messages-container {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

/* Welcome screen */
.welcome-screen {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    text-align: center;
}

.welcome-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent) 0%, #8b5cf6 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: #fff;
    margin-bottom: 20px;
    box-shadow: 0 4px 24px rgba(204,122,77,.35);
}

.welcome-screen h2 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 8px;
}
.welcome-screen p {
    color: var(--text-2);
    font-size: 14px;
    margin-bottom: 28px;
}

.suggestion-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    max-width: 560px;
}

.chip {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    color: var(--text-1);
    font-size: 13px;
    cursor: pointer;
    transition: background .15s, border-color .15s, color .15s;
}
.chip:hover {
    background: var(--bg-hover);
    border-color: var(--accent);
    color: var(--accent-l);
}

/* Messages */
.messages {
    padding: 16px 20px 8px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.message {
    display: flex;
    gap: 12px;
    padding: 14px 0;
}
.message.user { flex-direction: row-reverse; }

.msg-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), #8b5cf6);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 14px;
    flex-shrink: 0;
    align-self: flex-start;
    margin-top: 2px;
}
.msg-avatar.user-av { background: linear-gradient(135deg, #2563eb, #1e40af); }

.msg-content {
    max-width: 72%;
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.message.user .msg-content { align-items: flex-end; }

.msg-body {
    padding: 11px 16px;
    border-radius: var(--radius);
    font-size: 14px;
    line-height: 1.65;
    word-break: break-word;
}
.message.user .msg-body {
    background: var(--user-bubble);
    color: #cde4ff;
    border-bottom-right-radius: 4px;
}
.message.assistant .msg-body {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-bottom-left-radius: 4px;
    color: var(--text-1);
}
.msg-body.error-body {
    background: rgba(224,96,96,.1);
    border: 1px solid rgba(224,96,96,.3);
    color: #e07070;
}

.msg-actions { display: flex; gap: 6px; }

.copy-btn {
    background: none;
    border: none;
    color: var(--text-3);
    cursor: pointer;
    font-size: 11px;
    padding: 3px 8px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: color .15s, background .15s;
}
.copy-btn:hover { color: var(--text-2); background: var(--bg-hover); }

/* Typing indicator */
.typing-indicator {
    display: flex;
    gap: 5px;
    align-items: center;
    padding: 14px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    border-bottom-left-radius: 4px;
    width: fit-content;
}
.typing-indicator span {
    width: 7px; height: 7px;
    background: var(--text-2);
    border-radius: 50%;
    animation: bounce 1.3s infinite ease-in-out;
}
.typing-indicator span:nth-child(2) { animation-delay: .2s; }
.typing-indicator span:nth-child(3) { animation-delay: .4s; }

@keyframes bounce {
    0%, 60%, 100% { transform: translateY(0); opacity: .4; }
    30%            { transform: translateY(-6px); opacity: 1; }
}

/* Fade-in animation for new messages */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}
.fade-in { animation: fadeUp .22s ease forwards; }

/* ── Input area ────────────────────────────────────────────────────── */
.input-container {
    padding: 12px 20px 18px;
    border-top: 1px solid var(--border);
}

.input-wrapper {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 10px 12px;
    transition: border-color .15s;
}
.input-wrapper:focus-within { border-color: rgba(204,122,77,.5); }

.message-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-1);
    font-size: 14px;
    font-family: inherit;
    line-height: 1.6;
    resize: none;
    min-height: 24px;
    max-height: 180px;
    overflow-y: auto;
}
.message-input::placeholder { color: var(--text-3); }

.send-btn {
    width: 34px; height: 34px;
    background: var(--accent);
    border: none;
    border-radius: var(--radius-s);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    flex-shrink: 0;
    transition: background .15s, opacity .15s;
}
.send-btn:hover:not(:disabled) { background: var(--accent-l); }
.send-btn:disabled { opacity: .35; cursor: not-allowed; }

/* ── Markdown content ──────────────────────────────────────────────── */
.markdown h1, .markdown h2, .markdown h3 {
    color: var(--text-1);
    margin: 14px 0 6px;
    line-height: 1.3;
    font-weight: 600;
}
.markdown h1 { font-size: 18px; }
.markdown h2 { font-size: 16px; }
.markdown h3 { font-size: 14px; }

.markdown p { margin-bottom: 9px; }
.markdown p:last-child { margin-bottom: 0; }

.markdown ul, .markdown ol { margin: 6px 0; padding-left: 22px; }
.markdown li { margin-bottom: 4px; }

.markdown code {
    background: rgba(255,255,255,.07);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'JetBrains Mono', 'Cascadia Code', 'Fira Code', monospace;
    font-size: 12.5px;
    color: #c5a8ff;
}

.markdown pre {
    background: #111;
    border: 1px solid var(--border);
    border-radius: var(--radius-s);
    padding: 14px 16px;
    overflow-x: auto;
    margin: 10px 0;
}
.markdown pre code {
    background: none;
    padding: 0;
    color: #a8d8a8;
    font-size: 13px;
}

.markdown blockquote {
    border-left: 3px solid var(--accent);
    padding-left: 12px;
    color: var(--text-2);
    margin: 8px 0;
    font-style: italic;
}

.markdown table {
    border-collapse: collapse;
    width: 100%;
    margin: 10px 0;
    font-size: 13px;
}
.markdown th, .markdown td {
    border: 1px solid var(--border);
    padding: 7px 12px;
    text-align: left;
}
.markdown th { background: rgba(255,255,255,.04); font-weight: 600; }
.markdown tr:nth-child(even) { background: rgba(255,255,255,.02); }

.markdown strong { color: #e8e8e8; }
.markdown a { color: var(--accent-l); }
.markdown hr { border: none; border-top: 1px solid var(--border); margin: 12px 0; }

/* ── Image upload ──────────────────────────────────────────────────── */
.upload-btn {
    flex-shrink: 0;
    color: var(--text-2);
    font-size: 17px;
    cursor: pointer;
    user-select: none;
}
.upload-btn:hover { color: var(--accent-l); }

.image-preview-strip {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 4px;
    margin-bottom: 6px;
}

.image-preview-thumb {
    width: 72px;
    height: 72px;
    object-fit: cover;
    border-radius: var(--radius-s);
    border: 1px solid var(--border);
    flex-shrink: 0;
}

.image-remove-btn {
    background: none;
    border: none;
    color: var(--text-3);
    cursor: pointer;
    font-size: 14px;
    padding: 4px 6px;
    border-radius: 5px;
    transition: color .15s, background .15s;
    line-height: 1;
}
.image-remove-btn:hover { color: #e06060; background: rgba(224,96,96,.12); }

/* Image in message bubbles */
.user-image-msg {
    padding: 0;
    overflow: hidden;
    background: var(--user-bubble);
    border-bottom-right-radius: 4px;
}

.msg-image {
    display: block;
    max-width: 320px;
    max-height: 260px;
    width: 100%;
    object-fit: contain;
    border-radius: var(--radius) var(--radius) 0 0;
}

.msg-caption {
    padding: 8px 14px 10px;
    color: #cde4ff;
    font-size: 14px;
    line-height: 1.5;
}

.msg-image-placeholder {
    padding: 10px 16px;
    color: #cde4ff;
    font-size: 13px;
    opacity: .7;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* ── Responsive ────────────────────────────────────────────────────── */
@media (max-width: 640px) {
    .sidebar { position: absolute; z-index: 50; height: 100vh; }
    .msg-content { max-width: 88%; }
}

/* ── Sidebar status dot & alert badge ──────────────────────────────── */
.conv-item-header {
    display: flex;
    align-items: center;
    gap: 5px;
    padding-right: 22px;
    overflow: hidden;
}

.conv-status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
}
.conv-status-dot.status-open       { background: #60a5fa; }
.conv-status-dot.status-dispatched { background: #facc15; }
.conv-status-dot.status-resolved   { background: #4ade80; }

.conv-alert-badge {
    font-size: 9px;
    font-weight: 700;
    padding: 1px 5px;
    border-radius: 8px;
    text-transform: uppercase;
    letter-spacing: .3px;
    flex-shrink: 0;
}
.conv-alert-badge.level-critical { background: rgba(220,38,38,.20); color: #f87171; }
.conv-alert-badge.level-high     { background: rgba(234,88,12,.20);  color: #fb923c; }
.conv-alert-badge.level-medium   { background: rgba(202,138,4,.20);  color: #facc15; }
.conv-alert-badge.level-low      { background: rgba(22,163,74,.20);  color: #4ade80; }

/* ── Emergency Card ─────────────────────────────────────────────────── */
.emergency-card {
    margin-top: 6px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    font-size: 13px;
    width: 100%;
}

.ec-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: rgba(204,122,77,.08);
    border-bottom: 1px solid var(--border);
}

.ec-alert-badge {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .5px;
    padding: 3px 10px;
    border-radius: 12px;
    text-transform: uppercase;
    flex-shrink: 0;
}
.ec-alert-badge.level-critical { background: rgba(220,38,38,.18); color: #f87171; border: 1px solid rgba(220,38,38,.35); }
.ec-alert-badge.level-high     { background: rgba(234,88,12,.18);  color: #fb923c; border: 1px solid rgba(234,88,12,.35);  }
.ec-alert-badge.level-medium   { background: rgba(202,138,4,.18);  color: #facc15; border: 1px solid rgba(202,138,4,.35);  }
.ec-alert-badge.level-low      { background: rgba(22,163,74,.18);  color: #4ade80; border: 1px solid rgba(22,163,74,.35);  }
.ec-alert-badge.level-unknown  { background: rgba(100,116,139,.18);color: #94a3b8; border: 1px solid rgba(100,116,139,.35);}

.ec-urgency-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    min-width: 0;
}

.ec-urgency-label {
    font-size: 11px;
    color: var(--text-2);
    white-space: nowrap;
}

.ec-bar-track {
    flex: 1;
    height: 6px;
    background: var(--bg-input);
    border-radius: 3px;
    overflow: hidden;
}

.ec-bar-fill {
    height: 100%;
    border-radius: 3px;
    transition: width .5s ease;
}

.ec-body {
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.ec-row {
    display: flex;
    gap: 8px;
    align-items: flex-start;
}

.ec-label {
    font-size: 10px;
    font-weight: 700;
    color: var(--text-3);
    text-transform: uppercase;
    letter-spacing: .5px;
    min-width: 72px;
    padding-top: 2px;
    flex-shrink: 0;
}

.ec-value {
    color: var(--text-1);
    font-size: 13px;
    line-height: 1.5;
}

.ec-services {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.ec-service-chip {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 10px;
    background: rgba(204,122,77,.12);
    border: 1px solid rgba(204,122,77,.25);
    color: var(--accent-l);
}

.ec-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    border-top: 1px solid var(--border);
    gap: 10px;
    flex-wrap: wrap;
}

.ec-response-time {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    color: var(--text-2);
}

.ec-status-select {
    font-size: 12px;
    padding: 4px 8px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--bg-input);
    color: var(--text-1);
    cursor: pointer;
    outline: none;
}

.ec-export-btn {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    padding: 4px 12px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--bg-input);
    color: var(--text-2);
    cursor: pointer;
    transition: color .15s, background .15s, border-color .15s;
    text-decoration: none;
    line-height: 1.5;
}
.ec-export-btn:hover {
    color: var(--accent-l);
    border-color: var(--accent);
    background: rgba(204,122,77,.08);
}

/* ── Stats page ─────────────────────────────────────────────────────── */
body.stats-body,
html:has(body.stats-body) { height: auto; overflow-y: auto; }

.stats-page {
    min-height: 100vh;
    background: var(--bg-dark);
    padding-bottom: 40px;
}

.stats-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 20px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-sidebar);
    position: sticky;
    top: 0;
    z-index: 10;
}

.stats-title {
    flex: 1;
    font-size: 15px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-1);
}
.stats-title i { color: var(--accent); }

.stats-kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(155px, 1fr));
    gap: 12px;
    padding: 20px 24px 0;
}

.kpi-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.kpi-icon { font-size: 20px; color: var(--accent); }
.kpi-card.kpi-red    .kpi-icon { color: #f87171; }
.kpi-card.kpi-orange .kpi-icon { color: #fb923c; }
.kpi-card.kpi-blue   .kpi-icon { color: #60a5fa; }
.kpi-card.kpi-green  .kpi-icon { color: #4ade80; }

.kpi-value {
    font-size: 26px;
    font-weight: 700;
    color: var(--text-1);
    line-height: 1;
}

.kpi-label {
    font-size: 12px;
    color: var(--text-2);
}

.stats-charts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    padding: 12px 24px 0;
}

.chart-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
}

.chart-card-wide { grid-column: 1 / -1; }

.chart-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-2);
    margin-bottom: 14px;
}

.chart-wrap         { height: 220px; position: relative; }
.chart-wrap-wide    { height: 180px; position: relative; }

@media (max-width: 700px) {
    .stats-charts-grid { grid-template-columns: 1fr; }
    .chart-card-wide   { grid-column: 1; }
    .stats-kpi-grid    { grid-template-columns: repeat(2, 1fr); }
}