/* AI Voice Widget: panel styles. Tabler-inspired, own CSS (same approach as ai-mailer).
   The primary colour is overridden at runtime from Settings (see Theme::css()). */

:root {
    --avw-primary: #0054a6;
    --avw-primary-rgb: 0, 84, 166;
    --avw-primary-dark: #003f7d;
    --avw-primary-text: #ffffff;
    --avw-bg: #f5f7fb;
    --avw-surface: #ffffff;
    --avw-text: #1e293b;
    --avw-muted: #64748b;
    --avw-muted-light: #94a3b8;
    --avw-border: #e2e8f0;
    --avw-success: #2b8a3e;
    --avw-danger: #d63939;
    --avw-warning: #b45309;
    --avw-info: #0b7285;
    --avw-radius: 6px;
    --avw-card-shadow: 0 1px 3px rgba(15, 23, 42, .08);
    --avw-dropdown-shadow: 0 8px 24px rgba(15, 23, 42, .16);
    --avw-sidebar-width: 240px;
    --avw-fs: 1;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: calc(14px * var(--avw-fs));
    line-height: 1.5;
    color: var(--avw-text);
    background: var(--avw-bg);
}

a { color: var(--avw-primary); }
a:hover { color: var(--avw-primary-dark); }
code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: calc(13px * var(--avw-fs)); background: rgba(15, 23, 42, .06); padding: 1px 5px; border-radius: 4px; }

/* ---- layout ---- */
.avw-layout { display: flex; min-height: 100vh; }

.avw-sidebar {
    position: fixed; top: 0; left: 0; bottom: 0;
    width: var(--avw-sidebar-width);
    background: #1b2434;
    color: #cbd5e1;
    display: flex; flex-direction: column;
    z-index: 200;
    transition: transform .2s ease;
}

.avw-sidebar-brand { display: flex; align-items: center; gap: 10px; padding: 16px 18px; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.avw-brand-mark { display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; border-radius: 8px; background: var(--avw-primary); color: var(--avw-primary-text); font-size: calc(18px * var(--avw-fs)); flex: 0 0 auto; }
.avw-brand-name { font-weight: 600; color: #fff; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.avw-nav { flex: 1; overflow-y: auto; padding: 10px 10px 0; }
.avw-nav-group-title { padding: 14px 10px 6px; font-size: calc(11px * var(--avw-fs)); font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: #64748b; }
.avw-nav-item { display: flex; align-items: center; gap: 10px; padding: 9px 10px; margin-bottom: 2px; border-radius: var(--avw-radius); color: #cbd5e1; text-decoration: none; }
.avw-nav-item i { font-size: calc(18px * var(--avw-fs)); }
.avw-nav-item:hover { background: rgba(255, 255, 255, .07); color: #fff; }
.avw-nav-item.avw-nav-active { background: var(--avw-primary); color: var(--avw-primary-text); }

.avw-sidebar-footer { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 12px 14px; border-top: 1px solid rgba(255, 255, 255, .08); }
.avw-sidebar-collapse-btn { background: none; border: 0; color: #94a3b8; cursor: pointer; font-size: calc(18px * var(--avw-fs)); padding: 4px; border-radius: 4px; }
.avw-sidebar-collapse-btn:hover { color: #fff; background: rgba(255, 255, 255, .08); }
body.avw-sidebar-hidden .avw-sidebar-collapse-btn i { transform: rotate(180deg); }

.avw-main { flex: 1; margin-left: var(--avw-sidebar-width); min-width: 0; display: flex; flex-direction: column; min-height: 100vh; transition: margin-left .2s ease; }
body.avw-sidebar-hidden .avw-sidebar { transform: translateX(-100%); }
body.avw-sidebar-hidden .avw-main { margin-left: 0; }

.avw-sidebar-overlay { display: none; position: fixed; inset: 0; background: rgba(15, 23, 42, .5); z-index: 150; }

.avw-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 0 24px; height: 60px; background: var(--avw-surface); border-bottom: 1px solid var(--avw-border); position: sticky; top: 0; z-index: 100; }
.avw-header-left { display: flex; align-items: center; gap: 14px; min-width: 0; }
.avw-header-title { margin: 0; font-size: calc(18px * var(--avw-fs)); font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Hamburger: the glyph turns 90 degrees to vertical when the menu is closed (same behaviour as ai-mailer). */
.avw-hamburger { display: inline-flex; align-items: center; justify-content: center; background: none; border: 0; font-size: calc(22px * var(--avw-fs)); cursor: pointer; padding: 0; line-height: 1; color: var(--avw-text); transition: transform .2s ease; }
.avw-hamburger.avw-hamburger-active { transform: rotate(90deg); }

.avw-content { flex: 1; padding: 24px; }
.avw-footer { padding: 16px 24px; color: var(--avw-muted-light); font-size: calc(13px * var(--avw-fs)); }
.avw-footer a { color: var(--avw-muted); text-decoration: none; font-weight: 600; }
.avw-footer a:hover { text-decoration: underline; }

@media (max-width: 768px) {
    .avw-sidebar { transform: translateX(-100%); box-shadow: 2px 0 8px rgba(0, 0, 0, .2); }
    .avw-main, body.avw-sidebar-hidden .avw-main { margin-left: 0; }
    body.avw-sidebar-open .avw-sidebar { transform: translateX(0); }
    body.avw-sidebar-open .avw-sidebar-overlay { display: block; }
    body.avw-sidebar-hidden .avw-sidebar { transform: translateX(-100%); }
    .avw-content { padding: 16px; }
    .avw-header { padding: 0 16px; }
    .avw-user-menu-name { display: none; }
    .avw-sidebar-collapse-btn { display: none; }
}

/* ---- user menu / dropdown ---- */
.avw-dropdown { position: relative; }
.avw-user-menu-trigger { display: inline-flex; align-items: center; gap: 8px; background: none; border: 0; cursor: pointer; padding: 6px 8px; border-radius: var(--avw-radius); color: var(--avw-text); font: inherit; }
.avw-user-menu-trigger:hover { background: var(--avw-bg); }
.avw-avatar { display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; border-radius: 50%; background: var(--avw-primary); color: var(--avw-primary-text); font-size: calc(12px * var(--avw-fs)); font-weight: 700; }
.avw-dropdown-menu { display: none; position: absolute; right: 0; top: calc(100% + 6px); min-width: 200px; background: var(--avw-surface); border: 1px solid var(--avw-border); border-radius: var(--avw-radius); box-shadow: var(--avw-dropdown-shadow); padding: 6px; z-index: 300; }
.avw-dropdown.avw-open .avw-dropdown-menu { display: block; }
.avw-dropdown-item { display: flex; align-items: center; gap: 8px; width: 100%; padding: 8px 10px; border: 0; background: none; border-radius: 4px; color: var(--avw-text); text-decoration: none; cursor: pointer; font: inherit; text-align: left; }
.avw-dropdown-item:hover { background: var(--avw-bg); color: var(--avw-text); }
.avw-dropdown-item-danger { color: var(--avw-danger); }
.avw-dropdown-item-danger:hover { color: var(--avw-danger); }
.avw-dropdown-divider { height: 1px; background: var(--avw-border); margin: 6px 0; }
.avw-dropdown form { margin: 0; }

/* ---- page + cards ---- */
.avw-page-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 20px; }
.avw-page-header-title { margin: 0; font-size: calc(20px * var(--avw-fs)); font-weight: 600; }

.avw-card { position: relative; background: var(--avw-surface); border: 1px solid var(--avw-border); border-radius: var(--avw-radius); box-shadow: var(--avw-card-shadow); padding: 20px; margin-bottom: 20px; overflow: hidden; }
.avw-card-accent { position: absolute; left: 0; top: 0; right: 0; height: 3px; background: var(--avw-primary); }
.avw-card-header { margin: 4px 0 14px; font-size: calc(15px * var(--avw-fs)); font-weight: 600; }
.avw-card-title { margin: 0 0 12px; font-size: calc(20px * var(--avw-fs)); }
.avw-card-narrow { max-width: 420px; margin-left: auto; margin-right: auto; }
.avw-card-medium { max-width: 640px; }

.avw-grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr)); }
.avw-grid > .avw-card { margin-bottom: 0; }
.avw-grid-2 { grid-template-columns: repeat(auto-fit, minmax(min(340px, 100%), 1fr)); }
.avw-grid-3 { grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr)); }
.avw-grid + .avw-card, .avw-grid + .avw-grid { margin-top: 20px; }
.avw-stat { font-size: calc(28px * var(--avw-fs)); font-weight: 700; margin: 0 0 6px; }
.avw-checklist { list-style: none; margin: 0; padding: 0; }
.avw-checklist li { display: flex; align-items: flex-start; gap: 8px; padding: 4px 0; }
.avw-checklist i { font-size: calc(18px * var(--avw-fs)); margin-top: 1px; }
.avw-ok i { color: var(--avw-success); }
.avw-warn i { color: var(--avw-warning); }
.avw-muted { color: var(--avw-muted); }
.avw-text-muted { color: var(--avw-muted); }
.avw-mt { margin-top: 16px; }
.avw-list { margin: 0 0 12px; padding-left: 20px; }
.avw-list li { margin-bottom: 4px; }
.avw-group-title { margin: 0 0 8px; font-size: calc(13px * var(--avw-fs)); text-transform: uppercase; letter-spacing: .05em; color: var(--avw-muted); }

/* ---- buttons / badges / alerts ---- */
.avw-btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 8px 16px; border: 1px solid var(--avw-primary); border-radius: var(--avw-radius); background: var(--avw-primary); color: var(--avw-primary-text); font: inherit; font-weight: 500; text-decoration: none; cursor: pointer; line-height: 1.3; }
.avw-btn:hover { background: var(--avw-primary-dark); border-color: var(--avw-primary-dark); color: var(--avw-primary-text); }
.avw-btn:focus-visible, .avw-input:focus-visible, .avw-help:focus-visible, .avw-hamburger:focus-visible, .avw-nav-item:focus-visible { outline: 2px solid rgba(var(--avw-primary-rgb), .55); outline-offset: 2px; }
.avw-btn-secondary { background: var(--avw-surface); color: var(--avw-text); border-color: var(--avw-border); }
.avw-btn-secondary:hover { background: var(--avw-bg); color: var(--avw-text); border-color: var(--avw-muted-light); }
.avw-btn-danger { background: var(--avw-danger); border-color: var(--avw-danger); color: #fff; }
.avw-btn-danger:hover { background: #b62d2d; border-color: #b62d2d; color: #fff; }
.avw-btn-small { padding: 4px 10px; font-size: calc(13px * var(--avw-fs)); }
.avw-btn-block { width: 100%; }
.avw-btn-link { background: none; border: 0; color: var(--avw-primary); padding: 0; }
.avw-btn-link:hover { background: none; text-decoration: underline; color: var(--avw-primary-dark); }

.avw-badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: calc(12px * var(--avw-fs)); font-weight: 600; background: var(--avw-bg); color: var(--avw-muted); }
.avw-badge-success { background: #e6f4ea; color: var(--avw-success); }
.avw-badge-danger { background: #fdeaea; color: var(--avw-danger); }
.avw-badge-warning { background: #fef3e2; color: var(--avw-warning); }
.avw-badge-info { background: #e3f4f7; color: var(--avw-info); }
.avw-badge-muted { background: var(--avw-bg); color: var(--avw-muted); }

.avw-tier-badge { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; font-size: calc(12px * var(--avw-fs)); font-weight: 600; text-decoration: none; background: rgba(255, 255, 255, .1); color: #e2e8f0; }
.avw-tier-badge:hover { color: #fff; background: rgba(255, 255, 255, .18); }
.avw-tier-single, .avw-tier-agency { background: var(--avw-primary); color: var(--avw-primary-text); }
.avw-license-summary .avw-tier-badge { background: var(--avw-bg); color: var(--avw-text); }
.avw-license-summary .avw-tier-single, .avw-license-summary .avw-tier-agency { background: var(--avw-primary); color: var(--avw-primary-text); }

.avw-alert { padding: 12px 16px; border-radius: var(--avw-radius); border: 1px solid; margin-bottom: 16px; }
.avw-alert-success { background: #e6f4ea; border-color: #b7dfc2; color: #1f6b30; }
.avw-alert-danger { background: #fdeaea; border-color: #f3bcbc; color: #a02626; }
.avw-alert-warning { background: #fef3e2; border-color: #f5d9a8; color: #8a4310; }
.avw-alert-info { background: #e3f4f7; border-color: #b3dde4; color: #0a5a68; }

/* ---- forms ---- */
.avw-field { margin-bottom: 16px; }
.avw-label { display: flex; align-items: center; gap: 6px; margin-bottom: 6px; font-weight: 600; }
.avw-required { color: var(--avw-danger); }
.avw-input { width: 100%; padding: 8px 10px; border: 1px solid var(--avw-border); border-radius: var(--avw-radius); background: var(--avw-surface); color: var(--avw-text); font: inherit; }
.avw-input:focus { border-color: var(--avw-primary); outline: none; box-shadow: 0 0 0 3px rgba(var(--avw-primary-rgb), .15); }
textarea.avw-input { resize: vertical; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: calc(13px * var(--avw-fs)); }
.avw-input-color { height: 40px; padding: 3px; max-width: 120px; }
.avw-hint { margin-top: 4px; color: var(--avw-muted); font-size: calc(13px * var(--avw-fs)); }
.avw-hint.avw-hint-success { color: var(--avw-success); font-size: calc(15px * var(--avw-fs)); font-weight: 700; }
.avw-error { margin-top: 4px; color: var(--avw-danger); font-size: calc(13px * var(--avw-fs)); font-weight: 500; }
.avw-check { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; }
.avw-field-check { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.avw-field-check .avw-hint, .avw-field-check .avw-error { flex-basis: 100%; margin-top: 0; }
.avw-form-grid { display: grid; gap: 0 20px; grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr)); }
.avw-inline-form { display: inline; }

.avw-help { display: inline-flex; align-items: center; justify-content: center; width: 18px; height: 18px; padding: 0; border: 1px solid var(--avw-muted-light); border-radius: 50%; background: var(--avw-surface); color: var(--avw-muted); cursor: pointer; font-size: calc(12px * var(--avw-fs)); line-height: 1; flex: 0 0 auto; }
.avw-help:hover, .avw-help[aria-expanded="true"] { background: var(--avw-primary); border-color: var(--avw-primary); color: var(--avw-primary-text); }
.avw-help-missing { background: var(--avw-danger); border-color: var(--avw-danger); color: #fff; font-weight: 700; }
.avw-popover { position: absolute; z-index: 500; max-width: 320px; padding: 10px 12px; background: #1b2434; color: #f1f5f9; border-radius: var(--avw-radius); box-shadow: var(--avw-dropdown-shadow); font-size: calc(13px * var(--avw-fs)); font-weight: 400; line-height: 1.45; }

/* ---- tabs / tables / toolbar / pagination ---- */
.avw-tabs { display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 16px; border-bottom: 1px solid var(--avw-border); }
.avw-tab { padding: 10px 16px; margin-bottom: -1px; border: 1px solid transparent; border-radius: var(--avw-radius) var(--avw-radius) 0 0; color: var(--avw-muted); text-decoration: none; font-weight: 500; }
.avw-tab:hover { color: var(--avw-text); }
.avw-tab-active { background: var(--avw-surface); border-color: var(--avw-border) var(--avw-border) var(--avw-surface); color: var(--avw-primary); font-weight: 600; }

.avw-table-wrap { overflow-x: auto; }
.avw-table { width: 100%; border-collapse: collapse; }
.avw-table th, .avw-table td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--avw-border); vertical-align: top; }
.avw-table thead th { font-size: calc(12px * var(--avw-fs)); text-transform: uppercase; letter-spacing: .04em; color: var(--avw-muted); white-space: nowrap; }
.avw-table tbody tr:hover { background: rgba(var(--avw-primary-rgb), .04); }
.avw-table-plain th { width: 45%; font-weight: 600; color: var(--avw-text); text-transform: none; letter-spacing: 0; font-size: calc(14px * var(--avw-fs)); }
.avw-table-plain tr:hover { background: none; }
.avw-col-actions { text-align: right !important; white-space: nowrap; }
.avw-empty { text-align: center; color: var(--avw-muted); padding: 24px !important; }
.avw-nowrap { white-space: nowrap; }
.avw-break { word-break: break-word; }

.avw-toolbar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 14px; }
.avw-toolbar-search { flex: 1 1 200px; max-width: 320px; }
.avw-toolbar-perpage { width: 80px; }
.avw-pagination { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 14px; }
.avw-pagination-links { display: inline-flex; gap: 4px; }
.avw-page-link { display: inline-flex; align-items: center; justify-content: center; min-width: 32px; height: 32px; padding: 0 8px; border: 1px solid var(--avw-border); border-radius: var(--avw-radius); color: var(--avw-text); text-decoration: none; background: var(--avw-surface); }
.avw-page-link:hover { border-color: var(--avw-primary); color: var(--avw-primary); }
.avw-page-active { background: var(--avw-primary); border-color: var(--avw-primary); color: var(--avw-primary-text); }
.avw-page-active:hover { color: var(--avw-primary-text); }

/* ---- theme swatches, 2FA bits ---- */
.avw-swatches { display: flex; flex-wrap: wrap; gap: 10px; }
.avw-swatch { display: inline-flex; flex-direction: column; align-items: center; gap: 4px; cursor: pointer; width: 84px; text-align: center; font-size: calc(12px * var(--avw-fs)); color: var(--avw-muted); }
.avw-swatch input { position: absolute; opacity: 0; pointer-events: none; }
.avw-swatch-dot { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 50%; border: 3px solid transparent; box-shadow: 0 0 0 1px var(--avw-border); color: #fff; }
.avw-swatch-custom { background: conic-gradient(#f03e3e, #fab005, #40c057, #228be6, #be4bdb, #f03e3e); }
.avw-swatch input:checked + .avw-swatch-dot { border-color: var(--avw-surface); box-shadow: 0 0 0 3px var(--avw-text); }
.avw-swatch input:focus-visible + .avw-swatch-dot { outline: 2px solid var(--avw-primary); outline-offset: 3px; }
.avw-secret { margin: 8px 0; padding: 12px; background: var(--avw-bg); border: 1px dashed var(--avw-muted-light); border-radius: var(--avw-radius); }
.avw-secret code { font-size: calc(16px * var(--avw-fs)); letter-spacing: .08em; background: none; }
.avw-steps { padding-left: 20px; }
.avw-steps li { margin-bottom: 10px; }
.avw-codes { list-style: none; margin: 0 0 14px; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 8px; }
.avw-codes li { padding: 8px 10px; background: var(--avw-bg); border-radius: var(--avw-radius); text-align: center; }
.avw-codes code { font-size: calc(15px * var(--avw-fs)); background: none; }

/* ---- provider editor ---- */
.avw-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.avw-actions form { margin: 0; }
.avw-actions-sticky { position: sticky; bottom: 0; padding: 12px 0; background: linear-gradient(to top, var(--avw-bg) 70%, transparent); }
.avw-small { font-size: calc(12px * var(--avw-fs)); }
.avw-keylink { margin: -6px 0 16px; }
.avw-test-result { margin-top: 16px; }
.avw-test-head { margin-bottom: 8px; }
.avw-test-answer { padding: 12px 14px; margin-bottom: 8px; background: var(--avw-bg); border-left: 3px solid var(--avw-success); border-radius: var(--avw-radius); white-space: pre-wrap; }
.avw-test-block { margin-top: 8px; }
.avw-test-block summary { cursor: pointer; font-weight: 600; color: var(--avw-muted); }
.avw-pre { margin: 8px 0 0; padding: 12px; max-height: 360px; overflow: auto; background: #1b2434; color: #e2e8f0; border-radius: var(--avw-radius); font-size: calc(12px * var(--avw-fs)); line-height: 1.5; white-space: pre-wrap; word-break: break-word; }

/* ---- bot editor ---- */
.avw-tabs-scroll { overflow-x: auto; flex-wrap: nowrap; scrollbar-width: thin; }
button.avw-tab { background: transparent; font: inherit; cursor: pointer; white-space: nowrap; }
.avw-tabpane[hidden] { display: none; }
.avw-tabpane > .avw-card-header:not(:first-of-type) { margin-top: 26px; }
.avw-days { display: flex; flex-wrap: wrap; gap: 6px 16px; }
.avw-lang-block { border: 1px solid var(--avw-border); border-radius: var(--avw-radius); padding: 10px 14px; margin-bottom: 12px; }
.avw-lang-block summary { cursor: pointer; font-weight: 600; margin-bottom: 8px; }
.avw-testchat-log { min-height: 200px; max-height: 420px; overflow-y: auto; padding: 12px; margin-bottom: 12px; background: var(--avw-bg); border: 1px solid var(--avw-border); border-radius: var(--avw-radius); }
.avw-chatline { padding: 6px 0; white-space: pre-wrap; word-break: break-word; }
.avw-chatline.user strong { color: var(--avw-primary); }
.avw-chatline.err { color: var(--avw-danger); }
.avw-chatline.pending { color: var(--avw-muted); }
.avw-testchat-form { display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }
.avw-testchat-form .avw-field { width: 100%; margin-bottom: 0; }

/* ---- conversations, stats, retention, demo ---- */
.avw-filters .avw-form-grid { margin-bottom: 4px; }
.avw-field-active .avw-input { border-color: var(--avw-primary); background: rgba(var(--avw-primary-rgb), .06); box-shadow: 0 0 0 3px rgba(var(--avw-primary-rgb), .15); }
.avw-field-active .avw-label { color: var(--avw-primary); font-weight: 600; }
.avw-filters-reset-active { color: var(--avw-primary); font-weight: 600; }
.avw-bulk-actions { margin-bottom: 12px; }
.avw-pin { color: var(--avw-warning); margin-left: 4px; }
.avw-clean-result { margin-top: 12px; }
.avw-transcript { display: flex; flex-direction: column; gap: 12px; }
.avw-msg { max-width: 820px; padding: 10px 14px; border-radius: 10px; border: 1px solid var(--avw-border); }
.avw-msg-user { background: var(--avw-bg); align-self: flex-start; }
.avw-msg-assistant { background: rgba(var(--avw-primary-rgb), .07); align-self: flex-end; }
.avw-msg-meta { display: flex; flex-wrap: wrap; gap: 4px 10px; align-items: center; font-size: calc(12px * var(--avw-fs)); margin-bottom: 4px; }
.avw-msg-body { white-space: pre-wrap; word-break: break-word; }
.avw-tiles { grid-template-columns: repeat(auto-fit, minmax(min(170px, 100%), 1fr)); margin-bottom: 20px; }
.avw-tile .avw-stat { font-size: calc(22px * var(--avw-fs)); margin: 2px 0 0; }
.avw-chart { width: 100%; height: auto; display: block; }
.avw-chart-grid { stroke: var(--avw-border); stroke-width: 1; }
.avw-chart-label { fill: var(--avw-muted); font-size: calc(13px * var(--avw-fs)); }
.avw-qlist { list-style: none; margin: 0; padding: 0; }
.avw-qlist li { padding: 6px 0; border-bottom: 1px solid var(--avw-border); }
.avw-qlist li span { display: block; }

/* ---- scroll top / modal ---- */
.avw-scroll-top { display: none; position: fixed; right: 20px; bottom: 20px; width: 40px; height: 40px; border: 0; border-radius: 50%; background: var(--avw-primary); color: var(--avw-primary-text); cursor: pointer; font-size: calc(18px * var(--avw-fs)); box-shadow: var(--avw-dropdown-shadow); z-index: 120; }
.avw-scroll-top.avw-visible { display: inline-flex; align-items: center; justify-content: center; }
.avw-modal-backdrop { position: fixed; inset: 0; background: rgba(15, 23, 42, .55); display: flex; align-items: center; justify-content: center; padding: 16px; z-index: 1000; }
.avw-modal { width: 100%; max-width: 420px; background: var(--avw-surface); border-radius: 10px; padding: 24px; box-shadow: var(--avw-dropdown-shadow); }
.avw-modal h3 { margin: 0 0 8px; font-size: calc(18px * var(--avw-fs)); }
.avw-modal p { margin: 0 0 20px; color: var(--avw-muted); }
.avw-modal-actions { display: flex; justify-content: flex-end; gap: 8px; }

/* ---- bare layout (login, installer, errors) ---- */
body.avw-bare { background: var(--avw-bg); }
.avw-bare-wrap { max-width: 520px; margin: 0 auto; padding: 8vh 16px 32px; }
.avw-bare-brand { display: flex; align-items: center; justify-content: center; gap: 10px; margin-bottom: 24px; font-size: calc(20px * var(--avw-fs)); }
.avw-bare-brand .avw-brand-name { color: var(--avw-text); }
.avw-bare-footer { text-align: center; color: var(--avw-muted-light); font-size: calc(13px * var(--avw-fs)); margin-top: 8px; }
.avw-bare-footer a { color: var(--avw-muted); font-weight: 600; text-decoration: none; }
.avw-bare-wrap .avw-card-narrow { max-width: none; }

@media (prefers-reduced-motion: reduce) {
    .avw-sidebar, .avw-main, .avw-hamburger { transition: none; }
}

.avw-pills { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 12px; }
.avw-pill { display: inline-block; padding: 4px 12px; border: 1px solid var(--avw-border); border-radius: 999px; font-size: calc(13px * var(--avw-fs)); color: var(--avw-text); text-decoration: none; background: var(--avw-surface); }
.avw-pill:hover { border-color: var(--avw-primary); }
.avw-pill-active { background: var(--avw-primary); border-color: var(--avw-primary); color: #fff; }
.avw-warn-box { padding: 10px 14px; border-left: 3px solid #f08c00; background: #fff4e0; border-radius: var(--avw-radius); color: #7a4b00; }
.avw-dl { display: grid; grid-template-columns: minmax(120px, 200px) 1fr; gap: 8px 16px; margin: 0 0 16px; }
.avw-dl dt { color: var(--avw-muted); font-weight: 600; }
.avw-dl dd { margin: 0; }
.avw-prewrap { white-space: pre-wrap; word-break: break-word; }
@media (max-width: 600px) { .avw-dl { grid-template-columns: 1fr; gap: 2px; } .avw-dl dd { margin-bottom: 10px; } }
.avw-sources { margin: 8px 0 0; padding-left: 20px; font-size: calc(12.5px * var(--avw-fs)); }
.avw-sources li { margin-bottom: 2px; }
.avw-clean-ok { padding: 10px 14px; border-left: 3px solid var(--avw-success); background: #e6f4ea; border-radius: var(--avw-radius); }
.avw-clean-bad { padding: 10px 14px; border-left: 3px solid #d63939; background: #fdeaea; border-radius: var(--avw-radius); }
.avw-clean-info { padding: 10px 14px; border-left: 3px solid var(--avw-primary); background: var(--avw-bg); border-radius: var(--avw-radius); }
.avw-kb-results { padding-left: 20px; }
.avw-kb-results li { margin-bottom: 12px; }
.avw-kb-add { margin-left: 8px; white-space: nowrap; }
.avw-row-actions { display: flex; flex-wrap: nowrap; align-items: center; justify-content: flex-end; gap: 6px; }
.avw-row-actions form { margin: 0; display: block; }
.avw-row-actions .avw-btn { white-space: nowrap; }

/* ---- personal preferences (UserPrefs): classes on <html>, font scale in --avw-fs ---- */
.avw-subheader { margin: 20px 0 10px; font-size: calc(12px * var(--avw-fs)); font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--avw-muted); }

/* dark theme */
html.avw-dark { color-scheme: dark; --avw-bg: #0f172a; --avw-surface: #1e293b; --avw-text: #e2e8f0; --avw-muted: #a3b1c6; --avw-muted-light: #7c8aa0; --avw-border: #334155; --avw-card-shadow: 0 1px 3px rgba(0, 0, 0, .45); --avw-dropdown-shadow: 0 8px 24px rgba(0, 0, 0, .55); }
html.avw-dark .avw-sidebar { background: #0b1220; }
html.avw-dark a:not([class]) { color: #7fb2ff; }
html.avw-dark code { background: rgba(255, 255, 255, .09); }
html.avw-dark .avw-badge-success { background: rgba(43, 138, 62, .25); color: #86e09b; }
html.avw-dark .avw-badge-danger { background: rgba(214, 57, 57, .25); color: #ff9b9b; }
html.avw-dark .avw-badge-warning { background: rgba(240, 140, 0, .22); color: #ffc46b; }
html.avw-dark .avw-badge-info { background: rgba(11, 114, 133, .3); color: #7fdbea; }
html.avw-dark .avw-alert-success { background: rgba(43, 138, 62, .2); border-color: rgba(43, 138, 62, .55); color: #a5ebb6; }
html.avw-dark .avw-alert-danger { background: rgba(214, 57, 57, .2); border-color: rgba(214, 57, 57, .55); color: #ffb3b3; }
html.avw-dark .avw-alert-warning { background: rgba(240, 140, 0, .18); border-color: rgba(240, 140, 0, .5); color: #ffd28a; }
html.avw-dark .avw-alert-info { background: rgba(11, 114, 133, .25); border-color: rgba(11, 114, 133, .6); color: #9fe3ef; }
html.avw-dark .avw-warn-box { background: rgba(240, 140, 0, .15); color: #ffd28a; }
html.avw-dark .avw-clean-ok { background: rgba(43, 138, 62, .2); }
html.avw-dark .avw-clean-bad { background: rgba(214, 57, 57, .2); }

/* high contrast */
html.avw-contrast { --avw-text: #000; --avw-muted: #334155; --avw-muted-light: #475569; --avw-border: #475569; }
html.avw-contrast.avw-dark { --avw-bg: #000; --avw-surface: #0b1220; --avw-text: #fff; --avw-muted: #cbd5e1; --avw-muted-light: #94a3b8; --avw-border: #94a3b8; }
html.avw-contrast a { text-decoration: underline; }
html.avw-contrast .avw-nav-item, html.avw-contrast .avw-btn, html.avw-contrast .avw-dropdown-item { text-decoration: none; }
html.avw-contrast :focus-visible { outline: 3px solid var(--avw-primary); outline-offset: 2px; }
html.avw-contrast.avw-dark :focus-visible { outline-color: #ffd43b; }

/* compact density */
html.avw-compact .avw-table th, html.avw-compact .avw-table td { padding: 5px 10px; }
html.avw-compact .avw-card { padding: 12px; margin-bottom: 12px; }
html.avw-compact .avw-field { margin-bottom: 8px; }

/* reduced motion: the preference, or the operating system asking for it */
html.avw-reduce-motion *, html.avw-reduce-motion *::before, html.avw-reduce-motion *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}

/* ---- languages tool ---- */
.avw-filter-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; }
.avw-filter-item { display: flex; flex-direction: column; gap: 4px; min-width: 180px; }
.avw-lang-table td { vertical-align: top; }
.avw-lang-table td:first-child { width: 45%; }
.avw-lang-english { white-space: pre-wrap; word-break: break-word; margin-bottom: 4px; }
.avw-lang-input { min-height: 38px; font-family: inherit; font-size: calc(14px * var(--avw-fs)); }
.avw-lang-missing { border-color: var(--avw-warning); background: rgba(240, 140, 0, .06); }

.avw-lang-ai { border-color: var(--avw-primary); background: rgba(var(--avw-primary-rgb), .06); }

.avw-testframe { width: 100%; height: 680px; border: 1px solid var(--avw-border); border-radius: var(--avw-radius); background: var(--avw-surface); }


/* ---- telephony ---- */
.avw-schedule-days { margin-top: 8px; }
.avw-schedule-row { display: grid; grid-template-columns: 56px 1fr 16px 1fr; gap: 8px; align-items: center; margin-bottom: 4px; }
.avw-schedule-day { font-weight: 600; }
.avw-operator-note { margin: 8px 0 0; }
.avw-mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: calc(12px * var(--avw-fs)); }
.avw-sim-log { min-height: 220px; max-height: 420px; overflow-y: auto; padding: 8px; border: 1px solid var(--avw-border); border-radius: var(--avw-radius); background: var(--avw-surface); margin-bottom: 12px; }
.avw-sim-line { display: flex; gap: 8px; align-items: flex-start; padding: 6px 0; }
.avw-sim-who { flex: 0 0 72px; font-size: calc(12px * var(--avw-fs)); font-weight: 600; color: var(--avw-muted); text-transform: uppercase; }
.avw-sim-text { flex: 1; word-break: break-word; }
.avw-sim-line-system .avw-sim-text { color: var(--avw-muted); font-style: italic; }
.avw-sim-input { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.avw-sim-input .avw-input { flex: 1; min-width: 160px; }

/* ---- knowledge base ---- */
.avw-faq-pair { display: grid; grid-template-columns: 1fr auto; gap: 6px 8px; margin-bottom: 12px; padding-bottom: 12px; border-bottom: 1px solid var(--avw-border); }
.avw-faq-pair textarea, .avw-faq-pair .avw-hint { grid-column: 1; }
.avw-faq-pair .avw-btn-danger { grid-column: 2; grid-row: 1; align-self: start; }
.avw-hint-warn { color: var(--avw-warning); }
.avw-cat-row { margin-bottom: 8px; }
.avw-input-narrow { max-width: 90px; }


/* ---- help center ---- */
.avw-help-layout { display: grid; grid-template-columns: minmax(220px, 280px) 1fr; gap: 16px; align-items: start; }
@media (max-width: 860px) { .avw-help-layout { grid-template-columns: 1fr; } }
.avw-help-search { display: flex; gap: 6px; margin-bottom: 12px; }
.avw-help-search .avw-input { flex: 1; min-width: 0; }
.avw-help-nav { display: flex; flex-direction: column; gap: 2px; }
.avw-help-section { margin: 12px 0 4px; font-size: calc(11px * var(--avw-fs)); font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--avw-muted); }
.avw-help-link { display: block; padding: 6px 8px; border-radius: var(--avw-radius); color: var(--avw-text); text-decoration: none; }
.avw-help-link:hover { background: rgba(var(--avw-primary-rgb), .08); }
.avw-help-link-active { background: rgba(var(--avw-primary-rgb), .14); font-weight: 600; color: var(--avw-primary); }
.avw-help-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.avw-help-article { line-height: 1.65; overflow-wrap: anywhere; }
.avw-help-article h3, .avw-help-article h4 { margin: 20px 0 8px; }
.avw-help-article ul, .avw-help-article ol { padding-left: 22px; }
.avw-help-article code { background: rgba(127, 127, 127, .15); padding: 1px 5px; border-radius: 4px; }
.avw-help-article pre { background: #1b2434; color: #e2e8f0; padding: 12px; border-radius: var(--avw-radius); overflow: auto; }
.avw-help-article table { border-collapse: collapse; }
.avw-help-article th, .avw-help-article td { border: 1px solid var(--avw-border); padding: 6px 10px; }
.avw-help-results { list-style: none; padding: 0; margin: 0; }
.avw-help-results li { padding: 10px 0; border-bottom: 1px solid var(--avw-border); }
.avw-accordion-item { border-bottom: 1px solid var(--avw-border); }
.avw-accordion-trigger { display: flex; justify-content: space-between; align-items: center; width: 100%; gap: 12px; padding: 12px 4px; background: none; border: 0; color: var(--avw-text); font: inherit; font-weight: 600; text-align: left; cursor: pointer; }
.avw-accordion-open .avw-accordion-trigger i { transform: rotate(180deg); }
.avw-accordion-body { padding: 0 4px 12px; }
.avw-check-grid { display: flex; flex-wrap: wrap; gap: 8px 18px; }
.avw-quill-wrap .ql-container { min-height: 220px; font-size: calc(15px * var(--avw-fs)); }
.avw-quill-wrap .ql-editor { min-height: 220px; }
.avw-cat-block { margin-bottom: 10px; }

.avw-tile-link { display: block; color: inherit; text-decoration: none; }
.avw-tile-link:hover { border-color: var(--avw-primary); }

.avw-brand-logo { max-height: 36px; max-width: 160px; object-fit: contain; }
.avw-logo-preview { margin: 6px 0; padding: 8px; border: 1px dashed var(--avw-border); border-radius: var(--avw-radius); display: inline-block; }