/* LPW demo-kern — gedeelde styling voor alle voorbeeld-apps
   Identiek aan de twtxt-app (Vanilla Framework + Ubuntu), plus extra componenten. */

/* ============================================================
   THEMA-VARIABELEN  (overschrijf voor elk thema)
   ============================================================ */
:root {
    --font:          'Ubuntu', 'Ubuntu', sans-serif;
    --accent:        #E95420;   /* Ubuntu orange */
    --accent-hover:  #c7431a;
    --header-bg:     #2C001E;   /* Ubuntu aubergine */
    --header-fg:     #fff;
    --nav-bg:        #2C001E;
    --nav-border:    #E95420;
    --nav-active:    #fff;
    --nav-inactive:  rgba(255,255,255,.45);
    --nav-icon-act:  #E95420;
    --body-bg:       #f5f5f5;
    --card-bg:       #fff;
    --card-shadow:   0 1px 3px rgba(0,0,0,.09);
    --card-border:   transparent;
    --text:          #111;
    --text-muted:    #767676;
    --border:        #d9d9d9;
    --tag-bg:        #f2e4e0;
    --tag-fg:        #7d2000;
    --mention-color: #E95420;
    --input-bg:      #fff;
    --ok:            #0e8420;
    --err:           #c7162b;
}

body[data-theme="dark"] {
    --accent:       #E95420;
    --accent-hover: #ff6a3c;
    --header-bg:    #2C001E;
    --header-fg:    #FFFFFF;
    --nav-bg:       #111111;
    --nav-border:   #E95420;
    --body-bg:      #111111;
    --card-bg:      #333333;
    --card-shadow:  0 1px 4px rgba(0,0,0,.4);
    --card-border:  #333333;
    --text:         #FFFFFF;
    --text-muted:   #AEA79F;
    --border:       #333333;
    --tag-bg:       #2C001E;
    --tag-fg:       #E95420;
    --mention-color:#E95420;
    --input-bg:     #333333;
    --ok:           #4caf6d;
    --err:          #ff7b7b;
}

body[data-theme="suru"] {
    --accent:       #E95420;
    --accent-hover: #c7431a;
    --header-bg:    #111111;
    --header-fg:    #FFFFFF;
    --nav-bg:       #111111;
    --nav-border:   #E95420;
    --body-bg:      #f5f5f5;
    --card-bg:      #FFFFFF;
    --card-border:  #d9d9d9;
    --tag-bg:       #fff0eb;
    --tag-fg:       #7d2000;
    --mention-color:#E95420;
}

body[data-theme="aubergine"] {
    --accent:       #E95420;
    --accent-hover: #c7431a;
    --header-bg:    #2C001E;
    --header-fg:    #FFFFFF;
    --nav-bg:       #2C001E;
    --nav-border:   #E95420;
    --nav-active:   #FFFFFF;
    --nav-inactive: rgba(255,255,255,.45);
    --nav-icon-act: #E95420;
    --body-bg:      #5E2750;
    --card-bg:      #77216F;
    --card-shadow:  0 1px 6px rgba(0,0,0,.5);
    --card-border:  #2C001E;
    --text:         #FFFFFF;
    --text-muted:   #AEA79F;
    --border:       #2C001E;
    --tag-bg:       #2C001E;
    --tag-fg:       #E95420;
    --mention-color:#E95420;
    --input-bg:     #5E2750;
}

/* ============================================================
   BASIS
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }

body {
    font-family: var(--font);
    background: var(--body-bg);
    color: var(--text);
    padding-top: env(safe-area-inset-top);
    padding-bottom: calc(60px + env(safe-area-inset-bottom));
    min-height: 100vh;
    transition: background .2s, color .2s;
}

/* ============================================================
   AUTH
   ============================================================ */
.auth-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem 1rem;
}

.auth-card {
    width: 100%;
    max-width: 380px;
    background: var(--card-bg) !important;
}

.auth-card .p-form-validation__input {
    width: 100%;
    margin-bottom: .6rem;
    background: var(--input-bg);
    color: var(--text);
}

/* ============================================================
   HEADER
   ============================================================ */
.app-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--header-bg);
    color: var(--header-fg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .55rem .9rem;
    gap: .5rem;
}

.app-header__title {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: .04em;
    color: var(--header-fg);
    flex-shrink: 0;
}

.app-header__right {
    display: flex;
    align-items: center;
    gap: .5rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.app-header__user {
    font-size: .78rem;
    color: rgba(255,255,255,.6);
    white-space: nowrap;
}

.app-header__theme-select {
    background: rgba(255,255,255,.12);
    color: var(--header-fg);
    border: 1px solid rgba(255,255,255,.25);
    border-radius: 4px;
    padding: 3px 6px;
    font-size: .75rem;
    font-family: var(--font);
    cursor: pointer;
}

.app-header__logout {
    font-size: .75rem !important;
    padding: 3px 10px !important;
    color: rgba(255,255,255,.8) !important;
    border-color: rgba(255,255,255,.3) !important;
    background: transparent !important;
}

/* Verbindingsstatus-stip in de header */
.app-header__conn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: .72rem;
    color: rgba(255,255,255,.75);
    white-space: nowrap;
}
.conn-dot {
    width: 9px; height: 9px;
    border-radius: 50%;
    background: var(--text-muted);
    flex-shrink: 0;
}
.conn-dot--on  { background: #2ecc71; box-shadow: 0 0 6px #2ecc71; }
.conn-dot--off { background: #e74c3c; }
.conn-dot--wait{ background: #f1c40f; animation: pulse 1s infinite; }
@keyframes pulse { 0%,100%{opacity:.4} 50%{opacity:1} }

/* ============================================================
   BOTTOM NAVIGATION
   ============================================================ */
#bottom-nav {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    height: calc(60px + env(safe-area-inset-bottom));
    padding-bottom: env(safe-area-inset-bottom);
    background: var(--nav-bg);
    border-top: 2px solid var(--nav-border);
    display: flex;
    align-items: stretch;
    z-index: 200;
}

#bottom-nav button {
    flex: 1;
    background: none;
    border: none;
    color: var(--nav-inactive);
    font-family: var(--font);
    font-size: .67rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    cursor: pointer;
    padding: 4px 0;
    -webkit-tap-highlight-color: transparent;
    transition: color .15s;
}

#bottom-nav button.active { color: var(--nav-active); }
#bottom-nav button.active svg { fill: var(--nav-icon-act); }
#bottom-nav button svg {
    width: 22px; height: 22px;
    fill: currentColor;
}

/* ============================================================
   LAYOUT
   ============================================================ */
.view-content {
    padding: .75rem 1rem;
    max-width: 680px;
    margin: 0 auto;
}

.p-muted-heading {
    font-family: var(--font);
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin: 1rem 0 .4rem;
}

/* ============================================================
   COMPOSE  (SEND-bericht)
   ============================================================ */
.compose-bar {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: .65rem 1rem;
    margin-bottom: .5rem;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    transition: border-color .15s;
}

.compose-bar:hover,
.compose-bar:focus { border-color: var(--accent); outline: none; }

.compose-bar__placeholder { color: var(--text-muted); font-size: .93rem; }

.compose-expanded {
    background: var(--card-bg) !important;
    margin-bottom: .5rem;
}

.compose-subject-row {
    display: flex;
    align-items: center;
    gap: .5rem;
    margin-bottom: .5rem;
}

.compose-subject-label {
    flex-shrink: 0;
    font-size: .8rem;
    margin: 0;
    color: var(--text-muted);
}

.compose-subject-input {
    flex: 1;
    padding: .35rem .6rem !important;
    font-size: .85rem !important;
    background: var(--input-bg) !important;
    color: var(--text) !important;
    border-color: var(--border) !important;
}

.mention-wrap { position: relative; }

.compose-textarea {
    width: 100%;
    resize: vertical;
    background: var(--input-bg) !important;
    color: var(--text) !important;
    border-color: var(--border) !important;
    font-family: var(--font) !important;
}

.compose-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: .5rem;
    gap: .5rem;
}

/* @mention autocomplete dropdown */
.mention-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 0 0 4px 4px;
    box-shadow: 0 4px 12px rgba(0,0,0,.15);
    z-index: 50;
    max-height: 180px;
    overflow-y: auto;
}

.mention-item {
    padding: .5rem .75rem;
    cursor: pointer;
    font-size: .9rem;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: .5rem;
}

.mention-item:hover,
.mention-item.active { background: var(--tag-bg); color: var(--tag-fg); }

/* ============================================================
   KANAAL-FILTER BANNER
   ============================================================ */
#tag-filter-bar:not([hidden]) {
    display: flex;
    align-items: center;
    gap: .4rem;
    background: var(--tag-bg);
    border-radius: 4px;
    padding: .4rem .75rem;
    margin-bottom: .5rem;
    font-size: .85rem;
}

.tag-filter-bar__label { color: var(--text-muted); }
.tag-filter-bar__tag   { font-weight: 700; color: var(--tag-fg); }
.tag-filter-bar__clear {
    margin-left: auto;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: .9rem;
    padding: 0 4px;
}

/* ============================================================
   BERICHTEN  (STOMP MESSAGE-frames)
   ============================================================ */
.twt {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-left: 3px solid transparent;
    border-radius: 4px;
    padding: .75rem 1rem;
    margin-bottom: .5rem;
    box-shadow: var(--card-shadow);
    transition: border-left-color .15s;
}

.twt:hover { border-left-color: var(--accent); }
.twt--own  { border-left-color: var(--accent); }

.twt__meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 5px;
    margin-bottom: .3rem;
}

.twt__nick  { font-weight: 700; font-size: .93rem; color: var(--accent); }
.twt__time  { font-size: .76rem; color: var(--text-muted); }

.twt__subject {
    font-size: .72rem;
    font-weight: 600;
    background: var(--tag-bg);
    color: var(--tag-fg);
    border-radius: 10px;
    padding: 1px 8px;
    cursor: pointer;
}

.twt__follow-btn {
    margin-left: auto;
    background: none;
    border: 1px solid var(--accent);
    color: var(--accent);
    border-radius: 12px;
    padding: 2px 10px;
    font-size: .72rem;
    font-family: var(--font);
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

.twt__body {
    white-space: pre-wrap;
    word-break: break-word;
    line-height: 1.55;
    font-size: .93rem;
    color: var(--text);
}

.mention {
    color: var(--mention-color);
    font-weight: 600;
}

/* ============================================================
   KANALEN (subscriptions) – wand van pills
   ============================================================ */
.tag-wall {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    padding: .25rem 0;
}

.tag-pill {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    background: var(--tag-bg);
    color: var(--tag-fg);
    border-radius: 16px;
    padding: .3rem .8rem;
    font-size: .85rem;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
    -webkit-tap-highlight-color: transparent;
    transition: background .15s, border-color .15s;
}

.tag-pill:hover,
.tag-pill:active { border-color: var(--accent); }
.tag-pill--active { border-color: var(--accent); background: var(--accent); color: #fff; }

.tag-pill__count {
    font-size: .72rem;
    opacity: .65;
}

/* ============================================================
   RIJEN (subscriptions / verbinding)
   ============================================================ */
.user-row {
    display: flex;
    align-items: center;
    gap: .6rem;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 4px;
    padding: .55rem .75rem;
    margin-bottom: .4rem;
    box-shadow: var(--card-shadow);
}

.user-row__info   { flex: 1; min-width: 0; }
.user-row__name   { font-weight: 700; font-size: .9rem; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-row__url    { font-size: .71rem; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ============================================================
   VERBINDING – formulier
   ============================================================ */
.conn-form .p-form-validation__input {
    width: 100%;
    background: var(--input-bg);
    color: var(--text);
    margin-bottom: .5rem;
}
.conn-status-line {
    font-size: .8rem;
    color: var(--text-muted);
    margin: .3rem 0 .6rem;
    display: flex;
    align-items: center;
    gap: .5rem;
}
.conn-status-line strong { color: var(--text); }

/* ============================================================
   LOGBOEK – STOMP-frames
   ============================================================ */
.log-row {
    font-family: 'Ubuntu Mono', 'Consolas', monospace;
    font-size: .74rem;
    line-height: 1.4;
    padding: .4rem .6rem;
    border-radius: 4px;
    margin-bottom: .3rem;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-left: 3px solid var(--text-muted);
    box-shadow: var(--card-shadow);
    white-space: pre-wrap;
    word-break: break-word;
}
.log-row__cmd  { font-weight: 700; }
.log-row__time { color: var(--text-muted); font-size: .68rem; float: right; }
.log-row--in   { border-left-color: #2ecc71; }
.log-row--out  { border-left-color: var(--accent); }
.log-row--err  { border-left-color: var(--err); }
.log-row--in  .log-row__cmd { color: #2ecc71; }
.log-row--out .log-row__cmd { color: var(--accent); }
.log-row--err .log-row__cmd { color: var(--err); }

/* ============================================================
   NOTIFICATIE-BEL
   ============================================================ */
.app-header__notif-btn {
    position: relative;
    background: none;
    border: none;
    color: var(--header-fg);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    -webkit-tap-highlight-color: transparent;
}

.app-header__notif-btn svg {
    width: 22px;
    height: 22px;
    fill: currentColor;
    opacity: .8;
}

.app-header__notif-btn:hover svg,
.app-header__notif-btn.has-new svg { opacity: 1; fill: var(--accent); }

.app-header__notif-badge {
    position: absolute;
    top: 0; right: 0;
    background: var(--accent);
    color: #fff;
    border-radius: 10px;
    font-size: .6rem;
    font-weight: 700;
    min-width: 16px;
    height: 16px;
    line-height: 16px;
    text-align: center;
    padding: 0 3px;
    font-family: var(--font);
}

/* ============================================================
   TOAST NOTIFICATIES
   ============================================================ */
#toast-container {
    position: fixed;
    top: calc(52px + env(safe-area-inset-top));
    left: 50%;
    transform: translateX(-50%);
    width: min(94vw, 480px);
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: .4rem;
    pointer-events: none;
}

.toast {
    pointer-events: auto;
    display: flex;
    align-items: flex-start;
    gap: .6rem;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-left: 4px solid var(--accent);
    border-radius: 4px;
    padding: .65rem .9rem;
    box-shadow: 0 4px 16px rgba(0,0,0,.18);
    font-family: var(--font);
    font-size: .88rem;
    color: var(--text);
    animation: toast-in .22s ease-out;
}

.toast--mention { border-left-color: #E95420; }
.toast--post    { border-left-color: #2C001E; }
.toast--info    { border-left-color: #AEA79F; }

.toast__icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    fill: var(--accent);
    margin-top: 1px;
}

.toast--mention .toast__icon { fill: #E95420; }
.toast--post    .toast__icon { fill: #2C001E; }

.toast__body    { flex: 1; }
.toast__title   { font-weight: 700; margin-bottom: 2px; }
.toast__text    { color: var(--text-muted); font-size: .82rem; line-height: 1.35; }

.toast__close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1rem;
    line-height: 1;
    padding: 0 2px;
    flex-shrink: 0;
}

.toast.removing {
    animation: toast-out .2s ease-in forwards;
}

@keyframes toast-in {
    from { opacity: 0; transform: translateY(-12px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes toast-out {
    from { opacity: 1; transform: translateY(0); }
    to   { opacity: 0; transform: translateY(-10px); }
}

/* ============================================================
   ICOON-KIEZER (emoticons in berichten)
   ============================================================ */
.icon-picker {
    border: 1px solid var(--border);
    border-radius: 4px;
    background: var(--card-bg);
    padding: .5rem;
    margin-top: .35rem;
    box-shadow: 0 4px 12px rgba(0,0,0,.15);
}

.icon-picker__grid {
    display: flex;
    flex-wrap: wrap;
    gap: .25rem;
}

.icon-picker__btn {
    background: none;
    border: 1px solid transparent;
    border-radius: 4px;
    padding: .35rem .45rem;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    min-width: 3rem;
    -webkit-tap-highlight-color: transparent;
    transition: background .1s, border-color .1s;
}

.icon-picker__btn:hover,
.icon-picker__btn:active {
    background: var(--tag-bg);
    border-color: var(--accent);
}

.icon-picker__btn i {
    display: block;
    width: 1.25rem;
    height: 1.25rem;
}

.icon-picker__label {
    font-size: .6rem;
    color: var(--text-muted);
    font-family: var(--font);
    white-space: nowrap;
}

.twt__body i[class^="p-icon--"],
.twt__body i[class*=" p-icon--"] {
    display: inline-block !important;
    width: 1rem !important;
    height: 1rem !important;
    vertical-align: middle !important;
    background-size: contain !important;
    background-repeat: no-repeat !important;
    background-position: center !important;
}

/* ============================================================
   MQTT compose-opties (QoS / retain)
   ============================================================ */
.compose-opts-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: .5rem;
}
.compose-opt {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    font-size: .82rem;
    color: var(--text-muted);
}
.compose-qos {
    background: var(--input-bg);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 2px 6px;
    font-family: var(--font);
    font-size: .82rem;
}
.twt__qos {
    font-size: .68rem;
    font-weight: 600;
    color: var(--text-muted);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 0 7px;
}

/* ============================================================
   KERN-COMPONENTEN (gedeeld door alle protocol-demo's)
   ============================================================ */
.kern-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 4px;
    box-shadow: var(--card-shadow);
    padding: .8rem 1rem;
    margin-bottom: .6rem;
    color: var(--text);
}
.kern-card h5 { margin: 0 0 .4rem; font-size: .95rem; }
.kern-row { display: flex; gap: .5rem; align-items: flex-end; flex-wrap: wrap; }
.kern-row > * { flex: 1 1 120px; min-width: 0; }
.kern-row > .kern-fixed { flex: 0 0 auto; }
.kern-label {
    display: block;
    font-size: .74rem;
    font-weight: 600;
    color: var(--text-muted);
    margin: .35rem 0 .15rem;
}
.kern-input, .kern-select, .kern-textarea {
    width: 100%;
    background: var(--input-bg);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: .4rem .55rem;
    font-family: var(--font);
    font-size: .88rem;
    margin: 0;
}
.kern-textarea { font-family: 'Ubuntu Mono', monospace; resize: vertical; min-height: 6rem; }
.kern-input:focus, .kern-select:focus, .kern-textarea:focus { outline: none; border-color: var(--accent); }
.kern-btn {
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 4px;
    padding: .45rem .9rem;
    font-family: var(--font);
    font-size: .86rem;
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
}
.kern-btn:hover { background: var(--accent-hover); }
.kern-btn:disabled { opacity: .5; cursor: wait; }
.kern-btn--ghost {
    background: transparent;
    color: var(--accent);
    border: 1px solid var(--accent);
}
.kern-btn--ghost:hover { background: var(--tag-bg); }
.kern-btn--small { padding: .2rem .55rem; font-size: .76rem; }
.kern-btns { display: flex; gap: .4rem; flex-wrap: wrap; margin-top: .5rem; }

/* Adresbalk (gopher://, gemini://, …) */
.kern-addr { display: flex; gap: .35rem; margin-bottom: .6rem; }
.kern-addr .kern-input { font-family: 'Ubuntu Mono', monospace; }

/* Output / ruwe data */
.kern-pre {
    font-family: 'Ubuntu Mono', monospace;
    font-size: .8rem;
    line-height: 1.45;
    background: var(--body-bg);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: .6rem .7rem;
    white-space: pre-wrap;
    word-break: break-word;
    max-height: 60vh;
    overflow: auto;
    margin: .4rem 0 0;
}
.kern-hex { color: var(--text-muted); font-size: .74rem; }

/* Sleutel/waarde-tabel */
.kern-kv { width: 100%; border-collapse: collapse; font-size: .82rem; margin: .3rem 0 0; }
.kern-kv th, .kern-kv td {
    text-align: left;
    padding: .28rem .4rem;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
    color: var(--text);
}
.kern-kv th { color: var(--text-muted); font-weight: 600; width: 38%; }
.kern-kv td code, .kern-pre code { background: none; padding: 0; }

/* Status-badges */
.kern-badge {
    display: inline-block;
    font-size: .7rem;
    font-weight: 700;
    border-radius: 10px;
    padding: 1px 8px;
    background: var(--tag-bg);
    color: var(--tag-fg);
    margin-right: .3rem;
}
.kern-badge--ok  { background: #0e8420; color: #fff; }
.kern-badge--err { background: #c7162b; color: #fff; }
.kern-badge--warn{ background: #f99b11; color: #111; }
.kern-muted { color: var(--text-muted); font-size: .8rem; }
.kern-note {
    border-left: 3px solid var(--accent);
    background: var(--tag-bg);
    color: var(--text);
    padding: .5rem .7rem;
    border-radius: 0 4px 4px 0;
    font-size: .82rem;
    margin: .5rem 0;
}

/* Lijst met klikbare items (menu's, resources, berichten) */
.kern-list { list-style: none; margin: .3rem 0 0; padding: 0; }
.kern-list li {
    padding: .35rem .2rem;
    border-bottom: 1px solid var(--border);
    font-size: .88rem;
    color: var(--text);
    margin: 0;
}
.kern-list li:last-child { border-bottom: none; }
.kern-list a, .kern-link {
    color: var(--accent);
    text-decoration: none;
    cursor: pointer;
    word-break: break-word;
}
.kern-list a:hover, .kern-link:hover { text-decoration: underline; }
.kern-type {
    display: inline-block;
    min-width: 3.1rem;
    margin-right: .5rem;
    font-family: 'Ubuntu Mono', monospace;
    font-size: .72rem;
    color: var(--text-muted);
}

/* Gemtext-weergave (gemini, spartan, nex, guppy, titan, gemlog) */
.gemtext { font-size: .93rem; line-height: 1.55; color: var(--text); }
.gemtext h1 { font-size: 1.35rem; margin: .6rem 0 .3rem; font-weight: 700; }
.gemtext h2 { font-size: 1.15rem; margin: .6rem 0 .3rem; font-weight: 700; }
.gemtext h3 { font-size: 1rem; margin: .5rem 0 .25rem; font-weight: 700; }
.gemtext p { margin: .15rem 0; min-height: .6em; max-width: none; }
.gemtext ul { margin: .2rem 0 .2rem 1.2rem; }
.gemtext li { margin: 0; }
.gemtext blockquote {
    border-left: 3px solid var(--accent);
    margin: .3rem 0;
    padding: .1rem .7rem;
    color: var(--text-muted);
    font-style: italic;
}
.gemtext pre {
    font-family: 'Ubuntu Mono', monospace;
    font-size: .8rem;
    background: var(--body-bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: .5rem .6rem;
    overflow-x: auto;
    white-space: pre;
}
.gemtext .gem-link { margin: .15rem 0; }
.gemtext .gem-link::before { content: '⇒ '; color: var(--text-muted); }

/* Kleine meters / grafiekbalkjes (airtime, QoS-sim) */
.kern-bar { height: 8px; background: var(--border); border-radius: 4px; overflow: hidden; margin-top: .25rem; }
.kern-bar > span { display: block; height: 100%; background: var(--accent); }

/* Terug naar overzicht */
.kern-home {
    color: rgba(255,255,255,.7);
    text-decoration: none;
    font-size: 1.1rem;
    margin-right: .4rem;
}
.kern-home:hover { color: #fff; }

/* ============================================================
   DEMO-OVERZICHT (voorbeeld/index.html)
   ============================================================ */
.hub-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: .8rem;
    margin-top: .8rem;
}
.hub-card {
    display: flex;
    flex-direction: column;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-top: 3px solid var(--accent);
    border-radius: 4px;
    box-shadow: var(--card-shadow);
    padding: .75rem .9rem;
    text-decoration: none;
    color: var(--text);
    transition: transform .12s, box-shadow .12s;
}
.hub-card:hover { transform: translateY(-2px); box-shadow: 0 4px 14px rgba(0,0,0,.15); }
.hub-card__img {
    width: 100%;
    aspect-ratio: 390 / 500;
    object-fit: cover;
    object-position: top;
    border-radius: 3px;
    border: 1px solid var(--border);
    margin-bottom: .55rem;
    background: var(--body-bg);
}
.hub-card__title { font-weight: 700; font-size: 1rem; color: var(--accent); }
.hub-card__sub { font-size: .78rem; color: var(--text-muted); margin-top: .15rem; }
.hub-card__how { font-size: .7rem; margin-top: .45rem; }
.hub-section { margin-top: 1.2rem; }

/* Header compact houden: Vanilla geeft select/button standaard volle breedte + marge */
.app-header__theme-select { width: auto !important; min-width: 0; margin: 0 !important; height: auto; }
.app-header .p-button--base { margin: 0 !important; }
.app-header__right { flex-wrap: nowrap; }
@media (max-width: 420px) {
    .app-header__user { display: none; }
}

/* Invoervraag (Kern.ask) */
.kern-ask {
    position: fixed; inset: 0; z-index: 900;
    background: rgba(0,0,0,.45);
    display: flex; align-items: center; justify-content: center; padding: 1rem;
}
.kern-ask__card { width: min(420px, 100%); margin: 0; }

/* Vanilla voegt padding-top aan p/h* toe; in gemtext en kaarten willen we compact */
.gemtext p, .gemtext h1, .gemtext h2, .gemtext h3, .gemtext ul, .gemtext li,
.kern-card p, .kern-card h5 { padding-top: 0 !important; margin-bottom: .25rem; }
.gemtext p:empty { min-height: .45em; margin: 0; }
.gemtext h1, .gemtext h2, .gemtext h3 { margin-top: .5rem; }

/* Watervaldiagram (http2) */
.wf { margin-top: .5rem; }
.wf__row { display: grid; grid-template-columns: 6.5rem 1fr 3.4rem; gap: .4rem; align-items: center; font-size: .74rem; margin: .18rem 0; }
.wf__name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text); font-family: 'Ubuntu Mono', monospace; }
.wf__track { position: relative; height: 12px; background: var(--body-bg); border-radius: 3px; }
.wf__seg { position: absolute; top: 0; height: 100%; border-radius: 2px; }
.wf__seg--dns { background: #77216F; } .wf__seg--tcp { background: #f99b11; }
.wf__seg--tls { background: #c7162b; } .wf__seg--wait { background: #AEA79F; } .wf__seg--recv { background: var(--accent); }
.wf__ms { text-align: right; color: var(--text-muted); }
.wf__legend { display: flex; flex-wrap: wrap; gap: .7rem; font-size: .7rem; color: var(--text-muted); margin-top: .4rem; }
.wf__legend i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: .25rem; vertical-align: -1px; }
.kern-select { min-width: 0; max-width: 100%; }
.kern-fixed .kern-select, .kern-fixed .kern-input { width: 100%; }

.conn-dot--idle { background: #AEA79F; }