/* ПЕЙДЖЕР — общий стиль сайта и экран аппарата */

:root {
    --bg:        #0b0c0d;
    --bg-soft:   #121417;
    --panel:     #16191d;
    --line:      #262b31;
    --txt:       #dbe1e7;
    --muted:     #8a939d;
    --accent:    #ff8a1e;
    --accent-dk: #c96a10;
    --ok:        #6fbf5a;
    --err:       #e2564a;

    --shell-hi:  #43484e;
    --shell-lo:  #16181b;
    --lcd-hi:    #b3c78d;
    --lcd-lo:    #87a067;
    --lcd-ink:   #1a2410;

    --mono: "Consolas", "DejaVu Sans Mono", "Liberation Mono", ui-monospace, monospace;
    --sans: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

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

body.page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background:
        radial-gradient(1200px 600px at 50% -10%, #1a1e23 0%, transparent 60%),
        var(--bg);
    color: var(--txt);
    font: 16px/1.55 var(--sans);
    -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

h1 { font-size: 28px; margin: 0 0 14px; letter-spacing: .2px; }
h2 { font-size: 19px; margin: 26px 0 10px; }
p  { margin: 0 0 14px; }

.muted { color: var(--muted); }
.center { text-align: center; }
.inline { display: inline; }

/* ---------- Шапка ---------- */

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 22px;
    border-bottom: 1px solid var(--line);
    background: rgba(11, 12, 13, .82);
    backdrop-filter: blur(8px);
    position: sticky;
    top: 0;
    z-index: 20;
    flex-wrap: wrap;
}

.topbar__logo {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    font: 700 16px/1 var(--mono);
    letter-spacing: 3px;
    color: var(--txt);
    text-decoration: none;
}
.topbar__logo:hover { text-decoration: none; color: #fff; }

.topbar__dom {
    margin-left: 8px;
    font: 400 11px/1 var(--mono);
    letter-spacing: 1px;
    color: var(--muted);
    text-transform: lowercase;
}

.topbar__logo .dot {
    width: 9px; height: 9px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 10px var(--accent);
    animation: blink 2.6s infinite;
}
@keyframes blink { 0%, 92%, 100% { opacity: 1; } 95% { opacity: .25; } }

.topbar__nav {
    display: flex;
    align-items: center;
    gap: 18px;
    font-size: 14px;
    flex-wrap: wrap;
}
.topbar__nav a { color: var(--muted); }
.topbar__nav a:hover { color: var(--txt); text-decoration: none; }
.topbar__nav a.is-admin { color: var(--accent); }

.topbar__id {
    font: 600 14px/1 var(--mono);
    letter-spacing: 1px;
    color: var(--lcd-hi);
    background: #1c2417;
    border: 1px solid #2f3d24;
    border-radius: 5px;
    padding: 6px 9px;
}

/* ---------- Каркас страниц ---------- */

.wrap {
    flex: 1;
    width: 100%;
    max-width: 1080px;
    margin: 0 auto;
    padding: 28px 22px 60px;
}

.foot {
    /* Прижимаем подвал к низу окна: без статистики главная стала короче экрана */
    margin-top: auto;
    border-top: 1px solid var(--line);
    padding: 18px 22px;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    color: var(--muted);
    font-size: 13px;
}

.card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 26px;
}
.card--form { max-width: 460px; margin: 24px auto; }
.card--text { max-width: 720px; margin: 0 auto; }

/* ---------- Формы и кнопки ---------- */

.form { display: grid; gap: 15px; margin: 18px 0 8px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

label > span {
    display: block;
    font-size: 13px;
    color: var(--muted);
    margin-bottom: 5px;
}
label > span em { font-style: normal; opacity: .7; }
label small { display: block; color: var(--muted); font-size: 12px; margin-top: 4px; }

input[type=text], input[type=password], input[type=email], input[type=search],
input:not([type]), textarea, select {
    width: 100%;
    padding: 10px 12px;
    background: #0e1114;
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--txt);
    font: 15px/1.4 var(--sans);
    outline: none;
}
input:focus, textarea:focus, select:focus {
    border-color: var(--accent-dk);
    box-shadow: 0 0 0 3px rgba(255, 138, 30, .13);
}
textarea { resize: vertical; min-height: 84px; }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    border: 1px solid var(--accent-dk);
    border-radius: 8px;
    background: linear-gradient(#ff9a34, #e8760f);
    color: #1a1206;
    font: 600 14px/1 var(--sans);
    cursor: pointer;
    text-decoration: none;
    transition: filter .12s, transform .06s;
}
.btn:hover { filter: brightness(1.08); text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn[disabled] { opacity: .55; cursor: default; }
.btn--wide { width: 100%; }
.btn--sm { padding: 7px 12px; font-size: 13px; }
.btn--ghost {
    background: transparent;
    border-color: var(--line);
    color: var(--muted);
}
.btn--ghost:hover { color: var(--txt); border-color: #3a424b; }
.btn--danger { background: linear-gradient(#e2564a, #b53a30); border-color: #93332b; color: #fff; }

.alert {
    padding: 11px 14px;
    border-radius: 9px;
    margin: 0 0 16px;
    font-size: 14px;
    border: 1px solid;
}
.alert--ok  { background: rgba(111, 191, 90, .1); border-color: rgba(111, 191, 90, .35); color: #b6e0a6; }
.alert--err { background: rgba(226, 86, 74, .1); border-color: rgba(226, 86, 74, .35); color: #f0a79f; }
.alert--float {
    position: fixed;
    left: 50%;
    top: 74px;
    transform: translateX(-50%);
    z-index: 30;
    max-width: 92vw;
    box-shadow: 0 12px 32px rgba(0, 0, 0, .5);
    background: #1a1d21;
}

/* ================= ЭКРАН ПЕЙДЖЕРА ================= */

body.page--stage { background:
    radial-gradient(900px 520px at 30% 0%, #191d22 0%, transparent 65%),
    radial-gradient(700px 500px at 90% 100%, #171a16 0%, transparent 60%),
    var(--bg);
}

.topbar--slim { padding: 10px 22px; }

.stage {
    flex: 1;
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
    padding: 30px 22px 56px;
    display: grid;
    grid-template-columns: minmax(320px, 430px) 1fr;
    gap: 34px;
    align-items: start;
}

/* --- корпус --- */

.device { position: relative; }

/* Корпус шире и ниже настоящего Advisor — так помещается ЖК на четыре строки
   и остаётся место под клавишами, а сам аппарат не вытягивается по вертикали. */
.device__shell {
    position: relative;
    padding: 13px 18px 11px;
    border-radius: 24px 24px 18px 18px;
    background:
        linear-gradient(160deg, var(--shell-hi) 0%, #2b2f34 38%, #202429 62%, var(--shell-lo) 100%);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, .16),
        inset 0 -2px 6px rgba(0, 0, 0, .6),
        0 22px 44px rgba(0, 0, 0, .55),
        0 2px 0 #0a0b0c;
    border: 1px solid #101215;
}

/* лёгкая «шагрень» пластика */
.device__shell::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    pointer-events: none;
    opacity: .35;
    background-image:
        repeating-linear-gradient(45deg, rgba(255,255,255,.028) 0 2px, transparent 2px 4px),
        repeating-linear-gradient(-45deg, rgba(0,0,0,.03) 0 2px, transparent 2px 4px);
}

.device__top {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 4px 9px;
}

.led {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: #4a2020;
    box-shadow: inset 0 1px 1px rgba(255,255,255,.25);
    flex: none;
}
.led.is-on {
    background: #ff3b30;
    box-shadow: 0 0 12px 2px rgba(255, 59, 48, .75), inset 0 1px 1px rgba(255,255,255,.4);
}

.device__brand {
    font: 700 11px/1 var(--mono);
    letter-spacing: 4px;
    color: #cfd6dd;
    text-shadow: 0 1px 0 rgba(0,0,0,.7);
}

.device__grille {
    flex: 1;
    height: 8px;
    border-radius: 4px;
    background-image: radial-gradient(circle at 2px 2px, #0d0f11 1.3px, transparent 1.6px);
    background-size: 6px 6px;
    opacity: .8;
}

/* --- ЖК-экран --- */

.lcd {
    position: relative;
    border-radius: 8px;
    padding: 4px;
    background: linear-gradient(#0f1113, #1c2024);
    box-shadow: inset 0 3px 8px rgba(0, 0, 0, .8);
}

.lcd__inner {
    position: relative;
    border-radius: 5px;
    padding: 7px 12px 8px;
    background: linear-gradient(165deg, var(--lcd-hi), var(--lcd-lo) 72%, #7c9560);
    color: var(--lcd-ink);
    font-family: var(--mono);
    text-transform: uppercase;
    box-shadow: inset 0 0 22px rgba(40, 60, 20, .45);
    overflow: hidden;
}

/* сетка пикселей */
.lcd__inner::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image:
        repeating-linear-gradient(to right, rgba(20, 34, 8, .09) 0 1px, transparent 1px 3px),
        repeating-linear-gradient(to bottom, rgba(20, 34, 8, .09) 0 1px, transparent 1px 3px);
}

.lcd__scan {
    position: absolute;
    inset: 4px;
    border-radius: 5px;
    pointer-events: none;
    background: linear-gradient(180deg, rgba(255,255,255,.22), transparent 32%);
}

.lcd__icons {
    display: flex;
    align-items: center;
    gap: 7px;
    height: 15px;
    margin-bottom: 5px;
    border-bottom: 1px dashed rgba(26, 36, 16, .35);
    padding-bottom: 5px;
}
.lcd__icons .ic { height: 11px; width: auto; opacity: .28; transition: opacity .15s; }
.lcd__icons .ic.is-on { opacity: 1; }
.lcd__icons .ic--batt { opacity: .85; }
.lcd__spacer { flex: 1; }
.lcd__count {
    font: 700 11px/1 var(--mono);
    letter-spacing: 1px;
    opacity: .55;
}
.lcd__count.is-on { opacity: 1; }

.lcd__head {
    font-size: 12px;
    letter-spacing: .6px;
    font-weight: 700;
    display: flex;
    justify-content: space-between;
    gap: 8px;
    white-space: nowrap;
    overflow: hidden;
}

.lcd__body {
    margin: 6px 0;
    min-height: 84px;
    max-height: 84px;
    overflow-y: auto;
    font-size: 15px;
    line-height: 1.42;
    letter-spacing: .4px;
    word-break: break-word;
    white-space: pre-wrap;
    scrollbar-width: thin;
    scrollbar-color: rgba(26,36,16,.45) transparent;
}
.lcd__body::-webkit-scrollbar { width: 5px; }
.lcd__body::-webkit-scrollbar-thumb { background: rgba(26, 36, 16, .4); border-radius: 3px; }

.lcd__body .caret {
    display: inline-block;
    width: 8px;
    background: var(--lcd-ink);
    animation: caret 1s steps(1) infinite;
}
@keyframes caret { 0%, 50% { opacity: 1; } 51%, 100% { opacity: 0; } }

.lcd__foot {
    font-size: 11px;
    letter-spacing: .5px;
    opacity: .75;
    border-top: 1px dashed rgba(26, 36, 16, .35);
    padding-top: 5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.lcd.is-alert .lcd__inner { animation: lcdFlash .5s steps(1) 4; }
@keyframes lcdFlash {
    0%, 100% { filter: none; }
    50% { filter: brightness(1.35) saturate(1.2); }
}

/* --- кнопки --- */

.keys {
    display: grid;
    grid-template-columns: 1fr 1.6fr 1.6fr 1fr;
    gap: 9px;
    margin: 11px 2px 9px;
}

.key {
    padding: 10px 4px;
    border-radius: 7px;
    border: 1px solid #0e1013;
    background: linear-gradient(#4c525a, #2c3137 55%, #22262b);
    color: #dfe5ec;
    font: 600 11px/1 var(--mono);
    letter-spacing: 1.2px;
    cursor: pointer;
    box-shadow: inset 0 1px 0 rgba(255,255,255,.22), 0 2px 0 #101215, 0 4px 8px rgba(0,0,0,.45);
    transition: transform .05s, box-shadow .05s, filter .1s;
    user-select: none;
}
.key:hover { filter: brightness(1.1); }
.key:active, .key.is-pressed {
    transform: translateY(2px);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.12), 0 0 0 #101215, 0 1px 3px rgba(0,0,0,.5);
}
.key__glyph { font-size: 13px; line-height: 1; }

.device__foot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 4px;
    font: 600 9px/1 var(--mono);
    letter-spacing: 2px;
    color: #8d959e;
}
.device__id { color: var(--lcd-hi); letter-spacing: 1.5px; font-size: 10px; }

.device__clip {
    position: absolute;
    left: 50%;
    bottom: -9px;
    transform: translateX(-50%);
    width: 92px;
    height: 12px;
    border-radius: 0 0 8px 8px;
    background: linear-gradient(#23272c, #14171a);
    box-shadow: 0 4px 10px rgba(0,0,0,.5);
}

/* --- консоль справа --- */

.console { display: grid; gap: 18px; }

.panel {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 18px 20px 16px;
}

.panel__title {
    margin: 0 0 14px;
    font: 600 13px/1 var(--sans);
    letter-spacing: 1.6px;
    text-transform: uppercase;
    color: var(--muted);
    display: flex;
    align-items: center;
    gap: 10px;
}

.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    border-radius: 10px;
    background: var(--accent);
    color: #1a1206;
    font: 700 12px/1 var(--sans);
}

.compose { display: grid; gap: 12px; }
.compose__to input {
    font: 600 18px/1.2 var(--mono);
    letter-spacing: 3px;
}
.compose__body textarea {
    font: 15px/1.5 var(--mono);
    text-transform: uppercase;
}
.compose__body span { display: flex; justify-content: space-between; }
.compose__body i { font-style: normal; font-family: var(--mono); }
.compose__body i.is-max { color: var(--err); }
.compose__actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.compose__hint { font-size: 13px; color: var(--muted); }
.compose__hint b { color: var(--lcd-hi); font-family: var(--mono); letter-spacing: 1px; }
.compose__hint.is-err { color: #f0a79f; }
.compose__hint.is-ok { color: #b6e0a6; }

/* --- список сообщений --- */

.memo {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 6px;
    max-height: 340px;
    overflow-y: auto;
}
.memo__empty { color: var(--muted); font-size: 14px; margin: 4px 0 10px; }

.memo li {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 4px 10px;
    padding: 9px 11px;
    border: 1px solid var(--line);
    border-radius: 9px;
    background: #101317;
    cursor: pointer;
    transition: border-color .12s, background .12s;
}
.memo li:hover { border-color: #39414a; }
.memo li.is-current { border-color: var(--accent-dk); background: #17161200; background-color: #191614; }
.memo li.is-unread .memo__from::before {
    content: "";
    display: inline-block;
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--accent);
    margin-right: 7px;
    vertical-align: middle;
}

.memo__from {
    font: 600 13px/1.2 var(--sans);
    color: var(--txt);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.memo__time { font: 11px/1.2 var(--mono); color: var(--muted); white-space: nowrap; }
.memo__text {
    grid-column: 1 / -1;
    font-size: 13px;
    color: var(--muted);
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.memo__del {
    grid-column: 2;
    grid-row: 1;
    border: none;
    background: none;
    color: #5d666f;
    font-size: 15px;
    cursor: pointer;
    padding: 0 0 0 8px;
    line-height: 1;
}
.memo__del:hover { color: var(--err); }

.panel__foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 14px;
    padding-top: 12px;
    border-top: 1px solid var(--line);
    flex-wrap: wrap;
}

.switch { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; color: var(--muted); cursor: pointer; }
.switch input { accent-color: var(--accent); }

/* ---------- Витрина ---------- */

.hero {
    max-width: 1080px;
    margin: 0 auto;
    padding: 70px 22px 70px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}
.hero h1 { font-size: 42px; line-height: 1.1; letter-spacing: -.5px; }
.hero p.lead { font-size: 18px; color: var(--txt); }
.hero__text { color: var(--muted); font-size: 15px; line-height: 1.7; max-width: 46ch; }
.hero__num {
    font: 700 13px/1.5 var(--mono);
    letter-spacing: 2.5px;
    color: var(--lcd-hi);
    text-transform: uppercase;
}
.hero__actions { display: flex; gap: 12px; margin-top: 24px; flex-wrap: wrap; }

/* ---------- Таблицы (админка, отправленные) ---------- */

.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; }

table.tbl {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    background: var(--panel);
    min-width: 620px;
}
table.tbl th, table.tbl td {
    padding: 10px 13px;
    text-align: left;
    border-bottom: 1px solid var(--line);
    vertical-align: top;
}
table.tbl th {
    font: 600 12px/1.3 var(--sans);
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--muted);
    background: #12151a;
    white-space: nowrap;
}
table.tbl tr:last-child td { border-bottom: none; }
table.tbl tr:hover td { background: #14181d; }
table.tbl td.num, table.tbl th.num { text-align: right; white-space: nowrap; }

.pid {
    font: 600 13px/1 var(--mono);
    letter-spacing: 1px;
    color: var(--lcd-hi);
}
.tag {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 20px;
    font: 600 11px/1.7 var(--sans);
    letter-spacing: .4px;
    border: 1px solid var(--line);
    color: var(--muted);
}
.tag--admin { color: var(--accent); border-color: var(--accent-dk); }
.tag--blocked { color: #f0a79f; border-color: rgba(226,86,74,.4); }
.tag--new { color: #b6e0a6; border-color: rgba(111,191,90,.4); }

.toolbar {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
    margin: 0 0 18px;
}
.toolbar input, .toolbar select { width: auto; min-width: 180px; }

.pager-nav { display: flex; gap: 8px; margin: 18px 0 0; flex-wrap: wrap; }
.pager-nav a, .pager-nav span {
    padding: 6px 11px;
    border: 1px solid var(--line);
    border-radius: 7px;
    font-size: 13px;
    color: var(--muted);
}
.pager-nav .is-current { border-color: var(--accent-dk); color: var(--accent); }

.adminnav {
    display: flex;
    gap: 8px;
    margin: 0 0 22px;
    border-bottom: 1px solid var(--line);
    padding-bottom: 14px;
    flex-wrap: wrap;
}
.adminnav a {
    padding: 7px 13px;
    border-radius: 8px;
    color: var(--muted);
    font-size: 14px;
    border: 1px solid transparent;
}
.adminnav a.is-active { background: #1b1f24; color: var(--txt); border-color: var(--line); }

.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 18px; }
.stat {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 16px 18px;
}
.stat b { display: block; font: 700 24px/1.3 var(--mono); }
.stat span { color: var(--muted); font-size: 13px; }

.rowform { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

/* ---------- Магазин ---------- */

.kinds {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 10px;
    margin: 20px 0;
}
.kind {
    display: block;
    padding: 13px 15px;
    border: 1px solid var(--line);
    border-radius: 11px;
    background: var(--panel);
    color: var(--txt);
    text-decoration: none;
}
.kind:hover { border-color: #3a424b; text-decoration: none; }
.kind.is-active { border-color: var(--accent-dk); background: #191614; }
.kind b { display: block; font-size: 14px; }
.kind span { display: block; color: var(--muted); font-size: 12px; margin-top: 3px; }
.kind--word { border-style: dashed; }

.numgrid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(168px, 1fr));
    gap: 12px;
    margin: 18px 0;
}

.numcard {
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--panel);
    padding: 14px 14px 12px;
    text-align: center;
}
.numcard__code {
    font: 700 21px/1.2 var(--mono);
    letter-spacing: 2px;
    color: var(--lcd-hi);
    word-break: break-all;
}
.numcard__kind { color: var(--muted); font-size: 11px; margin: 5px 0 8px; }
.numcard__price { font: 600 15px/1.2 var(--sans); margin-bottom: 10px; }
.numcard--repeat5 { border-color: #3d3524; }
.numcard--repeat6 { border-color: var(--accent-dk); box-shadow: 0 0 0 1px rgba(255, 138, 30, .12); }

.invoice {
    background: #0e1114;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 16px 18px;
    font: 13px/1.65 var(--mono);
    color: var(--txt);
    white-space: pre-wrap;
    word-break: break-word;
    max-width: 720px;
    overflow-x: auto;
}

.tile {
    display: block;
    padding: 16px 18px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--panel);
    color: var(--txt);
    text-decoration: none;
}
.tile:hover { border-color: var(--accent-dk); text-decoration: none; }
.tile b { display: block; font-size: 16px; margin-bottom: 4px; }
.tile span { color: var(--muted); font-size: 13px; }

/* ---------- Переписка с администрацией ---------- */

.chat {
    display: grid;
    gap: 10px;
    max-width: 720px;
    margin: 18px 0;
}
.chat__msg {
    border: 1px solid var(--line);
    border-left: 3px solid var(--line);
    border-radius: 10px;
    background: var(--panel);
    padding: 11px 14px;
}
.chat__msg--admin { border-left-color: var(--accent); background: #191614; }
.chat__meta {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    font-size: 12px;
    color: var(--muted);
    margin-bottom: 5px;
}
.chat__meta b { color: var(--txt); font-weight: 600; }
.chat__body { font-size: 14px; line-height: 1.6; word-break: break-word; }

.badge--sm { min-width: 17px; height: 17px; font-size: 11px; padding: 0 5px; }
.tag--ok { color: #b6e0a6; border-color: rgba(111, 191, 90, .4); }
.alert--warn {
    background: rgba(255, 138, 30, .08);
    border-color: rgba(255, 138, 30, .35);
    color: #f3c58e;
}

/* ---------- Адаптив ---------- */

@media (max-width: 900px) {
    .stage { grid-template-columns: 1fr; gap: 26px; justify-items: center; }
    .console { width: 100%; max-width: 520px; }
    .device { width: 100%; max-width: 430px; }
    .hero { grid-template-columns: 1fr; padding-top: 36px; }
    .hero h1 { font-size: 32px; }
    .form__row { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
    .topbar { padding: 10px 14px; gap: 10px; }
    .topbar__nav { gap: 12px; font-size: 13px; }
    .wrap, .stage { padding-left: 14px; padding-right: 14px; }
    .card { padding: 20px 16px; }
    .lcd__body { font-size: 14px; min-height: 76px; max-height: 76px; }
    .keys { grid-template-columns: 1fr 1.5fr 1.5fr 1fr; gap: 6px; }
    .key { font-size: 10px; letter-spacing: .8px; padding: 12px 2px; }
}

@media (prefers-reduced-motion: reduce) {
    * { animation: none !important; transition: none !important; }
}