/* Screen resolution (resolution) — стили. Токены инструмента поверх темы сайта (assets/css/theme.css).
   Префикс .resq (не .res — короткие классы рискуют столкнуться с Bootstrap-утилитами, урок voice_recorder). */

.resq {
    --resq-bezel:       #2b3138;   /* корпус монитора */
    --resq-bezel-edge:  #1d2228;   /* нижняя грань корпуса */
    --resq-screen-1:    #0f2740;   /* экран: градиент, верх */
    --resq-screen-2:    #123a63;   /* экран: градиент, низ */
    --resq-screen-text: #eaf3ff;   /* цифры на экране */
    --resq-screen-dim:  #9db8d6;   /* вторичный текст на экране */
    --resq-badge-bg:    rgba(255, 255, 255, .14);
    --resq-card-bg:     var(--tls-surface);
    --resq-muted:       var(--tls-text-muted);
    --resq-value-fz:    clamp(2.2rem, 8.5vw, 3.4rem);
    --resq-grid-gap:    12px;
    max-width: 860px;
    margin: 0 auto;
}


.is-hidden { display: none !important; }

/* =====================================================================
   Герой: монитор с главным ответом
   ===================================================================== */
.resq__hero { text-align: center; }

.resq__monitor { display: inline-block; max-width: 100%; }

.resq__screen {
    position: relative;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    width: min(560px, 92vw);
    min-height: 200px;
    padding: 2.2rem 1.4rem 1.8rem;
    background: linear-gradient(180deg, var(--resq-screen-1), var(--resq-screen-2));
    border: 10px solid var(--resq-bezel);
    border-radius: 14px;
    box-shadow: var(--tls-shadow), inset 0 0 60px rgba(0, 0, 0, .35);
}

.resq__value {
    font-size: var(--resq-value-fz);
    font-weight: 700;
    line-height: 1.05;
    color: var(--resq-screen-text);
    text-shadow: 0 0 24px rgba(120, 180, 255, .35);
    font-variant-numeric: tabular-nums;
    word-break: keep-all;
}

.resq__value-sub {
    margin-top: .15rem;
    font-size: .85rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--resq-screen-dim);
}

.resq__badge {
    position: absolute; top: 10px; left: 50%; transform: translateX(-50%);
    padding: .18rem .7rem;
    border-radius: 999px;
    background: var(--resq-badge-bg);
    color: var(--resq-screen-text);
    font-size: .8rem; white-space: nowrap;
}

.resq__aspect { margin-top: .5rem; font-size: .9rem; color: var(--resq-screen-dim); min-height: 1.2em; }

.resq__stand { width: 74px; height: 26px; margin: 0 auto; background: var(--resq-bezel); }
.resq__foot  { width: 180px; height: 10px; margin: 0 auto; border-radius: 4px 4px 8px 8px; background: var(--resq-bezel-edge); }

.resq__meta { margin: .9rem 0 0; color: var(--tls-text); }
.resq__meta-item { display: inline-block; margin: 0 .8rem .2rem; white-space: nowrap; }
.resq__meta-item b { font-variant-numeric: tabular-nums; }

.resq__tip { color: var(--tls-accent); cursor: help; padding: .2rem; }

.resq__zoom-hint { margin: .35rem 0 0; font-size: .85rem; color: var(--tls-danger); }

/* подсказка ⓘ — отдельный fixed-элемент, прижатый к окну (см. _common.md) */
.resq-tipbox {
    position: fixed; z-index: 1080; max-width: 280px;
    background: #1f2733; color: #fff;
    font-size: .82rem; line-height: 1.4; padding: .6rem .75rem; border-radius: 8px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, .18); white-space: pre-line; pointer-events: none;
    opacity: 0; transform: translateY(2px); transition: opacity .12s, transform .12s;
}
.resq-tipbox.is-open { opacity: 1; transform: translateY(0); }

/* =====================================================================
   Действия: Screen test / Copy report
   ===================================================================== */
.resq__actions {
    display: flex; justify-content: center; align-items: stretch; gap: 12px;
    flex-wrap: wrap; margin-top: 1.2rem;
}

.resq__act { display: inline-flex; align-items: center; gap: .6rem; text-align: left; }
.resq__act .bi { font-size: 1.15rem; }
.resq__act-body { display: flex; flex-direction: column; line-height: 1.2; }
.resq__act-body small { opacity: .8; font-size: .74rem; font-weight: 400; }

.resq__copy-fallback { margin: .6rem 0 0; text-align: center; font-size: .85rem; color: var(--tls-danger); }
.resq__report-text {
    display: block; width: 100%; margin-top: .6rem;
    font-size: .85rem; font-family: Consolas, Menlo, monospace;
    border: 1px solid var(--tls-border); border-radius: var(--tls-radius); padding: .6rem .75rem;
}
.resq__report-text:focus { outline: none; box-shadow: none; border-color: var(--tls-border); }

/* тост «скопировано» */
.resq__toast {
    position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%);
    background: #1f2733; color: #fff; font-size: .88rem; padding: .5rem .9rem;
    border-radius: 999px; box-shadow: 0 6px 20px rgba(0, 0, 0, .2); z-index: 1085;
}

/* =====================================================================
   Сетка карточек
   ===================================================================== */
.resq__grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));  /* minmax(0,1fr) — равные колонки, см. _common.md */
    gap: var(--resq-grid-gap);
    margin-top: 1.2rem;
}

.resq__card {
    display: flex; flex-direction: column;
    background: var(--resq-card-bg);
    border: 1px solid var(--tls-border);
    border-radius: var(--tls-radius);
    box-shadow: var(--tls-shadow);
    padding: .8rem .9rem;
    min-width: 0;
}

.resq__card-head {
    display: flex; align-items: center; gap: .5rem;
    color: var(--resq-muted); font-size: .82rem;
    letter-spacing: .04em; text-transform: uppercase;
}
.resq__card-head .bi { color: var(--tls-accent); font-size: 1rem; }
.resq__card-title { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* полная/короткая версия заголовка карточки (переключение медиазапросом, тексты — из локализации) */
.resq__t-short { display: none; }
@media (max-width: 480px) {
    .resq__t-full { display: none; }
    .resq__t-short { display: inline; }
}

.resq__card-value {
    margin-top: .45rem;
    font-size: 1.3rem; font-weight: 700; line-height: 1.15;
    font-variant-numeric: tabular-nums;
    overflow-wrap: anywhere;
}

.resq__card-sub { margin-top: auto; padding-top: .3rem; font-size: .8rem; color: var(--resq-muted); }
.resq__card-sub--row { display: flex; align-items: center; justify-content: space-between; gap: .5rem; flex-wrap: wrap; }

.resq__wait { font-size: 1rem; font-weight: 400; color: var(--resq-muted); }

.resq__remeasure {
    display: inline-flex; align-items: center; gap: .3rem;
    border: 0; background: none; padding: .15rem .3rem;
    color: var(--tls-accent); font-size: .8rem; cursor: pointer;
    border-radius: 6px;
}
.resq__remeasure:hover { color: var(--tls-accent-dark); text-decoration: underline; }
.resq__remeasure:focus { outline: none; }

/* PPI-карточка — полоса на всю ширину сетки; ввод и пресеты в одну строку на десктопе */
.resq__card--ppi { grid-column: 1 / -1; }
.resq__ppi-line { display: flex; align-items: center; gap: .5rem .9rem; flex-wrap: wrap; margin-top: .55rem; }

.resq__ppi-row { display: flex; align-items: center; gap: .5rem; }
.resq__ppi-label { font-size: .88rem; color: var(--tls-text); margin: 0; }
.resq__ppi-input { max-width: 110px; font-variant-numeric: tabular-nums; }
.resq__ppi-input::placeholder { font-family: var(--tls-font-base); font-style: italic; color: #9aa4af; }
.resq__ppi-unit { font-size: .85rem; color: var(--resq-muted); }

.resq__ppi-presets { display: flex; flex-wrap: wrap; gap: 6px; }
.resq__preset {
    border: 1px solid var(--tls-border); background: var(--tls-surface);
    border-radius: 999px; padding: .12rem .6rem;
    font-size: .8rem; color: var(--tls-text); cursor: pointer;
    font-variant-numeric: tabular-nums;
}
.resq__preset:hover { border-color: var(--tls-accent); color: var(--tls-accent); }
.resq__preset.is-active { background: var(--tls-accent); border-color: var(--tls-accent); color: #fff; }
.resq__preset:focus { outline: none; }

.resq__card-value--ppi { margin-top: .55rem; }
.resq__ppi-err { min-height: 0; font-size: .8rem; color: var(--tls-danger); }
.resq__ppi-err:not(:empty) { margin-top: .35rem; }

/* =====================================================================
   Оверлей теста монитора
   ===================================================================== */
.resq-test {
    position: fixed; inset: 0; z-index: 2000;
    cursor: pointer;
}

.resq-test__hint {
    position: absolute; left: 50%; bottom: 6vh; transform: translateX(-50%);
    display: flex; flex-direction: column; align-items: center; gap: .15rem;
    background: rgba(20, 24, 30, .78); color: #fff;
    padding: .6rem 1.1rem; border-radius: 10px;
    font-size: .95rem; text-align: center;
    max-width: 92vw;
    opacity: 1; transition: opacity .4s;
    pointer-events: none;
}
.resq-test__hint.is-faded { opacity: 0; }
.resq-test__hint-nav { font-size: .8rem; opacity: .75; }

/* =====================================================================
   Адаптив. Мобайл — 2 колонки карточек, компактные паддинги/шрифты.
   ===================================================================== */
@media (max-width: 760px) {
    .resq__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-top: .9rem; }
}

@media (max-width: 480px) {

    .resq__screen { min-height: 130px; padding: 1.7rem .7rem 1rem; border-width: 7px; border-radius: 10px; }
    .resq__value-sub { font-size: .72rem; }
    .resq__aspect { margin-top: .3rem; font-size: .8rem; }
    .resq__stand { height: 16px; width: 60px; }
    .resq__foot { width: 140px; height: 8px; }
    .resq__meta { margin-top: .65rem; font-size: .9rem; }
    .resq__meta-item { margin: 0 .45rem .15rem; white-space: normal; }

    /* кнопки — в ряд 50/50, подпись-подсказка прячется (главный лейбл остаётся) */
    .resq__actions { margin-top: .9rem; gap: 8px; }
    .resq__act { flex: 1 1 0; justify-content: center; text-align: center; padding: .5rem .5rem; }
    .resq__act-body small { display: none; }

    .resq__card { padding: .6rem .65rem; }
    .resq__card-head { font-size: .72rem; gap: .35rem; }
    .resq__card-value { font-size: 1.05rem; margin-top: .3rem; }
    .resq__card-sub { font-size: .72rem; }

    .resq__ppi-input { max-width: 90px; }
    .resq__ppi-line { gap: .5rem; }
}