/**
 * Стили Puntolite — демо-окно набора, клавиши, таблица сочетаний, карточки.
 * Hero, секции, карточки и CTA — из base.css. Цвета — из theme.css.
 */

/* ——— Клавиша ——— */
.kbd {
    display: inline-block;
    min-width: 28px;
    padding: 3px 8px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-bottom-width: 2px;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.4;
    color: var(--vt-light);
    text-align: center;
    white-space: nowrap;
}

.kbd--theme {
    background: rgba(var(--vt-theme-rgb), 0.18);
    border-color: rgba(var(--vt-theme-rgb), 0.5);
    color: var(--vt-theme-light);
}

/* ——— Демо: окно набора ——— */
.punto-demo {
    max-width: 760px;
    margin: 0 auto;
    background: #232326;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.punto-demo__bar {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 12px 20px;
    background: #2d2d31;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.punto-demo__dots {
    display: flex;
    gap: 8px;
}

.punto-demo__dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.punto-demo__dot--close { background: #ff5f57; }
.punto-demo__dot--min { background: #ffbd2e; }
.punto-demo__dot--max { background: #28ca42; }

.punto-demo__name {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
}

.punto-demo__body {
    padding: 36px 28px 28px;
    min-height: 220px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 26px;
}

.punto-demo__hint {
    font-size: 14px;
    color: var(--vt-gray);
    text-align: center;
    min-height: 22px;
}

.punto-demo__text {
    font-size: clamp(20px, 3.4vw, 32px);
    font-weight: 600;
    text-align: center;
    color: white;
    letter-spacing: 0.5px;
    word-break: break-word;
    transition: color 0.25s ease;
}

.punto-demo__text.is-selected {
    background: rgba(var(--vt-theme-rgb), 0.35);
    box-shadow: 0 0 0 4px rgba(var(--vt-theme-rgb), 0.35);
    border-radius: 4px;
}

.punto-demo__text.is-fixed {
    color: var(--vt-theme-light);
    animation: punto-flash 0.6s ease;
}

@keyframes punto-flash {
    0% { transform: scale(1); }
    35% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.punto-demo__caret {
    display: inline-block;
    width: 2px;
    height: 1em;
    margin-left: 2px;
    vertical-align: text-bottom;
    background: var(--vt-theme-light);
    animation: punto-blink 1s steps(1) infinite;
}

@keyframes punto-blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.punto-demo__keys {
    display: flex;
    justify-content: center;
    gap: 10px;
    min-height: 34px;
    align-items: center;
}

.punto-demo__keys .kbd {
    font-size: 15px;
    padding: 6px 14px;
    opacity: 0.35;
    transition: opacity 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.punto-demo__keys .kbd.is-pressed {
    opacity: 1;
    transform: translateY(2px);
    box-shadow: 0 0 18px rgba(var(--vt-theme-rgb), 0.45);
}

.punto-demo__status {
    padding: 12px 20px;
    background: rgba(0, 0, 0, 0.25);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 13px;
    color: var(--vt-gray);
    text-align: center;
    min-height: 44px;
}

.punto-demo__status strong { color: var(--vt-theme-light); }

/* ——— Таблица сочетаний ——— */
.hotkeys-table {
    max-width: 860px;
    margin: 0 auto;
}

.hotkeys-table .table th { background: rgba(var(--vt-theme-rgb), 0.18); }
.hotkeys-table .table td:first-child { color: var(--vt-light); }
.hotkeys-table .table td.is-empty { color: rgba(255, 255, 255, 0.4); }

/* ——— Иконки карточек — тема ——— */
#features .feature-icon svg,
#privacy .feature-icon svg {
    color: var(--vt-theme);
    stroke: currentColor;
    fill: none;
}

/* ——— Карточки скачивания ——— */
.download-card h3 { color: var(--vt-theme); }
.download-card:hover { border-color: var(--vt-theme); box-shadow: 0 12px 32px rgba(var(--vt-theme-rgb), 0.25); }

.download-card__platform {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    padding: 4px 12px;
    border-radius: 50px;
    background: rgba(var(--vt-theme-rgb), 0.15);
    border: 1px solid rgba(var(--vt-theme-rgb), 0.35);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--vt-theme-light);
}

.download-card__platform--muted {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.15);
    color: var(--vt-gray);
}

.download-note {
    margin-top: 24px;
    padding: 16px 20px;
    background: rgba(var(--vt-theme-rgb), 0.08);
    border-radius: 12px;
    color: var(--vt-gray);
    font-size: 14px;
}

.download-note code { color: var(--vt-theme-light); }

.instruction-card:hover { border-color: rgba(var(--vt-theme-rgb), 0.4); }

/* ——— Список принципов ——— */
.principles-list {
    max-width: 860px;
    margin: 0 auto;
    list-style: none;
}

.principles-list li {
    position: relative;
    padding: 16px 20px 16px 52px;
    margin-bottom: 12px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    color: var(--vt-gray);
    line-height: 1.7;
}

.principles-list li::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 24px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--vt-theme);
    box-shadow: 0 0 12px rgba(var(--vt-theme-rgb), 0.6);
}

.principles-list strong { color: white; }

@media (max-width: 768px) {
    .punto-demo__body { padding: 28px 18px 22px; }
    .punto-demo__keys { flex-wrap: wrap; }
    .hotkeys-table .table th,
    .hotkeys-table .table td { padding: 10px 8px; font-size: 14px; }
}