/* ============================================================
   СТЕКЛЯННЫЕ ПЛИТКИ (glass)
   ============================================================ */
.glass {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.15) 0%, rgba(255, 255, 255, 0.15) 100%);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.8);      
    border-radius: 8px;
    box-shadow: 
        0 4px 12px rgba(0, 0, 0, 0.06),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.glass:hover {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.15) 0%, rgba(255, 255, 255, 0.25) 100%);
    border-color: rgba(255, 255, 255, 0.8);          
    box-shadow: 
        0 8px 24px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

/* ============================================================
   ЛОГОТИП
   ============================================================ */
.glass-header-logo {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    color: #1a1a2e;
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.glass-header-logo:hover {
    opacity: 0.7;
}

.glass-header-logo:active {
    transform: scale(0.97);
}

.glass-header-logo-icon {
    font-size: 20px;
    color: #6c5ce7;
}

.glass-header-logo-text {
    font-size: clamp(12px, 1.8vw, 18px);
    font-weight: 700;
    background: linear-gradient(135deg, #6c5ce7, #a29bfe);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    white-space: normal;
    line-height: 1.2;
    padding-bottom: 2px;
}