/* === СТИЛЬ ДЛЯ ФОРУМА ПО РЕМОНТУ МРТ АППАРАТОВ === */
/* Технический медицинский дизайн с элементами визуализации */

body { 
    background-color: #0A1A2A; /* Темно-синий как ночное небо */
    scrollbar-3dlight-color: #2A4A6A; 
    scrollbar-arrow-color: #4DB3D3; /* Синий циан */
    scrollbar-darkshadow-color: #001122; 
    scrollbar-face-color: #1A3A5A; 
    scrollbar-highlight-color: #3A6A9A; 
    scrollbar-shadow-color: #0A2A4A; 
    scrollbar-track-color: #0A2A3A;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="200" height="200" viewBox="0 0 200 200"><defs><pattern id="mriGrid" width="20" height="20" patternUnits="userSpaceOnUse"><rect width="20" height="20" fill="%230A1A2A"/><path d="M0,0 L20,20 M20,0 L0,20" stroke="%231A3A5A" stroke-width="0.5"/><circle cx="10" cy="10" r="2" fill="%232A4A6A" opacity="0.5"/></pattern><linearGradient id="scanGradient" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" stop-color="%230A1A2A" stop-opacity="0.8"/><stop offset="50%" stop-color="%232A6A9A" stop-opacity="0.3"/><stop offset="100%" stop-color="%230A1A2A" stop-opacity="0.8"/></linearGradient></defs><rect width="200" height="200" fill="url(%23mriGrid)"/><rect width="200" height="200" fill="url(%23scanGradient)"/><circle cx="100" cy="100" r="80" fill="none" stroke="%234DB3D3" stroke-width="1" stroke-dasharray="5,5" opacity="0.3"/></svg>'); /* Сетка как в МРТ */
    margin: 0;
    font-family: 'Segoe UI', 'Arial', 'Helvetica', sans-serif;
    color: #E0F0FF;
    line-height: 1.6;
    border: 4px solid #2A4A6A;
    max-width: 1200px;
    margin: 20px auto;
    box-shadow: 0 0 30px rgba(77, 179, 211, 0.3);
}

font, th, td, p { 
    font-family: 'Segoe UI', 'Arial', 'Helvetica', sans-serif; 
    font-size: 15px;
    color: #D0E0F0;
}

a:link, a:active, a:visited { 
    color: #4DB3D3; /* Циановый как на экранах МРТ */
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px dotted #4DB3D3;
    transition: all 0.3s ease;
}

a:hover { 
    color: #FFFFFF !important;
    text-decoration: none;
    border-bottom: 2px solid #00FFFF;
    background-color: rgba(77, 179, 211, 0.1);
    text-shadow: 0 0 8px rgba(0, 255, 255, 0.7);
}

hr { 
    height: 0px; 
    border: solid #2A4A6A 0px; 
    border-top-width: 1px;
    border-top-style: dashed;
    margin: 20px 0;
}

.forumline { 
    background-color: #1A2A3A;
    border: 2px solid #2A4A6A;
    border-radius: 8px;
    box-shadow: 0 0 20px rgba(0, 100, 255, 0.2);
    padding: 20px;
    margin: 15px 0;
    position: relative;
    overflow: hidden;
}

.forumline::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(77, 179, 211, 0.1), transparent);
    animation: scan 4s linear infinite;
}

@keyframes scan {
    0% { left: -100%; }
    100% { left: 200%; }
}

/* 🏥 ЧЕРЕДОВАНИЕ СТРОК В СТИЛЕ СКАНИРОВАНИЯ */
td.row1 { 
    background-color: #1A2A3A;
    border: 1px solid #2A4A6A;
    border-radius: 4px;
    padding: 12px;
}

td.row2 { 
    background-color: #1A3A4A;
    border: 1px solid #3A5A6A;
    border-radius: 4px;
    padding: 12px;
}

td.row3 { 
    background-color: #2A3A4A;
    border: 1px solid #4A6A7A;
    border-radius: 4px;
    padding: 12px;
}

td.rowpic { 
    background: linear-gradient(90deg, #0A2A4A, #2A6A9A);
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="300" height="50"><defs><linearGradient id="headerGrad" x1="0%" y1="0%" x2="100%" y2="0%"><stop offset="0%" stop-color="%230A2A4A"/><stop offset="100%" stop-color="%232A6A9A"/></linearGradient></defs><rect width="300" height="50" fill="url(%23headerGrad)"/><text x="150" y="30" text-anchor="middle" font-family="Arial" font-size="18" font-weight="bold" fill="%234DB3D3">🔬 ФОРУМ ПО РЕМОНТУ МРТ</text></svg>');
    background-repeat: repeat-x;
    height: 50px;
    color: #4DB3D3;
    font-weight: bold;
    font-size: 18px;
    text-align: center;
    vertical-align: middle;
    border-bottom: 2px solid #4DB3D3;
}

/* 🏥 ЗАГОЛОВКИ ТАБЛИЦ */
th { 
    color: #FFFFFF;
    font-weight: bold;
    font-size: 15px;
    background: linear-gradient(to bottom, #2A6A9A, #1A4A7A);
    height: 35px;
    padding: 10px 15px;
    border: none;
    border-radius: 6px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    font-family: 'Segoe UI', 'Arial Black', sans-serif;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

th::after {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: pulse 3s infinite;
}

@keyframes pulse {
    0% { left: -100%; }
    100% { left: 100%; }
}

td.cat, td.catHead, td.catSides, td.catLeft, td.catRight, td.catBottom { 
    background: linear-gradient(to right, #1A4A6A, #2A5A7A);
    height: 32px;
    color: #FFFFFF;
    font-weight: bold;
    font-size: 14px;
    border: none;
    border-radius: 5px;
    padding: 0 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* 🔬 ЗАГОЛОВКИ СТРАНИЦ */
.maintitle, h1, h2 {
    font-weight: bold;
    font-size: 26px;
    font-family: "Segoe UI", "Trebuchet MS", "Arial", sans-serif;
    text-decoration: none;
    line-height: 130%;
    color: #4DB3D3;
    margin: 25px 0;
    padding: 15px 25px;
    background: linear-gradient(to right, #1A2A3A, #2A3A4A);
    border: 2px solid #4DB3D3;
    border-radius: 10px;
    text-shadow: 0 0 10px rgba(77, 179, 211, 0.5);
    position: relative;
    overflow: hidden;
}

.maintitle:before, h1:before {
    content: "⚡ ";
    color: #00FFFF;
    font-size: 28px;
}

.maintitle:after, h1:after {
    content: " ⚡";
    color: #00FFFF;
    font-size: 28px;
}

h2 {
    font-size: 22px;
    color: #8AD6FF;
    border-left: 6px solid #4DB3D3;
    padding: 12px 20px;
    background: linear-gradient(to right, #1A3A4A, transparent);
    border-radius: 0 8px 8px 0;
}

/* 📊 ТЕКСТ РАЗНЫХ УРОВНЕЙ */
.gen { 
    font-size: 15px;
    color: #D0E0F0;
    line-height: 1.7;
}

.genmed { 
    font-size: 14px;
    color: #B0D0F0;
    font-weight: 500;
}

.gensmall { 
    font-size: 13px;
    color: #90C0F0;
}

.gen, .genmed, .gensmall { 
    color: #D0E0F0;
}

a.gen, a.genmed, a.gensmall { 
    color: #4DB3D3;
    text-decoration: none;
    border-bottom: 1px dotted #4DB3D3;
}

a.gen:hover, a.genmed:hover, a.gensmall:hover { 
    color: #00FFFF !important;
    text-decoration: none;
    border-bottom: 2px solid #00FFFF;
    text-shadow: 0 0 5px rgba(0, 255, 255, 0.5);
}

/* 🧭 МЕНЮ */
.mainmenu { 
    color: #4DB3D3;
    font-size: 15px;
    font-weight: 600;
    background: linear-gradient(to bottom, #2A3A4A, #1A2A3A);
    padding: 10px 20px;
    margin: 0 8px;
    border: 2px solid #4DB3D3;
    border-radius: 25px;
    display: inline-block;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

a.mainmenu { 
    color: #4DB3D3;
    text-decoration: none;
}

a.mainmenu:hover { 
    color: #FFFFFF !important;
    background: linear-gradient(to bottom, #4DB3D3, #2A8AB3);
    border-color: #00FFFF;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 0 15px rgba(77, 179, 211, 0.5);
}

/* 🏷 КАТЕГОРИИ */
.cattitle { 
    color: #4DB3D3;
    font-weight: bold;
    font-size: 18px;
    letter-spacing: 1px;
    background: linear-gradient(to right, #1A3A5A, #2A4A6A);
    padding: 15px 25px;
    border-left: 6px solid #4DB3D3;
    border-radius: 0 10px 10px 0;
    margin: 20px 0;
    text-shadow: 0 0 5px rgba(77, 179, 211, 0.3);
}

a.cattitle { 
    color: #4DB3D3;
    text-decoration: none;
}

a.cattitle:hover { 
    color: #00FFFF !important;
    background: linear-gradient(to right, #2A4A6A, #3A5A7A);
    text-decoration: none;
}

/* 🔗 ССЫЛКИ НА ФОРУМЫ */
.forumlink { 
    color: #8AD6FF;
    font-weight: bold;
    font-size: 16px;
    padding: 12px 20px;
    background-color: #1A2A3A;
    border: 1px solid #2A4A6A;
    border-radius: 6px;
    margin: 8px 0;
    display: block;
    transition: all 0.3s ease;
}

a.forumlink { 
    color: #8AD6FF;
    text-decoration: none;
}

a.forumlink:hover { 
    color: #FFFFFF !important;
    background-color: #2A4A6A;
    border-color: #4DB3D3;
    text-decoration: none;
    transform: translateX(5px);
    box-shadow: 0 0 10px rgba(77, 179, 211, 0.3);
}

/* 🧭 НАВИГАЦИЯ */
.nav { 
    color: #4DB3D3;
    font-weight: bold;
    font-size: 14px;
    background-color: #1A3A4A;
    padding: 8px 16px;
    border: 1px solid #4DB3D3;
    border-radius: 20px;
    margin: 0 6px;
}

a.nav { 
    color: #4DB3D3;
    text-decoration: none;
}

a.nav:hover { 
    color: #FFFFFF !important;
    background-color: #4DB3D3;
    text-decoration: none;
    box-shadow: 0 0 8px rgba(77, 179, 211, 0.5);
}

/* 📌 НАЗВАНИЯ ТЕМ */
.topictitle { 
    color: #8AD6FF;
    font-weight: bold;
    font-size: 15px;
    padding: 10px 16px;
    background-color: #1A2A3A;
    border-left: 4px solid #4DB3D3;
    border-radius: 0 6px 6px 0;
    margin: 6px 0;
    transition: all 0.3s ease;
}

a.topictitle:link { 
    color: #8AD6FF;
    text-decoration: none;
}

a.topictitle:visited { 
    color: #6AB6E6;
    text-decoration: none;
}

a.topictitle:hover { 
    color: #FFFFFF !important;
    background-color: #2A4A6A;
    border-left: 4px solid #00FFFF;
    text-decoration: none;
    transform: translateX(3px);
}

/* 👤 ИМЕНА И ДЕТАЛИ */
.name { 
    font-size: 14px;
    color: #4DB3D3;
    font-weight: bold;
    background: linear-gradient(to right, #1A3A4A, transparent);
    padding: 5px 12px;
    border-radius: 15px;
    display: inline-block;
}

.postdetails { 
    font-size: 13px;
    color: #8AD6FF;
    background-color: #1A2A3A;
    padding: 4px 10px;
    border: 1px solid #2A4A6A;
    border-radius: 12px;
    display: inline-block;
    margin: 3px;
    font-family: 'Segoe UI', 'Arial', sans-serif;
}

/* 📝 ТЕЛО СООБЩЕНИЯ */
.postbody { 
    font-size: 15px;
    color: #E0F0FF;
    line-height: 1.7;
    background-color: #1A2A3A;
    padding: 20px;
    border: 1px solid #2A4A6A;
    border-radius: 8px;
    margin: 15px 0;
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.3);
}

a.postlink:link { 
    color: #4DB3D3;
    text-decoration: none;
    border-bottom: 1px dashed #4DB3D3;
}

a.postlink:visited { 
    color: #3DA3C3;
    text-decoration: none;
}

a.postlink:hover { 
    color: #00FFFF !important;
    text-decoration: none;
    border-bottom: 2px solid #00FFFF;
    background-color: rgba(0, 255, 255, 0.1);
}

/* 🧪 ЦИТАТЫ И КОД */
.code { 
    color: #8AD6FF;
    font-size: 14px;
    font-family: 'Courier New', 'Consolas', 'Monaco', monospace;
    background-color: #0A1A2A;
    border: 2px solid #4DB3D3;
    border-left-width: 6px;
    padding: 18px;
    margin: 18px 0;
    border-radius: 0 8px 8px 0;
    overflow-x: auto;
    box-shadow: 0 0 15px rgba(77, 179, 211, 0.2);
}

.quote { 
    color: #B0E0FF;
    font-style: italic;
    font-size: 15px;
    line-height: 1.6;
    font-family: 'Georgia', 'Segoe UI', 'Arial', sans-serif;
    background-color: #1A3A4A;
    border: 2px solid #2A8AB3;
    border-left-width: 6px;
    padding: 18px;
    margin: 18px 0;
    border-radius: 0 8px 8px 0;
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.2);
}

/* 📄 ФОРМЫ */
input, textarea, select {
    color: #E0F0FF;
    font: normal 14px 'Segoe UI', 'Arial', 'Helvetica', sans-serif;
    background-color: #1A2A3A;
    border-color: #4DB3D3;
    border: 2px solid #4DB3D3;
    border-radius: 6px;
    padding: 10px 15px;
    margin: 8px 0;
    transition: all 0.3s ease;
}

input.post, textarea.post, select {
    background-color: #1A2A3A;
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: #00FFFF;
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.3);
}

input { 
    text-indent: 4px;
}

input.button {
    background: linear-gradient(to bottom, #4DB3D3, #2A8AB3);
    color: #FFFFFF;
    font-size: 15px;
    font-weight: bold;
    font-family: 'Segoe UI', 'Arial', 'Helvetica', sans-serif;
    border: none;
    border-radius: 6px;
    padding: 12px 24px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    box-shadow: 0 4px 10px rgba(77, 179, 211, 0.3);
}

input.button:hover {
    background: linear-gradient(to bottom, #00FFFF, #4DB3D3);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 255, 255, 0.4);
}

input.mainoption {
    background: linear-gradient(to bottom, #2A8AB3, #1A6A93);
    font-weight: bold;
    font-size: 16px;
    padding: 14px 28px;
}

input.liteoption {
    background: linear-gradient(to bottom, #3A9AC3, #2A8AB3);
    font-weight: normal;
    color: #E0F0FF;
}

.helpline { 
    background-color: #1A3A4A;
    border-style: none;
    color: #4DB3D3;
    padding: 12px;
    font-style: italic;
    border-left: 4px solid #4DB3D3;
    border-radius: 0 6px 6px 0;
    font-size: 14px;
}

/* 🔧 СТИЛИ ДЛЯ СКРИПТА WR-FORUM */

/* 1) КНОПКИ НАВИГАЦИИ */
.pgbutt a {
    font-family: 'Segoe UI', 'Arial', sans-serif;
    padding-top: 10px;
    padding-bottom: 10px;
    text-decoration: none;
    border: 2px solid #4DB3D3;
    background: linear-gradient(to bottom, #1A2A3A, #0A1A2A);
    padding: 10px 18px;
    margin: 6px 4px;
    -moz-border-radius: 6px;
    -khtml-border-radius: 6px;
    -webkit-border-radius: 6px;
    border-radius: 6px;
    color: #4DB3D3;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
    text-shadow: 0 0 3px rgba(77, 179, 211, 0.5);
}

.pgbutt a:hover {
    background: linear-gradient(to bottom, #4DB3D3, #2A8AB3);
    border-color: #00FFFF;
    color: #FFFFFF !important;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 0 15px rgba(77, 179, 211, 0.5);
}

form { 
    display: inline; 
    margin: 2px; 
    padding: 0px; 
    border: 0px;
} 

input.button, input.liteoption, .fakebut {
    border: 2px solid #4DB3D3; 
    background: linear-gradient(to bottom, #1A3A4A, #2A4A5A);
    font-size: 14px; 
    font-weight: bold;
    color: #FFFFFF;
    padding: 10px 20px;
    border-radius: 6px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

/* 2) QR-CODE */
#qr img {
    width: 45px;
    height: 45px;
    position: fixed;
    right: 20px;
    top: 20px;
    border: 3px solid #4DB3D3;
    padding: 4px;
    background-color: #1A2A3A;
    border-radius: 8px;
    box-shadow: 0 0 15px rgba(77, 179, 211, 0.5);
    z-index: 1000;
    transition: all 0.5s ease;
}

#qr img:hover {
    width: 220px;
    height: 220px;
    z-index: 1001;
    padding: 6px;
    border: 4px solid #00FFFF;
    background-color: #0A1A2A;
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.7);
}

/* 3) АВАТАР ГОСТЯ */
.guestavatar {
    width: 130px;
    height: 130px;
    text-align: center;
    background: linear-gradient(135deg, #4DB3D3, #2A8AB3);
    color: #FFFFFF;
    font-size: 60px;
    font-weight: bold;
    display: table-cell;
    border-radius: 25%;
    position: relative;
    vertical-align: middle;
    border: 4px solid #00FFFF;
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.5);
    text-shadow: 2px 2px 3px rgba(0, 0, 0, 0.5);
}

/* 4) АДМИН МЕНЮ */
#nav8, #nav8 ul, #nav8 li {
    margin: 0;
    padding: 0;
    border: 0;
}

#nav8, #nav8 ul {
    background: linear-gradient(to bottom, #1A2A3A, #0A1A2A);
    border: 2px solid #4DB3D3;
    border-radius: 6px;
}

#nav8 {
    border-spacing: 0 0;
    position: relative;
    z-index: 50;
    width: 100%;
}

#nav8 ul {
    position: absolute;
    display: none;
    border: 2px solid #4DB3D3;
    border-radius: 0 0 6px 6px;
    background: linear-gradient(to bottom, #2A3A4A, #1A2A3A);
}

#nav8 td:hover ul {
    display: block;
}

#nav8 ul li {
    list-style: none;
}

#nav8 .right {
    direction: rtl;
}

#nav8 .right ul {
    right: 0;
}

#nav8 .right li {
    direction: ltr;
}

#nav8 a {
    display: block;
    padding: 12px 20px;
    text-align: center;
    text-decoration: none;
    color: #4DB3D3;
    font-weight: 600;
    border-bottom: 1px solid rgba(77, 179, 211, 0.3);
    transition: all 0.3s ease;
}

#nav8 ul a {
    padding: 10px 25px;
    text-align: left;
    background: linear-gradient(to right, #2A3A4A, #1A2A3A);
}

#nav8 td:hover, #nav8 li:hover {
    background: linear-gradient(to bottom, #4DB3D3, #2A8AB3);
}

#nav8 td:hover a, #nav8 li:hover a {
    color: #FFFFFF !important;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
}

#nav8 td {
    text-align: center;
    padding: 8px;
}

/* 5) ИНДИКАТОР ЗАГРУЗКИ (СИМУЛЯЦИЯ СКАНИРОВАНИЯ) */
#cssbar-wrapper {
    width: 350px;
    height: 24px;
    position: absolute;
    left: 50%;
    margin-top: 30px;
}

#cssbar-border {
    border: 3px solid #4DB3D3;
    height: 100%;
    width: 100%;
    position: relative;
    left: -50%;
    top: -50%;
    padding: 4px 3px;
    background: #1A2A3A;
    border-radius: 12px;
    box-shadow: 0 0 10px rgba(77, 179, 211, 0.5);
}

#cssbar-whitespace {
    overflow: hidden;
    height: 100%;
    width: 100%;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
    border-radius: 8px;
}

#cssbar-line {
    background: linear-gradient(90deg, transparent, #4DB3D3, #00FFFF, #4DB3D3, transparent);
    position: absolute;
    height: 100%;
    width: 100%;
    animation: cssbar-slide 3s linear infinite;
    -o-animation: cssbar-slide 3s linear infinite;
    -ms-animation: cssbar-slide 3s linear infinite;
    -webkit-animation: cssbar-slide 3s linear infinite;
    -moz-animation: cssbar-slide 3s linear infinite;
    border-radius: 8px;
}

@keyframes cssbar-slide {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* ⚡ ТЕХНИЧЕСКИЕ ЭЛЕМЕНТЫ */

/* Статусы тем */
.status-urgent {
    background-color: #FF5555 !important; /* Красный для срочных */
    color: #FFFFFF !important;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 20px;
    margin-left: 8px;
    font-size: 12px;
    animation: blink-red 1s infinite;
}

@keyframes blink-red {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.status-technical {
    background-color: #4DB3D3 !important;
    color: #FFFFFF !important;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 20px;
    margin-left: 8px;
    font-size: 12px;
}

.status-solved {
    background-color: #55CC55 !important; /* Зеленый для решенных */
    color: #FFFFFF !important;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 20px;
    margin-left: 8px;
    font-size: 12px;
}

/* Технические блоки */
.technical-note {
    background: linear-gradient(to right, #1A3A4A, #2A4A5A);
    border: 2px solid #4DB3D3;
    border-left: 6px solid #4DB3D3;
    padding: 20px;
    margin: 20px 0;
    border-radius: 0 10px 10px 0;
    color: #D0E0F0;
    position: relative;
}

.technical-note:before {
    content: "⚙️ ";
    color: #4DB3D3;
    font-size: 20px;
    margin-right: 10px;
}

.warning-alert {
    background: linear-gradient(to right, #4A1A2A, #5A2A3A);
    border: 2px solid #FF5555;
    border-left: 6px solid #FF5555;
    padding: 20px;
    margin: 20px 0;
    border-radius: 0 10px 10px 0;
    color: #FFCCCC;
}

.warning-alert:before {
    content: "⚠️ ";
    color: #FF5555;
    font-size: 20px;
    margin-right: 10px;
}

/* Индикатор диагностики */
.diagnostic-indicator {
    font-family: 'Courier New', 'Consolas', monospace;
    font-size: 18px;
    color: #00FFFF;
    background-color: #1A2A3A;
    padding: 10px 20px;
    border: 3px solid #4DB3D3;
    border-radius: 8px;
    display: inline-block;
    margin: 10px;
    text-align: center;
    box-shadow: 0 0 15px rgba(77, 179, 211, 0.5);
    animation: pulse-blue 2s infinite;
}

@keyframes pulse-blue {
    0%, 100% { box-shadow: 0 0 15px rgba(77, 179, 211, 0.5); }
    50% { box-shadow: 0 0 25px rgba(77, 179, 211, 0.8); }
}

/* 📡 КОПИРАЙТ */
.copyright {
    font-size: 13px;
    font-family: 'Segoe UI', 'Arial', 'Helvetica', sans-serif;
    color: #8AD6FF;
    letter-spacing: -0.5px;
    text-align: center;
    padding: 25px;
    border-top: 2px dashed #4DB3D3;
    margin-top: 40px;
    background-color: #1A2A3A;
    border-radius: 0 0 8px 8px;
}

a.copyright {
    color: #4DB3D3;
    text-decoration: none;
    border-bottom: 1px dotted #4DB3D3;
}

a.copyright:hover {
    color: #00FFFF;
    text-decoration: none;
    border-bottom: 2px solid #00FFFF;
}

/* 📱 АДАПТИВНОСТЬ */
@media (max-width: 1024px) {
    body {
        max-width: 95%;
        margin: 10px auto;
        border-width: 2px;
    }
    
    .maintitle, h1, h2 {
        font-size: 22px;
        padding: 12px 20px;
    }
    
    .forumline {
        padding: 15px;
        margin: 10px 0;
    }
    
    .pgbutt a {
        padding: 8px 14px;
        font-size: 13px;
        margin: 4px 3px;
    }
    
    #qr img {
        width: 40px;
        height: 40px;
        right: 15px;
        top: 15px;
    }
    
    #qr img:hover {
        width: 180px;
        height: 180px;
    }
}

@media (max-width: 768px) {
    .maintitle, h1, h2 {
        font-size: 20px;
    }
    
    .maintitle:before, .maintitle:after,
    h1:before, h1:after {
        font-size: 22px;
    }
    
    .forumline {
        padding: 12px;
    }
    
    .cattitle {
        font-size: 16px;
        padding: 12px 15px;
    }
    
    .forumlink {
        padding: 10px 14px;
        font-size: 15px;
    }
    
    .diagnostic-indicator {
        font-size: 16px;
        padding: 8px 16px;
    }
}