/* Креативный дизайн CSS для форума */

/* Переменные для удобного изменения цветовой схемы */
:root {
  --primary-color: #5c258d;
  --primary-light: #8e44ad;
  --secondary-color: #4389a2;
  --accent-color: #ff7e5f;
  --accent-light: #feb47b;
  --dark-color: #2c3e50;
  --text-color: #333333;
  --light-text: #ffffff;
  --bg-color: #f6f9fc;
  --card-bg: #ffffff;
  --border-radius: 16px;
  --button-radius: 50px;
  --shadow: 0 10px 20px rgba(92, 37, 141, 0.07);
  --hover-shadow: 0 15px 30px rgba(92, 37, 141, 0.12);
  --border-light: rgba(67, 137, 162, 0.15);
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Базовые стили */
body {
  color: var(--text-color);
  background-color: var(--bg-color);
  background-image: 
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'%3E%3Cg fill-rule='evenodd'%3E%3Cg fill='%235c258d' fill-opacity='0.03'%3E%3Cpath opacity='.5' d='M96 95h4v1h-4v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9zm-1 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-9-10h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm9-10v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-9-10h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm9-10v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-9-10h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm9-10v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-9-10h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9z'/%3E%3Cpath d='M6 5V0H5v5H0v1h5v94h1V6h94V5H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  font-family: 'Montserrat', 'Segoe UI', Arial, sans-serif;
  line-height: 1.7;
  margin: 0;
  padding: 0;
  scrollbar-width: thin;
  scrollbar-color: var(--primary-light) #e0e0e0;
}

/* Скроллбар */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: #e0e0e0;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(var(--primary-color), var(--primary-light));
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-light);
}

/* Типографика */
font, th, td, p {
  font-family: 'Montserrat', 'Segoe UI', Arial, sans-serif;
}

/* Аватарки */
.avatar, img.avatar, .avatar img, .userpic, .userpic img, .postpic {
  border-radius: 50% !important;
  border: 3px solid transparent !important;
  background: linear-gradient(var(--card-bg), var(--card-bg)) padding-box,
              linear-gradient(45deg, var(--primary-color), var(--accent-color)) border-box !important;
  overflow: hidden !important;
  transition: var(--transition) !important;
  transform-origin: center !important;
  object-fit: cover !important;
  box-shadow: 0 5px 15px rgba(92, 37, 141, 0.15) !important;
}

.avatar:hover, img.avatar:hover, .avatar img:hover, .userpic:hover, .userpic img:hover, .postpic:hover {
  transform: scale(1.1) rotate(5deg) !important;
  box-shadow: 0 8px 20px rgba(92, 37, 141, 0.2) !important;
}

/* Уникальные ссылки с анимированным подчеркиванием */
a:link, a:active, a:visited {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 500;
  position: relative;
  transition: var(--transition);
}

a:hover {
  color: var(--accent-color);
}

a:not(.button):not(.mainmenu):after {
  content: '';
  position: absolute;
  width: 100%;
  transform: scaleX(0);
  height: 2px;
  bottom: -2px;
  left: 0;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  transform-origin: bottom right;
  transition: transform 0.3s ease-out;
}

a:not(.button):not(.mainmenu):hover:after {
  transform: scaleX(1);
  transform-origin: bottom left;
}

/* Стильные горизонтальные линии */
hr {
  border: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color), var(--primary-color));
  margin: 25px 0;
  border-radius: 2px;
}

/* Основные контейнеры с рамками-градиентами */
.bodyline, .forumline {
  background-color: var(--card-bg);
  border: 1px solid transparent;
  background-clip: padding-box;
  background-origin: padding-box;
  background-image: linear-gradient(var(--card-bg), var(--card-bg)), 
                   linear-gradient(135deg, var(--primary-color), var(--secondary-color), var(--accent-color));
  background-clip: padding-box, border-box;
  background-origin: padding-box, border-box;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: var(--transition);
  margin-bottom: 30px;
}

.bodyline:hover, .forumline:hover {
  box-shadow: var(--hover-shadow);
  transform: translateY(-5px);
}

/* Строки таблиц */
td.row1, td.row2, td.row3, td.rowpic {
  border: 1px solid var(--border-light);
  background-color: var(--card-bg);
  padding: 16px;
  transition: var(--transition);
}

td.row1:hover, td.row2:hover, td.row3:hover {
  background-color: rgba(92, 37, 141, 0.02);
}

/* Различия между рядами для лучшей читаемости */
td.row1 {
  background-color: rgba(255, 255, 255, 1);
}

td.row2 {
  background-color: rgba(92, 37, 141, 0.02);
}

td.row3 {
  background-color: rgba(255, 126, 95, 0.03);
}

/* Заголовки с градиентами */
th, th.1 {
  color: var(--light-text);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  padding: 16px 20px;
  height: auto;
  border: none;
  border-radius: var(--border-radius) var(--border-radius) 0 0;
}

/* Категории с градиентами */
td.cat, td.catHead, td.catSides, td.catLeft, td.catRight, td.catBottom {
  background: linear-gradient(to right, var(--secondary-color), var(--primary-light));
  color: var(--light-text);
  padding: 14px 20px;
  height: auto;
  border: none;
}

/* Заголовки сбоку */
th.thHead, th.thSides, th.thTop, th.thLeft, th.thRight, th.thBottom, th.thCornerL, th.thCornerR {
  font-weight: 600;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  color: var(--light-text);
  border: none;
  padding: 16px;
  height: auto;
}

/* Специальные ячейки */
td.row3Right, td.spaceRow {
  background-color: rgba(255, 126, 95, 0.03);
  border: 1px solid var(--border-light);
}

/* Заголовки категорий */
td.catHead {
  font-size: 16px;
  font-weight: 600;
  background: linear-gradient(to right, var(--secondary-color), var(--primary-light));
  color: var(--light-text);
  letter-spacing: 0.8px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  padding: 16px 20px;
}

/* Красивые заголовки разделов */
.maintitle, h1, h2 {
  font-weight: 700;
  font-size: 28px;
  font-family: 'Montserrat', 'Segoe UI', Arial, sans-serif;
  color: var(--dark-color);
  margin-bottom: 1em;
  position: relative;
  padding-left: 18px;
  display: inline-block;
}

.maintitle:before, h1:before, h2:before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 6px;
  background: linear-gradient(to bottom, var(--primary-color), var(--accent-color));
  border-radius: 3px;
}

/* Основной текст */
.gen, .genmed, .gensmall {
  color: var(--text-color);
  line-height: 1.7;
}

.gen {
  font-size: 15px;
}

.genmed {
  font-size: 14px;
}

.gensmall {
  font-size: 12px;
  opacity: 0.9;
}

/* Ссылки в тексте */
a.gen, a.genmed, a.gensmall {
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition);
  font-weight: 500;
}

a.gen:hover, a.genmed:hover, a.gensmall:hover {
  color: var(--accent-color);
}

/* Неоновое главное меню */
.mainmenu {
  font-size: 16px;
  font-weight: 600;
  color: var(--dark-color);
}

a.mainmenu {
  display: inline-block;
  padding: 10px 20px;
  border-radius: var(--button-radius);
  transition: var(--transition);
  margin: 0 5px;
  color: var(--primary-color);
  position: relative;
  overflow: hidden;
  z-index: 1;
  border: 2px solid transparent;
  background-clip: padding-box;
  background-image: linear-gradient(var(--card-bg), var(--card-bg)), 
                   linear-gradient(90deg, var(--primary-color), var(--accent-color));
  background-clip: padding-box, border-box;
  background-origin: padding-box, border-box;
}

a.mainmenu:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  transition: var(--transition);
  z-index: -1;
}

a.mainmenu:hover {
  color: var(--light-text);
  text-decoration: none;
  transform: translateY(-3px);
  box-shadow: 0 7px 15px rgba(92, 37, 141, 0.2);
}

a.mainmenu:hover:before {
  width: 100%;
}

a.mainmenu.active {
  background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
  color: var(--light-text);
}

/* Заголовки категорий */
.cattitle {
  font-weight: 700;
  font-size: 19px;
  letter-spacing: 0.3px;
  color: var(--primary-color);
  position: relative;
  display: inline-block;
  margin-bottom: 5px;
}

a.cattitle {
  text-decoration: none;
  transition: var(--transition);
  color: var(--primary-color);
}

a.cattitle:hover {
  color: var(--accent-color);
  transform: translateX(5px);
}

/* Стилизованные блоки кода и цитат */
.code {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 14px;
  color: var(--text-color);
  background-color: #f7f8fc;
  border-radius: var(--border-radius);
  padding: 20px;
  margin: 15px 0;
  overflow: auto;
  border-left: 4px solid var(--primary-color);
  box-shadow: inset 0 0 10px rgba(92, 37, 141, 0.05);
}

.quote {
  font-style: italic;
  color: var(--text-color);
  background-color: rgba(255, 126, 95, 0.05);
  border-radius: var(--border-radius);
  padding: 20px 25px;
  margin: 15px 0;
  position: relative;
  overflow: hidden;
}

.quote:before {
  content: """;
  position: absolute;
  top: -20px;
  left: 10px;
  font-size: 100px;
  opacity: 0.1;
  font-family: Georgia, serif;
  color: var(--accent-color);
}

/* Современные формы ввода */
input, textarea, select {
  color: var(--text-color);
  font-family: 'Montserrat', 'Segoe UI', Arial, sans-serif;
  font-size: 14px;
  padding: 12px 18px;
  border: 2px solid var(--border-light);
  border-radius: 12px;
  background-color: var(--card-bg);
  transition: var(--transition);
  outline: none;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05);
}

input:focus, textarea:focus, select:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(92, 37, 141, 0.1), inset 0 1px 3px rgba(0, 0, 0, 0.05);
}

/* Стильные кнопки */
input[type="submit"], input[type="button"], button, .button {
  background: linear-gradient(45deg, var(--primary-color), var(--primary-light));
  color: var(--light-text);
  font-weight: 600;
  font-size: 14px;
  padding: 12px 24px;
  border: none;
  border-radius: var(--button-radius);
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(92, 37, 141, 0.2);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

input[type="submit"]:before, input[type="button"]:before, button:before, .button:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, var(--accent-color), var(--accent-light));
  transition: var(--transition);
  opacity: 0;
  z-index: -1;
}

input[type="submit"]:hover, input[type="button"]:hover, button:hover, .button:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(92, 37, 141, 0.3);
}

input[type="submit"]:hover:before, input[type="button"]:hover:before, button:hover:before, .button:hover:before {
  opacity: 1;
}

input[type="submit"]:active, input[type="button"]:active, button:active, .button:active {
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(92, 37, 141, 0.2);
}

/* Пагинация */
.pgbutt a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 35px;
  height: 35px;
  margin: 0 4px;
  border: 2px solid transparent;
  border-radius: 50%;
  background-clip: padding-box;
  background-origin: padding-box;
  background-image: linear-gradient(var(--card-bg), var(--card-bg)), 
                   linear-gradient(90deg, var(--primary-color), var(--accent-color));
  background-clip: padding-box, border-box;
  background-origin: padding-box, border-box;
  color: var(--primary-color);
  transition: var(--transition);
  font-weight: 600;
}

.pgbutt a:hover {
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  color: var(--light-text);
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 5px 10px rgba(92, 37, 141, 0.15);
}

.pgbutt a.current {
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  color: var(--light-text);
  font-weight: 700;
}

/* Badges и иконки */
.badge {
  display: inline-block;
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 30px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.badge-new {
  background: linear-gradient(90deg, var(--accent-color), var(--accent-light));
  color: var(--light-text);
}

.badge-sticky {
  background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
  color: var(--light-text);
}

.badge-hot {
  background: linear-gradient(90deg, #ff416c, #ff4b2b);
  color: var(--light-text);
}

/* Индикатор пользователя с анимацией пульсации */
.user-status {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-right: 8px;
  position: relative;
}

.user-status.online {
  background-color: #4caf50;
}

.user-status.online:after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: rgba(76, 175, 80, 0.5);
  animation: pulse 2s infinite;
  top: 0;
  left: 0;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 0.8;
  }
  70% {
    transform: scale(2);
    opacity: 0;
  }
  100% {
    transform: scale(1);
    opacity: 0;
  }
}

.user-status.offline {
  background-color: #9e9e9e;
}

.user-status.away {
  background-color: #ff9800;
}

/* Анимированный загрузчик */
.loader {
  width: 48px;
  height: 48px;
  display: inline-block;
  position: relative;
  border-radius: 50%;
  background: linear-gradient(45deg, transparent, transparent 40%, var(--accent-color));
  animation: loader 1s linear infinite;
}

.loader:before {
  content: '';
  position: absolute;
  top: 6px;
  left: 6px;
  right: 6px;
  bottom: 6px;
  background: var(--card-bg);
  border-radius: 50%;
  z-index: 1;
}

.loader:after {
  content: '';
  position: absolute;
  top: 0px;
  left: 0px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--primary-color);
  z-index: 2;
}

@keyframes loader {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Карточки тем с 3D эффектом */
.topic-card {
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
  overflow: hidden;
  margin-bottom: 20px;
  background-color: var(--card-bg);
  transform-style: preserve-3d;
  perspective: 1000px;
}

.topic-card:hover {
  transform: rotateX(2deg) rotateY(2deg) translateY(-5px);
  box-shadow: var(--hover-shadow);
}

.topic-card.sticky {
  position: relative;
}

.topic-card.sticky:before {
  content: '';
  position: absolute;
  top: 0;
  right: 20px;
  width: 30px;
  height: 30px;
  background: var(--accent-color);
  transform: translateY(-15px) rotate(45deg);
  z-index: 1;
}

/* Красивые всплывающие сообщения */
.popup-message {
  border-radius: var(--border-radius);
  padding: 18px 25px;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
  position: relative;
  animation: flipIn 0.6s cubic-bezier(0.25, 1, 0.5, 1);
  border-left: 5px solid var(--primary-color);
  background-color: var(--card-bg);
}

.popup-message.error {
  border-color: #ff416c;
}

.popup-message.success {
  border-color: #4caf50;
}

.popup-message.warning {
  border-color: var(--accent-color);
}

@keyframes flipIn {
  0% {
    opacity: 0;
    transform: perspective(400px) rotateX(-10deg);
  }
  70% {
    transform: perspective(400px) rotateX(5deg);
  }
  100% {
    opacity: 1;
    transform: perspective(400px) rotateX(0deg);
  }
}

/* Карточка пользователя */
.user-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 25px;
  background-color: var(--card-bg);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.user-card:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
}

.user-card .avatar {
  margin-top: 20px;
  z-index: 2;
  width: 80px;
  height: 80px;
}

.user-card .user-name {
  font-weight: 700;
  font-size: 18px;
  color: var(--dark-color);
  margin: 15px 0 5px;
}

.user-card .user-rank {
  font-weight: 600;
  font-size: 14px;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.user-card .user-stats {
  width: 100%;
  display: flex;
  justify-content: space-around;
  margin-top: 15px;
  padding-top: 15px;
  border-top: 1px solid var(--border-light);
}

.user-card .stat-box {
  text-align: center;
}

.user-card .stat-value {
  font-weight: 700;
  font-size: 18px;
  color: var(--primary-color);
}