/* ===== ОСНОВНЫЕ СТИЛИ ===== */
body {
  font-family: 'Segoe UI', sans-serif;
  overflow-x: hidden;
}

/* ===== ВЕРХНЯЯ ПАНЕЛЬ ===== */
.navbar {
  background: rgba(10, 20, 30, 0.4) !important;
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 10px 0;
  z-index: 1050;
}

.brand-text-wrapper {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-title {
  font-weight: 700;
  color: #fff;
  font-size: 1.2rem;
  letter-spacing: 1px;
}

.brand-subtitle {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
}

.sso-nav-btn {
  background: rgba(43, 178, 255, 0.1);
  border: 1px solid rgba(43, 178, 255, 0.4);
  color: white;
  padding: 8px 20px;
  border-radius: 50px;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
}

.sso-nav-btn:hover {
  background: rgba(43, 178, 255, 0.25);
  border-color: rgba(43, 178, 255, 0.6);
  color: white;
  box-shadow: 0 0 15px rgba(43, 178, 255, 0.3);
  transform: translateY(-1px);
}

/* ===== НИЖНЯЯ ПАНЕЛЬ ===== */
footer .navbar {
  background: rgba(0, 0, 0, 0.6) !important;
  backdrop-filter: blur(10px);
  padding: 8px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.8rem;
}

/* ===== КАРТОЧКИ ===== */
.grid {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 20px;
}

.grid-row {
  display: flex;
  flex: 1;
  gap: 20px;
}

.grid-card {
  flex: 1 1 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border-radius: 32px;
  padding: 25px 15px;
  color: white;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  cursor: pointer;
  min-height: 160px;
}

.grid-card:hover {
  transform: scale(1.03) translateY(-5px);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}

/* Иконки */
.grid-card i {
  font-size: 3.2rem;
  margin-bottom: 15px;
  transition: 0.3s;
}

.card-icon {
  width: 3rem;
  height: 3rem;
  margin-bottom: 10px;
  filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.5));
  object-fit: contain;
}

.card-title {
  font-weight: 600;
  font-size: 1.4rem;
  margin-bottom: 8px;
  letter-spacing: 0.5px;
  text-align: center;
}

.card-desc {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  text-align: center;
}

/* Цвета для иконок */
.card-mail i,
.card-drive i,
.card-files i,
.card-contacts i,
.card-calendar i {
  color: #ffffff;
  text-shadow: 0 0 10px rgba(246, 249, 250, 0.3);
}

.card-dsm i {
  color: #5bc0de;
  text-shadow: 0 0 15px rgba(91, 192, 222, 0.6);
}

.card-chat i {
  color: #38ef7d;
  text-shadow: 0 0 15px rgba(56, 239, 125, 0.6);
}

.card-photos i {
  color: #f5af19;
  text-shadow: 0 0 15px rgba(245, 175, 25, 0.6);
}

.card-video i {
  color: #8e2de2;
  text-shadow: 0 0 15px rgba(142, 45, 226, 0.6);
}

/* ===== КАРУСЕЛЬ ===== */
.carousel-indicators.carousel-indicators-up {
  bottom: 50px;
  margin-bottom: 0;
}

/* ===== АДАПТИВНОСТЬ ===== */

/* Планшеты и маленькие мониторы (от 768px до 1199px) */
@media (min-width: 768px) and (max-width: 1199px) {
  .grid {
    gap: 15px;
  }
  .grid-row {
    gap: 15px;
  }
  .grid-card {
    padding: 20px 10px;
    min-height: 140px;
  }
  .grid-card i {
    font-size: 2.6rem;
    margin-bottom: 12px;
  }
  .card-icon {
    width: 2.6rem;
    height: 2.6rem;
  }
  .card-title {
    font-size: 1.1rem;
  }
  .card-desc {
    font-size: 0.75rem;
  }
  .grid [style*="padding: 100px"] {
    padding: 60px !important;
  }
}

/* Мобильные (до 767px) — карусель превращается в вертикальный список с прокруткой */
@media (max-width: 767px) {
  /* Убираем карусель */
  #dashboard-carousel {
    position: relative !important;
    overflow-y: auto;
    height: 100vh;
    padding-top: 70px;
    padding-bottom: 60px;
  }
  .carousel-inner {
    display: block !important;
    height: auto !important;
  }
  .carousel-item {
    display: block !important;
    position: relative !important;
    transform: none !important;
    height: auto !important;
  }
  .carousel-indicators,
  .carousel-control-prev,
  .carousel-control-next {
    display: none !important;
  }

  /* Сетка: вертикальный список */
  .grid {
    gap: 15px;
    padding: 15px !important;
  }
  .grid-row {
    flex-direction: column;
    gap: 15px;
    margin-bottom: 0;
  }
  .grid-card {
    min-height: auto;
    padding: 18px 12px;
    flex-direction: row;
    justify-content: flex-start;
    gap: 15px;
  }
  .grid-card i,
  .card-icon {
    margin-bottom: 0;
    width: 2.5rem;
    height: 2.5rem;
    font-size: 2rem;
  }
  .card-title {
    font-size: 1rem;
    margin-bottom: 0;
    text-align: left;
    flex: 1;
  }
  .card-desc {
    display: none; /* Скрываем описание на мобильных */
  }
  .grid [style*="padding: 100px"] {
    padding: 15px !important;
  }
}