.body, html {
  height: 100%;
  margin: 0;
  display: flex;
  flex-direction: column;
  background-color: rgb(185, 185, 185);
}

/* === NAVBAR === */
.astro-navbar .nav-link {
  font-weight: 500;
  font-size: 1.05rem;
  margin: 0 6px;
  color: #d1d5db !important;
  transition: all 0.3s ease;
}

.astro-navbar .nav-link i {
  margin-right: 6px;
  transition: transform 0.3s ease;
}

.astro-navbar .nav-link:hover {
  color: #839aff !important;
}

.astro-navbar .nav-link:hover i {
  transform: scale(1.2) rotate(5deg);
}

/* Aktivní položka */
.astro-navbar .nav-link.active {
  color: #839aff !important;
  font-weight: 600;
  border-bottom: 2px solid #00d4ff;
}

/* Odsazení obsahu v navbaru */
.astro-navbar .container-fluid {
  padding-left: 6rem;
  padding-right: 2rem;
}

.astro-navbar {
  background: linear-gradient(90deg, #0d1b2a, #1b263b, #0d1b2a);
  padding: 0.8rem 2rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.6);
  border-bottom: 2px solid #00d4ff;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 999;
  justify-content: space-between;
  align-items: center;
}

.astro-navbar .navbar-brand {
  font-size: 1.4rem;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: color 0.3s ease;
}

.astro-navbar .navbar-brand:hover {
  color: #00d4ff;
  text-decoration: none;
}

@media (max-width: 1350px) {
  .astro-navbar .container-fluid {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .astro-navbar .nav-link {
    font-size: 0.8rem;
    margin: 0 1px;
  }
}

.navbar-toggler {
  border: 1.5px solid rgba(0, 212, 255, 0.6);
  border-radius: 10px;
  padding: 6px 10px;
  background: rgba(13, 27, 42, 0.6);
  backdrop-filter: blur(6px);
  transition: all 0.25s ease;
}

/* ikonka  */
.navbar-toggler-icon {
  filter: invert(1) brightness(1.5);
}

/* hover efekt */
.navbar-toggler:hover {
  border-color: #00d4ff;
  transform: scale(1.05);
}

.custom-toggler i {
  color: #fff;
  font-size: 1.2rem;
}

.custom-toggler:hover i {
  color: #00d4ff;
}

/* Přihlášení vpravo */
.login-btn a {
  background: #00d4ff;
  padding: 5px 14px;
  border-radius: 20px;
  color: #0d1b2a;
  font-weight: 600;
}

.login-btn a:hover {
  background: #1f1f1f;
  color: #ffffff;
  box-shadow: 0 0 8px #ffffff;
}

/* === FOOTER === */
.footer {
    background: linear-gradient(180deg, #0d0d0d 0%, #1a1a1a 100%);
    color: #ccc;
    padding: 40px 0;
    text-align: center;
    margin-top: 40px;
}

.footer-section {
    margin-bottom: 25px;
}

.footer-title {
    font-size: 1rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 8px;
}

.footer-text {
    font-size: 0.85rem;
    color: #bbb;
    line-height: 1.5;
}

.footer a {
    color: #2f8ff5;
    text-decoration: none;
    transition: 0.3s;
}

.footer a:hover {
    color: #7297fd;
}

.footer-links {
    margin-top: 10px;
}

.footer-links a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin: 6px 10px;
    font-size: 1rem;
    padding: 6px 10px;
    border-radius: 6px;
    transition: all 0.25s ease;
}

.footer-links a:hover {
    background: rgba(255, 255, 255, 0.06);
    transform: translateY(-2px);
}

body > .content { 
  flex: 1 0 auto; 
}

/* === Index Stránka === */
/* === HERO === */
.hero {
  position: relative;
  width: 100%;
  min-height: 100vh;
  padding-top: 150px;
  background: url('/data/web_images/hero_bg.jpg') no-repeat center center/cover;
  color: #fff;
  text-align: center;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.hero::after {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.55);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

/* === RESPONSIVE TEXT === */
.hero h1 {
  font-size: 3.4rem;
  font-weight: 700;
  background: linear-gradient(90deg, #b2e4ee, #607cfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 20px rgba(0, 212, 255, 0.4);
}

.hero-section {
  margin-top: 30px;
}

.hero p.lead {
  font-size: 1.7rem;
  margin-top: 10px;
  color: #e0e0e0;
  text-shadow: 0 0 10px rgba(66, 195, 255, 0.815);
}

.hero-scroll {
  margin: 20px 0;
}

.hero-scroll .fa-chevron-down {
  color: #ffffff;
  animation: bounce 2s infinite;
  cursor: pointer;
}

.hero-scroll a {
  color: inherit;
  cursor: pointer;
}

@media (max-width: 600px) {
  .hero h1 {
    font-size: 2.1rem;
  }

  .hero p.lead {
    font-size: 1.2rem;
  }
}

/* Bounce animace šipky */
@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(10px); }
  60% { transform: translateY(5px); }
}

.hero-scroll {
  margin: 35px 0;
  opacity: 0.85;
}

.hero-pillars {
  font-size: 1.3rem;
  color: #00d9ff;
  text-shadow: 1px 1px 5px rgb(0, 0, 0);
  margin-bottom: 10px;
  margin-top: 25px;
}

/* Tlačítka */
.hero-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 20px;
  margin-top: 10px;
}

@media (max-width: 600px) {
  .hero-pillars {
    font-size: 1.1rem;
  }

  .btn-astro {
    padding: 10px 22px;
    font-size: 1rem;
  }
}

.btn-astro {
  display: inline-block;
  padding: 12px 28px;
  font-size: 1.1rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, #46a9ff, #3f488a);
  border: none;
  border-radius: 10px;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0,0,0,0.4);
}

.btn-astro:hover {
  background: linear-gradient(135deg, #143f80, #010622); /* světlejší odstíny */
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.55);
}

/* Galerie link */
.gallery-link {
  font-size: 1rem;
  color: #d1d5db;
}

.gallery-link a {
  margin-bottom: 50px;
  color: #ffffff;
  font-weight: 600;
  text-decoration: none;
}

.gallery-link a:hover {
  text-decoration: double;
  color: #ffffff;
}

/* Sekce - Základní pojmy */
.basic-terms {
  padding: 60px 20px;
  color: #000000;
}

.basic-terms h2 {
  text-align: center;
  font-size: 2.2rem;
  margin-bottom: 20px;
  color: #00182e;
  text-shadow: 0 0 10px rgba(0, 136, 255, 0.705);
}

.zaklad {
  text-align: center;
  font-size: 1.8rem;
  margin-bottom: 20px;
  margin-top: 30px;
  color: #00182e;
  text-shadow: 0 0 10px rgba(0, 136, 255, 0.705);
}

.basic-terms p {
  max-width: 900px;
  margin: 0 auto 35px auto;
  font-size: 1.1rem;
  line-height: 1.6;
  color: #000000;
}

/* Flex rozdělení levá/pravá část */
.terms-columns {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
}

.term-box {
  flex: 1 1 400px;
  background-color: rgba(230, 230, 230, 0.486);
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.322);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.term-box:hover {
  transform: translateY(-6px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.55);
}

.term-box h3 {
  font-size: 1.4rem;
  margin-bottom: 15px;
  color: #000a66; /* kontrastní barva */
}

.term-box ul {
  list-style: none;
  padding: 0;
}

.term-box ul li {
  margin-bottom: 10px;
  position: relative;
  padding-left: 20px;
}

.term-box ul li::before {
  content: "✦"; /* hvězdička jako odrážka */
  position: absolute;
  left: 0;
  color: #46a9ff;
}

/* --------- JEDNOTLIVÝ POJEM --------- */

.term-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 28px;
}

/* obrázek */
.term-image {
  width: 90px;
  height: 90px;
  flex-shrink: 0;
  object-fit: cover;
  border-radius: 14px;
  border: 2px solid rgba(0, 136, 255, 0.35);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
  transform: scale(1.12);
}

/* textová část */
.term-text h3 {
  margin-top: 0;
  margin-bottom: 8px;
}

.term-text p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .term-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .term-text h3 {
    text-align: center;
  }
}

/* seznamy u mlhovin */
.term-text ul {
  margin-top: 10px;
}

/* === Messier sekce === */
.messier-section h2 {
  margin-top: 50px;
  font-weight: 700;
  font-size: 2.2rem;
  color: #00182e;
  text-shadow: 0 0 10px rgba(0, 136, 255, 0.705);
}

.messier-section h3 {
  font-size: 1.4rem;
  color: #00182e;
  text-shadow: 0 0 10px rgba(0, 136, 255, 0.705);
}
.messier-section p {
  color: #000000;
  font-size: 1.3rem;
}

.messier-section li {
  color: #000;
  font-size: 1.2rem;
}

.custom-carousel {
  position: relative;
  width: 100%;
  max-height: 400px;
  overflow: hidden;
  border-radius: 10px;
}

.custom-carousel .carousel-inner {
  position: relative;
  width: 100%;
  height: 400px;
  overflow: hidden;
}

#messierCarousel.custom-carousel .carousel-item {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.8s ease-in-out;
  z-index: 0;
}

.custom-carousel .carousel-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

#messierCarousel.custom-carousel .carousel-item.active {
  opacity: 1;
  z-index: 1;
}

/* Popisky */
.custom-carousel .caption {
  position: absolute;
  bottom: 0; left: 0;
  width: 100%;
  background: linear-gradient(to top, rgba(0,0,0,0.8), rgba(0,0,0,0)); /* tmavý gradient */
  color: #fff;
  padding: 15px;
  text-align: center;
}

/* Ovládací šipky */
.custom-carousel .control {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.5);
  border: none;
  border-radius: 50%;
  width: 40px; height: 40px;
  color: rgb(0, 0, 0);
  font-size: 1.5rem;
  cursor: pointer;
  transition: background 0.3s;
  z-index: 2;
}

.custom-carousel .control:hover {
  background: rgb(108, 151, 226);
}

.custom-carousel .prev { 
  left: 10px; 
}
.custom-carousel .next { 
  right: 10px; 
}

/* Popisek */
.custom-carousel .caption {
  position: absolute;
  bottom: 0; left: 0;
  width: 100%;
  background: linear-gradient(to top, rgba(0,0,0,0.8), rgba(0,0,0,0));
  color: #fff;
  padding: 15px;
  text-align: center;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.custom-carousel .carousel-item.active .caption {
  opacity: 1;
  transform: translateY(0);
}

/* Nadpis v caption */
.custom-carousel .caption h5 {
  margin: 0;
  font-size: 1.3rem;
  font-weight: 600;
  color: #ffffff;
  text-shadow: 1px 1px 5px rgba(0,0,0,0.8);
}

/* Popis v caption */
.custom-carousel .caption p {
  margin: 5px 0 0;
  font-size: 0.95rem;
  color: #e0e0e0;
  text-shadow: 1px 1px 3px rgba(0,0,0,0.6);
}

#scrollTopBtn {
  position: fixed;
  bottom: 50px;
  right: 50px;
  z-index: 99;
  background-color: #0f0781;
  color: #ffffff;
  border: none;
  outline: none;
  padding: 12px 14px;
  border-radius: 50%;
  font-size: 18px;
  cursor: pointer;
  box-shadow: 0 0 15px rgb(0, 0, 0);
  display: none;
  transition: background-color 0.4s ease;
}

#scrollTopBtn:hover {
  background-color: #000000;
}

/* === DALŠÍ KATALOGY === */
#astro-catalogs {
  border-radius: 10px;
}

/* Nadpis a popis */
.astro-heading {
  padding-top: 50px;
  font-size: 2.6rem;
  color: #00182e;
  text-shadow: 0 0 10px rgba(0, 136, 255, 0.705);
  letter-spacing: 1px;
}

.astro-description {
  font-size: 1.7rem;
  color: #000000;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 25px;
  justify-items: stretch;
  align-items: start;
}

/* Poslední karta uprostřed */
.catalog-card:last-child {
  grid-column: 1 / -1;
  justify-self: center;
  width: 50%; /* můžeš upravit na 60–70 % podle vkusu */
}

/* Karta katalogu */
.catalog-card {
  background-color: rgba(230, 230, 230, 0.486);
  border: 1px solid rgba(0, 0, 0, 0.212);
  border-radius: 10px;
  padding: 25px;
  transition: all 0.3s ease;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.4);
}

.catalog-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 0 25px rgba(0, 0, 0, 0.35);
  border-color: rgba(0, 0, 0, 0.4);
}

/* Název katalogu */
.catalog-name {
  font-size: 1.5rem;
  color: #c01616;
  text-shadow: 0 0 8px rgba(0, 200, 255, 0.295);
  margin-bottom: 10px;
}

/* Text pod názvem */
.catalog-text {
  color: #000000;
  font-size: 1.2rem;
  margin-bottom: 15px;
}

/* Detaily katalogu */
.catalog-info {
  list-style: none;
  padding-left: 0;
  font-size: 0.95rem;
  color: #000000;
}

.catalog-info li {
  padding: 4px 0;
  border-left: 3px solid rgba(0, 0, 0, 0.589);
  padding-left: 10px;
  transition: border-color 0.3s ease;
}

.catalog-info li:hover {
  border-left-color: rgba(255, 0, 0, 0.8);
  color: #ff0000;
}

/* Responsivita */
@media (max-width: 600px) {
  .astro-heading {
    font-size: 2rem;
  }
  .astro-description {
    font-size: 1rem;
  }
  .catalog-card {
    padding: 20px;
  }
  .catalog-grid {
  grid-template-columns: 1fr;
  }
  .catalog-card:last-child {
  width: 100%;
  justify-self: stretch;
  }
}

/* Jednotlivá dlaždice */
#news-container .card {
  display: flex;
  flex-direction: column;
  transition: transform 0.3s, box-shadow 0.2s;
}

/* Efekt při hoveru */
#news-container .card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

/* Obrázek nahoře */
#news-container .card img {
  object-fit: cover;
  height: 250px;
}

/* Tělo karty */
#news-container .card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* Titulek a datum */
#news-container .card-title {
  font-size: 1.3rem;
  margin-bottom: 5px;
}

#news-container .text-date {
  font-size: 1.1rem;
  margin-bottom: 10px;
  color:#000;
}

/* Responzivita */
@media (max-width: 992px) {
  #news-container .card {
    flex: 1 1 calc(50% - 20px); /* 2 dlaždice vedle sebe */
  }
}

@media (max-width: 576px) {
  #news-container .card {
    flex: 1 1 100%; /* 1 dlaždice na mobilu */
  }
}

/* Overlay */
.news-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.8);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

/* Karta uvnitř overlayu */
.news-overlay .overlay-content .card {
  width: 90%;
  max-width: 700px;
  max-height: 90%;
  overflow-y: auto;
}

/* Aktivní overlay */
.news-overlay.active {
  opacity: 1;
  pointer-events: all;
}

/* Zavírací tlačítko */
.news-overlay .close-overlay {
  position: absolute;
  top: 15px;
  right: 15px;
  font-size: 1.5rem;
  color: white;
  cursor: pointer;
}

/* Skryté starší novinky */
.news-hidden {
  display: none;
}

/* Tlačítko starších novinek */
#toggle-news-btn {
  padding: 10px 22px;
  font-weight: 500;
  border-radius: 25px;
  transition: all 0.25s ease;
}

#toggle-news-btn:hover {
  transform: translateY(-2px);
}

.card-body.d-flex.flex-column {
  color: #000000;
}

.news-header {
  padding-bottom: 15px;
  font-size: 2.2rem;
  text-align: center;
  color: #00182e;
  text-shadow: 0 0 12px rgba(0, 136, 255, 0.75);
  font-weight: 600;
}
/* === Konec Index stránky === */

/* === Login a register stránka === */
/* Login/register formulář */
.login-box {
  background-color: rgba(20,20,30,0.95);
  padding: 35px;
  border-radius: 12px;
  box-shadow: 0 0 25px rgba(0,0,0,0.7);
  width: 100%;
  max-width: 400px;
  text-align: center;
}

@media (max-width: 768px) {
  .login-box {
    position: relative;
    top: auto;
    left: auto;
    transform: none;

    margin: 40px auto 20px;
    padding: 25px;
  }

  main.content {
    padding-top: 80px;
    padding-bottom: 40px;
  }
}

/* Nadpis formuláře */
.login-title {
  font-size: 28px;
  color: #ffdd59;
  text-shadow: 0 0 5px #ffdd59;
  margin-bottom: 30px;
}

/* Formulář */
.login-form {
  display: flex;
  flex-direction: column;
}

/* Inputy */
.login-input {
  width: 100%;
  padding: 12px 15px;
  margin-bottom: 15px;
  border-radius: 6px;
  border: none;
  font-size: 16px;
  outline: none;
}

.login-input:focus {
  box-shadow: 0 0 8px #ffdd59;
}

/* Tlačítko */
.login-btn {
  width: 100%;
  padding: 12px;
  border: none;
  border-radius: 6px;
  background-color: #ffdd59;
  color: #222;
  font-size: 18px;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.2s ease;
}

@media (max-width: 768px) {
  .login-title {
    font-size: 22px;
  }

  .login-btn {
    font-size: 16px;
  }
}

.login-btn:hover {
  background-color: #ffd500;
  transform: scale(1.05);
}

/* Text s registrací */
.login-register {
  margin-top: 20px;
  font-size: 14px;
  color: #fff;
}

.login-register a {
  color: #ffdd59;
  text-decoration: none;
}

.login-register a:hover {
  text-decoration: underline;
}

/* Chybová hláška */
.login-msg {
  margin-top: 15px;
  font-size: 14px;
  color: #ff6b6b;
}

.password-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.password-wrapper .login-input {
  width: 100%;
  padding-right: 40px; /* aby bylo místo na ikonku */
}

.toggle-password {
  position: absolute;
  right: 10px;
  cursor: pointer;
  color: #646464;
  transition: color 0.2s;
}

.toggle-password:hover {
  color: #000000;
}

.success-msg {
  color: rgb(20, 226, 20);
}
/* === Konec Login a register stránky === */

/* --- Container a úvod --- */
section.objects {
    padding: 60px 20px;
}

h1.text-center {
    font-size: 2.5rem;
    margin-top: 2rem;
    color: #00182e;
    text-shadow: 0 0 10px rgba(0, 136, 255, 0.705);
}

p.text-center {
    font-size: 1.3rem;
    color: #000000;
}

/* --- Modal --- */
.modal-content {
    background-color: #1e1e2f;
    color: #fff;
    border-radius: 8px;
}

.modal-header {
    border-bottom: 1px solid #555;
}

.modal-title {
    color: #ffcc00;
}

.modal-body label {
    color: #ccc;
}

.modal-body input,
.modal-body select {
    background-color: #2c2c3e;
    color: #fff;
    border: 1px solid #555;
}

.modal-body input:focus,
.modal-body select:focus {
    border-color: #ffcc00;
    outline: none;
}

/* === Upload stránka === */
.upload-header {
  padding-top: 90px;
  padding-bottom: 15px;
  font-size: 2.2rem;
  text-align: center;
  color: #00182e;
  text-shadow: 0 0 12px rgba(0, 136, 255, 0.75);
  font-weight: 600;
}

/* === ADMIN FORM – SPOLEČNÝ STYL === */
.admin-form {
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.5);
  background: #f0f1f2;
  color: #000;
}

.admin-form .form-label {
  font-size: 1.1rem;
  color: #000;
}

.admin-form .form-control,
.admin-form .form-select {
  background: #cecece;
  border-radius: 6px;
  color: #2b2b2b;
  padding: 10px;
  transition: all 0.2s ease;
}

.admin-form .form-control:focus,
.admin-form .form-select:focus {
  background: #e0e0e0;
  border-color: #1d3252;
  box-shadow: 0 0 5px rgba(29,50,82,0.5);
  outline: none;
}

.admin-form button {
  padding: 12px 18px;
  border-radius: 6px;
  font-weight: 500;
  transition: all 0.2s ease;
}

.admin-form button.btn-success:hover {
  background: #1d3252;
  transform: translateY(-2px);
}

.admin-form .text-path {
  font-size: 0.9rem;
  font-style: italic;
  color: #000;
}

/* ===== CUSTOM DROPDOWN – SOUHVĚZDÍ ===== */
.custom-select-wrapper {
  position: relative;
}

.custom-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #f0f1f2;
  border: 1px solid #aaa;
  border-radius: 6px;
  margin-top: 4px;
  max-height: 220px;
  overflow-y: auto;
  z-index: 1000;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
}

/* položka */
.custom-dropdown div {
  padding: 10px 14px;
  cursor: pointer;
  font-size: 0.95rem;
  color: #222;
  transition: background 0.2s, color 0.2s;
}

/* hover */
.custom-dropdown div:hover {
  background: #3f72be;
  color: #fff;
}

/* žádné výsledky */
.custom-dropdown .no-results {
  padding: 10px 14px;
  font-style: italic;
  color: #666;
  cursor: default;
}

/* scrollbar – decentní */
.custom-dropdown::-webkit-scrollbar {
  width: 8px;
}

.custom-dropdown::-webkit-scrollbar-track {
  background: #ddd;
  border-radius: 6px;
}

.custom-dropdown::-webkit-scrollbar-thumb {
  background: #999;
  border-radius: 6px;
}

.custom-dropdown::-webkit-scrollbar-thumb:hover {
  background: #777;
}

#add-gallery-extra-image-form .custom-dropdown {
  background: #e0e0e0;
  border-radius: 6px;
  box-shadow: 0 6px 15px rgba(0,0,0,0.35);
}

#add-gallery-extra-image-form .custom-dropdown div {
  padding: 10px;
  cursor: pointer;
  border-bottom: 1px solid #b5b5b5;
}

#add-gallery-extra-image-form .custom-dropdown div:hover {
  background: #1d3252;
  color: #fff;
}

#add-gallery-extra-image-form .custom-dropdown .no-results {
  padding: 10px;
  font-style: italic;
  color: #333;
}

.admin-toggle {
  position: fixed;
  top: 100px;
  left: 40px;
  transform: translateX(-50%);
  z-index: 1200;
  width: 65px;
  height: 65px;
  border-radius: 50%;
  background: #1d3252;
  border: none;
  box-shadow: 0 4px 12px rgba(0,0,0,0.4);
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.admin-toggle i {
  font-size: 1.25rem;
  color: #fff;
  line-height: 1;
}

/* společný vzhled */
.admin-sidebar {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* DESKTOP */
.admin-sidebar-desktop {
  position: fixed;
  top: 0;
  left: 0;
  width: 230px;
  height: 100vh;
  background: linear-gradient(180deg, #0d1b2a, #1a2338);
  padding: 20px;
}

/* MOBIL */
.admin-sidebar-mobile {
  background: transparent;
}

.offcanvas-header {
  text-align: center;
  border-bottom: 1px solid rgba(170, 170, 170, 0.863);
}

.admin-offcanvas {
  background: linear-gradient(180deg, #0d1b2a, #1a2338);
  color: #fff;
}

.admin-offcanvas .offcanvas-title {
  color: #ffdd59;
  font-weight: 600;
}

.admin-offcanvas-body {
  padding-top: 20px;
}

.admin-offcanvas .admin-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 70px;
  color: #e0e0e0;
  text-decoration: none;
  border-radius: 8px;
}

.admin-offcanvas .admin-nav a:hover {
  background: rgba(255,255,255,0.1);
  color: #00d4ff;
}

/* Desktop */
@media (min-width: 992px) {
  .admin-sidebar-desktop {
    display: block;
  }

  body.edit-page {
    margin-left: 230px;
  }
}

/* Mobile + tablet */
@media (max-width: 991px) {
  .admin-sidebar-desktop {
    display: none;
  }

  body.edit-page {
    margin-left: 0;
  }
}
/* === Konec Upload stránky === */
/* === Galerie stránka ===*/

/* HERO – ÚVOD GALERIE */
.gallery-hero {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 160px 20px 80px;
  position: relative;
}

/* Nadpis */
.gallery-hero h1, .stats-header {
  font-size: 3.6rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: #050101;
  text-shadow: 0 0 30px rgba(127, 36, 211, 0.8);
  margin-bottom: 25px;
}

/* Úvodní zvýrazněná věta */
.hero-lead {
  font-size: 1.6rem;
  font-weight: 600;
  color: #00325f;
  margin-bottom: 25px;
}

/* Hlavní popis */
.hero-text {
  font-size: 1.3rem;
  line-height: 2.1;
  color: #030f24;
  max-width: 900px;
  margin: 0 auto 35px;
}

.hero-quote {
  font-size: 1.2rem;
  font-style: italic;
  color: #00080f;
  margin-bottom: 45px;
}

/* Akční tlačítka */
.hero-actions {
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

.hero-actions button, a.astro-stats {
  background: #032e5f;
  border: none;
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 600;
  padding: 14px 30px;
  border-radius: 30px;
  cursor: pointer;
  transition: 0.25s;
}

.hero-actions button:hover, a.astro-stats:hover {
  background: #43cde9;
  color: #141313;
  transform: translateY(-3px);
}

/* Sekundární tlačítko */
.secondary-btn {
  background: transparent;
  border: 2px solid #78e8ff;
  color: #78e8ff;
}

.secondary-btn:hover {
  background: rgba(120, 232, 255, 0.15);
}

/* Statistiky galerie */
.gallery-stats {
  margin-top: 35px;
  font-size: 1.5rem;
  color: #061013;
  text-shadow: 0 0 8px rgba(120, 232, 255, 0.6);
  font-weight: 600;
}

/* ===== RESPONSIVE ===== */

@media (max-width: 768px) {
  .gallery-hero {
    padding: 120px 15px 60px;
  }

  .gallery-hero h1 {
    font-size: 2.5rem;
  }

  .hero-lead {
    font-size: 1.25rem;
  }

  .hero-text {
    font-size: 1.05rem;
  }

  .hero-quote {
    font-size: 1.05rem;
  }
}

/* ===== KATEGORIE A KARTY ===== */
.popisek {
  text-align: center;
  font-size: 1.3rem;
  color: #000000;
  margin-bottom: 30px;
}

h2 {
  text-align: center;
  padding-top: 50px;
  padding-bottom: 20px;
  font-size: 5rem;
  color: #00182e;
  text-shadow: 0 0 10px rgba(0, 136, 255, 0.705);
  letter-spacing: 1px;
}

.subcategory-header {
  padding-bottom: 20px;
  text-align: center;
  font-size: 1.5rem;
  color: #00182e;
  text-shadow: 0 0 8px rgba(255, 102, 97, 0.849);
}

.category {
  margin-bottom: 3rem;
  margin-top: 80px;
}

.subcategory-row {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}

.subcategory-row::-webkit-scrollbar {
  height: 8px;
}

.subcategory-row::-webkit-scrollbar-thumb {
  background: #444;
  border-radius: 4px;
}

.subcategory-row::-webkit-scrollbar-track {
  background: #1a1b2a;
}

/* karta vypadá jako dřív, jen má novou šířku */
.card.gallery-card {
  background-color: #1a1b2a;
  border: none;
  border-radius: 12px;
  transition: transform 0.2s, box-shadow 0.2s;
  width: calc(20% - 20px);   /* 5 karet */
  max-width: 260px;
}

/* obrázek – zachován, jen menší výška aby seděla proporce */
.card.gallery-card img {
  border-top-left-radius: 12px;
  border-top-right-radius: 12px;
  height: 220px;
  object-fit: cover;
}

@media (max-width: 768px) {
  .card.gallery-card img {
    height: 180px;
  }
}

.card.gallery-card .card-body {
  padding: 0.75rem;
}

.card-body h5, .card-body p {
  transition: color 0.3s;
}
.card.gallery-card:hover .card-body h5,
.card.gallery-card:hover .card-body p {
  color: #86d7e7;
}

.card.gallery-card h5.card-title {
  font-size: 1rem;
  margin: 0.3rem 0;
  color: #fff;
}

.card.gallery-card p.card-text {
  font-size: 0.8rem;
  color: #aaa;
  margin: 0;
}

.card.gallery-card:hover {
  transform: scale(1.05);
  box-shadow: 0 12px 30px rgba(0,0,0,0.6);
  cursor: pointer;
}

@media (max-width: 3000px) {
  .card.gallery-card {
    width: calc(19% - 20px); /* 5 vedle sebe */
  }
}

@media (max-width: 1900px) {
  .card.gallery-card {
    width: calc(25% - 20px); /* 4 vedle sebe */
  }
}

@media (max-width: 1800px) {
  .card.gallery-card {
    width: calc(33.33% - 20px); /* 3 vedle sebe */
  }
}

@media (max-width: 900px) {
  .card.gallery-card {
    width: calc(50% - 20px); /* 2 vedle sebe */
  }
}

@media (max-width: 600px) {
  .card.gallery-card {
    width: 100%; /* mobil – 2 karty */
    max-width: 150px;
  }
}

/* =======================
   Modál pro detail
======================= */
.modal-content {
  background: linear-gradient(145deg, #1a1b2a, #25263b);
  color: #f0f0f0;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.7);
  padding: 1rem;
}

.modal-body {
  text-align: center;
}

.modal-body img {
  border-radius: 16px;
  max-height: 600px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  margin-bottom: 1rem;
  transition: transform 0.4s ease;
}

:fullscreen img {
  cursor: zoom-out; /* při fullscreenu změna kurzoru */
}

.modal-body img:hover {
  transform: scale(1.05);
}

.modal-body p {
  font-size: 0.95rem;
  margin: 0.4rem 0;
  line-height: 1.4;
}

.modal-body p strong {
  color: #ffd166;
  text-align: center;
}

h5.modal-title {
  padding-top: 10px;
  padding-bottom: 10px;
  text-align: center;
  border-bottom: 1.5px solid #b3b3b3;
  font-size: 1.4rem;
  color: #ffdd59;
  text-shadow: 0 0 8px #ffde59b2;
}

.btn-close {
  width: 40px;      
  height: 40px;
  padding: 10px;    
  cursor: pointer;
  position: absolute;
  top: 15px;      
  right: 15px;    
  z-index: 1055;     
}

.btn-close:hover {
  transform: scale(1.2);
  transition: transform 0.2s;
}

#likeBtn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 12px;
  border: solid 1.5px rgb(255, 255, 255);
  color: #f0f0f0;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.3s, transform 0.2s;
}

#likeBtn:hover {
  background-color: #5c62a3;
  transform: scale(1.05);
}

#likeBtn i {
  color: #ffd166; /* palec žlutý */
  font-size: 1.1rem;
}

#likeCount {
  font-weight: bold;
  min-width: 24px;
  text-align: center;
}

#likeBtn.liked i {
  animation: pop 0.3s forwards;
}

@keyframes pop {
  0% { transform: scale(1); }
  50% { transform: scale(1.3); }
  100% { transform: scale(1); }
}

/* Šipky pro navigaci mezi snímky */
#prevBtn, #nextBtn {
  background-color: #3b3f5c;
  color: #fff;
  border-radius: 12px;
  padding: 8px 20px;
  font-weight: 500;
  transition: background 0.3s, transform 0.2s;
}

#prevBtn:hover, #nextBtn:hover {
  background-color: #5c62a3;
  transform: scale(1.05);
}

button.btn-close {
  filter: invert(1); /* aby tlačítko bylo viditelné na tmavém pozadí */
  border: none;
  padding: 0;
  cursor: pointer;
  position: absolute;
  right: 12px;
  top: 12px;
}

p.popis-main {
  margin-top: 15px;
}

span {
  color: #dbdbdb;
  font-size: 1rem;
}

.like-btn.liked {
  background-color: #169b118a;
}

/* === SIDEBAR (upraveno) === */
.astro-sidebar {
  position: fixed;
  left: 0;
  top: 95px;                     /* začíná pod navbar */
  bottom: 0;
  width: 260px;
  height: calc(100vh - 95px);    /* výška minus navbar */
  background: linear-gradient(180deg, #0d1b2a, #1b263b, #0d1b2a);
  border-right: 2px solid #00d4ff;
  padding: 1.6rem 1.2rem 2.5rem;
  overflow-y: auto;
  box-shadow: 4px 0 12px rgba(0,0,0,0.5);
  z-index: 998;
}

/* Scrollbar */
.astro-sidebar::-webkit-scrollbar {
  width: 5px;
}
.astro-sidebar::-webkit-scrollbar-thumb {
  background: #78e8ff;
  border-radius: 10px;
}
.astro-sidebar::-webkit-scrollbar-track {
  background: #0d1b2a;
}

.sidebar-title {
  font-size: 1.2rem;
  color: #ffffff;
  margin-bottom: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding-top: 10px; /* posune text ještě níž */
}

.sidebar-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

/* Category wrapper */
.sidebar-category {
  margin-bottom: 0.8rem;
}

.sidebar-cat-header {
  color: #ffffff;
  font-size: 1rem;
  font-weight: 600;
  padding: 6px;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.sidebar-sublist {
  list-style: none;
  margin-left: 14px;
  margin-top: 6px;
  padding-left: 12px;
  border-left: 2px solid #00d5ffec;
  display: block !important; /* vždy viditelné */
}

.sidebar-sublist li {
  margin: 4px 0;
}

.sidebar-sublist a {
  color: #ffb183;
  font-size: 0.95rem;
  text-decoration: none;
  transition: 0.3s;
}

.sidebar-sublist a:hover {
  color: #00d4ff;
  text-shadow: 0 0 5px #00d4ff;
}

.category-title, .subcategory-title {
  scroll-margin-top: 150px;
  margin-top: 40px;
}

/* === PRAVÝ SIDEBAR === */
.astro-sidebar-right {
  position: fixed;
  right: 0;
  top: 95px;
  bottom: 0;
  width: 260px;
  height: calc(100vh - 95px);
  background: linear-gradient(180deg, #0d1b2a, #1b263b, #0d1b2a);
  border-left: 2px solid #00d4ff;
  padding: 1.6rem 1.2rem 2.5rem;
  overflow-y: auto;
  box-shadow: -4px 0 12px rgba(0,0,0,0.5);
  z-index: 998;
}

/* Scrollbar vlevo */
.astro-sidebar-right::-webkit-scrollbar {
  width: 4px;
}

.astro-sidebar-right::-webkit-scrollbar-thumb {
  background: #78e8ff;
  border-radius: 10px;
}

.astro-sidebar-right::-webkit-scrollbar-track {
  background: #0d1b2a;
}

@media (max-width: 767px) {
  .astro-sidebar,
  .astro-sidebar-right {
    display: none;
  }
}

/* === FILTRY V SIDEBARU === */
.filter-section {
  margin-bottom: 1.2rem;
}

.sticky-search {
  position: sticky;
  top: 1px;
  z-index: 10;
  background: #060c1a;
  margin-left: -10px;
  margin-right: -10px;
  padding: 10px;
  border: 2px solid rgba(0, 213, 255, 0.555);
}

.sticky-search .filter-label,
.sticky-search .filter-input {
  padding-left: 10px;
  padding-right: 10px;
}

.filter-label {
  color: #ffffff;
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 6px;
  display: block;
}

.filter-input {
  width: 100%;
  padding: 6px;
  border-radius: 6px;
  border: 1px solid #00d4ff;
  background: #112031;
  color: #fff;
}

.filter-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  margin: 4px 0;
  border-radius: 8px;
  color: #ffb183;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.2s ease;
  backdrop-filter: blur(4px);
}

.filter-checkbox input {
  accent-color: #00d4ff;
  cursor: pointer;
}

.filter-checkbox:hover {
  background: rgba(0, 212, 255, 0.1);
  color: #ffffff;
}

.filter-checkbox.active {
  color: #d9ff00;

  background: linear-gradient(
    90deg,
    rgba(0, 212, 255, 0.25),
    rgba(0, 212, 255, 0.1)
  );

  border: 1px solid rgba(0, 212, 255, 0.4);

  box-shadow: 0 0 8px rgba(0, 212, 255, 0.3);
}

.top-controls {
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.top-btn {
  width: 100%;
  background: #0d1b2a;
  border: 2px solid #00d4ff;
  color: #fff;
  padding: 8px 10px;
  text-align: left;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  transition: 0.2s;
}

.top-btn:hover {
  background: #142233;
  color: #78e8ff;
  transform: translateX(3px);
}

.custom-select-wrapper {
  position: relative;
}

/* === TOP 10 karty === */
.top-block .gallery-card {
  width: calc(20% - 20px) !important;
  max-width: 260px !important;
}

.top-block .gallery-card img {
  height: 260px !important;   /* stejná výška jako původně */
  object-fit: cover;
}

.top-block .card-body {
  padding: 0.75rem;
}

@media (max-width: 1600px) {
  .top-block .gallery-card {
    width: calc(25% - 20px) !important;
  }
}

@media (max-width: 1700px) {
  .top-block .gallery-card {
    width: calc(33.33% - 20px) !important;
  }
}

@media (max-width: 900px) {
  .top-block .gallery-card {
    width: calc(50% - 20px) !important;
  }
}

@media (max-width: 600px) {
  .top-block .gallery-card {
    width: 100% !important;
    max-width: 150px !important;
  }
}

.gallery-toggle {
  pointer-events: auto;
  position: fixed;
  top: 110px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: none;
  background: #0d1b2a;
  color: #fff;
  box-shadow: 0 4px 12px rgba(0,0,0,0.5);
  z-index: 9999;
}

.gallery-toggle.left {
  left: 10px;
}

.gallery-toggle.right {
  right: 10px;
}

@media (min-width: 1701px) {
  .gallery-toggle {
    display: none;
  }
}

@media (max-width: 1400px) {
  .gallery-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }
}

@media (max-width: 1700px) {
  .astro-sidebar,
  .astro-sidebar-right {
    width: 200px;
    display: block;
    transform: translateX(-110%);
    transition: transform 0.3s ease;
  }

  .astro-sidebar-right {
    transform: translateX(110%);
  }

  .astro-sidebar.mobile-open {
    transform: translateX(0);
  }

  .astro-sidebar-right.mobile-open {
    transform: translateX(0);
  }

  .filter-checkbox {
    font-size: 0.75rem;
  }
}

.no-results {
  color: #000000;
  opacity: 0.85;
}

.no-results i {
  color: #6100bb;
}

/* pozadí particles */
#particles-js {
  pointer-events: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
}

.gallery-page {
  content: "";
  background: rgba(185, 185, 185, 0.6);
  z-index: -1;
}


/* === Konec Galerie stránky === */

/* =========================
      PROFIL UŽIVATELE
   ========================= */

.profile-toast {
  position: fixed;
  bottom: 30px;
  right: 30px;

  background: #0f1b2d;
  color: #fff;

  padding: 12px 18px;
  border-radius: 10px;

  border: 1px solid #00d4ff;

  opacity: 0;
  transform: translateY(20px);
  transition: 0.3s;

  z-index: 9999;
}

.profile-toast.show {
  opacity: 1;
  transform: translateY(0);
}

.profile-toast.success {
  border-color: #00ff88;
}

.profile-toast.error {
  border-color: #ff4d4d;
}

.background {
  background: radial-gradient(circle at top, #0d1117, #000000);
  border-radius: 16px;
  box-shadow: 0 0 40px rgba(100, 120, 255, 0.15);
  padding: 2rem;
}
.profile-header {
  padding: 4rem 1.5rem;
  margin-top: 50px;
  border-radius: 16px;
  background: radial-gradient(circle at top, #1a1f2e, #0d1117);
  box-shadow: 0 0 40px rgba(100, 120, 255, 0.15);
}

.profile-title {
  font-size: 2.2rem;
  font-weight: 700;
  color: #e6e9ff;
}

.profile-title span {
  color: #7aa2ff;
}

.profile-rank {
  margin-top: 0.5rem;
  font-size: 1.1rem;
  color: #aab0ff;
}

.profile-lore {
  margin-top: 1rem;
  font-size: 0.95rem;
  color: #b9c0ff;
  opacity: 0.85;
}

/* -------------------------
   SEKCE
------------------------- */

.profile-section {
  padding: 1.8rem;
  border-radius: 14px;
  background: linear-gradient(145deg, #0f1424, #0a0e1a);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04),
              0 0 25px rgba(0, 0, 0, 0.6);
}

.section-title {
  margin-bottom: 1.2rem;
  font-size: 1.35rem;
  font-weight: 600;
  color: #dbe0ff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 0.5rem;
}

/* -------------------------
   ZÁKLADNÍ ÚDAJE
------------------------- */

.profile-info-box {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.profile-info-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  font-size: 1rem;
}

.profile-info-row .label {
  min-width: 160px;
  color: #9aa3ff;
  font-weight: 500;
}

.profile-info-row span {
  color: #ffffff;
}

/* -------------------------
   STATISTIKY
------------------------- */

.profile-stats-table {
  margin-bottom: 0;
  background: transparent;
}

.profile-stats-table th {
  width: 40%;
  color: #9fb0ff;
  font-weight: 500;
}

.profile-stats-table td {
  color: #ffffff;
  font-weight: 600;
}

/* -------------------------
   TLAČÍTKA
------------------------- */

.profile-section .btn {
  border-radius: 999px;
  padding: 0.35rem 1rem;
}

.profile-section .btn-outline-info {
  color: #8fa4ff;
  border-color: #8fa4ff;
}

.profile-section .btn-outline-info:hover {
  background-color: #8fa4ff;
  color: #0b1020;
}

.profile-section .btn-outline-warning {
  color: #ffd36b;
  border-color: #ffd36b;
}

.profile-section .btn-outline-warning:hover {
  background-color: #ffd36b;
  color: #1a1400;
}

/* -------------------------
    ODZNAKY
------------------------- */

.badges-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.badge-card {
  background: radial-gradient(circle at top, #1b2a44, #0b1220);
  border-radius: 14px;
  padding: 18px 12px;
  text-align: center;
  box-shadow: 0 8px 25px rgba(0,0,0,0.5);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.badge-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 35px rgba(0,0,0,0.7);
}

.badge-icon img {
  width: 64px;
  height: 64px;
  object-fit: contain;
  margin-bottom: 10px;
}

.badge-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 6px;
}

.badge-desc {
  font-size: 0.75rem;
  color: #bfc7d5;
  line-height: 1.3;
}

/* -------------------------
   RESPONSIVE
------------------------- */

@media (max-width: 768px) {
  .profile-title {
    font-size: 1.8rem;
  }

  .profile-info-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .profile-info-row .label {
    min-width: unset;
  }
}

/* =========================
   PLACEHOLDER – MODÁLY
========================= */

.modal-content input::placeholder,
.modal-content textarea::placeholder {
  color: rgba(120, 232, 255, 0.6);
  transition: opacity 0.2s ease;
}

.modal-content input:focus::placeholder,
.modal-content textarea:focus::placeholder {
  opacity: 0.25;
}

/* === Zajímavosti stránka ===*/

.facts-header {
  background: radial-gradient(
      circle at top,
      rgba(0, 212, 255, 0.15),
      transparent 60%
    ),
    linear-gradient(160deg, #0d1b2a, #1a2338);
  border-radius: 18px;
  padding: 3rem 2rem 2.5rem;
  box-shadow: 0 18px 50px rgba(0,0,0,0.75);
  border: 1px solid rgba(0, 212, 255, 0.15);
  margin-top: 70px;
}

/* ---------- NADPIS ---------- */
.facts-title {
  font-size: 2.4rem;
  font-weight: 800;
  color: #ffdd59;
  margin-bottom: 1rem;
  text-shadow:
    0 0 12px rgba(255, 221, 89, 0.5),
    0 0 25px rgba(255, 221, 89, 0.25);
  letter-spacing: 1px;
}

/* ---------- POPIS ---------- */
.facts-intro {
  max-width: 720px;
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 1.6;
  color: #d6d6d6;
  opacity: 0.95;
}

/* ---------- FILTRY ---------- */
.facts-filters {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* tlačítka */
.facts-filters .btn {
  border-radius: 999px;
  padding: 8px 18px;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  transition: all 0.25s ease;
  border-width: 2px;
}

/* hover */
.facts-filters .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 15px rgba(0, 212, 255, 0.6);
}

/* aktivní filtr */
.facts-filters .btn.active {
  background: #00d4ff;
  color: #00131f;
  border-color: #00d4ff;
  box-shadow:
    0 0 12px rgba(0, 212, 255, 0.8),
    0 0 25px rgba(0, 212, 255, 0.4);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 768px) {
  .facts-header {
    padding: 2.4rem 1.4rem;
  }

  .facts-title {
    font-size: 2rem;
  }

  .facts-intro {
    font-size: 0.95rem;
  }
}

/* KARTY ZAJÍMAVOSTÍ */
.fact-card {
  background: linear-gradient(160deg, #121a2b, #1a2338);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 12px 35px rgba(0,0,0,0.6);
  display: flex;
  flex-direction: column;
}

/* ---------- OBRÁZEK ---------- */
.fact-card > img {
  width: 100%;
  height: 220px;
  object-fit: contain;
  background: #000;
  padding: 12px;
}

/* ---------- OBSAH ---------- */
.fact-body {
  padding: 1.2rem 1.3rem 1.4rem;
  color: #eaeaea;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

/* Kategorie */
.fact-category {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #78e8ff;
  font-weight: 600;
}

/* Nadpis */
.fact-body h5 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffdd59;
  margin: 0;
}

/* Text */
.fact-body p {
  font-size: 0.95rem;
  line-height: 1.55;
  color: #d6d6d6;
  margin: 0;
}

/* -- MODÁL ZAJÍMAVOSTÍ -- */
.fact-modal {
  background: linear-gradient(160deg, #0d1b2a, #1a2338);
  color: #eaeaea;
  border-radius: 18px;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.9);
  border: 1px solid rgba(0, 212, 255, 0.15);
}

/* HEADER */
.fact-modal .modal-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.4rem 1.8rem;
}

.fact-modal .modal-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: #ffdd59;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* TĚLO MODÁLU */
.fact-modal .modal-body {
  padding: 1.8rem 2rem 2.2rem;
}

/* OBRÁZEK */
#factModalImage {
  max-height: 320px;
  object-fit: contain;
  display: block;
  margin: 0 auto 1.4rem;
  border-radius: 12px;
  background: #000;
  padding: 10px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.6);
}

/* KATEGORIE */
#factModalCategory {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #78e8ff;
  margin-bottom: 12px;
}

/* TEXT */
#factModalText {
  font-size: 1rem;
  line-height: 1.75;
  color: #d6d6d6;
  white-space: pre-line;
}

/* ZAVÍRACÍ KŘÍŽEK */
.fact-modal .btn-close {
  filter: invert(1);
  opacity: 0.7;
}

.fact-modal .btn-close:hover {
  opacity: 1;
}

/* MOBIL */
@media (max-width: 576px) {
  .fact-modal .modal-body {
    padding: 1.4rem 1.2rem 1.6rem;
  }

  .fact-modal .modal-title {
    font-size: 1.15rem;
  }

  #factModalImage {
    max-height: 220px;
  }

  #factModalText {
    font-size: 0.95rem;
  }
}

/* === FACT CARD – CTA BUTTON === */
.fact-readmore {
  margin-top: auto;
  text-align: center;
}

.fact-readmore button {
  width: 100%;
  padding: 10px 0;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.6px;
  text-transform: uppercase;

  color: #78e8ff;
  background: transparent;
  border: 2px solid rgba(0, 212, 255, 0.6);
  border-radius: 999px;

  transition: all 0.25s ease;
}

/* Hover efekt */
.fact-readmore button:hover {
  background: #00d4ff;
  color: #00131f;
  box-shadow:
    0 0 12px rgba(0, 212, 255, 0.7),
    0 0 25px rgba(0, 212, 255, 0.4);
  transform: translateY(-2px);
}

/* Kliknutí */
.fact-readmore button:active {
  transform: scale(0.97);
}
/* === Konec stránky zajímavostí === */

/* ===== ABOUT PAGE ===== */
.about-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 20px;
}

.about-block {
  display: flex;
  align-items: center;
  gap: 50px;
  margin-bottom: 80px;
}

.about-block.reverse {
  flex-direction: row-reverse;
}

.about-image img {
  width: 100%;
  min-width: 200px;
  max-width: 420px;
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.35);
}

.about-text h2 {
  font-size: 2.2rem;
  margin-bottom: 20px;
  color: #00182e;
  text-shadow: 0 0 12px rgba(0, 136, 255, 0.6);
}

.about-text h5 {
  font-size: 1.4rem;
  margin-top: 15px;
  margin-bottom: 8px;
  color: #02005c;
}

.about-text p {
  font-size: 1.25rem;
  line-height: 1.5;
  color: #000;
  margin-bottom: 12px;
}

/* Autor */
.about-author {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.about-author h2 {
  font-size: 2.2rem;
  margin-bottom: 20px;
  color: #00182e;
  text-shadow: 0 0 12px rgba(0, 136, 255, 0.6);
}

.about-author p {
  font-size: 1.15rem;
  line-height: 1.7;
  color: #000;
  margin-bottom: 15px;
}

/* Responzivita */
@media (max-width: 900px) {
  .about-block,
  .about-block.reverse {
    flex-direction: column;
    text-align: center;
  }

  .about-image img {
    max-width: 300px;
  }
}

/* ===== Astro odkazy v textu ===== */

.content-about a {
  color: #0011ff;
  text-decoration: none;
  font-weight: 500;
  position: relative;
  transition: color 0.25s ease, text-shadow 0.25s ease;
}

/* jemné podtržení při hoveru */
.content-about a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 1.5px;
  background: linear-gradient(90deg, #270742);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

.content-about a:hover {
  color: #270742;
  text-shadow: 0 0 6px rgba(120, 232, 255, 0.6);
}

.content-about a:hover::after {
  transform: scaleX(1);
}

/* ============================= */
/* JEDNODUCHÝ ADMIN SIDEBAR */
/* ============================= */

.admin-sidebar-simple {
  position: fixed;
  top: 70px;               /* výška navbaru */
  left: 0;
  width: 230px;
  height: calc(100vh - 70px);
  background: linear-gradient(180deg, #0b1220, #060b16);
  padding: 25px 20px;
  box-shadow: 4px 0 20px rgba(0,0,0,0.6);
  z-index: 1000;
}

/* SIDEBAR TEXT */
.admin-title {
  color: #fff;
  font-size: 1.25rem;
  margin-bottom: 25px;
  text-align: center;
}

/* NAV */
.admin-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #cfd7ff;
  text-decoration: none;
  padding: 12px 14px;
  border-radius: 8px;
  margin-bottom: 8px;
  transition: background 0.2s, color 0.2s, transform 0.2s;
}

.admin-nav a:hover {
  background: rgba(255,255,255,0.08);
  color: #ffffff;
  transform: translateX(4px);
}

.admin-nav hr {
  border-color: rgba(255,255,255,0.15);
  margin: 15px 0;
}

.edit-link {
  background: rgba(255,255,255,0.05);
  font-weight: 500;
}

/* MOBIL – SIDEBAR SCHOVAT */
@media (max-width: 992px) {
  .admin-sidebar-simple {
    display: none;
  }

  body .container {
    margin-left: auto;
  }
}

/* POSUN ANCHOR ODKAZŮ (SIDEBAR → FORMULÁŘE) */
#news,
#gallery,
#facts,
#badges,
#gallery-extra {
  scroll-margin-top: 90px;
}

/* === Edit stránka === */ 
/* EDIT GALERIE – KARTY */
.edit-card {
  background: #f1f1f1;
  border-radius: 10px;
  padding: 15px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  height: 100%;
}

.edit-card img {
  width: 100%;
  border-radius: 6px;
  margin-bottom: 10px;
}

.edit-card h5 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.edit-card button {
  margin-right: 5px;
}

/* ADMIN TABULKA – GALERIE */
.admin-table td,
.admin-table th {
  vertical-align: middle;
  font-size: 0.9rem;
}

.admin-table img {
  width: 60px;
  height: 40px;
  object-fit: cover;
  border-radius: 4px;
}

.admin-table button {
  padding: 4px 8px;
  font-size: 0.8rem;
}

/* SCROLLOVATELNÁ TABULKA – ADMIN */
.table-wrapper {
  max-height: 65vh;
  overflow-y: auto;
  border-radius: 10px;
  box-shadow: inset 0 0 10px rgba(0,0,0,0.15);
}

/* sticky hlavička tabulky */
.table-wrapper thead th {
  position: sticky;
  top: 0;
  z-index: 2;
}

/* ===============================
   EDIT PAGE – MODALS
   =============================== */

.edit-page .modal-content {
  border-radius: 14px;
  border: none;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.45);
}

.edit-page h5 {
  color: white;
  font: 600 1.25rem 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
/* HEADER */
.edit-page .modal-header {
  background: linear-gradient(135deg, #0b1d33, #122b45);
  color: #fff;
  border-bottom: none;
  padding: 1.25rem 1.5rem;
}

.edit-page .modal-title {
  font-weight: 700;
  letter-spacing: 0.5px;
}

.edit-page .btn-close {
  filter: invert(1);
  opacity: 0.8;
}

/* BODY */
.edit-page .modal-body {
  background: #e2e2e2;
  padding: 1.5rem;
}

.edit-page .modal-body label {
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 4px;
}

.edit-page .modal-body input,
.edit-page .modal-body textarea,
.edit-page .modal-body select {
  color: rgb(44, 44, 44);
  border-radius: 8px;
  border: 1px solid #cbd5e1;
  background: #ffffff;
}

.edit-page .modal-body textarea {
  resize: vertical;
}

/* FOOTER */
.edit-page .modal-footer {
  background: #eef2f6;
  border-top: 1px solid #d1d9e6;
  padding: 1rem 1.5rem;
}

/* BUTTONS */
.edit-page .modal-footer .btn {
  border-radius: 999px;
  padding: 0.45rem 1.2rem;
  font-weight: 600;
}

.edit-page .btn-save {
  background: #22c55e;
  border: none;
  color: #fff;
}

.edit-page .btn-save:hover {
  background: #67ff9e;
}

.edit-page .btn-cancel {
  background: #94a3b8;
  border: none;
  color: #fff;
}

.edit-page .btn-cancel:hover {
  background: #b4cbeb;
}
/* === Konec Edit stránky === */

html {
  scroll-behavior: smooth;
}

/* === SEKUNDÁRNÍ MODÁL – DALŠÍ SNÍMKY === */
div.modal-header, .modal-title {
  text-align: center;
}

#extraImagesModal img {
  transition: transform .25s ease, box-shadow .25s ease;
}

#extraImagesModal img:hover {
  transform: scale(1.01);
  box-shadow: 0 0 20px rgba(255, 215, 90, 0.6);
}

#moreImagesBtn {
  margin-top: 15px;
  background: transparent;
  border: 1px solid #ffd24a;
  color: #ffd24a;
  padding: 8px 16px;
  border-radius: 20px;
  transition: all 0.25s;
}

#moreImagesBtn:hover {
  background: #ffd24a;
  color: #000;
  box-shadow: 0 0 12px rgba(255,210,74,0.7);
}

/* === ASTROSTATISTICS stránka === */
#stats {
  text-decoration: none;
  color: white;
}

.card-stats {
  background-color: rgb(217, 241, 243);
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.856);
}

.card-stats:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 18px rgba(0,0,0,0.15);
}

.statistics {
  margin-bottom: 60px;
}

.stats-h3 {
  font-weight: 600;
  letter-spacing: 1px;
  margin-bottom: 20px;
  text-align: center;
  text-shadow: 0 0 8px rgba(120, 232, 255, 0.6);
}
/* === Konec Astrostatistics stránky === */

.auth-page {
    min-height: calc(100vh - 200px); /* uprav podle výšky footeru */
    display: flex;
    align-items: center;
    justify-content: center;
}