/* =========================================================
   HexQube - Personalizzazione Bootstrap 5
   ========================================================= */

:root {
  /* ===== COLORI BASE BOOTSTRAP ===== */
  --bs-danger: #980000;
  --bs-danger-hover: #a80000;
  --bs-danger-color: #ffffff;
  --bs-danger-rgb: 128, 0, 0;

  /* ===== COLORI CUSTOM HEXQUBE ===== */
  --hex-bg-custom: #0a0a0a;
  --hex-bg-content-custom: #2c2c2c;
  --hex-text-color-custom: #fff;
  --hex-text-color-hover-custom: #a80000;
  
  /* ===== NAVBAR DIMENSIONI ===== */
  --navbar-top-height: 64px;
  --navbar-bottom-height: 0px;
}

/* ===== LAYOUT BASE ===== */
html, body {
  min-height: 100%;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  font-family: 'Roboto', system-ui, sans-serif;
  /*font-family: 'Outfit','Roboto', system-ui, sans-serif;*/
  display: flex;
  flex-direction: column;
  scroll-behavior: smooth; /* Aggiunto: rende lo scroll fluido nativamente */
}

/* Impedisce alla navbar fissa di coprire i titoli delle sezioni */
section[id] {
    scroll-margin-top: 50px; /* Regola questo valore in base all'altezza della navbar */
}

/* Se usi ancore su div specifici fuori dalle section */
[id] {
    scroll-margin-top: 50px;
}

body {
  background-color: var(--hex-bg-custom) !important;
  color: var(--hex-text-color-custom) !important;
  padding-top: calc(var(--navbar-top-height) + var(--navbar-bottom-height));
}

@media (max-width: 991.98px) {
  body {
    padding-top: var(--navbar-top-height);
  }
}


        .navbar {
            background-color: rgba(10, 10, 10, 0.98);
            backdrop-filter: blur(15px);
            border-bottom: 1px solid rgba(152, 0, 0, 0.2);
            padding: 1rem 0;
        }
        
        .navbar-brand img {
            height: 40px;
            /*filter: brightness(0) invert(1);*/
        }
        
/* ===== TUTTO DANGER ===== */
/* Text danger */
.text-danger {
  color: var(--bs-danger) !important;
  transition: color 0.2s ease !important;
}

.text-danger:hover {
  color: var(--bs-danger-hover) !important;
}

/* Background danger */
.bg-danger {
  background-color: var(--bs-danger) !important;
}

.bg-danger:hover {
  background-color: var(--bs-danger-hover) !important;
}

/* Border danger */
.border-danger {
  border-color: var(--bs-danger) !important;
}

.border-danger:hover {
  border-color: var(--bs-danger-hover) !important;
}

/* Button danger */
.btn-danger {
  color: var(--bs-danger-color) !important;
  background-color: var(--bs-danger) !important;
  border-color: var(--bs-danger) !important;
}

.btn-danger:hover {
  background-color: var(--bs-danger-hover) !important;
  border-color: var(--bs-danger-hover) !important;
}

/* Button outline danger */
.btn-outline-danger {
  color: var(--bs-danger) !important;
  border-color: var(--bs-danger) !important;
}

.btn-outline-danger:hover {
  background-color: var(--bs-danger) !important;
  color: var(--bs-danger-color) !important;
  border-color: var(--bs-danger) !important;
}

/* ===== LINK HOVER PER NAVBAR E FOOTER ===== */
/* NAVBAR TOP & BOTTOM - LINK DANGER */
.navbar-top .nav-link.text-danger,
.navbar-bottom .nav-link.text-danger,
.offcanvas .nav-link.text-danger {
  color: var(--bs-danger) !important;
  transition: color 0.2s ease !important;
}

.navbar-top .nav-link.text-danger:hover,
.navbar-bottom .nav-link.text-danger:hover,
.offcanvas .nav-link.text-danger:hover {
  color: var(--bs-danger-hover) !important;
}

/* NAVBAR TOP & BOTTOM - LINK SECONDARY */
.navbar-top .nav-link.text-secondary,
.navbar-bottom .nav-link.text-secondary,
.offcanvas .nav-link.text-secondary {
  color: #6c757d !important;
  transition: color 0.2s ease !important;
}

.navbar-top .nav-link.text-secondary:hover,
.navbar-bottom .nav-link.text-secondary:hover,
.offcanvas .nav-link.text-secondary:hover {
  color: var(--bs-danger) !important;
}

/* FOOTER - LINK DANGER */
.footer a.text-danger {
  color: var(--bs-danger) !important;
  transition: color 0.2s ease !important;
}

.footer a.text-danger:hover {
  color: var(--bs-danger-hover) !important;
}

/* FOOTER - LINK SECONDARY */
.footer a.text-secondary {
  color: #6c757d !important;
  transition: color 0.2s ease !important;
}

.footer a.text-secondary:hover {
  color: var(--bs-danger) !important;
}

/* ===== NAVBAR ===== */
.navbar-top {
  background-color: var(--hex-bg-custom) !important;
  color: var(--hex-text-color-custom) !important;
  height: var(--navbar-top-height);
  z-index: 1040;
}


.navbar-bottom {
  background-color: var(--hex-bg-custom) !important;
  color: var(--hex-text-color-custom) !important;
  height: var(--navbar-bottom-height);
  top: var(--navbar-top-height);
  border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
  z-index: 1039;
}

.navbar-bottom .navbar-nav {
  display: flex;
  flex-wrap: nowrap;
  justify-content: center;
  gap: 2rem;
}

.navbar-bottom .nav-link {
  white-space: nowrap;
  font-size: 1.2rem;
  opacity: 0.9;
  transition: opacity 0.2s;
}

.navbar-bottom .nav-link:hover {
  opacity: 1;
}

/* FOOTER */
.footer {
  background-color: #000 !important;
  color: var(--hex-text-color-custom) !important;
}

/* MOBILE MENU (OFFCANVAS) */
.offcanvas {
  background-color: var(--hex-bg-custom) !important;
  color: var(--hex-text-color-custom) !important;
}

.offcanvas .nav-link {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1rem 1.5rem;
}

.offcanvas .nav-link:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

/* RESPONSIVE NAVBAR */
@media (max-width: 991.98px) {
  .navbar-bottom {
    display: none !important;
  }
}

/* ===== COMPONENTS BASE (RIMASTI) ===== */
/* === BTN-HEX SOLIDO === */
.btn-hex {
  background: linear-gradient(135deg, var(--bs-danger), var(--bs-danger-hover));
  border: none;
  color: white;
  padding: 0.875rem 2rem;
  border-radius: 10px;
  font-weight: 600;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn-hex::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.6s ease;
}

.btn-hex:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(152, 0, 0, 0.4);
}

.btn-hex:hover::before {
  left: 100%;
}

/* === BTN-HEX OUTLINE === */
.btn-hex-outline {
  background: transparent;
  border: 2px solid var(--bs-danger);
  color: var(--bs-danger);
  padding: 0.875rem 2rem;
  border-radius: 10px;
  font-weight: 600;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn-hex-outline::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(152, 0, 0, 0.1), transparent);
  transition: left 0.6s ease;
}

.btn-hex-outline:hover {
  background: var(--bs-danger);
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(152, 0, 0, 0.4);
}

.btn-hex-outline:hover::before {
  left: 100%;
}

.btn-hex {
  background: linear-gradient(135deg, var(--bs-danger), var(--bs-danger-hover));
  border: none;
  color: white;
  padding: 0.875rem 2rem;
  border-radius: 10px;
  font-weight: 600;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn-hex::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.6s ease;
}

.btn-hex:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(152, 0, 0, 0.4);
}

.btn-hex:hover::before {
  left: 100%;
}

/* TILT EFFECT GENERICO (può essere usato ovunque) */
.tilt-hover {
  transition: transform 0.3s ease;
}

.tilt-hover:hover {
  transform: rotateY(5deg) rotateX(2deg) scale(1.02);
}

/* ===== UTILITIES ===== */
.display-4 {
  font-size: 3.5rem;
  font-weight: 800;
}

.display-5 {
  font-size: 2.5rem;
  font-weight: 800;
}

.display-6 {
  font-size: 2rem;
  font-weight: 800;
}

.min-vh-70 {
  min-height: 70vh !important;
}

@media (max-width: 768px) {
  .display-4 {
    font-size: 2.5rem;
  }
  
  .display-5 {
    font-size: 2rem;
  }
  
  .btn-hex {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
  }

  .btn-hex-outline {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
  }
}

/* ===== SWIPER BASE (SENZA STILI SPECIFICI) ===== */
.swiper {
  width: 100%;
}

/* NOTA: Gli stili specifici per .swiper-thin, .swiper-slide, .slide-image, 
   .swiper-pagination sono stati spostati nel file slider-section.php */

/* ==================== MATERIAL SYMBOLS - CLASSI DIMENSIONI ==================== */
.material-symbols-outlined {
    font-size: 1.25rem;
    vertical-align: middle;
    line-height: 1;
}

.material-symbols-outlined.xs { font-size: 0.75rem !important; }
.material-symbols-outlined.sm { font-size: 0.875rem !important; }
.material-symbols-outlined.md { font-size: 1.1rem !important; }
.material-symbols-outlined.lg { font-size: 1.5rem !important; }
.material-symbols-outlined.xl { font-size: 1.75rem !important; }
.material-symbols-outlined.xxl { font-size: 2rem !important; }
.material-symbols-outlined.xxxl { font-size: 2.4rem !important; }

@media (max-width: 768px) {
    .material-symbols-outlined {
        font-size: 1.8rem !important;
    }
    
    .material-symbols-outlined.xxl {
        font-size: 2rem !important;
    }
}

@media (max-width: 768px) {
  .text-nowrap.login-title {  
    letter-spacing: 2.85px;
    font-size: 2.2rem !important; 
  }  
}

.login-title {
  font-family: 'Outfit','Roboto', system-ui, sans-serif;
  font-weight: 300;
  letter-spacing: 2.85px;
  font-size: 2.4rem !important; 
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ===== QCAPTCHA STYLE ===== */

.qcaptcha-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 10px;
    cursor: pointer;
    user-select: none;
    margin-bottom: 16px;
    color: var(--bs-danger);
    border: 1px solid #6e6e6e !important;
    border-radius: 4px;
}

.qcaptcha-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.qcaptcha-checkbox {
    font-size: 28px;
    color: var(--bs-danger) !important;
}

.qcaptcha-text {
    font-size: 14px;
}

.qcaptcha-brand {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    opacity: 0.7;
}

/* Solo per la scrollbar */
.sidebar-menu::-webkit-scrollbar { width: 4px; }
.sidebar-menu::-webkit-scrollbar-track { background: #212529; }
.sidebar-menu::-webkit-scrollbar-thumb { background-color: #495057; }

/* Padding per il contenuto (già nel common.php) */
@media (min-width: 992px) {
    main.main-padding-min { margin-left: 60px; }
    main.main-padding-max { margin-left: 220px; }
}

/* Testo hover danger per sidebar */
.hover-text-danger:hover { color: #a80000 !important; }

.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  /* Gradiente leggermente più luminoso per visibilità */
  background: linear-gradient(135deg, #980000, #630000);
  /* BORDO BIANCO: Fondamentale per vederlo sopra il footer scuro */
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s ease;
  /* Z-INDEX MASSIMO: Vince su cookie bar (9998) e overlay (9999) */
  z-index: 100000 !important; 
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6);
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
}

.back-to-top:hover {
  transform: translateY(-5px);
  background: linear-gradient(135deg, #980000, #b80000);
  border-color: #ffffff; /* Bordo diventa bianco pieno all'hover */
  box-shadow: 0 6px 20px rgba(255, 0, 0, 0.4);
}

.back-to-top .material-symbols-outlined {
  color: white;
  font-size: 28px; /* Icona leggermente più grande */
}

/* Mobile adjustments */
@media (max-width: 768px) {
  .back-to-top {
    bottom: 90px; /* Più in alto per evitare la barra cookie su mobile */
    right: 20px;
    width: 45px;
    height: 45px;
  }
}