/* ===========================================================
   FARMACONSULENZA — CSS UNIVERSALE E RESPONSIVE
   (compatibile con il tuo HTML attuale)
   =========================================================== */

/* ---------- Reset & base ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

:root{
  --brand:#007acc;
  --brand-2:#005fa3;
  --brand-3:#00ccff;
  --ink:#004d80;
  --page:#ffffff;
}

html{scroll-behavior:smooth;}
body{
  margin:0; padding:0;
  font-family:'Montserrat', sans-serif;
  color:#fff;
  background:#000;
  overflow-x:hidden;
  opacity:0;                       /* verrà portato a 1 dall’animazione */
  animation:bodyFadeIn 1.5s ease forwards;
}

/* ---------- Video / immagine di sfondo ---------- */
.bg-video,
.video-overlay{
  position:fixed;
  inset:0;
  width:100%; height:100%;
  z-index:-1;
}

.bg-video{
  object-fit:cover;
  object-position:center;
  opacity:.6;
  z-index:-2;                      /* video sotto al velo */
}

.video-overlay{
  background:rgba(245,245,245,.55);
}

/* ---------- Top bar / pulsanti profilo ---------- */
.top-bar{
  position:fixed; inset:0 0 auto 0;
  height:60px;
  background:transparent;
  display:flex; align-items:center; justify-content:space-between;
  padding:0 20px;
  z-index:1001;
}

#profile-container{
  position:fixed; top:20px; right:20px; z-index:1002;
}

.profile-btn{
  background:var(--brand-3);
  color:#000; font-weight:700;
  padding:10px 15px; border-radius:8px;
  text-decoration:none; user-select:none;
  display:flex; align-items:center; justify-content:center;
  min-width:100px; transition:.25s;
}
.profile-btn:hover{ background:#009fcc; color:#fff; }

.profile-btn.logged-in{
  width:40px; height:40px; padding:0; border-radius:50%;
  font-size:18px; color:#fff; background:#007acc; min-width:unset;
  text-align:center;
}

/* ---------- Bottone apri sidebar ---------- */
.open-btn{
  position:fixed; top:20px; left:20px; z-index:1001;
  background:#007acc; color:#fff;
  padding:10px 16px; border:none; border-radius:8px;
  font-size:16px; cursor:pointer; transition:.25s;
}
.open-btn:hover{ background:#005fa3; }

/* ---------- Sidebar (off-canvas) ---------- */
.sidebar{
  position:fixed; top:0; left:-250px; height:100vh; width:250px;
  background:#e6f3fc; border-right:1px solid #c2e2f5;
  padding-top:60px; transition:left .3s ease; z-index:1000;
  overflow-y:auto; font-family:'Montserrat', sans-serif;
}
.sidebar.active{ left:0; }

.sidebar .logo{
  background:transparent; display:flex; justify-content:center; align-items:center;
  padding:20px 0;
}
.sidebar .logo img{ width:120px; height:auto; object-fit:contain; filter:drop-shadow(0 0 2px rgba(0,0,0,.05)); }

.sidebar a{
  display:block; padding:15px 25px; font-size:18px; color:#005fa3;
  text-decoration:none; transition:.25s; font-weight:500;
}
.sidebar a:hover,.sidebar a.active{ background:#cce7f7; color:#003f75; }

/* ---------- Hero ---------- */
.hero-content{
  position:relative; width:100%; text-align:center; z-index:1; user-select:none;
  /* spazio dall’alto per non sovrapporsi alla topbar */
  padding: clamp(120px, 18vh, 220px) 20px 100px;
  background:transparent;
}

.hero-content h1{
  /* tipografia fluida: si adatta a telefono → desktop */
  font-size: clamp(26px, 6vw, 56px);
  font-weight:700; color:#005fa3;
  margin:.2em 0; opacity:0;
  animation:slideInUp .9s ease forwards .2s;
}

/* ---------- Bottoni “trasparenti” centrali ---------- */
.bottoni-trasparenti{
  margin-top:30px; display:flex; justify-content:center; gap:20px; flex-wrap:wrap;
  opacity:0; animation:slideInUp 1.2s ease forwards 1.4s;
}

.btn-sezione{
  background:rgba(255,255,255,.2);
  color:var(--brand); border:2px solid var(--brand);
  border-radius:12px; padding:12px 24px;
  font-size: clamp(15px, 2.8vw, 18px);
  font-weight:600; cursor:pointer; transition:.25s;
  backdrop-filter:blur(5px); text-decoration:none;
}
.btn-sezione:hover{ background:rgba(24,119,242,.3); color:#fff; border-color:#fff; }

.btn-auth{ border-color:#00cc66; color:#00cc66; }
.btn-auth:hover{ background:rgba(0,204,102,.3); color:#fff; border-color:#fff; }

/* ---------- Banner ---------- */
.banner{
  width:180px; height:220px; position:fixed; z-index:100;
  opacity:0; transform:translateX(-30px);
  animation:slideInBanner 1s ease forwards; overflow:hidden;
}
.banner img{ width:100%; height:100%; object-fit:cover; border-radius:8px; transition:.3s; box-shadow:0 0 10px rgba(255,255,255,.2); }
.banner img:hover{ transform:scale(1.05); }
.banner.right{ transform:translateX(30px); }
.left.top{ top:15%; left:20px; animation-delay:.2s; }
.left.bottom{ bottom:15%; left:20px; animation-delay:.4s; }
.right.top{ top:15%; right:20px; animation-delay:.6s; }
.right.bottom{ bottom:15%; right:20px; animation-delay:.8s; }

/* ---------- Chat stile WhatsApp ---------- */
.chat-box{
  position:fixed; top:60px; bottom:0; left:0; right:0;
  display:flex; flex-direction:column; background:#1e1e1e; z-index:10;
}
.chat-header{ text-align:center; color:#fff; padding:10px 0; }
.chat-log{
  flex:1; background:#fff; padding:20px; overflow-y:auto; color:#000;
  font-size:16px; display:flex; flex-direction:column; gap:10px;
}
.message{
  max-width:75%; padding:10px 15px; border-radius:18px; font-size:15px; line-height:1.4;
  display:inline-block; position:relative; word-wrap:break-word;
}
.user-message{ background:#dcf8c6; align-self:flex-end; text-align:right; margin-left:auto; }
.bot-message{ background:#f1f0f0; color:#000; align-self:flex-start; text-align:left; margin-right:auto; }
.chat-footer{ display:flex; flex-direction:column; gap:10px; padding:10px 20px; background:#f0f0f0; }
.chat-input-area{ display:flex; gap:10px; }
.chat-input-area input{
  flex:1; padding:12px; font-size:16px; border-radius:30px; border:none; outline:none;
}
.chat-input-area button, #clear-chat-btn{
  padding:12px 20px; font-size:16px; border-radius:30px; border:none; background:#25d366; color:#fff; cursor:pointer;
}
#clear-chat-btn{ width:100%; background:#ffb400; color:#000; }

/* ---------- Popup ---------- */
.popup{
  display:none; position:fixed; inset:0; z-index:2000;
  background:rgba(0,0,0,.6); justify-content:center; align-items:center;
}
.popup-content{
  background:#fff; padding:30px 40px; border-radius:12px; max-width:400px; width:90%;
  color:#000; position:relative; display:flex; flex-direction:column; gap:15px;
  box-shadow:0 0 20px rgba(255,255,255,.2);
}
.popup-content input{ padding:10px; border-radius:6px; border:1px solid #ccc; font-size:16px; }
.btn-submit{ padding:12px; background:#007acc; color:#fff; border:none; border-radius:8px; font-weight:700; cursor:pointer; transition:.25s; }
.btn-submit:hover{ background:#007acc; }
.close{ position:absolute; top:10px; right:16px; font-size:24px; color:#888; cursor:pointer; }

/* ---------- Sezione recensioni / notizie ---------- */
.recensioni{ padding:120px 20px; background:fixed; text-align:center; }
.recensioni-titolo{ font-size:28px; font-weight:700; color:rgb(24,119,242); margin-bottom:40px; }
.recensioni-container{ display:flex; flex-wrap:wrap; justify-content:center; gap:20px; }
.recensione{
  background:#fff; color:#000; padding:25px 20px; border-radius:15px; width:300px;
  box-shadow:0 4px 10px rgba(0,0,0,.08); text-align:left; transition:transform .2s;
}
.recensione:hover{ transform:scale(1.02); }
.stelle{ color:#ffc107; font-size:18px; margin-bottom:10px; }
.recensione p{ font-style:italic; color:#333; font-size:15px; margin-bottom:15px; }
.autore{ font-weight:700; color:#007acc; text-align:right; font-size:14px; }
@media (max-width:768px){ .recensione{ width:90%; } }

.recensioni-sezione{ background:transparent; padding:100px 20px 60px; text-align:center; margin-top:-60px; z-index:0; }
.carosello-recensioni{ display:flex; overflow-x:auto; gap:20px; padding:10px; scroll-behavior:smooth; }
.recensione-item{
  background:#fff; color:#000; padding:20px; min-width:280px; border-radius:12px;
  box-shadow:0 4px 10px rgba(0,0,0,.1); text-align:left; flex-shrink:0;
}
.recensioni-sezione, .recensioni-sezione *{ background:transparent !important; }

.notizie-salute{
  background:#fff; color:#005fa3; padding:40px 20px; max-width:800px;
  margin:80px auto; border-radius:15px; box-shadow:0 4px 10px rgba(0,0,0,.1);
}
.notizie-salute h2{ text-align:center; margin-bottom:20px; font-size:24px; color:#007acc; }
.notizie-salute h3 a{ color:#005fa3; text-decoration:none; }
.notizie-salute h3 a:hover{ text-decoration:underline; }
.notizie-salute p{ font-size:16px; color:#333; }

/* ---------- Contenitori / utility responsive ---------- */
.container,.wrapper,.section,.page{
  width:100%; max-width:1100px; margin-inline:auto; padding-inline:16px;
}
img,video{ max-width:100%; height:auto; display:block; }

.table-wrap{ width:100%; overflow-x:auto; }
.table-wrap table{ min-width:600px; }

input,select,textarea,button{ font:inherit; line-height:1.2; }
input,select,textarea{ width:100%; padding:12px 14px; border-radius:10px; border:1px solid #d6d6d6; }
button,.btn{ padding:12px 16px; border-radius:12px; cursor:pointer; min-height:44px; }
.btn-link{ display:inline-block; padding:10px 14px; border-radius:10px; background:#f3f6ff; border:1px solid #dfe7ff; }
.card{ background:#fff; border-radius:14px; box-shadow:0 6px 16px rgba(0,0,0,.06); padding:18px; }
.section + .section{ margin-top:28px; }

.grid{ display:grid; gap:16px; }
.grid-2{ grid-template-columns:repeat(2,minmax(0,1fr)); }
.grid-3{ grid-template-columns:repeat(3,minmax(0,1fr)); }
@media (max-width:900px){ .grid-3{ grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media (max-width:680px){ .grid-2,.grid-3{ grid-template-columns:1fr; } }

/* ---------- Pagine auth ---------- */
.auth-page .container{ max-width:480px; }
.auth-page h1,.auth-page h2{ text-align:center; margin-bottom:16px; }

/* ---------- Chat admin layout ---------- */
.users-list{ width:320px; }
.chat-area{ min-width:0; }
@media (max-width:1000px){
  .container.chat{ flex-direction:column; }
  .users-list{ width:100%; order:1; }
  .chat-area{ width:100%; order:2; }
}
@media (max-width:680px){
  .messages{ padding:14px; }
  .message{ max-width:86%; }
  .input-area{ gap:8px; padding:8px; }
}

/* ===========================================================
   MEDIA QUERIES — Tablet & Mobile
   =========================================================== */

/* Tablet */
@media (max-width:900px){
  .hero-content{ padding: clamp(110px, 16vh, 160px) 16px 80px; }
  .sidebar{ width:240px; }
  .banner{ display:none; }
}

/* Mobile */
@media (max-width:600px){
  html{ font-size:15px; }

  .open-btn{ top:10px; left:10px; font-size:14px; padding:6px 12px; z-index:999; }
  .profile-btn{ font-size:14px; padding:6px 10px; min-width:70px; }

  .sidebar{ width:200px; padding-top:50px; }
  .page-content.sidebar-open{ margin-left:200px; }

  .hero-content{ padding: clamp(96px, 18vh, 140px) 16px 70px; min-height:100vh; }
  .hero-content h1{ font-size: clamp(24px, 7vw, 34px); margin-top:0; }

  .chat-input-area input{ font-size:14px; padding:10px; }
  .chat-input-area button,#clear-chat-btn{ font-size:14px; padding:10px 14px; }
  .chat-log{ padding:10px; }
  .message{ font-size:14px; padding:8px 12px; }
  .chat-header{ font-size:16px; padding:8px 0; }
}

/* XS (≤400px) */
@media (max-width:400px){
  .btn-sezione{ font-size:15px; padding:10px 18px; }
}

/* ===========================================================
   Animazioni
   =========================================================== */
@keyframes slideInZoom{ from{opacity:0; transform:scale(.5) translateY(50px);} to{opacity:1; transform:scale(1) translateY(0);} }
@keyframes slideInZoomLeft{ from{opacity:0; transform:scale(.5) translateX(-50px);} to{opacity:1; transform:scale(1) translateX(0);} }
@keyframes slideInUp{ from{opacity:0; transform:translateY(50px);} to{opacity:1; transform:translateY(0);} }
@keyframes slideInBanner{ to{ opacity:1; transform:translateX(0);} }
@keyframes bodyFadeIn{ to{ opacity:1; } }
/* ======= FIX: impilamento bottoni in alto su mobile ======= */
.auth-buttons-top {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  position: fixed;
  top: 20px;
  right: 20px;
  left: 20px; /* così rimane centrato */
  z-index: 1000;
}

.auth-buttons-top .btn-auth {
  border-color: #007acc;
  color: #007acc;
  padding: 10px 18px;
  font-size: 15px;
  background: rgba(255, 255, 255, 0.85);
  border-radius: 12px;
  text-align: center;
  font-weight: 600;
  transition: all 0.3s ease;
}

.auth-buttons-top .btn-auth:hover {
  background-color: #007acc;
  color: white;
  border-color: white;
}

/* Quando lo schermo è stretto, impila i bottoni */
@media (max-width: 600px) {
  .auth-buttons-top {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    top: 10px;
    left: 10px;
    right: 10px;
  }

  .auth-buttons-top .btn-auth {
    width: 100%;
    text-align: center;
    font-size: 16px;
    padding: 12px;
  }
}
/* ===========================================================
   BOTTONI AUTENTICAZIONE IN ALTO A DESTRA — RESPONSIVE
   =========================================================== */

.auth-buttons-top {
  position: fixed;
  top: 20px;
  right: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 1000;
}

.auth-buttons-top .btn-auth {
  border: 2px solid #007acc;
  color: #007acc;
  background: rgba(255, 255, 255, 0.85);
  border-radius: 12px;
  padding: 10px 18px;
  font-size: 15px;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  transition: all 0.3s ease;
  backdrop-filter: blur(5px);
}

.auth-buttons-top .btn-auth:hover {
  background-color: #007acc;
  color: white;
  border-color: white;
  transform: scale(1.05);
}

/* ---------- Mobile: i bottoni si impilano ---------- */
@media (max-width: 600px) {
  .auth-buttons-top {
    flex-direction: column;
    align-items: flex-end;
    right: 10px;
    top: 10px;
    gap: 8px;
  }

  .auth-buttons-top .btn-auth {
    width: auto;
    min-width: 120px;
    font-size: 14px;
    padding: 8px 14px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.9);
  }
}

/* ---------- Ultra-small schermi (max 400px) ---------- */
@media (max-width: 400px) {
  .auth-buttons-top {
    right: 8px;
    top: 8px;
    gap: 6px;
  }

  .auth-buttons-top .btn-auth {
    font-size: 13px;
    padding: 6px 10px;
    min-width: 100px;
  }
}
/* =============== Bottoni auth in alto a destra =============== */
.auth-buttons-top {
  position: fixed !important;   /* forza rispetto a eventuali stili ereditati */
  top: 20px;
  right: 20px;
  display: flex;
  gap: 12px;
  align-items: center;
  z-index: 2000;
}

/* Stile dei bottoni */
.auth-buttons-top .btn-auth {
  border: 2px solid #007acc;
  color: #007acc;
  background: rgba(255,255,255,.9);
  padding: 10px 18px;
  font-size: 15px;
  font-weight: 600;
  border-radius: 12px;
  text-decoration: none;
  backdrop-filter: blur(5px);
  transition: all .25s ease;
  white-space: nowrap;
}

.auth-buttons-top .btn-auth:hover {
  background: #007acc;
  color: #fff;
  border-color: #fff;
  transform: scale(1.04);
}

/* Mobile: si impilano verso il basso, aderenti al bordo destro */
@media (max-width: 600px) {
  .auth-buttons-top {
    flex-direction: column;
    top: 10px;
    right: 10px;
    gap: 8px;
  }

  .auth-buttons-top .btn-auth {
    font-size: 14px;
    padding: 8px 12px;
    min-width: 120px;
    text-align: center;
  }
}

/* Ultra-small (schermi stretti) */
@media (max-width: 400px) {
  .auth-buttons-top {
    right: 8px;
    top: 8px;
    gap: 6px;
  }
  .auth-buttons-top .btn-auth {
    font-size: 13px;
    padding: 6px 10px;
    min-width: 100px;
  }
}

/* Neutralizza eventuali stili di centratura ereditati */
.hero-content .auth-buttons-top,
.bottoni-trasparenti .auth-buttons-top {
  position: fixed !important;
  top: 20px;
  right: 20px;
  left: auto;
  margin: 0;
  transform: none;
}
/* ===== Top-right auth bar ===== */
.auth-buttons-top{
  position: fixed;
  top: 16px;
  right: 16px;
  display: flex;
  gap: 12px;
  align-items: center;
  z-index: 2000;           /* sopra video/overlay */
}

/* Bottoni della barra (diversi da .btn-sezione) */
.btn-auth{
  border: 2px solid #007acc;
  color: #007acc;
  background: rgba(255,255,255,.9);
  padding: 10px 16px;
  font-size: 15px;
  font-weight: 600;
  border-radius: 12px;
  text-decoration: none;
  backdrop-filter: blur(5px);
  transition: all .25s ease;
  white-space: nowrap;
}
.btn-auth:hover{
  background:#007acc;
  color:#fff;
  border-color:#fff;
  transform: scale(1.04);
}

/* Mobile: impilati in verticale sul bordo destro */
@media (max-width:600px){
  .auth-buttons-top{ flex-direction: column; top: 10px; right: 10px; gap: 8px; }
  .btn-auth{ font-size: 14px; padding: 8px 12px; min-width: 120px; text-align: center; }
}

/* Extra small */
@media (max-width:400px){
  .auth-buttons-top{ right: 8px; top: 8px; gap: 6px; }
  .btn-auth{ font-size: 13px; padding: 6px 10px; min-width: 100px; }
}
/* --- FORZA i bottoni di autenticazione in alto a destra --- */
#auth-container.auth-buttons-top{
  position: fixed !important;
  top: 16px !important;
  right: 16px !important;
  left: auto !important;
  width: auto !important;
  display: flex !important;
  gap: 12px;
  align-items: center;
  justify-content: flex-end; /* superfluo con width:auto, ma aiuta se qualche stile mette width:100% */
  z-index: 3000;
}

/* stile dei bottoni della barra */
/* === BOTTONI IN ALTO A DESTRA (EFFETTO VETRO TRASPARENTE) === */
#auth-container.auth-buttons-top {
  position: fixed !important;
  top: 20px !important;
  right: 20px !important;
  left: auto !important;
  width: auto !important;
  display: flex !important;
  gap: 12px;
  align-items: center;
  justify-content: flex-end;
  z-index: 3000;
}

/* Stile effetto vetro leggermente trasparente */
#auth-container .btn-auth {
  background-color: rgba(255, 255, 255, 0.2); /* semi-trasparente */
  color: #007acc;
  border: 2px solid #007acc;
  border-radius: 12px;
  padding: 10px 22px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  backdrop-filter: blur(8px); /* effetto vetro satinato */
  -webkit-backdrop-filter: blur(8px);
  transition: all 0.3s ease;
  box-shadow: 0 0 6px rgba(0, 0, 0, 0.1);
}

#auth-container .btn-auth:hover {
  background-color: rgba(24, 119, 242, 0.3); /* blu più visibile */
  color: #ffffff;
  border-color: #ffffff;
  transform: scale(1.04);
  box-shadow: 0 0 10px rgba(24, 119, 242, 0.5); /* effetto glow blu tenue */
}

/* Mobile: impila verticalmente */
@media (max-width: 600px) {
  #auth-container.auth-buttons-top {
    flex-direction: column !important;
    align-items: flex-end !important;
    top: 10px !important;
    right: 10px !important;
    gap: 8px;
  }

  #auth-container .btn-auth {
    font-size: 14px;
    padding: 8px 14px;
    min-width: 130px;
    text-align: center;
  }
}


/* Mobile: impila in colonna aderente al bordo destro */
@media (max-width:600px){
  #auth-container.auth-buttons-top{
    flex-direction: column !important;
    align-items: flex-end !important;
    top: 10px !important;
    right: 10px !important;
    gap: 8px;
  }
  #auth-container .btn-auth{
    font-size: 14px;
    padding: 8px 12px;
    min-width: 120px;
    text-align: center;
  }
}