/* ===============================================
🤖 RENDIMENTOBB AI CHATBOT
Silicon Valley SaaS UI
=============================================== */

/* ===============================================
🔥 FLOATING BUTTON
=============================================== */

#rb-chatbot-button{

  position:fixed;

  bottom:24px;
  right:24px;

  width:68px;
  height:68px;

  border-radius:22px;

  background:
  linear-gradient(
    135deg,
    #10b981,
    #34d399
  );

  display:flex;
  align-items:center;
  justify-content:center;

  cursor:pointer;

  z-index:999999;

  box-shadow:
  0 20px 40px rgba(16,185,129,0.28),
  0 8px 18px rgba(15,23,42,0.18);

  transition:
  transform .25s ease,
  box-shadow .25s ease,
  opacity .25s ease;

  backdrop-filter:blur(12px);

}

#rb-chatbot-button:hover{

  transform:
  translateY(-3px)
  scale(1.04);

  box-shadow:
  0 28px 60px rgba(16,185,129,0.35),
  0 12px 24px rgba(15,23,42,0.22);

}

#rb-chatbot-button::before{

  content:"";

  position:absolute;

  inset:0;

  border-radius:22px;

  border:
  1px solid rgba(255,255,255,0.25);

}

/* ===============================================
🔥 CHAT WINDOW
=============================================== */

#rb-chatbot-window{

  position:fixed;

  bottom:110px;
  right:24px;

  width:390px;
  height:620px;

  background:
  rgba(255,255,255,0.88);

  backdrop-filter:
  blur(22px);

  border:
  1px solid rgba(255,255,255,0.35);

  border-radius:30px;

  overflow:hidden;

  display:none;
  flex-direction:column;

  z-index:999998;

  box-shadow:
  0 30px 80px rgba(15,23,42,0.18),
  0 10px 25px rgba(15,23,42,0.08);

  animation:
  rbChatAppear .25s ease;

}

/* ===============================================
🔥 OPEN
=============================================== */

#rb-chatbot-window.open{
  display:flex;
}

/* ===============================================
🔥 HEADER
=============================================== */

.rb-chat-header{

  position:relative;

  padding:22px;

  background:
  linear-gradient(
    135deg,
    rgba(16,185,129,0.95),
    rgba(52,211,153,0.92)
  );

  color:white;

  overflow:hidden;

}

.rb-chat-header::after{

  content:"";

  position:absolute;

  top:-60px;
  right:-60px;

  width:180px;
  height:180px;

  background:
  radial-gradient(
    circle,
    rgba(255,255,255,0.18),
    transparent 70%
  );

  filter:blur(10px);

}

/* ===============================================
🔥 CLOSE BUTTON
=============================================== */

.rb-chat-close{

  position:absolute;

  top:14px;
  right:14px;

  width:34px;
  height:34px;

  border-radius:12px;

  display:flex;
  align-items:center;
  justify-content:center;

  cursor:pointer;

  font-size:16px;
  font-weight:700;

  color:rgba(255,255,255,0.92);

  background:
  rgba(255,255,255,0.10);

  border:
  1px solid rgba(255,255,255,0.12);

  backdrop-filter:blur(10px);

  transition:
  transform .2s ease,
  background .2s ease,
  opacity .2s ease;

  z-index:2;

}

.rb-chat-close:hover{

  transform:scale(1.05);

  background:
  rgba(255,255,255,0.18);

}

/* ===============================================
📱 MOBILE CLOSE BUTTON
=============================================== */

@media screen and (max-width:768px){

  .rb-chat-close{

    top:12px !important;
    right:12px !important;

    width:36px !important;
    height:36px !important;

    border-radius:14px !important;

    font-size:17px !important;

  }

}

.rb-chat-title{

  position:relative;

  font-size:18px;
  font-weight:800;

  letter-spacing:-0.5px;

}

.rb-chat-subtitle{

  position:relative;

  margin-top:4px;

  font-size:12px;

  opacity:0.88;

  font-weight:500;

}

/* ===============================================
🔥 MESSAGES
=============================================== */

#rb-chat-messages{

  flex:1;

  overflow-y:auto;

  padding:20px;

  background:
  linear-gradient(
    180deg,
    rgba(248,250,252,0.92),
    rgba(241,245,249,0.92)
  );

  scroll-behavior:smooth;

}

/* ===============================================
🔥 SCROLLBAR
=============================================== */

#rb-chat-messages::-webkit-scrollbar{
  width:6px;
}

#rb-chat-messages::-webkit-scrollbar-thumb{

  background:
  rgba(148,163,184,0.35);

  border-radius:10px;

}

/* ===============================================
🔥 USER MESSAGE
=============================================== */

.rb-user-message{

  margin-left:auto;
  margin-bottom:14px;

  max-width:82%;

  padding:14px 16px;

  border-radius:18px 18px 6px 18px;

  background:
  linear-gradient(
    135deg,
    #10b981,
    #34d399
  );

  color:white;

  font-size:14px;
  line-height:1.5;

  box-shadow:
  0 10px 25px rgba(16,185,129,0.20);

  animation:
  rbMessageAppear .25s ease;

}

/* ===============================================
🔥 BOT MESSAGE
=============================================== */

.rb-bot-message{

  margin-bottom:14px;

  max-width:86%;

  line-height:1.8;

  padding:18px;

  border-radius:18px 18px 18px 6px;

  background:
  rgba(255,255,255,0.95);

  border:
  1px solid rgba(226,232,240,0.9);

  color:#0f172a;

  font-size:14px;
  line-height:1.6;

  box-shadow:
  0 10px 25px rgba(15,23,42,0.05);

  white-space:pre-line;

  animation:
  rbMessageAppear .25s ease;

}

/* ===============================================
🔥 INPUT AREA
=============================================== */

.rb-chat-input-area{

  display:flex;

  align-items:center;

  gap:10px;

  padding:18px;

  background:
  rgba(255,255,255,0.92);

  border-top:
  1px solid rgba(226,232,240,0.7);

  backdrop-filter:
  blur(10px);

}

/* ===============================================
🔥 INPUT
=============================================== */

#rb-chat-input{

  flex:1;

  height:52px;

  border:none;

  border-radius:16px;

  padding:0 16px;

  background:
  rgba(248,250,252,0.95);

  font-size:14px;

  color:#0f172a;

  box-shadow:
  inset 0 0 0 1px rgba(226,232,240,0.9);

  transition:
  box-shadow .2s ease,
  background .2s ease;

}

#rb-chat-input:focus{

  outline:none;

  background:white;

  box-shadow:
  inset 0 0 0 2px rgba(16,185,129,0.55),
  0 0 0 4px rgba(16,185,129,0.10);

}

/* ===============================================
🔥 SEND BUTTON
=============================================== */

#rb-chat-send{

  width:52px;
  height:52px;

  border:none;

  border-radius:16px;

  background:
  linear-gradient(
    135deg,
    #10b981,
    #34d399
  );

  color:white;

  font-size:18px;

  cursor:pointer;

  transition:
  transform .2s ease,
  box-shadow .2s ease;

  box-shadow:
  0 10px 25px rgba(16,185,129,0.25);

}

#rb-chat-send:hover{

  transform:
  scale(1.05);

  box-shadow:
  0 16px 35px rgba(16,185,129,0.35);

}

/* ===============================================
🔥 ANIMATIONS
=============================================== */

@keyframes rbChatAppear{

  from{
    opacity:0;
    transform:
    translateY(20px)
    scale(0.96);
  }

  to{
    opacity:1;
    transform:
    translateY(0)
    scale(1);
  }

}

@keyframes rbMessageAppear{

  from{
    opacity:0;
    transform:
    translateY(10px);
  }

  to{
    opacity:1;
    transform:
    translateY(0);
  }

}

/* ===============================================
🔥 MOBILE
=============================================== */

@media (max-width:768px){

  #rb-chatbot-button{

    width:62px;
    height:62px;

    right:18px;
    bottom:18px;

    border-radius:20px;

  }

  #rb-chatbot-window{

    width:calc(100vw - 20px);

    height:78vh;

    right:10px;
    bottom:92px;

    border-radius:24px;

  }

  .rb-chat-title{
    font-size:16px;
  }

  #rb-chat-input{
    font-size:16px;
  }

}

/* ===============================================
🔥 DARK MODE SAFE
=============================================== */

body.dark-mode #rb-chatbot-window{

  background:
  rgba(15,23,42,0.88);

}

body.dark-mode .rb-bot-message{

  background:
  rgba(30,41,59,0.92);

  color:white;

  border:
  1px solid rgba(51,65,85,0.8);

}

body.dark-mode #rb-chat-input{

  background:
  rgba(30,41,59,0.92);

  color:white;

}

/* =========================================
📱 MOBILE CHATBOT – FINAL PRODUCTION FIX
========================================= */

@media screen and (max-width:768px){

  /* =====================================
  CLOSED STATE DEFAULT
  ===================================== */

  #rb-chatbot-window{

    position:fixed !important;

    top:78px !important;
    left:12px !important;
    right:12px !important;
    bottom:92px !important;

    width:auto !important;

    height:calc(100vh - 180px) !important;
    max-height:760px !important;

    display:flex !important;
    flex-direction:column !important;

    border-radius:26px !important;

    overflow:hidden !important;

    background:
    rgba(255,255,255,0.96) !important;

    backdrop-filter:blur(24px);

    box-shadow:
    0 18px 60px rgba(15,23,42,0.22) !important;

    border:
    1px solid rgba(255,255,255,0.55) !important;

    /* 🔥 CHAT SOTTO IL BOTTONE */
    z-index:999998 !important;

    opacity:0;

    visibility:hidden;

    pointer-events:none;

    transform:
    translateY(30px)
    scale(.96);

    transition:
    opacity .28s ease,
    transform .28s ease,
    visibility .28s ease;

  }

  /* =====================================
  OPEN STATE
  ===================================== */

  #rb-chatbot-window.open{

    opacity:1 !important;

    visibility:visible !important;

    pointer-events:auto !important;

    transform:
    translateY(0)
    scale(1);

  }

  /* =====================================
  HEADER
  ===================================== */

  .rb-chat-header{

    padding:16px 18px !important;

    flex-shrink:0 !important;

  }

  .rb-chat-title{

    font-size:17px !important;

    font-weight:800 !important;

    line-height:1.2 !important;

  }

  .rb-chat-subtitle{

    font-size:11px !important;

    margin-top:2px !important;

    opacity:.82 !important;

    line-height:1.3 !important;

  }

  /* =====================================
  MESSAGES
  ===================================== */

  #rb-chat-messages{

    flex:1 !important;

    overflow-y:auto !important;

    overflow-x:hidden !important;

    -webkit-overflow-scrolling:touch !important;

    scroll-behavior:smooth !important;

    padding:16px !important;

    padding-bottom:50px !important;

  }

  /* =====================================
  GLOBAL MESSAGE FIX
  ===================================== */

  .rb-user-message,
  .rb-bot-message{

    word-break:break-word !important;

    overflow-wrap:break-word !important;

    white-space:pre-wrap !important;

    box-sizing:border-box !important;

  }

  /* =====================================
  USER MESSAGE
  ===================================== */

  .rb-user-message{

    max-width:90% !important;

    font-size:15px !important;

    line-height:1.6 !important;

    padding:14px 16px !important;

    border-radius:
    18px 18px 8px 18px !important;

    margin-bottom:14px !important;

  }

  /* =====================================
  BOT MESSAGE
  ===================================== */

  .rb-bot-message{

    max-width:92% !important;

    font-size:15px !important;

    line-height:1.75 !important;

    padding:16px !important;

    border-radius:
    18px 18px 18px 8px !important;

    margin-bottom:16px !important;

  }

  /* =====================================
  INPUT AREA
  ===================================== */

  .rb-chat-input-area{

    display:flex !important;

    align-items:center !important;

    gap:10px !important;

    padding:14px !important;

    background:
    rgba(255,255,255,0.96) !important;

    border-top:
    1px solid rgba(226,232,240,0.8) !important;

    backdrop-filter:blur(14px);

    flex-shrink:0 !important;

  }

  /* =====================================
  INPUT
  ===================================== */

  #rb-chat-input{

    flex:1 !important;

    min-width:0 !important;

    height:56px !important;

    border-radius:18px !important;

    font-size:16px !important;

    padding:0 18px !important;

  }

  /* =====================================
  SEND BUTTON
  ===================================== */

  #rb-chat-send{

    width:56px !important;

    height:56px !important;

    flex-shrink:0 !important;

    border-radius:18px !important;

    font-size:20px !important;

  }

  /* =====================================
  FLOATING BUTTON
  ===================================== */

  #rb-chatbot-button{

    position:fixed !important;

    right:18px !important;

    bottom:18px !important;

    width:64px !important;

    height:64px !important;

    border-radius:22px !important;

    /* 🔥 SOPRA LA CHAT */
    z-index:999999 !important;

    pointer-events:auto !important;

    transition:
    transform .25s ease,
    opacity .25s ease !important;

    box-shadow:
    0 10px 30px rgba(16,185,129,0.35) !important;

  }

  /* =====================================
  BUTTON WHEN CHAT OPEN
  ===================================== */

  #rb-chatbot-window.open ~ #rb-chatbot-button{

    opacity:.92 !important;

    pointer-events:auto !important;

    transform:scale(.92) !important;

  }

}

/* =====================================
📱 KEYBOARD SAFE AREA FIX
===================================== */

@supports (padding: max(0px)){

  .rb-chat-input-area{

    padding-bottom:
    max(14px, env(safe-area-inset-bottom)) !important;

  }

  #rb-chatbot-button{

    bottom:
    calc(18px + env(safe-area-inset-bottom)) !important;

  }

}

/* =====================================
📱 KEYBOARD OPEN OPTIMIZATION
===================================== */

#rb-chatbot-window{

  overscroll-behavior:contain !important;

}

#rb-chat-messages{

  overscroll-behavior:contain !important;

}

/* ===============================================
🤖 AI TYPING
=============================================== */

.rb-typing{

  display:flex;
  align-items:center;
  gap:6px;

}

.rb-typing span{

  width:8px;
  height:8px;

  border-radius:999px;

  background:#10b981;

  animation:
  rbTyping 1.2s infinite ease-in-out;

}

.rb-typing span:nth-child(2){
  animation-delay:.15s;
}

.rb-typing span:nth-child(3){
  animation-delay:.3s;
}

@keyframes rbTyping{

  0%,80%,100%{
    transform:scale(.7);
    opacity:.5;
  }

  40%{
    transform:scale(1);
    opacity:1;
  }

}

/* ===============================================
🔥 QUICK ACTIONS
=============================================== */

.rb-quick-actions{

  display:flex;

  gap:10px;

  overflow-x:auto;

  overflow-y:hidden;

  padding:
  14px 16px 12px 16px;

  background:
  rgba(255,255,255,0.92);

  border-top:
  1px solid rgba(226,232,240,0.6);

  -webkit-overflow-scrolling:touch;

  scrollbar-width:none;

}

.rb-quick-actions::-webkit-scrollbar{
  display:none;
}

/* ===============================================
🔥 QUICK BUTTON
=============================================== */

.rb-quick-btn{

  flex-shrink:0;

  border:none;

  min-height:42px;

  padding:
  10px 16px;

  border-radius:14px;

  background:
  rgba(16,185,129,0.10);

  color:#10b981;

  font-size:13px;
  font-weight:700;

  white-space:nowrap;

  cursor:pointer;

  transition:
  transform .2s ease,
  background .2s ease;

}

.rb-quick-btn:hover{

  transform:
  translateY(-1px);

  background:
  rgba(16,185,129,0.16);

}

/* ===============================================
📱 MOBILE QUICK ACTIONS
=============================================== */

@media screen and (max-width:768px){

  .rb-quick-actions{

    gap:12px !important;

    padding:
    12px 14px 14px 14px !important;

  }

  .rb-quick-btn{

    min-height:44px !important;

    padding:
    11px 16px !important;

    font-size:14px !important;

    border-radius:16px !important;

  }

  /* 🔥 evita sovrapposizione bottone floating */

  #rb-chatbot-button{

    bottom:22px !important;

    right:16px !important;

  }

  #rb-chat-send{

    margin-right:6px !important;

  }

}

.rb-insight-card{

  padding:14px;

  border-radius:18px;

  background:
  linear-gradient(
    135deg,
    rgba(16,185,129,.08),
    rgba(52,211,153,.04)
  );

  border:
  1px solid rgba(16,185,129,.14);

  margin-top:10px;

}

.rb-typing{

  display:flex;
  align-items:center;
  gap:6px;

}

.rb-typing span{

  width:8px;
  height:8px;

  border-radius:50%;

  background:#10b981;

  animation:rbTyping 1.2s infinite;

}

.rb-typing span:nth-child(2){
  animation-delay:.15s;
}

.rb-typing span:nth-child(3){
  animation-delay:.3s;
}

@keyframes rbTyping{

  0%,80%,100%{
    transform:scale(.7);
    opacity:.5;
  }

  40%{
    transform:scale(1);
    opacity:1;
  }

}

/* ===============================================
💻 DESKTOP
HEADER AI ONLY
=============================================== */

@media screen and (min-width:769px){

  #rb-chatbot-button{
    display:none !important;
  }

}

/* =====================================
🤖 FINAL FIX — HEADER AI ONLY
MOBILE + DESKTOP CLEAN
===================================== */

/* 🔥 RIMUOVE FLOATING AI BUTTON OVUNQUE */

#rb-chatbot-button{
  display:none !important;
}

/* =====================================
📱 MOBILE HEADER FIX
===================================== */

@media screen and (max-width:768px){

  .rb-right{

    display:flex !important;

    align-items:center !important;

    gap:8px !important;

  }

  /* 🔥 HAMBURGER VISIBILE */

  #rb-burger{

    display:flex !important;

    align-items:center !important;

    justify-content:center !important;

    width:44px !important;

    height:44px !important;

    flex-shrink:0 !important;

    position:relative !important;

    z-index:99999 !important;

    font-size:28px !important;

    color:#0f172a !important;

  }

  /* 🔥 AI BUTTON HEADER */

  .rb-header-ai-btn{

    display:flex !important;

    align-items:center !important;

    justify-content:center !important;

    height:44px !important;

    padding:0 14px !important;

    border-radius:14px !important;

    font-size:14px !important;

    flex-shrink:0 !important;

    white-space:nowrap !important;

  }

  /* 🔥 CHATBOT MOBILE */

  #rb-chatbot-window{

    top:78px !important;

    left:12px !important;

    right:12px !important;

    bottom:12px !important;

    width:auto !important;

    height:auto !important;

    max-height:none !important;

    border-radius:24px !important;

  }

}