/* ═══════════════════════════════════════════════════════════════
   CRASH PREDICTOR — GLOBAL DESIGN SYSTEM (style.css)
   Premium UI · Mobile-First · Dark Intelligence Theme
   ═══════════════════════════════════════════════════════════════ */

:root {
  --bg:         #06060f;
  --bg-2:       #0c0c1a;
  --bg-3:       #111126;
  --panel:      rgba(255,255,255,0.03);
  --panel-2:    rgba(255,255,255,0.06);
  --panel-3:    rgba(255,255,255,0.09);
  --amber:      #f5a623;
  --amber-l:    #ffd060;
  --amber-d:    #c4720a;
  --cyan:       #00d4ff;
  --green:      #00e5a0;
  --red:        #ff3b5c;
  --t1:   #f0f0f8;
  --t2:   #8888aa;
  --t3:   #3e3e5a;
  --stroke:     rgba(245,166,35,0.12);
  --stroke-2:   rgba(245,166,35,0.28);
  --stroke-soft:rgba(255,255,255,0.06);
  --g-amber:  linear-gradient(135deg,#ff6b00,#ffd060);
  --g-fire:   linear-gradient(135deg,#ff2d55 0%,#ff6b00 60%,#ffd060 100%);
  --g-cyan:   linear-gradient(135deg,#00d4ff,#00e5a0);
  --g-dark:   linear-gradient(160deg,rgba(245,166,35,0.06) 0%,rgba(0,0,0,0) 60%);
  --r-xs:4px;--r-sm:6px;--r-md:12px;--r-lg:18px;--r-xl:24px;--r-2xl:32px;
  --shadow-sm:0 2px 12px rgba(0,0,0,0.4);
  --shadow-md:0 8px 32px rgba(0,0,0,0.5);
  --shadow-lg:0 20px 60px rgba(0,0,0,0.6);
  --glow-amber:0 0 30px rgba(245,166,35,0.2);
  --glow-strong:0 0 60px rgba(245,166,35,0.3);
  --font-hud:   'JetBrains Mono',monospace;
  --font-body:  'Space Grotesk',sans-serif;
  --t-fast:120ms cubic-bezier(0.4,0,0.2,1);
  --t-med:260ms cubic-bezier(0.4,0,0.2,1);
  --t-slow:480ms cubic-bezier(0.22,1,0.36,1);
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
html,body{height:100%;overflow-x:hidden}
body{font-family:var(--font-body);background:var(--bg);color:var(--t1);-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
button,input,select,textarea{font-family:inherit}
a{color:inherit;text-decoration:none}
::-webkit-scrollbar{width:4px}
::-webkit-scrollbar-track{background:var(--bg-2)}
::-webkit-scrollbar-thumb{background:var(--stroke-2);border-radius:2px}
::selection{background:rgba(245,166,35,0.25);color:var(--t1)}
:focus-visible{outline:2px solid var(--amber);outline-offset:2px}

/* LOADER */
#loader-wrapper{
  position:fixed;inset:0;z-index:9999;background:var(--bg);
  display:flex;align-items:center;justify-content:center;
  transition:opacity .5s,visibility .5s;
}
#loader-wrapper.loaded{opacity:0;visibility:hidden;pointer-events:none}
.dots-loader{display:flex;gap:12px;align-items:center}
.dot{width:10px;height:10px;border-radius:50%;background:var(--amber);opacity:.3;animation:dotP 1.4s ease-in-out infinite}
.dot:nth-child(2){animation-delay:.2s}.dot:nth-child(3){animation-delay:.4s}
@keyframes dotP{0%,100%{opacity:.2;transform:scale(.8)}50%{opacity:1;transform:scale(1.2)}}

/* LANGUAGE SWITCHER */
#language-select{
  background:var(--panel-2);border:1px solid var(--stroke);color:var(--t2);
  border-radius:var(--r-sm);padding:6px 10px;font-size:.78rem;font-family:var(--font-hud);
  cursor:pointer;transition:border-color var(--t-fast),color var(--t-fast);outline:none;
}
#language-select:hover{border-color:var(--stroke-2);color:var(--t1)}

/* VIDEO MODAL */
.video-modal{
  display:none;position:fixed;inset:0;z-index:9000;align-items:center;justify-content:center;
  padding:20px;background:rgba(4,4,12,.96);backdrop-filter:blur(20px);
}
.video-modal.active{display:flex;animation:modalIn .4s var(--t-slow)}
@keyframes modalIn{from{opacity:0;transform:scale(.97)}to{opacity:1;transform:scale(1)}}
.video-modal-content{
  width:100%;max-width:640px;background:var(--bg-2);border:1px solid var(--stroke-2);
  border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--shadow-lg);
}
.video-modal-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 20px;border-bottom:1px solid var(--stroke-soft);background:var(--g-dark);
}
.video-modal-title{display:flex;align-items:center;gap:10px;font-family:var(--font-hud);font-size:.88rem;font-weight:600;color:var(--t1);letter-spacing:1px}
.video-close-btn{
  width:34px;height:34px;border:1px solid var(--stroke);background:var(--panel-2);
  border-radius:var(--r-sm);color:var(--t2);display:flex;align-items:center;justify-content:center;
  cursor:pointer;transition:all var(--t-fast);
}
.video-close-btn:hover{background:rgba(255,59,92,.15);color:var(--red);border-color:rgba(255,59,92,.3)}
.video-modal-body{padding:20px}
.video-container{position:relative;width:100%;padding-bottom:56.25%;height:0;overflow:hidden;background:var(--bg-3);border-radius:var(--r-md)}
.video-container iframe,.video-container video{position:absolute;inset:0;width:100%;height:100%;border:none;border-radius:var(--r-md)}
.video-loading{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:var(--t2);font-size:.84rem}
.video-loading-spinner{width:32px;height:32px;border:2px solid var(--stroke);border-top-color:var(--amber);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.video-fallback{display:none;flex-direction:column;align-items:center;gap:16px;padding:32px;text-align:center;color:var(--t2)}
.fallback-link{
  display:inline-flex;align-items:center;gap:8px;padding:12px 24px;
  background:var(--g-amber);color:#080400;border-radius:var(--r-md);font-weight:700;font-size:.85rem;
  transition:transform var(--t-fast),box-shadow var(--t-fast);
}
.fallback-link:hover{transform:translateY(-2px);box-shadow:var(--glow-amber)}

/* CHATBOT */
#chatbot-container{position:fixed;bottom:24px;right:20px;z-index:500}
.chatbot-floating-btn{
  width:54px;height:54px;border-radius:50%;border:none;cursor:pointer;
  background:var(--g-amber);color:#080400;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 20px rgba(245,166,35,.4);
  transition:transform var(--t-med),box-shadow var(--t-med);position:relative;
}
.chatbot-floating-btn:hover{transform:scale(1.08);box-shadow:0 8px 32px rgba(245,166,35,.6)}
.chatbot-floating-btn.active{background:var(--bg-3);color:var(--t1);border:1px solid var(--stroke-2)}
.chatbot-notification-badge{
  position:absolute;top:-4px;right:-4px;width:18px;height:18px;border-radius:50%;
  background:var(--red);color:#fff;font-family:var(--font-hud);font-size:.6rem;font-weight:700;
  display:none;align-items:center;justify-content:center;
  animation:badgeP 2s ease-in-out infinite;
}
@keyframes badgeP{0%,100%{box-shadow:0 0 0 0 rgba(255,59,92,.6)}50%{box-shadow:0 0 0 6px rgba(255,59,92,0)}}
.chatbot-icon,.chatbot-close-icon{transition:opacity .2s}
.hidden{display:none!important}
.chatbot-widget{
  position:absolute;bottom:70px;right:0;
  width:min(340px,calc(100vw - 40px));
  background:var(--bg-2);border:1px solid var(--stroke-2);
  border-radius:var(--r-xl);overflow:hidden;
  box-shadow:var(--shadow-lg);animation:chatIn .35s var(--t-slow);
}
.chatbot-widget.hidden{display:none!important}
@keyframes chatIn{from{opacity:0;transform:translateY(10px) scale(.97)}to{opacity:1;transform:none}}
.chatbot-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 16px;background:var(--g-dark);border-bottom:1px solid var(--stroke-soft);
}
.chatbot-header-info{display:flex;align-items:center;gap:10px}
.chatbot-avatar{
  width:36px;height:36px;border-radius:50%;background:rgba(245,166,35,.12);
  border:1px solid var(--stroke-2);display:flex;align-items:center;justify-content:center;
  color:var(--amber);flex-shrink:0;
}
.chatbot-header-text h3{font-family:var(--font-hud);font-size:.78rem;font-weight:600;color:var(--t1);letter-spacing:1px}
.chatbot-status{display:flex;align-items:center;gap:5px;font-size:.7rem;color:var(--green)}
.status-dot{width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 6px var(--green);animation:dotP 2s ease-in-out infinite}
.chatbot-minimize-btn{
  width:28px;height:28px;border:1px solid var(--stroke);background:var(--panel);
  border-radius:var(--r-sm);color:var(--t2);display:flex;align-items:center;justify-content:center;
  cursor:pointer;transition:all var(--t-fast);
}
.chatbot-minimize-btn:hover{background:var(--panel-2);color:var(--t1)}
.chatbot-messages{
  height:240px;overflow-y:auto;padding:12px;display:flex;flex-direction:column;gap:10px;
  scrollbar-width:thin;
}
.chatbot-message{display:flex;gap:8px;align-items:flex-start;opacity:0;transform:translateY(6px);transition:all .3s var(--t-slow)}
.chatbot-message.visible{opacity:1;transform:none}
.message-avatar{
  width:28px;height:28px;border-radius:50%;flex-shrink:0;
  background:var(--panel-2);border:1px solid var(--stroke);
  display:flex;align-items:center;justify-content:center;color:var(--t2);
}
.user-message{flex-direction:row-reverse}
.user-message .message-avatar{background:rgba(245,166,35,.1);border-color:var(--stroke-2);color:var(--amber)}
.message-content{max-width:80%;background:var(--panel-2);border:1px solid var(--stroke-soft);border-radius:var(--r-md);padding:8px 12px}
.user-message .message-content{background:rgba(245,166,35,.1);border-color:rgba(245,166,35,.2)}
.message-content p{font-size:.84rem;line-height:1.55;color:var(--t1)}
.message-time{display:block;font-size:.62rem;color:var(--t3);margin-top:4px;font-family:var(--font-hud)}
.typing-dots{display:flex;gap:5px;padding:4px 0}
.typing-dots span{width:6px;height:6px;border-radius:50%;background:var(--t3);animation:dotP 1.4s ease-in-out infinite}
.typing-dots span:nth-child(2){animation-delay:.2s}.typing-dots span:nth-child(3){animation-delay:.4s}
.chatbot-quick-replies{display:flex;gap:6px;padding:8px 12px;flex-wrap:wrap;border-top:1px solid var(--stroke-soft)}
.quick-reply-btn{
  padding:5px 10px;border:1px solid var(--stroke);background:var(--panel);border-radius:30px;
  color:var(--t2);font-size:.75rem;cursor:pointer;transition:all var(--t-fast);white-space:nowrap;
}
.quick-reply-btn:hover{background:rgba(245,166,35,.1);color:var(--amber);border-color:var(--stroke-2)}
.chatbot-input-form{display:flex;gap:8px;padding:10px 12px;border-top:1px solid var(--stroke-soft)}
.chatbot-input{
  flex:1;background:var(--panel-2);border:1px solid var(--stroke);border-radius:var(--r-md);
  padding:9px 12px;color:var(--t1);font-size:.84rem;outline:none;transition:border-color var(--t-fast);
}
.chatbot-input:focus{border-color:var(--stroke-2)}
.chatbot-input::placeholder{color:var(--t3)}
.chatbot-send-btn{
  width:36px;height:36px;flex-shrink:0;border:none;border-radius:var(--r-sm);
  background:var(--g-amber);color:#080400;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:transform var(--t-fast),box-shadow var(--t-fast);
}
.chatbot-send-btn:hover{transform:scale(1.05);box-shadow:0 4px 14px rgba(245,166,35,.4)}

/* SECURITY */
.security-info{
  display:flex;align-items:center;gap:8px;padding:10px 14px;
  background:var(--panel);border:1px solid var(--stroke-soft);border-radius:var(--r-md);
  color:var(--t3);font-size:.78rem;
}
.security-icon{flex-shrink:0}
.promo-code-highlight{
  font-family:var(--font-hud);font-weight:700;letter-spacing:2px;color:var(--amber);
  background:rgba(245,166,35,.12);padding:1px 8px;border-radius:var(--r-xs);
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}