.tour-overlay{position:fixed;inset:0;z-index:10000;background:transparent;opacity:0;transition:opacity 0.3s ease,background-color 0.4s ease;pointer-events:none}.tour-overlay.active{opacity:1;pointer-events:auto}.tour-spotlight{position:fixed;border:3px solid var(--primary);border-radius:16px;box-shadow:0 0 0 4px rgba(27,82,68,0.2),0 0 0 9999px rgba(0,0,0,0.75),0 0 40px rgba(27,82,68,0.6),inset 0 0 20px rgba(27,82,68,0.1);pointer-events:none;z-index:9999;transition:all 0.4s cubic-bezier(0.4,0,0.2,1);animation:spotlightPulse 2s ease-in-out infinite}@keyframes spotlightPulse{0%,100%{box-shadow:0 0 0 4px rgba(27,82,68,0.2),0 0 0 9999px rgba(0,0,0,0.75),0 0 40px rgba(27,82,68,0.6),inset 0 0 20px rgba(27,82,68,0.1)}50%{box-shadow:0 0 0 6px rgba(27,82,68,0.3),0 0 0 9999px rgba(0,0,0,0.75),0 0 60px rgba(27,82,68,0.8),inset 0 0 30px rgba(27,82,68,0.15)}}.tour-card{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);width:420px;max-width:calc(100vw - 40px);background:white;border-radius:20px;box-shadow:0 20px 60px rgba(0,0,0,0.3);z-index:10001;transition:top 0.35s cubic-bezier(0.4,0,0.2,1),left 0.35s cubic-bezier(0.4,0,0.2,1),right 0.35s cubic-bezier(0.4,0,0.2,1),bottom 0.35s cubic-bezier(0.4,0,0.2,1)}.tour-overlay.active .tour-card{animation:tourCardFadeIn 0.35s ease both}@keyframes tourCardFadeIn{from{opacity:0}to{opacity:1}}@keyframes tourCardIn{from{opacity:0;transform:translate(-50%,-50%) scale(0.85)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}.tour-card-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px 16px;border-bottom:1px solid rgba(0,0,0,0.06)}.tour-progress{flex:1}.tour-step-indicator{display:inline-flex;align-items:center;justify-content:center;padding:4px 12px;background:linear-gradient(135deg,var(--primary),var(--green-700));color:#fff;font-size:11px;font-weight:700;letter-spacing:0.5px;border-radius:20px;box-shadow:0 2px 8px rgba(27,82,68,0.25)}.tour-close{width:32px;height:32px;border-radius:50%;border:none;background:rgba(0,0,0,0.05);color:#666;font-size:14px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all 0.2s ease}.tour-close:hover{background:rgba(0,0,0,0.1);color:#333;transform:scale(1.1)}.tour-card-body{padding:24px}.tour-title{font-size:22px;font-weight:800;color:var(--primary);margin:0 0 12px;letter-spacing:-0.02em;line-height:1.2}.tour-description{font-size:14.5px;line-height:1.6;color:#555;margin:0}.tour-card-footer{display:flex;gap:10px;padding:0 24px 24px}.tour-btn{flex:1;height:48px;border-radius:14px;border:none;font-family:'Roboto',sans-serif;font-size:14px;font-weight:600;cursor:pointer;transition:all 0.2s ease;display:flex;align-items:center;justify-content:center}.tour-btn-skip{background:rgba(0,0,0,0.05);color:#666}.tour-btn-skip:hover{background:rgba(0,0,0,0.08);color:#333}.tour-btn-primary{position:relative;overflow:hidden;background:linear-gradient(135deg,var(--primary),var(--green-700));color:#fff;box-shadow:0 4px 16px rgba(27,82,68,0.3)}.tour-btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(27,82,68,0.4)}.tour-btn-primary:active{transform:translateY(0)}.contextual-hint{position:fixed;top:80px;left:50%;transform:translateX(-50%) translateY(-10px) scale(0.95);max-width:420px;width:max-content;background:rgba(255,255,255,0.98);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-radius:20px;padding:16px 20px;box-shadow:0 8px 32px rgba(27,82,68,0.15),0 0 0 1px rgba(255,255,255,0.5),inset 0 1px 0 rgba(255,255,255,0.9);display:flex;align-items:center;gap:16px;z-index:9999;opacity:0;pointer-events:none;transition:all 0.35s cubic-bezier(0.34,1.56,0.64,1)}.contextual-hint.show{opacity:1;transform:translateX(-50%) translateY(0) scale(1);pointer-events:auto}.hint-icon{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,#FFC107,#FF9800);color:#fff;display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0;box-shadow:0 4px 16px rgba(255,152,0,0.3);animation:hintIconPulse 2s ease-in-out infinite}@keyframes hintIconPulse{0%,100%{transform:scale(1);box-shadow:0 4px 16px rgba(255,152,0,0.3)}50%{transform:scale(1.05);box-shadow:0 6px 20px rgba(255,152,0,0.4)}}.hint-message{flex:1;font-size:14px;line-height:1.5;color:#333;font-weight:500}@media (max-width:768px){.tour-card{width:calc(100vw - 32px);max-width:none;bottom:20px !important;top:auto !important;left:50% !important;transform:translateX(-50%) !important}.tour-spotlight{border-radius:12px}.tour-card-header{padding:16px 20px 12px}.tour-card-body{padding:20px}.tour-title{font-size:19px}.tour-description{font-size:13.5px}.tour-card-footer{padding:0 20px 20px}.tour-btn{height:44px;font-size:13px}.contextual-hint{top:70px;left:64px;right:14px;transform:translateY(-10px) scale(0.95);max-width:none;width:auto;padding:14px 16px}.contextual-hint.show{transform:translateY(0) scale(1)}.hint-icon{width:40px;height:40px;font-size:18px}.hint-message{font-size:13px}}@keyframes fadeInUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes shimmer{0%{background-position:-1000px 0}100%{background-position:1000px 0}}.tour-btn-primary::before{content:'';position:absolute;inset:0;border-radius:inherit;background:linear-gradient( 90deg,transparent,rgba(255,255,255,0.3),transparent );background-size:200% 100%;animation:shimmer 3s infinite;opacity:0;transition:opacity 0.3s}.tour-btn-primary:hover::before{opacity:1}.tour-overlay:focus-within .tour-card{outline:3px solid var(--primary);outline-offset:4px}@media (prefers-reduced-motion:reduce){.tour-overlay,.tour-card,.contextual-hint,.tour-btn,.hint-icon{animation:none !important;transition-duration:0.01ms !important}}@media (prefers-contrast:high){.tour-card{border:2px solid var(--primary)}.contextual-hint{border:2px solid #FF9800}}