.tour-overlay{position:fixed;inset:0;z-index:var(--z-tour) - 2;background:transparent}.tour-overlay--dimmed{background:#000000bf}.tour-spotlight{position:fixed;z-index:var(--z-tour) - 1;border-radius:6px;box-shadow:0 0 0 200vmax #000000bf;pointer-events:none}.tour-welcome{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);width:420px;max-width:calc(100vw - 32px);background:#0f0f0ff2;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--color-border-strong);box-shadow:0 8px 32px #00000080;color:var(--color-text);padding:32px 28px 28px;border-radius:8px;z-index:var(--z-tour)}.tour-welcome h2{text-align:center;margin:0;font-family:var(--font-heading);font-weight:700;font-size:clamp(1.2rem,3vw,1.5rem);text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-bright)}.tour-welcome h2:after{content:"";display:block;width:48px;height:3px;background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));margin:12px auto 0;border-radius:2px}.tour-welcome .tour-welcome-subtitle{text-align:center;margin:16px 0 0;font-family:var(--font-heading);font-weight:600;font-size:14px;letter-spacing:.02em;color:var(--color-primary)}.tour-welcome .tour-welcome-description{margin:12px 0 0;font-size:13px;line-height:1.7;color:var(--color-text-secondary);text-align:center}.tour-welcome .tour-welcome-nav{margin-top:24px;text-align:center}.tour-welcome .tour-welcome-skip{margin-top:14px}.tour-welcome .tour-welcome-skip a{color:var(--color-text-hint);font-family:var(--font-heading);font-weight:500;font-size:12px;letter-spacing:.02em;text-decoration:none;transition:color var(--transition-fast)}.tour-welcome .tour-welcome-skip a:hover{color:var(--color-text-secondary)}.tour-tooltip{position:absolute;width:320px;max-width:calc(100vw - 16px);background:#0f0f0ff2;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--color-border-strong);box-shadow:0 8px 32px #00000080;color:var(--color-text);border-radius:8px;padding:14px 16px 12px;z-index:var(--z-tour);opacity:0;transition:opacity var(--transition-default) ease}.tour-tooltip.tour-tooltip-visible{opacity:1}.tour-text{font-size:13px;line-height:1.7}.tour-text strong{color:var(--color-primary);font-weight:600}.tour-close{position:absolute;top:4px;right:8px;cursor:pointer;font-size:16px;font-weight:700;color:#fff6;line-height:1;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:color var(--transition-fast),background var(--transition-fast)}.tour-close:hover{color:#fffc;background:#ffffff14}.tour-progress{height:3px;background:#ffffff0f;border-radius:2px;margin-top:10px;overflow:hidden}.tour-progress-bar{height:100%;background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));border-radius:2px;transition:width .3s ease}.tour-nav{margin-top:10px;display:flex;align-items:center;justify-content:space-between;gap:8px}.tour-step-counter{color:var(--color-text-hint);font-family:var(--font-heading);font-weight:500;font-size:12px;letter-spacing:.02em}.tour-cta{display:inline-block;padding:6px 18px;font-family:var(--font-heading);font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.04em;color:var(--color-text-inverse);background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));border:none;border-radius:4px;cursor:pointer;transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.tour-cta:hover{transform:translateY(-1px);box-shadow:0 3px 12px #f59e0b4d;color:var(--color-text-inverse)}.tour-cta:active{transform:translateY(0);box-shadow:none}.tour-nav-prev{font-family:var(--font-heading);font-weight:600;font-size:12px;color:var(--color-text-secondary);cursor:pointer;background:none;border:none;padding:0;min-width:60px;text-align:left;letter-spacing:.02em;transition:color var(--transition-fast)}.tour-nav-prev:hover{color:var(--color-text)}.tour-nav-prev:empty{visibility:hidden}.tour-arrow{position:absolute;width:0;height:0;border-style:solid}.tour-arrow-T,.tour-arrow-TL,.tour-arrow-TR{top:-8px;border-width:0 8px 8px;border-color:transparent transparent rgba(255,255,255,.12)}.tour-arrow-T{left:50%;margin-left:-8px}.tour-arrow-TL{left:16px}.tour-arrow-TR{right:16px}.tour-arrow-B,.tour-arrow-BL,.tour-arrow-BR{bottom:-8px;border-width:8px 8px 0;border-color:rgba(255,255,255,.12) transparent transparent}.tour-arrow-B{left:50%;margin-left:-8px}.tour-arrow-BL{left:16px}.tour-arrow-BR{right:16px}.tour-arrow-L,.tour-arrow-LT,.tour-arrow-LB{left:-8px;border-width:8px 8px 8px 0;border-color:transparent rgba(255,255,255,.12) transparent transparent}.tour-arrow-L{top:50%;margin-top:-8px}.tour-arrow-LT{top:12px}.tour-arrow-LB{bottom:12px}.tour-arrow-R,.tour-arrow-RT,.tour-arrow-RB{right:-8px;border-width:8px 0 8px 8px;border-color:transparent transparent transparent rgba(255,255,255,.12)}.tour-arrow-R{top:50%;margin-top:-8px}.tour-arrow-RT{top:12px}.tour-arrow-RB{bottom:12px}