:root{--gk-white:#fff;--gk-black:#080808;--gk-bg-left-rail:#f1f1f1;--gk-bg-main:#fff;--gk-text-primary:#080808;--gk-text-secondary:#6f6f6f;--gk-text-muted:#9a9a9a;--gk-border-light:#eee;--gk-border-medium:#ddd;--gk-green-primary:#3dbe8b;--gk-green-soft:#d8f4e7;--gk-yellow-progress:#ffe26a;--gk-pink-primary:#ff6fae;--gk-pink-hover:#f85f9f;--gk-disabled:#b8b8b8;--gk-error:#e55353;--gk-font-family:"Nunito Sans", "Inter", system-ui, sans-serif;--gk-shadow-soft:0 10px 30px #0000000f;--gk-shadow-button:0 8px 20px #ff6fae38}html,body,#root{min-height:100%}body{font-family:var(--gk-font-family);color:var(--gk-text-primary);background:var(--gk-bg-main);margin:0}*{box-sizing:border-box}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed}.gk-shell{background:var(--gk-white);grid-template-columns:minmax(360px,640px) 1fr;min-height:100vh;display:grid}.gk-left-rail{background:var(--gk-bg-left-rail);flex-direction:column;justify-content:space-between;align-items:center;min-height:100vh;padding:56px 48px;display:flex}.gk-logo{text-align:center;letter-spacing:-.025em;color:var(--gk-green-primary);font-size:30px;font-weight:900}.gk-rail-image{width:100%;max-width:480px;height:320px;box-shadow:var(--gk-shadow-soft);background:#ffffff80;border-radius:40px;padding:48px;overflow:hidden}.gk-rail-image img{object-fit:cover;border-radius:34px;width:100%;height:100%;display:block}.gk-rail-copy{text-align:center;max-width:500px;color:var(--gk-text-secondary);font-size:18px;line-height:1.45}.gk-rail-title{color:var(--gk-text-primary);margin:0 0 8px;font-weight:800}.gk-main-panel{background:var(--gk-bg-main);justify-content:center;align-items:center;min-height:100vh;padding:48px 96px;display:flex}.gk-content{width:100%;max-width:980px}.gk-step{width:100%}.gk-title{text-align:center}.gk-title h1,.gk-confirmation h1{max-width:1120px;color:var(--gk-text-primary);margin:0 auto;font-size:54px;font-weight:900;line-height:1.12}.gk-title p,.gk-confirmation p{max-width:980px;color:var(--gk-text-secondary);margin:24px auto 0;font-size:22px;font-weight:500;line-height:1.45}.gk-progress{width:100%;max-width:840px;margin:0 auto 96px}.gk-progress-label{letter-spacing:.06em;text-transform:uppercase;justify-content:space-between;margin-bottom:16px;font-size:15px;font-weight:800;line-height:1.2;display:flex}.gk-progress-track{background:#efefef;border-radius:999px;height:8px;overflow:hidden}.gk-progress-track div{background:var(--gk-yellow-progress);border-radius:999px;height:100%}.gk-image-grid{grid-template-columns:repeat(1,minmax(0,1fr));gap:24px;margin:56px auto 0;display:grid}.gk-cols-2{max-width:860px}.gk-cols-3{max-width:980px}.gk-cols-4{max-width:1120px}.gk-image-card{background:var(--gk-white);border:1px solid var(--gk-border-light);text-align:center;border-radius:34px;padding:12px;transition:all .15s}.gk-image-card:hover{border-color:var(--gk-border-medium)}.gk-image-card.is-selected{border:3px solid var(--gk-green-primary);box-shadow:var(--gk-shadow-soft)}.gk-image-card.is-muted{opacity:.6}.gk-image-card>span{color:var(--gk-text-primary);padding:0 8px 8px;font-size:22px;font-weight:800;line-height:1.2;display:block}.gk-image{aspect-ratio:4/3;background:var(--gk-green-soft);width:100%;color:var(--gk-green-primary);border-radius:28px;justify-content:center;align-items:center;margin-bottom:16px;font-size:22px;font-weight:900;display:flex;overflow:hidden}.gk-image img{object-fit:cover;width:100%;height:100%;display:block}.gk-choice-list{flex-direction:column;gap:20px;max-width:760px;margin:56px auto 0;display:flex}.gk-choice-grid{grid-template-columns:repeat(2,minmax(0,1fr));max-width:980px;display:grid}.gk-choice{border:1px solid var(--gk-border-light);background:var(--gk-white);text-align:left;width:100%;min-height:92px;color:var(--gk-text-primary);border-radius:28px;padding:24px 32px;font-size:26px;font-weight:800;line-height:1.2;transition:all .15s}.gk-choice:hover{border-color:var(--gk-border-medium)}.gk-choice.is-selected{border-color:var(--gk-green-primary);box-shadow:var(--gk-shadow-soft)}.gk-slider{text-align:center;max-width:840px;margin:56px auto 0}.gk-slider-value{color:var(--gk-text-primary);margin-bottom:48px;font-size:48px;font-weight:900;line-height:1.1}.gk-slider input{width:100%;height:12px;accent-color:var(--gk-pink-primary)}.gk-input-wrap,.gk-phone-wrap{max-width:760px;margin:56px auto 0}.gk-input-wrap input,.gk-phone-wrap input{border:0;border-bottom:4px solid var(--gk-green-primary);width:100%;color:var(--gk-text-primary);background:0 0;outline:none;padding:20px 0;font-size:32px;font-weight:600;line-height:1.2}.gk-input-wrap input::placeholder,.gk-phone-wrap input::placeholder{color:var(--gk-text-muted)}.gk-phone-wrap{border-bottom:4px solid var(--gk-green-primary);align-items:flex-end;gap:24px;padding-bottom:16px;display:flex}.gk-phone-wrap select{min-width:210px;color:var(--gk-text-primary);background:0 0;border:0;outline:none;padding:0 0 4px;font-size:22px;font-weight:800;line-height:1.2}.gk-phone-wrap input{border-bottom:0;padding:0}.gk-appointment{max-width:900px;margin:56px auto 0}.gk-day{border:1px solid var(--gk-border-light);background:var(--gk-white);text-align:left;border-radius:28px;margin-top:20px;padding:24px}.gk-day-toggle{width:100%;color:var(--gk-text-primary);background:0 0;border:0;justify-content:space-between;align-items:center;font-size:22px;font-weight:800;display:flex}.gk-slots{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:24px;display:grid}.gk-slot{background:var(--gk-green-soft);min-height:56px;color:var(--gk-text-primary);border:1px solid #0000;border-radius:24px;padding:0 16px;font-size:18px;font-weight:800}.gk-slot:hover,.gk-slot.is-selected{border-color:var(--gk-green-primary)}.gk-slot.is-selected{box-shadow:var(--gk-shadow-soft);border-width:2px}.gk-help{justify-content:center;margin-top:40px;display:flex}.gk-help span{background:var(--gk-green-soft);text-align:center;max-width:980px;color:var(--gk-text-primary);border-radius:28px;justify-content:center;align-items:center;padding:16px 24px;font-size:18px;font-weight:600;line-height:1.45;display:inline-flex}.gk-actions{justify-content:center;align-items:center;gap:16px;margin-top:64px;display:flex}.gk-button{border:0;justify-content:center;align-items:center;gap:12px;font-weight:800;transition:all .15s;display:inline-flex}.gk-button-lg{border-radius:28px;min-height:76px;padding:0 48px;font-size:28px;line-height:1.1}.gk-button-md{border-radius:24px;min-height:64px;padding:0 32px;font-size:22px}.gk-button-primary{background:var(--gk-pink-primary);color:var(--gk-white);box-shadow:var(--gk-shadow-button)}.gk-button-primary:hover{background:var(--gk-pink-hover)}.gk-button-primary:disabled{background:var(--gk-disabled);box-shadow:none}.gk-button-secondary,.gk-button-calendar{border:1px solid var(--gk-border-light);background:var(--gk-white);color:var(--gk-text-primary)}.gk-button-ghost{color:var(--gk-text-primary);background:0 0}.gk-button-ghost:hover{background:var(--gk-green-soft)}.gk-error,.gk-muted{text-align:center;margin:24px auto 0;font-size:18px;font-weight:800}.gk-error{color:var(--gk-error)}.gk-muted{color:var(--gk-text-secondary)}.gk-confirmation{text-align:center}.gk-check{background:var(--gk-green-primary);width:96px;height:96px;color:var(--gk-white);border-radius:50%;justify-content:center;align-items:center;margin:0 auto 32px;font-size:48px;font-weight:900;display:flex}.gk-confirmation h1{font-size:68px;line-height:1.08}@media (width>=768px){.gk-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.gk-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.gk-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (width<=1023px){.gk-shell{grid-template-columns:1fr}.gk-left-rail{min-height:220px}.gk-rail-image{display:none}.gk-main-panel{min-height:auto;padding:48px 24px}}@media (width<=760px){.gk-left-rail{gap:24px;padding:32px 24px}.gk-title h1,.gk-confirmation h1{font-size:34px}.gk-title p,.gk-confirmation p{font-size:18px}.gk-choice-grid,.gk-slots{grid-template-columns:1fr}.gk-actions{flex-direction:column}.gk-button{width:100%}}