:root{--font-display: "Fredoka", system-ui, -apple-system, sans-serif;--font-body: "Nunito", system-ui, -apple-system, sans-serif;--outline-color: #4a3b32;--text-primary: #3f3028;--text-secondary: #756053;--panel-bg: rgba(255, 251, 244, .94);--overlay-glass-bg: rgba(255, 251, 244, .8);--panel-border: #d9c3a9;--shadow-cozy: 0 8px 24px rgba(74, 59, 50, .12), 0 2px 0 rgba(74, 59, 50, .12)}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{width:100%;height:100%;overflow:hidden;background-color:#f6f0e4;font-family:var(--font-body);color:var(--text-primary);-webkit-user-select:none;user-select:none;-webkit-font-smoothing:antialiased}.app-shell{position:relative;width:100vw;height:100vh;display:flex;overflow:hidden}.room-sidebar{position:relative;z-index:20;width:310px;min-width:295px;height:calc(100vh - 24px);margin:12px 0 12px 12px;padding:16px 14px;background:var(--panel-bg);border:2.5px solid var(--outline-color);border-radius:22px;box-shadow:var(--shadow-cozy);display:flex;flex-direction:column;gap:12px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);overflow-y:auto}.sidebar-brand{display:flex;align-items:center;gap:11px;padding-bottom:10px;border-bottom:2px dashed #e3d2bd}.sidebar-brand-logo{width:42px;height:42px;border-radius:13px;background:#ffe8b3;border:2px solid var(--outline-color);display:flex;align-items:center;justify-content:center;font-size:21px;box-shadow:0 3px #4a3b3224}.sidebar-brand-title{font-family:var(--font-display);font-size:1.16rem;font-weight:700;color:var(--text-primary);letter-spacing:-.01em}.sidebar-brand-subtitle{font-size:.76rem;font-weight:700;color:var(--text-secondary)}.sidebar-section-header{font-family:var(--font-display);font-size:.71rem;font-weight:700;letter-spacing:.06em;color:#8b7364;padding:0 4px}.room-list{display:flex;flex-direction:column;gap:7px}.room-card{width:100%;display:flex;align-items:center;gap:10px;padding:8px 11px;background:#fdf9f2;border:2px solid #dfd0be;border-radius:14px;cursor:pointer;text-align:left;font-family:var(--font-body);color:var(--text-primary);transition:transform .14s ease,box-shadow .14s ease,border-color .14s ease,background-color .14s ease}.room-card:hover{transform:translateY(-2px);border-color:var(--outline-color);box-shadow:0 4px #4a3b321f}.room-card:active{transform:translateY(0)}.room-card-active{border-width:2.5px;border-color:var(--outline-color)!important;box-shadow:0 4px #4a3b3229}.room-card-icon{width:34px;height:34px;border-radius:10px;background:#ffffffd9;border:1.8px solid var(--outline-color);display:flex;align-items:center;justify-content:center;font-size:17px;flex-shrink:0}.room-card-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}.room-card-top{display:flex;align-items:center;justify-content:space-between;gap:6px}.room-card-name{font-family:var(--font-display);font-size:.91rem;font-weight:600;color:var(--text-primary)}.room-card-here-pill{font-family:var(--font-display);font-size:.66rem;font-weight:700;text-transform:uppercase;padding:2px 7px;border-radius:999px;background:var(--outline-color);color:#fffdf9;letter-spacing:.04em}.room-card-vibe{font-size:.73rem;font-weight:600;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-avatar-picker{margin-top:auto;padding-top:10px;border-top:2px dashed #e3d2bd;display:flex;flex-direction:column;gap:7px}.avatar-preset-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.avatar-preset-chip{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:5px 3px 6px;background:#fdf9f2;border:1.8px solid #dfd0be;border-radius:13px;cursor:pointer;font-family:var(--font-body);transition:all .14s ease}.avatar-preset-chip:hover{border-color:var(--outline-color);background:#fff8ea;transform:translateY(-2px)}.avatar-preset-chip-active{background:#fff1cc;border:2.2px solid var(--outline-color);box-shadow:0 3px #4a3b322e}.avatar-preset-canvas{display:block;width:46px;height:50px;pointer-events:none}.avatar-preset-label{font-family:var(--font-display);font-size:.7rem;font-weight:600;color:var(--text-primary);line-height:1.1}.main-viewport{position:relative;flex:1;height:100vh;overflow:hidden}.canvas-stage{width:100%;height:100%;cursor:pointer}.cafe-canvas{display:block;width:100%;height:100%}.overlay-collapse-btn{width:24px;height:24px;border-radius:8px;border:1.8px solid var(--outline-color);background:#fdf6eceb;color:var(--text-primary);font-family:var(--font-display);font-size:.92rem;font-weight:800;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;line-height:1;flex-shrink:0;transition:transform .12s ease,background-color .12s ease}.overlay-collapse-btn:hover{background:#ffe8b3;transform:scale(1.06)}.overlay-toggle-badge{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:50%;background:var(--outline-color);color:#fffdf9;font-size:.75rem;font-weight:800;line-height:1}.room-banner-wrapper{position:absolute;top:12px;right:14px;z-index:15;pointer-events:auto}.room-banner{display:flex;align-items:center;gap:10px;padding:7px 12px 7px 10px;background:var(--overlay-glass-bg);border:2.2px solid var(--outline-color);border-radius:18px;box-shadow:0 4px 16px #4a3b321a;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);animation:bannerPop .24s cubic-bezier(.22,1,.36,1)}.room-banner-collapsed-btn{display:inline-flex;align-items:center;gap:7px;padding:7px 12px;background:var(--overlay-glass-bg);border:2.2px solid var(--outline-color);border-radius:999px;font-family:var(--font-display);font-size:.84rem;font-weight:600;cursor:pointer;box-shadow:0 4px 14px #4a3b321a;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.room-banner-collapsed-text{font-weight:700}@keyframes bannerPop{0%{opacity:.5;transform:translateY(-6px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}.room-banner-icon{width:34px;height:34px;border-radius:50%;background:#ffffffe0;border:1.8px solid var(--outline-color);display:flex;align-items:center;justify-content:center;font-size:17px;flex-shrink:0}.room-banner-content{display:flex;flex-direction:column;margin-right:4px}.room-banner-eyebrow{font-size:.6rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;opacity:.72}.room-banner-title{font-family:var(--font-display);font-size:.96rem;font-weight:700;line-height:1.15}.room-banner-vibe{font-size:.72rem;font-weight:700;opacity:.85}.help-overlay{position:absolute;bottom:12px;right:14px;z-index:15;width:238px;padding:11px 13px;background:var(--overlay-glass-bg);border:2.2px solid var(--outline-color);border-radius:16px;box-shadow:0 4px 16px #4a3b321a;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.help-overlay-minimized{width:auto;padding:0;background:transparent;border:none;box-shadow:none}.help-toggle-btn{display:inline-flex;align-items:center;gap:7px;padding:7px 12px;background:var(--overlay-glass-bg);border:2.2px solid var(--outline-color);border-radius:999px;font-family:var(--font-display);font-size:.84rem;font-weight:600;color:var(--text-primary);cursor:pointer;box-shadow:0 4px 14px #4a3b321a;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.help-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.help-title{font-family:var(--font-display);font-size:.86rem;font-weight:700;color:var(--text-primary)}.help-list{list-style:none;display:flex;flex-direction:column;gap:6px}.help-list li{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:.74rem;font-weight:700;color:var(--text-secondary)}.key-group{display:inline-flex;gap:3px}kbd{display:inline-block;padding:2px 5px;font-family:var(--font-display);font-size:.69rem;font-weight:700;color:var(--text-primary);background:#fffdf9;border:1.6px solid var(--outline-color);border-radius:5px;box-shadow:0 2px #4a3b3224}