@layer components{.ks-install-root{inset-inline:0;z-index:70;padding:.75rem;position:fixed;bottom:0}.ks-install-card{border:1px solid var(--color-border);background-color:var(--color-surface);max-width:28rem;box-shadow:var(--shadow-lg);border-radius:1rem;align-items:center;gap:.75rem;margin-left:auto;margin-right:auto;padding:.75rem 1rem;display:flex}.ks-install-icon{background-color:var(--color-primary-soft);width:2.75rem;height:2.75rem;color:var(--color-primary);border-radius:.75rem;flex-shrink:0;justify-content:center;align-items:center;display:flex}.ks-install-text{flex:1;min-width:0}.ks-install-title{color:var(--color-text);font-size:.875rem;font-weight:600}.ks-install-subtitle{color:var(--color-text-3);font-size:.75rem}.ks-install-btn{border-radius:var(--radius-pill);background-color:var(--color-accent);color:#fff;height:2.75rem;box-shadow:var(--shadow-sm);transition:background-color var(--dur-fast);flex-shrink:0;justify-content:center;align-items:center;padding-left:1.25rem;padding-right:1.25rem;font-size:.875rem;font-weight:600;display:flex}.ks-install-btn:hover{background-color:var(--color-accent-hover)}.ks-install-btn:focus-visible{box-shadow:0 0 0 2px var(--color-primary);outline:none}.ks-install-dismiss{border-radius:var(--radius-pill);width:2.75rem;height:2.75rem;color:var(--color-text-3);transition:background-color var(--dur-fast);flex-shrink:0;justify-content:center;align-items:center;display:flex}.ks-install-dismiss:hover{background-color:var(--color-surface-2)}.ks-install-dismiss:focus-visible{box-shadow:0 0 0 2px var(--color-primary);outline:none}@media (min-width:768px){.ks-install-root{inset-inline:auto;padding:0;bottom:1.5rem;right:1.5rem}.ks-install-card{max-width:24rem}}}
@layer components{.chat-fab{z-index:55;border-radius:var(--radius-pill);background-color:var(--color-primary);color:#fff;width:3.5rem;height:3.5rem;box-shadow:var(--shadow-lg), 0 0 0 1px #0000000d;transition:background-color var(--dur-fast), transform var(--dur-fast);justify-content:center;align-items:center;display:flex;position:fixed;bottom:1.25rem;right:1rem}.chat-fab:hover{background-color:var(--color-primary-dark)}.chat-fab:active{transform:scale(.95)}@media (min-width:640px){.chat-fab{bottom:1.5rem;right:1.5rem}}.ks-chat-fab-badge{border-radius:var(--radius-pill);background-color:var(--color-accent);color:#fff;outline:2px solid var(--color-surface);outline-offset:0;justify-content:center;align-items:center;min-width:1.25rem;height:1.25rem;padding:0 .25rem;font-size:.6875rem;font-weight:700;display:flex;position:absolute;top:-.125rem;right:-.125rem}}
@layer components{.ks-chat-backdrop{z-index:60;background-color:#0000004d;position:fixed;inset:0}@media (min-width:640px){.ks-chat-backdrop{display:none}}.ks-chat-panel{inset-inline:0;bottom:var(--ks-kb,0px);z-index:61;height:78dvh;max-height:calc(100dvh - var(--ks-kb,0px) - .75rem);background-color:var(--color-surface);box-shadow:var(--shadow-lg);border-radius:1rem 1rem 0 0;flex-direction:column;display:flex;position:fixed}@media (min-width:640px){.ks-chat-panel{inset-inline:auto;border-radius:1rem;width:22.5rem;height:28.75rem;max-height:none;bottom:6rem;right:1.25rem}}.ks-chat-header{background-color:var(--color-primary);color:#fff;border-radius:1rem 1rem 0 0;align-items:center;gap:.75rem;padding:.75rem 1rem;display:flex}@media (min-width:640px){.ks-chat-header{border-radius:1rem 1rem 0 0}}.ks-chat-avatar{border-radius:var(--radius-pill);color:#fff;background-color:#ffffff26;justify-content:center;align-items:center;width:2.25rem;height:2.25rem;font-size:.875rem;font-weight:900;display:flex}.ks-chat-shop-info{flex:1;min-width:0}.ks-chat-shop-name{color:#fff;font-size:.875rem;font-weight:600;line-height:1.25}.ks-chat-shop-hours{color:#ffffffb3;font-size:.6875rem}.ks-chat-close-btn{border-radius:var(--radius-pill);color:#fffc;width:2.75rem;height:2.75rem;transition:background-color var(--dur-fast);justify-content:center;align-items:center;display:flex}.ks-chat-close-btn:hover{background-color:#ffffff26}.ks-chat-messages{background-color:var(--color-surface-chat);flex-direction:column;flex:1;gap:.625rem;padding:1rem;display:flex;overflow-y:auto}.ks-chat-status{text-align:center;color:var(--color-text-3);padding:2rem 0;font-size:.875rem}.ks-chat-status--sm{text-align:center;color:var(--color-text-3);padding:.25rem 0;font-size:.75rem}.ks-chat-empty{text-align:center;color:var(--color-text-3);padding:2.5rem 0;font-size:.875rem}.ks-chat-empty-emoji{font-size:1.875rem}.ks-chat-empty-text{margin-top:.5rem}.ks-chat-msg-row{display:flex}.ks-chat-msg-row--mine{justify-content:flex-end}.ks-chat-msg-row--theirs{justify-content:flex-start}.ks-chat-bubble{white-space:pre-wrap;overflow-wrap:break-word;border-radius:1rem;max-width:78%;padding:.5rem .875rem;font-size:.875rem;line-height:1.625}.ks-chat-bubble--mine{background-color:var(--color-primary);color:#fff;border-bottom-right-radius:.375rem}.ks-chat-bubble--theirs{background-color:var(--color-surface);color:var(--color-text);box-shadow:var(--shadow-sm);border-bottom-left-radius:.375rem}.ks-chat-form{border-top:1px solid var(--color-border);background-color:var(--color-surface);padding:.625rem .75rem;padding-bottom:max(.625rem, env(safe-area-inset-bottom));align-items:center;gap:.5rem;display:flex}.ks-chat-input{border-radius:var(--radius-pill);border:1px solid var(--color-border-2);background-color:var(--color-surface-2);height:2.75rem;transition:border-color var(--dur-fast), background-color var(--dur-fast);outline:none;flex:1;padding:0 1rem;font-size:.875rem}.ks-chat-input:focus{border-color:var(--color-primary);background-color:var(--color-surface)}.ks-chat-send-btn{border-radius:var(--radius-pill);background-color:var(--color-primary);color:#fff;width:2.75rem;height:2.75rem;transition:background-color var(--dur-fast);flex-shrink:0;justify-content:center;align-items:center;display:flex}.ks-chat-send-btn:hover{background-color:var(--color-primary-dark)}.ks-chat-send-btn:disabled{background-color:var(--color-surface-3);color:var(--color-text-3)}}
@layer components{.ks-compare-bar{z-index:30;border-top:1px solid var(--color-border);background-color:color-mix(in srgb, var(--color-surface) 95%, transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:.75rem 1rem;position:fixed;bottom:0;left:0;right:0}@media (min-width:768px){.ks-compare-bar{border:1px solid var(--color-border);width:auto;box-shadow:var(--shadow-lg);border-radius:1rem;bottom:1rem;left:50%;right:auto;transform:translate(-50%)}}.ks-compare-bar-inner{align-items:center;gap:.75rem;display:flex}.ks-compare-label{color:var(--color-text-2);flex-shrink:0;font-size:.875rem;font-weight:500}.ks-compare-slots{flex:1;gap:.5rem;display:flex;overflow-x:auto}.ks-compare-item{flex-shrink:0;position:relative}.ks-compare-item-name{white-space:nowrap;text-overflow:ellipsis;background-color:var(--color-surface-2);max-width:5rem;color:var(--color-text);border-radius:.5rem;padding:.25rem .5rem;font-size:.75rem;display:block;overflow:hidden}.ks-compare-item-remove{border-radius:var(--radius-pill);background-color:var(--color-danger);color:#fff;justify-content:center;align-items:center;width:1rem;height:1rem;font-size:9px;display:flex;position:absolute;top:-.25rem;right:-.25rem}.ks-compare-slot-empty{border:1px dashed var(--color-border);border-radius:.5rem;flex-shrink:0;width:4rem;height:1.75rem}.ks-compare-actions{flex-shrink:0;align-items:center;gap:.5rem;display:flex}.ks-compare-clear{color:var(--color-text-2);transition:color var(--dur-fast);font-size:.75rem}.ks-compare-clear:hover{color:var(--color-danger)}.ks-compare-btn{color:#fff;background-color:var(--color-primary);transition:background-color var(--dur-fast);border-radius:.75rem;padding:.5rem 1rem;font-size:.875rem;font-weight:600}.ks-compare-btn:hover{background-color:var(--color-primary-dark)}.ks-compare-btn.is-disabled{cursor:not-allowed;background-color:color-mix(in srgb, var(--color-primary) 40%, transparent)}}
@layer components{.ks-nav-header{z-index:40;border-bottom:1px solid var(--color-border);background-color:color-mix(in srgb, var(--color-surface) 90%, transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);position:sticky;top:0}.ks-nav-inner{align-items:center;gap:1rem;max-width:80rem;height:4rem;margin-left:auto;margin-right:auto;padding-left:1rem;padding-right:1rem;display:flex}.ks-nav-search{width:100%;max-width:36rem;margin-left:auto;margin-right:auto;display:none}@media (min-width:768px){.ks-nav-search{display:block}}.ks-nav-actions{align-items:center;gap:.25rem;margin-left:auto;display:flex}@media (min-width:768px){.ks-nav-actions{margin-left:0}}.ks-nav-icon-btn{border-radius:var(--radius-pill);width:2.75rem;height:2.75rem;color:var(--color-text-2);transition:background-color var(--dur-fast);justify-content:center;align-items:center;display:flex}.ks-nav-icon-btn:hover{background-color:var(--color-surface-2)}.ks-nav-icon-btn--rel{position:relative}.ks-nav-badge{border-radius:var(--radius-pill);color:#fff;justify-content:center;align-items:center;min-width:1rem;height:1rem;padding-left:.25rem;padding-right:.25rem;font-size:10px;font-weight:700;display:flex;position:absolute}.ks-nav-badge-bell{background-color:var(--color-accent);top:.375rem;right:.375rem}.ks-nav-badge-cart{background-color:var(--color-primary);top:.25rem;right:.25rem}.ks-nav-notif-wrap{position:relative}.ks-nav-notif-pop{border:1px solid var(--color-border);background-color:var(--color-surface);width:18rem;box-shadow:var(--shadow-lg);border-radius:1rem;margin-top:.5rem;position:absolute;right:0;overflow:hidden}.ks-nav-notif-head{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;padding:.625rem 1rem;display:flex}.ks-nav-notif-title{font-size:.875rem;font-weight:600}.ks-nav-notif-mark-all{color:var(--color-primary);transition:text-decoration var(--dur-fast);font-size:.75rem;font-weight:500}.ks-nav-notif-mark-all:hover{text-decoration:underline}.ks-nav-notif-list{max-height:20rem;overflow-y:auto}.ks-nav-notif-empty{text-align:center;color:var(--color-text-2);padding:1.5rem 1rem;font-size:.875rem}.ks-nav-notif-item{border-bottom:1px solid var(--color-border);text-align:left;width:100%;transition:background-color var(--dur-fast);padding:.75rem 1rem;display:block}.ks-nav-notif-item:hover{background-color:var(--color-surface-2)}.ks-nav-notif-item.is-unread{background-color:var(--color-primary-soft)}.ks-nav-notif-item-title{color:var(--color-text);align-items:center;gap:.5rem;font-size:.875rem;font-weight:500;display:flex}.ks-nav-notif-item-body{-webkit-line-clamp:2;color:var(--color-text-2);-webkit-box-orient:vertical;font-size:.75rem;display:-webkit-box;overflow:hidden}.ks-nav-chat-count{border-radius:var(--radius-pill);background-color:var(--color-surface-3);color:var(--color-text-2);padding-left:.375rem;padding-right:.375rem;font-size:11px;font-weight:600}.ks-nav-notif-footer{border-top:1px solid var(--color-border);padding:.75rem}.ks-nav-notif-login-link{color:var(--color-primary);margin-top:.25rem;font-weight:500}.ks-nav-notif-login-link:hover{text-decoration:underline}.ks-nav-user-btn{border-radius:var(--radius-pill);background-color:var(--color-primary);color:#fff;width:2.75rem;height:2.75rem;transition:background-color var(--dur-fast);justify-content:center;align-items:center;margin-left:.25rem;font-size:.875rem;font-weight:700;display:flex;position:relative;overflow:hidden}.ks-nav-user-btn:hover{background-color:var(--color-primary-dark)}.ks-nav-user-wrap{margin-left:.25rem;position:relative}.ks-nav-user-menu{border:1px solid var(--color-border);background-color:var(--color-surface);width:14rem;box-shadow:var(--shadow-lg);border-radius:1rem;margin-top:.5rem;position:absolute;right:0;overflow:hidden}.ks-nav-user-info{border-bottom:1px solid var(--color-border);padding:.75rem 1rem}.ks-nav-user-name{text-overflow:ellipsis;white-space:nowrap;color:var(--color-text);font-size:.875rem;font-weight:600;overflow:hidden}.ks-nav-user-email{text-overflow:ellipsis;white-space:nowrap;color:var(--color-text-2);font-size:.75rem;overflow:hidden}.ks-nav-user-nav{padding-top:.25rem;padding-bottom:.25rem;font-size:.875rem}.ks-nav-user-link{color:var(--color-text-2);transition:background-color var(--dur-fast);padding:.625rem 1rem;display:block}.ks-nav-user-link:hover{background-color:var(--color-surface-2)}.ks-nav-user-link.is-admin{border-bottom:1px solid var(--color-border);color:var(--color-primary);align-items:center;gap:.5rem;font-weight:500;display:flex}.ks-nav-theme-row{border-top:1px solid var(--color-border);justify-content:space-between;align-items:center;padding:.625rem 1rem;display:flex}.ks-nav-theme-label{color:var(--color-text-2);font-size:.875rem}.ks-nav-theme-seg{border-radius:var(--radius-pill);border:1px solid var(--color-border-2);display:flex;overflow:hidden}.ks-nav-theme-seg-btn{width:2.5rem;height:2rem;transition:background-color var(--dur-fast), color var(--dur-fast);color:var(--color-text-2);justify-content:center;align-items:center;display:flex}.ks-nav-theme-seg-btn:hover{background-color:var(--color-surface-2)}.ks-nav-theme-seg-btn.is-active{background-color:var(--color-primary);color:#fff}.ks-nav-logout{border-top:1px solid var(--color-border);text-align:left;width:100%;color:var(--color-danger);transition:background-color var(--dur-fast);padding:.75rem 1rem;font-size:.875rem;font-weight:500;display:block}.ks-nav-logout:hover{background-color:var(--color-danger-soft)}.ks-nav-login-btn{border-radius:var(--radius-pill);background-color:var(--color-primary);color:#fff;transition:background-color var(--dur-fast);align-items:center;gap:.375rem;margin-left:.25rem;padding:.5rem 1.25rem;font-size:.875rem;font-weight:500;display:flex}.ks-nav-login-btn:hover{background-color:var(--color-primary-dark)}}