@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+TC:wght@400;500;600&display=swap');
:root{--ink:#193a2c;--paper:#fafaf7;--line:#ced5cb;--muted:#566454;--spine:#647161;--red:#803e39}*{box-sizing:border-box}body{margin:0;background:#f0f1ec;color:var(--ink);font:14px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans TC",sans-serif}a{color:inherit}button,input,select,textarea{font:inherit}button,a,select{touch-action:manipulation}button,select{cursor:pointer}button:disabled{cursor:default;opacity:.55}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid #8b9b81;outline-offset:4px}button{color:var(--ink)}[hidden]{display:none!important}.book-shell{display:grid;grid-template-columns:66px minmax(0,1fr);max-width:1200px;margin:0 auto;min-height:100vh;background:var(--paper)}.spine{position:relative;background:var(--spine);color:#fffef8;border-right:1px solid var(--spine);padding:40px 12px;display:flex;flex-direction:column;align-items:center;gap:30px}.spine-brand{writing-mode:vertical-rl;font-size:10px;letter-spacing:2px}.spine-title{writing-mode:vertical-rl;white-space:nowrap;font:400 22px/1.4 "Noto Serif TC",Georgia,serif;letter-spacing:12px}.admin-entry{margin-top:auto;text-decoration:none;display:flex;align-items:center;flex-direction:column;gap:8px;padding:14px 4px;min-width:42px;min-height:44px}.admin-entry>span:last-child{writing-mode:vertical-rl;font-size:11px;letter-spacing:3px}.book-page{padding:28px 38px;min-width:0}.masthead{padding:18px 0 28px;border-bottom:1px solid var(--line)}.wordmark{display:block;width:300px;max-width:100%;height:auto;mix-blend-mode:multiply}.heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin:24px 0 28px}.eyebrow{color:var(--muted);font-size:11px;letter-spacing:1.6px;margin-bottom:9px}h1{font:500 36px/1.4 "Noto Serif TC",Georgia,serif;letter-spacing:4px;color:#163a29;margin:0}.postmark{width:128px;height:128px;padding:18px 12px;border:1px solid #284b38;border-radius:50%;outline:1px solid #284b38;outline-offset:-8px;flex-shrink:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:6px;transform:rotate(-12deg);color:#284b38}.postmark strong{font:600 30px/1.2 Georgia,serif;color:#153b2a}.postmark span{font:10px/1.3 Georgia,serif;letter-spacing:1.3px;white-space:nowrap}.searchbox{display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--ink);min-height:54px}.search-symbol{font-size:30px;line-height:1}.searchbox input{width:100%;min-width:0;height:50px;border:0;background:transparent;color:var(--ink);font-size:17px}.searchbox input::placeholder{color:var(--muted)}input::-webkit-search-cancel-button{display:none}#clear{background:none;border:0;font-size:28px;min-width:44px;min-height:44px}.search-controls{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:12px 0 22px}.filters{display:flex;gap:18px;flex-wrap:wrap}.filters button{border:0;border-bottom:2px solid transparent;background:none;color:var(--muted);font-size:12px;padding:9px 0;min-height:44px}.filters button[aria-pressed=true]{color:var(--ink);font-weight:500;border-color:var(--ink)}.selects{display:flex;gap:14px;flex-wrap:wrap}.selects label{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:7px}select{background:var(--paper);color:var(--ink);border:1px solid var(--line);padding:7px;border-radius:3px;max-width:100%;min-height:40px}.list-head{display:flex;justify-content:space-between;gap:12px;font-size:11px;color:var(--muted);letter-spacing:1px;margin-bottom:14px}.results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.wine-card{background:#fff;border:1px solid var(--line);border-top:2px solid var(--spine);padding:20px;display:flex;flex-direction:column;min-height:265px;min-width:0}.wine-top{display:flex;justify-content:space-between;gap:10px;font:11px/1.5 "Courier New",monospace;color:var(--muted)}.wine-card h3{font:400 22px/1.45 Georgia,"Times New Roman",serif;color:var(--ink);margin:12px 0 14px;overflow-wrap:anywhere}.supplier{font-size:12px;color:var(--muted);margin-bottom:14px}.wine-bottom{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);display:flex;align-items:flex-start;justify-content:space-between;gap:14px;font-size:12px}.locations{display:flex;flex-wrap:wrap;gap:6px}.loc-label{font-size:10px;color:var(--muted);margin-bottom:5px}.location-code{font:600 20px/1.3 "Courier New",monospace;letter-spacing:1px}.quantity{white-space:nowrap;text-align:right}.quantity strong{display:block;font-size:21px;font-weight:500;line-height:1.3}.is-sold-out{background:#e8ebe4;border-color:#b9c1b3}.is-sold-out h3{color:#52604f}.stock-band{height:112px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.sold-out{font:900 34px/1.1 "Arial Black",sans-serif;border:4px double var(--red);color:var(--red);padding:6px 10px;letter-spacing:2px;transform:rotate(-19deg);white-space:nowrap;pointer-events:none}.empty{grid-column:1/-1;padding:55px 20px;border:1px dashed var(--line);text-align:center;color:var(--muted)}.page-footer{display:flex;justify-content:space-between;align-items:center;gap:14px;font-size:10px;letter-spacing:1.4px;padding:20px 0 6px;margin-top:28px;border-top:1px solid var(--line);color:var(--muted);flex-wrap:wrap}.mobile-admin{display:none}.button{border:1px solid var(--ink);border-radius:3px;background:var(--ink);color:#fff;padding:10px 18px;min-height:44px;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;font-size:13px}.button.subtle{color:var(--ink);background:transparent}.more{display:flex;margin:24px auto 0}.message{padding:12px 14px;border:1px solid var(--line);font-size:13px;white-space:pre-line}.message.error{color:var(--red);background:#f9f1ef;border-color:#d8bdb8}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
/* 後台 */
.admin-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin:30px 0 22px}.admin-head h1{font-size:28px;letter-spacing:2px}.admin-head p{margin:8px 0;color:var(--muted);font-size:13px}.login-panel{max-width:440px;margin:36px auto;padding:26px;border:1px solid var(--line);background:#fff}.login-panel h2{font:400 22px "Noto Serif TC",serif;margin:0 0 20px}.field{display:flex;flex-direction:column;gap:6px;font-size:12px;color:var(--muted);margin-bottom:16px}.field input,.field textarea{width:100%;border:1px solid #b5c1ae;border-radius:3px;background:#fff;color:var(--ink);padding:10px 12px;font-size:16px;min-height:44px}.field textarea{min-height:74px;resize:vertical}.login-panel .button{width:100%}.admin-toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin:20px 0}.admin-actions{display:flex;gap:10px;flex-wrap:wrap}.admin-toolbar input{border:1px solid var(--line);padding:10px 12px;font-size:16px;min-height:44px;background:#fff;color:var(--ink);width:300px;max-width:100%}.table-wrap{overflow-x:auto;border:1px solid var(--line);background:#fff}.admin-table{width:100%;border-collapse:collapse;font-size:13px}.admin-table th,.admin-table td{padding:12px 14px;text-align:left;border-bottom:1px solid #e3e7df}.admin-table th{font-size:11px;color:var(--muted);font-weight:500;white-space:nowrap;background:#f3f5ee}.admin-table td:nth-child(2){min-width:220px;max-width:400px}.admin-table .edit-button{border:1px solid var(--line);background:transparent;padding:8px 12px;color:var(--ink);min-height:40px;border-radius:3px;white-space:nowrap}.admin-page-controls{display:flex;gap:18px;justify-content:flex-end;align-items:center;margin:18px 0}.admin-note{color:var(--muted);font-size:12px;line-height:1.8}.import-panel{background:#fff;border:1px solid var(--line);padding:22px;margin:20px 0}.import-panel h2{font:400 22px "Noto Serif TC",serif;margin:0 0 12px}.import-panel input[type=file]{max-width:100%;font-size:14px;margin:12px 0}.import-options{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.import-preview{margin-top:18px}.import-confirm{display:flex;align-items:flex-start;gap:9px;font-size:13px;margin:20px 0}.import-confirm input{min-width:20px;height:20px;margin-top:2px}.edit-dialog{width:min(900px,94vw);max-height:88vh;border:1px solid var(--line);padding:0;background:var(--paper);color:var(--ink);border-radius:4px}.edit-dialog::backdrop{background:#19271e80}.dialog-head{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:20px 24px;border-bottom:1px solid var(--line)}.dialog-head h2{font:400 22px "Noto Serif TC",serif;margin:0}.dialog-close{border:0;background:none;min-width:44px;min-height:44px;font-size:27px;color:var(--muted)}.editor-content{padding:20px 24px}.field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px}.editor-content h3{font-size:15px;margin:14px 0}.editor-content details{margin-top:16px;border-top:1px solid var(--line);padding-top:16px}.editor-content summary{cursor:pointer;font-size:14px;margin-bottom:18px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}.busy{opacity:.65;pointer-events:none}
@media(max-width:750px){.search-controls{align-items:flex-start;flex-direction:column}.book-page{padding:24px}.admin-head{flex-wrap:wrap}}
@media(max-width:650px){.book-shell{grid-template-columns:34px minmax(0,1fr)}.spine{padding:50px 6px;gap:0}.spine-brand,.admin-entry{display:none}.spine-title{font-size:17px;letter-spacing:10px}.book-page{padding:20px 18px}.wordmark{width:225px}.masthead{padding:16px 0 24px}.heading{flex-wrap:wrap;gap:14px}h1{font-size:29px;letter-spacing:2px}.postmark{width:112px;height:112px;outline-offset:-7px;gap:5px}.postmark strong{font-size:26px}.postmark span{font-size:9px;letter-spacing:1px}.wine-card{padding:16px}.wine-card h3{font-size:20px}.wine-bottom{flex-wrap:wrap}.sold-out{font-size:29px}.mobile-admin{display:block;width:100%;min-height:44px;padding-top:10px}.field-grid{grid-template-columns:1fr}.admin-toolbar input{width:100%}.admin-actions{width:100%}.admin-table th,.admin-table td{padding:10px}.login-panel{padding:18px}.editor-content,.dialog-head{padding:16px}.dialog-actions{flex-wrap:wrap}}
.spine{position:sticky;top:0;height:100vh;height:100dvh;align-self:start}
.stock-band{height:132px}
@media(max-width:599px){.results{grid-template-columns:1fr}}

/* Keep the search focus inside its single underline, including Safari. */
.searchbox input{-webkit-appearance:none;appearance:none;border-radius:0;box-shadow:none;padding:0 2px;outline:none}
.searchbox input:focus,.searchbox input:focus-visible{outline:none;box-shadow:none}
.searchbox:focus-within{border-bottom-color:#193a2c;box-shadow:0 1px 0 #193a2c}

/* Keep the admin entry visible at the bottom of the narrow mobile spine. */
@media(max-width:650px){.spine{padding-bottom:max(24px,env(safe-area-inset-bottom))}.spine .admin-entry{display:flex;min-width:28px;min-height:88px;padding:12px 0;margin-top:auto}.spine .admin-entry>span:last-child{font-size:11px;letter-spacing:3px}.mobile-admin{display:none}}

/* The mobile spine spans the visible web page independently of page height. */
@media(max-width:650px){.book-shell{background:linear-gradient(to right,var(--spine) 0 34px,var(--paper) 34px 100%)}.spine{position:fixed;inset:0 auto 0 0;width:34px;height:auto;min-height:0;z-index:2}.book-page{grid-column:2}.spine .admin-entry{min-width:28px}}

.page-size-label{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted)}.admin-page-controls{flex-wrap:wrap}

#register-toggle{margin-top:18px}#register-panel{margin-top:24px;border-top:1px solid var(--line);padding-top:20px}.account-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:8px 0;border-bottom:1px solid var(--line)}

/* Anchor the mobile entry to the visible viewport rather than flex spacing. */
@media(max-width:650px){.spine .admin-entry{position:fixed;left:0;bottom:24px;bottom:max(24px,env(safe-area-inset-bottom));width:34px;min-width:34px;min-height:88px;margin:0;padding:12px 0;z-index:3;background:var(--spine)}}

.backend-access-dialog{width:min(440px,calc(100% - 32px));box-sizing:border-box;padding:24px;border:1px solid var(--line);background:var(--paper);color:var(--ink);max-height:85dvh;overflow:auto}.backend-access-dialog::backdrop{background:#19271e80}.backend-access-head{display:flex;align-items:center;justify-content:space-between;gap:16px}.backend-access-head h2{margin:0;font:400 22px "Noto Serif TC",serif}.backend-access-dialog p{font-size:14px;line-height:1.8}.dialog-close{cursor:pointer}.button.danger{background:transparent;color:#792b37;border:1px solid #792b37}.button.danger:hover{background:#f6ecee}.button.danger:disabled{opacity:.5}

.dialog-close,.dialog-close:hover,.dialog-close:focus{appearance:none;border:0!important;outline:none!important;box-shadow:none!important;background:transparent!important;border-radius:0;padding:0;min-width:44px;min-height:44px;color:var(--ink);font-size:27px;line-height:1;cursor:pointer}.dialog-close:focus-visible{text-decoration:none;color:#005b28}.deletion-controls{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin:20px 0}.deletion-controls input{min-height:44px;max-width:100%;padding:10px 12px;border:1px solid var(--line);background:#fff;color:var(--ink)}.deletion-controls select{min-height:44px;padding:8px;border:1px solid var(--line);background:var(--paper)}#deletion-more{margin-top:18px}#deletion-detail dl{display:grid;grid-template-columns:90px 1fr;gap:8px;margin-top:20px;font-size:14px}#deletion-detail dt{color:var(--muted)}#deletion-detail dd{margin:0;overflow-wrap:anywhere}#guest-deletions-dialog{width:min(960px,calc(100% - 24px));padding:0 20px 20px;max-height:85dvh;overflow:auto}#deletion-rows td:nth-child(3){min-width:220px}#deletion-rows td:nth-child(1){white-space:nowrap}.dialog-head{position:sticky;top:0;background:var(--paper);z-index:2}

.dialog-close,.dialog-close:hover,.dialog-close:focus,.dialog-close:focus-visible{text-decoration:none!important}#deletion-restore-summary{font-size:14px;line-height:1.8;overflow-wrap:anywhere}.deletion-restored{display:inline-block;margin-left:10px;color:var(--muted);font-size:13px}.deletion-restored small{display:block;font-size:11px}.deletion-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.owner-backup-actions{display:flex;flex-wrap:wrap;gap:16px;margin-top:20px;align-items:center}.owner-backup-actions .button{min-height:44px;margin:0;white-space:nowrap}@media(max-width:650px){.owner-backup-actions{flex-direction:column;align-items:stretch}.owner-backup-actions .button{width:100%;text-align:center}}
.registration-dialog{width:min(520px,calc(100% - 32px));max-height:88dvh;overflow:auto}.registration-actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:20px}.registration-actions .button{min-height:44px;flex:1}.registration-link{border:0;background:transparent;color:var(--ink);padding:8px 0;min-height:44px;text-decoration:underline;cursor:pointer}@media(max-width:480px){.registration-dialog{padding:20px}.registration-actions{flex-direction:column}}
dialog.registration-dialog{padding:28px;border:1px solid var(--line);background:var(--paper);color:var(--ink);width:min(520px,calc(100% - 32px));max-width:520px;max-height:88dvh}dialog.registration-dialog::backdrop{background:#19271e80}@media(max-width:480px){dialog.registration-dialog{padding:20px}}