:root{--bg:#f3f5f8;--surface:#fff;--surface-soft:#edf1f5;--text:#1e293b;--muted:#566478;--line:#d9e1ea;--input-border:#8794a8;--accent:#174c3c;--on-accent:#fff;--accent-link:#174c3c;--accent-end:#144233;--accent-hover:#123d30;--danger-bg:#fff0ed;--danger-text:#a1382c;--shadow:#18243a08;--radius:20px;--control-radius:11px;--base-size:16px}
:root{background:var(--bg);color:var(--text);font-size:var(--base-size)}body{background:var(--bg);color:var(--text)}
header,article,.panel,.card{background:var(--surface);border-color:var(--line);border-radius:var(--radius);box-shadow:0 4px 20px var(--shadow)}header{border-radius:0;box-shadow:none}
h1,a,.eyebrow{color:var(--accent-link)}p,header small,.muted,.intro p,.summary small,.item small,.card small,.hint,footer{color:var(--muted)}
header>small,.preview,#rates span,.empty,.toolbar input:first-child,.asset-link{background:var(--surface-soft);border-color:var(--line);color:var(--text)}
.summary article:first-child,.total{background:linear-gradient(120deg,var(--accent),var(--accent-end));color:var(--on-accent);border-radius:var(--radius)}
.summary article:first-child small,.total small{color:var(--on-accent);opacity:.9}
input,select{background:var(--surface);color:var(--text);border-color:var(--input-border);border-radius:var(--control-radius)}input::placeholder{color:var(--muted);opacity:1}
input:focus,select:focus{border-color:var(--accent-link);outline:3px solid var(--line)}
button{background:var(--accent);color:var(--on-accent);border-radius:var(--control-radius)}button:hover{background:var(--accent-hover)}
button.secondary,button.theme-swatch,.theme-custom-choice{background:var(--surface-soft);color:var(--text);border-color:var(--line)}button.secondary:hover,button.theme-swatch:hover,.theme-custom-choice:hover{background:var(--surface);border-color:var(--accent-link)}
button.danger{background:var(--danger-bg);color:var(--danger-text)}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--accent-link);outline-offset:3px}
.item{border-color:var(--line)}.empty{color:var(--muted)}.empty::before{color:var(--accent-link)}
.mobile-nav{background:var(--surface);border-color:var(--line);box-shadow:0 -4px 20px var(--shadow)}.mobile-nav a{color:var(--text)}.mobile-nav a:first-child{background:var(--accent);color:var(--on-accent)}
#message{background:var(--text);color:var(--surface);box-shadow:0 8px 32px var(--shadow)}
.asset-link{display:inline-block;border:1px solid var(--line);border-radius:var(--control-radius);padding:10px 16px;font-weight:650;text-decoration:none;color:var(--accent-link)}
hr{border:0!important;border-top:1px solid var(--line)!important}
.theme-settings{margin:0 0 24px;padding:14px 20px}.theme-settings>summary{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:14px;color:var(--text);list-style:none}.theme-settings>summary::-webkit-details-marker{display:none}.theme-settings>summary::after{content:'+';font-size:22px;color:var(--accent-link)}.theme-settings[open]>summary::after{content:'−'}
.theme-settings .theme-description{margin:14px 0 0;font-size:13px}.theme-controls{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 18px}.theme-controls label,.theme-custom label{font-size:13px;margin:16px 0 6px}.theme-controls select,.theme-custom input{width:100%;font:inherit;min-height:48px;padding:10px 12px}
.theme-fieldset{border:0;padding:0;margin:20px 0 0;min-width:0}.theme-fieldset legend{padding:0;font-size:13px;font-weight:650;margin-bottom:10px}.theme-palettes{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.theme-swatch{display:flex;align-items:center;justify-content:flex-start;gap:8px;padding:10px;font-size:13px;min-width:0;min-height:44px;border:1px solid var(--line)}.theme-dot{width:18px;height:18px;border-radius:50%;border:1px solid #ffffff80;box-shadow:0 0 0 1px #00000025;flex-shrink:0}
button.theme-swatch[aria-pressed=true],button.theme-custom-choice[aria-pressed=true]{border:2px solid var(--accent-link);box-shadow:inset 0 0 0 1px var(--surface)}
.theme-custom{display:grid;grid-template-columns:100px minmax(0,1fr) auto;gap:12px;align-items:end}.theme-custom input[type=color]{padding:6px;cursor:pointer}.theme-custom-choice{font-size:13px;min-height:48px;padding:10px 14px;border:1px solid var(--line)}.theme-footer{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:18px}.theme-footer button{font-size:13px;flex-shrink:0}.theme-settings #theme-status{margin:0;font-size:12px;color:var(--muted)}
html[data-theme=dark] input[type=date],html[data-theme=dark] input[type=month]{color-scheme:dark}
@media(max-width:600px){.theme-settings{padding:12px 16px}.theme-palettes{grid-template-columns:repeat(3,minmax(0,1fr))}.summary article{border-radius:var(--radius)}.theme-custom{grid-template-columns:70px minmax(0,1fr)}.theme-custom-choice{grid-column:1/-1}.theme-footer{align-items:flex-start;flex-direction:column}}
@media(max-width:360px){.theme-palettes,.theme-controls{grid-template-columns:repeat(2,minmax(0,1fr))}.theme-swatch{font-size:12px;padding:8px;gap:6px}}

.money-input{font-variant-numeric:tabular-nums;letter-spacing:.3px;text-align:right;font-weight:600}
html[data-background=image] body{background-image:linear-gradient(var(--background-overlay),var(--background-overlay)),var(--background-image);background-size:auto,var(--background-size);background-position:center,var(--background-position);background-repeat:repeat,var(--background-repeat);background-attachment:fixed}
.theme-background{border-top:1px solid var(--line);margin-top:22px;padding-top:18px}.theme-background h3{font-size:14px;margin:0 0 8px}.theme-background p{font-size:12px;margin:0 0 12px;color:var(--muted)}.theme-background label{font-size:13px}.theme-background input[type=file]{width:100%;font-size:13px;padding:10px;background:var(--surface-soft)}.theme-background-preview{display:block;max-width:100%;width:180px;height:100px;object-fit:cover;border:1px solid var(--line);border-radius:var(--control-radius);margin:12px 0}.theme-background-preview[hidden]{display:none}.theme-background input[type=range]{padding:0;accent-color:var(--accent-link);border:0;background:transparent;width:100%}.theme-background button{font-size:13px;margin-top:12px}
.saku-confirm{height:fit-content;position:fixed;inset:0;margin:auto;width:calc(100% - 32px);max-width:440px;max-height:calc(100vh - 32px);max-height:calc(100dvh - 32px);overflow:auto;padding:26px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--text);box-shadow:0 24px 80px #00000040}
.saku-confirm::backdrop{background:#00000080;backdrop-filter:blur(3px)}.saku-confirm h2{font-size:20px;margin:0 0 12px;color:var(--text)}.saku-confirm p{font-size:15px;margin:0;line-height:1.7;overflow-wrap:anywhere;color:var(--muted);white-space:pre-wrap}.saku-confirm-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}.saku-confirm-actions button{min-width:90px;min-height:48px;font-size:14px}
@media(max-width:360px){.saku-confirm{padding:20px}.saku-confirm-actions button{flex:1;min-width:0}}
.menu-toggle{position:fixed;left:12px;top:calc(12px + env(safe-area-inset-top));z-index:20;width:48px;height:48px;min-height:48px;padding:0;font-size:26px;border:1px solid var(--line);background:var(--surface);color:var(--text);box-shadow:0 4px 20px var(--shadow)}.menu-toggle:hover{background:var(--surface-soft)}header.site-header{padding-left:max(80px,calc((100% - 1160px)/2))}.back-link{display:inline-block;margin-left:60px;min-height:36px}
.settings-drawer{position:fixed;inset:0 auto 0 0;margin:0;width:min(480px,calc(100% - 20px));height:100vh;height:100dvh;max-width:none;max-height:none;overflow-y:auto;padding:24px 20px;border:0;border-right:1px solid var(--line);border-radius:0 20px 20px 0;background:var(--bg);color:var(--text);box-shadow:12px 0 64px #00000030}.settings-drawer::backdrop{background:#00000070;backdrop-filter:blur(2px)}.settings-heading{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:22px}.settings-heading h2{margin:0;font-size:24px}.settings-heading p{margin:4px 0 0;font-size:12px;color:var(--muted)}.settings-heading button{width:44px;min-height:44px;padding:0;font-size:26px;flex-shrink:0}.settings-tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:20px}.settings-tabs button,.settings-tabs a{display:flex;align-items:center;justify-content:center;flex:1;min-width:95px;padding:10px 8px;min-height:44px;font-size:12px;border-radius:var(--control-radius);background:var(--surface);border:1px solid var(--line);color:var(--text);text-decoration:none}.settings-tabs button[aria-pressed=true]{background:var(--accent);color:var(--on-accent);border-color:var(--accent)}.settings-content>[hidden]{display:none!important}.settings-content>.panel{margin:0;padding:18px}.settings-content>.panel>summary{font-weight:650;margin-bottom:16px;cursor:pointer}.settings-content p{font-size:13px}.settings-content #rates{display:flex;flex-wrap:wrap;gap:8px}.settings-content #rates span{padding:8px;border-radius:8px;font-size:13px}.settings-content .row{flex-direction:column;align-items:stretch}.settings-content .row>*{flex:auto}.settings-content #syncDrive{width:100%;margin-bottom:10px}.settings-content #disconnectDrive{width:100%}.settings-content .theme-palettes{grid-template-columns:repeat(3,minmax(0,1fr))}.settings-content .theme-custom{grid-template-columns:70px minmax(0,1fr)}.settings-content .theme-custom-choice{grid-column:1/-1}.settings-content .theme-footer{flex-direction:column;align-items:flex-start}.mobile-nav button[data-open-settings]{flex:1;text-align:center;min-height:46px;padding:8px;border:0;background:transparent;color:var(--text);font-size:13px;font-weight:650}

.brand-logo{display:inline-block;vertical-align:middle;flex-shrink:0}h1:has(.brand-logo){display:flex;align-items:center;gap:12px}.inventory-brand{display:inline-flex;align-items:center;gap:10px;font-size:18px;font-weight:700;text-decoration:none;margin-bottom:14px}