.tank-divider[data-astro-cid-5baqliqx]{width:100%;max-width:min(460px,100%);margin:var(--space-6) auto}.tank-divider[data-astro-cid-5baqliqx] svg[data-astro-cid-5baqliqx]{display:block;width:100%;height:auto;overflow:visible}.tank-divider[data-astro-cid-5baqliqx] .dvd-rule[data-astro-cid-5baqliqx]{stroke-width:1.3}.tank-divider[data-astro-cid-5baqliqx] .dvd-fil[data-astro-cid-5baqliqx]{fill:none;stroke:var(--color-accent);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.tank-divider[data-astro-cid-5baqliqx] .dvd-fil-soft[data-astro-cid-5baqliqx]{fill:none;stroke:var(--color-accent);stroke-width:1.1;stroke-linecap:round;opacity:.6}.tank-divider[data-astro-cid-5baqliqx] .dvd-drop[data-astro-cid-5baqliqx]{fill:var(--color-water-soft)}.tank-divider[data-astro-cid-5baqliqx] .dvd-bead[data-astro-cid-5baqliqx]{fill:var(--color-accent)}.mytanks-head{display:flex;justify-content:space-between;align-items:flex-start;gap:var(--space-4)}.account-bar{padding-top:var(--space-5)}.btn{display:inline-block;font-family:var(--font-body);font-size:.95rem;letter-spacing:.03em;color:var(--color-bg);background:var(--color-water);border:none;border-radius:var(--radius);padding:var(--space-2) var(--space-5);cursor:pointer;transition:color .2s ease;text-decoration:none}.btn:hover{color:var(--color-ink-strong)}.btn-ghost{background:transparent;color:var(--color-water-soft);box-shadow:inset 0 0 0 1px var(--color-surface-edge)}.btn-ghost:hover{background:var(--color-surface-warm);color:var(--color-water-soft)}.btn-danger-ghost{background:transparent;color:var(--color-ink-soft);box-shadow:inset 0 0 0 1px var(--color-surface-edge);font-size:.85rem;padding:var(--space-2) var(--space-3);border:none;border-radius:var(--radius);cursor:pointer}.btn-danger-ghost:hover{color:var(--color-accent);background:#c0855214}.cta-actions{display:flex;gap:var(--space-3);flex-wrap:wrap;margin-top:var(--space-4)}.card{background:var(--color-surface);border:1px solid var(--color-surface-edge);border-radius:var(--radius-lg);padding:var(--space-5);margin:var(--space-5) 0}.card h2{margin-top:0}.field-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:var(--space-3) var(--space-4);margin-bottom:var(--space-4)}.reading-grid{grid-template-columns:repeat(auto-fit,minmax(110px,1fr))}.field{display:flex;flex-direction:column;gap:var(--space-1)}.field-wide{grid-column:1 / -1}.field>span{font-size:.85rem;color:var(--color-ink-soft)}.field input{background:var(--color-bg);border:1px solid var(--color-surface-edge);border-radius:var(--radius);color:var(--color-ink);font-family:var(--font-body);font-size:1rem;padding:var(--space-2) var(--space-3);width:100%;-webkit-appearance:none;appearance:none}.field input[type=date]{appearance:auto}.field input:focus{outline:none;border-color:var(--color-water);background:var(--color-surface-warm)}.form-error{color:var(--color-accent);font-size:.9rem;margin:0 0 var(--space-3)}.form-error[hidden]{display:none}.empty-note{font-style:italic;color:var(--color-ink-soft);font-size:.95rem}.empty-note[hidden]{display:none}.tank-list{list-style:none;padding:0;margin:var(--space-5) 0 0;display:grid;gap:var(--space-3)}.tank-card-main{width:100%;text-align:left;background:var(--color-surface);border:1px solid var(--color-surface-edge);border-radius:var(--radius-lg);padding:var(--space-4) var(--space-5);cursor:pointer;transition:border-color .2s ease,background .2s ease;display:flex;flex-direction:column;gap:var(--space-1)}.tank-card-main:hover{border-color:var(--color-water);background:var(--color-surface-warm)}.tank-card-name{font-family:var(--font-display);font-size:1.2rem;color:var(--color-ink-strong)}.tank-card-meta{font-size:.9rem;color:var(--color-ink-soft)}.back-link{background:none;border:none;color:var(--color-water-soft);cursor:pointer;font-family:var(--font-body);font-size:.95rem;padding:0;margin:var(--space-4) 0}.back-link:hover{color:var(--color-water)}.detail-head{display:flex;justify-content:space-between;align-items:flex-start;gap:var(--space-4)}.detail-head h2{margin:0}.detail-meta{color:var(--color-ink-soft);margin:var(--space-1) 0 0}.detail-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:var(--space-2);flex-shrink:0}.form-actions{display:flex;gap:var(--space-3);align-items:center}.warnings{margin:var(--space-5) 0}.warnings:empty{margin:0}.param-missing{color:var(--color-accent);font-weight:600}.table-scroll{overflow-x:auto;margin:var(--space-4) 0}.readings-table{width:100%;border-collapse:collapse;font-size:.9rem}.readings-table th,.readings-table td{padding:var(--space-2) var(--space-3);text-align:right;white-space:nowrap;border-bottom:1px solid var(--color-surface-edge)}.readings-table th:first-child,.readings-table td:first-child{text-align:left}.readings-table th{color:var(--color-accent);font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;font-weight:600}.readings-table td.notes-cell{text-align:left;white-space:normal;color:var(--color-ink-soft);font-style:italic;max-width:16rem}.row-remove{background:none;border:none;color:var(--color-ink-muted);cursor:pointer;font-size:.85rem;padding:0 var(--space-1)}.row-remove:hover{color:var(--color-accent)}.stock-list{list-style:none;padding:0;margin:var(--space-4) 0 0}.stock-list li{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) 0;border-bottom:1px solid var(--color-surface-edge)}.stock-list li:last-child{border-bottom:none}.stock-name{flex:1;color:var(--color-ink-strong)}.stock-name a{color:var(--color-ink-strong)}.stock-qty{color:var(--color-ink-soft);font-variant-numeric:tabular-nums;min-width:2.75rem;text-align:center}.stock-stepper{display:flex;align-items:center;gap:var(--space-2)}.stock-step{display:flex;align-items:center;justify-content:center;width:1.75rem;height:1.75rem;background:none;border:1px solid var(--color-surface-edge);border-radius:var(--radius);color:var(--color-ink-soft);font-size:1.1rem;line-height:1;cursor:pointer;transition:color .2s ease,border-color .2s ease}.stock-step:hover{color:var(--color-ink-strong);border-color:var(--color-water)}@keyframes stock-merge-flash{0%{background-color:#5b8a9a38}to{background-color:transparent}}.stock-list li.is-merged{animation:stock-merge-flash 1.1s ease-out;border-radius:var(--radius)}@media(prefers-reduced-motion:reduce){.stock-list li.is-merged{animation:none}}.stock-picker{display:grid;grid-template-columns:1fr 90px auto;gap:var(--space-3);align-items:center;margin-top:var(--space-4)}.stock-picker input{background:var(--color-bg);border:1px solid var(--color-surface-edge);border-radius:var(--radius);color:var(--color-ink);font-family:var(--font-body);font-size:1rem;padding:var(--space-2) var(--space-3);width:100%;-webkit-appearance:none;appearance:none}.stock-picker input:focus{outline:none;border-color:var(--color-water);background:var(--color-surface-warm)}.species-combo{position:relative}.species-combo input{padding-right:2.4rem}.species-combo-arrow{position:absolute;top:1px;right:1px;bottom:1px;width:2.1rem;display:flex;align-items:center;justify-content:center;background:none;border:none;border-radius:0 var(--radius) var(--radius) 0;color:var(--color-ink-soft);font-size:.8rem;cursor:pointer;transition:color .2s ease,transform .2s ease}.species-combo-arrow:hover{color:var(--color-water-soft)}.species-combo.is-open .species-combo-arrow{color:var(--color-water);transform:rotate(180deg)}.species-options{position:absolute;top:calc(100% + 4px);left:0;right:0;z-index:30;margin:0;padding:var(--space-2) 0;list-style:none;background:var(--color-bg);border:1px solid var(--color-surface-edge);border-radius:var(--radius);max-height:280px;overflow-y:auto;box-shadow:0 10px 30px #00000059}.species-options[hidden]{display:none}.species-option{padding:var(--space-2) var(--space-4);font-family:var(--font-body);font-size:1rem;color:var(--color-ink);cursor:pointer;line-height:1.5}.species-option[hidden]{display:none}.species-option:hover,.species-option.is-active{background:var(--color-surface-warm);color:var(--color-ink-strong)}.species-options-empty{padding:var(--space-2) var(--space-4);font-family:var(--font-body);font-size:.95rem;font-style:italic;color:var(--color-ink-muted)}.species-group-label{padding:var(--space-3) var(--space-4) var(--space-1);font-family:var(--font-body);font-size:.72rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--color-accent);pointer-events:none}.species-group-label[hidden]{display:none}.add-btn{font-family:var(--font-body);font-size:.95rem;letter-spacing:.03em;color:var(--color-bg);background:var(--color-water);border:none;border-radius:var(--radius);padding:var(--space-2) var(--space-4);cursor:pointer;transition:color .2s ease;white-space:nowrap}.add-btn:hover{color:var(--color-ink-strong)}.shopping-card{margin-top:var(--space-6)}.shopping-intro{color:var(--color-ink-soft);font-size:.95rem;margin:0 0 var(--space-4)}.shopping-list{list-style:none;padding:0;margin:0 0 var(--space-4)}.shopping-list li{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) 0;border-bottom:1px solid var(--color-surface-edge)}.shopping-list li:last-child{border-bottom:none}.shopping-check{flex-shrink:0;width:1.15rem;height:1.15rem;accent-color:var(--color-water);cursor:pointer}.shopping-item-name{flex:1;color:var(--color-ink-strong);word-break:break-word}.shopping-item-qty{color:var(--color-ink-soft);font-variant-numeric:tabular-nums;white-space:nowrap}.shopping-tank-tag{font-size:.68rem;text-transform:uppercase;letter-spacing:.08em;color:var(--color-accent);background:#c085521a;padding:1px var(--space-2);border-radius:var(--radius);white-space:nowrap}.shopping-list li.is-purchased .shopping-item-name{text-decoration:line-through;color:var(--color-ink-muted)}.shopping-list li.is-purchased .shopping-item-qty{color:var(--color-ink-muted)}.shopping-picker{display:grid;grid-template-columns:1fr 80px minmax(110px,1fr) auto;gap:var(--space-3);align-items:center}.shopping-picker input,.shopping-picker select{background:var(--color-bg);border:1px solid var(--color-surface-edge);border-radius:var(--radius);color:var(--color-ink);font-family:var(--font-body);font-size:1rem;padding:var(--space-2) var(--space-3);width:100%;-webkit-appearance:none;appearance:none}.shopping-picker select{appearance:auto}.shopping-picker input:focus,.shopping-picker select:focus{outline:none;border-color:var(--color-water);background:var(--color-surface-warm)}.shopping-clear{margin-top:var(--space-3);font-size:.85rem}@media(max-width:640px){.shopping-picker{grid-template-columns:1fr 70px}.shopping-picker select,.shopping-picker .add-btn{grid-column:1 / -1}}.privacy-note{margin-top:var(--space-7);font-size:.85rem;color:var(--color-ink-muted)}#offline-banner{margin:var(--space-5) 0}#offline-banner[hidden]{display:none}.is-offline #new-tank-form,.is-offline #edit-tank-form,.is-offline .stock-picker,.is-offline #new-reading-form,.is-offline #edit-tank,.is-offline #delete-tank,.is-offline .stock-stepper,.is-offline #shopping-form,.is-offline .shopping-clear,.is-offline .row-remove{display:none!important}.is-offline .shopping-check{pointer-events:none;opacity:.4}@media(max-width:640px){.stock-picker{grid-template-columns:90px 1fr}.species-combo{grid-column:1 / -1}.detail-head{flex-direction:column}.detail-actions{display:grid;grid-template-columns:repeat(3,1fr);width:100%;align-items:stretch}.detail-actions .btn{display:flex;align-items:center;justify-content:center;text-align:center;font-size:.85rem;padding-left:var(--space-2);padding-right:var(--space-2)}}