:root{--bg: #14100d;--surface: #1e1813;--surface-2: #2a211a;--border: #3d3128;--text: #f2ece4;--text-dim: #b3a596;--accent: #e8875a;--accent-ink: #2b1105;--ok: #7fb069;--danger: #e05d5d;--radius: 12px;--radius-sm: 8px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--tabbar-h: 60px;color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.45;-webkit-font-smoothing:antialiased}button{font:inherit;color:inherit;background:none;border:none;cursor:pointer;padding:0;-webkit-tap-highlight-color:transparent}input,textarea,select{font:inherit;font-size:16px;color:var(--text);background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px;width:100%;min-height:44px}textarea{min-height:64px;resize:vertical}input:focus,textarea:focus,select:focus{outline:2px solid var(--accent);outline-offset:-1px}.app{max-width:640px;margin:0 auto;min-height:100dvh}.topbar{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:var(--space-2);padding:var(--space-4);padding-top:max(var(--space-4),env(safe-area-inset-top));background:color-mix(in srgb,var(--bg) 88%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.topbar-title{margin:0;font-size:24px;font-weight:700;flex:1}.topbar-action{flex:none}.content{padding:0 var(--space-4) calc(var(--tabbar-h) + 100px)}.week-nav{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) 0}.week-nav-center{flex:1;display:flex;flex-direction:column;align-items:center;gap:0}.week-label{font-weight:700;font-size:17px}.week-today{min-height:28px;font-size:13.5px}.week-actions{display:flex;gap:var(--space-2);margin:var(--space-2) 0 var(--space-3)}.btn-volcar{flex:1}.notice{color:var(--text-dim);text-align:center;margin:0 0 var(--space-2);font-size:14.5px}.day-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:var(--space-3);margin-bottom:var(--space-2)}.day-today{border-color:var(--accent);box-shadow:inset 3px 0 0 var(--accent)}.day-title{margin:0 0 var(--space-2);font-size:15.5px;font-weight:700;display:flex;align-items:center;gap:var(--space-2)}.today-tag{background:var(--accent);color:var(--accent-ink);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;border-radius:4px;padding:1px 6px}.slot{display:flex;align-items:flex-start;gap:var(--space-2);padding:var(--space-1) 0}.slot-label{flex:none;width:64px;color:var(--text-dim);font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.4px;padding-top:12px}.slot-entries{flex:1;display:flex;flex-wrap:wrap;gap:var(--space-2);align-items:center}.chip-entry{background:var(--surface-2);border:1px solid var(--border);border-radius:999px;min-height:44px;padding:8px 14px;font-size:15px;font-weight:600;text-align:left}.chip-entry:active{border-color:var(--accent)}.chip-servings{color:var(--accent);font-weight:700}.slot-add{width:44px;height:44px;border-radius:50%;border:1px dashed var(--border);color:var(--text-dim);display:inline-flex;align-items:center;justify-content:center}.slot-add:active{border-color:var(--accent);color:var(--accent)}.recipe-list,.picker-list,.shop-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--space-2)}.recipes-view{padding-top:var(--space-3)}.recipe-list{margin-bottom:var(--space-3)}.recipe-row{width:100%;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:var(--space-3) var(--space-4);min-height:62px;display:flex;flex-direction:column;align-items:flex-start;gap:2px;text-align:left}.recipe-name{font-size:17px;font-weight:600}.recipe-meta,.picker-meta{color:var(--text-dim);font-size:13.5px}.picker-list{max-height:50dvh;overflow-y:auto}.picker-row{width:100%;min-height:52px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:var(--space-2) var(--space-3);display:flex;align-items:center;justify-content:space-between;gap:var(--space-2);text-align:left}.picker-name{font-weight:600}.ing-row{display:flex;gap:var(--space-1);align-items:center}.ing-qty{width:76px;flex:none}.ing-unit{width:64px;flex:none}.ing-name{flex:1;min-width:0}.shopping-view{padding-top:var(--space-3)}.shop-add{display:flex;gap:var(--space-1);margin-bottom:var(--space-3)}.shop-add-name{flex:1;min-width:0}.shop-add-qty{width:72px;flex:none}.shop-add-unit{width:56px;flex:none}.shop-add-btn{flex:none;min-width:52px;font-size:22px}.shop-row{display:flex;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);min-height:58px;overflow:hidden}.shop-check{width:54px;align-self:stretch;flex:none;display:flex;align-items:center;justify-content:center}.shop-check-box{width:26px;height:26px;border-radius:50%;border:2px solid var(--text-dim);display:flex;align-items:center;justify-content:center;color:var(--accent-ink)}.shop-check-on{background:var(--ok);border-color:var(--ok)}.shop-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px;padding:8px 0}.shop-name{font-size:16.5px;font-weight:600;overflow-wrap:anywhere}.shop-row-done .shop-name{text-decoration:line-through;color:var(--text-dim);font-weight:500}.shop-meta{display:flex;gap:var(--space-2);align-items:center;color:var(--text-dim);font-size:13.5px}.shop-source{border:1px solid var(--border);border-radius:4px;padding:0 5px;font-size:11.5px;text-transform:uppercase;letter-spacing:.4px}.btn-vaciar{margin-top:var(--space-2);width:100%}.completed-group{margin-top:var(--space-3)}.completed-group summary{min-height:44px;display:flex;align-items:center;gap:8px;color:var(--text-dim);font-weight:600;cursor:pointer;list-style:none}.completed-group summary::-webkit-details-marker{display:none}.completed-group summary:before{content:"▸";transition:transform .15s}.completed-group[open] summary:before{transform:rotate(90deg)}.empty{color:var(--text-dim);text-align:center;padding:var(--space-5) var(--space-2)}.btn{min-height:46px;padding:0 18px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface-2);font-weight:600;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.btn-danger{background:transparent;border-color:var(--danger);color:var(--danger)}.btn:disabled{opacity:.55;cursor:default}.btn-link{color:var(--accent);min-height:44px;font-weight:600;text-align:left}.form-error{color:var(--danger);margin:0 0 var(--space-2);font-size:14.5px}.field{display:flex;flex-direction:column;gap:6px}.field>span{font-size:13px;color:var(--text-dim);font-weight:600;text-transform:uppercase;letter-spacing:.4px}.stepper{display:flex;align-items:center;gap:var(--space-2)}.stepper-btn{width:48px;height:44px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-2);font-size:22px;font-weight:700;display:flex;align-items:center;justify-content:center}.stepper-btn:active{border-color:var(--accent);color:var(--accent)}.stepper-value{min-width:44px;text-align:center;font-size:19px;font-weight:700}.icon-btn{min-width:44px;min-height:44px;display:inline-flex;align-items:center;justify-content:center;color:var(--text-dim);border-radius:var(--radius-sm);flex:none}.icon-btn:active{background:var(--surface-2);color:var(--text)}.sheet-backdrop{position:fixed;inset:0;z-index:20;background:#080503a6;display:flex;align-items:flex-end;justify-content:center}.sheet{width:100%;max-width:640px;max-height:88dvh;overflow-y:auto;background:var(--surface);border:1px solid var(--border);border-bottom:none;border-radius:16px 16px 0 0;padding:var(--space-4) var(--space-4) calc(var(--space-4) + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:var(--space-3)}.sheet-title{margin:0;font-size:19px}.sheet-sub{margin:-8px 0 0;color:var(--text-dim);font-size:14.5px}.sheet-actions{display:flex;gap:var(--space-2);justify-content:flex-end;margin-top:var(--space-2)}.sheet-actions .btn-danger{margin-right:auto}.tabbar{position:fixed;bottom:0;left:0;right:0;z-index:10;margin:0 auto;max-width:640px;display:flex;background:color-mix(in srgb,var(--surface) 94%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom)}.tab{flex:1;min-height:var(--tabbar-h);font-size:13.5px;color:var(--text-dim);font-weight:500;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px}.tab-active{color:var(--accent);font-weight:700}.tab-active:after{content:"";width:18px;height:3px;border-radius:2px;background:var(--accent)}.fab{position:fixed;z-index:9;bottom:calc(var(--tabbar-h) + 16px + env(safe-area-inset-bottom));right:max(16px,calc(50vw - 304px));width:58px;height:58px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:flex;align-items:center;justify-content:center;box-shadow:0 6px 20px #00000073}.fab:active{transform:scale(.96)}.meal-add{display:flex;gap:var(--space-2)}.meals-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--space-2);max-height:45dvh;overflow-y:auto}.meal-row{display:flex;align-items:center;gap:2px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:2px 4px;min-height:54px}.meal-name{flex:1;min-width:0;font-weight:600;padding-left:6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.list-rename{display:flex;gap:var(--space-2);flex:1;align-items:center}.supp-meta{display:flex;align-items:center;gap:var(--space-3);flex-wrap:wrap}.supp-dose{color:var(--text-dim);font-size:13.5px}.dots{display:inline-flex;gap:4px;align-items:center}.dot{width:9px;height:9px;border-radius:50%;background:var(--surface-2);border:1px solid var(--border)}.dot-on{background:var(--ok);border-color:var(--ok)}.dot-sel{outline:1.5px solid var(--accent);outline-offset:1.5px}.supp-row .shop-body{padding:10px 0}.auth-screen{max-width:420px;margin:0 auto;min-height:100dvh;display:flex;flex-direction:column;justify-content:center;padding:var(--space-5);gap:var(--space-3)}.auth-brand{margin:0;font-size:42px;letter-spacing:-1px}.accent-dot{color:var(--accent)}.auth-sub{margin:-6px 0 var(--space-4);color:var(--text-dim)}.auth-form{display:flex;flex-direction:column;gap:var(--space-3)}.splash{min-height:100dvh;display:flex;align-items:center;justify-content:center;color:var(--text-dim);font-size:22px}