/* TerraAqua customer app 3.3.0 — Biological Intelligence customer aquarium builder. */
/* TerraAqua customer app 3.2.3 — stable Trends, tank Reef Journal and persistent Support */
:root{
  --ta4-bg:#04131b;
  --ta4-bg2:#071d27;
  --ta4-panel:rgba(9,35,46,.94);
  --ta4-panel-2:rgba(12,45,58,.92);
  --ta4-border:rgba(116,205,225,.19);
  --ta4-text:#f5fbfd;
  --ta4-muted:#8ca9b5;
  --ta4-cyan:#4bd3ea;
  --ta4-cyan2:#1fa8c2;
  --ta4-good:#52d49b;
  --ta4-warn:#f3bb4f;
  --ta4-bad:#ff6b70;
  --ta4-radius:18px;
  --ta4-shadow:0 18px 45px rgba(0,0,0,.34);
}
*{box-sizing:border-box}
body.ta-app-320{
  background:radial-gradient(circle at 50% -10%,#0b3445 0,#061c26 30%,var(--ta4-bg) 70%);
  color:var(--ta4-text);
  min-height:100vh;
  overflow-x:hidden;
}
body.ta-app-320 #mainApp,body.ta-app-320 #tabs{display:none!important}
body.ta-app-320 #accountGate{z-index:5000}
#taProductionApp.hidden{display:none!important}
#taProductionApp{display:block;min-height:100vh;color:var(--ta4-text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.ta4-shell{min-height:100vh;padding:calc(76px + env(safe-area-inset-top)) 16px calc(104px + env(safe-area-inset-bottom));max-width:1180px;margin:0 auto}
.ta4-top{
  position:fixed;z-index:1200;top:0;left:0;right:0;height:calc(68px + env(safe-area-inset-top));padding:env(safe-area-inset-top) max(14px,env(safe-area-inset-right)) 0 max(14px,env(safe-area-inset-left));
  display:grid;grid-template-columns:minmax(115px,1fr) minmax(150px,1.3fr) minmax(92px,1fr);align-items:center;gap:10px;
  background:rgba(3,17,24,.94);backdrop-filter:blur(18px);border-bottom:1px solid var(--ta4-border);box-shadow:0 8px 24px rgba(0,0,0,.2)
}
.ta4-brand{display:flex;align-items:center;gap:9px;min-width:0}.ta4-brand img{width:36px;height:36px;border-radius:10px;object-fit:cover}.ta4-brand div{min-width:0}.ta4-brand strong{display:block;font-size:13px;letter-spacing:.15em;white-space:nowrap}.ta4-brand small{display:block;font-size:9px;color:var(--ta4-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:190px;margin-top:2px}
.ta4-tank-wrap{position:relative;display:flex;justify-content:center;min-width:0}.ta4-tank-button{width:min(100%,330px);border:1px solid var(--ta4-border);background:rgba(15,51,64,.74);color:var(--ta4-text);border-radius:14px;padding:7px 36px 7px 12px;text-align:left;position:relative;min-width:0;cursor:pointer}.ta4-tank-button small{display:block;color:var(--ta4-muted);font-size:8px;letter-spacing:.15em}.ta4-tank-button b{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:13px;margin-top:1px}.ta4-tank-button>span{position:absolute;right:13px;top:50%;transform:translateY(-50%);font-size:18px;color:var(--ta4-cyan)}
.ta4-tank-menu{position:absolute;top:54px;width:min(360px,calc(100vw - 28px));background:#08232e;border:1px solid rgba(81,210,235,.3);border-radius:16px;padding:8px;box-shadow:var(--ta4-shadow);overflow:hidden}.ta4-tank-menu.hidden{display:none}.ta4-tank-menu button{width:100%;min-height:48px;background:transparent;border:0;color:var(--ta4-text);border-radius:11px;padding:8px 11px;display:flex;align-items:center;justify-content:space-between;text-align:left;font-weight:700;cursor:pointer}.ta4-tank-menu button:hover,.ta4-tank-menu button.selected{background:rgba(74,211,234,.1)}.ta4-tank-menu button.add{color:var(--ta4-cyan)}.ta4-tank-menu .ta4-menu-line{height:1px;background:var(--ta4-border);margin:5px 4px}
.ta4-top-actions{display:flex;justify-content:flex-end;gap:8px}.ta4-icon-btn{position:relative;width:42px;height:42px;border-radius:13px;border:1px solid var(--ta4-border);background:rgba(15,50,63,.75);color:var(--ta4-text);font-size:18px;display:grid;place-items:center;cursor:pointer}.ta4-icon-btn.has-alerts{border-color:rgba(255,107,112,.6)}.ta4-icon-btn em{position:absolute;right:-4px;top:-5px;background:var(--ta4-bad);color:white;border:2px solid #04131b;min-width:19px;height:19px;padding:0 4px;border-radius:999px;font:700 10px/15px system-ui;text-align:center}
.ta4-viewport{min-height:calc(100vh - 185px);touch-action:pan-x pan-y;overscroll-behavior-x:contain}.ta4-page{max-width:1040px;margin:0 auto;transform:translateX(0);opacity:1}.ta4-page.slide-left{animation:ta4SlideLeft .24s ease both}.ta4-page.slide-right{animation:ta4SlideRight .24s ease both}@keyframes ta4SlideLeft{from{opacity:.35;transform:translateX(28px)}to{opacity:1;transform:none}}@keyframes ta4SlideRight{from{opacity:.35;transform:translateX(-28px)}to{opacity:1;transform:none}}
.ta4-page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin:8px 0 18px}.ta4-page-head small{display:block;color:var(--ta4-cyan);font-size:10px;letter-spacing:.17em;font-weight:800;margin-bottom:4px}.ta4-page-head h2{margin:0;font-size:clamp(25px,6vw,38px);line-height:1.05}.ta4-source{font-size:11px;color:var(--ta4-muted);padding:7px 10px;border:1px solid var(--ta4-border);border-radius:999px;white-space:nowrap}
.ta4-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,285px),1fr));gap:14px}.ta4-card,.ta4-analysis-hero,.ta4-health-card{background:linear-gradient(145deg,rgba(13,48,62,.94),rgba(7,30,40,.96));border:1px solid var(--ta4-border);border-radius:var(--ta4-radius);box-shadow:0 12px 34px rgba(0,0,0,.16)}.ta4-card{padding:16px}.ta4-card.ta4-wide{margin-top:14px}.ta4-card h3{margin:0 0 12px;font-size:17px}.ta4-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;margin-bottom:12px}.ta4-card-head h3{margin:0}.ta4-card-head small,.ta4-row small,.ta4-outlet small{display:block;color:var(--ta4-muted);margin-top:3px;font-size:11px}
.ta4-health-card{padding:24px;margin-bottom:14px;border-left:4px solid var(--ta4-cyan)}.ta4-health-card.good,.ta4-analysis-hero.good{border-color:rgba(82,212,155,.52)}.ta4-health-card.warn,.ta4-analysis-hero.warn{border-color:rgba(243,187,79,.6)}.ta4-health-card.bad,.ta4-analysis-hero.bad{border-color:rgba(255,107,112,.7)}.ta4-health-card.unavailable{border-color:rgba(140,169,181,.35)}.ta4-health-card>span,.ta4-analysis-hero>small{font-size:11px;letter-spacing:.18em;font-weight:800;color:var(--ta4-muted)}.ta4-health-card h3,.ta4-analysis-hero h3{font-size:clamp(24px,6vw,36px);margin:7px 0}.ta4-health-card p,.ta4-analysis-hero p{margin:0;color:#c8d9df;line-height:1.55}.ta4-confidence{margin-top:15px;color:var(--ta4-muted);font-size:12px}.ta4-confidence b{color:var(--ta4-text)}
.ta4-alert-counts{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:14px}.ta4-alert-count{background:rgba(10,36,47,.94);border:1px solid var(--ta4-border);border-radius:16px;padding:15px;text-align:left;color:var(--ta4-text);cursor:pointer}.ta4-alert-count span{display:block;color:var(--ta4-muted);font-size:10px;letter-spacing:.13em}.ta4-alert-count b{display:block;font-size:30px;margin-top:5px}.ta4-alert-count.bad b{color:var(--ta4-bad)}.ta4-alert-count.warn b{color:var(--ta4-warn)}
.ta4-badge{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:5px 9px;font-size:9px;letter-spacing:.08em;font-weight:900;border:1px solid var(--ta4-border);white-space:nowrap}.ta4-badge.good{color:var(--ta4-good);border-color:rgba(82,212,155,.35);background:rgba(82,212,155,.07)}.ta4-badge.warn{color:var(--ta4-warn);border-color:rgba(243,187,79,.35);background:rgba(243,187,79,.07)}.ta4-badge.bad{color:var(--ta4-bad);border-color:rgba(255,107,112,.35);background:rgba(255,107,112,.07)}
.ta4-measures{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:8px}.ta4-measure{background:rgba(3,20,28,.7);border:1px solid rgba(128,200,216,.11);border-radius:12px;padding:11px}.ta4-measure span{display:block;color:var(--ta4-muted);font-size:10px;margin-bottom:5px}.ta4-measure b{font-size:16px}
.ta4-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.ta4-btn{appearance:none;border:1px solid rgba(75,211,234,.42);background:linear-gradient(180deg,#1e98ae,#157487);color:white;border-radius:12px;padding:11px 14px;font-weight:800;font-size:11px;letter-spacing:.025em;text-decoration:none;text-align:center;cursor:pointer;min-height:42px}.ta4-btn:hover{filter:brightness(1.08)}.ta4-btn.secondary{background:rgba(16,52,64,.76);border-color:var(--ta4-border);color:#d9e9ee}.ta4-btn.danger{background:rgba(156,42,48,.92);border-color:rgba(255,107,112,.55)}.ta4-btn.full{width:100%;display:block;margin-top:12px}.ta4-btn:disabled,.ta4-toggle:disabled,.ta4-remove-tank:disabled{opacity:.4;cursor:not-allowed}
.ta4-empty{padding:36px 18px;text-align:center;color:var(--ta4-muted);border:1px dashed rgba(116,205,225,.2);border-radius:18px;background:rgba(7,29,39,.55);line-height:1.6}.ta4-empty.compact{padding:18px}.ta4-muted{color:var(--ta4-muted)!important;font-size:12px;line-height:1.55}.ta4-center{text-align:center}
.ta4-analysis-hero{padding:22px;margin-bottom:14px;border-left:4px solid var(--ta4-cyan)}.ta4-analysis-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:15px}.ta4-analysis-meta span{background:rgba(4,19,27,.56);border-radius:999px;padding:7px 10px;color:var(--ta4-muted);font-size:10px}.ta4-analysis-meta b{color:var(--ta4-text)}.ta4-analysis-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,330px),1fr));gap:14px}.ta4-analysis-row{display:flex;gap:10px;padding:10px 0;border-bottom:1px solid rgba(116,205,225,.09)}.ta4-analysis-row:last-child{border-bottom:0}.ta4-analysis-row p,.ta4-hyp p{margin:3px 0;color:#bed0d7;font-size:12px;line-height:1.5}.ta4-dot{width:9px;height:9px;border-radius:50%;margin-top:6px;flex:0 0 auto;background:var(--ta4-warn)}.ta4-dot.bad{background:var(--ta4-bad)}.ta4-hyp{padding:11px 0;border-bottom:1px solid rgba(116,205,225,.09)}.ta4-hyp:last-child{border-bottom:0}.ta4-hyp small{color:var(--ta4-muted)}.ta4-hyp ul,.ta4-list{padding-left:18px;color:#c7d7dd;font-size:12px;line-height:1.5}.ta4-vision{display:flex;justify-content:space-between;gap:14px;padding:12px;margin-top:12px;border:1px solid var(--ta4-border);border-radius:12px;background:rgba(3,19,27,.5)}.ta4-vision span{color:var(--ta4-muted);text-align:right;font-size:11px}
.ta4-trend-picker{display:flex;gap:7px;overflow-x:auto;padding:2px 0 12px;scrollbar-width:none}.ta4-trend-picker::-webkit-scrollbar{display:none}.ta4-trend-picker button{white-space:nowrap;border-radius:999px;border:1px solid var(--ta4-border);background:rgba(11,41,53,.85);color:var(--ta4-muted);padding:9px 12px;font-weight:700;cursor:pointer}.ta4-trend-picker button.active{color:#02171f;background:var(--ta4-cyan);border-color:var(--ta4-cyan)}.ta4-trend-placeholder{min-height:150px;display:grid;place-items:center;text-align:center;color:var(--ta4-muted);border:1px dashed rgba(116,205,225,.16);border-radius:14px;margin-top:14px;padding:20px}.ta4-trend-placeholder>span{font-size:50px;color:var(--ta4-cyan);line-height:1}.ta4-trend-placeholder p{margin:4px 0 0;max-width:450px}
.ta4-camera-visual{height:150px;display:grid;place-items:center;align-content:center;gap:6px;border-radius:14px;background:radial-gradient(circle,#123e4e,#071e29);border:1px solid rgba(116,205,225,.12);color:var(--ta4-cyan)}.ta4-camera-visual span{font-size:45px}.ta4-camera-visual small{color:var(--ta4-muted)}
.ta4-outlet,.ta4-row,.ta4-setting-row,.ta4-alert-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid rgba(116,205,225,.09)}.ta4-outlet:last-child,.ta4-row:last-child,.ta4-alert-row:last-child{border-bottom:0}.ta4-toggle{border:1px solid var(--ta4-border);border-radius:999px;background:rgba(9,35,46,.8);color:var(--ta4-text);padding:9px 12px;font-weight:800;font-size:10px;cursor:pointer}.ta4-toggle.on{color:var(--ta4-warn);border-color:rgba(243,187,79,.35)}.ta4-toggle.off{color:var(--ta4-good);border-color:rgba(82,212,155,.35)}
.ta4-tank-dashboard{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.ta4-tank-dashboard button{min-height:105px;text-align:left;border:1px solid var(--ta4-border);border-radius:17px;background:linear-gradient(145deg,rgba(13,48,62,.94),rgba(7,30,40,.96));color:var(--ta4-text);padding:16px;cursor:pointer}.ta4-tank-dashboard button b{display:block;font-size:16px}.ta4-tank-dashboard button span{display:block;margin-top:8px;color:var(--ta4-muted);font-size:11px;line-height:1.4}.ta4-remove-tank{display:block;width:100%;margin-top:15px;border:1px solid rgba(255,107,112,.4);border-radius:14px;padding:13px;background:rgba(94,25,31,.5);color:var(--ta4-bad);font-weight:900;letter-spacing:.08em;cursor:pointer}
.ta4-bottom{position:fixed;z-index:1100;left:0;right:0;bottom:0;padding:8px max(13px,env(safe-area-inset-right)) calc(9px + env(safe-area-inset-bottom)) max(13px,env(safe-area-inset-left));background:rgba(3,17,24,.96);backdrop-filter:blur(18px);border-top:1px solid var(--ta4-border)}.ta4-dots{display:flex;justify-content:center;gap:6px;height:8px;margin-bottom:5px}.ta4-dots i{display:block;width:5px;height:5px;border-radius:99px;background:#345563;transition:.2s}.ta4-dots i.active{width:15px;background:var(--ta4-cyan)}.ta4-bottom-row{display:grid;grid-template-columns:1fr minmax(90px,1fr) 1fr;align-items:center;gap:8px;max-width:760px;margin:0 auto}.ta4-side-nav,.ta4-current-nav{height:47px;border-radius:13px;display:flex;align-items:center;justify-content:center}.ta4-side-nav{border:1px solid var(--ta4-border);background:rgba(13,46,58,.82);color:var(--ta4-text);gap:7px;font-weight:800;cursor:pointer;min-width:0}.ta4-side-nav b{font-size:10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ta4-side-nav span{font-size:22px;color:var(--ta4-cyan);line-height:1}.ta4-side-nav:disabled{visibility:hidden}.ta4-current-nav{color:var(--ta4-cyan);font-size:11px;letter-spacing:.12em;font-weight:900;border:1px solid rgba(75,211,234,.32);background:rgba(10,40,51,.72)}
.ta4-modal-backdrop{position:fixed;inset:0;z-index:4000;background:rgba(0,7,10,.72);backdrop-filter:blur(8px);display:grid;place-items:center;padding:18px}.ta4-modal{width:min(440px,100%);max-height:min(82vh,760px);display:flex;flex-direction:column;background:linear-gradient(145deg,#0b303e,#071e29);border:1px solid rgba(107,214,235,.28);border-radius:22px;box-shadow:0 24px 80px rgba(0,0,0,.55);overflow:hidden}.ta4-modal.wide{width:min(760px,100%)}.ta4-modal-head{display:flex;justify-content:space-between;align-items:flex-start;padding:17px 18px 12px;border-bottom:1px solid rgba(116,205,225,.12)}.ta4-modal-head small{display:block;color:var(--ta4-cyan);letter-spacing:.14em;font-size:9px;font-weight:800}.ta4-modal-head h2{margin:3px 0 0;font-size:21px}.ta4-modal-head>button{width:37px;height:37px;border-radius:11px;border:1px solid var(--ta4-border);background:rgba(6,24,32,.55);color:var(--ta4-muted);font-size:22px;cursor:pointer}.ta4-modal-body{padding:17px 18px 20px;overflow:auto;overscroll-behavior:contain}.ta4-confirm-text{color:#cfdee3;line-height:1.6;margin:4px 0 20px}.ta4-confirm-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:16px}
.ta4-field,.ta4-form-grid label{display:block;color:var(--ta4-muted);font-size:11px;font-weight:700;margin-bottom:12px}.ta4-field input,.ta4-field select,.ta4-form-grid input,.ta4-form-grid select,.ta4-modal select{width:100%;margin-top:6px;border:1px solid var(--ta4-border);border-radius:12px;background:#061a23;color:var(--ta4-text);padding:11px 12px;min-height:44px;font:inherit;font-size:14px}.ta4-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.ta4-form-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.ta4-volume-preview{padding:15px;border-radius:13px;background:rgba(75,211,234,.07);border:1px solid rgba(75,211,234,.19);color:var(--ta4-cyan);font-weight:800;text-align:center;margin:5px 0 13px}
.ta4-check{display:flex;gap:7px;align-items:center;color:var(--ta4-muted);font-size:11px}.ta4-limit{padding:12px 0;border-bottom:1px solid rgba(116,205,225,.09)}.ta4-assignment-list{display:grid;gap:8px}.ta4-assignment{display:flex;align-items:center;gap:11px;border:1px solid var(--ta4-border);border-radius:13px;padding:12px;background:rgba(5,24,32,.55);cursor:pointer}.ta4-assignment input{width:20px;height:20px;accent-color:var(--ta4-cyan);flex:0 0 auto}.ta4-assignment b,.ta4-assignment small{display:block}.ta4-assignment small{color:var(--ta4-muted);margin-top:3px;font-size:10px}.ta4-wizard-steps{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;margin-bottom:18px}.ta4-wizard-steps i{font-style:normal;min-width:0;text-align:center;color:#486774;font-size:10px}.ta4-wizard-steps i:before{content:"";display:block;height:3px;border-radius:10px;background:#294653;margin-bottom:6px}.ta4-wizard-steps i.active{color:var(--ta4-cyan);font-weight:800}.ta4-wizard-steps i.active:before,.ta4-wizard-steps i.done:before{background:var(--ta4-cyan)}.ta4-wizard-steps i span{display:block;overflow:hidden;text-overflow:ellipsis}.ta4-wizard-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}.ta4-review{display:grid;grid-template-columns:1fr 1fr;gap:8px}.ta4-review div{padding:11px;border:1px solid var(--ta4-border);border-radius:12px;background:rgba(4,22,30,.55)}.ta4-review span,.ta4-review b{display:block}.ta4-review span{color:var(--ta4-muted);font-size:10px;margin-bottom:4px}
.ta4-settings-section{margin-bottom:18px}.ta4-settings-section>h3{margin:0 0 10px}.ta4-settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:10px 0}.ta4-settings-grid>div{padding:11px;border:1px solid var(--ta4-border);border-radius:12px;background:rgba(4,22,30,.55)}.ta4-settings-grid span,.ta4-settings-grid b{display:block}.ta4-settings-grid span{font-size:10px;color:var(--ta4-muted);margin-bottom:4px}.ta4-compat .card,.ta4-modal #ta4SettingsCompat>.card{background:rgba(5,25,33,.65)!important;border:1px solid var(--ta4-border)!important;border-radius:14px!important;box-shadow:none!important;margin:9px 0!important;padding:13px!important;color:var(--ta4-text)!important}.ta4-modal #ta4SettingsCompat .btn{border-radius:11px}.ta4-modal #ta4SettingsCompat .field input,.ta4-modal #ta4SettingsCompat .field select{background:#061a23;color:var(--ta4-text);border-color:var(--ta4-border)}
.ta4-notice{max-width:1040px;margin:0 auto 12px;border-radius:12px;padding:10px 12px;background:rgba(243,187,79,.09);border:1px solid rgba(243,187,79,.25);color:#e8d4a7;font-size:11px}.ta4-notice.good{background:rgba(82,212,155,.08);border-color:rgba(82,212,155,.25);color:#b9ead4}.ta4-notice.bad{background:rgba(255,107,112,.08);border-color:rgba(255,107,112,.25);color:#ffc0c3}
@media(max-width:640px){
 .ta4-shell{padding-left:12px;padding-right:12px;padding-top:calc(70px + env(safe-area-inset-top))}
 .ta4-top{grid-template-columns:94px minmax(120px,1fr) 86px;gap:6px;padding-left:8px;padding-right:8px}
 .ta4-brand img{width:30px;height:30px}.ta4-brand strong{font-size:10px}.ta4-brand small{font-size:8px;max-width:75px}.ta4-icon-btn{width:38px;height:38px}.ta4-top-actions{gap:5px}.ta4-tank-button{padding-left:9px;padding-right:27px}.ta4-tank-button b{font-size:11px}.ta4-tank-button small{font-size:7px}
 .ta4-page-head{align-items:flex-start}.ta4-page-head .ta4-source{max-width:45%;overflow:hidden;text-overflow:ellipsis}
 .ta4-grid,.ta4-analysis-grid{grid-template-columns:1fr}.ta4-tank-dashboard{grid-template-columns:1fr 1fr;gap:8px}.ta4-tank-dashboard button{min-height:93px;padding:13px}.ta4-tank-dashboard button b{font-size:14px}.ta4-tank-dashboard button span{font-size:10px}
 .ta4-form-grid.three{grid-template-columns:1fr}.ta4-form-grid{grid-template-columns:1fr 1fr}.ta4-review{grid-template-columns:1fr 1fr}.ta4-wizard-steps i span{display:none}
 .ta4-bottom-row{grid-template-columns:minmax(0,1fr) minmax(88px,.9fr) minmax(0,1fr)}.ta4-side-nav{padding:0 7px}.ta4-side-nav b{font-size:9px}.ta4-current-nav{font-size:9px}
 .ta4-modal-backdrop{padding:10px}.ta4-modal{max-height:88vh;border-radius:18px}.ta4-modal-head{padding:14px}.ta4-modal-body{padding:14px}
}
@media(max-width:390px){.ta4-alert-counts{grid-template-columns:1fr 1fr}.ta4-form-grid,.ta4-review{grid-template-columns:1fr}.ta4-tank-dashboard{grid-template-columns:1fr 1fr}.ta4-current-nav{letter-spacing:.06em}.ta4-side-nav b{max-width:72px}}
@media(prefers-reduced-motion:reduce){.ta4-page.slide-left,.ta4-page.slide-right{animation:none!important}}

/* App 3.2.1 audit corrections */
#taCameraLauncher{display:none!important}
.ta4-shell{max-width:1500px}
.ta4-page,.ta4-notice{max-width:1280px}
.ta4-alert-count small{display:block;margin-top:4px;color:var(--ta4-muted);font-size:10px}
.ta4-sensor-card{cursor:pointer;transition:border-color .16s ease,transform .16s ease}
.ta4-sensor-card:hover{border-color:rgba(75,211,234,.38);transform:translateY(-1px)}
.ta4-calibration-note{margin-top:14px;padding:13px 14px;border:1px solid var(--ta4-border);border-radius:13px;background:rgba(4,22,30,.55)}
.ta4-calibration-note b{display:block}.ta4-calibration-note p{margin:5px 0 0;color:var(--ta4-muted);font-size:12px;line-height:1.5}

.ta4-analysis-grid{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr) minmax(0,1fr);align-items:start}
.ta4-analysis-card{height:auto}
.ta4-analysis-empty{padding:15px;border:1px dashed rgba(116,205,225,.18);border-radius:13px;background:rgba(4,22,30,.38)}
.ta4-analysis-empty b{display:block;color:#dbe9ed;margin-bottom:5px}.ta4-analysis-empty p{margin:0;color:var(--ta4-muted);font-size:12px;line-height:1.5}
.ta4-analysis-improve{grid-column:1/-1}

.ta4-channel-picker,.ta4-range-picker,.ta4-camera-tabs,.ta4-day-tabs{display:flex;gap:7px;overflow-x:auto;scrollbar-width:none}
.ta4-channel-picker::-webkit-scrollbar,.ta4-range-picker::-webkit-scrollbar,.ta4-camera-tabs::-webkit-scrollbar,.ta4-day-tabs::-webkit-scrollbar{display:none}
.ta4-channel-picker{margin:-3px 0 12px}.ta4-range-picker{justify-content:flex-end;flex-wrap:wrap}
.ta4-channel-picker button,.ta4-range-picker button,.ta4-camera-tabs button,.ta4-day-tabs button{white-space:nowrap;border:1px solid var(--ta4-border);background:rgba(9,35,46,.82);color:var(--ta4-muted);border-radius:999px;padding:8px 11px;font:800 10px/1 system-ui;cursor:pointer}
.ta4-channel-picker button.active,.ta4-range-picker button.active,.ta4-camera-tabs button.active,.ta4-day-tabs button.active{background:var(--ta4-cyan);border-color:var(--ta4-cyan);color:#03171f}
.ta4-trend-card{padding:16px 18px}.ta4-trend-toolbar{display:flex;justify-content:space-between;align-items:flex-start;gap:15px;margin-bottom:14px}.ta4-trend-toolbar h3{margin:0 0 3px}.ta4-trend-toolbar small{color:var(--ta4-muted)}
.ta4-custom-range{display:grid;grid-template-columns:1fr 1fr auto;gap:9px;align-items:end;padding:12px;border:1px solid var(--ta4-border);border-radius:13px;background:rgba(4,22,30,.45);margin-bottom:14px}.ta4-custom-range label{color:var(--ta4-muted);font-size:10px;font-weight:700}.ta4-custom-range input{display:block;width:100%;margin-top:5px;min-height:42px;border:1px solid var(--ta4-border);border-radius:10px;background:#061a23;color:var(--ta4-text);padding:8px 10px;color-scheme:dark}
.ta4-trend-loading,.ta4-trend-empty{min-height:190px;display:grid;place-items:center;align-content:center;gap:10px;text-align:center;color:var(--ta4-muted);border:1px dashed rgba(116,205,225,.16);border-radius:14px;padding:22px}
.ta4-trend-loading span,.ta4-live-spinner{width:26px;height:26px;border-radius:50%;border:3px solid rgba(75,211,234,.18);border-top-color:var(--ta4-cyan);animation:ta4spin .8s linear infinite}@keyframes ta4spin{to{transform:rotate(360deg)}}
.ta4-trend-stats{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px;margin:4px 0 13px}.ta4-trend-stats>div{padding:11px;border:1px solid var(--ta4-border);border-radius:12px;background:rgba(4,22,30,.58)}.ta4-trend-stats span,.ta4-trend-stats b{display:block}.ta4-trend-stats span{color:var(--ta4-muted);font-size:9px;letter-spacing:.08em;margin-bottom:5px}.ta4-trend-stats b{font-size:14px}
.ta4-trend-graph{border:1px solid var(--ta4-border);border-radius:14px;background:rgba(3,18,25,.64);overflow:hidden}.ta4-history-chart-scroll{overflow-x:auto}.ta4-history-chart{display:block;width:100%;min-width:650px;height:auto}.ta4-history-grid{stroke:rgba(116,205,225,.14);stroke-width:1}.ta4-history-axis{fill:#7f9ca7;font:11px system-ui}.ta4-history-line{fill:none;stroke:var(--ta4-cyan);stroke-width:3;stroke-linecap:round;stroke-linejoin:round;filter:drop-shadow(0 0 5px rgba(75,211,234,.22))}

.ta4-camera-live-card{border:1px solid var(--ta4-border);border-radius:20px;background:linear-gradient(145deg,rgba(13,48,62,.94),rgba(7,30,40,.96));padding:15px;box-shadow:0 12px 34px rgba(0,0,0,.18)}
.ta4-camera-live-head,.ta4-camera-foot{display:flex;align-items:center;justify-content:space-between;gap:12px}.ta4-camera-live-head{margin-bottom:11px}.ta4-camera-live-head h3{margin:0;font-size:19px}.ta4-camera-live-head small,.ta4-camera-foot span{display:block;color:var(--ta4-muted);font-size:11px;margin-top:4px}
.ta4-camera-tabs{margin-bottom:10px}.ta4-camera-stage{position:relative;aspect-ratio:16/9;min-height:260px;overflow:hidden;border:1px solid rgba(116,205,225,.14);border-radius:15px;background:#020d12}.ta4-camera-stage video{display:block;width:100%;height:100%;object-fit:contain;background:#020d12}.ta4-camera-status{position:absolute;inset:0;display:grid;place-items:center;align-content:center;gap:10px;background:radial-gradient(circle at 50% 50%,rgba(18,62,78,.58),rgba(2,13,18,.92));color:#d8edf2}.ta4-camera-status.hidden{display:none}.ta4-camera-status.bad .ta4-live-spinner{display:none}.ta4-camera-status.bad{color:#ffc2c5}.ta4-camera-foot{margin-top:10px}

.ta4-power-device{margin-bottom:15px;border:1px solid var(--ta4-border);border-radius:20px;background:linear-gradient(145deg,rgba(13,48,62,.94),rgba(7,30,40,.96));padding:15px}.ta4-power-device-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:12px}.ta4-power-device-head h3{margin:0;font-size:18px}.ta4-power-device-head small{display:block;color:var(--ta4-muted);margin-top:4px;font-size:11px}.ta4-power-outlet-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.ta4-power-outlet{appearance:none;width:100%;min-height:90px;display:flex;justify-content:space-between;align-items:center;gap:14px;text-align:left;border:1px solid var(--ta4-border);border-radius:15px;padding:14px;background:rgba(3,20,28,.65);color:var(--ta4-text);cursor:pointer;transition:border-color .16s ease,transform .16s ease}.ta4-power-outlet:hover{border-color:rgba(75,211,234,.42);transform:translateY(-1px)}.ta4-power-outlet strong,.ta4-power-outlet small,.ta4-power-outlet span b,.ta4-power-outlet span small{display:block}.ta4-power-outlet>div small{margin-top:5px;color:var(--ta4-muted);font-size:10px}.ta4-power-outlet>span{text-align:right;min-width:86px}.ta4-power-outlet>span b{font-size:20px}.ta4-power-outlet.is-on>span b{color:var(--ta4-good)}.ta4-power-outlet.is-off>span b{color:var(--ta4-muted)}.ta4-power-outlet.is-unknown>span b{color:var(--ta4-warn)}.ta4-power-outlet>span small{color:var(--ta4-cyan);font-size:9px;margin-top:4px}
.ta4-outlet-live{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px;border:1px solid var(--ta4-border);border-radius:14px;background:rgba(3,20,28,.62);margin-bottom:14px}.ta4-outlet-live small,.ta4-outlet-live strong{display:block}.ta4-outlet-live small{color:var(--ta4-muted);font-size:9px;letter-spacing:.09em}.ta4-outlet-live strong{font-size:24px;margin-top:3px}.ta4-schedule-editor{border:1px solid var(--ta4-border);border-radius:15px;padding:14px;background:rgba(4,22,30,.52)}.ta4-schedule-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:12px}.ta4-schedule-head h3{margin:0 0 3px}.ta4-schedule-head small{color:var(--ta4-muted);font-size:10px}.ta4-day-tabs{margin-bottom:12px}.ta4-schedule-event{display:grid;grid-template-columns:1fr 1fr auto;gap:8px;align-items:center;margin-bottom:8px}.ta4-schedule-event input,.ta4-schedule-event select{min-height:42px;border:1px solid var(--ta4-border);border-radius:10px;background:#061a23;color:var(--ta4-text);padding:8px 10px;color-scheme:dark}

@media(max-width:900px){.ta4-analysis-grid{grid-template-columns:1fr 1fr}.ta4-analysis-improve{grid-column:1/-1}.ta4-trend-stats{grid-template-columns:repeat(3,1fr)}}
@media(max-width:640px){.ta4-analysis-grid{grid-template-columns:1fr}.ta4-analysis-improve{grid-column:auto}.ta4-trend-toolbar{display:block}.ta4-range-picker{justify-content:flex-start;margin-top:10px}.ta4-trend-stats{grid-template-columns:repeat(2,1fr)}.ta4-custom-range{grid-template-columns:1fr 1fr}.ta4-custom-range .ta4-btn{grid-column:1/-1}.ta4-camera-stage{min-height:190px}.ta4-camera-foot{align-items:flex-start;flex-direction:column}.ta4-power-outlet-grid{grid-template-columns:1fr}.ta4-schedule-event{grid-template-columns:1fr 1fr}.ta4-schedule-event .ta4-btn{grid-column:1/-1}.ta4-outlet-live{align-items:stretch;flex-direction:column}}

/* App 3.2.2 — stable Trends, tank-scoped Reef Journal, persistent Support */
.ta4-top{grid-template-columns:minmax(115px,1fr) minmax(150px,1.3fr) minmax(132px,1fr)}
#ta4SupportButton span{font-weight:900;color:var(--ta4-cyan)}
.ta4-journal-tabs{display:flex;gap:7px;overflow-x:auto;scrollbar-width:none;margin:0 0 13px;padding-bottom:2px}.ta4-journal-tabs::-webkit-scrollbar{display:none}.ta4-journal-tabs button{white-space:nowrap;border:1px solid var(--ta4-border);background:rgba(9,35,46,.82);color:var(--ta4-muted);border-radius:999px;padding:9px 13px;font:800 10px/1 system-ui;cursor:pointer}.ta4-journal-tabs button.active{background:var(--ta4-cyan);border-color:var(--ta4-cyan);color:#03171f}
.ta4-journal-loading{min-height:260px;display:grid;place-items:center;align-content:center;gap:12px;border:1px dashed rgba(116,205,225,.18);border-radius:18px;background:rgba(4,22,30,.42);color:var(--ta4-muted)}
.ta4-journal-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:12px}.ta4-journal-summary>div{padding:14px 15px;border:1px solid var(--ta4-border);border-radius:15px;background:linear-gradient(145deg,rgba(13,48,62,.9),rgba(7,30,40,.92))}.ta4-journal-summary span,.ta4-journal-summary b,.ta4-journal-summary small{display:block}.ta4-journal-summary span{color:var(--ta4-muted);font-size:9px;letter-spacing:.09em}.ta4-journal-summary b{font-size:26px;margin:4px 0 2px}.ta4-journal-summary small{color:var(--ta4-muted);font-size:10px}
.ta4-journal-quick{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:13px}.ta4-journal-panel{padding:15px 17px}.ta4-journal-panel-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:12px}.ta4-journal-panel-head h3{margin:0 0 3px}.ta4-journal-panel-head small{color:var(--ta4-muted);font-size:10px}
.ta4-journal-timeline{display:grid;gap:9px}.ta4-journal-event{display:grid;grid-template-columns:34px 1fr;gap:10px;padding:12px;border:1px solid var(--ta4-border);border-radius:13px;background:rgba(3,20,28,.55)}.ta4-journal-icon{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:rgba(75,211,234,.12);color:var(--ta4-cyan);font-weight:900}.ta4-journal-event-head{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}.ta4-journal-event-head b{font-size:13px}.ta4-journal-event-head small,.ta4-journal-event>div>span{color:var(--ta4-muted);font-size:10px}.ta4-journal-event p{margin:6px 0 0;color:#c9dce2;font-size:11px;line-height:1.5}.ta4-journal-event img{display:block;max-width:min(520px,100%);max-height:320px;object-fit:contain;margin-top:10px;border-radius:11px;border:1px solid var(--ta4-border);background:#020d12}
.ta4-journal-table{display:grid;gap:8px}.ta4-journal-row{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:10px;padding:11px 12px;border:1px solid var(--ta4-border);border-radius:12px;background:rgba(3,20,28,.55)}.ta4-journal-row b,.ta4-journal-row small{display:block}.ta4-journal-row small{color:var(--ta4-muted);font-size:10px;margin-top:3px}.ta4-journal-row strong{font-size:14px}.ta4-row-actions{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.ta4-row-actions select{min-height:34px;border:1px solid var(--ta4-border);border-radius:9px;background:#061a23;color:var(--ta4-text);padding:5px 8px;color-scheme:dark}.ta4-mini{min-height:32px;border:1px solid var(--ta4-border);border-radius:9px;background:rgba(12,45,58,.88);color:var(--ta4-text);padding:6px 9px;font:800 9px system-ui;cursor:pointer}.ta4-mini.danger{border-color:rgba(255,107,112,.3);color:#ffb7ba}
.ta4-journal-livestock{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.ta4-journal-livestock-card{display:grid;grid-template-columns:96px 1fr;gap:12px;border:1px solid var(--ta4-border);border-radius:14px;background:rgba(3,20,28,.55);padding:12px}.ta4-journal-photo{width:96px;height:96px;border-radius:12px;display:grid;place-items:center;background:#03141c;color:var(--ta4-cyan);font-size:30px;overflow:hidden}.ta4-journal-photo img{width:100%;height:100%;object-fit:cover}.ta4-journal-livestock-card span,.ta4-journal-livestock-card small{color:var(--ta4-muted);font-size:9px}.ta4-journal-livestock-card h3{margin:4px 0;font-size:16px}.ta4-journal-livestock-card p{margin:0 0 8px;color:#c9dce2;font-size:11px;line-height:1.45}
.ta4-journal-target-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.ta4-journal-target-grid>div{display:grid;grid-template-columns:minmax(130px,1fr) 90px 90px;align-items:end;gap:8px;padding:10px;border:1px solid var(--ta4-border);border-radius:11px;background:rgba(3,20,28,.5)}.ta4-journal-target-grid b small{color:var(--ta4-muted);font-weight:500}.ta4-journal-target-grid label{font-size:9px;color:var(--ta4-muted)}.ta4-journal-target-grid input{width:100%;min-height:38px;margin-top:4px;border:1px solid var(--ta4-border);border-radius:9px;background:#061a23;color:var(--ta4-text);padding:6px 8px;color-scheme:dark}
.ta4-field textarea{width:100%;min-height:110px;resize:vertical;margin-top:7px;border:1px solid var(--ta4-border);border-radius:11px;background:#061a23;color:var(--ta4-text);padding:10px;color-scheme:dark}
@media(max-width:760px){.ta4-top{grid-template-columns:minmax(90px,.9fr) minmax(115px,1.15fr) minmax(112px,.95fr)}.ta4-icon-btn{width:34px;height:34px}.ta4-top-actions{gap:4px}.ta4-journal-summary{grid-template-columns:1fr 1fr 1fr}.ta4-journal-livestock{grid-template-columns:1fr}.ta4-journal-target-grid{grid-template-columns:1fr}.ta4-journal-panel-head{flex-direction:column}.ta4-journal-row{grid-template-columns:minmax(0,1fr) auto}.ta4-journal-row>.ta4-row-actions{grid-column:1/-1}.ta4-journal-event-head{display:block}.ta4-journal-event-head small{display:block;margin-top:3px}}
@media(max-width:440px){.ta4-top{grid-template-columns:78px minmax(100px,1fr) 108px}.ta4-brand img{width:28px;height:28px}.ta4-brand small{display:none}.ta4-icon-btn{width:32px;height:32px;border-radius:10px}.ta4-journal-summary{grid-template-columns:1fr 1fr}.ta4-journal-summary>div:last-child{grid-column:1/-1}.ta4-journal-quick .ta4-btn{flex:1 1 calc(50% - 4px)}.ta4-journal-row{grid-template-columns:1fr}.ta4-journal-row>strong{justify-self:start}.ta4-journal-livestock-card{grid-template-columns:72px 1fr}.ta4-journal-photo{width:72px;height:72px}.ta4-journal-target-grid>div{grid-template-columns:1fr 1fr}.ta4-journal-target-grid>div>b{grid-column:1/-1}}

/* App 3.2.3 — phone header and horizontal gesture ownership */
.ta4-trend-picker,.ta4-channel-picker,.ta4-range-picker,.ta4-camera-tabs,.ta4-day-tabs,.ta4-journal-tabs,.ta4-history-chart-scroll{
  touch-action:pan-x;
  overscroll-behavior-x:contain;
  -webkit-overflow-scrolling:touch;
}
.ta4-trend-picker,.ta4-channel-picker,.ta4-camera-tabs,.ta4-day-tabs,.ta4-journal-tabs{
  scroll-snap-type:x proximity;
}
.ta4-trend-picker>*,.ta4-channel-picker>*,.ta4-camera-tabs>*,.ta4-day-tabs>*,.ta4-journal-tabs>*{
  scroll-snap-align:start;
}
@media(max-width:640px){
  .ta4-top{
    grid-template-columns:minmax(76px,1fr) minmax(82px,108px) auto;
    gap:5px;
    padding:6px 7px;
  }
  .ta4-brand{min-width:0;gap:5px}
  .ta4-brand img{width:28px;height:28px}
  .ta4-brand strong{font-size:9px;letter-spacing:.12em;white-space:nowrap}
  .ta4-brand small{display:none}
  .ta4-tank-wrap{min-width:0;width:100%;max-width:108px;justify-self:center}
  .ta4-tank-button{min-height:34px;width:100%;max-width:108px;padding:5px 24px 5px 8px;border-radius:9px}
  .ta4-tank-button small{display:none}
  .ta4-tank-button b{font-size:10px;line-height:1.1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}
  .ta4-tank-button>span{right:8px;font-size:12px}
  .ta4-tank-menu{top:45px;left:50%;right:auto;transform:translateX(-50%);width:min(250px,calc(100vw - 16px))}
  .ta4-top-actions{gap:4px}
  .ta4-icon-btn{width:31px;height:31px;min-width:31px;border-radius:9px}
}
@media(max-width:360px){
  .ta4-top{grid-template-columns:minmax(68px,1fr) minmax(70px,92px) auto;gap:3px;padding-left:5px;padding-right:5px}
  .ta4-brand img{width:25px;height:25px}
  .ta4-brand strong{font-size:8px}
  .ta4-tank-wrap,.ta4-tank-button{max-width:92px}
  .ta4-tank-button{padding-left:6px;padding-right:20px}
  .ta4-tank-button b{font-size:9px}
  .ta4-icon-btn{width:29px;height:29px;min-width:29px}
}


/* App 3.2.5 — mixed-fleet safe ReefCore equipment-control parity */
.ta4-outlet-live span{display:block;color:var(--ta4-muted);font-size:9px;margin-top:4px}
.ta4-basic-equipment,.ta4-heater-panel,.ta4-power-analysis-summary{border:1px solid var(--ta4-border);border-radius:15px;background:rgba(4,22,30,.52);padding:14px;margin-bottom:14px}
.ta4-basic-equipment h3,.ta4-heater-panel h3,.ta4-power-analysis-summary h3{margin:0 0 7px}.ta4-basic-equipment p,.ta4-heater-panel p{margin:4px 0 0;color:var(--ta4-muted);font-size:10px;line-height:1.5}
.ta4-heater-live-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-bottom:11px}.ta4-heater-live-grid>div{padding:11px;border:1px solid var(--ta4-border);border-radius:12px;background:rgba(3,20,28,.58)}.ta4-heater-live-grid small,.ta4-heater-live-grid strong{display:block}.ta4-heater-live-grid small{font-size:8px;letter-spacing:.08em;color:var(--ta4-muted)}.ta4-heater-live-grid strong{font-size:14px;margin-top:4px}
.ta4-heater-alert{padding:10px 12px;border:1px solid rgba(243,187,79,.32);border-radius:11px;background:rgba(243,187,79,.08);color:#ffd993;font-size:10px;margin-bottom:12px}.ta4-heater-alert.alarm,.ta4-heater-alert.bad{border-color:rgba(255,107,112,.35);background:rgba(255,107,112,.09);color:#ffc2c5}.ta4-heater-alert.hidden{display:none}
.ta4-temperature-entry{display:grid;grid-template-columns:1fr auto;align-items:center;gap:8px}.ta4-temperature-entry span{color:var(--ta4-cyan);font-weight:800;font-size:13px}
.ta4-heater-thermostat{padding:12px;border:1px solid rgba(75,211,234,.22);border-radius:12px;background:rgba(75,211,234,.07);margin:8px 0 14px}.ta4-heater-thermostat small,.ta4-heater-thermostat strong{display:block}.ta4-heater-thermostat small{font-size:8px;letter-spacing:.08em;color:var(--ta4-muted)}.ta4-heater-thermostat strong{margin-top:5px;font-size:13px}.ta4-heater-thermostat span{color:var(--ta4-cyan)}
.ta4-heater-limit-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-bottom:13px}.ta4-heater-limit-grid label{display:grid;grid-template-columns:1fr auto;align-items:center;gap:7px;padding:9px;border:1px solid var(--ta4-border);border-radius:11px;background:rgba(3,20,28,.48);color:var(--ta4-muted);font-size:9px}.ta4-heater-limit-grid input{grid-column:1/2;width:100%;min-height:39px;margin-top:4px;border:1px solid var(--ta4-border);border-radius:9px;background:#061a23;color:var(--ta4-text);padding:7px 9px;color-scheme:dark}.ta4-heater-limit-grid label>span{grid-column:2/3;grid-row:2;color:var(--ta4-cyan);font-weight:800}
.ta4-heater-control-reason{padding:12px;border-left:3px solid var(--ta4-cyan);border-radius:9px;background:rgba(75,211,234,.06);margin-bottom:10px}.ta4-heater-control-reason small,.ta4-heater-control-reason strong{display:block}.ta4-heater-control-reason small{color:var(--ta4-muted);font-size:8px;letter-spacing:.09em}.ta4-heater-control-reason strong{margin-top:5px;font-size:12px;line-height:1.45}
.ta4-touch-time{grid-template-columns:minmax(78px,.55fr) minmax(170px,1.5fr) auto}.ta4-time-stepper{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:7px}.ta4-time-stepper>div{display:grid;grid-template-rows:auto auto auto;gap:3px;justify-items:center}.ta4-time-stepper button{width:42px;height:34px;border:1px solid var(--ta4-border);border-radius:9px;background:rgba(12,45,58,.9);color:var(--ta4-cyan);font-size:17px;font-weight:900;cursor:pointer}.ta4-time-stepper strong{font-size:17px;min-width:34px;text-align:center}.ta4-time-stepper>span{font-size:18px;font-weight:900;color:var(--ta4-muted)}
.ta4-power-analysis-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:9px}.ta4-power-analysis-head small{color:var(--ta4-muted);font-size:9px}.ta4-power-analysis-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.ta4-power-analysis-stats>div{padding:10px;border:1px solid var(--ta4-border);border-radius:11px;background:rgba(3,20,28,.56)}.ta4-power-analysis-stats small,.ta4-power-analysis-stats strong{display:block}.ta4-power-analysis-stats small{font-size:8px;letter-spacing:.07em;color:var(--ta4-muted)}.ta4-power-analysis-stats strong{font-size:14px;margin-top:4px}
@media(max-width:640px){.ta4-heater-live-grid,.ta4-heater-limit-grid{grid-template-columns:1fr}.ta4-power-analysis-stats{grid-template-columns:1fr 1fr}.ta4-touch-time{grid-template-columns:1fr}.ta4-touch-time>.ta4-btn{grid-column:auto}.ta4-time-stepper{max-width:240px}.ta4-time-stepper button{width:48px;height:38px}}
.ta4-power-periods{display:flex;gap:5px;flex-wrap:wrap;justify-content:flex-end}.ta4-power-periods button{min-width:42px;height:32px;padding:0 9px;border:1px solid var(--ta4-border);border-radius:9px;background:rgba(8,35,46,.72);color:var(--ta4-muted);font:800 9px/1 system-ui;letter-spacing:.04em;cursor:pointer}.ta4-power-periods button.active{border-color:rgba(75,211,234,.55);background:rgba(75,211,234,.12);color:var(--ta4-cyan)}
.ta4-power-trend-wrap{position:relative;min-height:210px;margin-top:11px;border:1px solid var(--ta4-border);border-radius:12px;background:rgba(2,15,21,.55);overflow:hidden}.ta4-power-trend-wrap canvas{display:block;width:100%;height:210px}.ta4-power-trend-empty{position:absolute;inset:0;display:grid;place-items:center;padding:18px;text-align:center;color:var(--ta4-muted);font-size:10px}.ta4-power-trend-empty.hidden{display:none}
@media(max-width:640px){.ta4-power-analysis-head{display:grid;gap:9px}.ta4-power-periods{justify-content:flex-start}.ta4-power-periods button{flex:1;min-width:48px}.ta4-power-trend-wrap,.ta4-power-trend-wrap canvas{min-height:190px;height:190px}}

/* TerraAqua App 3.3.0 — Biological Intelligence */
.ta4-bio-hero{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;padding:20px;margin-bottom:14px;border:1px solid rgba(75,211,234,.28);border-radius:18px;background:linear-gradient(145deg,rgba(10,49,63,.96),rgba(5,27,37,.97));box-shadow:0 14px 36px rgba(0,0,0,.16)}
.ta4-bio-hero small,.ta4-bio-section-head small,.ta4-bio-sync small{display:block;color:var(--ta4-cyan);font-size:9px;letter-spacing:.14em;font-weight:900}.ta4-bio-hero h3{margin:5px 0 7px;font-size:clamp(20px,4vw,30px)}.ta4-bio-hero p,.ta4-bio-section-head p{margin:0;color:#bdd1d8;line-height:1.5;font-size:12px}.ta4-bio-hero-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.ta4-bio-sync{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-bottom:14px}.ta4-bio-sync>div{padding:13px 15px;border:1px solid var(--ta4-border);border-radius:14px;background:rgba(4,23,31,.72)}.ta4-bio-sync b,.ta4-bio-sync span{display:block}.ta4-bio-sync b{margin:4px 0 2px;font-size:13px}.ta4-bio-sync span{font-size:10px;color:var(--ta4-muted);line-height:1.4}.ta4-bio-sync.good>div:first-child{border-color:rgba(82,212,155,.35)}.ta4-bio-sync.warn>div:first-child{border-color:rgba(243,187,79,.35)}
.ta4-bio-section{margin:16px 0 22px}.ta4-bio-section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;margin-bottom:11px}.ta4-bio-section-head h3{margin:0 0 4px;font-size:18px}.ta4-bio-inventory-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,410px),1fr));gap:11px}.ta4-bio-inventory-card{display:grid;grid-template-columns:112px minmax(0,1fr);gap:13px;padding:12px;border:1px solid var(--ta4-border);border-radius:16px;background:linear-gradient(145deg,rgba(11,42,54,.95),rgba(6,27,37,.95));min-width:0}.ta4-bio-thumb,.ta4-bio-detail-image{overflow:hidden;border-radius:13px;background:#03141c;border:1px solid rgba(116,205,225,.12);display:grid;place-items:center;color:var(--ta4-cyan);font-weight:900}.ta4-bio-thumb{width:112px;height:112px;font-size:34px}.ta4-bio-thumb img,.ta4-bio-detail-image img{width:100%;height:100%;object-fit:cover}.ta4-bio-thumb.placeholder,.ta4-bio-detail-image.placeholder{background:radial-gradient(circle at 50% 35%,rgba(75,211,234,.18),rgba(3,20,28,.96))}.ta4-bio-inventory-main{min-width:0}.ta4-bio-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:8px}.ta4-bio-card-head>div{min-width:0}.ta4-bio-card-head>div>span{display:block;color:var(--ta4-muted);font-size:9px;text-transform:uppercase;letter-spacing:.11em}.ta4-bio-card-head h3{margin:3px 0 1px;font-size:17px;overflow-wrap:anywhere}.ta4-bio-card-head i{font-size:11px;color:#a9c0c8}.ta4-bio-quantity{display:flex;align-items:baseline;gap:6px;margin-top:8px}.ta4-bio-quantity b{font-size:22px}.ta4-bio-quantity span{font-size:10px;color:var(--ta4-muted)}.ta4-bio-inventory-card p{font-size:11px;color:#bdd0d7;line-height:1.45;margin:7px 0}
.ta4-bio-profile-badge{display:inline-flex;align-items:center;border:1px solid var(--ta4-border);border-radius:999px;padding:4px 7px;font-size:8px;letter-spacing:.07em;font-weight:900;white-space:nowrap}.ta4-bio-profile-badge.verified{color:var(--ta4-good);border-color:rgba(82,212,155,.35);background:rgba(82,212,155,.06)}.ta4-bio-profile-badge.customer{color:var(--ta4-warn);border-color:rgba(243,187,79,.38);background:rgba(243,187,79,.07)}.ta4-bio-profile-badge.unverified{color:var(--ta4-muted)}
.ta4-bio-recommend{padding:17px}.ta4-bio-rec-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.ta4-bio-rec-head small{color:var(--ta4-cyan);font-size:9px;letter-spacing:.12em;font-weight:900}.ta4-bio-rec-head h3{margin:4px 0 5px}.ta4-bio-rec-head p{margin:0;color:#bdd0d7;font-size:11px;line-height:1.45}.ta4-bio-message-list{display:grid;gap:7px;margin:13px 0}.ta4-bio-message-list>div{display:grid;grid-template-columns:65px 1fr;gap:9px;padding:9px 10px;border-radius:10px;background:rgba(243,187,79,.07);border:1px solid rgba(243,187,79,.16)}.ta4-bio-message-list.bad>div{background:rgba(255,107,112,.08);border-color:rgba(255,107,112,.2)}.ta4-bio-message-list>div.info{background:rgba(75,211,234,.05);border-color:rgba(75,211,234,.15)}.ta4-bio-message-list b{font-size:8px;letter-spacing:.1em;color:var(--ta4-warn)}.ta4-bio-message-list.bad b{color:var(--ta4-bad)}.ta4-bio-message-list>div.info b{color:var(--ta4-cyan)}.ta4-bio-message-list span{font-size:11px;color:#d1e0e5;line-height:1.45}.ta4-bio-rec-table{overflow-x:auto;border:1px solid var(--ta4-border);border-radius:12px;margin-top:12px}.ta4-bio-rec-table>div{display:grid;grid-template-columns:minmax(150px,1.4fr) repeat(3,minmax(110px,.8fr));gap:8px;align-items:center;padding:9px 10px;border-bottom:1px solid rgba(116,205,225,.09);min-width:590px}.ta4-bio-rec-table>div:last-child{border-bottom:0}.ta4-bio-rec-table>div.head{background:rgba(75,211,234,.07);color:var(--ta4-muted);font-size:9px;letter-spacing:.09em;font-weight:900}.ta4-bio-rec-table span{font-size:11px}.ta4-bio-rec-table span small{display:block;color:var(--ta4-muted);font-size:8px;margin-top:2px}.ta4-bio-rec-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-wrap:wrap;margin-top:13px}.ta4-bio-light{display:flex;justify-content:space-between;gap:12px;margin-top:10px;padding:10px 12px;border:1px solid var(--ta4-border);border-radius:11px;background:rgba(3,20,28,.55);font-size:11px}.ta4-bio-recommend-empty{padding:20px;text-align:center;border:1px dashed rgba(116,205,225,.18);border-radius:14px;color:var(--ta4-muted)}.ta4-bio-recommend-empty b{display:block;color:var(--ta4-text);margin-bottom:5px}.ta4-bio-recommend-empty p{margin:0;font-size:11px;line-height:1.5}
.ta4-bio-target-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:9px}.ta4-bio-target-grid>div{padding:12px 13px;border:1px solid var(--ta4-border);border-radius:12px;background:rgba(4,23,31,.7)}.ta4-bio-target-grid span,.ta4-bio-target-grid b,.ta4-bio-target-grid small{display:block}.ta4-bio-target-grid span{font-size:9px;color:var(--ta4-muted);text-transform:uppercase;letter-spacing:.09em}.ta4-bio-target-grid b{font-size:18px;margin:3px 0}.ta4-bio-target-grid small{font-size:9px;color:#9eb8c1;line-height:1.4}.ta4-bio-offline{padding:15px;margin-bottom:12px;border:1px solid rgba(82,212,155,.25);border-radius:14px;background:rgba(82,212,155,.06)}.ta4-bio-offline p{margin:5px 0 0;color:#bcd9cc;font-size:11px;line-height:1.5}
.ta4-bio-searchbar{display:grid;grid-template-columns:minmax(0,1fr) 180px auto;gap:8px}.ta4-bio-searchbar input,.ta4-bio-searchbar select{border:1px solid var(--ta4-border);border-radius:11px;background:#061a23;color:var(--ta4-text);padding:10px 11px;min-height:44px}.ta4-bio-search-actions{margin:10px 0}.ta4-bio-search-results{display:grid;gap:8px;max-height:min(62vh,650px);overflow:auto;padding-right:2px}.ta4-bio-search-card{display:grid;grid-template-columns:72px minmax(0,1fr) auto;gap:11px;align-items:center;border:1px solid var(--ta4-border);border-radius:13px;background:rgba(4,23,31,.72);padding:9px}.ta4-bio-search-card .ta4-bio-thumb{width:72px;height:72px;font-size:24px}.ta4-bio-search-card>div:nth-child(2){min-width:0}.ta4-bio-search-card>div:nth-child(2)>span{font-size:8px;color:var(--ta4-muted);letter-spacing:.09em;text-transform:uppercase}.ta4-bio-search-card h3{margin:2px 0;font-size:14px}.ta4-bio-search-card i{display:block;color:#9bb3bc;font-size:10px;margin-bottom:5px}
.ta4-bio-detail-head{display:grid;grid-template-columns:150px minmax(0,1fr);gap:15px;align-items:center;margin-bottom:14px}.ta4-bio-detail-image{width:150px;height:150px;font-size:40px}.ta4-bio-detail-head>div>span{display:block;color:var(--ta4-muted);font-size:9px;text-transform:uppercase;letter-spacing:.1em}.ta4-bio-detail-head h2{margin:4px 0;font-size:25px}.ta4-bio-detail-head i{display:block;color:#a7bec7;font-size:12px;margin-bottom:7px}.ta4-bio-notes{margin-top:11px;padding:12px;border:1px solid var(--ta4-border);border-radius:11px;background:rgba(3,20,28,.55)}.ta4-bio-notes p{margin:4px 0 0;color:#c6d8df;font-size:11px;line-height:1.5}
.ta4-bio-profile-editor section{border-bottom:1px solid rgba(116,205,225,.11);padding:3px 0 16px;margin-bottom:15px}.ta4-bio-profile-editor section:last-child{border-bottom:0}.ta4-bio-profile-editor section h3{margin:0 0 10px}.ta4-bio-system-checks{display:flex;gap:8px;flex-wrap:wrap}.ta4-bio-system-checks label{display:flex;gap:7px;align-items:center;border:1px solid var(--ta4-border);border-radius:999px;padding:8px 10px;background:rgba(3,20,28,.55);font-size:10px;color:#d6e6eb}.ta4-bio-param-scroll{overflow-x:auto;border:1px solid var(--ta4-border);border-radius:12px}.ta4-bio-param-row{display:grid;grid-template-columns:minmax(145px,1.25fr) repeat(5,minmax(105px,.8fr));gap:7px;align-items:end;padding:9px 10px;border-bottom:1px solid rgba(116,205,225,.09);min-width:760px}.ta4-bio-param-row:last-child{border-bottom:0}.ta4-bio-param-row>div b,.ta4-bio-param-row>div small{display:block}.ta4-bio-param-row>div small{color:var(--ta4-muted);font-size:9px;margin-top:2px}.ta4-bio-param-row label{font-size:8px;color:var(--ta4-muted);font-weight:700}.ta4-bio-param-row input{width:100%;margin-top:4px;border:1px solid var(--ta4-border);border-radius:9px;background:#061a23;color:var(--ta4-text);padding:8px;min-height:36px}.ta4-bio-responsibility{border:1px solid rgba(243,187,79,.28)!important;background:rgba(243,187,79,.05);border-radius:12px;padding:12px!important}.ta4-bio-responsibility label{display:flex;gap:10px;align-items:flex-start}.ta4-bio-responsibility input{margin-top:3px}.ta4-bio-responsibility b,.ta4-bio-responsibility small{display:block}.ta4-bio-responsibility small{font-size:10px;line-height:1.45;color:#d9caa5;margin-top:4px}
@media(max-width:700px){.ta4-bio-hero{display:block}.ta4-bio-hero-actions{justify-content:flex-start;margin-top:12px}.ta4-bio-section-head{align-items:flex-start;flex-direction:column}.ta4-bio-searchbar{grid-template-columns:1fr 1fr}.ta4-bio-searchbar .ta4-btn{grid-column:1/-1}.ta4-bio-search-card{grid-template-columns:64px minmax(0,1fr)}.ta4-bio-search-card .ta4-bio-thumb{width:64px;height:64px}.ta4-bio-search-card>.ta4-actions{grid-column:1/-1;margin-top:0}.ta4-bio-detail-head{grid-template-columns:100px minmax(0,1fr)}.ta4-bio-detail-image{width:100px;height:100px}.ta4-bio-sync{grid-template-columns:1fr}.ta4-bio-rec-head{display:block}.ta4-bio-rec-head>.ta4-badge{margin-top:9px}}
@media(max-width:480px){.ta4-bio-inventory-card{grid-template-columns:82px minmax(0,1fr)}.ta4-bio-thumb{width:82px;height:82px}.ta4-bio-card-head{display:block}.ta4-bio-card-head .ta4-bio-profile-badge{margin-top:5px}.ta4-bio-target-grid{grid-template-columns:1fr}.ta4-bio-searchbar{grid-template-columns:1fr}.ta4-bio-searchbar .ta4-btn{grid-column:auto}.ta4-bio-detail-head{grid-template-columns:1fr}.ta4-bio-detail-image{width:100%;height:min(260px,55vw)}.ta4-bio-rec-actions{justify-content:flex-start}}
.ta4-bio-update-notice{display:flex;align-items:center;justify-content:space-between;gap:10px}.ta4-bio-update-notice b,.ta4-bio-update-notice span{display:block}.ta4-bio-update-notice span{margin-top:3px;font-size:10px;color:#d9caa5}.ta4-bio-update-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px;border:1px solid var(--ta4-border);border-radius:12px;background:rgba(4,23,31,.7);margin-bottom:8px}.ta4-bio-update-row b,.ta4-bio-update-row span{display:block}.ta4-bio-update-row span{font-size:10px;color:var(--ta4-muted);margin-top:3px;line-height:1.45}.ta4-bio-compare-head{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}.ta4-bio-compare-head>div{padding:12px;border:1px solid var(--ta4-border);border-radius:12px;background:rgba(4,23,31,.7)}.ta4-bio-compare-head small,.ta4-bio-compare-head b{display:block}.ta4-bio-compare-head small{color:var(--ta4-muted);font-size:8px;letter-spacing:.1em}.ta4-bio-compare-head b{margin-top:4px}.ta4-bio-compare-table{overflow-x:auto;border:1px solid var(--ta4-border);border-radius:12px}.ta4-bio-compare-table>div{display:grid;grid-template-columns:minmax(150px,1.2fr) repeat(2,minmax(150px,1fr));gap:8px;padding:9px 10px;min-width:520px;border-bottom:1px solid rgba(116,205,225,.09)}.ta4-bio-compare-table>div:last-child{border-bottom:0}.ta4-bio-compare-table .head{background:rgba(75,211,234,.07);font-size:9px;color:var(--ta4-muted);font-weight:900;letter-spacing:.08em}.ta4-bio-compare-table span{font-size:11px}
@media(max-width:600px){.ta4-bio-update-notice,.ta4-bio-update-row{align-items:flex-start;flex-direction:column}.ta4-bio-compare-head{grid-template-columns:1fr}}