/* OPERATION_RULESET_V4 readability pass.
   Scope only Tính nhanh vận hành. Keep AquaOne visual language, enlarge text/controls for operator readability. */

.scada-op4-view{font-size:15px;line-height:1.5}
.scada-op4-toolbar{gap:20px;margin-bottom:18px}
.scada-op4-toolbar>div:first-child{gap:16px}
.scada-op4-toolbar small{font-size:12px;letter-spacing:.06em}
.scada-op4-toolbar h2{font-size:26px;line-height:1.2}
.scada-op4-toolbar p{font-size:13.5px;line-height:1.55}
.scada-op4-toolbar .button{min-height:42px;padding:0 14px;font-size:13.5px}

.scada-op4-kpis{gap:12px;margin-bottom:16px}
.scada-op4-kpi{min-height:116px;padding:18px 16px}
.scada-op4-kpi small{font-size:12.5px;line-height:1.35}
.scada-op4-kpi strong{font-size:22px;line-height:1.2;margin-top:7px}
.scada-op4-kpi span{font-size:12.5px;line-height:1.45;margin-top:6px}

.scada-op4-main{gap:12px}
.scada-op4-panel>header{min-height:46px;padding:11px 15px}
.scada-op4-panel>header h3{font-size:15px;letter-spacing:.015em}
.scada-op4-panel>header span{font-size:12px;line-height:1.4}
.scada-op4-input{min-width:0}
.scada-op4-fields{gap:13px 14px;padding:16px}
.scada-op4-fields label{gap:7px;font-size:13px;line-height:1.35}
.scada-op4-fields input,.scada-op4-fields select{min-height:43px;padding:0 12px;font-size:14px}
.scada-op4-fields label>span,.scada-op4-field-unit{font-size:11.5px}
.scada-op4-config{margin:0 16px 14px}
.scada-op4-config summary{min-height:40px;padding:10px 12px;font-size:12.5px}
.scada-op4-form-actions{padding:0 16px 15px;gap:12px}
.scada-op4-check{font-size:12.5px}
.scada-op4-form-actions .button{min-height:40px;padding:0 14px;font-size:13px}
.scada-op4-message{margin:0 16px 14px;font-size:12.5px;line-height:1.5}

.scada-op4-results .scada-op4-result-grid{padding:14px;gap:12px}
.scada-op4-result-card{padding:15px}
.scada-op4-result-card header small{font-size:11.5px}
.scada-op4-result-card header b{font-size:16px}
.scada-op4-result-card dl{font-size:12.5px;line-height:1.45}
.scada-op4-result-card dt{font-size:12px}
.scada-op4-result-card dd{font-size:13.5px}
.scada-op4-result-card .button{min-height:38px;font-size:12.5px}
.scada-op4-note{font-size:12.5px;line-height:1.5}
.scada-op4-badge{font-size:11.5px}

.scada-op4-alert>div{padding:14px}
.scada-op4-safe,.scada-op4-warning{font-size:13px;line-height:1.5}
.scada-op4-safe b,.scada-op4-warning strong{font-size:14px}
.scada-op4-safe span,.scada-op4-warning p{font-size:12.5px}

.scada-op4-lower,.scada-op4-bottom{margin-top:14px}
.scada-op4-table{font-size:12.5px}
.scada-op4-table table th{font-size:11.5px;padding:10px 9px}
.scada-op4-table table td{font-size:12.5px;padding:10px 9px}
.scada-op4-empty{min-height:86px;font-size:12.5px}
.scada-op4-demand-summary b{font-size:19px}
.scada-op4-demand-summary span{font-size:12px}
.scada-op4-basis{font-size:12.5px;line-height:1.5;gap:8px 18px}
.scada-op4-detail-box{font-size:12.5px;line-height:1.55}

/* Canonical Operation V4. */
.app-shell:has(.op4-canonical) .page-heading{display:none}
.op4-canonical{max-width:1420px;margin:0 auto;display:grid;gap:14px;color:#18304e;font-size:15px}
.op4-top{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:14px;padding:4px 2px 8px}
.op4-top button{min-height:40px;border:1px solid #c7d8e7;border-radius:8px;background:#fff;color:#174c7a;padding:0 13px;font-weight:750;cursor:pointer}
.op4-top span{font-size:12px;font-weight:850;letter-spacing:.055em;color:#0d65a8}.op4-top h2{margin:2px 0 0;font-size:26px;color:#122a46}.op4-top p{margin:3px 0 0;color:#60778c}
.op4-planbar{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:12px 14px;border:1px solid #cbdceb;border-radius:10px;background:#f8fbfe}.op4-planbar.is-old{border-color:#f0c168;background:#fff9e9}.op4-planbar div{display:grid;gap:4px}.op4-planbar small{color:#60778c}.op4-planbar b{color:#0b477e}
.op4-state{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:11px 14px;border-radius:9px;background:#eef6fd;border:1px solid #cde1f2}.op4-state b{color:#0b5594}.op4-state span{color:#64798d;font-size:12px}
.op4-kpis{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}.op4-kpis>div{min-width:0;padding:14px;border:1px solid #cbdceb;border-radius:10px;background:#fff;box-shadow:0 4px 14px rgba(20,54,86,.06);display:grid;gap:5px}.op4-kpis small{font-size:12px;color:#60778c;font-weight:800}.op4-kpis b{font-size:19px;color:#0b3c74;overflow-wrap:anywhere}.op4-kpis em{font-size:12px;color:#60778c;font-style:normal}
.op4-toggle{border:1px solid #d4e2ed;border-radius:10px;background:#fff;padding:13px 14px}.op4-toggle>label{font-weight:800;color:#184d78}.op4-toggle input[type=checkbox]{margin-right:7px}.op4-toggle [data-op4-override]{margin-top:12px;padding-top:12px;border-top:1px solid #e4edf4}.op4-override-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.op4-override-grid label{display:grid;gap:5px;font-size:12px;color:#4a647c}.op4-override-grid input{min-height:40px;border:1px solid #c8d6e4;border-radius:7px;padding:0 10px}.op4-toggle [data-op4-run-override]{margin-top:10px;min-height:40px;border:0;border-radius:8px;background:#0d65a8;color:#fff;padding:0 14px;font-weight:800}
.op4-alerts{display:grid;gap:8px}.op4-alert,.op4-warning{padding:12px 14px;border-radius:9px;border-left:4px solid #f0b43c;background:#fff8e8}.op4-alert.is-warning{border-left-color:#f28b2b;background:#fff3e7}.op4-alert.is-critical{border-left-color:#d93641;background:#fff0f1}.op4-alert.is-critical strong{display:block;margin-top:7px;color:#b51e2c}.op4-warning{color:#8a5a00}
.op4-scenarios{display:grid;grid-template-columns:1fr 1fr;gap:12px}.op4-scenarios>article{border:1px solid #cbdceb;border-radius:10px;background:#fff;box-shadow:0 4px 14px rgba(20,54,86,.06);padding:15px;min-width:0}.op4-scenarios>article>span{font-size:11px;font-weight:900;color:#0d65a8;letter-spacing:.04em}.op4-scenarios h3{margin:8px 0;color:#153e65}.op4-scenarios p{color:#526a80}.op4-command h3{font-size:18px}.op4-command-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.op4-command-grid span{display:grid;gap:4px;padding:9px;border-radius:8px;background:#f5f9fc}.op4-command-grid small{color:#6a7f91}.op4-command-grid b{color:#173f66;overflow-wrap:anywhere}.op4-bridge{margin-top:10px;padding:9px;border-radius:8px;background:#fff7df;color:#755100}.op4-pause{margin-top:10px;padding:9px;border-radius:8px;background:#f2f6fa;color:#38556f}.op4-rationale{margin-top:10px;color:#566f85;line-height:1.5}.op4-empty{padding:18px;border-radius:8px;background:#f5f7f9;color:#687c8e}
.op4-theoretical{border:1px solid #d7e3ee;border-radius:10px;background:#f9fbfd;padding:11px 14px}.op4-theoretical summary{cursor:pointer;font-weight:800;color:#31587b}.op4-theoretical p{color:#60778c;margin:8px 0 0}

@media(max-width:1200px){
  .scada-op4-view{font-size:14px}
  .scada-op4-kpi strong{font-size:20px}
  .scada-op4-fields input,.scada-op4-fields select{font-size:13.5px}
  .op4-kpis{grid-template-columns:repeat(3,minmax(0,1fr))}
}

@media(max-width:820px){
  .scada-op4-toolbar h2{font-size:23px}
  .scada-op4-kpi{min-height:102px}
  .scada-op4-kpi strong{font-size:19px}
  .scada-op4-panel>header h3{font-size:14px}
  .scada-op4-fields label{font-size:12.5px}
  .op4-top{grid-template-columns:1fr}.op4-top h2{font-size:22px}.op4-planbar,.op4-scenarios{grid-template-columns:1fr}.op4-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}.op4-override-grid,.op4-command-grid{grid-template-columns:1fr}
}

@media(max-width:520px){.op4-kpis{grid-template-columns:1fr}.op4-state{align-items:flex-start;flex-direction:column}.op4-canonical{gap:10px}}

/* Final runtime: manual scenario, evidence timeline and system configuration. */
.op4-manual-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.op4-manual-actions button,.op4-config-edit button{min-height:42px;border:0;border-radius:8px;background:#0d65a8;color:#fff;padding:0 14px;font-weight:800}
.op4-actual-check{display:flex!important;align-items:center;gap:8px;margin-top:12px;font-weight:850!important;color:#9a4b00!important}
.op4-actual-check input{width:20px;height:20px}
.op4-theoretical .op4-table{overflow:auto;margin-top:10px}
.op4-theoretical .op4-table table{width:100%;border-collapse:collapse;min-width:620px}
.op4-theoretical .op4-table th,.op4-theoretical .op4-table td{padding:9px 10px;border-bottom:1px solid #dfe9f1;text-align:right;font-variant-numeric:tabular-nums}
.op4-theoretical .op4-table th:first-child,.op4-theoretical .op4-table td:first-child{text-align:left}
.op4-basis{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 14px;margin-top:10px}
.op4-basis>div{padding:10px;border-radius:8px;background:#f5f9fc}
.op4-config-effective{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:12px}
.op4-config-effective h4,.op4-config-edit h4{grid-column:1/-1;margin:0 0 4px;color:#174c7a}
.op4-config-effective>div{display:grid;gap:3px;padding:9px;border-radius:8px;background:#f5f9fc}
.op4-config-effective small{color:#64798d}.op4-config-effective b{color:#173f66}
.op4-config-edit{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:14px;padding-top:12px;border-top:1px solid #dfe9f1}
.op4-config-edit label{display:grid;gap:5px;font-size:12px;color:#4a647c}
.op4-config-edit input{min-height:40px;border:1px solid #c8d6e4;border-radius:7px;padding:0 10px}
.op4-config-fixed{grid-column:1/-1;color:#60778c;font-size:12px}
.op4-config-edit button{grid-column:1/-1;justify-self:start}
@media(max-width:820px){.op4-basis,.op4-config-effective,.op4-config-edit{grid-template-columns:1fr}.op4-manual-actions button,.op4-config-edit button{width:100%}}