body.dhp-fullscreen-active{overflow:hidden!important;overscroll-behavior:none}
body.dhp-fullscreen-active #daiActionDockShell{display:none!important}
body.dhp-fullscreen-active .bottom-nav{display:none!important}

#dhpOverlay{display:none;position:fixed;inset:0;z-index:2147483600;background:#061923;align-items:stretch;justify-content:stretch;font-family:Vazirmatn,Tahoma,sans-serif}
#dhpOverlay.open{display:flex}
#dhpPanel{position:relative;width:100%;max-width:none;height:100%;min-height:100dvh;background:#071a26;color:#eef8fb;display:flex;flex-direction:column;overflow:hidden}
#dhpPanel>header{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;min-height:64px;padding:calc(9px + env(safe-area-inset-top,0px)) 14px 9px;background:#0d2735;z-index:8}
#dhpPanel>header div{display:grid;gap:0}
#dhpPanel>header b{font-size:1rem;line-height:1.45}
#dhpPanel>header small{font-size:11px;opacity:.66;direction:ltr;text-align:right}
#dhpClose{width:44px;height:44px;display:grid;place-items:center;font-size:1.35rem;background:#173746;color:white;border:0;border-radius:14px;padding:0}

.dhp-camera{position:relative;flex:1;min-height:0;background:#000;overflow:hidden;aspect-ratio:auto;max-height:none}
.dhp-camera video{width:100%;height:100%;object-fit:cover;display:block}
.dhp-guide{position:absolute;left:50%;top:50%;width:min(66vw,290px);aspect-ratio:1;transform:translate(-50%,-50%);border:3px solid rgba(255,255,255,.94);border-radius:20px;box-shadow:0 0 0 999px rgba(0,0,0,.14);pointer-events:none}
.dhp-guide:before{content:"";position:absolute;inset:10%;border:1px dashed rgba(255,255,255,.48);border-radius:12px}
.dhp-guide:after{content:"QR";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);font:800 12px/1 Vazirmatn,Tahoma,sans-serif;letter-spacing:1px;color:rgba(255,255,255,.52)}
.dhp-connectivity{position:absolute;top:12px;left:12px;z-index:4;border:1px solid rgba(255,255,255,.2);border-radius:999px;padding:5px 9px;background:rgba(7,26,38,.78);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);font-size:11px;font-weight:800;box-shadow:0 4px 14px #0003}
.dhp-connectivity[data-kind="offline"]{background:rgba(91,55,4,.84)}
.dhp-scan-status{position:absolute;left:50%;bottom:18px;z-index:4;transform:translateX(-50%);width:max-content;max-width:calc(100% - 32px);margin:0;padding:8px 12px;border:1px solid rgba(255,255,255,.16);border-radius:999px;text-align:center;background:rgba(10,45,59,.82);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);font-size:12px;font-weight:700;line-height:1.5;box-shadow:0 5px 18px #0004}
.dhp-scan-status[data-kind="error"]{background:rgba(104,31,42,.9)}
.dhp-scan-status[data-kind="ok"]{background:rgba(18,83,64,.9)}

.dhp-tank-sheet{position:fixed;right:12px;left:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px));z-index:2147483650;margin:0 auto;padding:14px;width:min(680px,calc(100% - 24px));max-height:min(50dvh,520px);overflow:auto;border-radius:22px;background:#f4fbfd;color:#102733;box-shadow:0 16px 48px rgba(0,0,0,.45)}
.dhp-tank-sheet[hidden]{display:none!important}
.dhp-tank-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px}
.dhp-tank-head b{font-size:1.55rem}
.dhp-tank-head span{font-weight:700;color:#4a6570}
.dhp-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:12px}
.dhp-actions button,.dhp-cancel{border:0;border-radius:14px;padding:12px 9px;font:inherit;font-size:13px;font-weight:800;min-height:46px}
.dhp-actions button{background:#0e7490;color:white}
.dhp-cancel{width:100%;margin-top:9px;background:#e4edf0;color:#223740}
.dhp-no-actions{margin-top:12px;padding:10px;border-radius:12px;background:#edf3f5;text-align:center;font-size:12px;color:#536b74}
.dhp-local-pending{margin-top:10px;padding:10px 12px;border-radius:12px;background:#fff4cf;color:#674f00;font-weight:800}

#dhpOverlay.dhp-operation-hidden{display:none!important}
#dhpReturnControl{position:fixed;left:14px;bottom:86px;z-index:2147483600;border:0;border-radius:16px;background:#0d7488;color:#fff;padding:12px 15px;font:800 13px Vazirmatn,Tahoma,sans-serif;box-shadow:0 8px 24px #0004}
#dhpReturnControl[hidden]{display:none!important}

.dhp-print-open{position:absolute;right:12px;top:12px;z-index:5;margin:0;border:1px solid rgba(255,255,255,.18);border-radius:999px;background:rgba(16,45,59,.78);color:#fff;padding:7px 10px;font:800 11px Vazirmatn,Tahoma,sans-serif;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.dhp-print-sheet{position:fixed;right:12px;left:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px));z-index:2147483660;margin:0 auto;padding:13px;width:min(680px,calc(100% - 24px));max-height:70dvh;overflow:auto;border-radius:18px;background:#f7fbfc;color:#18323d;box-shadow:0 16px 48px #0007}
.dhp-print-title{display:flex;align-items:center;justify-content:space-between}.dhp-print-title button{border:0;background:#e5eef1;border-radius:9px;padding:6px 9px}.dhp-print-modes{display:grid;grid-template-columns:repeat(2,1fr);gap:7px;margin:10px 0}.dhp-print-modes button{border:1px solid #cbdadd;border-radius:10px;background:#fff;padding:9px}.dhp-print-modes button.active{background:#0e7490;color:#fff;border-color:#0e7490}.dhp-print-tanks{max-height:220px;overflow:auto;display:grid;grid-template-columns:repeat(3,1fr);gap:6px;padding:8px;background:#edf4f5;border-radius:10px}.dhp-print-tanks label{display:flex;gap:5px;align-items:center}.dhp-print-now{width:100%;border:0;border-radius:12px;background:#0b806f;color:#fff;padding:12px;font:800 12px inherit}

@media(max-width:430px){#dhpPanel>header{padding-inline:10px}.dhp-guide{width:min(70vw,270px)}.dhp-tank-sheet{right:8px;left:8px;width:calc(100% - 16px);padding:12px}.dhp-actions{gap:7px}.dhp-actions button,.dhp-cancel{font-size:12px;padding:11px 7px}.dhp-scan-status{bottom:14px;font-size:11px}.dhp-connectivity{top:10px;left:10px}}