:root{--bg:#0a0f18;--panel:#131a25;--panel2:#182332;--panel3:#223247;--line:#40516a;--text:#f4f7fb;--muted:#aeb9c9;--accent:#78c7ff;--accent2:#b3c4d9;--danger:#ff7f7f;--warn:#ffd06a;--ok:#7be7b5;--blue:#86c9ff;--orange:#e4a95c}*{box-sizing:border-box}html,body{width:100%;height:100%;min-height:100%}body{margin:0;background:radial-gradient(circle at 50% 10%,#26364b,#0a0f18 62%);color:var(--text);font-family:Segoe UI,"Noto Sans Bengali",Arial,sans-serif;display:flex;align-items:center;justify-content:center;padding:12px;overflow:auto}#app{width:100%;height:100%;display:flex;align-items:center;justify-content:center}.shell{width:min(940px,calc(100vw - 24px));height:min(690px,calc(100vh - 24px));min-height:min(600px,calc(100vh - 24px));margin:0 auto;border:1px solid #465873;border-radius:24px;overflow:hidden;background:#0d1420;box-shadow:0 28px 88px #000b;display:flex;flex:0 0 auto}.login-visual{width:49%;position:relative;background:url('assets/bookshop-scene.svg') center/cover no-repeat;padding:38px 34px 28px;overflow:hidden}.login-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#0001,#060b1255 45%,#060b12dc 100%)}.visual-content{position:relative;z-index:2;margin-top:38px}.brand-icon{width:62px;height:62px;border-radius:16px;background:linear-gradient(145deg,#cbd5e1,#4ea4da);display:grid;place-items:center;font-size:34px;box-shadow:0 12px 30px #0005}.visual-content h1{font-size:33px;line-height:1.12;margin:22px 0 9px;text-shadow:0 2px 14px #0008}.visual-content>p{font-size:15px;line-height:1.4;margin:0 0 20px;color:#fffde8;text-shadow:0 2px 12px #000}.feature{background:#111823d0;border:1px solid #ffffff20;border-radius:13px;padding:10px 13px;margin:8px 0;font-size:13.5px;backdrop-filter:blur(4px)}.login-panel{width:51%;padding:22px 34px 16px;background:linear-gradient(145deg,#0d1420,#162235);overflow-y:auto;scrollbar-width:thin;scrollbar-color:#466242 transparent}.lang-row{display:flex;justify-content:flex-end}.lang-toggle{display:flex;background:#18283d;border:1px solid #425a78;border-radius:13px;padding:4px}.lang-toggle button{border:0;background:transparent;color:#c8d5bf;padding:8px 13px;border-radius:9px;font-weight:800;cursor:pointer}.lang-toggle button.active{background:linear-gradient(90deg,var(--accent),var(--accent2));color:#102033}.info-card{margin-top:12px;border:1px solid #4a6949;border-radius:14px;padding:10px 13px;display:flex;gap:12px;align-items:center;background:#121d2c}.info-icon{width:42px;height:42px;border-radius:12px;background:#274a68;display:grid;place-items:center;font-size:24px;color:#d9f0ff}.info-card b{color:#a9dcff;font-size:14px}.info-card small{display:block;color:#aebdd1;margin-top:3px;font-size:10.5px}.tabs{display:flex;background:#18283d;border-radius:13px;padding:5px;margin-top:13px}.tabs button{width:50%;padding:10px;border:0;border-radius:9px;background:transparent;color:#d2dbe7;font-size:14px;cursor:pointer}.tabs button.active{background:#274a68;color:#d9f0ff}.auth h2{font-size:25px;margin:17px 0 5px}.auth p{color:#cad7c2;margin:0 0 9px;font-size:13px}.field{margin:7px 0}.field span{display:block;font-size:10.5px;color:#c5d2bc;margin:0 0 4px}.field input,.field select,.field textarea{width:100%;padding:11px 13px;border:1px solid #425a78;border-radius:11px;background:#121d2c;color:#fff;outline:none;font:inherit}.field textarea{min-height:68px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:#78c7ff;box-shadow:0 0 0 2px #78c7ff22}.primary{width:100%;padding:11px;border:0;border-radius:11px;background:linear-gradient(90deg,#78c7ff,#b4c5d9);color:#202b11;font-weight:900;font-size:15px;cursor:pointer}.primary:disabled{opacity:.62;cursor:wait}.message{font-size:11.5px;min-height:16px;margin-top:6px;line-height:1.25}.message.err{color:#ff9393}.message.ok{color:#80e9a7}.device{margin-top:7px;border:1px solid #425a78;border-radius:10px;padding:7px 9px;font-size:10px;color:#c5d0df;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.privacy{font-size:9.5px;color:#8796aa;text-align:center;margin-top:5px;line-height:1.25}.version{font-size:9px;color:#718096;text-align:center;margin-top:4px}.register-mode .info-card{display:none}.register-mode .tabs{margin-top:9px}.register-mode .auth h2{margin-top:12px}.register-mode .field{margin:5px 0}.register-mode .field input{padding:9px 12px}.register-mode .primary{padding:10px}.app-shell{width:100%;height:100%;display:flex}.workspace-shell{width:min(1180px,calc(100vw - 24px));height:min(760px,calc(100vh - 24px));min-height:min(620px,calc(100vh - 24px));transition:width .16s ease,height .16s ease,border-radius .16s ease}.workspace-shell.maximized{width:calc(100vw - 24px);height:calc(100vh - 24px);max-width:none;max-height:none;border-radius:18px}.sidebar{width:215px;background:#0d1724;border-right:1px solid #33465e;padding:14px 11px;display:flex;flex-direction:column}.side-brand{display:flex;gap:9px;align-items:center;padding:7px 8px 14px}.side-mark{width:38px;height:38px;border-radius:11px;background:linear-gradient(145deg,#b8c7d8,#5da9dc);display:grid;place-items:center;color:#102034;font-size:20px}.side-brand b{display:block;font-size:13px}.side-brand small{display:block;font-size:9px;color:#9dd8ff;margin-top:3px}.nav{overflow:auto;padding-right:4px}.nav button{width:100%;border:0;background:transparent;color:#b6c2d2;text-align:left;padding:8px 9px;border-radius:9px;margin:2px 0;cursor:pointer;font-size:11.8px;display:flex;align-items:center;gap:8px}.nav button .ico{width:20px;text-align:center}.nav button:hover,.nav button.active{background:#1b3852;color:#b9e5ff}.side-foot{margin-top:auto;border-top:1px solid #2c4057;padding-top:9px}.account-mini{font-size:9.5px;color:#aab7c8;line-height:1.45;padding:0 6px 7px}.content-wrap{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{height:58px;border-bottom:1px solid #2c4057;display:flex;align-items:center;justify-content:space-between;padding:0 17px;background:#101a28}.topbar h2{font-size:18px;margin:0}.top-actions{display:flex;gap:7px;align-items:center}.chip{border:1px solid #425a78;border-radius:999px;padding:6px 9px;font-size:10px;color:#bac6d6}.content{height:calc(100% - 58px);overflow:auto;padding:14px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}.stat{background:linear-gradient(145deg,#152235,#0f1825);border:1px solid #324a66;border-radius:13px;padding:12px}.stat .label{font-size:10px;color:#96a8bc}.stat .value{font-size:21px;font-weight:850;margin-top:4px}.stat .sub{font-size:9.5px;color:#8192a5;margin-top:3px}.grid2{display:grid;grid-template-columns:1.28fr 1fr;gap:10px;margin-top:10px}.card{background:#121d2c;border:1px solid #324a66;border-radius:13px;padding:12px;min-width:0}.card h3{font-size:13px;margin:0 0 10px}.toolbar{display:flex;gap:8px;align-items:center;justify-content:space-between;margin-bottom:10px;flex-wrap:wrap}.toolbar .left,.toolbar .right{display:flex;gap:7px;align-items:center;flex-wrap:wrap}.search{width:220px;padding:9px 10px;border:1px solid #425a78;border-radius:9px;background:#121d2c;color:white}.btn{border:1px solid #465c78;background:#1c3047;color:#f0f5fb;border-radius:9px;padding:8px 10px;cursor:pointer;font-size:11px}.btn.accent{background:#b5dd62;color:#102033;border:0;font-weight:800}.btn.danger{background:#4a2026;border-color:#70313a;color:#ffb0b0}.btn.warn{background:#4a3a19;border-color:#705625;color:#ffe19a}.btn.ok{background:#173c3b;border-color:#286b62;color:#7ce4b0}.btn.tiny{padding:5px 7px;font-size:9.5px}.maximize-btn{font-size:16px;line-height:1;padding:7px 10px;min-width:38px}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;font-size:10.8px}.table th{text-align:left;color:#96a8bc;font-weight:700;padding:7px;border-bottom:1px solid #344c68;white-space:nowrap}.table td{padding:8px 7px;border-bottom:1px solid #23364b;vertical-align:middle}.table tr:hover td{background:#172a3e}.muted{color:#8b9db2}.badge{display:inline-block;padding:4px 7px;border-radius:999px;background:#203a52;font-size:9px;white-space:nowrap}.badge.ok{color:#7ae6a6}.badge.warn{color:#ffd06f}.badge.danger{color:#ff9292}.badge.blue{color:#8bd0ff}.actions{display:flex;gap:5px;flex-wrap:wrap}.quick{display:grid;grid-template-columns:1fr 1fr;gap:8px}.quick button{border:1px solid #425a78;background:#172a3e;color:#edf4fb;border-radius:10px;padding:11px 8px;cursor:pointer;text-align:left;font-size:10.8px}.quick button b{display:block;color:#d9ed83;margin-bottom:4px}.notice{border:1px solid #425a78;background:#172a3e;border-radius:10px;padding:10px;font-size:11px;color:#bdc8d6;margin-bottom:10px}.modal{position:fixed;inset:0;background:#000a;display:grid;place-items:center;z-index:99;padding:12px}.modal-box{width:620px;max-width:100%;max-height:min(650px,calc(100vh - 24px));overflow:auto;background:#111c2a;border:1px solid #425a78;border-radius:17px;padding:17px;box-shadow:0 30px 80px #000}.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.modal-head h3{margin:0;font-size:16px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.form-grid .full{grid-column:1/-1}.modal-actions{display:flex;justify-content:flex-end;gap:7px;margin-top:14px}.report-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.setting-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid #2c4057}.setting-row:last-child{border-bottom:0}.server-status.online{color:#7ce7a5}.server-status.offline{color:#ff9b9b}.empty{text-align:center;padding:28px;color:#8ea0b6}.amount-due{color:#ff9a9a;font-weight:800}.amount-paid{color:#79e6af;font-weight:800}.amount-bill{color:#8bd5ff;font-weight:800}.stock-row{display:grid;grid-template-columns:repeat(5,1fr);gap:9px}.stock-box{background:#15283c;border:1px solid #38516c;border-radius:12px;padding:12px}.stock-box small{color:#96a8bc}.stock-box b{display:block;font-size:18px;margin-top:5px}@media(max-width:850px){.stock-row{grid-template-columns:repeat(2,1fr)}}@media(max-height:650px){.shell{min-height:0}.login-visual{padding-top:22px}.visual-content{margin-top:18px}.feature{padding:8px 11px;margin:6px 0}.visual-content h1{font-size:29px}.login-panel{padding-top:12px}.auth h2{font-size:21px}.field input{padding:8px 10px}.privacy{display:none}}@media(max-width:760px){body{padding:6px}.shell,.workspace-shell,.workspace-shell.maximized{width:calc(100vw - 12px);height:calc(100vh - 12px);min-height:calc(100vh - 12px);border-radius:14px}.login-visual{display:none}.login-panel{width:100%;max-width:520px;margin:auto;height:100%}.sidebar{width:180px}.stats{grid-template-columns:repeat(2,1fr)}.grid2,.report-grid{grid-template-columns:1fr}.search{width:180px}}@media(max-height:620px){body{align-items:flex-start}.shell,.workspace-shell,.workspace-shell.maximized{height:calc(100vh - 12px);min-height:calc(100vh - 12px)}}


/* v2.0.0 — Demo/Paid/AppAdmin/Assistance */
.onboarding-banner{margin:12px 0;border:1px solid #54769a;background:#12283d;border-radius:14px;padding:11px 13px;display:flex;flex-direction:column;gap:4px}
.onboarding-banner b{color:#d9ed83;font-size:14px}.onboarding-banner span{color:#d5e2f0;font-size:11.5px;line-height:1.45}
.show-pass{display:flex;gap:7px;align-items:center;font-size:10.5px;color:#aebdd1;margin:7px 0 9px}.show-pass input{accent-color:#9fd250}
.mode-panel{display:flex;flex-direction:column}.mode-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:18px}
.mode-card{border:1px solid #425a78;background:#121d2c;border-radius:16px;padding:18px 14px;display:flex;flex-direction:column;min-height:255px}
.mode-card.demo{border-color:#58799a}.mode-card.paid{border-color:#648242}.mode-icon{font-size:34px}.mode-card h3{margin:9px 0 6px;font-size:19px}.mode-card p{color:#aebdd1;font-size:11.5px;line-height:1.5;flex:1}.mode-card .primary{margin-top:12px}.paid-btn{background:linear-gradient(90deg,#b5dd62,#f0d56c)}.mode-back{margin-top:11px;width:100%}
.mode-label{display:inline-block;margin-top:4px;padding:3px 7px;border-radius:999px;font-size:9px;font-weight:800}.mode-label.demo{background:#243c55;color:#9ed8ff}.mode-label.paid{background:#31461f;color:#d7f68e}.mode-chip{font-weight:800}
.assistant-guide{position:fixed;right:16px;bottom:16px;width:min(365px,calc(100vw - 24px));z-index:250;background:#0d1724f2;border:1px solid #57708d;border-radius:15px;box-shadow:0 18px 55px #0009;backdrop-filter:blur(9px);overflow:hidden}
.assistant-guide.muted{opacity:.86}.assistant-head{display:flex;align-items:center;justify-content:space-between;padding:8px 10px;background:#15283c;border-bottom:1px solid #3f5771;color:#d9ed83;font-size:11px;font-weight:800}
.assistant-head>div{display:flex;gap:5px}.assistant-head button{width:29px;height:26px;border:1px solid #49637e;border-radius:8px;background:#1b3148;color:#fff;cursor:pointer}
.assistant-text{padding:10px 12px;color:#e7edf5;font-size:11px;line-height:1.5;max-height:128px;overflow:auto}
@media(max-width:760px){.mode-grid{grid-template-columns:1fr}.mode-card{min-height:0}.assistant-guide{right:8px;bottom:8px;width:calc(100vw - 16px)}}

/* v3.0.0 — Bhumi desktop footprint + Nabanita Assistance */
:root{--bg:#0b1020;--panel:#121a2d;--panel2:#18233a;--panel3:#223247;--line:#263550;--text:#eef3fb;--muted:#93a2ba;--accent:#3ecf8e;--accent2:#1e9f70;--danger:#ff6577;--warn:#f5b942;--ok:#7be7b5;--blue:#5da9ff;--orange:#e4a95c}
html,body{background:#0b1020}body{padding:0;overflow:hidden;background:radial-gradient(circle at 8% 8%,#073944 0,#061524 38%,#040b14 100%);font-family:Inter,"Noto Sans Bengali","Segoe UI",Arial,sans-serif}
#app{width:100%;height:100%}
.shell:not(.workspace-shell){width:min(920px,calc(100vw - 20px));height:min(650px,calc(100vh - 20px));min-height:0;border:1px solid #1a5369;border-radius:18px;background:#061323;box-shadow:0 30px 90px rgba(0,0,0,.5)}
.login-visual{width:44.5%;padding:30px 28px 24px;background:linear-gradient(180deg,rgba(0,25,35,.16),rgba(2,16,25,.90)),url('assets/bookshop-scene.svg') center/cover no-repeat;border-right:1px solid #1a4359}
.login-visual:after{background:linear-gradient(165deg,transparent 0 68%,rgba(0,238,220,.08) 68% 69%,transparent 69%)}
.visual-content{margin-top:0;height:100%;display:flex;flex-direction:column}.brand-icon{width:64px;height:64px;border:1px solid #02d6cf;border-radius:17px;color:#1de4d8;background:rgba(2,39,50,.78);box-shadow:0 12px 30px rgba(0,0,0,.2)}
.visual-content h1{font-size:31px;line-height:1.04;margin:16px 0 8px;color:#fff}.visual-content>p{font-size:13px;color:#c9e5ef;margin:0 0 14px}.feature{background:transparent;border:0;border-radius:0;padding:5px 0;margin:0;color:#d7e9f0;font-size:12px;backdrop-filter:none}
.login-panel{width:55.5%;padding:20px 28px 14px;background:linear-gradient(180deg,#08182b,#071525);scrollbar-color:#1a5369 transparent}
.lang-toggle{background:#0e2139;border-color:#244b69;border-radius:10px;padding:3px}.lang-toggle button{padding:7px 10px;color:#a9c5d7;font-size:11px}.lang-toggle button.active{background:#173252;color:#31ebe1}
.onboarding-banner{border-color:#0cc8c4;background:#07303b;border-radius:10px;padding:9px 11px}.onboarding-banner b{color:#41eee1}.onboarding-banner span{color:#cde8ed}
.info-card{border-color:#04ddd5;background:rgba(8,65,78,.16);border-radius:10px}.info-icon{background:#063b49;color:#24e8df}.info-card b{color:#2af0e4}.info-card small{color:#a9c4d3}
.tabs{background:#0e2139;border-radius:10px;padding:3px}.tabs button{padding:8px;font-size:11px}.tabs button.active{background:#173252;color:#31ebe1}
.auth h2{font-size:23px}.auth p{color:#a8c0d2;font-size:11px}.field input,.field select,.field textarea{background:#0b1e34;border-color:#244b69;border-radius:9px}.field input:focus,.field select:focus,.field textarea:focus{border-color:#21dcd4;box-shadow:0 0 0 3px rgba(33,220,212,.08)}
.primary{border-radius:9px;background:linear-gradient(90deg,#59edd8,#1fd7c7);color:#07140e}.device{border-color:#0cc8c4;background:#07303b;color:#41eee1}.privacy{color:#6f91a8}.version{color:#55798d}
.mode-card{border-color:#244b69;background:#0b1e34}.mode-card.demo{border-color:#1a6372}.mode-card.paid{border-color:#2f8569}.paid-btn{background:linear-gradient(90deg,#59edd8,#1fd7c7)}
.workspace-shell,.workspace-shell.maximized{width:100%;height:100%;min-height:100%;max-width:none;max-height:none;border:0;border-radius:0;box-shadow:none;background:#0b1020}
.sidebar{width:250px;background:#0d1526;border-color:#263550;padding:14px 12px 12px}.side-mark{width:42px;height:42px;border-radius:13px;background:linear-gradient(135deg,#3ecf8e,#4eb8ff);color:#07120d}.side-brand b{font-size:13px}.side-brand small{color:#93a2ba}
.nav button{color:#b8c5d8;padding:8px 10px;border-radius:9px;font-weight:650;font-size:12px}.nav button:hover,.nav button.active{background:#17243b;color:#fff}.nav button .ico{color:#78dcca}
.side-foot{border-color:#263550}.topbar{height:76px;border-color:#263550;padding:0 18px 0 20px;background:rgba(11,16,32,.96);backdrop-filter:blur(12px)}.topbar h2{font-size:18px}.content{height:calc(100% - 76px);padding:16px}
.chip{border-color:#263550;color:#b8c5d8}.card,.stat{background:#121a2d;border-color:#263550;border-radius:12px}.quick button{background:#17243b;border-color:#2a3a55}.quick button b{color:#6bf5ca}.table th{color:#93a2ba;border-color:#263550}.table td{border-color:#263550}.table tr:hover td{background:#151f34}.btn{background:#21314d;border-color:#334865}.btn.accent{background:#3ecf8e;color:#07140e}.search,.modal-box{background:#0e1729;border-color:#263550}.notice{background:#0e1729;border-color:#263550}.setting-row{border-color:#263550}
.assistant-guide{right:16px;bottom:16px;width:min(390px,calc(100vw - 24px));background:#071525f2;border-color:#0cc8c4}.assistant-head{background:#07303b;border-color:#1d776f;color:#41eee1}.assistant-head>span{display:flex;flex-direction:column;gap:1px}.assistant-head small{font-size:8px;color:#9fe8df;font-weight:600}.assistant-head button{border-color:#1d776f;background:#0b1e34}.assistant-text{color:#e8ffff}
@media(max-width:760px){body{overflow:auto}.shell:not(.workspace-shell){width:calc(100vw - 12px);height:calc(100vh - 12px)}.login-panel{width:100%}.workspace-shell,.workspace-shell.maximized{width:100%;height:100%;min-height:100%}.sidebar{width:180px}.assistant-guide{right:8px;bottom:8px;width:calc(100vw - 16px)}}


/* v4.0.0 — Bhumi-style Nabanita girl + mic + OFF controls */
.login-toprow{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}
.login-toprow .lang-toggle{margin-left:auto}
.mode-welcome{display:flex;align-items:center;gap:8px;margin:2px 0 12px;padding:7px 10px;border:1px solid #173c52;border-radius:9px;background:#0b1e34;color:#a8c0d2;font-size:10px}
.mode-welcome b{color:#48e7db;font-size:11px}.mode-welcome span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.assistant-voicebar{display:flex;align-items:center;gap:6px;min-width:184px;max-width:230px;height:56px;padding:4px 7px 4px 4px;border:1px solid #0cc8c4;border-radius:12px;background:linear-gradient(145deg,#07303b,#081b2e);box-shadow:0 8px 24px #0005;transition:.18s ease}
.assistant-avatar-btn,.assistant-mic-btn,.assistant-off-btn{appearance:none;border:0;cursor:pointer;font:inherit}
.assistant-avatar-btn{width:48px;height:48px;padding:0;border-radius:10px;overflow:hidden;background:#052833;box-shadow:0 0 0 1px #1ee9dd inset;flex:0 0 auto}
.assistant-avatar-btn img{display:block;width:100%;height:100%;object-fit:cover}
.assistant-mic-btn{width:40px;height:40px;border-radius:10px;background:#0e4b55;color:#fff;font-size:22px;display:grid;place-items:center;box-shadow:0 0 0 1px #1bd6ca inset}
.assistant-off-btn{height:40px;min-width:42px;padding:0 8px;border-radius:10px;background:#6b2730;color:#ffd8dc;font-size:10px;font-weight:900;letter-spacing:.4px;box-shadow:0 0 0 1px #a64b58 inset}
.assistant-state{min-width:0;max-width:72px;color:#8feee6;font-size:8px;font-weight:800;line-height:1.1;white-space:normal;text-align:left}
.assistant-voicebar.is-on .assistant-mic-btn{background:#0f746e;box-shadow:0 0 0 1px #31f0e5 inset,0 0 16px #11cbb955}
.assistant-voicebar.is-on .assistant-avatar-btn{box-shadow:0 0 0 2px #22e6da inset,0 0 16px #11cbb944}
.assistant-voicebar.is-off{border-color:#555d6b;filter:saturate(.6);opacity:.78}.assistant-voicebar.is-off .assistant-mic-btn{background:#253343}.assistant-voicebar.is-off .assistant-off-btn{background:#8a2634;color:#fff}
.workspace-assist{height:48px;min-width:146px;max-width:170px;padding:3px 6px 3px 3px;border-radius:10px}.workspace-assist .assistant-avatar-btn{width:40px;height:40px;border-radius:8px}.workspace-assist .assistant-mic-btn{width:34px;height:34px;border-radius:8px;font-size:18px}.workspace-assist .assistant-off-btn{height:34px;min-width:36px;padding:0 6px;font-size:9px}.workspace-assist .assistant-state{display:none}
/* Old text Assistance panel is intentionally removed in v4. */
#assistantGuide{display:none!important}
@media(max-width:760px){.login-toprow{align-items:flex-start}.assistant-voicebar.login-assist{min-width:154px;max-width:164px}.assistant-voicebar.login-assist .assistant-state{display:none}.workspace-assist{min-width:118px}.workspace-assist .assistant-state{display:none}.top-actions{gap:4px}.top-actions .chip{display:none}}

/* v5.0.0 — Bhumi login design matched for Bookshop */
body{background:#03101a;overflow:hidden;padding:0}.auth-shell{width:100%;height:100%;min-height:0;border:none;border-radius:0;background:#061525;box-shadow:none;display:grid;grid-template-columns:44.5% 55.5%;overflow:hidden}.auth-shell .login-visual{width:auto;height:100%;padding:0;position:relative;background:radial-gradient(circle at 17% 12%,rgba(0,226,216,.13),transparent 27%),linear-gradient(145deg,#052832,#041b26 56%,#061323);border-right:1px solid #174257}.auth-shell .login-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(164deg,transparent 0 70%,rgba(0,224,213,.08) 70% 71%,transparent 71%)}.auth-shell .visual-content{position:relative;z-index:2;height:100%;padding:30px 28px 22px;display:flex;flex-direction:column;margin:0}.auth-shell .brand-icon{width:64px;height:64px;margin:0 0 18px;border:1.5px solid #05dcd5;border-radius:18px;background:linear-gradient(150deg,#052d37,#061a2b);box-shadow:0 12px 34px #0006,0 0 20px #00d9cf15;display:grid;place-items:center}.book-stack{position:relative;width:35px;height:35px;display:block}.book-stack i{position:absolute;display:block;width:21px;height:27px;border-radius:2px;box-shadow:0 2px 5px #0005}.book-stack i:nth-child(1){left:0;top:2px;background:linear-gradient(#89ef70,#54c867)}.book-stack i:nth-child(2){left:8px;top:7px;background:linear-gradient(#ff7b9d,#df3f6f)}.book-stack i:nth-child(3){left:15px;top:11px;background:linear-gradient(#72d6ff,#258bd8)}.auth-shell .visual-content h1{margin:0 0 12px;font-size:31px;line-height:1.02;color:#fff;text-shadow:0 3px 18px #000}.auth-shell .visual-content h1 .brand-cyan{color:#1fe5dd}.auth-shell .visual-content h1 small{font-size:23px;font-weight:800;color:#fff}.auth-shell .visual-subtitle{font-size:13px;line-height:1.5;color:#cce0e9;margin:0 0 20px}.auth-feature-list{display:grid;gap:10px;color:#dbeaf0}.auth-feature-list>div{display:flex;align-items:center;gap:12px}.auth-feature-list i{font-style:normal;width:32px;height:32px;flex:0 0 32px;border:1px solid #0de3da;border-radius:50%;display:grid;place-items:center;color:#22e8df;background:#042631;font-weight:800;font-size:15px}.auth-feature-list span{display:flex;flex-direction:column;gap:2px}.auth-feature-list b{font-size:12.5px;color:#f1f8fb}.auth-feature-list small{font-size:9px;color:#8fbbc8}.auth-shell .visual-bottom{margin-top:auto;display:flex;align-items:flex-end;justify-content:space-between;gap:14px}.auth-shell .visual-slogan{font-family:"Segoe Script","Brush Script MT",cursive;color:#25ebe2;font-size:18px;line-height:1.05;transform:rotate(-3deg);text-shadow:0 2px 9px #000}.auth-shell .visual-slogan span{color:#e8f7fa;font-size:14px}.auth-shell .product-note{text-align:right;font-size:9.5px;color:#d3e3ea}.auth-shell .product-note small{color:#8eafbb}
.auth-shell .login-formpane{width:auto;height:100%;padding:20px 28px 14px;background:linear-gradient(180deg,#08192c,#071525);overflow:auto;scrollbar-width:thin;scrollbar-color:#617282 transparent}.auth-head-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:18px;margin-bottom:10px}.desktop-download{min-height:54px;border:1.5px solid #0ae2da;border-radius:11px;padding:7px 11px;display:flex;align-items:center;gap:10px;background:linear-gradient(90deg,rgba(3,68,83,.26),rgba(2,31,51,.18));color:#e8ffff;box-shadow:inset 0 0 0 1px #0bd6cf15}.desktop-download:hover{background:rgba(7,86,99,.3)}.desktop-download .download-icon{width:36px;height:36px;flex:0 0 36px;border-radius:9px;border:1px solid #0abdb9;background:#073947;color:#28eee5;display:grid;place-items:center;font-size:24px;font-weight:900}.desktop-download b{display:block;color:#2dece2;font-size:12px;letter-spacing:.2px}.desktop-download small{display:block;color:#93b9c6;font-size:8px;margin-top:3px}.desktop-download .banner-arrow{margin-left:auto;color:#29e7df;font-size:24px}.auth-head-row>.lang-toggle{margin:0;background:#0d243b;border:1px solid #275070;border-radius:12px;padding:4px;align-self:start}.auth-head-row>.lang-toggle button{font-size:10px;padding:8px 11px}.auth-head-row>.lang-toggle button.active{background:#0c455f;color:#27e7df;box-shadow:inset 0 0 0 1px #0fd4cd}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;background:#0d2239;border-radius:11px;padding:4px;margin:0 0 10px}.auth-tabs button{width:100%;background:transparent;color:#9fb2c4;padding:10px 8px;border-radius:8px;font-size:11px;font-weight:800}.auth-tabs button.active{background:#103b5c;color:#22e8df;box-shadow:inset 0 0 0 1px #1a6485}.login-heading-row{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin:0 0 6px}.login-heading h2{font-size:29px;line-height:1;margin:8px 0 5px;color:#fff}.login-heading p{margin:0;color:#c5d9e0;font-size:10px}.assistant-floating{flex:0 0 auto}.assistant-voicebar.login-assist{min-width:0;max-width:none;width:auto;height:auto;padding:0;border:0;background:transparent;box-shadow:none;gap:8px}.assistant-voicebar.login-assist .assistant-avatar-btn{width:58px;height:58px;border-radius:15px;border:1.5px solid #13e2d8;background:#06333d;box-shadow:0 0 0 3px #06545d inset,0 0 20px #09d5c54a}.assistant-voicebar.login-assist .assistant-mic-btn{width:42px;height:42px;border-radius:50%;background:#071e32;border:1px solid #1692b0;color:#d7f5ff;box-shadow:none;font-size:20px}.assistant-voicebar.login-assist.is-on .assistant-mic-btn{border-color:#1bded4;color:#fff;background:#0a4050;box-shadow:0 0 14px #0be0d633}.assistant-voicebar.login-assist.is-off .assistant-mic-btn{border-color:#82414c;background:#2a1821;opacity:1}.assistant-voicebar.login-assist.is-off{opacity:1;filter:none}.register-assistant{display:flex;justify-content:flex-end;margin:0 0 4px}.bhumi-auth{margin-top:5px}.bhumi-auth .auth-label{display:block;margin:8px 0}.bhumi-auth .auth-label>span{display:block;color:#a8bfcd;font-size:9px;font-weight:800;letter-spacing:.4px;margin-bottom:4px}.field-wrap{display:flex;align-items:stretch;border:1px solid #285373;border-radius:10px;background:#0a1c31;overflow:hidden}.field-wrap:focus-within{border-color:#1bd8cf;box-shadow:0 0 0 2px #14c9c61a}.field-wrap .field-icon{width:42px;flex:0 0 42px;display:grid;place-items:center;color:#8fb9cf;font-size:16px;background:#0a1c31}.field-wrap input{min-width:0;width:100%;border:0!important;outline:0!important;border-radius:0!important;padding:11px 12px!important;background:#0a1c31!important;color:#f4f8fb!important;box-shadow:none!important;font-size:12px}.field-wrap input[type=password]{background:#f0f4f8!important;color:#111827!important}.auth-options{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:7px 0 9px;color:#9eb2c1;font-size:8.5px}.auth-options .show-pass,.bhumi-show-pass{font-size:9px;color:#aabfcb}.bhumi-show-pass{display:block;margin:6px 0 9px}.bhumi-primary{width:100%;border:0;border-radius:10px;padding:12px;background:linear-gradient(90deg,#44dfd0,#22d9d7);color:#03151b;font-weight:900;font-size:12px;cursor:pointer}.bhumi-primary:hover{filter:brightness(1.04)}.demo-login-btn,.paid-info-btn{width:100%;margin-top:8px;padding:10px;border-radius:10px;font-size:11px;font-weight:850;cursor:pointer}.demo-login-btn{border:1px solid #168c70;background:#0c3d35;color:#d8fff2}.paid-info-btn{border:1px solid #a77b13;background:#4b3610;color:#ffe99c}.bhumi-auth .message{font-size:9px;min-height:13px;margin-top:5px}.bhumi-device-card{margin-top:10px;border:1px solid #0edbd3;border-radius:10px;padding:7px 10px;display:flex;align-items:center;justify-content:space-between;gap:10px;background:rgba(4,48,60,.32)}.bhumi-device-card small{display:block;color:#8ca9b7;font-size:7px}.bhumi-device-card strong{display:block;color:#1de6dd;font-size:8.5px;margin-top:2px;max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.appadmin-pill{border:1px solid #0bb3ae;background:#08323d;color:#63eee7;border-radius:999px;padding:7px 10px;font-size:8px;font-weight:850}.bhumi-privacy{font-size:7.5px;line-height:1.35;margin-top:5px;color:#708f9f;text-align:center}.auth-shell .version{font-size:7.5px;color:#477991;text-align:center;margin-top:4px}.register-mode .login-heading-row{display:none}.register-mode .bhumi-auth{margin-top:0}.register-mode .bhumi-auth .auth-label{margin:5px 0}.register-mode .field-wrap input{padding:9px 11px!important}.register-mode .bhumi-primary{padding:10px}.paid-info-modal{width:520px}
@media(max-width:760px){body{overflow:auto}.auth-shell{height:auto;min-height:calc(100vh - 16px);grid-template-columns:1fr;overflow:visible}.auth-shell .login-visual{min-height:430px;border-right:0;border-bottom:1px solid #174257}.auth-shell .login-formpane{overflow:visible}.auth-head-row{grid-template-columns:1fr}.auth-head-row>.lang-toggle{justify-self:end}.assistant-voicebar.login-assist .assistant-avatar-btn{width:50px;height:50px}.assistant-voicebar.login-assist .assistant-mic-btn{width:38px;height:38px}.login-heading-row{align-items:center}}

/* v9.8 — transparent Bookshop app icon */
.auth-shell .brand-icon{padding:5px;background:linear-gradient(150deg,#052d37,#061a2b);overflow:hidden}
.brand-icon img,.side-mark img{display:block;width:100%;height:100%;object-fit:contain}
.side-mark{padding:3px;background:linear-gradient(145deg,#10253a,#071424);overflow:hidden}

/* --- POS UI STYLES --- */
.pos-layout {
    display: flex;
    gap: 12px;
    height: 100%;
}
.pos-left {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: #0f1825;
    border-radius: 12px;
    border: 1px solid #263550;
    overflow: hidden;
}
.pos-header {
    padding: 12px;
    background: #121a2d;
    border-bottom: 1px solid #263550;
}
.pos-cats {
    display: flex;
    gap: 8px;
    margin-top: 10px;
    overflow-x: auto;
    padding-bottom: 4px;
}
.pos-cats button {
    background: #17243b;
    border: 1px solid #2a3a55;
    color: #93a2ba;
    padding: 6px 12px;
    border-radius: 6px;
    cursor: pointer;
    white-space: nowrap;
    font-size: 11px;
}
.pos-cats button.active {
    background: #3ecf8e;
    color: #07140e;
    border-color: #3ecf8e;
    font-weight: bold;
}
.pos-grid {
    flex: 1;
    overflow-y: auto;
    padding: 12px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
    align-content: start;
}
.pos-card {
    background: #151f34;
    border: 1px solid #263550;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.1s, border-color 0.1s;
}
.pos-card:hover {
    border-color: #3ecf8e;
    transform: translateY(-2px);
}
.pos-img {
    height: 80px;
    background: #1a2740;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    position: relative;
}
.pos-stock {
    position: absolute;
    top: 6px;
    right: 6px;
    background: #117855;
    color: #bbf9db;
    font-size: 9px;
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: bold;
}
.pos-details {
    padding: 8px;
}
.pos-title {
    font-size: 11.5px;
    font-weight: 600;
    color: #eef3fb;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 2px;
}
.pos-sub {
    font-size: 9px;
    color: #93a2ba;
    margin-bottom: 6px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.pos-price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.pos-price {
    font-size: 12px;
    font-weight: 800;
    color: #3ecf8e;
}
.pos-add-btn {
    background: #5da9ff;
    color: #05142a;
    border: none;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 9px;
    font-weight: bold;
    cursor: pointer;
}
.pos-right {
    width: 320px;
    display: flex;
    flex-direction: column;
    background: #121a2d;
    border-radius: 12px;
    border: 1px solid #263550;
    overflow: hidden;
}
.pos-cart-header {
    padding: 12px;
    background: #17243b;
    border-bottom: 1px solid #263550;
}
.pos-cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 10px;
}
.pos-cart-item {
    background: #151f34;
    border: 1px solid #263550;
    border-radius: 8px;
    padding: 8px;
    margin-bottom: 8px;
}
.pos-item-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 6px;
}
.pos-item-name {
    font-size: 11.5px;
    color: #eef3fb;
    font-weight: 600;
}
.pos-item-price {
    font-size: 11px;
    color: #93a2ba;
}
.pos-item-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.pos-qty-ctrl {
    display: flex;
    align-items: center;
    background: #0b1020;
    border-radius: 4px;
    border: 1px solid #263550;
}
.pos-qty-ctrl button {
    background: transparent;
    border: none;
    color: #eef3fb;
    padding: 2px 8px;
    cursor: pointer;
}
.pos-qty-ctrl input {
    width: 30px;
    text-align: center;
    background: transparent;
    border: none;
    border-left: 1px solid #263550;
    border-right: 1px solid #263550;
    color: #eef3fb;
    font-size: 11px;
    padding: 2px 0;
    outline: none;
}
.pos-item-total {
    font-size: 12px;
    font-weight: bold;
    color: #3ecf8e;
}
.pos-del-item {
    background: transparent;
    border: none;
    color: #ff6577;
    cursor: pointer;
    font-size: 14px;
}
.pos-totals {
    padding: 12px;
    background: #0f1825;
    border-top: 1px solid #263550;
}
.pos-tot-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
    font-size: 12px;
    color: #93a2ba;
}
.pos-tot-row.net-total {
    font-size: 14px;
    font-weight: bold;
    color: #eef3fb;
    border-top: 1px dashed #263550;
    padding-top: 8px;
    margin-top: 4px;
}
.pos-input-small {
    width: 80px;
    background: #0b1020;
    border: 1px solid #263550;
    border-radius: 4px;
    color: #eef3fb;
    padding: 4px;
    text-align: right;
    outline: none;
}
.pos-input-small:focus {
    border-color: #3ecf8e;
}
.pos-pay-area {
    margin-top: 10px;
    padding: 8px;
    background: #17243b;
    border-radius: 6px;
}
.pos-pay-area .pay-input {
    font-size: 14px;
    font-weight: bold;
    color: #3ecf8e;
}
.pos-checkout-btn {
    width: 100%;
    margin-top: 10px;
    padding: 12px;
    background: linear-gradient(90deg, #59edd8, #1fd7c7);
    color: #07140e;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 900;
    cursor: pointer;
}
.pos-checkout-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
@media(max-width: 760px) {
    .pos-layout {
        flex-direction: column;
    }
    .pos-right {
        width: 100%;
        height: 350px;
    }
}