@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+Bengali:wght@400;500;600;700;800&display=swap');
:root{--bg:#0c1220;--panel:#141d2f;--panel2:#1a263b;--line:#2b3850;--text:#edf3ff;--muted:#9eacc4;--blue:#4f8cff;--green:#20c997;--red:#ff5263}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:'Noto Sans Bengali',system-ui,sans-serif}.topbar{background:#101a2b;border-bottom:1px solid var(--line)}.navbar-brand{letter-spacing:.2px}.muted{color:var(--muted)}.stat-card,.panel,.screen-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px}.stat-value{font-size:clamp(1.4rem,3vw,2rem);font-weight:800;margin-top:6px}.screen-card{min-height:280px;transition:.2s}.screen-card.running{border-top:3px solid var(--blue)}.screen-card.available{border-top:3px solid var(--green)}.status-pill{font-size:.72rem;font-weight:800;letter-spacing:.5px;padding:5px 9px;border-radius:30px;background:#2a3549;color:#d8e4fa;white-space:nowrap}.pill-running{background:#183f69;color:#8fc1ff}.pill-free{background:#17483d;color:#7ff0cb}.customer-name{font-size:1.1rem;font-weight:700;margin-top:16px}.timer{font-variant-numeric:tabular-nums;font-size:clamp(1.8rem,3vw,2.5rem);font-weight:800;letter-spacing:1px}.timer.expired{color:var(--red);animation:pulse 1.2s infinite}.empty-screen{display:flex;min-height:190px;flex-direction:column;align-items:center;justify-content:center;margin-top:10px}.empty-icon{font-size:2.5rem;margin-bottom:10px;opacity:.7}.btn-primary{background:var(--blue);border-color:var(--blue)}.btn{border-radius:9px}.form-control,.form-select{background:#0e1727;color:var(--text);border-color:#34435c}.form-control:focus,.form-select:focus{background:#0e1727;color:var(--text);border-color:var(--blue);box-shadow:0 0 0 .2rem #4f8cff25}.form-control::placeholder{color:#7f8da7}.form-select option{background:#0e1727}.form-label{color:#dbe5f6}.modal-content{background:var(--panel);border:1px solid var(--line);color:var(--text);border-radius:16px}.btn-close{filter:invert(1)}.price-preview{background:#0e1727;border:1px solid var(--line);border-radius:10px;padding:12px}.filter-bar{display:flex;gap:12px;align-items:end;flex-wrap:wrap;background:var(--panel);padding:16px;border-radius:14px;border:1px solid var(--line)}.filter-bar>div{min-width:150px;flex:1}.table-dark{--bs-table-bg:transparent;--bs-table-color:var(--text);--bs-table-border-color:var(--line)}.table thead th{color:var(--muted);font-size:.83rem;white-space:nowrap}.screen-row{display:flex;justify-content:space-between;gap:12px;align-items:center;border-top:1px solid var(--line);padding:14px 0}.toastbox{position:fixed;right:18px;bottom:18px;z-index:2000;background:#1e2d44;border:1px solid #415575;color:#fff;padding:12px 18px;border-radius:12px;display:none;max-width:calc(100vw - 36px)}.login-bg{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(circle at top right,#1d3a65 0,transparent 35%),var(--bg)}.login-card,.setup-card{width:min(100%,440px);background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:0 20px 70px #0005}.setup-card{width:min(100%,520px)}.login-card h2,.setup-card h2{font-weight:800;margin-bottom:6px}.login-card .form-control,.setup-card .form-control{min-height:44px}@keyframes pulse{50%{opacity:.55}}@media(max-width:576px){.stat-card,.panel{padding:15px}.screen-card{padding:16px}.filter-bar>div{min-width:calc(50% - 8px)}}