@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@500;600;700;800&display=swap');
:root{--navy:#142d4e;--blue:#2864dc;--ink:#182638;--muted:#718096;--line:#e5eaf1;--bg:#f4f7fb;--white:#fff;--green:#12805c;--red:#c43b4d;--amber:#b66b09;--shadow:0 6px 24px rgba(24,45,75,.06)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);font-family:'DM Sans',Arial,sans-serif;color:var(--ink);font-size:14px}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.app-shell{min-height:100vh;display:flex}.sidebar{width:244px;background:var(--navy);color:#fff;padding:22px 14px;display:flex;flex-direction:column;flex-shrink:0}.brand{display:flex;gap:11px;align-items:center;padding:4px 8px 28px}.brand strong{display:block;font:800 15px Manrope,sans-serif;letter-spacing:.1px}.brand small{display:block;color:#b8c8de;margin-top:4px;font-size:11px}.brand-mark{width:48px;height:48px;border-radius:15px;background:linear-gradient(135deg,#4389ff,#2555bb);color:#fff;display:grid;place-items:center;font:800 17px Manrope,sans-serif;box-shadow:0 8px 20px #1a4b9870}.brand-mark.small{width:38px;height:38px;border-radius:12px;font-size:13px;flex-shrink:0}.sidebar nav{display:grid;gap:6px}.sidebar nav a{display:flex;gap:12px;align-items:center;padding:12px 13px;border-radius:9px;color:#d3dfed;font-size:13px}.sidebar nav a:hover,.sidebar nav a:focus{background:#ffffff16;color:#fff}.side-foot{margin-top:auto;padding:20px 12px 5px;color:#9eb2cc;font-size:11px;letter-spacing:.08em;text-transform:uppercase}.main{min-width:0;flex:1}.topbar{height:88px;padding:16px 30px;background:#fff;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.topbar h1{font:800 22px Manrope,sans-serif;margin:4px 0 0}.eyebrow{font-size:10px;font-weight:700;letter-spacing:.13em;color:#8290a3}.user-menu{display:flex;gap:18px;align-items:center;font-weight:600}.user-menu a,.text-link,.back-link{color:var(--blue);font-weight:700}.content{padding:26px 30px;max-width:1800px;margin:auto}.footer{padding:20px 30px;color:#8a96a8;font-size:11px}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:30px}.stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:var(--shadow)}.stat span,.stat small{display:block;color:var(--muted)}.stat strong{display:block;font:800 31px Manrope,sans-serif;margin:12px 0 7px}.stat small{font-size:11px}.danger-text{color:var(--red)}.warning-text{color:var(--amber)}.section-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:10px 0 18px}.section-head h2,.panel h2,.form-intro h2{font:800 18px Manrope,sans-serif;margin:0 0 6px}.section-head p,.form-intro p{margin:0;color:var(--muted);font-size:12px}.btn{display:inline-flex;justify-content:center;align-items:center;gap:7px;background:var(--blue);border:1px solid var(--blue);color:#fff;padding:11px 15px;border-radius:9px;font-weight:700;font-size:12px;white-space:nowrap}.btn:hover{filter:brightness(.96)}.btn.secondary{background:#fff;color:#334155;border-color:#d9e1eb}.btn.full{width:100%;margin-top:15px}.table-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:13px;box-shadow:var(--shadow)}table{width:100%;border-collapse:collapse;min-width:760px}th{text-align:left;background:#f8fafc;color:#758397;font-size:10px;text-transform:uppercase;letter-spacing:.07em;padding:14px 16px;border-bottom:1px solid var(--line)}td{padding:15px 16px;border-bottom:1px solid #edf1f6;font-size:12px;vertical-align:middle}tr:last-child td{border-bottom:0}.subline{display:block;color:var(--muted);font-size:11px;margin-top:5px}.stage-pill,.priority{display:inline-flex;padding:5px 8px;border-radius:7px;background:#edf3fc;color:#355d96;font-size:10px;font-weight:700}.priority.urgent{background:#fff0f0;color:#b42335}.priority.high{background:#fff5e6;color:#9b5b00}.priority.normal{background:#edf3fc;color:#355d96}.priority.low{background:#edf8f2;color:#20724e}.empty{text-align:center;color:var(--muted);padding:34px!important}.info-banner{margin-top:20px;padding:15px 17px;border:1px solid #cfe0fb;background:#eff6ff;color:#365578;border-radius:10px;font-size:12px;line-height:1.6}.searchbar{display:flex;gap:9px;margin:0 0 18px;max-width:560px}.searchbar input{flex:1}.kanban{display:grid;grid-template-columns:repeat(7,minmax(245px,1fr));gap:13px;overflow-x:auto;align-items:start;padding:2px 2px 18px}.kanban-col{background:#edf1f7;border:1px solid #e0e6ef;border-radius:12px;min-height:360px;overflow:hidden}.kanban-col>header{padding:14px 12px;border-bottom:1px solid #dfe5ee;background:#f7f9fc;position:sticky;top:0}.kanban-col>header>div{display:flex;align-items:center;justify-content:space-between;gap:7px}.kanban-col header strong{font-size:11px;line-height:1.4}.count{background:#e4eaf3;color:#586980;border-radius:20px;padding:3px 7px;font-size:10px;font-weight:700}.dropzone{min-height:310px;padding:9px;display:grid;align-content:start;gap:9px}.dropzone.drag-over{background:#dbeafe;outline:2px dashed #5b8ee6;outline-offset:-4px}.po-card{background:#fff;border:1px solid #e1e7ef;border-radius:10px;padding:12px;box-shadow:0 3px 10px #17325308;cursor:grab}.po-card:active{cursor:grabbing}.po-card.dragging{opacity:.4}.card-top{display:flex;justify-content:space-between;gap:6px;align-items:center}.po-number{font-size:11px;font-weight:800;color:#2b5db1}.po-card h3{font-size:13px;margin:11px 0 5px;line-height:1.4}.supplier{font-size:11px;color:#718096;margin:0 0 13px}.card-meta{display:flex;justify-content:space-between;gap:7px;border-top:1px solid #f0f2f6;padding:8px 0 0;margin-top:7px;font-size:10px}.card-meta span{color:#8491a3}.card-meta strong{text-align:right;font-size:10px}.card-bottom{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #edf1f6;margin-top:11px;padding-top:10px}.card-bottom a{font-size:11px;color:var(--blue);font-weight:700}.drag-hint{font-size:10px;color:#98a3b2}.toast{position:fixed;bottom:24px;right:24px;background:#173b65;color:#fff;padding:12px 17px;border-radius:9px;opacity:0;transform:translateY(8px);pointer-events:none;transition:.2s;z-index:20;box-shadow:var(--shadow)}.toast.show{opacity:1;transform:translateY(0)}.toast.error{background:#a92b3c}.form-shell{max-width:940px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:15px;padding:26px;box-shadow:var(--shadow)}.form-intro{margin-bottom:24px}.data-form label,.panel label{display:block;font-size:11px;font-weight:700;color:#526176;margin-bottom:7px}input,select,textarea{width:100%;border:1px solid #dbe2ec;border-radius:8px;background:#fff;padding:11px 12px;color:#1c2b3c;outline:none}input:focus,select:focus,textarea:focus{border-color:#6b9cf3;box-shadow:0 0 0 3px #3b82f615}textarea{resize:vertical}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.field.span-2{grid-column:span 2}.check-field label{display:flex;gap:10px;align-items:center;font-weight:500}.check-field input{width:auto}.form-actions{display:flex;justify-content:flex-end;gap:10px;border-top:1px solid var(--line);padding-top:20px;margin-top:24px}.notice,.success{padding:12px 14px;border-radius:9px;background:#fff1f1;color:#a52838;font-size:12px;margin-bottom:15px}.success{background:#eaf8ef;color:#17633b}.detail-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:18px}.panel{background:#fff;border:1px solid var(--line);border-radius:13px;padding:21px;box-shadow:var(--shadow);min-width:0}.panel h3{font:800 14px Manrope,sans-serif;margin:0 0 17px}.panel form label{margin-top:13px}.details{margin:0}.details>div{display:grid;grid-template-columns:150px 1fr;gap:15px;padding:12px 0;border-bottom:1px solid #edf1f6}.details>div:last-child{border:0}.details dt{color:#8190a2;font-size:11px}.details dd{margin:0;font-size:12px;overflow-wrap:anywhere}.panel hr{border:0;border-top:1px solid var(--line);margin:24px 0}.activity-panel{margin-top:18px}.activity{display:flex;gap:12px;padding:13px 0;border-bottom:1px solid #edf1f6}.activity:last-child{border:0}.activity-dot{width:9px;height:9px;border-radius:50%;background:#3b79e5;margin-top:5px;flex-shrink:0}.activity strong{text-transform:capitalize;font-size:12px}.activity p{margin:5px 0;font-size:12px;white-space:normal}.activity small{color:var(--muted);font-size:10px}.two-col{display:grid;grid-template-columns:minmax(270px,.7fr) minmax(0,1.6fr);gap:18px}.muted{color:var(--muted);font-size:12px;line-height:1.6}.small{font-size:10px}.row-overdue{background:#fffafa}.back-link{font-size:11px;display:inline-block;margin-bottom:10px}.login-page{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(140deg,#eff5ff,#f7f9fc 55%,#eaf0fb)}.login-card{width:min(420px,100%);background:#fff;border:1px solid var(--line);border-radius:18px;padding:34px;box-shadow:0 20px 70px #17365a12}.login-card .brand-mark{margin-bottom:20px}.login-card h1{font:800 24px Manrope,sans-serif;margin:0 0 7px}.login-card .muted{margin:0 0 24px}.login-card label{display:block;font-size:11px;font-weight:700;margin:14px 0 7px}.login-card form .btn{margin-top:20px}.login-card .notice{margin-top:16px}
@media(max-width:1050px){.sidebar{width:205px}.content{padding:22px 18px}.topbar{padding:15px 18px}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.kanban{grid-template-columns:repeat(7,minmax(230px,1fr))}}
@media(max-width:700px){.app-shell{display:block}.sidebar{width:100%;padding:10px 12px}.brand{padding:3px 5px 12px}.sidebar nav{display:flex;overflow:auto;gap:4px}.sidebar nav a{padding:9px 10px;white-space:nowrap;font-size:11px}.side-foot{display:none}.topbar{height:auto;min-height:76px;padding:14px}.topbar h1{font-size:18px}.user-menu{font-size:11px;gap:9px}.content{padding:16px 12px}.stats-grid{gap:9px}.stat{padding:14px}.stat strong{font-size:25px}.section-head{align-items:flex-start;flex-direction:column}.section-head .btn{width:100%}.form-shell{padding:17px}.form-grid{grid-template-columns:1fr;gap:14px}.field.span-2{grid-column:span 1}.detail-grid,.two-col{grid-template-columns:1fr}.details>div{grid-template-columns:115px 1fr}.footer{padding:16px 12px}.kanban{grid-template-columns:repeat(7,minmax(250px,78vw))}.login-card{padding:25px}}