:root{--hs-navy:#102f3d;--hs-teal:#078477;--hs-mint:#e8f5f2;--hs-bg:#f5f7f9;--hs-border:#dfe7eb}body{background:var(--hs-bg);color:#243842;font-size:.92rem}.sidebar{width:248px;min-height:100vh;background:var(--hs-navy);position:fixed;z-index:1030;overflow-y:auto}.brand{height:68px;color:#fff;text-decoration:none;font-size:1.35rem;font-weight:800;letter-spacing:.04em}.brand-mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,#19b8a2,#57d7c5);display:inline-grid;place-items:center}.sidebar .nav-link{color:#bcd0d8;border-radius:8px;padding:.56rem .8rem;margin:.1rem .65rem}.sidebar .nav-link:hover,.sidebar .nav-link.active{background:#194657;color:#fff}.nav-heading{color:#7194a1;font-size:.68rem;font-weight:700;letter-spacing:.12em;margin:1rem 1.45rem .3rem;text-transform:uppercase}.main{margin-left:248px;min-height:100vh}.topbar{height:68px;background:#fff;border-bottom:1px solid var(--hs-border)}.content{padding:24px}.card{border:1px solid var(--hs-border);border-radius:12px;box-shadow:0 2px 10px rgba(16,47,61,.035)}.card-header{background:#fff;border-bottom:1px solid var(--hs-border);padding:1rem 1.15rem}.btn-primary{background:var(--hs-teal);border-color:var(--hs-teal)}.btn-primary:hover{background:#066e64;border-color:#066e64}.text-primary{color:var(--hs-teal)!important}.form-label{font-weight:600;color:#415963;font-size:.84rem}.form-control,.form-select{border-color:#d7e1e5}.form-control:focus,.form-select:focus{border-color:#48ae9f;box-shadow:0 0 0 .2rem rgba(7,132,119,.12)}.table>:not(caption)>*>*{padding:.78rem .7rem;border-bottom-color:#e7edef;vertical-align:middle}.table thead th{font-size:.73rem;text-transform:uppercase;letter-spacing:.045em;color:#69808a;background:#f8fafb;white-space:nowrap}.badge-active{background:#dff5ed;color:#14745e}.badge-inactive{background:#edf0f2;color:#64757c}.stat-icon{width:42px;height:42px;border-radius:10px;background:var(--hs-mint);color:var(--hs-teal);display:grid;place-items:center;font-size:1.15rem}.page-title{font-weight:750;font-size:1.5rem;margin:0}.item-thumb{width:42px;height:42px;border-radius:8px;object-fit:cover;background:#eef3f5}.logo-preview{max-width:180px;max-height:85px;object-fit:contain;border:1px dashed #bfd0d6;border-radius:10px;padding:8px}.mobile-toggle{display:none}.branch-selector{display:flex;align-items:center;gap:.5rem}.branch-selector .form-select{min-width:170px}.branch-stock-matrix{min-width:760px}@media(max-width:991.98px){.sidebar{transform:translateX(-100%);transition:.2s}.sidebar.show{transform:translateX(0);box-shadow:6px 0 24px #0003}.main{margin-left:0}.mobile-toggle{display:inline-flex}.content{padding:16px}.page-title{font-size:1.25rem}}@media(max-width:575.98px){.table-responsive{font-size:.84rem}.content{padding:12px}.card-body{padding:1rem}.branch-selector .form-select{min-width:130px;max-width:145px}}