:root{
  /* Light business-green theme */
  --bg:#f1f5f4; --bg2:#ffffff; --card:#ffffff; --card2:#f0f4f2;
  --line:#d8e0dc; --text:#1f2937; --muted:#5b6b66;
  --primary:#15803d; --primary2:#166534;   /* business green */
  --success:#16a34a; --warning:#d97706; --danger:#dc2626; --info:#0284c7;
  --sidebar-bg:#103d2a; --sidebar-text:#cfe6da; --sidebar-active:#15803d;
}
*{box-sizing:border-box}
body{
  background:var(--bg); color:var(--text);
  font-family:'Sarabun','Segoe UI',sans-serif; margin:0; min-height:100vh;
}
a{color:inherit;text-decoration:none}

/* ---------- LAYOUT ---------- */
.layout{display:flex;min-height:100vh}
.sidebar{
  width:250px;background:var(--sidebar-bg);border-right:1px solid var(--line);
  position:fixed;top:0;left:0;bottom:0;overflow-y:auto;z-index:1030;
  transition:transform .25s ease;
}
.sidebar .brand{
  padding:18px 20px;font-size:1.25rem;font-weight:700;color:#ffffff;
  border-bottom:1px solid rgba(255,255,255,.12);display:flex;align-items:center;gap:10px;
}
.sidebar .brand span{color:#4ade80}
.sidebar .nav-section{padding:14px 20px 4px;font-size:.7rem;letter-spacing:.08em;
  text-transform:uppercase;color:#7fae93}
.sidebar a.nav-link{
  display:flex;align-items:center;gap:10px;padding:9px 20px;color:var(--sidebar-text);
  font-size:.92rem;border-left:3px solid transparent;
}
.sidebar a.nav-link:hover{background:rgba(255,255,255,.07);color:#ffffff}
.sidebar a.nav-link.active{background:rgba(74,222,128,.16);color:#ffffff;border-left-color:#4ade80}
.sidebar a.nav-link i{width:20px;text-align:center}

.main{margin-left:250px;flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{
  background:var(--bg2);border-bottom:1px solid var(--line);
  padding:12px 22px;display:flex;align-items:center;justify-content:space-between;
  position:sticky;top:0;z-index:1020;
}
.topbar h1{font-size:1.1rem;margin:0;font-weight:600;color:var(--text)}
.content{padding:22px;max-width:1400px;width:100%}

.menu-toggle{display:none;background:none;border:none;color:var(--text);font-size:1.4rem}

/* ---------- CARDS ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;
  box-shadow:0 1px 3px rgba(16,61,42,.06);color:var(--text)}
.card-body{padding:18px}
.card-header{background:transparent;border-bottom:1px solid var(--line);color:var(--text)}
.stat-card{
  background:var(--card);
  border:1px solid var(--line);border-radius:14px;padding:18px;height:100%;
  box-shadow:0 1px 3px rgba(16,61,42,.06);
}
.stat-card .label{color:var(--muted);font-size:.8rem;margin-bottom:6px}
.stat-card .value{font-size:1.6rem;font-weight:700;color:var(--text)}
.stat-card .icon{
  width:42px;height:42px;border-radius:10px;display:flex;
  align-items:center;justify-content:center;font-size:1.1rem;
}
.text-muted{color:var(--muted)!important}

/* progress */
.progress{background:#e2e8e5;height:8px;border-radius:6px;overflow:hidden}
.progress-bar{background:var(--primary)}

/* tables */
.table{color:var(--text);--bs-table-bg:transparent;--bs-table-color:var(--text)}
.table>:not(caption)>*>*{border-bottom-color:var(--line);padding:.65rem .6rem;color:var(--text)}
.table thead th{color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.04em}
.table-hover>tbody>tr:hover>*{background:var(--card2);color:var(--text)}

/* forms */
.form-control,.form-select{
  background:#ffffff;border:1px solid var(--line);color:var(--text);
}
.form-control:focus,.form-select:focus{
  border-color:var(--primary);box-shadow:0 0 0 .2rem rgba(21,128,61,.18);background:#ffffff;color:var(--text)
}
.form-control::placeholder{color:#94a3a0}
.form-label{font-size:.85rem;color:var(--muted);margin-bottom:4px}
.form-text{color:var(--muted)}
.input-group-text{background:var(--card2);border-color:var(--line);color:var(--text)}

/* buttons */
.btn-primary{background:var(--primary2);border-color:var(--primary2);color:#fff}
.btn-primary:hover{background:var(--primary);border-color:var(--primary);color:#fff}
.btn-outline-primary{color:var(--primary);border-color:var(--primary)}
.btn-outline-primary:hover{background:var(--primary);border-color:var(--primary);color:#fff}
.btn-link{color:var(--primary)}

/* dropdowns */
.dropdown-menu{background:#fff;border:1px solid var(--line);box-shadow:0 6px 20px rgba(16,61,42,.12)}
.dropdown-item{color:var(--text)}
.dropdown-item:hover{background:var(--card2);color:var(--text)}
.dropdown-item.text-danger:hover{background:#fee2e2;color:var(--danger)}

/* list groups */
.list-group-item{background:transparent;border-color:var(--line);color:var(--text)}
.notif-unread{background:rgba(21,128,61,.08)}

.modal-content{background:var(--card);color:var(--text);border:1px solid var(--line)}
.modal-header,.modal-footer{border-color:var(--line)}

.badge-soft{padding:.32em .6em;border-radius:6px;font-size:.72rem;font-weight:600}

/* eisenhower / kanban quadrants */
.quad{min-height:180px;border:1px dashed var(--line);border-radius:12px;padding:12px;background:var(--card2)}
.quad h6{font-size:.82rem;color:var(--muted)}
.draggable{cursor:grab;background:#fff;border:1px solid var(--line);
  border-radius:8px;padding:8px 10px;margin-bottom:8px;font-size:.85rem;
  box-shadow:0 1px 2px rgba(16,61,42,.06)}
.draggable:active{cursor:grabbing}

/* login */
.login-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px;
  background:linear-gradient(135deg,#dcefe4,#f1f5f4)}
.login-card{width:100%;max-width:400px}

/* strategy map */
.smap{position:relative;height:340px;background:var(--card2);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.smap .node{position:absolute;padding:8px 14px;border-radius:10px;color:#fff;
  font-size:.82rem;font-weight:600;box-shadow:0 4px 12px rgba(0,0,0,.18)}

@media(max-width:992px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.show{transform:translateX(0)}
  .main{margin-left:0}
  .menu-toggle{display:block}
}

/* weekly review boxes */
.rv-box{background:var(--card2);border:1px solid var(--line);border-radius:8px;padding:.75rem 1rem;height:100%}
.rv-label{display:block;font-size:.8rem;font-weight:600;margin-bottom:.35rem}

/* SWOT boxes */
.swot-box{background:var(--card2);border:1px solid var(--line);border-radius:8px;padding:.85rem 1rem;height:100%}
.swot-h{font-weight:600;font-size:.85rem;margin-bottom:.4rem}
.swot-s{border-left:4px solid #16a34a}
.swot-w{border-left:4px solid #dc2626}
.swot-o{border-left:4px solid #0284c7}
.swot-t{border-left:4px solid #d97706}

/* ---- align Bootstrap utility colors to business-green brand ---- */
.bg-primary{background-color:var(--primary)!important}
.text-primary{color:var(--primary)!important}
.btn-primary{--bs-btn-bg:var(--primary2);--bs-btn-border-color:var(--primary2);
  --bs-btn-hover-bg:var(--primary);--bs-btn-hover-border-color:var(--primary);
  --bs-btn-active-bg:var(--primary);--bs-btn-active-border-color:var(--primary)}
.alert-success{--bs-alert-color:#0f5132;--bs-alert-bg:#d6f0e0;--bs-alert-border-color:#badbcb}
.alert-info{--bs-alert-color:#055160;--bs-alert-bg:#cff4fc;--bs-alert-border-color:#b6effb}
.alert-danger{--bs-alert-color:#842029;--bs-alert-bg:#f8d7da;--bs-alert-border-color:#f5c2c7}
.border-secondary-subtle{border-color:var(--line)!important}