/* =========================================
   Open MSNet Admin — Fixed Topbar + Dockable Sidebar (L/R) + Scroll Main
   Cleaned + consistent tokens + production-ready
   ========================================= */

/* ---------- Tokens ---------- */
:root{
  /* Core palette (keep your unicode + feel) */
  --bg:#0b0f16;
  --bg2:#0e1320;
  --bg-900:#000;
  --bg-800:#0e0e0e;
  --bg-700:#171717;
  --bg-600:#1f1f1f;

  --card:#0e1320;
  --input:#2a2a2a;

  --text:#fff;
  --muted:#9aa4b2;
  --accent:#7aa8ff;

  --error:#e74c3c;
  --success:#2ecc71;
  --danger:#ff6b6b;

  --border:rgba(255,255,255,.12);

  /* Layout */
  --topbar-h:64px;
  --sb-w:248px;
  --sb-w-collapsed:72px;
  --radius:8px;
  --shadow:0 10px 30px rgba(0,0,0,.25);
}

/* ---------- Reset & base ---------- */
*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%}
body.dark{
  font-family:"Segoe UI",Tahoma,Geneva,Verdana,sans-serif;
  background:var(--bg);
  color:var(--text);
  overflow:hidden; /* main scroll lives in .main */
}

/* Links */
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}

/* ---------- Topbar (fixed) ---------- */
.topbar{
  position:fixed; inset:0 0 auto 0;
  height:var(--topbar-h);
  background:var(--bg2);
  display:flex; align-items:center; justify-content:space-between;
  padding:0 12px;
  border-bottom:1px solid var(--border);
  z-index:1000;
}
.logo{height:50px;width:auto}
.top-actions{display:flex;gap:8px;align-items:center}
.user-info{display:flex;align-items:center;gap:.75rem}
.user-info a{color:var(--text)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:8px 10px;
  font-size:.88rem;
  border-radius:6px;
  border:1px solid var(--border);
  background:var(--accent);
  color:#0a0f1a;
  cursor:pointer;
  text-decoration:none;
}
.btn:hover{opacity:.92;text-decoration:none}
.btn.small{padding:6px 8px;font-size:.80rem}
.btn.ghost{background:transparent;color:var(--text)}
.btn.danger{background:var(--error);color:#fff;border-color:transparent}
.btn.logout{
  border-color:var(--danger);
  color:#fff;
  background:linear-gradient(180deg,#ff6b6b,#d85151);
}
.btnred{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:8px 10px;
  border-radius:6px;
  border:1px solid var(--border);
  background:#ff0000;
  color:#fff;
  cursor:pointer;
  text-decoration:none;
}
.btnred:hover{opacity:.92;text-decoration:none}

/* ---------- Sidebar (dock left or right) ----------
   Body classes:
   .sidebar-left | .sidebar-right | .sidebar-collapsed | .sb-open (mobile)
*/
.sidebar{
  position:fixed;
  top:var(--topbar-h);
  bottom:0;
  width:var(--sb-w);
  overflow:auto;
  background:var(--bg2);
  transition:width .22s ease, transform .22s ease;
  will-change:width,transform;
}
body.sidebar-left  .sidebar{left:0;right:auto;border-right:1px solid var(--border)}
body.sidebar-right .sidebar{right:0;left:auto;border-left:1px solid var(--border)}

.sidebar .sidebar-inner{padding:8px}
.nav{list-style:none;margin:0;padding:0}
.nav li{margin:2px 0}
.nav a{
  display:flex; align-items:center; gap:12px;
  padding:10px 12px;
  border-radius:10px;
  color:var(--text);
  border:1px solid transparent;
  white-space:nowrap;
  overflow:hidden;
}
.nav a:hover{background:rgba(255,255,255,.05);border-color:var(--border);text-decoration:none}
.nav a.active{background:rgba(122,168,255,.12);border-color:rgba(122,168,255,.35);color:#fff}
.nav a .icon{min-width:24px;display:inline-flex;justify-content:center}
.nav a .label{flex:1 1 auto;overflow:hidden;text-overflow:ellipsis}
.sep{height:1px;background:var(--border);margin:12px 0}

/* Collapsed (icons-only) */
body.sidebar-collapsed .sidebar{width:var(--sb-w-collapsed)}
body.sidebar-collapsed .nav a{justify-content:center}
body.sidebar-collapsed .nav a .label{display:none}

/* ---------- Main (scroll host) ---------- */
.main{
  position:fixed;
  top:var(--topbar-h);
  bottom:0;
  left:0; right:0;
  padding:16px;
  overflow:auto; /* vertical + horizontal scroll here */
  background:var(--bg-900);
  transition:margin .22s ease;
  min-height:calc(100dvh - var(--topbar-h));
}
body.sidebar-left  .main{margin-left:var(--sb-w)}
body.sidebar-right .main{margin-right:var(--sb-w)}
body.sidebar-collapsed.sidebar-left  .main{margin-left:var(--sb-w-collapsed)}
body.sidebar-collapsed.sidebar-right .main{margin-right:var(--sb-w-collapsed)}

/* ---------- Forms (stacked) ---------- */
label{display:block;margin:.4rem 0 .25rem;font-weight:600}
input[type="text"],input[type="email"],input[type="password"],
input[type="date"],input[type="number"],textarea,select{
  width:100%;
  padding:.70rem;
  border:1px solid var(--border);
  background:var(--bg-900);
  color:var(--text);
  border-radius:var(--radius);
  font-size:.95rem;
  outline:none;
}
textarea{resize:vertical;min-height:110px}
select:focus,input:focus,textarea:focus{
  border-color:var(--accent);
  box-shadow:0 0 0 2px rgba(122,168,255,.20);
}
option{background:var(--bg-600);color:#e0e0e0}

/* ---------- INLINE ROW (opt-in utilities) ---------- */
.form-row{
  display:flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
  margin-bottom:1rem;
}
.form-row label{
  display:inline-flex;
  align-items:center;
  gap:6px;
  margin:0;
  font-weight:600;
  white-space:nowrap;
}
.form-row input[type="text"],
.form-row input[type="email"],
.form-row input[type="password"],
.form-row input[type="date"],
.form-row input[type="number"],
.form-row select,
.form-row button,
.form-row .btn{
  flex:0 0 auto;
  width:auto !important;
  max-width:100%;
}
.form-row textarea.inline-textarea{width:auto !important;min-width:200px}
.grow{flex:1 1 280px !important;min-width:200px}
.w-100{width:100px !important}
.w-120{width:120px !important}
.w-160{width:160px !important}
.w-200{width:200px !important}
.w-260{width:260px !important}
.nowrap{white-space:nowrap}
.form-row select,.form-row button,.form-row .btn{line-height:1;height:42px}
.main-form{max-width:920px}

/* ---------- Cards ---------- */
.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:16px;
  margin-bottom:20px;
  box-shadow:var(--shadow);
}
.card-content{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:16px;
  margin:20px 0;
  box-shadow:var(--shadow);
}

/* ---------- Stats ---------- */
.stats{display:flex;gap:16px;flex-wrap:wrap;margin-top:12px}
.stat-box{
  flex:1;
  min-width:220px;
  background:#1c1c2b;
  border:1px solid rgba(122,168,255,.45);
  border-radius:var(--radius);
  padding:16px;
  text-align:center;
}
.stat-box h2{margin:.4rem 0;font-size:2rem;color:var(--accent)}

/* ---------- Tables ---------- */
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;min-width:900px}
th,td{padding:.7rem;border-bottom:1px solid var(--border);text-align:left}
th{color:var(--muted);font-size:.85rem;text-transform:uppercase}

/* ---------- Messages ---------- */
.error{color:var(--error);background:#2b1b1b;padding:.75rem;border-radius:var(--radius);margin-bottom:1rem}
.success{color:var(--success);background:#1b2b1b;padding:.75rem;border-radius:var(--radius);margin-bottom:1rem}
.msg{margin-top:.75rem;color:#4caf50}
.err{margin-top:.75rem;color:var(--error)}

/* ---------- Board (example wide grid) ---------- */
.board{
  display:grid;
  grid-template-columns:repeat(2,minmax(360px,1fr));
  gap:16px;
  margin-top:16px;
  min-width:900px; /* allow horizontal scroll inside .main */
}
.card h2{margin:0 0 .5rem;font-size:1.05rem}
.meta{font-size:.85rem;color:#888}
.progress-bar{background:#333;border-radius:6px;overflow:hidden;height:16px;margin:.5rem 0}
.progress{height:100%;background:#4caf50;position:relative}
.progress::after{
  content:attr(data-percent) '%';
  position:absolute;right:8px;top:50%;transform:translateY(-50%);
  font-size:.75rem;color:#000;font-weight:700;
}
.issue-list{margin-top:.6rem;font-size:.92rem;list-style:none}
.issue-list li{margin-bottom:.3rem}
.status-completed{color:#4caf50}
.status-other{color:#f39c12}
.btn.chip{background:#00bcd4;color:#000;font-size:.8rem;padding:4px 8px;border-radius:4px}

/* ---------- Calendar (example) ---------- */
.calendar-tabs{margin-bottom:.75rem}
.calendar-tabs button{
  background:#222;color:#ccc;
  padding:.4rem 1rem;border:0;border-radius:6px;
  cursor:pointer;margin-right:.5rem;
}
.calendar-tabs button.active{background:var(--accent);color:#000}
#yearView{display:none;flex-wrap:wrap;gap:12px}
.mini-calendar{
  width:calc(25% - 12px);
  background:#1a1a1a;
  padding:12px;
  border:1px solid var(--border);
  border-radius:var(--radius);
}
.mini-calendar h4{margin:0 0 8px;text-align:center;font-size:1rem;color:var(--accent)}

/* ---------- Utilities ---------- */
.h-scroll{overflow-x:auto}
.text-small{font-size:.875rem;line-height:1.4}
.text-muted{color:var(--muted)}
.text-help{font-size:.8rem;line-height:1.4;color:var(--muted);margin-top:4px;display:block}
h1{margin-bottom:10px}

/* ---------- Scrollbars (WebKit + Firefox) ---------- */
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-track{background:var(--bg-900)}
::-webkit-scrollbar-thumb{background:rgba(255,255,255,.08);border-radius:4px}
::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,.14)}
*{scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.10) var(--bg-900)}

/* ---------- Back-to-top bubble ---------- */
#backToTop{
  position:fixed;
  right:20px; bottom:20px;
  width:44px; height:44px;
  border-radius:9999px;
  background:var(--accent);
  color:#0a0f1a;
  border:0;
  cursor:pointer;
  box-shadow:0 10px 30px rgba(2,6,23,.35);
  display:none;
  align-items:center;
  justify-content:center;
  z-index:1060;
}

/* ---------- Responsive tweaks ---------- */
@media (max-width:1024px){
  .board{grid-template-columns:repeat(2,minmax(320px,1fr))}
}

/* Mobile: off-canvas sidebar */
@media (max-width:980px){
  .sidebar{transform:translateX(-100%)}
  body.sidebar-right .sidebar{transform:translateX(100%)}

  body.sb-open.sidebar-left  .sidebar{transform:translateX(0)}
  body.sb-open.sidebar-right .sidebar{transform:translateX(0)}

  .main{margin:0 !important;left:0;right:0}
}

.menu-btn{display:none}
@media (max-width:980px){
  .menu-btn{display:inline-flex}
}