/* =====================================================================
   My S.W.O — Internal Portal · Design tokens + component layer
   Dense B2B SaaS (Linear/Notion-leaning) on the S.W.O brand.
   ALL color/size goes through CSS vars declared here. No hardcoded hex/px
   in components. Re-skin to another brand by editing the BRAND block only.
   ===================================================================== */

/* ---- self-hosted brand webfonts (shared with the design system) ---- */
@font-face{font-family:'Be Vietnam Pro';font-weight:400;font-display:swap;src:url('../fonts/be-vietnam-pro-latin-400.woff2') format('woff2'),url('../fonts/be-vietnam-pro-vietnamese-400.woff2') format('woff2');}
@font-face{font-family:'Be Vietnam Pro';font-weight:500;font-display:swap;src:url('../fonts/be-vietnam-pro-latin-500.woff2') format('woff2'),url('../fonts/be-vietnam-pro-vietnamese-500.woff2') format('woff2');}
@font-face{font-family:'Be Vietnam Pro';font-weight:600;font-display:swap;src:url('../fonts/be-vietnam-pro-latin-600.woff2') format('woff2'),url('../fonts/be-vietnam-pro-vietnamese-600.woff2') format('woff2');}
@font-face{font-family:'Be Vietnam Pro';font-weight:700;font-display:swap;src:url('../fonts/be-vietnam-pro-latin-700.woff2') format('woff2'),url('../fonts/be-vietnam-pro-vietnamese-700.woff2') format('woff2');}
@font-face{font-family:'JetBrains Mono';font-weight:400;font-display:swap;src:url('../fonts/jetbrains-mono-latin-400.woff2') format('woff2');}
@font-face{font-family:'JetBrains Mono';font-weight:500;font-display:swap;src:url('../fonts/jetbrains-mono-latin-500.woff2') format('woff2');}

:root{
  /* ===== BRAND (edit these to re-skin) ===== */
  --primary:#1466E0; --primary-hover:#0B4FBF; --primary-active:#0A3FA0;
  --primary-light:#EAF1FE; --primary-light-2:#D2E1FD;
  --accent:#0FB0AB; --accent-light:#E1F7F6;

  /* ===== Linear-leaning neutral ramp ===== */
  --gray-0:#FFFFFF; --gray-25:#FCFCFD; --gray-50:#F7F8FA; --gray-100:#EEF0F4;
  --gray-200:#E3E6EC; --gray-300:#D0D5DD; --gray-400:#98A2B3; --gray-500:#667085;
  --gray-600:#4A5567; --gray-700:#333D4E; --gray-800:#1D2432; --gray-900:#0F1115;

  /* ===== Semantic surfaces ===== */
  --bg:var(--gray-0); --bg-subtle:var(--gray-50); --bg-sunken:var(--gray-100);
  --bg-hover:var(--gray-50); --bg-active:var(--primary-light);
  --border:var(--gray-200); --border-strong:var(--gray-300); --border-light:var(--gray-100);
  --text:var(--gray-800); --text-muted:var(--gray-500); --text-subtle:var(--gray-400);
  --text-on-primary:#FFFFFF;

  /* ===== Status ===== */
  --success:#1F9D57; --success-bg:#E7F6EE;
  --warning:#B26A00; --warning-bg:#FBEFDD;
  --error:#D14343;   --error-bg:#FBEAEA;
  --info:#1466E0;    --info-bg:#EAF1FE;

  /* ===== Type ===== */
  --font-sans:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --font-mono:'JetBrains Mono','SF Mono',ui-monospace,Menlo,monospace;
  --ui-scale:1;
  --fs-xs:calc(10px*var(--ui-scale)); --fs-sm:calc(11px*var(--ui-scale));
  --fs-base:calc(12px*var(--ui-scale)); --fs-md:calc(13px*var(--ui-scale));
  --fs-lg:calc(15px*var(--ui-scale)); --fs-xl:calc(17px*var(--ui-scale));
  --fs-2xl:calc(20px*var(--ui-scale)); --fs-3xl:calc(24px*var(--ui-scale));
  --fs-4xl:calc(30px*var(--ui-scale));

  /* ===== Spacing ===== */
  --s4:4px; --s8:8px; --s12:12px; --s16:16px; --s20:20px; --s24:24px; --s32:32px; --s40:40px; --s48:48px; --s64:64px;

  /* ===== Radius ===== */
  --r-sm:3px; --r-md:4px; --r-lg:6px; --r-xl:8px; --r-pill:999px;

  /* ===== Shadow ===== */
  --sh-xs:0 1px 2px rgba(16,24,40,.05);
  --sh-sm:0 1px 3px rgba(16,24,40,.08),0 1px 2px rgba(16,24,40,.04);
  --sh-md:0 4px 8px -2px rgba(16,24,40,.10),0 2px 4px -2px rgba(16,24,40,.06);
  --sh-lg:0 12px 16px -4px rgba(16,24,40,.10),0 4px 6px -2px rgba(16,24,40,.05);
  --sh-xl:0 20px 24px -4px rgba(16,24,40,.12),0 8px 8px -4px rgba(16,24,40,.06);
  --ring:0 0 0 3px rgba(20,102,224,.16);

  /* ===== Layout ===== */
  --sidebar-w:220px; --sidebar-collapsed:56px; --header-h:48px;
  --density-row:30px; --control-h:30px;
}
[data-fontsize="sm"]{--ui-scale:.92}
[data-fontsize="lg"]{--ui-scale:1.1}
[data-density="compact"]{--density-row:26px;--control-h:28px}
[data-density="spacious"]{--density-row:40px;--control-h:34px}

/* ===================== base ===================== */
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font-family:var(--font-sans);font-size:var(--fs-md);color:var(--text);background:var(--bg-sunken);
  -webkit-font-smoothing:antialiased;line-height:1.45}
#root{height:100%}
button{font-family:inherit;cursor:pointer}
input,textarea,select,button{font-family:inherit;font-size:inherit;color:inherit}
a{color:inherit;text-decoration:none}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:var(--gray-300);border-radius:var(--r-pill);border:2px solid transparent;background-clip:content-box}
::-webkit-scrollbar-thumb:hover{background:var(--gray-400)}
.mono{font-family:var(--font-mono)}
.muted{color:var(--text-muted)}
.subtle{color:var(--text-subtle)}
.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.flex{display:flex} .col{display:flex;flex-direction:column} .items-center{align-items:center}
.justify-between{justify-content:space-between} .grow{flex:1} .wrap{flex-wrap:wrap}
.g4{gap:var(--s4)} .g8{gap:var(--s8)} .g12{gap:var(--s12)} .g16{gap:var(--s16)} .g24{gap:var(--s24)}

/* ===================== buttons ===================== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:var(--control-h);
  padding:0 12px;border:1px solid var(--border);background:var(--bg);color:var(--text);
  border-radius:var(--r-md);font-size:var(--fs-md);font-weight:500;white-space:nowrap;
  transition:background .12s,border-color .12s,box-shadow .12s,transform .04s}
.btn:hover{background:var(--bg-hover);border-color:var(--border-strong)}
.btn:active{transform:translateY(.5px)}
.btn:focus-visible{outline:none;box-shadow:var(--ring)}
.btn i{font-size:1.05em;line-height:1}
.btn-primary{background:var(--primary);border-color:var(--primary);color:var(--text-on-primary)}
.btn-primary:hover{background:var(--primary-hover);border-color:var(--primary-hover)}
.btn-primary:active{background:var(--primary-active)}
.btn-accent{background:var(--accent);border-color:var(--accent);color:#fff}
.btn-accent:hover{filter:brightness(.95)}
.btn-ghost{background:transparent;border-color:transparent}
.btn-ghost:hover{background:var(--bg-sunken)}
.btn-subtle{background:var(--bg-sunken);border-color:transparent}
.btn-subtle:hover{background:var(--gray-200)}
.btn-danger{background:var(--error);border-color:var(--error);color:#fff}
.btn-danger:hover{filter:brightness(.95)}
.btn-sm{height:24px;padding:0 8px;font-size:var(--fs-base)}
.btn-lg{height:36px;padding:0 16px;font-size:var(--fs-lg)}
.btn-icon{width:var(--control-h);padding:0;flex:none}
.btn-icon.btn-sm{width:24px}
.btn[disabled]{opacity:.5;pointer-events:none}

/* ===================== fields ===================== */
.field{display:flex;flex-direction:column;gap:5px}
.field>label{font-size:var(--fs-base);font-weight:500;color:var(--text-muted)}
.input,.select,.textarea{height:var(--control-h);padding:0 10px;border:1px solid var(--border-strong);
  background:var(--bg);border-radius:var(--r-md);font-size:var(--fs-md);width:100%;transition:border-color .12s,box-shadow .12s}
.textarea{height:auto;padding:8px 10px;resize:vertical;line-height:1.5}
.input:focus,.select:focus,.textarea:focus,.editor:focus{outline:none;border-color:var(--primary);box-shadow:var(--ring)}
.input::placeholder,.textarea::placeholder{color:var(--text-subtle)}
.select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 16 16' fill='none' stroke='%23667085' stroke-width='1.6'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 9px center;padding-right:26px}
.input.is-error,.select.is-error{border-color:var(--error)}

/* chips input */
.chip-input{display:flex;flex-wrap:wrap;gap:5px;align-items:center;min-height:var(--control-h);padding:4px 8px;
  border:1px solid var(--border-strong);border-radius:var(--r-md);background:var(--bg)}
.chip-input:focus-within{border-color:var(--primary);box-shadow:var(--ring)}
.chip-input input{border:none;outline:none;flex:1;min-width:80px;height:20px;background:transparent}
.chip{display:inline-flex;align-items:center;gap:5px;height:20px;padding:0 6px;border-radius:var(--r-sm);
  background:var(--primary-light);color:var(--primary-hover);font-size:var(--fs-base);font-weight:500}
.chip.is-invalid{background:var(--error-bg);color:var(--error)}
.chip button{border:none;background:none;color:inherit;padding:0;display:flex;font-size:12px;opacity:.7}
.chip button:hover{opacity:1}

/* ===================== badges ===================== */
.badge{display:inline-flex;align-items:center;gap:4px;height:18px;padding:0 7px;border-radius:var(--r-pill);
  font-size:var(--fs-sm);font-weight:600;background:var(--bg-sunken);color:var(--text-muted);white-space:nowrap}
.badge .dot{width:5px;height:5px;border-radius:50%;background:currentColor}
.badge-success{background:var(--success-bg);color:var(--success)}
.badge-warning{background:var(--warning-bg);color:var(--warning)}
.badge-error{background:var(--error-bg);color:var(--error)}
.badge-info{background:var(--info-bg);color:var(--info)}
.badge-accent{background:var(--accent-light);color:var(--accent)}
.badge-neutral{background:var(--bg-sunken);color:var(--text-muted)}

/* ===================== avatar ===================== */
.avatar{display:inline-flex;align-items:center;justify-content:center;border-radius:50%;flex:none;
  background:var(--primary);color:#fff;font-weight:600;font-size:var(--fs-base);text-transform:uppercase;overflow:hidden}
.avatar.sq{border-radius:var(--r-md)}

/* ===================== placeholder image ===================== */
.ph-img{position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden;
  background:repeating-linear-gradient(135deg,var(--gray-100),var(--gray-100) 10px,var(--gray-50) 10px,var(--gray-50) 20px);
  border:1px solid var(--border);border-radius:var(--r-md);color:var(--text-subtle)}
.ph-img span{font-family:var(--font-mono);font-size:var(--fs-sm);background:var(--bg);padding:2px 6px;border-radius:var(--r-sm);border:1px solid var(--border)}

/* ===================== card / panel ===================== */
.card{background:var(--bg);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--sh-xs)}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 14px;border-bottom:1px solid var(--border)}
.card-head h3{margin:0;font-size:var(--fs-lg);font-weight:600}
.card-body{padding:14px}
.panel{background:var(--bg);border:1px solid var(--border);border-radius:var(--r-lg)}

/* ===================== table ===================== */
.tbl{width:100%;border-collapse:separate;border-spacing:0;font-size:var(--fs-md)}
.tbl th{position:sticky;top:0;z-index:1;text-align:left;font-weight:600;color:var(--text-muted);font-size:var(--fs-base);
  background:var(--bg-subtle);border-bottom:1px solid var(--border);padding:0 10px;height:30px;white-space:nowrap}
.tbl td{height:var(--density-row);padding:0 10px;border-bottom:1px solid var(--border-light);vertical-align:middle}
.tbl tbody tr{cursor:pointer;transition:background .1s}
.tbl tbody tr:hover{background:var(--bg-hover)}
.tbl tbody tr.is-selected{background:var(--bg-active)}
.tbl .num{text-align:right;font-family:var(--font-mono)}

/* ===================== kpi ===================== */
.kpi{display:flex;flex-direction:column;gap:3px;padding:12px 14px;background:var(--bg);border:1px solid var(--border);border-radius:var(--r-lg)}
.kpi .k-label{font-size:var(--fs-base);color:var(--text-muted);font-weight:500;display:flex;align-items:center;gap:6px}
.kpi .k-val{font-size:var(--fs-3xl);font-weight:700;letter-spacing:-.02em;line-height:1.1}
.kpi .k-delta{font-size:var(--fs-sm);font-weight:600;display:inline-flex;align-items:center;gap:3px}
.kpi .k-delta.up{color:var(--success)} .kpi .k-delta.down{color:var(--error)}

/* ===================== tabs ===================== */
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--border)}
.tabs .tab{height:32px;padding:0 12px;display:inline-flex;align-items:center;gap:6px;font-size:var(--fs-md);
  font-weight:500;color:var(--text-muted);border-bottom:2px solid transparent;margin-bottom:-1px;background:none;border-top:none;border-left:none;border-right:none}
.tabs .tab:hover{color:var(--text)}
.tabs .tab.is-active{color:var(--primary);border-bottom-color:var(--primary);font-weight:600}

/* ===================== segmented ===================== */
.seg{display:inline-flex;background:var(--bg-sunken);border-radius:var(--r-md);padding:2px;gap:2px}
.seg button{height:22px;padding:0 9px;border:none;background:none;border-radius:var(--r-sm);font-size:var(--fs-base);
  font-weight:500;color:var(--text-muted)}
.seg button.is-active{background:var(--bg);color:var(--text);box-shadow:var(--sh-xs);font-weight:600}

/* ===================== menu / popover ===================== */
.pop{position:absolute;z-index:200;background:var(--bg);border:1px solid var(--border);border-radius:var(--r-lg);
  box-shadow:var(--sh-lg);padding:5px;min-width:190px;animation:pop .12s ease}
@keyframes pop{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}
.menu-item{display:flex;align-items:center;gap:9px;height:30px;padding:0 9px;border-radius:var(--r-md);font-size:var(--fs-md);width:100%;border:none;background:none;text-align:left;color:var(--text)}
.menu-item:hover{background:var(--bg-sunken)}
.menu-item i{width:16px;color:var(--text-muted);font-size:14px}
.menu-item.danger{color:var(--error)} .menu-item.danger i{color:var(--error)}
.menu-sep{height:1px;background:var(--border);margin:4px 0}
.menu-label{font-size:var(--fs-sm);color:var(--text-subtle);font-weight:600;text-transform:uppercase;letter-spacing:.04em;padding:6px 9px 3px}

/* ===================== modal ===================== */
.modal-overlay{position:fixed;inset:0;background:rgba(15,17,21,.45);display:flex;align-items:flex-start;justify-content:center;
  padding:60px 16px;z-index:500;animation:fade .15s ease}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal{background:var(--bg);border-radius:var(--r-xl);box-shadow:var(--sh-xl);width:100%;max-width:560px;max-height:86vh;display:flex;flex-direction:column;animation:rise .16s ease}
@keyframes rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--border)}
.modal-head h3{margin:0;font-size:var(--fs-xl);font-weight:600}
.modal-body{padding:18px;overflow:auto}
.modal-foot{display:flex;justify-content:flex-end;gap:8px;padding:12px 18px;border-top:1px solid var(--border)}

/* ===================== toast ===================== */
.toast-wrap{position:fixed;bottom:18px;right:18px;display:flex;flex-direction:column;gap:8px;z-index:900}
.toast{display:flex;align-items:center;gap:10px;min-width:240px;max-width:360px;padding:10px 12px;background:var(--gray-900);
  color:#fff;border-radius:var(--r-lg);box-shadow:var(--sh-lg);font-size:var(--fs-md);animation:rise .18s ease}
.toast i{font-size:15px}
.toast.success i{color:#4ADE80} .toast.error i{color:#FCA5A5} .toast.info i{color:#7DB1FF}

/* ===================== empty ===================== */
.empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:48px 16px;color:var(--text-subtle);text-align:center}
.empty i{font-size:26px}

/* ===================== misc ===================== */
.hr{height:1px;background:var(--border);border:none;margin:0}
.pagefade{animation:fade .18s ease}
kbd{font-family:var(--font-mono);font-size:var(--fs-sm);background:var(--bg-sunken);border:1px solid var(--border);border-bottom-width:2px;border-radius:var(--r-sm);padding:1px 5px;color:var(--text-muted)}