/* ── ACCOUNTING LITE — MOBILE FIRST CSS ────────────────────────────── */
:root {
  --sb:#1a2332; --sbt:#a8b8cc; --acc:#2d9cdb; --acl:#e8f4fc;
  --sbw:240px; --topbar:56px;
  --radius:10px; --radius-sm:7px;
  --border:#e2e8f0; --border-light:#f0f4f8;
  --text:#1e2d3d; --muted:#7a90a4; --subtle:#546a7b;
}
*{box-sizing:border-box;margin:0;padding:0;}
body{font-family:'Segoe UI',system-ui,-apple-system,sans-serif;background:#f0f4f8;color:var(--text);font-size:14px;line-height:1.5;-webkit-text-size-adjust:100%;}
a{color:var(--acc);text-decoration:none;}
a:hover{text-decoration:underline;}
img{max-width:100%;}

/* ── LAYOUT ─────────────────────────────────────────────────────────── */
.app{display:flex;min-height:100vh;}

/* Mobile: sidebar hidden off-screen, toggled via checkbox */
.sidebar{
  width:var(--sbw);background:var(--sb);color:var(--sbt);
  display:flex;flex-direction:column;flex-shrink:0;
  position:fixed;top:0;bottom:0;left:0;z-index:200;
  overflow-y:auto;overflow-x:hidden;
  transform:translateX(-100%);
  transition:transform .25s ease;
}
.sidebar.open{transform:translateX(0);}
.sidebar-overlay{
  display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);
  z-index:199;
}
.sidebar-overlay.open{display:block;}

/* Desktop: always visible */
@media(min-width:768px){
  .sidebar{transform:translateX(0);}
  .sidebar-overlay{display:none!important;}
}

.main{flex:1;display:flex;flex-direction:column;min-width:0;
  /* no margin-left on mobile */
}
@media(min-width:768px){
  .main{margin-left:var(--sbw);}
}

/* ── TOPBAR ─────────────────────────────────────────────────────────── */
.topbar{
  background:#fff;border-bottom:1px solid var(--border);
  padding:0 16px;height:var(--topbar);
  display:flex;align-items:center;justify-content:space-between;
  position:sticky;top:0;z-index:100;gap:10px;
}
.topbar-left{display:flex;align-items:center;gap:10px;}
.menu-btn{
  display:flex;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:8px;border:none;
  background:#f0f4f8;color:var(--subtle);cursor:pointer;flex-shrink:0;
  font-size:18px;
}
@media(min-width:768px){.menu-btn{display:none;}}
.ptitle{font-size:15px;font-weight:600;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:180px;}
@media(min-width:480px){.ptitle{max-width:260px;}}
@media(min-width:768px){.ptitle{font-size:16px;max-width:none;}}
.topbar-right{display:flex;align-items:center;gap:8px;flex-shrink:0;}
.company-name{font-size:12px;color:var(--muted);display:none;}
@media(min-width:900px){.company-name{display:block;}}
.user-chip{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--subtle);}
.user-avatar{width:28px;height:28px;border-radius:50%;background:var(--acl);color:var(--acc);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:600;flex-shrink:0;}

/* ── SIDEBAR INTERNALS ───────────────────────────────────────────────── */
.sb-brand{padding:16px 18px 12px;border-bottom:1px solid rgba(255,255,255,.08);}
.sb-brand .logo{width:32px;height:32px;background:var(--acc);border-radius:7px;display:flex;align-items:center;justify-content:center;margin-bottom:8px;}
.sb-brand .bn{font-size:14px;font-weight:600;color:#fff;}
.sb-brand .bs{font-size:11px;color:var(--sbt);margin-top:2px;}
.sb-nav{padding:8px 0;flex:1;}
.nsl{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:#546a7b;padding:12px 18px 4px;}
.ni{display:flex;align-items:center;gap:9px;padding:9px 18px;color:var(--sbt);font-size:13px;border-left:3px solid transparent;transition:background .12s;text-decoration:none!important;min-height:42px;}
.ni:hover{background:rgba(255,255,255,.06);color:#fff;}
.ni.active{background:rgba(45,156,219,.15);color:#fff;border-left-color:var(--acc);}
.ni i{font-size:17px;flex-shrink:0;}
.sb-foot{padding:12px 18px;border-top:1px solid rgba(255,255,255,.08);}
.sb-foot .sf-name{font-size:13px;color:#fff;font-weight:500;margin-top:2px;}
.sb-foot .sf-role{font-size:11px;color:var(--sbt);margin-bottom:6px;}

/* ── PAGE CONTENT ───────────────────────────────────────────────────── */
.page{padding:16px;}
@media(min-width:768px){.page{padding:24px;}}

/* ── STAT CARDS ─────────────────────────────────────────────────────── */
.sc{background:#fff;border-radius:var(--radius);padding:14px 16px;border:1px solid var(--border);}
.sc .lbl{font-size:11px;color:var(--muted);font-weight:500;text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px;}
.sc .val{font-size:18px;font-weight:700;}
.sc .sub{font-size:11px;color:var(--muted);margin-top:3px;}
.sc .ib{width:34px;height:34px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:16px;float:right;}

/* ── GRIDS ──────────────────────────────────────────────────────────── */
.grid-2,.grid-3,.grid-4{display:grid;gap:12px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(2,1fr);}
@media(min-width:768px){
  .grid-4{grid-template-columns:repeat(4,1fr);}
  .grid-3{grid-template-columns:repeat(3,1fr);}
}
@media(min-width:1024px){
  .grid-2{grid-template-columns:repeat(2,1fr);}
}
/* Stack to 1 col on very small screens */
@media(max-width:420px){
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr;}
}
.mb-3{margin-bottom:14px;}
.mt-3{margin-top:14px;}
.mt-4{margin-top:20px;}
.gap-2{gap:8px;}

/* ── DATA TABLE ─────────────────────────────────────────────────────── */
.dt{background:#fff;border-radius:var(--radius);border:1px solid var(--border);overflow:hidden;}
/* Horizontal scroll wrapper for tables */
.dt-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;}
.dt table{margin:0;font-size:13px;width:100%;border-collapse:collapse;min-width:480px;}
.dt thead th{background:#f8fafc;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);border-bottom:1px solid var(--border);padding:9px 12px;text-align:left;white-space:nowrap;}
.dt tbody td{padding:10px 12px;border-bottom:1px solid var(--border-light);vertical-align:middle;}
.dt tbody tr:last-child td{border-bottom:none;}
.dt tbody tr:hover td{background:#f8fafc;}
.th2{padding:12px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;}
.th2 .ttl{font-size:14px;font-weight:600;}

/* Mobile card rows instead of tables for key lists */
.m-card-row{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border-light);gap:10px;}
.m-card-row:last-child{border-bottom:none;}

/* ── FORMS ──────────────────────────────────────────────────────────── */
.fc{background:#fff;border-radius:var(--radius);border:1px solid var(--border);padding:18px 16px;}
@media(min-width:480px){.fc{padding:20px;}}
.form-label{font-size:12px;font-weight:500;color:var(--subtle);margin-bottom:4px;display:block;}
.form-control,.form-select{
  font-size:16px;/* 16px prevents iOS zoom */
  border:1px solid #d1dae3;border-radius:var(--radius-sm);
  padding:10px 12px;width:100%;outline:none;background:#fff;color:var(--text);
  -webkit-appearance:none;appearance:none;
}
.form-select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%237a90a4' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:30px;}
.form-control:focus,.form-select:focus{border-color:var(--acc);box-shadow:0 0 0 3px rgba(45,156,219,.12);}
@media(min-width:768px){
  .form-control,.form-select{font-size:13px;padding:8px 10px;}
}

/* Row / Col grid for forms */
.row{display:flex;flex-wrap:wrap;margin:0 -6px;}
.col{flex:1;padding:0 6px;min-width:0;}
.col-4{flex:0 0 100%;padding:0 6px;}
.col-6{flex:0 0 100%;padding:0 6px;}
.col-8{flex:0 0 100%;padding:0 6px;}
@media(min-width:480px){
  .col-6{flex:0 0 50%;}
  .col-4{flex:0 0 33.33%;}
  .col-8{flex:0 0 66.67%;}
}

/* ── BUTTONS ────────────────────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:5px;padding:10px 16px;border-radius:var(--radius-sm);font-size:14px;font-weight:500;cursor:pointer;border:1px solid transparent;transition:background .15s;text-decoration:none!important;white-space:nowrap;min-height:42px;}
.btn-primary{background:var(--acc);color:#fff;border-color:var(--acc);}
.btn-primary:hover{background:#1f87c2;color:#fff;}
.btn-secondary{background:#f0f4f8;color:var(--subtle);border-color:#d1dae3;}
.btn-secondary:hover{background:#e2e8f0;}
.btn-danger{background:#fce8e8;color:#b91c1c;border-color:#fca5a5;}
.btn-danger:hover{background:#fee2e2;}
.btn-sm{padding:6px 12px;font-size:12px;min-height:32px;}
.btn-block{width:100%;}
@media(min-width:768px){
  .btn{padding:8px 14px;font-size:13px;min-height:36px;}
  .btn-sm{padding:4px 10px;font-size:12px;min-height:28px;}
}

/* ── BADGES ─────────────────────────────────────────────────────────── */
.badge{font-size:11px;padding:2px 8px;border-radius:20px;font-weight:500;display:inline-block;white-space:nowrap;}
.b-sale{background:#d4edda;color:#155724;}
.b-purchase{background:#fff3cd;color:#856404;}
.b-payment{background:#dbeafe;color:#1d4ed8;}
.b-receipt{background:#d4edda;color:#155724;}
.b-contra{background:#f3e8ff;color:#6d28d9;}
.b-journal{background:#f0f4f8;color:#546a7b;}
.b-expense{background:#fce8e8;color:#842029;}
.b-admin{background:#dbeafe;color:#1d4ed8;}
.b-limited{background:#f0f4f8;color:#546a7b;}
.b-active{background:#d4edda;color:#155724;}
.b-inactive{background:#fee2e2;color:#b91c1c;}

/* ── AMOUNT COLORS ──────────────────────────────────────────────────── */
.ap{color:#157347;font-weight:500;}
.an{color:#b91c1c;font-weight:500;}
.aw{color:#856404;font-weight:500;}

/* ── ALERTS ─────────────────────────────────────────────────────────── */
.alert{padding:10px 14px;border-radius:8px;font-size:13px;margin-bottom:14px;line-height:1.5;}
.alert-success{background:#d4edda;color:#155724;border:1px solid #c3e6cb;}
.alert-error{background:#fce8e8;color:#b91c1c;border:1px solid #fca5a5;}
.alert-info{background:#dbeafe;color:#1d4ed8;border:1px solid #bfdbfe;}
.alert-warning{background:#fff3cd;color:#856404;border:1px solid #fde68a;}
/* Django message framework maps: debug→info, info→info, success→success, warning→warning, error→error */

/* ── P&L / BALANCE SHEET ────────────────────────────────────────────── */
.pl-s{background:#fff;border-radius:var(--radius);border:1px solid var(--border);overflow:hidden;margin-bottom:12px;}
.pl-sh{background:#f8fafc;padding:9px 16px;font-size:11px;font-weight:700;color:var(--subtle);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border);}
.pl-r{display:flex;justify-content:space-between;align-items:center;padding:8px 16px;border-bottom:1px solid var(--border-light);font-size:13px;gap:8px;}
.pl-r:last-child{border-bottom:none;}
.pl-sub{padding-left:24px;color:var(--subtle);font-size:12.5px;}
.pl-tot{background:#f8fafc;font-weight:600;}
.pl-gp{background:#e8f4fc;font-size:14px;font-weight:700;}
.pl-np{background:#d4edda;font-size:15px;font-weight:700;}

/* ── OB ROW ─────────────────────────────────────────────────────────── */
.ob-row{background:#fffbeb!important;}
.ob-row td{color:#92400e!important;font-weight:500!important;}

/* ── MISC ───────────────────────────────────────────────────────────── */
.text-muted{color:var(--muted)!important;font-size:12px;}
.nowrap{white-space:nowrap;}
.w-100{width:100%;}

/* ── FAB (Floating Action Button for mobile new voucher) ────────────── */
.fab{
  display:none;
  position:fixed;bottom:20px;right:20px;z-index:150;
  width:54px;height:54px;border-radius:50%;
  background:var(--acc);color:#fff;font-size:24px;
  align-items:center;justify-content:center;
  box-shadow:0 4px 14px rgba(45,156,219,.4);
  text-decoration:none!important;border:none;cursor:pointer;
}
@media(max-width:767px){.fab{display:flex;}}

/* ── FILTER FORM MOBILE ─────────────────────────────────────────────── */
.filter-form{padding:12px 16px;border-bottom:1px solid var(--border);background:#f8fafc;}
.filter-row{display:flex;gap:8px;flex-wrap:wrap;align-items:flex-end;}
.filter-row .form-control,.filter-row .form-select{font-size:14px;}

/* ── VOUCHER TYPE PILLS ─────────────────────────────────────────────── */
.vtype-tabs{display:flex;gap:6px;flex-wrap:wrap;padding-bottom:14px;border-bottom:1px solid var(--border);margin-bottom:16px;overflow-x:auto;-webkit-overflow-scrolling:touch;}
.vtype-tabs::-webkit-scrollbar{height:0;}

/* ── PARTY ROW ──────────────────────────────────────────────────────── */
.pr{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border-light);gap:10px;}
.pr:last-child{border-bottom:none;}
.pav{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;flex-shrink:0;}

/* ── LOGIN PAGE ─────────────────────────────────────────────────────── */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#f0f4f8;padding:20px;}
.login-box{width:100%;max-width:380px;}

/* ── VOUCHER DETAIL MOBILE ──────────────────────────────────────────── */
.vd-table{width:100%;font-size:13px;border-collapse:collapse;}
.vd-table td{padding:8px 0;vertical-align:top;}
.vd-table td:first-child{color:var(--muted);width:42%;padding-right:10px;}

/* ── MOBILE CARD TABLES ─────────────────────────────────────────────── */
/* On mobile: hide thead, show each row as a card with label:value pairs */
@media(max-width:767px){
  .mob-card-table thead { display:none; }
  .mob-card-table tbody { display:block; }
  .mob-card-table tbody tr {
    display:block;
    background:#fff;
    border:1px solid var(--border);
    border-radius:var(--radius);
    margin-bottom:10px;
    padding:12px 14px;
    box-shadow:0 1px 3px rgba(0,0,0,.04);
  }
  .mob-card-table tbody tr:hover { background:#f8fafc; }
  .mob-card-table tbody td {
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:5px 0;
    border:none;
    font-size:13px;
    gap:8px;
    min-height:28px;
  }
  .mob-card-table tbody td:first-child {
    font-weight:600;
    font-size:14px;
    padding-bottom:8px;
    margin-bottom:4px;
    border-bottom:1px solid var(--border-light);
  }
  /* Data-label shows the column name on left */
  .mob-card-table tbody td::before {
    content: attr(data-label);
    color: var(--muted);
    font-size:11px;
    font-weight:500;
    text-transform:uppercase;
    letter-spacing:.04em;
    flex-shrink:0;
    min-width:80px;
  }
  /* First cell has no label (it's the primary identifier) */
  .mob-card-table tbody td:first-child::before { content:''; min-width:0; }
  /* Hide empty/action cells from label */
  .mob-card-table tbody td.no-label::before { content:''; min-width:0; }
  .mob-card-table tbody td.no-label { justify-content:flex-end; padding-top:8px; margin-top:4px; border-top:1px solid var(--border-light); gap:6px; }
  /* Wrapper no longer needs scroll */
  .mob-card-table-wrap .dt-scroll { overflow-x:visible; }
}
@media(min-width:768px){
  /* Desktop: normal table, remove data-labels */
  .mob-card-table { min-width:480px; }
}

/* ═══════════════════════════════════════════════════════════
   MOBILE CARD TABLE
   On mobile (<768px): each <tr> becomes a card.
   Each <td> with data-label shows a label above its value.
   td.no-label hides the label and aligns right for action buttons.
   ═══════════════════════════════════════════════════════════ */
@media (max-width: 767px) {

  /* Hide horizontal scroll wrapper — cards flow vertically */
  .mob-card-table-wrap .dt-scroll { overflow: visible; }

  /* Hide table headers — labels come from data-label */
  .mob-card-table thead { display: none; }

  /* Each row = a card */
  .mob-card-table tbody tr {
    display: block;
    background: #fff;
    border-bottom: 6px solid #f0f4f8;
    padding: 0;
    cursor: default;
  }
  .mob-card-table tbody tr:last-child { border-bottom: none; }
  .mob-card-table tbody tr:hover { background: #fafcfe; }

  /* Opening balance row special colour */
  .mob-card-table tbody tr.ob-row { background: #fffbeb; }

  /* Each cell = a row inside the card */
  .mob-card-table tbody td {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 9px 16px;
    border-bottom: 1px solid #f0f4f8;
    font-size: 13.5px;
    min-height: 0;
    white-space: normal;
    text-align: left !important; /* override inline right-align */
  }
  .mob-card-table tbody td:last-child { border-bottom: none; }

  /* Label shown before value */
  .mob-card-table tbody td[data-label]::before {
    content: attr(data-label);
    font-size: 11px;
    font-weight: 600;
    color: #7a90a4;
    text-transform: uppercase;
    letter-spacing: .04em;
    flex-shrink: 0;
    width: 80px;
    padding-right: 10px;
    padding-top: 2px;
  }

  /* Value side of the cell */
  .mob-card-table tbody td[data-label] > *,
  .mob-card-table tbody td[data-label] { word-break: break-word; }

  /* First cell (no data-label = the "main" cell) — full width, slightly larger */
  .mob-card-table tbody td:not([data-label]):not(.no-label) {
    flex-direction: column;
    padding: 12px 16px 10px;
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
  }

  /* Action buttons cell — right-aligned, no label */
  .mob-card-table tbody td.no-label {
    justify-content: flex-end;
    gap: 8px;
    padding: 10px 16px;
    background: #f8fafc;
  }

  /* Empty state spans full width */
  .mob-card-table tbody td[colspan] {
    display: block;
    text-align: center !important;
  }

  /* OB row cells */
  .mob-card-table tbody tr.ob-row td {
    background: #fffbeb;
  }
  .mob-card-table tbody tr.ob-row td:not([data-label]):not(.no-label) {
    background: #fef3c7;
  }

  /* Make the table itself block so it fills width */
  .mob-card-table { display: block; width: 100%; min-width: 0 !important; }
  .mob-card-table tbody { display: block; }
  .mob-card-table tr { width: 100%; }
}