/* ============================================================
   FAT POSSUM — GLOBAL INVENTORY SYSTEM
   Light warm theme. DM Mono + DM Sans.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=DM+Sans:wght@300;400;500;600&display=swap');

:root {
  --bg:         #edeae4;
  --surface:    #f8f6f2;
  --surface2:   #f0ede7;
  --border:     #ddd9d0;
  --border2:    #c8c4ba;
  --text:       #1c1a16;
  --text-muted: #7a7468;
  --text-dim:   #b8b3aa;
  --accent:     #b83228;
  --accent-dim: #e8c4c0;
  --green:      #1e7e4a;
  --green-bg:   #e6f4ed;
  --yellow:     #8a5c08;
  --yellow-bg:  #fef3dc;
  --red:        #b83228;
  --red-bg:     #fcecea;
  --blue:       #1a5fa8;
  --blue-bg:    #e6f0fb;
  --sidebar-w:  230px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
  height: 100%; background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 13px; line-height: 1.5;
}
.hidden { display: none !important; }

/* ── LOGIN ── */
.login-screen {
  position: fixed; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg); z-index: 1000;
}
.login-box {
  display: flex; flex-direction: column; align-items: center; gap: 28px;
  padding: 48px 56px; background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: 0 4px 24px rgba(0,0,0,0.08); width: 380px;
}
.login-logo { text-align: center; }
.fp-mark {
  display: inline-block;
  font-family: 'DM Mono', monospace;
  font-size: 26px; font-weight: 500; color: var(--accent);
  background: var(--red-bg); border: 2px solid var(--accent-dim);
  padding: 8px 18px; letter-spacing: 4px; margin-bottom: 16px;
}
.login-logo h1 { font-size: 18px; font-weight: 600; color: var(--text); }
.login-logo p {
  color: var(--text-muted); font-size: 11px; margin-top: 4px;
  text-transform: uppercase; letter-spacing: 2px;
}
.login-error { color: var(--red); font-size: 12px; text-align: center; }

/* ── LAYOUT ── */
#app { display: flex; height: 100vh; overflow: hidden; }

/* ── SIDEBAR ── */
#sidebar {
  width: var(--sidebar-w); min-width: var(--sidebar-w);
  background: var(--surface); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; overflow-y: auto;
}
.sidebar-header {
  display: flex; align-items: center; gap: 10px;
  padding: 18px 16px; border-bottom: 1px solid var(--border);
}
.fp-mark-sm {
  font-family: 'DM Mono', monospace; font-size: 12px; font-weight: 500;
  color: var(--accent); background: var(--red-bg);
  border: 1px solid var(--accent-dim); padding: 3px 8px; letter-spacing: 2px;
}
.sidebar-title {
  font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 2px; color: var(--text-muted);
}
nav { padding: 8px 0; flex: 1; }
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 16px; color: var(--text-muted); text-decoration: none;
  font-size: 12px; font-weight: 500;
  text-transform: uppercase; letter-spacing: 1px;
  transition: all 0.15s; border-left: 3px solid transparent; position: relative;
}
.nav-item svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.nav-item:hover { color: var(--text); background: var(--surface2); }
.nav-item.active { color: var(--accent); border-left-color: var(--accent); background: var(--red-bg); }
.badge {
  background: var(--accent); color: #fff;
  font-size: 10px; font-weight: 600;
  border-radius: 10px; padding: 1px 6px; margin-left: auto;
}
.sidebar-footer {
  padding: 16px; border-top: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 8px;
}
.data-status { margin-bottom: 4px; }
.status-row {
  display: flex; align-items: center; gap: 6px;
  font-size: 11px; color: var(--text-muted); margin-bottom: 4px;
}
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--text-dim); flex-shrink: 0; }
.status-dot.ok { background: var(--green); }
.status-dot.error { background: var(--red); }
.status-dot.loading { background: var(--yellow); animation: pulse 1s infinite; }
.status-label { margin-left: auto; font-size: 10px; }
.user-row { font-size: 11px; color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ── MAIN CONTENT ── */
#main-content { flex: 1; overflow: hidden; display: flex; flex-direction: column; }
.view { display: none; }
.view.hidden { display: none !important; }
.view.active { display: flex; flex-direction: column; min-height: 0; overflow: hidden; height: 100%; }
/* Sticky headers — each scroll container handles its own */
.table-wrap thead th { position: sticky; top: 0; z-index: 10; background: var(--surface2); }
.table-wrap thead th.is-pinned { z-index: 20 !important; }

.view-header {
  padding: 16px 24px 14px; border-bottom: 1px solid var(--border);
  background: var(--surface);
  display: flex; align-items: flex-start; justify-content: space-between;
  flex-wrap: wrap; gap: 12px; flex-shrink: 0;
}
.view-header h2 { font-size: 18px; font-weight: 600; letter-spacing: -0.3px; }
.view-sub { color: var(--text-muted); font-size: 12px; margin-top: 2px; }
.view-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

/* ── TABLE ── */
.table-wrap { overflow: auto; flex: 1; max-height: 100%; }

/* Inventory single-table scrolling container */
.inv-body-wrap {
  overflow: auto;
  flex: 1;
  min-height: 0;
  height: 0; /* forces flex child to respect parent height */
}
.inv-body-wrap thead th { position: sticky; top: 0; z-index: 10; background: var(--surface2); }
.inv-body-wrap thead th.is-pinned { z-index: 20 !important; }
.inv-body-wrap table {
  border-collapse: collapse;
  table-layout: fixed;
  width: max-content;
  min-width: 100%;
}
table { width: 100%; border-collapse: collapse; font-size: 12px; }
/* Single header row - all th cells sticky at top:0 */
thead th {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--surface2);
}
thead th.is-pinned {
  z-index: 20 !important;
  background: var(--surface2) !important;
}
th {
  background: var(--surface2); color: var(--text-muted);
  font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.6px; font-size: 10px;
  padding: 9px 10px;
  border-bottom: 2px solid var(--border);
  border-right: 1px solid var(--border);
  white-space: normal; text-align: left; user-select: none;
  overflow: hidden;
  word-break: break-word;
}
/* Frozen columns always have solid background */
th.is-pinned { background: var(--surface2) !important; }
th.num { text-align: right; }
th.sortable { cursor: pointer; }
th.sortable:hover { color: var(--text); background: var(--border); }
th.sort-asc::after  { content: ' ↑'; color: var(--accent); }
th.sort-desc::after { content: ' ↓'; color: var(--accent); }

/* Pinned columns */
th.pinned, td.pinned {
  position: sticky; z-index: 5;
  box-shadow: 3px 0 6px rgba(0,0,0,0.06);
}
th.pinned { z-index: 11; background: var(--surface2); }
td.pinned { background: var(--surface); }
tr:hover td.pinned { background: #ece8e0; }

/* Collapsed warehouse group header */
th.group-header {
  text-align: center; background: var(--surface2);
  cursor: pointer; letter-spacing: 1px;
}
th.group-header:hover { background: var(--border); }
th.group-toggle { background: var(--accent); color: #fff; cursor: pointer; text-align: center; padding: 6px 8px; }
th.group-toggle:hover { opacity: 0.85; }

td {
  padding: 7px 10px;
  border-bottom: 1px solid var(--border);
  border-right: 1px solid #e4e0d8;
  color: var(--text); vertical-align: middle;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  background: var(--surface);
}
td.num { text-align: right; font-family: 'DM Mono', monospace; font-size: 11px; }
tr:nth-child(even) td { background: #f4f1ec; }
tr:nth-child(even) td.is-pinned { background: #f4f1ec !important; }
tr:hover td { background: #e8e3d8 !important; }
tr:hover td.is-pinned { background: #e8e3d8 !important; }
.loading-cell, .empty-cell {
  text-align: center; color: var(--text-muted);
  padding: 40px !important; font-size: 13px;
  background: var(--surface) !important;
}

/* pills */
.pill {
  display: inline-block; padding: 2px 7px; border-radius: 3px;
  font-size: 10px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.4px; white-space: nowrap;
}
.pill-ok       { background: var(--green-bg);   color: var(--green); }
.pill-low      { background: var(--yellow-bg);  color: var(--yellow); }
.pill-critical { background: #fdeede;            color: #c45f00; }
.pill-out      { background: var(--red-bg);     color: var(--red); border: 1px solid var(--accent-dim); }
.pill-urgent   { background: var(--red-bg);     color: var(--red); }
.pill-soon     { background: var(--yellow-bg);  color: var(--yellow); }
.pill-plan     { background: var(--blue-bg);    color: var(--blue); }
.num-zero      { color: var(--text-dim); }
/* orange for critical warehouse cells */
:root { --orange: #c45f00; --orange-bg: #fdeede; }

/* ── BUTTONS ── */
.btn-primary {
  background: var(--accent); color: #fff; border: none;
  padding: 8px 16px; font-family: inherit; font-size: 12px; font-weight: 500;
  cursor: pointer; transition: opacity 0.15s;
}
.btn-primary:hover { opacity: 0.85; }
.btn-secondary {
  background: var(--surface); color: var(--text-muted);
  border: 1px solid var(--border2); padding: 8px 14px;
  font-family: inherit; font-size: 12px; cursor: pointer; transition: all 0.15s;
}
.btn-secondary:hover { border-color: var(--text-muted); color: var(--text); }
.btn-ghost {
  background: transparent; color: var(--text-dim); border: none;
  padding: 4px 0; font-family: inherit; font-size: 11px;
  cursor: pointer; text-align: left;
}
.btn-ghost:hover { color: var(--text-muted); }
.btn-sm { padding: 6px 12px !important; font-size: 11px !important; }
.btn-danger { color: var(--red); background: transparent; border: none; cursor: pointer; font-size: 18px; line-height: 1; }
.btn-danger:hover { opacity: 0.7; }

/* ── INPUTS ── */
input[type="text"], input[type="number"], select {
  background: var(--surface); border: 1px solid var(--border2);
  color: var(--text); padding: 7px 10px;
  font-family: inherit; font-size: 12px; outline: none; transition: border-color 0.15s;
}
input:focus, select:focus { border-color: var(--accent); }
select { cursor: pointer; }
.search-input { width: 260px; }
.select-sm { padding: 6px 8px; font-size: 11px; }

/* ── CARD ── */
.card {
  background: var(--surface); border: 1px solid var(--border);
  padding: 20px 24px; margin: 0 24px 24px;
}
.card h3 {
  font-size: 12px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 1px; margin-bottom: 16px; color: var(--text-muted);
}

/* ── MOVEMENT BUILDER ── */
.movement-builder { overflow-y: auto; padding: 24px 0 0; flex: 1; }
.form-row { display: flex; align-items: flex-end; gap: 16px; flex-wrap: wrap; margin-bottom: 16px; }
.form-group { display: flex; flex-direction: column; gap: 5px; flex: 1; position: relative; }
.form-group.flex-2 { flex: 2; }
.form-group label {
  font-size: 10px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 1px; color: var(--text-muted);
}
.form-group input, .form-group select { width: 100%; }
.arrow-sep { font-size: 20px; color: var(--accent); padding-bottom: 6px; flex-shrink: 0; }
.product-dropdown {
  position: absolute; z-index: 100; background: var(--surface);
  border: 1px solid var(--border2); box-shadow: 0 4px 16px rgba(0,0,0,0.1);
  max-height: 220px; overflow-y: auto; width: 100%; top: 100%;
}
.product-dropdown-item { padding: 8px 12px; cursor: pointer; font-size: 12px; border-bottom: 1px solid var(--border); }
.product-dropdown-item:hover { background: var(--surface2); }
.product-dropdown-item .dd-sub { font-size: 10px; color: var(--text-muted); margin-top: 2px; }
.selected-product {
  background: var(--blue-bg); border: 1px solid #c0d8f5;
  padding: 10px 14px; margin-bottom: 16px; font-size: 12px;
}
.selected-product strong { display: block; margin-bottom: 2px; }
.selected-product span { color: var(--text-muted); font-size: 11px; }
.route-warning {
  color: var(--yellow); font-size: 12px; margin-bottom: 12px;
  padding: 8px 12px; background: var(--yellow-bg); border: 1px solid #f0d090;
}
.badge-inline { font-size: 11px; font-weight: 400; color: var(--text-muted); margin-left: 8px; }

/* ── ALERTS ── */
#alerts-container {
  overflow-y: auto; padding: 24px; flex: 1;
  display: flex; flex-direction: column; gap: 24px;
}
/* Dashboard, movements, suppressed — need their own scroll */
#view-dashboard > #dashboard-body,
#view-movements > .movement-builder,
#view-suppressed { overflow-y: auto; flex: 1; min-height: 0; }
.alert-section h3 {
  font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 2px;
  color: var(--text-muted); margin-bottom: 10px; padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; background: var(--bg); z-index: 30; padding-top: 12px;
}
.alert-section .table-wrap { border: 1px solid var(--border); max-height: 340px; }
.suggest-qty { font-family: 'DM Mono', monospace; font-weight: 500; color: var(--accent); }

/* ── TOAST ── */
.toast {
  position: fixed; bottom: 24px; right: 24px;
  background: var(--text); color: var(--surface);
  padding: 12px 18px; font-size: 13px; z-index: 999; max-width: 320px;
  animation: slideIn 0.2s ease; box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}
.toast.toast-error   { background: var(--red);   color: #fff; }
.toast.toast-success { background: var(--green);  color: #fff; }

@keyframes slideIn { from { transform: translateY(10px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }

/* ── RESIZABLE + PINNABLE COLUMNS ── */
.resize-handle {
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: 6px;
  cursor: col-resize;
  z-index: 2;
  border-right: 2px solid transparent;
  transition: border-color 0.15s;
}
.resize-handle:hover,
.resize-handle:active {
  border-right-color: var(--accent);
}
/* th position handled inline in JS */

/* pin buttons removed - artist/title/catalog always frozen */

/* Allow columns to clip but show full text on hover via title; no ellipsis clipping */
td { overflow: hidden; }


/* ── DASHBOARD ── */
.dash-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.dash-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 20px 24px;
  transition: box-shadow 0.15s;
}
.dash-card:hover { box-shadow: 0 2px 12px rgba(0,0,0,0.08); }
.dash-card-red    { border-left: 4px solid var(--red);   background: var(--red-bg); }
.dash-card-yellow { border-left: 4px solid var(--yellow); background: var(--yellow-bg); }
.dash-card-green  { border-left: 4px solid var(--green);  background: var(--green-bg); }
.dash-label { font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: 1.5px; color: var(--text-muted); margin-bottom: 8px; }
.dash-num   { font-family: 'DM Mono', monospace; font-size: 32px; font-weight: 500; line-height: 1; color: var(--text); }
.dash-sub   { font-size: 11px; color: var(--text-muted); margin-top: 6px; }
.dash-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.dash-section { background: var(--surface); border: 1px solid var(--border); padding: 20px 24px; }
.dash-section h3 { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 1.5px; color: var(--text-muted); margin-bottom: 14px; }
.dash-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.dash-table th { font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-muted); padding: 6px 8px; border-bottom: 1px solid var(--border); text-align: left; }
.dash-table th.num { text-align: right; }
.dash-table td { padding: 8px 8px; border-bottom: 1px solid var(--border); color: var(--text); }
.dash-table td.num { text-align: right; font-family: 'DM Mono', monospace; font-size: 11px; }
.dash-table tr:last-child td { border-bottom: none; }
.dash-table tr:hover td { background: var(--surface2); }

/* ── MOBILE ── */
@media (max-width: 768px) {
  :root { --sidebar-w: 0px; }

  /* ── Bottom nav bar ── */
  #sidebar {
    position: fixed; bottom: 0; left: 0; right: 0;
    width: 100% !important; min-width: 100% !important;
    height: auto; flex-direction: row;
    border-right: none; border-top: 1px solid var(--border);
    z-index: 100; overflow-x: auto; overflow-y: hidden;
    background: var(--surface);
  }
  .sidebar-header, .sidebar-footer,
  .status-row, #orchard-last-upload { display: none; }
  nav { display: flex; flex-direction: row; padding: 0; flex: 1; }
  .nav-item {
    flex-direction: column; gap: 2px;
    padding: 8px 6px; font-size: 9px; font-weight: 500;
    border-left: none; border-top: 2px solid transparent;
    flex: 1; justify-content: center; align-items: center; text-align: center;
    white-space: nowrap;
  }
  .nav-item.active { border-top-color: var(--accent); color: var(--accent); }
  .nav-item svg { width: 16px; height: 16px; }

  /* ── Layout ── */
  #app { flex-direction: column; }
  #main-content { padding-bottom: 70px; overflow-y: auto; }
  .view { padding: 0; }
  .view-header { flex-direction: column; gap: 8px; padding: 14px 16px 10px; }
  .view-header h2 { font-size: 18px; }
  .view-sub { font-size: 11px; }
  .view-actions { flex-wrap: wrap; gap: 6px; padding: 0 16px 10px; }

  /* ── Floating action bar above bottom nav ── */
  #inv-action-bar { bottom: 60px !important; }

  /* ── Dashboard ── */
  .dash-grid { grid-template-columns: 1fr 1fr; gap: 8px; padding: 14px 16px; }
  .dash-card { padding: 12px; }
  .dash-num  { font-size: 22px; }
  .dash-section { padding: 0 16px 16px; }
  .dash-table { font-size: 11px; }

  /* ── Inventory — card layout ── */
  .mobile-hide { display: none !important; }
  .inv-body-wrap { overflow-x: hidden; }
  #inventory-table thead { display: none; }
  #inventory-table, #inventory-table tbody, #inventory-table tr { display: block; width: 100%; }
  #inventory-table tr {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 12px 16px;
    margin: 0;
  }
  #inventory-table tr:nth-child(even) { background: #f4f1ec; }
  #inventory-table td {
    display: none; border: none; padding: 1px 0;
    white-space: normal; background: transparent !important;
    position: static !important;
  }
  #inventory-table td.mob-artist  { display: block; font-weight: 600; font-size: 13px; color: var(--text); }
  #inventory-table td.mob-title   { display: block; color: var(--text-muted); font-size: 12px; margin-bottom: 4px; }
  #inventory-table td.mob-catalog { display: inline-block; font-size: 10px; color: var(--text-dim); margin-right: 8px; font-family: 'DM Mono', monospace; }
  #inventory-table td.mob-format  { display: inline-block; font-size: 10px; color: var(--text-dim); }
  #inventory-table td.mob-total   {
    display: inline-block; margin-top: 6px; margin-right: 10px;
    font-family: 'DM Mono', monospace; font-size: 18px; font-weight: 600; color: var(--text);
  }
  #inventory-table td.mob-status  { display: inline-block; margin-top: 6px; vertical-align: middle; }

  /* ── Alerts — readable on mobile ── */
  .alert-section { margin: 0 0 16px; }
  .alert-section h3 { font-size: 13px; padding: 10px 16px; }
  #alerts-container .table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  #alerts-container table { min-width: 700px; font-size: 11px; }

  /* ── Movements — readable ── */
  #movements-tbody tr { font-size: 11px; }
  #movements-tbody td { padding: 6px 8px; }

  /* ── Manufacturing ── */
  #mfg-table { min-width: 700px; font-size: 11px; }
  .table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }

  /* ── Search ── */
  #search-input { width: 100%; box-sizing: border-box; }

  /* ── Filters wrap nicely ── */
  .filter-row { flex-wrap: wrap; gap: 6px; }
  select.select-sm { font-size: 12px; }
}

/* ── MFG TABS ── */
.tab-switcher {
  display: flex; gap: 4px;
  background: var(--surface2);
  border: 1px solid var(--border);
  padding: 3px; border-radius: 3px;
}
.tab-btn {
  padding: 5px 14px; border: none; background: transparent;
  font-family: inherit; font-size: 12px; font-weight: 500;
  color: var(--text-muted); cursor: pointer; border-radius: 2px;
  transition: all 0.15s;
}
.tab-btn:hover { color: var(--text); background: var(--border); }
.tab-btn.active { background: var(--surface); color: var(--text); box-shadow: 0 1px 3px rgba(0,0,0,0.08); }
.mfg-tab { display: none; flex: 1; flex-direction: column; min-height: 0; overflow: hidden; }
.mfg-tab.active { display: flex; }
.mfg-tab .table-wrap { flex: 1; overflow: auto; min-height: 0; height: 0; }
.mfg-tab .table-wrap thead th { position: sticky; top: 0; z-index: 10; background: var(--surface2); }


/* ── SUPPRESS BUTTON ── */
.suppress-btn {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  opacity: 0;
  transition: opacity 0.15s, color 0.15s;
  padding: 2px 6px;
  border-radius: 3px;
  font-family: inherit;
}
tr:hover .suppress-btn { opacity: 1; }
.suppress-btn:hover { color: var(--red); background: var(--red-bg); }

/* ── ALERTS FROZEN COLUMNS ── */
.alert-frozen, td.af {
  background: var(--surface);
}
tr:nth-child(even) td.af { background: #f4f1ec; }
tr:hover td.af { background: #e8e3d8 !important; }

/* ── NOTIFICATION BADGES ── */
.notif-badge {
  position: absolute;
  top: 1px; right: 1px;
  background: var(--accent);
  color: #fff;
  font-size: 8px;
  font-weight: 700;
  min-width: 14px;
  height: 14px;
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 3px;
  line-height: 1;
  border: 1.5px solid var(--surface);
}
.notif-badge.hidden { display: none; }

@keyframes bell-shake {
  0%,100% { transform: rotate(0); }
  15% { transform: rotate(12deg); }
  30% { transform: rotate(-10deg); }
  45% { transform: rotate(8deg); }
  60% { transform: rotate(-6deg); }
  75% { transform: rotate(4deg); }
}
.bell-ringing { animation: bell-shake 1s ease-in-out; }

@keyframes vinyl-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.vinyl-spinning { animation: vinyl-spin 3s linear infinite; }