/* Simple gray theme for HAKA Tools */
/* Root variables (JS may override brand colors via hakaCfg.brand) */
:root {
  --brand-primary: #6c757d;
  --brand-accent: #495057;
  --brand-text: #212529;
  --brand-bg: #f8f9fa;
  --card-bg: #ffffff;
  --border: #dee2e6;
  --muted: #6c757d;
  --radius: 8px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
  --shadow-md: 0 2px 6px rgba(0,0,0,0.1);
}

/* Base */
#haka-app {
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--brand-text);
  background: var(--brand-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 60vh;
}

.haka-container { max-width: 1200px; margin: 0 auto; padding: 20px; }

/* Header */
.haka-header {
  display:flex; align-items:center; gap:16px; padding: 20px 24px;
  background: var(--brand-primary);
  border-radius: var(--radius);
  color:#fff; box-shadow: var(--shadow-md);
}
.haka-logo { height: 40px; width: auto; border-radius: 6px; background: rgba(255,255,255,0.2); padding: 4px 8px; }
.haka-title { font-weight: 600; letter-spacing: 0px; font-size: 20px; }
.haka-header-right { margin-left:auto; display:flex; gap:12px; align-items:center; }
.haka-select {
  padding: 6px 8px; border-radius: 6px; border: 1px solid rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.2); color:#fff; outline: none;
}
.haka-select:focus-visible { box-shadow: 0 0 0 2px rgba(255,255,255,0.4) inset; }

/* Nav */
.haka-nav { display:flex; gap:10px; flex-wrap: wrap; margin: 16px 0; }
.haka-btn {
  padding: 8px 12px; border: 1px solid var(--border); background: var(--card-bg);
  border-radius: 6px; cursor:pointer; transition: .15s ease;
  font-weight: 500; color: var(--brand-text);
}
.haka-btn:hover { background: #e9ecef; }
.haka-btn:active { background: #dee2e6; }
.haka-btn:focus-visible { outline: 2px solid var(--brand-primary); outline-offset: 1px; }
.haka-btn.primary { background: var(--brand-primary); color:#fff; border-color: var(--brand-primary); }
.haka-btn.primary:hover { background: #5a6268; border-color: #5a6268; }
.haka-btn.accent { background: var(--brand-accent); color:#fff; border-color: var(--brand-accent); }
.haka-btn[disabled] { opacity:.6; cursor:not-allowed; }

/* Utilities */
.haka-right { margin-left: auto; }
.muted { color: var(--muted); }
.badge { display:inline-block; padding: 2px 8px; border-radius: 999px; background: #e9ecef; color:#495057; font-size:12px; border:1px solid #dee2e6; }
.divider { height:1px; background: var(--border); margin: 12px 0; }

/* Cards */
.haka-card {
  border:1px solid var(--border); border-radius: var(--radius); padding:16px; margin:12px 0; background: var(--card-bg);
  box-shadow: var(--shadow-sm);
}
.haka-card h3 { margin: 0 0 8px 0; font-size: 18px; }
/* Make body text size consistent */
.haka-card, .haka-row, .haka-table, .haka-modal-content { font-size: 16px; }
.haka-btn { min-height: 40px; min-width: 44px; }
.haka-row input, .haka-row select, .haka-row textarea { font-size: 16px; }
.haka-header, .haka-title, .haka-btn { line-height: 1.3; }

/* Rows and inputs */
.haka-row { display:flex; gap:8px; margin: 8px 0; align-items: center; }
.haka-row input, .haka-row select, .haka-row textarea {
  flex:1; padding:8px 10px; border:1px solid var(--border); border-radius:6px; background:#fff; color: var(--brand-text);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.haka-row input::placeholder, .haka-row textarea::placeholder { color: var(--muted); }
.haka-row input:focus, .haka-row select:focus, .haka-row textarea:focus { outline:none; border-color: var(--brand-primary); box-shadow: 0 0 0 2px rgba(108, 117, 125, 0.2); }
.haka-row textarea { min-height: 110px; }
/* Push last button in a row to the right (common layout) */
.haka-row > .haka-btn:last-child { margin-left: auto; }

/* Table */
.haka-table { width: 100%; border-collapse: collapse; background:#fff; border-radius: var(--radius); overflow:hidden; box-shadow: var(--shadow-sm); }
.haka-table th, .haka-table td { border: 1px solid var(--border); padding: 8px; }
.haka-table th { background: #f8f9fa; text-align: left; font-weight: 600; }
.haka-table tbody tr:nth-child(even) { background: #f8f9fa; }
.haka-table tbody tr:hover { background: #e9ecef; }

/* Modal */
.haka-modal { position: fixed; inset: 0; background: rgba(0,0,0,0.45); display:none; align-items:center; justify-content:center; z-index: 9999; backdrop-filter: blur(2px); }
.haka-modal.open { display:flex; }
.haka-modal-content { background:#fff; padding:16px; border-radius:var(--radius); width: min(92vw, 760px); box-shadow: var(--shadow-md); }

/* Dropzone */
.haka-dropzone {
  border: 2px dashed var(--border);
  background: #f8f9fa;
  padding: 20px; border-radius: var(--radius); text-align: center;
  color: var(--muted);
}
.haka-dropzone.dragover {
  border-color: var(--brand-primary);
  background: #e9ecef;
  color: var(--brand-text);
}

/* PDF preview marker */
.haka-pdf-wrap { position: relative; display: inline-block; }
.haka-marker {
  position:absolute; width: 18px; height: 18px; border-radius: 50%; background: var(--brand-accent);
  border: 2px solid #fff; box-shadow: 0 2px 6px rgba(0,0,0,0.25); transform: translate(-50%, -50%); pointer-events: none;
}
.haka-marker-label { position:absolute; color:#000; background: rgba(255,255,255,0.9); padding: 2px 6px; border-radius: 6px; border: 1px solid var(--border); transform: translate(-50%, -100%); font-size: 12px; pointer-events: none; }

/* Login */
.haka-login-inputs .haka-row > * { flex: unset; }

/* Signature canvas */
canvas { border-radius: var(--radius); }
.haka-card canvas { background: #fff; }
/* Signature area gets a gentle frame */
.haka-card > canvas { border:1px dashed var(--border); background: #fff; }

/* Signed list rows: make CTA align to the right */
/* Generic rule above already pushes last .haka-btn right */

/* Collapsible folders for Signed tab */
.haka-card .haka-row h3 { margin: 0; }
.haka-card .haka-row .haka-btn { min-width: 44px; }

/* Compact mode overrides */
.haka-compact .haka-card { padding: 12px; margin: 10px 0; border-radius: var(--radius); }
.haka-compact .haka-card h3 { font-size: 16px; margin: 0 0 6px; }
.haka-compact .haka-row { gap: 6px; margin: 6px 0; }
.haka-compact .haka-btn { padding: 6px 10px; font-weight: 600; }
.haka-compact input, .haka-compact select, .haka-compact textarea { padding: 8px 10px; }
.haka-compact .haka-select { padding: 6px 8px; border-radius: 6px; }
.haka-compact .haka-table th, .haka-compact .haka-table td { padding: 8px; }
.haka-compact .badge { font-size: 11px; padding: 2px 6px; }
.haka-compact .haka-title { font-size: 16px; }
.haka-compact .haka-header { padding: 12px 14px; }
/* Admin/users extra compacting */
.haka-compact .haka-users .user-card { padding: 10px; margin: 8px 0; }
.haka-compact .haka-users .user-title { font-size: 14px; }
.haka-compact .haka-users .tabs-row label { margin-right: 8px !important; font-size: 13px; }
.haka-compact .haka-users .tabs-row input[type="checkbox"] { transform: scale(0.95); }
.haka-compact .haka-users .vis-card { padding: 10px; }
.haka-compact .haka-users .vis-card .vis-header { display:flex; align-items:center; gap: 8px; }
.haka-compact .haka-users .vis-card.collapsed .vis-list,
.haka-compact .haka-users .vis-card.collapsed .haka-row + .haka-row,
.haka-compact .haka-users .vis-card.collapsed .haka-row:last-child { display:none; }
.haka-compact .haka-users .vis-card .haka-row { gap: 6px; }
.haka-compact .haka-users .vis-list { display:grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 4px 10px; }
.haka-compact .haka-users .vis-card .doc-label { display:inline-flex; align-items:center; gap:6px; margin: 0; }
.haka-compact .haka-users .vis-card .doc-label input { margin: 0; }
.haka-compact .haka-users .vis-card .doc-label span { font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }
.haka-compact .haka-users .vis-card .haka-row + .haka-row { margin-top: 4px; }

/* Themed look for eTOM tab to match provided prototype */
.haka-theme-proto {
  background: var(--brand-bg);
  min-height: 100vh;
}
.haka-theme-proto .haka-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}
/* Header similar to prototype: white card with blur/shadow */
.haka-theme-proto .haka-header {
  background: var(--brand-primary);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 14px;
  box-shadow: var(--shadow-md);
  color: #fff;
}
.haka-theme-proto .haka-title { color: #fff; font-size: 20px; font-weight: 600; }
.haka-theme-proto .haka-select {
  background: rgba(255,255,255,0.2);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.3);
}
/* Cards: light background with hover elevation */
.haka-theme-proto .haka-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: box-shadow .15s ease;
}
.haka-theme-proto .haka-card:hover {
  box-shadow: var(--shadow-md);
}
/* Buttons: simplified gray variants */
.haka-theme-proto .haka-btn {
  background: var(--card-bg);
  color: var(--brand-text);
  border: 1px solid var(--border);
  font-weight: 500;
}
.haka-theme-proto .haka-btn.primary { background: var(--brand-primary); color: #fff; border-color: var(--brand-primary); }
.haka-theme-proto .haka-btn.warn { background: #ffc107; color: #000; border-color: #ffc107; }
.haka-theme-proto .haka-btn.danger { background: #dc3545; color: #fff; border-color: #dc3545; }
.haka-theme-proto .haka-btn.secondary { background: var(--brand-accent); color: #fff; border-color: var(--brand-accent); }
.haka-theme-proto .haka-btn.outline { background: transparent; border: 2px solid var(--brand-primary); color: var(--brand-primary); }
.haka-theme-proto .haka-btn.outline:hover { background: var(--brand-primary); color: #fff; }
.haka-theme-proto .haka-btn:hover { box-shadow: var(--shadow-md); }
/* Inputs */
.haka-theme-proto input, .haka-theme-proto select, .haka-theme-proto textarea {
  border: 1px solid var(--border);
}
/* Table and modal */
.haka-theme-proto .haka-table { border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.haka-theme-proto .haka-table th { background-color: #f8f9fa; color: var(--brand-text); }
.haka-theme-proto .haka-modal-content { border-radius: var(--radius); box-shadow: var(--shadow-md); }
.haka-theme-proto .badge { background: #e9ecef; border: 1px solid var(--border); color: var(--brand-text); }

/* Prototype class helpers for eTOM */
.haka-theme-proto .toolbar { display:flex; gap:10px; flex-wrap: wrap; margin: 15px 0; }
.haka-theme-proto .chips { display:flex; gap:8px; flex-wrap: wrap; }
.haka-theme-proto .inline { list-style: none; padding: 0; margin: 0; display:flex; flex-direction: column; gap: 8px; }
.haka-theme-proto .inline li { display:flex; align-items:center; gap: 8px; }
.haka-theme-proto .scroll { overflow: auto; }
.haka-theme-proto .note { font-size: 12px; opacity: 0.8; }

/* Responsive */
@media (max-width: 720px) {
  .haka-row { flex-direction: column; align-items: stretch; }
  .haka-header { border-radius: 0; }
  .haka-row > .haka-btn:last-child { margin-left: 0; }
}