/* portal/styles.css — ARPRO Worker Portal.
   Clean modern. White surface, restrained palette, type does the work. */

:root {
  --bg:           #fafaf8;        /* page background, just off-white */
  --surface:      #ffffff;        /* cards, panels */
  --ink:          #0f1115;        /* primary text */
  --ink-soft:     #404048;        /* secondary text */
  --ink-mute:     #71717a;        /* meta / placeholder */
  --ink-faint:    #b5b5be;        /* hairline / disabled */
  --line:         #e6e6ea;        /* borders */
  --line-strong:  #d4d4dc;        /* heavier borders */

  --accent:       #1d4ed8;        /* one accent — modern blue */
  --accent-soft:  #eef2ff;        /* tint */
  --success:      #15803d;
  --success-soft: #dcfce7;
  --danger:       #b91c1c;
  --danger-soft:  #fee2e2;
  --warning:      #b45309;
  --warning-soft: #fef3c7;

  /* Backwards-compat aliases for existing markup */
  --color-primary:        var(--accent);
  --color-primary-dark:   #1e40af;
  --color-primary-light:  #3b82f6;
  --color-grey-900: var(--ink);
  --color-grey-800: var(--ink-soft);
  --color-grey-700: var(--ink-soft);
  --color-grey-600: var(--ink-mute);
  --color-grey-500: var(--ink-mute);
  --color-grey-400: var(--ink-faint);
  --color-grey-300: var(--line-strong);
  --color-grey-200: var(--line);
  --color-grey-100: var(--line);
  --color-grey-50:  var(--bg);
  --color-white:    var(--surface);
  --color-success:  var(--success);
  --color-error:    var(--danger);
  --color-warning:  var(--warning);

  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 10px;

  --shadow-sm: 0 1px 2px rgba(15, 17, 21, 0.04);
  --shadow-md: 0 1px 3px rgba(15, 17, 21, 0.06), 0 1px 2px rgba(15, 17, 21, 0.04);
  --shadow-lg: 0 8px 24px rgba(15, 17, 21, 0.08);

  --font-display: 'Fraunces', 'Times New Roman', Georgia, serif;
  --font-body:    'Hanken Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

body {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.5;
  background: var(--bg);
  color: var(--ink);
  min-height: 100vh;
}

/* --- Auth (login.html) --------------------------------------------------- */

body.portal-auth {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.login-container {
  width: 100%;
  max-width: 400px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.login-header {
  padding: 2rem 2rem 1.25rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
}
.login-logo {
  height: 36px;
  width: auto;
  margin-bottom: 1.25rem;
  display: block;
}
.login-header h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.65rem;
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin-bottom: 0.4rem;
}
.login-header p {
  font-size: 0.9rem;
  color: var(--ink-mute);
}

.login-form { padding: 1.5rem 2rem 1rem; }
.form-group { margin-bottom: 1rem; }

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--ink-soft);
  margin-bottom: 0.4rem;
}

.form-input {
  width: 100%;
  padding: 0.6rem 0.75rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.form-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.12);
}
.form-input::placeholder { color: var(--ink-faint); }

.password-wrapper { position: relative; }
.toggle-password {
  position: absolute; right: 0.6rem; top: 50%; transform: translateY(-50%);
  background: none; border: none; cursor: pointer; color: var(--ink-mute);
  padding: 0.25rem; display: flex; align-items: center;
}
.toggle-password:hover { color: var(--accent); }

.form-checkbox {
  display: flex; align-items: center; gap: 0.5rem;
  margin-bottom: 1.25rem;
  font-size: 0.875rem; color: var(--ink-soft);
}
.form-checkbox input[type="checkbox"] {
  width: 16px; height: 16px; cursor: pointer; accent-color: var(--accent);
}

/* --- Buttons ------------------------------------------------------------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 0.45rem;
  padding: 0.5rem 0.9rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.12s, color 0.12s, border-color 0.12s;
  text-decoration: none;
  background: var(--surface);
  color: var(--ink);
  white-space: nowrap;
}
.btn:hover { background: var(--bg); border-color: var(--ink-faint); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-primary {
  width: 100%;
  background: var(--accent);
  color: var(--surface);
  padding: 0.85rem 1.25rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-radius: 4px;
  border-color: var(--accent);
}
.btn-primary:hover { background: #1e40af; border-color: #1e40af; }
.btn-primary:disabled { background: var(--line-strong); border-color: var(--line-strong); color: var(--ink-mute); }

.btn-secondary { background: var(--surface); color: var(--ink); }
.btn-ghost { background: transparent; color: var(--ink-soft); border-color: transparent; }
.btn-ghost:hover { background: var(--bg); color: var(--ink); border-color: var(--line); }

.login-footer { padding: 0 2rem 1.5rem; text-align: center; }
.forgot-password {
  font-size: 0.875rem; color: var(--accent); text-decoration: none;
}
.forgot-password:hover { text-decoration: underline; }
.back-home {
  display: inline-flex; align-items: center; gap: 0.4rem;
  margin-top: 1rem;
  font-size: 0.85rem; color: var(--ink-mute); text-decoration: none;
}
.back-home:hover { color: var(--ink); }

.error-message {
  display: none;
  padding: 0.65rem 0.85rem;
  margin-bottom: 0.85rem;
  background: var(--danger-soft);
  border: 1px solid #fecaca;
  border-radius: var(--radius-sm);
  color: var(--danger);
  font-size: 0.875rem;
}
.error-message.active { display: block; }

/* --- App shell ----------------------------------------------------------- */

.app-shell { min-height: 100vh; display: flex; flex-direction: column; }

.app-header {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  padding: 0.75rem 1.5rem;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
}
.app-header__brand {
  display: flex; align-items: center; gap: 0.75rem;
  text-decoration: none; color: var(--ink);
  font-family: var(--font-body);
  font-weight: 600; font-size: 0.95rem;
}
.app-header__brand img { height: 26px; width: auto; }
.app-header__user {
  display: flex; align-items: center; gap: 0.6rem;
  font-size: 0.875rem;
  color: var(--ink-soft);
  flex-wrap: wrap;
}
.app-header__user form input[type="search"] {
  background: var(--bg) !important;
  border: 1px solid var(--line) !important;
  color: var(--ink) !important;
  font-family: var(--font-body) !important;
  font-size: 0.875rem !important;
  letter-spacing: 0;
}
.app-header__user form input[type="search"]::placeholder { color: var(--ink-mute) !important; }
.app-header__user form input[type="search"]:focus {
  outline: none;
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.1);
}

.role-badge {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.role-badge--admin { color: var(--warning); background: var(--warning-soft); }
.role-badge--tech  { color: var(--accent); background: var(--accent-soft); }

.app-main {
  flex: 1;
  padding: 2.25rem 1.5rem 3.5rem;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}

.app-main h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.75rem, 3.5vw, 2.25rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 0.4rem;
}
.app-main h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.15rem;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-bottom: 0.85rem;
}

.app-main .subtitle {
  font-size: 0.9rem;
  color: var(--ink-mute);
  margin-bottom: 1.75rem;
  max-width: 64ch;
}

/* --- Cards / sections --------------------------------------------------- */

.section-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.25rem 1.5rem;
  margin-bottom: 1rem;
  box-shadow: var(--shadow-sm);
}

/* Dashboard card grid */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 0.75rem;
}

.card {
  background: var(--surface);
  padding: 1.1rem 1.15rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  min-height: 130px;
  position: relative;
  transition: border-color 0.12s, box-shadow 0.12s, transform 0.06s;
  box-shadow: var(--shadow-sm);
}
.card--active:hover {
  border-color: var(--ink-faint);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.card--soon { opacity: 0.55; cursor: not-allowed; }

.card__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.1rem;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.card__desc {
  font-size: 0.875rem;
  color: var(--ink-mute);
  line-height: 1.45;
  flex: 1;
}
.card__tag {
  margin-top: auto;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.card__tag::before {
  content: '';
  width: 6px; height: 6px;
  background: currentColor;
  border-radius: 50%;
  display: inline-block;
}
.card__tag--live { color: var(--success); }
.card__tag--soon { color: var(--ink-faint); }

/* Section labels — quiet, no numbering */
.section-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--ink-soft);
  margin: 1.75rem 0 0.65rem;
  display: block;
}
.section-label:first-child { margin-top: 0.5rem; }

/* --- Stat cards --------------------------------------------------------- */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}
.stat-card {
  background: var(--surface);
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}
.stat-card .label {
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 600;
  margin-bottom: 0.3rem;
}
.stat-card .value {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.6rem;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.stat-card .sub {
  font-size: 0.75rem;
  color: var(--ink-mute);
  margin-top: 0.25rem;
}

/* --- Forms -------------------------------------------------------------- */

.field-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.85rem 1rem;
  margin-bottom: 1rem;
}
.field { display: flex; flex-direction: column; gap: 0.25rem; }
.field label {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--ink-soft);
  margin-bottom: 0.25rem;
}
.field input,
.field textarea,
.field select {
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: var(--font-body);
  background: var(--surface);
  color: var(--ink);
  transition: border-color 0.12s, box-shadow 0.12s;
}
.field input[type="number"],
.field input[type="date"],
.field input[type="time"],
.field input[type="datetime-local"] {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.9rem;
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.1);
}
.field textarea { min-height: 80px; resize: vertical; line-height: 1.5; }

.totals {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.4rem 1.5rem;
  font-size: 0.9rem;
}
.totals .label { color: var(--ink-mute); text-align: right; }
.totals .value { font-variant-numeric: tabular-nums; text-align: right; min-width: 7rem; color: var(--ink); }
.totals .grand.label,
.totals .grand.value {
  font-weight: 600;
  color: var(--ink);
  font-size: 1.05rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--line);
  margin-top: 0.25rem;
}

/* --- Tables ------------------------------------------------------------- */

.lines-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}
.lines-table thead th {
  text-align: left;
  padding: 0.6rem 0.75rem;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-mute);
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
.lines-table tbody td {
  padding: 0.65rem 0.75rem;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}
.lines-table tbody tr:hover { background: var(--bg); }
.lines-table tbody tr.expandable { cursor: pointer; }
.lines-table tbody td code {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
}

.lines-table input,
.lines-table select {
  width: 100%;
  padding: 0.4rem 0.55rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-family: var(--font-body);
  background: transparent;
  color: var(--ink);
}
.lines-table input.num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; text-align: right; }
.lines-table input:focus,
.lines-table select:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--surface);
}
.lines-table .col-qty   { width: 6rem; }
.lines-table .col-price { width: 8rem; }
.lines-table .col-total { width: 8rem; text-align: right; font-family: var(--font-mono); font-variant-numeric: tabular-nums; font-weight: 500; }
.lines-table .col-act   { width: 6rem; text-align: right; }
.lines-table .icon-btn {
  background: none; border: none; cursor: pointer;
  padding: 0.25rem 0.4rem;
  color: var(--ink-mute);
  font-size: 1rem; line-height: 1;
}
.lines-table .icon-btn:hover { color: var(--danger); }

/* --- Status pills -------------------------------------------------------- */

.status-pill, .action-tag {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: capitalize;
  border-radius: 999px;
}
.status-draft     { color: var(--ink-mute); background: var(--line); }
.status-sent      { color: var(--accent);   background: var(--accent-soft); }
.status-accepted  { color: var(--success);  background: var(--success-soft); }
.status-declined  { color: var(--danger);   background: var(--danger-soft); }
.status-won       { color: var(--success);  background: var(--success-soft); }
.status-lost      { color: var(--danger);   background: var(--danger-soft); }
.status-expired   { color: var(--ink-mute); background: var(--line); }

.action-tag.action-INSERT { color: var(--success); background: var(--success-soft); }
.action-tag.action-UPDATE { color: var(--warning); background: var(--warning-soft); }
.action-tag.action-DELETE { color: var(--danger);  background: var(--danger-soft); }

/* --- Toolbar / filters --------------------------------------------------- */

.toolbar {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
  flex-wrap: wrap;
  align-items: center;
}
.toolbar select,
.toolbar input[type="date"],
.toolbar input[type="text"],
.toolbar input[type="search"] {
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-family: var(--font-body);
  background: var(--surface);
  color: var(--ink);
}
.toolbar input[type="date"] { font-family: var(--font-mono); font-size: 0.825rem; }
.toolbar input:focus,
.toolbar select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.1);
}

/* --- Audit log table ----------------------------------------------------- */

.audit-table-wrap {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
table.audit-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.audit-table thead th {
  text-align: left;
  padding: 0.6rem 0.85rem;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-mute);
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
  background: var(--bg);
}
.audit-table tbody td {
  padding: 0.6rem 0.85rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  font-variant-numeric: tabular-nums;
}
.audit-table tbody tr.expandable { cursor: pointer; }
.audit-table tbody tr.expandable:hover { background: var(--bg); }
.audit-detail {
  background: var(--bg);
  padding: 0.85rem 1.1rem;
  border-top: 1px solid var(--line);
}
.audit-detail h4 {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-mute);
  margin-top: 0.65rem;
  margin-bottom: 0.35rem;
}
.audit-detail h4:first-child { margin-top: 0; }
.audit-detail pre {
  background: var(--ink);
  color: #f8fafc;
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  overflow-x: auto;
  font-size: 0.78rem;
  line-height: 1.45;
  font-family: var(--font-mono);
}

.pagination {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.65rem 0.95rem;
  background: var(--bg);
  border-top: 1px solid var(--line);
  font-size: 0.85rem;
  color: var(--ink-soft);
  flex-wrap: wrap; gap: 0.5rem;
}
.pagination button {
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--line-strong);
  background: var(--surface);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.825rem;
  font-family: var(--font-body);
  color: var(--ink);
  margin-left: 0.3rem;
}
.pagination button:hover:not(:disabled) { background: var(--bg); }
.pagination button:disabled { opacity: 0.45; cursor: not-allowed; }

.empty-state {
  padding: 2.5rem 1rem;
  text-align: center;
  font-size: 0.9rem;
  color: var(--ink-mute);
}
/* --- Toast --------------------------------------------------------------- */

.toast {
  position: fixed;
  bottom: 1.5rem; right: 1.5rem;
  padding: 0.65rem 0.95rem;
  background: var(--ink);
  color: var(--surface);
  font-size: 0.875rem;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transform: translateY(0.5rem);
  transition: opacity 0.15s, transform 0.15s;
  pointer-events: none;
  z-index: 999;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast.error { background: var(--danger); }

/* --- Page-load reveal --------------------------------------------------- */

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.app-main > * { animation: fadeIn 0.25s ease-out both; }
@media (prefers-reduced-motion: reduce) { .app-main > * { animation: none; } }

/* --- Mobile -------------------------------------------------------------- */

@media (max-width: 600px) {
  .app-main { padding: 1.5rem 1rem 3rem; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .card-grid { grid-template-columns: 1fr; }
}

/* --- Print -------------------------------------------------------------- */

@media print {
  body { background: white !important; }
  .app-header, .toolbar, .no-print,
  .lines-table .col-act, .lines-table thead .col-act { display: none !important; }
  .app-main { max-width: none; padding: 0; margin: 0; }
  .section-card {
    border: 1px solid #000 !important;
    box-shadow: none;
    padding: 0.5rem 0;
    page-break-inside: avoid;
  }
  .field input, .field textarea, .field select { border: none; padding: 0; background: transparent; }
  .lines-table th, .lines-table td { padding: 0.4rem 0.25rem; font-size: 0.85rem; }
  .lines-table input, .lines-table select { border: none; padding: 0; background: transparent; }
  .print-only { display: block !important; }
  #signatureWrap { display: none !important; }
  #savedSignature { display: block !important; margin-top: 0.5rem; }
  #savedSignatureSvg { border: 1px solid #000; padding: 0.5rem; max-width: 50%; }
  .stats-grid, .cal-grid, .insights-grid, .reports-grid { display: none !important; }
  .add-form { display: none !important; }
}
.print-only { display: none; }