/* ============================================================
   Forms & uploads — workbook upload pages (PPS / DW / Concentrate
   / JV Prod), shift data-entry forms (report comment, pump
   measurements, reagent levels) and My Account. (AGENTiX)
   Builds on tokens/base/components; only page-family rules here.
   ============================================================ */

/* Shared form card header ---------------------------------------- */
.form-page-head {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding-bottom: var(--space-lg);
  margin-bottom: var(--space-lg);
  border-bottom: 1px solid var(--gray-border);
}
.form-page-head h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.form-page-head p {
  margin-top: 4px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--gray-muted-text);
}
.form-page-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  background: var(--cyan-tint);
  border: 1px solid var(--cyan-edge);
  color: var(--cyan-ink);
}
.form-page-icon svg { width: 20px; height: 20px; }

/* Upload pages ---------------------------------------------------- */
.pps-upload-card {
  width: 100%;
  max-width: 880px;
  padding: var(--space-xl);
}

.pps-upload-copy .panel-label { margin-bottom: 6px; }
.pps-upload-copy h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.pps-upload-copy p {
  margin-top: 6px;
  max-width: 60ch;
  font-size: 14px;
  line-height: 1.6;
  color: var(--gray-muted-text);
}

.pps-upload-form {
  display: grid;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.pps-upload-dropzone {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 6px;
  padding: var(--space-2xl) var(--space-lg) var(--space-xl);
  border: 2px dashed var(--gray-strong-border);
  border-radius: var(--radius-lg);
  background: var(--gray-hover);
  text-align: center;
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease),
              background var(--dur-fast) var(--ease),
              box-shadow var(--dur-fast) var(--ease);
}
.pps-upload-dropzone:hover {
  border-color: hsl(190 100% 50% / 0.6);
  background: hsl(190 100% 50% / 0.04);
}
.pps-upload-dropzone:focus-within {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px hsl(190 100% 50% / 0.15);
}
.pps-upload-dropzone.is-dragover {
  border-color: var(--cyan);
  background: var(--cyan-tint);
  box-shadow: 0 0 0 4px hsl(190 100% 50% / 0.12);
}
.pps-upload-dropzone.has-file {
  border-style: solid;
  border-color: var(--cyan-edge);
  background: hsl(190 100% 50% / 0.05);
}

.pps-upload-dropzone-icon {
  width: 52px;
  height: 52px;
  margin-bottom: 10px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid var(--gray-border);
  color: var(--black);
  box-shadow: var(--shadow-soft);
  transition: color var(--dur-fast) var(--ease),
              border-color var(--dur-fast) var(--ease),
              transform var(--dur-fast) var(--ease);
}
.pps-upload-dropzone-icon svg { width: 22px; height: 22px; }
.pps-upload-dropzone:hover .pps-upload-dropzone-icon,
.pps-upload-dropzone.is-dragover .pps-upload-dropzone-icon {
  color: var(--cyan-ink);
  border-color: var(--cyan-edge);
  transform: translateY(-2px);
}
.pps-upload-dropzone.has-file .pps-upload-dropzone-icon {
  color: var(--cyan-ink);
  border-color: var(--cyan-edge);
  background: var(--cyan-tint);
}

.pps-upload-dropzone-title {
  display: block;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--black);
}
.pps-upload-dropzone-subtitle {
  display: block;
  max-width: 520px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--gray-muted-text);
}

.pps-upload-picker {
  margin-top: var(--space-md);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: min(100%, 460px);
  padding: 6px 14px 6px 6px;
  border: 1px solid var(--gray-border);
  border-radius: var(--radius-sm);
  background: var(--white);
  text-align: left;
}
.pps-upload-picker-button {
  flex-shrink: 0;
  padding: 8px 14px;
  border: 1px solid var(--gray-border);
  border-radius: 6px;
  background: var(--gray-soft);
  color: var(--black);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
  transition: border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.pps-upload-dropzone:hover .pps-upload-picker-button {
  border-color: hsl(190 100% 50% / 0.6);
  background: var(--white);
}
.pps-upload-picker-name {
  min-width: 0;
  flex: 1;
  font-size: 14px;
  color: var(--gray-muted-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.pps-upload-dropzone.has-file .pps-upload-picker-name {
  color: var(--black);
  font-weight: 600;
}

/* The real file input covers the whole dropzone so click and native
   drag-and-drop both land on it. */
.pps-upload-native-input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.pps-upload-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  flex-wrap: wrap;
}
.pps-upload-hint {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--gray-muted-text);
}
.pps-upload-hint svg { width: 15px; height: 15px; flex-shrink: 0; }

/* Data-entry form pages ------------------------------------------ */
.report-comment-layout {
  display: grid;
  gap: 0;
  width: 100%;
  align-content: start;
}

.form-page-panel {
  align-self: start;
  max-width: 880px;
  padding: var(--space-xl);
}
.form-page-panel:has(.dashboard-form-stack) { max-width: 640px; }

.dashboard-form {
  display: grid;
  gap: var(--space-lg);
  align-content: start;
  grid-auto-rows: max-content;
}

.dashboard-form-grid {
  display: grid;
  gap: 20px var(--space-md);
  align-content: start;
  align-items: start;
  grid-auto-rows: max-content;
}
.dashboard-form-report > .dashboard-form-grid,
.dashboard-form-grid-values {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.dashboard-form-stack > .dashboard-form-grid {
  grid-template-columns: 1fr;
}

.dashboard-form-field {
  display: grid;
  gap: 6px;
  align-self: start;
  min-width: 0;
}
.dashboard-form-field.full { grid-column: 1 / -1; }

/* JS toggles these with the hidden attribute; the field's own display
   rule would otherwise keep them visible. */
.dashboard-form [hidden] { display: none; }

.dashboard-form-field > span {
  font-size: 13px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--black);
}

.dashboard-form-field input,
.dashboard-form-field select,
.dashboard-form-field textarea {
  min-height: 44px;
}
.dashboard-form-field textarea { min-height: 128px; }

.dashboard-form-actions {
  display: flex;
  justify-content: flex-end;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--gray-border);
}
.dashboard-form-submit { min-height: 44px; padding-inline: 22px; }

/* Kiosk tablets: bigger touch targets, full-width submit */
.tablet-only .form-page-panel,
.tablet-only .pps-upload-card { max-width: none; }
.tablet-only .dashboard-form-field input,
.tablet-only .dashboard-form-field select { min-height: 52px; font-size: 15px; }
.tablet-only .dashboard-form-submit { width: 100%; min-height: 52px; font-size: 15px; }

/* My Account ------------------------------------------------------ */
.account-profile {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  min-width: 0;
}
.account-profile-avatar {
  width: 64px;
  height: 64px;
  font-size: 22px;
}
.account-profile-meta { min-width: 0; }
.account-profile-meta h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  overflow-wrap: anywhere;
}
.account-profile-meta p {
  margin-top: 2px;
  font-size: 14px;
  color: var(--gray-muted-text);
  overflow-wrap: anywhere;
}
.account-panel .panel-head {
  align-items: center;
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--gray-border);
}

.account-form { gap: var(--space-xl); }
.account-form-section {
  display: grid;
  gap: var(--space-md);
}
.account-form-section + .account-form-section {
  padding-top: var(--space-xl);
  border-top: 1px solid var(--gray-border);
}
.account-form-section-head h4 {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.account-form-section-head p {
  margin-top: 2px;
  font-size: 13px;
  color: var(--gray-muted-text);
}
.account-form .form-grid { align-items: start; }
.account-form .field-hint { margin-top: 0; }

.account-form-footer {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--gray-border);
}
.account-form-footer .form-response { min-height: 0; }

/* Responsive ------------------------------------------------------ */
@media (max-width: 720px) {
  .pps-upload-card,
  .form-page-panel { padding: var(--space-md); }
  .pps-upload-copy h3 { font-size: 18px; }
  .pps-upload-dropzone { padding: var(--space-xl) var(--space-md) var(--space-lg); }
  .pps-upload-picker {
    display: grid;
    width: 100%;
    gap: 8px;
    padding: 6px;
  }
  .pps-upload-picker-button,
  .pps-upload-picker-name { text-align: center; }
  .pps-upload-picker-name { padding-bottom: 2px; }
  .pps-upload-actions { flex-direction: column-reverse; align-items: stretch; }
  .pps-upload-actions .btn { width: 100%; }

  .form-page-head { padding-bottom: var(--space-md); margin-bottom: var(--space-md); }
  .form-page-icon { width: 40px; height: 40px; }
  .dashboard-form { gap: var(--space-md); }
  .dashboard-form-report > .dashboard-form-grid,
  .dashboard-form-grid-values { grid-template-columns: 1fr; }
  .dashboard-form-grid { gap: var(--space-md); }
  .dashboard-form-actions { padding-top: var(--space-md); }
  .dashboard-form-submit { width: 100%; }

  .account-panel .panel-head { flex-direction: row; align-items: center; flex-wrap: wrap; }
  .account-profile-avatar { width: 52px; height: 52px; font-size: 18px; }
  .account-profile-meta h3 { font-size: 18px; }
  .account-form { gap: var(--space-lg); }
  .account-form-section + .account-form-section { padding-top: var(--space-lg); }
  .account-form-footer { flex-direction: column; align-items: stretch; }
  .account-form-footer .btn { width: 100%; }
}