/* ============================================================
   forms.css — Form controls, labels, inputs, file drop zones,
               progress bars, inline row layouts
   ============================================================ */

/* ── Form group ─────────────────────────────────────────────── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 16px;
}
.form-group:last-child { margin-bottom: 0; }

.form-row {
  display: flex;
  gap: 12px;
  align-items: flex-end;
  flex-wrap: wrap;
}
.form-row .form-group { flex: 1 1 180px; margin-bottom: 0; min-width: 0; }
@media (max-width: 480px) {
  .form-row { flex-direction: column; align-items: stretch; }
  .form-row .form-group { flex: 1 1 auto; width: 100%; }
}

/* ── Labels ─────────────────────────────────────────────────── */
.form-label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--txt-2);
}
.form-label .req { color: var(--error); margin-left: 2px; }

/* ── Inputs / Selects / Textareas ───────────────────────────── */
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--border-2);
  border-radius: var(--r-sm);
  background: var(--surface);
  color: var(--txt-1);
  font-size: 13.5px;
  transition: border-color var(--dur), box-shadow var(--dur);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,.08);
}

.form-input::placeholder,
.form-textarea::placeholder { color: var(--txt-4); }

.form-input.has-error,
.form-select.has-error { border-color: var(--error); }

/* Filter-active highlight intentionally REMOVED.
   Filter selects and date inputs now keep their default neutral
   appearance regardless of whether the user has chosen a non-default
   value. Was visually distracting; users can read the value itself. */

.form-textarea { resize: vertical; min-height: 80px; }

/* ── Helper text ────────────────────────────────────────────── */
.form-hint  { font-size: 11.5px; color: var(--txt-3); }
.form-error { font-size: 11.5px; color: var(--error);  }

/* ── Search input with icon ─────────────────────────────────── */
.search-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
}
.search-wrap .search-icon {
  position: absolute;
  left: 10px;
  font-size: 14px;
  color: var(--txt-4);
  pointer-events: none;
}
.search-input { padding-left: 32px !important; }

/* ── File drop zone ─────────────────────────────────────────── */
.drop-zone {
  border: 2px dashed var(--border-2);
  border-radius: var(--r-lg);
  padding: 20px 14px;
  text-align: center;
  cursor: pointer;
  transition: border-color var(--dur), background var(--dur);
  background: var(--surface-2);
  position: relative;
}
.drop-zone:hover,
.drop-zone.drag-over {
  border-color: var(--primary);
  background: var(--primary-50);
}
.drop-zone.has-file {
  border-color: var(--success);
  background: var(--success-bg);
}
.drop-zone input[type="file"] { display: none; }

.drop-icon {
  font-size: 24px;
  opacity: .4;
  margin-bottom: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--txt-3);
}
.drop-text { font-size: 13px; font-weight: 600; color: var(--txt-2); }
.drop-sub  { font-size: 11.5px; color: var(--txt-4); margin-top: 3px; }
.drop-file { font-size: 13px; font-weight: 600; color: var(--success); margin-top: 8px; }

/* ── Progress bar ───────────────────────────────────────────── */
.progress-wrap {
  background: var(--surface-3);
  border-radius: 99px;
  height: 6px;
  overflow: hidden;
  margin-top: 8px;
}
.progress-bar {
  height: 100%;
  background: var(--primary);
  border-radius: 99px;
  transition: width .4s ease;
}
.progress-bar.success { background: var(--success); }
.progress-bar.error   { background: var(--error); }

/* ── Upload step indicators ─────────────────────────────────── */
.upload-steps {
  display: flex;
  align-items: center;
  gap: 0;
  margin-top: 10px;
  padding: 8px 10px;
  background: var(--surface-2);
  border-radius: var(--r-sm);
  border: 1px solid var(--border);
}
.upload-step {
  display: flex;
  align-items: center;
  gap: 5px;
  flex: 1;
  min-width: 0;
}
.upload-step:not(:last-child)::after {
  content: '';
  display: block;
  flex: 1;
  height: 1px;
  background: var(--border);
  margin: 0 6px;
}
.upload-step-dot {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--border);
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 10px;
  color: var(--txt-4);
  transition: border-color .25s, background .25s;
}
.upload-step.active .upload-step-dot {
  border-color: var(--primary);
  background: var(--primary);
  color: #fff;
  animation: step-pulse .9s ease-in-out infinite;
}
.upload-step.done .upload-step-dot {
  border-color: var(--success);
  background: var(--success);
  color: #fff;
}
.upload-step-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--txt-4);
  white-space: nowrap;
  transition: color .25s;
}
.upload-step.active .upload-step-label { color: var(--primary); }
.upload-step.done  .upload-step-label  { color: var(--success); }
@keyframes step-pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: .5; }
}

/* ── Uploads top grid (Inventory | Orders | Guide) ──────────── */
.uploads-top-grid {
  display: grid;
  grid-template-columns: 3fr 3fr 4fr;
  gap: 14px;
  align-items: stretch;
}
@media (max-width: 1200px) {
  .uploads-top-grid { grid-template-columns: 1fr 1fr; }
  .uploads-top-grid > .upload-guide-panel { grid-column: 1 / -1; }
}
@media (max-width: 700px) {
  .uploads-top-grid { grid-template-columns: 1fr; gap: 12px; }
}

/* ── Upload card ────────────────────────────────────────────── */
.upload-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  height: 100%;
  box-sizing: border-box;
}

/* ── Upload guide side panel ────────────────────────────────── */
.upload-guide-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  box-sizing: border-box;
}
.upload-guide-panel-header {
  background: var(--primary);
  color: #fff;
  padding: 10px 14px;
  font-size: 12.5px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 7px;
  flex-shrink: 0;
}
.upload-guide-panel-body {
  padding: 12px 14px;
  overflow-y: auto;
  font-size: 12px;
  color: var(--txt-2);
  line-height: 1.5;
}

.upload-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.upload-card-title {
  font-family: var(--font-title);
  font-size: 15px;
  font-weight: 700;
  color: var(--txt-1);
  display: flex;
  align-items: center;
  gap: 8px;
}

.upload-card-desc { font-size: 12px; color: var(--txt-3); line-height: 1.5; }

.upload-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 4px; }