/* =========================================================
   ISA ERP — Forms
   ========================================================= */

.isa-form-group {
  position: relative;
  margin-bottom: 18px;
}

.isa-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--isa-text-secondary);
  margin-bottom: 8px;
}

.isa-input,
.isa-select,
.isa-textarea {
  width: 100%;
  height: 48px;
  padding: 0 16px;
  border: 1px solid var(--isa-border-strong);
  border-radius: var(--isa-radius-input);
  background: rgba(255, 255, 255, 0.85);
  color: var(--isa-text);
  font-size: 0.92rem;
  outline: none;
  transition: all var(--isa-duration) var(--isa-ease);
}

/* Textareas must not inherit the fixed input height (causes overlapping fields) */
textarea.isa-input,
.isa-textarea {
  height: auto;
  min-height: 110px;
  padding: 14px 16px;
  resize: vertical;
  line-height: 1.45;
}

/* Custom chevron — keep clear space from the rounded border */
.isa-select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  padding-right: 44px;
  background-color: rgba(255, 255, 255, 0.85);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2.25' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px 16px;
  cursor: pointer;
}

.isa-select::-ms-expand {
  display: none;
}

.isa-input:focus,
.isa-select:focus,
textarea.isa-input:focus,
.isa-textarea:focus {
  border-color: rgba(var(--isa-primary-rgb), 0.45);
  box-shadow: 0 0 0 4px var(--isa-primary-soft);
  background-color: #fff;
}

.isa-select:focus {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%232563EB' stroke-width='2.25' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px 16px;
}

/* =========================================================
   Searchable select (global — all roles)
   ========================================================= */

.isa-ss {
  position: relative;
  display: block;
  width: 100%;
}

.isa-ss-native {
  /* Keep off-flow at viewport origin so browser focus never scrolls the page */
  position: fixed !important;
  left: 0 !important;
  top: 0 !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: 0 !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
  opacity: 0 !important;
  pointer-events: none !important;
  appearance: none !important;
  background: none !important;
  z-index: -1 !important;
}

.isa-ss-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  height: 48px;
  padding: 0 18px 0 16px;
  border: 1px solid var(--isa-border-strong);
  border-radius: var(--isa-radius-input);
  background: rgba(255, 255, 255, 0.85);
  color: var(--isa-text);
  font-size: 0.92rem;
  text-align: left;
  cursor: pointer;
  transition: all var(--isa-duration) var(--isa-ease);
  box-sizing: border-box;
}

.isa-ss-trigger:hover {
  border-color: rgba(var(--isa-primary-rgb), 0.35);
}

.isa-ss.is-open .isa-ss-trigger,
.isa-ss-trigger:focus {
  outline: none;
  border-color: rgba(var(--isa-primary-rgb), 0.45);
  box-shadow: 0 0 0 4px var(--isa-primary-soft);
  background: #fff;
}

.isa-ss.is-disabled .isa-ss-trigger {
  opacity: 0.65;
  cursor: not-allowed;
  background: rgba(248, 250, 252, 0.9);
}

.isa-ss-trigger-label {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 500;
}

.isa-ss-trigger-label.is-placeholder {
  color: var(--isa-text-muted);
  font-weight: 400;
}

.isa-ss-caret {
  flex: 0 0 16px;
  width: 16px;
  height: 16px;
  margin: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2.25' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") center / 16px no-repeat;
  transition: transform 0.18s ease;
  pointer-events: none;
}

.isa-ss.is-open .isa-ss-caret {
  transform: rotate(180deg);
}

.isa-ss-panel {
  position: absolute;
  z-index: 1080;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  min-width: 220px;
  max-height: 320px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--isa-border-strong);
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.14);
  overflow: hidden;
  box-sizing: border-box;
}

/* Open panels are portaled to body and positioned with JS (fixed) */
body > .isa-ss-panel {
  position: fixed;
  right: auto;
  z-index: 5000;
  margin: 0;
}

.isa-ss-panel[hidden] {
  display: none !important;
}

.isa-ss-search-wrap {
  position: relative;
  flex-shrink: 0;
  padding: 10px 10px 8px;
  border-bottom: 1px solid var(--isa-border);
  background: rgba(248, 250, 252, 0.92);
}

.isa-ss-search-icon {
  position: absolute;
  left: 22px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--isa-text-muted);
  pointer-events: none;
}

.isa-ss-search {
  width: 100%;
  height: 40px;
  padding: 0 12px 0 38px;
  border: 1px solid var(--isa-border);
  border-radius: 10px;
  background: #fff;
  color: var(--isa-text);
  font-size: 0.86rem;
  outline: none;
}

.isa-ss-search:focus {
  border-color: rgba(var(--isa-primary-rgb), 0.45);
  box-shadow: 0 0 0 3px var(--isa-primary-soft);
}

.isa-ss-options {
  overflow: auto;
  padding: 6px;
  max-height: 240px;
}

.isa-ss-option {
  display: block;
  width: 100%;
  padding: 10px 12px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--isa-text);
  font-size: 0.86rem;
  text-align: left;
  cursor: pointer;
}

.isa-ss-option:hover,
.isa-ss-option:focus {
  outline: none;
  background: var(--isa-primary-soft);
  color: var(--isa-primary);
}

.isa-ss-option.is-selected {
  background: rgba(var(--isa-primary-rgb), 0.12);
  color: var(--isa-primary);
  font-weight: 600;
}

.isa-ss-option:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.isa-ss-empty {
  padding: 16px 12px;
  text-align: center;
  font-size: 0.82rem;
  color: var(--isa-text-muted);
}

/* Compact variant for filter bars */
.isa-ss--compact {
  width: auto;
  min-width: 128px;
  max-width: 180px;
  flex: 0 0 auto;
}

.isa-ss--compact .isa-ss-trigger {
  height: 40px;
  padding: 0 16px 0 12px;
  gap: 10px;
  font-size: 0.82rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.95);
}

.isa-ss--compact .isa-ss-panel {
  min-width: 220px;
  right: auto;
  z-index: 1200;
}

.isa-ss--compact .isa-ss-caret {
  flex: 0 0 14px;
  width: 14px;
  height: 14px;
  background-size: 14px;
}

.adm-filter-fields .isa-ss--compact {
  flex: 0 0 auto;
}

@media (max-width: 991px) {
  .adm-filter-fields .isa-ss--compact {
    flex: 1 1 140px;
    max-width: none;
  }
}

.isa-input-icon {
  position: relative;
}

.isa-input-icon > i,
.isa-input-icon > svg {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--isa-text-muted);
  pointer-events: none;
}

.isa-input-icon .isa-input {
  padding-left: 44px;
}

.isa-input-icon .isa-input-action {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  border: 0;
  background: transparent;
  color: var(--isa-text-muted);
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  cursor: pointer;
}

.isa-input-icon .isa-input-action:hover {
  color: var(--isa-primary);
  background: var(--isa-primary-soft);
}

/* Floating label */
.isa-float {
  position: relative;
}

.isa-float .isa-input {
  padding-top: 18px;
  padding-bottom: 6px;
  height: 54px;
}

.isa-float label {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.92rem;
  color: var(--isa-text-muted);
  pointer-events: none;
  transition: all 0.2s var(--isa-ease);
  background: transparent;
}

.isa-float .isa-input:focus + label,
.isa-float .isa-input:not(:placeholder-shown) + label {
  top: 12px;
  transform: none;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--isa-primary);
}

.isa-float-icon label {
  left: 44px;
}

.isa-check {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--isa-text-secondary);
  cursor: pointer;
  user-select: none;
}

.isa-check input {
  width: 18px;
  height: 18px;
  accent-color: var(--isa-primary);
  cursor: pointer;
}

.isa-field-error {
  margin-top: 6px;
  font-size: 0.78rem;
  color: var(--isa-danger);
  font-weight: 500;
}

.isa-input.is-invalid {
  border-color: rgba(239, 68, 68, 0.5);
  box-shadow: 0 0 0 4px var(--isa-danger-soft);
}

.isa-form-hint {
  margin-top: 6px;
  font-size: 0.76rem;
  color: var(--isa-text-muted);
}

/* Themed file picker (hides native Choose File) */
.isa-file {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  min-height: 72px;
  padding: 14px 16px;
  border: 1.5px dashed rgba(var(--isa-primary-rgb), 0.28);
  border-radius: var(--isa-radius-input);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(248, 250, 252, 0.88));
  cursor: pointer;
  transition: all var(--isa-duration) var(--isa-ease);
  user-select: none;
}

.isa-file:hover,
.isa-file.is-dragover {
  border-color: rgba(var(--isa-primary-rgb), 0.55);
  background: rgba(var(--isa-primary-rgb), 0.04);
  box-shadow: 0 0 0 4px var(--isa-primary-soft);
}

.isa-file.has-file {
  border-style: solid;
  border-color: rgba(var(--isa-primary-rgb), 0.35);
}

.isa-file-input {
  position: absolute !important;
  inset: 0;
  width: 100% !important;
  height: 100% !important;
  opacity: 0 !important;
  cursor: pointer;
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
  appearance: none !important;
}

.isa-file-icon {
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: var(--isa-primary);
  background: var(--isa-primary-soft);
}

.isa-file-copy {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.isa-file-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--isa-text);
}

.isa-file-name {
  font-size: 0.78rem;
  color: var(--isa-text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.isa-file.has-file .isa-file-name {
  color: var(--isa-primary);
  font-weight: 600;
}

.isa-file-btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 36px;
  padding: 0 14px;
  border-radius: 10px;
  border: 1px solid rgba(var(--isa-primary-rgb), 0.25);
  background: #fff;
  color: var(--isa-primary);
  font-size: 0.8rem;
  font-weight: 600;
  pointer-events: none;
}

.isa-file:hover .isa-file-btn {
  background: var(--isa-primary);
  color: #fff;
  border-color: var(--isa-primary);
}

@media (max-width: 575px) {
  .isa-file {
    flex-wrap: wrap;
  }

  .isa-file-btn {
    width: 100%;
  }
}