/* 工具页通用组件 */

[hidden] {
  display: none !important;
}

.topbar__main {
  flex: 1;
  min-width: 0;
}

.topbar__extra {
  display: flex;
  flex: none;
  align-items: center;
  gap: 12px;
}

.statusbar__hint {
  color: #a9aeb4;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.toast {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 80;
  padding: 9px 14px;
  border-radius: 6px;
  background: rgba(22, 25, 29, 0.94);
  color: #fff;
  font-size: 12.5px;
  opacity: 0;
  transform: translateY(6px);
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.toast.is-visible {
  opacity: 1;
  transform: none;
}

/* 实时时钟 */

.nowclock {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
}

.nowclock__label {
  color: var(--ink-3);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.nowclock__value {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  font: 600 14px/1 var(--mono);
  font-variant-numeric: tabular-nums;
  cursor: pointer;
}

/* 两栏工具区 */

.toolgrid {
  display: grid;
  flex: 1;
  grid-template-columns: 1fr 1fr;
  align-items: start;
  gap: 12px;
  min-height: 0;
  overflow-y: auto;
}

.card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--panel);
}

.card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 13px;
  border-bottom: 1px solid var(--line);
  background: var(--panel-head);
}

.card__title {
  margin: 0;
  color: var(--ink);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.card__hint {
  color: var(--ink-3);
  font-size: 11px;
}

.card__body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 14px 13px;
}

.card__body--tight {
  padding: 12px 13px;
}

/* 表单 */

.field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.field--inline {
  flex-direction: row;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 14px;
}

.field__label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-3);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.field__badge {
  color: var(--ink-2);
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
}

.field__row {
  display: flex;
  gap: 8px;
}

.field__input {
  flex: 1;
  min-width: 0;
  padding: 9px 11px;
  border: 1px solid var(--line-strong);
  border-radius: 5px;
  background: #fff;
  color: var(--ink);
  font: 400 13px/1.4 var(--sans);
}

.field__input--mono {
  font-family: var(--mono);
}

.field__input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(46, 107, 94, 0.12);
  outline: none;
}

.field__textarea {
  min-height: 86px;
  padding: 10px 11px;
  border: 1px solid var(--line-strong);
  border-radius: 5px;
  background: #fff;
  color: var(--ink);
  font: 400 12.5px/1.7 var(--mono);
  resize: vertical;
}

.field__textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(46, 107, 94, 0.12);
  outline: none;
}

.field__error {
  margin: 0;
  color: var(--warn);
  font-size: 11.5px;
  line-height: 1.5;
}

.field__hint {
  margin: 0;
  color: var(--ink-3);
  font-size: 11.5px;
  line-height: 1.6;
}

/* 键值列表 */

.kvlist {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--line);
}

.kvlist--tight {
  gap: 0;
}

.kv {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
}

.kv__key {
  flex: none;
  width: 92px;
  color: var(--ink-3);
  font-size: 11.5px;
}

.kv__value {
  flex: 1;
  min-width: 0;
  color: var(--ink);
  font: 500 12.5px/1.5 var(--mono);
  overflow-wrap: anywhere;
}

.kv__value--button {
  padding: 0;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.kv__value--button:hover {
  color: var(--accent);
  text-decoration: underline;
}

.kv__raw {
  flex: none;
  min-width: 56px;
  padding: 2px 6px;
  border-radius: 4px;
  background: #f2f1ec;
  color: var(--ink-2);
  font: 500 11.5px/1.4 var(--mono);
}

.empty {
  margin: 0;
  padding: 10px 0;
  color: var(--ink-3);
  font-size: 12.5px;
  line-height: 1.65;
}

/* cron */

.inputbar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px 8px 12px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--panel);
}

.inputbar__sigil {
  padding: 4px 8px;
  border-radius: 4px;
  background: #f1f0eb;
  color: var(--ink-3);
  font: 600 10.5px/1 var(--mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.inputbar__input {
  flex: 1;
  min-width: 0;
  padding: 6px 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  font: 500 14px/1.5 var(--mono);
}

.inputbar__input:focus {
  outline: none;
}

.inputbar.is-invalid {
  border-color: var(--warn);
  box-shadow: 0 0 0 3px rgba(180, 71, 47, 0.1);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.chip {
  padding: 6px 11px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: #fff;
  color: var(--ink-2);
  font: 500 11.5px/1 var(--sans);
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.chip:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.runlist {
  display: flex;
  flex-direction: column;
  margin: 0;
  padding: 0;
  list-style: none;
}

.runlist__item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
}

.runlist__index {
  display: grid;
  flex: none;
  place-items: center;
  width: 18px;
  height: 18px;
  border-radius: 4px;
  background: #f2f1ec;
  color: var(--ink-3);
  font: 600 10.5px/1 var(--mono);
}

.runlist__time {
  flex: 1;
  min-width: 0;
  color: var(--ink);
  font: 500 12.5px/1.45 var(--mono);
}

.runlist__rel {
  flex: none;
  color: var(--ink-3);
  font-size: 11.5px;
}

/* 分段控件 / 滑块 */

.segmented {
  display: inline-flex;
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #f7f6f2;
}

.segmented__item {
  padding: 7px 12px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: var(--ink-2);
  font: 600 12px/1 var(--sans);
  cursor: pointer;
}

.segmented__item[aria-pressed="true"] {
  background: #fff;
  color: var(--ink);
  box-shadow: 0 1px 2px rgba(20, 25, 30, 0.1);
}

.slider {
  display: flex;
  align-items: center;
  gap: 10px;
}

.slider.is-disabled {
  opacity: 0.45;
}

.slider__label {
  color: var(--ink-3);
  font-size: 11.5px;
}

.slider__input {
  flex: 1;
  min-width: 0;
  height: 20px;
  accent-color: var(--accent);
}

.slider__value {
  width: 34px;
  color: var(--ink-2);
  font: 600 12px/1 var(--mono);
  text-align: right;
}

/* 图片工具 */

.image-layout {
  display: grid;
  flex: 1;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 12px;
  min-height: 0;
}

.image-stage {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: repeating-conic-gradient(#f2f1ec 0% 25%, #ffffff 0% 50%) 50% / 16px 16px;
}

.image-stage.is-dragover {
  box-shadow: inset 0 0 0 2px var(--accent);
}

.dropzone {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  max-width: min(430px, 88%);
  padding: 26px 30px;
  border: 1px dashed var(--line-strong);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  text-align: center;
  cursor: pointer;
}

.dropzone:hover {
  border-color: var(--accent);
}

.dropzone__title {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
}

.dropzone__hint {
  margin: 0;
  color: var(--ink-2);
  font-size: 12px;
  line-height: 1.6;
}

.dropzone__meta {
  margin: 4px 0 0;
  color: var(--ink-3);
  font-size: 11px;
}

.stage {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
}

.stage__inner {
  position: relative;
  line-height: 0;
  box-shadow: 0 8px 26px -16px rgba(20, 25, 30, 0.55);
}

.stage__canvas {
  display: block;
  width: 100%;
  height: 100%;
  user-select: none;
  -webkit-user-drag: none;
}

.stage__shade {
  position: absolute;
  background: rgba(18, 22, 26, 0.45);
  pointer-events: none;
}

.cropbox {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.92);
  cursor: move;
  touch-action: none;
}

.cropbox.is-dragging {
  cursor: grabbing;
}

.cropbox__handle {
  position: absolute;
  width: 11px;
  height: 11px;
  border: 1.5px solid var(--accent);
  border-radius: 2px;
  background: #fff;
}

.cropbox__handle[data-handle="nw"] {
  top: -6px;
  left: -6px;
  cursor: nwse-resize;
}

.cropbox__handle[data-handle="ne"] {
  top: -6px;
  right: -6px;
  cursor: nesw-resize;
}

.cropbox__handle[data-handle="sw"] {
  bottom: -6px;
  left: -6px;
  cursor: nesw-resize;
}

.cropbox__handle[data-handle="se"] {
  right: -6px;
  bottom: -6px;
  cursor: nwse-resize;
}

.image-panel {
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow-y: auto;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--panel);
}

.panel-block {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 13px;
  border-bottom: 1px solid var(--line);
}

.panel-block:last-child {
  border-bottom: 0;
}

.panel-block__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.panel-block__title {
  color: var(--ink-3);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.panel-block__hint {
  margin: 0;
  color: var(--ink-3);
  font-size: 11px;
  line-height: 1.6;
}

.panel-block--result {
  margin-top: auto;
  background: var(--panel-head);
}

.metagrid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
}

.metagrid dt {
  margin-bottom: 3px;
  color: var(--ink-3);
  font-size: 10.5px;
}

.metagrid dd {
  margin: 0;
  color: var(--ink);
  font: 500 12px/1.4 var(--mono);
  overflow-wrap: anywhere;
}

.btnrow {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.btnrow .field__input {
  flex: 1 1 100%;
}

.result-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.result-row__label {
  color: var(--ink-3);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.result-row__value {
  color: var(--ink);
  font: 600 12.5px/1.4 var(--mono);
  text-align: right;
  overflow-wrap: anywhere;
}

.btn--block {
  justify-content: center;
  width: 100%;
  padding: 10px 12px;
}

/* 二维码 */

.toolgrid--qr {
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
}

.card--preview {
  overflow: hidden;
}

.qr-stage {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: center;
  min-height: 340px;
  padding: 26px;
  background: repeating-conic-gradient(#f4f3ef 0% 25%, #ffffff 0% 50%) 50% / 18px 18px;
}

.qr-holder {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  border-radius: 6px;
  background: #fff;
  box-shadow: 0 10px 28px -20px rgba(20, 25, 30, 0.6);
}

.qr-holder img,
.qr-holder canvas {
  display: block;
  max-width: 100%;
  height: auto;
}

.qr-empty {
  min-width: 210px;
  margin: 0;
  padding: 64px 18px;
  color: var(--ink-3);
  font-size: 12.5px;
  text-align: center;
}

.colorfield {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.colorfield__input {
  width: 54px;
  height: 32px;
  padding: 2px;
  border: 1px solid var(--line-strong);
  border-radius: 5px;
  background: #fff;
  cursor: pointer;
}

/* 响应式 */

@media (max-width: 1180px) {
  .image-layout {
    grid-template-columns: minmax(0, 1fr) 286px;
  }
}

@media (max-width: 960px) {
  .toolgrid,
  .toolgrid--qr,
  .image-layout {
    grid-template-columns: 1fr;
  }

  .toolgrid {
    overflow: visible;
  }

  .image-stage {
    min-height: 320px;
  }

  .image-panel {
    overflow: visible;
  }

  .nowclock {
    padding: 6px 10px;
  }
}

@media (max-width: 560px) {
  .field--inline {
    gap: 10px;
  }

  .kv__key {
    width: 78px;
  }
}