/* ============ 蜜语甜点 · 管理后台 ============ */

:root {
  --bg: #f6f0e5;
  --surface: #fffdf8;
  --ink: #2b1f17;
  --ink-soft: #8a7664;
  --line: #e7dbc8;
  --accent: #b23a48;
  --accent-deep: #8f2b38;
  --gold: #c2924e;
  --green: #4e8a5a;
  --side: #2b1f17;
  --side-soft: #3d2e22;
  --radius: 18px;
  --shadow: 0 12px 32px rgba(70, 46, 24, 0.12);
  --font-display: "Playfair Display", "Noto Serif SC", "Songti SC", Georgia, serif;
  --font-body: "Noto Serif SC", "Songti SC", "Microsoft YaHei", sans-serif;
}

* { box-sizing: border-box; }

/* hidden 属性必须优先于任何 display 声明（否则登录/弹窗无法正常显隐） */
[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  min-height: 100vh;
}

button { cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

/* ---------- 登录 ---------- */

.login-view {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 20px;
  background:
    radial-gradient(700px 380px at 80% -80px, rgba(178, 58, 72, 0.12), transparent 60%),
    radial-gradient(600px 340px at 10% 110%, rgba(194, 146, 78, 0.16), transparent 60%),
    var(--bg);
}

.login-card {
  width: 100%;
  max-width: 360px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
  padding: 40px 32px 34px;
  text-align: center;
  animation: pop 0.4s ease both;
}

@keyframes pop {
  from { opacity: 0; transform: translateY(18px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.login-mark { font-size: 34px; color: var(--accent); margin: 0 0 8px; }
.login-card h1 { margin: 0 0 4px; font-family: var(--font-display); font-size: 26px; letter-spacing: 4px; }
.login-sub { margin: 0 0 26px; font-size: 13px; color: var(--ink-soft); letter-spacing: 2px; }

.login-card input {
  width: 100%;
  margin-bottom: 14px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  font-size: 15px;
  outline: none;
  background: #fff;
}

.login-card input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(178, 58, 72, 0.12); }
.login-error { margin: 12px 0 0; font-size: 13px; color: var(--accent); }

/* ---------- 按钮 ---------- */

.btn {
  padding: 11px 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink);
  font-size: 14px;
  letter-spacing: 1px;
  transition: transform 0.15s, box-shadow 0.2s, border-color 0.2s;
}

.btn:hover { border-color: var(--gold); box-shadow: 0 6px 16px rgba(194, 146, 78, 0.2); }
.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.6; cursor: default; }

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

.btn-primary:hover { background: var(--accent-deep); border-color: var(--accent-deep); }

.btn-danger {
  color: var(--accent);
  border-color: #ecc4c7;
}

.btn-danger:hover { background: #fbf0f0; border-color: var(--accent); }
.btn-block { width: 100%; }
.btn-sm { padding: 8px 14px; font-size: 13px; }

/* ---------- 布局 ---------- */

#appView {
  display: flex;
  min-height: 100vh;
}

.side {
  width: 210px;
  flex: 0 0 210px;
  background: linear-gradient(180deg, var(--side), #241a13);
  color: #efe2d0;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
}

.side-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 24px 20px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.side-mark { font-size: 26px; color: var(--gold); }
.side-brand b { display: block; font-family: var(--font-display); font-size: 16px; letter-spacing: 2px; }
.side-brand small { font-size: 11px; color: #a89079; letter-spacing: 3px; }

.side-nav {
  flex: 1;
  padding: 14px 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-btn {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border: 0;
  border-radius: 12px;
  background: transparent;
  color: #d9c9b4;
  font-size: 14.5px;
  letter-spacing: 2px;
  text-align: left;
  transition: background 0.2s, color 0.2s;
}

.nav-btn:hover { background: rgba(255, 255, 255, 0.06); color: #fff; }
.nav-btn.active { background: var(--accent); color: #fff; box-shadow: 0 8px 20px rgba(178, 58, 72, 0.35); }
.nav-ico { font-size: 17px; }

.nav-badge {
  margin-left: auto;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  border-radius: 999px;
  background: var(--gold);
  color: #fff;
  font-size: 12px;
  line-height: 22px;
  text-align: center;
}

.side-foot {
  padding: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.side-link {
  padding: 9px 14px;
  border-radius: 10px;
  color: #c9b49c;
  font-size: 13px;
  text-align: left;
  border: 0;
  background: transparent;
}

.side-link:hover { background: rgba(255, 255, 255, 0.07); color: #fff; }

.main {
  flex: 1;
  min-width: 0;
  padding: 0 26px 60px;
}

.main-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 26px 0 18px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.main-head h1 { margin: 0; font-family: var(--font-display); font-size: 24px; letter-spacing: 3px; }
.main-meta { font-size: 13px; color: var(--ink-soft); }
.main-clock {
  font-size: 13px;
  color: var(--ink-soft);
  letter-spacing: 1px;
  font-variant-numeric: tabular-nums;
}

/* ---------- 订单 ---------- */

.filter-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.fbtn {
  padding: 9px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink-soft);
  font-size: 13.5px;
  transition: all 0.2s;
}

.fbtn.active { background: var(--ink); border-color: var(--ink); color: #fff; }

.orders {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.order-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: 0 6px 18px rgba(70, 46, 24, 0.07);
  transition: box-shadow 0.2s;
}

.order-card.new {
  border-color: #e5a9ad;
  box-shadow: 0 0 0 3px rgba(178, 58, 72, 0.08), 0 10px 26px rgba(70, 46, 24, 0.1);
  background: linear-gradient(180deg, #fffdfa, #fff5f2);
}

.order-top {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.order-id {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
}

.st-pill {
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 1px;
}

.st-new { background: #fdeaea; color: var(--accent); }
.st-confirmed { background: #eaf3eb; color: var(--green); }
.st-done { background: #f0eadf; color: #8a7664; }
.st-cancelled { background: #f1f1f1; color: #999; }

.order-time { margin-left: auto; font-size: 12.5px; color: var(--ink-soft); }

.order-body {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 18px;
}

.order-items { font-size: 14px; line-height: 1.9; }
.order-items p { margin: 0; }
.order-items .oitem { display: flex; justify-content: space-between; gap: 10px; }
.order-items .oqty { color: var(--ink-soft); }
.oitem-sub {
  margin: -4px 0 6px !important;
  font-size: 12px;
  color: var(--ink-soft);
}
.order-notes { margin: 8px 0 0; font-size: 13px; color: var(--ink-soft); background: #faf5ec; padding: 8px 12px; border-radius: 10px; }

.order-info { font-size: 13.5px; color: var(--ink); }
.order-info p { margin: 3px 0; }
.order-info .k { color: var(--ink-soft); }
.order-total { font-family: var(--font-display); font-size: 20px; color: var(--accent); margin-top: 8px !important; }
.order-total::before { content: "合计 ¥"; font-size: 13px; }

.order-actions {
  grid-column: 1 / -1;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}

.order-actions .btn { padding: 8px 16px; font-size: 13px; }

.order-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--ink-soft);
}

.order-empty .e { font-size: 44px; display: block; margin-bottom: 10px; }

/* ---------- 商品 ---------- */

.toolbar {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.toolbar-note { font-size: 12.5px; color: var(--ink-soft); }

.products {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}

.product-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 6px 18px rgba(70, 46, 24, 0.07);
  transition: transform 0.2s, box-shadow 0.2s;
}

.product-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }

.product-media {
  position: relative;
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, #f4ead9, #eadbc3);
}

.product-media img { width: 100%; height: 100%; object-fit: cover; }
.product-media.noimg::after { content: "🎂"; position: absolute; inset: 0; display: grid; place-items: center; font-size: 44px; }

.product-body { padding: 13px 15px 15px; }
.product-name { margin: 0 0 4px; font-size: 15px; font-weight: 700; }
.product-meta { font-size: 12.5px; color: var(--ink-soft); margin: 0 0 8px; }
.product-price { font-family: var(--font-display); font-size: 20px; color: var(--gold); }
.product-price::before { content: "¥"; font-size: 13px; }

.product-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
}

.toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  color: var(--ink-soft);
  border: 0;
  background: transparent;
  padding: 4px 0;
}

.toggle input { accent-color: var(--accent); width: 16px; height: 16px; }

.star-btn {
  border: 0;
  background: transparent;
  font-size: 18px;
  opacity: 0.35;
  transition: opacity 0.2s, transform 0.2s;
}

.star-btn.on { opacity: 1; transform: scale(1.1); }
.edit-btn { border: 0; background: var(--ink); color: #fff; border-radius: 999px; padding: 7px 14px; font-size: 12.5px; }

/* ---------- 分类 ---------- */

.cat-add {
  display: flex;
  gap: 10px;
  margin-bottom: 18px;
  max-width: 480px;
}

.cat-add input {
  flex: 1;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  font-size: 14px;
  outline: none;
}

.cat-add input:focus { border-color: var(--accent); }

.cat-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 640px;
}

.cat-row {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 10px 14px;
}

.cat-order {
  display: flex;
  flex-direction: column;
}

.cat-order button {
  border: 0;
  background: transparent;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1;
  padding: 2px 4px;
}

.cat-order button:hover { color: var(--accent); }

.cat-name {
  flex: 1;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 7px 9px;
  font-size: 14.5px;
  background: transparent;
  outline: none;
}

.cat-name:hover { border-color: var(--line); }
.cat-name:focus { border-color: var(--gold); background: #fff; }

.cat-count { font-size: 12.5px; color: var(--ink-soft); white-space: nowrap; }

.cat-del {
  border: 0;
  background: transparent;
  color: var(--ink-soft);
  font-size: 16px;
}

.cat-del:hover { color: var(--accent); }

.cat-tip { font-size: 12.5px; color: var(--ink-soft); margin: 6px 0 0; }

/* ---------- 设置 ---------- */

.settings {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 18px;
  max-width: 980px;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}

.panel h2 {
  margin: 0 0 16px;
  font-size: 16px;
  letter-spacing: 2px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.panel label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--ink-soft);
  margin-bottom: 14px;
}

.panel input,
.panel textarea,
.product-form input,
.product-form select,
.product-form textarea {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 14px;
  background: #fff;
  color: var(--ink);
  outline: none;
  width: 100%;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.panel input:focus,
.panel textarea:focus,
.product-form input:focus,
.product-form select:focus,
.product-form textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(178, 58, 72, 0.1);
}

.panel textarea { resize: vertical; }

.panel-tip { font-size: 12.5px; color: var(--ink-soft); line-height: 1.8; margin: 0 0 12px; }

.url-row { display: flex; gap: 8px; }
.url-row input { flex: 1; }

.btn-row { display: flex; gap: 10px; flex-wrap: wrap; }

/* ---------- 商品弹窗 ---------- */

.modal-back {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(43, 31, 23, 0.45);
  -webkit-backdrop-filter: blur(5px);
  backdrop-filter: blur(5px);
  overflow-y: auto;
}

.modal {
  width: 100%;
  max-width: 760px;
  background: var(--surface);
  border-radius: 22px;
  box-shadow: var(--shadow);
  animation: pop 0.3s ease both;
}

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px 8px;
}

.modal-head h2 { margin: 0; font-size: 18px; letter-spacing: 2px; }

.modal-close {
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 50%;
  background: #f2ece0;
  color: var(--ink-soft);
  font-size: 22px;
  line-height: 1;
}

.modal-close:hover { color: var(--accent); }

.product-form { padding: 10px 24px 24px; }

.pf-main {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 22px;
}

.uploader {
  position: relative;
  border: 2px dashed var(--line);
  border-radius: 16px;
  background: #faf5ec;
  aspect-ratio: 4 / 3;
  display: grid;
  place-items: center;
  cursor: pointer;
  overflow: hidden;
  transition: border-color 0.2s, background 0.2s;
}

.uploader:hover { border-color: var(--gold); background: #fdf8ee; }
.uploader img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.upload-overlay {
  display: none;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: 8px 10px;
  text-align: center;
  font-size: 13px;
  color: #fff;
  background: rgba(0, 0, 0, 0.48);
  pointer-events: none;
}
.uploader img:not([hidden]) ~ .upload-overlay,
.qr-uploader img:not([hidden]) ~ .upload-overlay { display: block; }
.upload-hint { font-size: 13px; color: var(--ink-soft); text-align: center; line-height: 1.8; }

.pf-fields { display: flex; flex-direction: column; gap: 12px; }

.pf-fields label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--ink-soft);
}

.pf-label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--ink-soft);
}

.pf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.pf-checks {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.flavor-editor {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.flavor-input-row {
  display: flex;
  gap: 8px;
}

.flavor-input-row input { flex: 1; }

.flavor-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.flavor-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid #ecc4a8;
  background: #fdf6ec;
  color: #8a5a3b;
  font-size: 13px;
}

.flavor-item button {
  border: 0;
  background: transparent;
  color: var(--accent);
  font-size: 14px;
  line-height: 1;
  padding: 0;
}

.spec-editor,
.filling-editor {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.spec-list,
.filling-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.spec-row,
.filling-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.spec-row .spec-name { flex: 1.4; }
.spec-row .spec-price { flex: 1; }

.filling-row .filling-name { flex: 1.4; }
.filling-row .filling-price { flex: 1; }

.spec-row button,
.filling-row button {
  border: 0;
  background: transparent;
  color: var(--accent);
  font-size: 17px;
  line-height: 1;
  padding: 4px 6px;
}

.spec-row input,
.filling-row input {
  width: auto !important;
  min-width: 0;
}

.check {
  display: inline-flex !important;
  flex-direction: row !important;
  align-items: center;
  gap: 7px !important;
  font-size: 13.5px !important;
  color: var(--ink) !important;
  cursor: pointer;
}

.check input { width: 16px; height: 16px; accent-color: var(--accent); }

.pf-foot {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
}

/* ---------- 微信二维码 ---------- */

.qr-uploader {
  position: relative;
  border: 2px dashed var(--line);
  border-radius: 16px;
  background: #faf5ec;
  width: 180px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  cursor: pointer;
  overflow: hidden;
  transition: border-color 0.2s, background 0.2s;
}

.qr-uploader:hover { border-color: var(--gold); background: #fdf8ee; }
.qr-uploader img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.qr-uploader .upload-hint {
  font-size: 13px;
  color: var(--ink-soft);
  text-align: center;
  line-height: 1.8;
  padding: 10px;
}

.qr-actions { margin-top: 12px; }

/* ---------- 提示 ---------- */

.toast {
  position: fixed;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%);
  z-index: 120;
  padding: 11px 22px;
  border-radius: 999px;
  background: rgba(43, 31, 23, 0.92);
  color: #fff;
  font-size: 14px;
  letter-spacing: 1px;
  white-space: nowrap;
  animation: toastIn 0.3s ease both;
}

@keyframes toastIn {
  from { opacity: 0; transform: translateX(-50%) translateY(12px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* ---------- 响应式 ---------- */

@media (max-width: 860px) {
  #appView { flex-direction: column; }
  .side {
    width: 100%;
    flex: none;
    height: auto;
    position: static;
    flex-direction: row;
    align-items: center;
    padding: 10px 14px;
    gap: 10px;
  }
  .side-brand { border: 0; padding: 0; }
  .side-brand small { display: none; }
  .side-nav {
    flex: 1;
    flex-direction: row;
    padding: 0;
    overflow-x: auto;
  }
  .nav-btn { padding: 9px 12px; white-space: nowrap; font-size: 13px; }
  .nav-btn .nav-ico { display: none; }
  .side-foot { border: 0; padding: 0; flex-direction: row; }
  .side-link { padding: 8px 10px; font-size: 12px; }
  .main { padding: 0 14px 50px; }
  .order-body { grid-template-columns: 1fr; }
  .pf-main { grid-template-columns: 1fr; }
  .uploader { max-width: 320px; }
}

@media (max-width: 480px) {
  .side-brand b { font-size: 13px; }
  .nav-btn { letter-spacing: 0; padding: 9px 9px; }
  .orders { gap: 10px; }
  .order-card { padding: 14px; }
  .pf-row { grid-template-columns: 1fr; }
  .modal-back { padding: 0; align-items: flex-start; }
  .modal {
    max-width: 100%;
    max-height: 94vh;
    overflow-y: auto;
    border-radius: 0 0 18px 18px;
    -webkit-overflow-scrolling: touch;
  }
  .modal-head { padding: 14px 16px 6px; }
  .modal-close { width: 42px; height: 42px; font-size: 24px; }
  .product-form { padding: 10px 16px 20px; }
  .product-form input,
  .product-form select,
  .product-form textarea,
  .flavor-input-row input {
    font-size: 16px;
    min-height: 44px;
  }
  .product-form select { min-height: 44px; }
  .spec-row,
  .filling-row { flex-wrap: wrap; }
  .spec-row .spec-name { flex: 1 1 55%; }
  .spec-row .spec-price { flex: 1 1 30%; }
  .filling-row .filling-name { flex: 1 1 55%; }
  .filling-row .filling-price { flex: 1 1 30%; }
  .spec-row button,
  .filling-row button {
    min-width: 40px;
    min-height: 40px;
    font-size: 20px;
  }
  .btn-sm { min-height: 40px; padding: 8px 14px; }
  .pf-foot .btn { flex: 1; min-height: 46px; }
  .uploader { margin: 0 auto; }
}