/* ============================================================
   新家装修管家 · DSH 风格主题
   色板/层次/交互色严格取自 DSH design-platform.css 的暗/亮双主题令牌
   ============================================================ */

/* ---------- 字体 ---------- */
@font-face { font-family:'Montserrat'; font-style:normal; font-weight:400; font-display:swap;
  src:url('./assets/fonts/montserrat-regular.woff2') format('woff2'); }
@font-face { font-family:'Montserrat'; font-style:normal; font-weight:300; font-display:swap;
  src:url('./assets/fonts/montserrat-light.woff2') format('woff2'); }
@font-face { font-family:'Montserrat'; font-style:normal; font-weight:500; font-display:swap;
  src:url('./assets/fonts/montserrat-medium.woff2') format('woff2'); }

/* ---------- 主题令牌 ---------- */
:root[data-theme="dark"] {
  --bg-base:      rgb(21, 21, 23);      /* neutral-bluish-950 */
  --bg-sidebar:   rgb(27, 27, 28);      /* neutral-bluish-900 */
  --bg-card:      rgb(35, 35, 36);      /* neutral-bluish-875 */
  --bg-raised:    rgb(44, 44, 46);      /* neutral-bluish-850 */
  --bg-elevated:  rgb(53, 54, 56);      /* neutral-bluish-800 */
  --label-1:      rgb(249, 250, 251);
  --label-2:      rgb(207, 211, 214);
  --label-3:      rgb(173, 178, 184);
  --label-dim:    rgb(129, 133, 140);
  --brand:        rgb(86, 134, 254);    /* deepseek-450 */
  --brand-strong: rgb(122, 170, 255);   /* deepseek-400 */
  --link:         var(--brand-strong);
  --border-1:     rgba(255, 255, 255, 0.06);
  --border-2:     rgba(255, 255, 255, 0.12);
  --hover:        rgba(255, 255, 255, 0.08);
  --active:       rgba(255, 255, 255, 0.14);
  --btn-primary-bg:    rgb(249, 250, 251);  /* DSH 暗色主按钮：浅底深字 */
  --btn-primary-fg:    rgb(15, 17, 21);
  --btn-primary-hover: rgb(225, 229, 238);
  --green:        rgb(34, 197, 94);
  --red:          rgb(242, 90, 90);
  --amber:        rgb(245, 158, 11);
  --violet:       rgb(167, 139, 250);
  --toast-bg:     rgb(67, 69, 74);
  --toast-fg:     rgb(255, 255, 255);
  --menu-fill:    rgba(67, 69, 74, 0.6);
  --shadow-modal: 0 16px 48px rgba(0, 0, 0, 0.5);
  --skeleton:     rgba(255, 255, 255, 0.08);
  color-scheme: dark;
}
:root[data-theme="light"] {
  --bg-base:      rgb(255, 255, 255);
  --bg-sidebar:   rgb(249, 250, 251);   /* neutral-bluish-50 */
  --bg-card:      rgb(255, 255, 255);
  --bg-raised:    rgb(249, 250, 251);
  --bg-elevated:  rgb(237, 240, 244);   /* neutral-bluish-90 */
  --label-1:      rgb(15, 17, 21);
  --label-2:      rgb(97, 102, 107);
  --label-3:      rgb(129, 133, 140);
  --label-dim:    rgb(151, 157, 166);
  --brand:        rgb(65, 118, 230);    /* deepseek-500 */
  --brand-strong: rgb(37, 99, 235);
  --link:         var(--brand);
  --border-1:     rgba(0, 0, 0, 0.04);
  --border-2:     rgba(0, 0, 0, 0.1);
  --hover:        rgba(38, 49, 72, 0.06);
  --active:       rgba(38, 49, 72, 0.1);
  --btn-primary-bg:    rgb(15, 17, 21);  /* DSH 亮色主按钮：深底浅字 */
  --btn-primary-fg:    rgb(255, 255, 255);
  --btn-primary-hover: rgb(53, 54, 56);
  --green:        rgb(34, 197, 94);
  --red:          rgb(239, 68, 68);
  --amber:        rgb(245, 158, 11);
  --violet:       rgb(124, 58, 237);
  --toast-bg:     rgb(41, 41, 41);
  --toast-fg:     rgb(255, 255, 255);
  --menu-fill:    rgba(255, 255, 255, 0.7);
  --shadow-modal: 0 16px 48px rgba(0, 0, 0, 0.16);
  --skeleton:     rgba(0, 0, 0, 0.05);
  color-scheme: light;
}

/* ---------- 基础 ---------- */
* { box-sizing: border-box; }
@supports (corner-shape: superellipse(1.5)) {
  :root { --dsw-corner: superellipse(1.5); }
  *, *::before, *::after { corner-shape: var(--dsw-corner); }
}
html, body { height: 100%; margin: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  color: var(--label-1);
  background: var(--bg-base);
  font-size: 14px;
  line-height: 1.6;
}
button, input, select, textarea { font-family: inherit; font-size: inherit; color: inherit; }
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
::selection { background: color-mix(in srgb, var(--brand) 40%, transparent); }

/* DSH 滚动条 */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: var(--bg-elevated); border-radius: 8px; border: 2px solid transparent; background-clip: content-box; }
::-webkit-scrollbar-thumb:hover { background: var(--label-dim); border: 2px solid transparent; background-clip: content-box; }
::-webkit-scrollbar-track { background: transparent; }

/* ---------- 布局 ---------- */
.app { display: flex; height: 100vh; overflow: hidden; }

.sidebar {
  width: 232px; flex: none; background: var(--bg-sidebar);
  border-right: 1px solid var(--border-1);
  display: flex; flex-direction: column; padding: 16px 12px;
  gap: 4px;
}
.brand { display: flex; align-items: center; gap: 10px; padding: 8px 10px 18px; }
.brand-mark {
  width: 34px; height: 34px; flex: none; border-radius: 10px;
  background: linear-gradient(135deg, var(--brand) 0%, rgb(65, 118, 230) 100%);
  display: grid; place-items: center; color: #fff;
}
.brand-name { font-family: 'Montserrat', sans-serif; font-weight: 500; font-size: 15px; letter-spacing: .02em; }
.brand-sub { font-family: 'Montserrat', sans-serif; font-weight: 300; font-size: 10.5px; color: var(--label-3); letter-spacing: .12em; text-transform: uppercase; }

.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border-radius: 10px; cursor: pointer;
  color: var(--label-2); border: none; background: none; width: 100%;
  font-size: 14px; text-align: left; transition: background .12s ease, color .12s ease;
}
.nav-item:hover { background: var(--hover); color: var(--label-1); text-decoration: none; }
.nav-item.on { background: var(--bg-elevated); color: var(--label-1); }
:root[data-theme="light"] .nav-item.on { background: rgb(233, 236, 242); }
.nav-item svg { flex: none; opacity: .85; }
.nav-spacer { flex: 1; }
.sidebar-foot { padding: 10px 12px; font-size: 11.5px; color: var(--label-dim); border-top: 1px solid var(--border-1); }
.sidebar-foot .user { color: var(--label-2); display: flex; align-items: center; gap: 6px; margin-bottom: 6px; }

.main { flex: 1; overflow-y: auto; scroll-behavior: smooth; }
.content { max-width: 1080px; margin: 0 auto; padding: 28px 32px 96px; }

.page-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.page-title { font-size: 21px; font-weight: 600; letter-spacing: .01em; margin: 0; display: flex; align-items: baseline; gap: 10px; }
.page-title .sub { font-size: 12.5px; font-weight: 400; color: var(--label-3); }
.page-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }

/* ---------- 组件 ---------- */
.card {
  background: var(--bg-card); border: 1px solid var(--border-1);
  border-radius: 14px; padding: 18px 20px;
}
.card + .card { margin-top: 16px; }
.card h3 { margin: 0 0 14px; font-size: 14.5px; font-weight: 600; color: var(--label-1); display: flex; align-items: center; gap: 8px; }
.card h3 .more { margin-left: auto; font-weight: 400; font-size: 12.5px; color: var(--label-3); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  height: 36px; padding: 0 16px; border-radius: 10px; cursor: pointer;
  border: 1px solid transparent; font-size: 13.5px; font-weight: 500;
  transition: background .12s ease, border-color .12s ease, color .12s ease;
  user-select: none; white-space: nowrap;
}
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary { background: var(--btn-primary-bg); color: var(--btn-primary-fg); }
.btn-primary:hover:not(:disabled) { background: var(--btn-primary-hover); }
.btn-ghost { background: transparent; color: var(--label-1); border-color: var(--border-2); }
.btn-ghost:hover:not(:disabled) { background: var(--hover); }
.btn-danger { background: transparent; color: var(--red); border-color: color-mix(in srgb, var(--red) 35%, transparent); }
.btn-danger:hover:not(:disabled) { background: color-mix(in srgb, var(--red) 12%, transparent); }
.btn-sm { height: 30px; padding: 0 12px; font-size: 12.5px; border-radius: 8px; }
.btn-icon { width: 36px; padding: 0; }
.btn-fab {
  position: fixed; right: 28px; bottom: 96px; height: 48px; padding: 0 22px;
  border-radius: 24px; background: var(--btn-primary-bg); color: var(--btn-primary-fg);
  box-shadow: 0 8px 24px rgba(0,0,0,.35); z-index: 30; font-size: 14px;
}
.btn-fab:hover { background: var(--btn-primary-hover); }

.input, .select, .textarea {
  width: 100%; background: var(--bg-raised); color: var(--label-1);
  border: 1px solid var(--border-2); border-radius: 10px;
  padding: 8px 12px; outline: none; transition: border-color .12s ease, box-shadow .12s ease;
}
.input:focus, .select:focus, .textarea:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 22%, transparent);
}
.input::placeholder, .textarea::placeholder { color: var(--label-dim); }
.select { appearance: none; padding-right: 30px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23999fa8' stroke-width='2.4'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 12.5px; color: var(--label-2); font-weight: 500; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid .span2 { grid-column: span 2; }

/* 分段控制（DSH segmented） */
.seg { display: inline-flex; background: var(--bg-raised); border: 1px solid var(--border-1); border-radius: 10px; padding: 3px; gap: 2px; }
.seg button { border: none; background: none; color: var(--label-2); padding: 5px 14px; border-radius: 8px; cursor: pointer; font-size: 13px; transition: all .12s ease; }
.seg button.on { background: var(--btn-primary-bg); color: var(--btn-primary-fg); font-weight: 500; }
.seg button:not(.on):hover { background: var(--hover); color: var(--label-1); }

/* 筹码 chip */
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 10px; border-radius: 999px; font-size: 12px;
  background: var(--bg-raised); border: 1px solid var(--border-1); color: var(--label-2);
}
.chip .x { cursor: pointer; opacity: .6; display: grid; place-items: center; }
.chip .x:hover { opacity: 1; color: var(--red); }
.tag-out { background: color-mix(in srgb, var(--brand) 14%, transparent); color: var(--brand-strong); border-color: transparent; }
.tag-in  { background: color-mix(in srgb, var(--green) 14%, transparent); color: var(--green); border-color: transparent; }

/* KPI 卡 */
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 16px; }
.kpi { background: var(--bg-card); border: 1px solid var(--border-1); border-radius: 14px; padding: 16px 18px; }
.kpi .k { font-size: 12.5px; color: var(--label-3); display: flex; align-items: center; gap: 6px; }
.kpi .v { font-family: 'Montserrat', sans-serif; font-weight: 500; font-size: 25px; margin-top: 6px; font-variant-numeric: tabular-nums; letter-spacing: .01em; }
.kpi .s { font-size: 12px; color: var(--label-dim); margin-top: 2px; }
.kpi.out .v { color: var(--label-1); }
.kpi.in .v { color: var(--green); }

/* 表格 */
.table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.table th { text-align: left; font-size: 12px; font-weight: 500; color: var(--label-3); padding: 8px 12px; border-bottom: 1px solid var(--border-1); white-space: nowrap; }
.table td { padding: 10px 12px; border-bottom: 1px solid var(--border-1); vertical-align: middle; }
.table tr:last-child td { border-bottom: none; }
.table tbody tr { transition: background .1s ease; }
.table tbody tr:hover { background: var(--hover); }
.td-money { font-variant-numeric: tabular-nums; text-align: right; font-weight: 500; white-space: nowrap; }
.td-money.in { color: var(--green); }
.td-note { color: var(--label-3); font-size: 12.5px; max-width: 220px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row-acts { display: flex; gap: 4px; justify-content: flex-end; opacity: 0; transition: opacity .12s; }
tr:hover .row-acts { opacity: 1; }
.act-btn { border: none; background: none; cursor: pointer; color: var(--label-3); width: 28px; height: 28px; border-radius: 7px; display: grid; place-items: center; }
.act-btn:hover { background: var(--hover); color: var(--label-1); }
.act-btn.del:hover { background: color-mix(in srgb, var(--red) 14%, transparent); color: var(--red); }

/* 空态 */
.empty { text-align: center; color: var(--label-dim); padding: 48px 20px; }
.empty svg { opacity: .35; margin-bottom: 10px; }

/* 图表 */
.chart-wrap { overflow-x: auto; }
.bars { display: flex; align-items: flex-end; gap: 10px; height: 190px; padding: 8px 4px 0; min-width: 560px; }
.bar-col { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 6px; height: 100%; }
.bar-stack { display: flex; flex-direction: column-reverse; width: 100%; max-width: 46px; height: 100%; justify-content: flex-start; border-radius: 6px 6px 3px 3px; overflow: hidden; }
.bar-seg { width: 100%; transition: filter .12s ease; cursor: default; }
.bar-seg.out { background: linear-gradient(180deg, var(--brand-strong), var(--brand)); }
.bar-seg.in { background: var(--green); }
.bar-seg:hover { filter: brightness(1.18); }
.bar-lbl { font-size: 11px; color: var(--label-dim); }
.bar-val { font-size: 11px; color: var(--label-3); font-variant-numeric: tabular-nums; }

.cat-row { display: flex; align-items: center; gap: 12px; padding: 7px 0; }
.cat-name { width: 110px; flex: none; font-size: 13px; color: var(--label-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cat-track { flex: 1; height: 8px; border-radius: 999px; background: var(--bg-raised); overflow: hidden; }
.cat-fill { height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--brand), var(--brand-strong)); }
.cat-amt { width: 96px; flex: none; text-align: right; font-size: 12.5px; font-variant-numeric: tabular-nums; color: var(--label-2); }
.cat-pct { width: 44px; flex: none; text-align: right; font-size: 11.5px; color: var(--label-dim); font-variant-numeric: tabular-nums; }

/* 图纸网格 */
.doc-tabs { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.doc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(215px, 1fr)); gap: 14px; }
.doc-card { background: var(--bg-card); border: 1px solid var(--border-1); border-radius: 14px; overflow: hidden; cursor: pointer; transition: border-color .12s ease, transform .12s ease; }
.doc-card:hover { border-color: var(--border-2); transform: translateY(-2px); }
.doc-thumb { aspect-ratio: 1.18; background: var(--bg-raised); display: grid; place-items: center; overflow: hidden; border-bottom: 1px solid var(--border-1); position: relative; }
.doc-thumb img { width: 100%; height: 100%; object-fit: cover; }
.doc-thumb .file-icon { color: var(--label-dim); display: flex; flex-direction: column; align-items: center; gap: 8px; font-size: 12px; }
.doc-thumb .badge { position: absolute; top: 8px; right: 8px; background: rgba(0,0,0,.55); color: #fff; backdrop-filter: blur(8px); border-radius: 6px; padding: 2px 8px; font-size: 10.5px; }
.doc-body { padding: 11px 13px; }
.doc-title { font-size: 13.5px; font-weight: 500; display: flex; align-items: center; gap: 6px; }
.doc-meta { font-size: 11.5px; color: var(--label-dim); margin-top: 3px; display: flex; gap: 8px; align-items: center; overflow: hidden; }
.dropzone {
  border: 1.5px dashed var(--border-2); border-radius: 14px; padding: 34px 20px;
  text-align: center; color: var(--label-3); cursor: pointer; transition: all .15s ease;
  background: color-mix(in srgb, var(--bg-card) 60%, transparent);
}
.dropzone:hover, .dropzone.over { border-color: var(--brand); color: var(--label-1); background: color-mix(in srgb, var(--brand) 7%, var(--bg-card)); }

/* 模态框（DSH 毛玻璃浮层） */
.mask {
  position: fixed; inset: 0; background: rgba(0, 0, 0, 0.5);
  display: grid; place-items: center; z-index: 100; padding: 20px;
  backdrop-filter: blur(2px); animation: fadeIn .15s ease;
}
.modal {
  background: var(--bg-raised); border: 1px solid var(--border-2);
  border-radius: 18px; width: min(560px, 100%); max-height: 88vh; overflow-y: auto;
  box-shadow: var(--shadow-modal); animation: rise .18s cubic-bezier(.2,.9,.3,1.2);
}
.modal.wide { width: min(980px, 100%); }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 16px 22px 0; }
.modal-head h3 { margin: 0; font-size: 16px; }
.modal-body { padding: 16px 22px; }
.modal-foot { display: flex; justify-content: flex-end; gap: 10px; padding: 0 22px 20px; }
@keyframes rise { from { transform: translateY(14px) scale(.98); opacity: 0; } }
@keyframes fadeIn { from { opacity: 0; } }

/* 预览 */
.preview-box { border-radius: 12px; overflow: hidden; background: var(--bg-base); border: 1px solid var(--border-1); }
.preview-box iframe { width: 100%; height: min(68vh, 720px); display: block; border: 0; }
.preview-box img { width: 100%; display: block; max-height: min(72vh, 760px); object-fit: contain; }

/* toast */
#toasts { position: fixed; bottom: 28px; left: 50%; transform: translateX(-50%); z-index: 200; display: flex; flex-direction: column; gap: 8px; align-items: center; }
.toast {
  background: var(--toast-bg); color: var(--toast-fg); padding: 10px 18px;
  border-radius: 12px; font-size: 13px; box-shadow: 0 8px 24px rgba(0,0,0,.3);
  backdrop-filter: blur(10px); animation: rise .2s ease; max-width: 86vw;
}
.toast.err { background: color-mix(in srgb, var(--red) 88%, #000); }

/* 登录页 */
.login-wrap { position: fixed; inset: 0; z-index: 300; display: grid; place-items: center; background: var(--bg-base); }
.login-card { width: min(380px, 92vw); }
.login-brand { text-align: center; margin-bottom: 26px; }
.login-brand .brand-mark { width: 54px; height: 54px; border-radius: 16px; margin: 0 auto 14px; }
.login-brand h1 { font-family: 'Montserrat', sans-serif; font-weight: 500; font-size: 21px; margin: 0; }
.login-brand p { color: var(--label-3); font-size: 12.5px; margin: 6px 0 0; }
.login-hint { margin-top: 14px; text-align: center; font-size: 12px; color: var(--amber); }

/* 设置页 */
.setting-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 13px 0; border-bottom: 1px solid var(--border-1); }
.setting-row:last-child { border-bottom: none; }
.setting-row .t { font-size: 13.5px; }
.setting-row .d { font-size: 12px; color: var(--label-dim); margin-top: 2px; }
.chips-edit { display: flex; flex-wrap: wrap; gap: 8px; }
.chips-edit .add { border-style: dashed; cursor: pointer; }
.chips-edit .add:hover { color: var(--label-1); border-color: var(--brand); }

/* 骨架屏 */
.skeleton { border-radius: 10px; background: var(--skeleton); animation: pulse 1.4s ease infinite; }
@keyframes pulse { 50% { opacity: .55; } }

/* ---------- 响应式 ---------- */
.topbar { display: none; }
@media (max-width: 860px) {
  .sidebar { display: none; }
  .app { display: block; }
  .main { height: calc(100vh - 50px - 56px); } /* topbar + 底部标签 */
  .topbar {
    display: flex; position: fixed; top: 0; left: 0; right: 0; height: 50px; z-index: 40;
    background: var(--menu-fill); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-1); align-items: center; padding: 0 16px; gap: 10px;
  }
  .tabbar {
    display: flex; position: fixed; bottom: 0; left: 0; right: 0; height: 56px; z-index: 40;
    background: var(--menu-fill); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid var(--border-1);
  }
  .tabbar .nav-item { flex: 1; flex-direction: column; gap: 3px; border-radius: 0; font-size: 10.5px; padding: 6px 0 4px; justify-content: center; text-align: center; }
  .content { padding: 66px 16px 96px; }
  .kpis { grid-template-columns: repeat(2, 1fr); }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .span2 { grid-column: span 1; }
  .btn-fab { right: 18px; bottom: 74px; }
  .page-title { font-size: 18px; }
  /* 移动端行式流水卡片 */
  .table { display: block; }
  .table thead { display: none; }
  .table tbody { display: block; }
  .table tr { display: flex; flex-wrap: wrap; padding: 10px 4px; border-bottom: 1px solid var(--border-1); }
  .table td { border: none; padding: 2px 8px; }
  .td-date { width: 100%; order: 3; color: var(--label-dim); font-size: 11.5px; }
  .td-main { flex: 1; min-width: 0; order: 1; }
  .td-money { order: 2; font-size: 14.5px; }
  .td-note { max-width: 52vw; order: 4; }
  .row-acts { opacity: 1; order: 5; width: 100%; justify-content: flex-start; }
}
@media print { .sidebar, .tabbar, .topbar, .btn-fab { display: none !important; } }

/* ---------- 施工阶段 ---------- */
.phase-list { margin-top: 16px; display: flex; flex-direction: column; gap: 12px; position: relative; }
.phase-list::before { content: ''; position: absolute; left: 7px; top: 20px; bottom: 20px; width: 2px; background: var(--border-1); }
.phase-card { display: flex; gap: 14px; position: relative; }
.ph-rail { width: 16px; display: flex; justify-content: center; padding-top: 22px; }
.ph-dot { width: 12px; height: 12px; border-radius: 50%; background: var(--brand); border: 2.5px solid var(--bg-base); box-shadow: 0 0 0 2px var(--brand); position: relative; z-index: 1; }
.ph-body { flex: 1; min-width: 0; background: var(--bg-card); border: 1px solid var(--border-1); border-radius: 14px; padding: 14px 16px; }
.ph-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.ph-title { font-size: 15.5px; font-weight: 600; color: var(--label-1); margin-right: auto; }
.ph-actions { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.ph-meta { display: flex; gap: 6px; margin-top: 10px; flex-wrap: wrap; }
.ph-note { margin-top: 10px; font-size: 13px; color: var(--label-2); background: var(--bg-raised); border-radius: 8px; padding: 8px 11px; white-space: pre-wrap; }
.ph-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 8px; margin-top: 12px; }
.ph-grid img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 10px; cursor: zoom-in; background: var(--bg-raised); border: 1px solid var(--border-1); transition: transform .12s ease; }
.ph-grid img:hover { transform: scale(1.03); border-color: var(--border-2); }
.ph-empty, .ph-loading { grid-column: 1 / -1; color: var(--label-dim); font-size: 13px; padding: 14px; text-align: center; }
.lightbox { display: grid; place-items: center; min-height: 200px; }
.lightbox img { max-width: 100%; max-height: 66vh; border-radius: 12px; background: var(--bg-raised); }
.lb-count { align-self: center; color: var(--label-dim); font-size: 13px; min-width: 64px; text-align: center; }
@media (max-width: 640px) {
  .phase-list::before { display: none; }
  .phase-card { gap: 0; }
  .ph-rail { display: none; }
  .ph-body { padding: 12px 14px; }
  .ph-grid { grid-template-columns: repeat(auto-fill, minmax(84px, 1fr)); }
}