/* =========================================================
   Patty Channel — หลังบ้าน
   ========================================================= */
body.admin { background: #FBF5F2; min-height: 100vh; }

/* ---------- Login ---------- */
.login-screen {
  min-height: 100vh; display: grid; place-items: center; padding: 20px;
  background:
    radial-gradient(900px 500px at 50% -10%, rgba(240,199,211,.7), transparent 70%),
    radial-gradient(circle at 1px 1px, rgba(198,161,95,.18) 1px, transparent 1.4px) 0 0 / 24px 24px,
    var(--ivory);
}
.login-card {
  width: min(400px, 100%); padding: 34px 30px 26px; text-align: center;
  background: #fff; border-radius: 28px;
  box-shadow: 0 0 0 1px var(--gold-soft), 0 0 0 6px #fff, 0 0 0 7px rgba(198,161,95,.35), var(--shadow-soft);
  animation: rise .4s ease;
}
.login-card .field { text-align: left; }
.crown { width: 56px; height: 56px; margin: 0 auto 6px; color: var(--gold); }
.login-card h1 { margin: 0; font-family: var(--f-display); font-style: italic; font-weight: 600; font-size: 2.2rem; color: var(--plum); line-height: 1.1; }
.login-sub { margin: 4px 0 22px; color: var(--ink-soft); font-size: .9rem; }
.check { display: flex; align-items: center; gap: 8px; font-size: .88rem; color: var(--ink-soft); text-align: left; cursor: pointer; }
.check input { width: 18px; height: 18px; accent-color: var(--berry); }
.btn.block { width: 100%; margin-top: 6px; }
.form-error { min-height: 1.3em; margin: 8px 0 4px; color: #B23A55; font-size: .86rem; }
.demo-pass { margin: 16px 0 6px; font-size: .82rem; color: var(--ink-soft); }
.demo-pass code { background: var(--blush); color: var(--berry); padding: 2px 8px; border-radius: 6px; }
.back-link { font-size: .86rem; text-decoration: none; }
.shake { animation: shake .35s ease; }
@keyframes shake { 20%, 60% { transform: translateX(-6px); } 40%, 80% { transform: translateX(6px); } }

/* ---------- Top bar ---------- */
.adm-bar {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  padding: 10px 20px; background: rgba(255,255,255,.92);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--gold-soft);
}
.adm-brand { display: grid; line-height: 1.15; }
.adm-brand b { font-family: var(--f-display); font-style: italic; font-weight: 600; font-size: 1.35rem; }
.adm-brand span { font-size: .74rem; color: var(--ink-soft); letter-spacing: .04em; }
.status-pill {
  font-size: .78rem; padding: 4px 12px; border-radius: 999px;
  background: #EAF3EC; color: #3F6B4A; border: 1px solid #CFE3D4;
}
.status-pill::before { content: '●'; margin-right: 6px; font-size: .6rem; vertical-align: 1px; }
.status-pill.dirty { background: #FFF4E5; color: #946016; border-color: #F3DDB6; }
.adm-actions { margin-left: auto; display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------- Layout 3 คอลัมน์: เมนู | ตัวแก้ไข | พรีวิว ---------- */
.adm-layout {
  display: grid; grid-template-columns: 200px minmax(380px, 560px) 1fr;
  height: calc(100vh - 63px);
}
.adm-nav {
  display: flex; flex-direction: column; gap: 4px; padding: 18px 12px;
  border-right: 1px solid #F0E1E6; background: #fff;
}
.adm-nav button {
  display: flex; align-items: center; justify-content: space-between;
  text-align: left; padding: 10px 16px; min-height: 44px;
  border: 1px solid transparent; border-radius: 20px;
  background: none; color: var(--ink-soft); font-weight: 500;
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  margin-bottom: 4px;
}
.adm-nav button:hover {
  background: #FBF0F3; color: var(--plum);
  transform: translateX(4px);
}
.adm-nav button.active {
  background: var(--blush); color: var(--berry);
  border-color: #F1DCE3;
  box-shadow: 0 4px 10px -4px rgba(163, 70, 107, 0.2);
  transform: translateX(6px);
}
.adm-nav em { font-style: normal; font-size: .72rem; min-width: 20px; height: 20px; padding: 0 6px; display: grid; place-items: center; border-radius: 999px; background: var(--berry); color: #fff; }
.adm-nav em:empty { display: none; }

.adm-editor { overflow-y: auto; padding: 22px 24px 60px; }
.ed-head { margin-bottom: 16px; }
.ed-head.row { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.ed-head h2 { margin: 0; font-family: var(--f-display); font-weight: 600; font-size: 1.75rem; line-height: 1.2; }
.ed-head p { margin: 2px 0 0; color: var(--ink-soft); font-size: .88rem; }

.panel {
  background: #fff; border: 1px solid #F0E1E6; border-radius: 20px;
  padding: 18px 18px 6px; margin-bottom: 14px;
  box-shadow: 0 6px 18px -14px rgba(74,42,58,.3);
}
.panel h3 { margin: 0 0 12px; font-size: 1rem; font-weight: 600; color: var(--berry); }
.panel h3 small { color: var(--ink-soft); font-weight: 400; }
.panel > p { font-size: .9rem; }
.empty-panel { padding: 22px; color: var(--ink-soft); text-align: center; }
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
.notice { font-size: .8rem; background: #FFF6EA; color: #8A5D16; border-radius: 12px; padding: 10px 12px; margin: 14px 0 12px; }

/* ---------- ช่องรูป ---------- */
.img-grid { display: grid; grid-template-columns: 150px 1fr; gap: 16px; align-items: start; margin-bottom: 10px; }
.img-field { display: grid; gap: 8px; margin-bottom: 10px; }
.img-box { position: relative; overflow: hidden; background: var(--blush); border-radius: 14px; border: 1px solid #F0E1E6; aspect-ratio: 16 / 7; }
.img-box img { width: 100%; height: 100%; object-fit: cover; }
.img-field.round .img-box { aspect-ratio: 1; border-radius: 50%; width: 120px; box-shadow: 0 0 0 1.5px var(--gold); }
.img-field.story .img-box { aspect-ratio: 9 / 13; border-radius: 12px; }
.img-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.img-actions label.btn { cursor: pointer; }
.img-field .demo-ph small { font-size: .66rem; }

/* ---------- ไฮไลต์ ---------- */
.hl-top { display: grid; grid-template-columns: 130px 1fr; gap: 16px; }
.hl-cover .img-field.round .img-box { width: 110px; }
.hl-tools { display: flex; gap: 6px; flex-wrap: wrap; margin: -4px 0 8px; }
.slides { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; padding: 12px 0 14px; border-top: 1px dashed #EBD3DB; margin-top: 4px; }
.slide-card { position: relative; background: #FFFBFC; border: 1px solid #F0E1E6; border-radius: 16px; padding: 10px 10px 6px; }
.slide-card .field { margin-bottom: 8px; }
.slide-card .field input { min-height: 38px; padding: 7px 10px; font-size: .88rem; }
.slide-no { position: absolute; top: 14px; left: 14px; z-index: 1; width: 24px; height: 24px; display: grid; place-items: center; border-radius: 50%; background: var(--berry); color: #fff; font-size: .74rem; font-weight: 600; }
.slide-tools { display: flex; gap: 6px; justify-content: flex-end; padding-bottom: 4px; }
.icon-btn.sm { width: 32px; height: 32px; font-size: .85rem; }
.icon-btn.danger { color: #B23A55; border-color: #E7B9C1; }
.icon-btn:disabled { opacity: .35; cursor: not-allowed; }
.slide-add {
  min-height: 160px; border: 1.5px dashed var(--rose); border-radius: 16px;
  background: #FFF7F9; color: var(--berry); font-weight: 500;
}
.slide-add:hover { background: var(--blush); }

/* ---------- รีวิว ---------- */
.chips { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.chip { border: 1px solid #EBD3DB; background: #fff; border-radius: 999px; padding: 6px 12px; font-size: .84rem; color: var(--ink-soft); min-height: 36px; }
.chip em { font-style: normal; font-size: .72rem; background: #F6EBEF; border-radius: 999px; padding: 1px 7px; margin-left: 2px; }
.chip.active { background: var(--berry); border-color: var(--berry); color: #fff; }
.chip.active em { background: rgba(255,255,255,.25); }

.rv-panel.is-hidden { opacity: .62; background: #FBF8F9; }
.rv-top { display: flex; align-items: center; gap: 12px; }
.rv-av { flex: none; width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: var(--blush); color: var(--berry); font-family: var(--f-display); font-weight: 600; font-size: 1.2rem; }
.rv-info { flex: 1; min-width: 0; }
.rv-sub { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: .78rem; color: var(--ink-soft); }
.mood { padding: 0 8px; border-radius: 999px; font-weight: 600; }
.mood.plus { background: var(--blush); color: var(--berry); }
.mood.minus { background: #EFE8EC; color: var(--plum); }
.rv-content { display: flex; gap: 12px; align-items: flex-start; margin: 10px 0 8px; }
.rv-msg { flex: 1; margin: 0; padding: 10px 14px; background: #FBF4F6; border-radius: 16px 16px 16px 4px; font-size: .92rem; }
.rv-thumb { width: 72px; height: 72px; flex: none; object-fit: cover; border-radius: 6px; border: 4px solid #fff; box-shadow: 0 4px 10px -4px rgba(74,42,58,.35); overflow: hidden; transform: rotate(3deg); }
.reply-field textarea { background: #FFFBFC; }
.rv-tools { display: flex; align-items: center; gap: 8px; justify-content: flex-end; flex-wrap: wrap; padding-bottom: 12px; margin-top: -4px; }
.rv-tools .hint { margin-right: auto; }

.switch { display: inline-flex; align-items: center; gap: 6px; font-size: .82rem; color: var(--ink-soft); cursor: pointer; }
.switch input { position: absolute; opacity: 0; }
.switch span { width: 38px; height: 22px; border-radius: 999px; background: #E9DDE2; position: relative; transition: background .2s; }
.switch span::after { content: ''; position: absolute; top: 3px; left: 3px; width: 16px; height: 16px; border-radius: 50%; background: #fff; box-shadow: 0 1px 2px rgba(0,0,0,.2); transition: transform .2s; }
.switch input:checked + span { background: var(--berry); }
.switch input:checked + span::after { transform: translateX(16px); }
.switch input:focus-visible + span { outline: 2px solid var(--berry); outline-offset: 2px; }

/* ---------- Preview ---------- */
.adm-preview { display: flex; flex-direction: column; min-width: 0; border-left: 1px solid #F0E1E6; background: #F3E9EC; }
.pv-toolbar { display: flex; align-items: center; gap: 10px; padding: 10px 14px; background: #fff; border-bottom: 1px solid #F0E1E6; }
.pv-toolbar b { font-size: .9rem; }
.pv-toolbar b::before { content: ''; display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: #5EA36E; margin-right: 8px; box-shadow: 0 0 0 3px rgba(94,163,110,.2); }
.seg { display: inline-flex; margin-left: auto; background: #F6EBEF; border-radius: 999px; padding: 3px; }
.seg button { border: 0; background: none; padding: 5px 12px; border-radius: 999px; font-size: .8rem; color: var(--ink-soft); min-height: 30px; }
.seg button.active { background: #fff; color: var(--berry); box-shadow: 0 1px 3px rgba(74,42,58,.15); }
.pv-close { display: none; }
.pv-stage { flex: 1; min-height: 0; display: grid; place-items: start center; padding: 12px; overflow: hidden; }
.pv-device { position: relative; overflow: hidden; border-radius: 10px; background: #fff; box-shadow: 0 16px 40px -20px rgba(74,42,58,.45); }
.pv-device[data-device="mobile"], .pv-device[data-device="tablet"] { border-radius: 26px; box-shadow: 0 0 0 8px #3B2430, 0 18px 40px -16px rgba(74,42,58,.5); margin-top: 8px; }
.pv-device iframe { border: 0; display: block; transform-origin: 0 0; background: var(--ivory); }
.pv-note { margin: 0; padding: 8px 14px 10px; font-size: .76rem; color: var(--ink-soft); text-align: center; }

.pv-fab {
  display: none; position: fixed; right: 16px; bottom: 16px; z-index: 35;
  align-items: center; gap: 8px; padding: 12px 18px; border: 0; border-radius: 999px;
  background: var(--plum); color: #fff; font-weight: 500; box-shadow: 0 12px 26px -10px rgba(74,42,58,.7);
}
.pv-fab svg { width: 20px; height: 20px; }

/* ---------- Confirm ---------- */
.confirm-card { width: min(420px, 100%); background: #fff; border-radius: 22px; padding: 22px 22px 18px; box-shadow: var(--shadow-soft); animation: rise .2s ease; }
.confirm-card h3 { margin: 0 0 6px; font-size: 1.15rem; }
.confirm-card p { margin: 0 0 18px; color: var(--ink-soft); font-size: .92rem; }
.cf-actions { display: flex; justify-content: flex-end; gap: 8px; }

/* ---------- Responsive ---------- */
@media (max-width: 1280px) {
  .adm-layout { grid-template-columns: 180px minmax(360px, 480px) 1fr; }
}
@media (max-width: 1100px) {
  .adm-layout { display: block; height: auto; }
  .adm-nav {
    position: sticky; top: 63px; z-index: 20; flex-direction: row; overflow-x: auto;
    padding: 8px 12px; border-right: 0; border-bottom: 1px solid #F0E1E6; scrollbar-width: none;
    gap: 8px; /* เพิ่มช่องไฟระหว่างปุ่ม */
  }
  .adm-nav::-webkit-scrollbar { display: none; }
  
  /* นำสไตล์ปุ่มแคปซูลของคอมพิวเตอร์มาใช้ในมือถือ */
  .adm-nav button { 
    flex: none; white-space: nowrap; gap: 6px; 
    border-radius: 999px; /* ทำให้โค้งมนเป็นแคปซูล */
    padding: 8px 16px;
    background: #fff; /* พื้นหลังสีขาวสำหรับปุ่มปกติ */
    border: 1px solid #EBD3DB;
    margin-bottom: 0;
  }
  
  /* แก้ปัญหาปุ่มกระตุก/ค้างเวลาจิ้มบนมือถือ-ไอแพด */
  .adm-nav button:hover { 
    transform: none; 
    background: #FBF0F3; 
  }
  .adm-nav button.active { 
    transform: none; 
    box-shadow: none; /* เอาเส้นขีดใต้สีเข้มออก */
    background: var(--blush); 
    color: var(--berry);
    border-color: var(--berry); /* เปลี่ยนสีกรอบให้ชัดเจน */
    font-weight: 600;
  }
  
  .adm-editor { overflow: visible; max-width: 760px; margin: 0 auto; padding: 18px 16px 100px; }
  .adm-preview { display: none; }
  .adm-preview.open { display: flex; position: fixed; inset: 0; z-index: 50; border: 0; }
  .pv-close { display: inline-grid; }
  .pv-fab { display: inline-flex; }
}
@media (max-width: 640px) {
  .adm-bar { padding: 10px 14px; gap: 8px 10px; }
  .adm-actions { margin-left: 0; width: 100%; }
  .adm-actions .btn { flex: 1; }
  .hide-sm { display: none !important; }
  .adm-bar { position: static; }
  .adm-nav { top: 0; }
  .row-2, .img-grid { grid-template-columns: 1fr; }
  .hl-top { grid-template-columns: 1fr; }
  .slides { grid-template-columns: 1fr 1fr; }
  .seg button { padding: 5px 9px; }
  .pv-toolbar b { display: none; }
  .rv-top { flex-wrap: wrap; }
}