/* chrome.css - giao diện mềm mại cho: header, thanh Xem sớ (✎ PDF ☰), thanh công cụ chỉnh sửa.
   Nạp SAU các file css khác (ghi đè), TRƯỚC print.css không cần vì print dùng !important.
   Không đụng JS: chỉ style lại class/thuộc tính có sẵn. */

:root {
  --hdr-h: 68px;
  --r-lg: 16px;
  --r-md: 11px;
  --r-sm: 9px;
  --acc-soft: rgba(155, 28, 28, 0.08);
  --acc-ring: rgba(155, 28, 28, 0.22);
  --glass: rgba(255, 253, 249, 0.82);
  --sh-sm: 0 1px 2px rgba(60, 40, 20, 0.06), 0 1px 1px rgba(60, 40, 20, 0.04);
  --sh-md: 0 6px 20px rgba(60, 40, 20, 0.09), 0 1px 3px rgba(60, 40, 20, 0.06);
  --sh-lg: 0 14px 36px rgba(60, 40, 20, 0.16);
  --chip: #f0e8dc;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}
@media (prefers-color-scheme: dark) {
  :root {
    --acc-soft: rgba(217, 74, 74, 0.14);
    --acc-ring: rgba(217, 74, 74, 0.35);
    --glass: rgba(39, 32, 25, 0.82);
    --sh-sm: 0 1px 2px rgba(0, 0, 0, 0.35);
    --sh-md: 0 6px 20px rgba(0, 0, 0, 0.38);
    --sh-lg: 0 14px 36px rgba(0, 0, 0, 0.55);
    --chip: #342b22;
  }
}

/* ============================== HEADER ============================== */
header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 14px;
  min-height: var(--hdr-h);
  padding: 10px clamp(12px, 3vw, 28px);
  background: var(--glass);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.5) inset, 0 4px 18px rgba(60, 40, 20, 0.05);
}
.brand {
  justify-self: start;
  gap: 12px;
}
.brand-logo {
  height: 40px;
  filter: drop-shadow(0 1px 2px rgba(60, 40, 20, 0.15));
}
.brand h1 {
  font: 700 21px/1.1 "Times New Roman", Georgia, serif;
  letter-spacing: 0.2px;
  white-space: nowrap;
  background: linear-gradient(180deg, var(--acc), #6f1111);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
@media (prefers-color-scheme: dark) {
  .brand h1 {
    background: none;
    -webkit-text-fill-color: var(--acc);
    color: var(--acc);
  }
}

/* --- Menu: dạng thanh viên thuốc --- */
nav#appnav {
  justify-self: center;
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  background: var(--chip);
  border: 1px solid var(--line);
  border-radius: 999px;
  box-shadow: inset 0 1px 2px rgba(60, 40, 20, 0.07);
}
nav#appnav button {
  position: relative;
  min-height: 38px;
  padding: 0 18px;
  font: 600 14.5px/1 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--mut);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 999px;
  white-space: nowrap;
  transition: background 0.18s var(--ease), color 0.18s var(--ease),
    box-shadow 0.18s var(--ease), transform 0.12s var(--ease);
}
nav#appnav button:first-child {
  padding: 0 14px;
  font-size: 17px;
}
nav#appnav button:hover {
  color: var(--ink);
  background: var(--card);
  box-shadow: var(--sh-sm);
}
nav#appnav button:active {
  transform: scale(0.97);
}
nav#appnav button.on {
  color: #fff;
  background: linear-gradient(180deg, #b32424, var(--acc));
  border-color: transparent;
  box-shadow: 0 3px 10px var(--acc-ring);
}
nav#appnav button:focus-visible,
header .account button:focus-visible {
  outline: 2px solid var(--acc);
  outline-offset: 2px;
}

/* --- Tài khoản --- */
header .account {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  min-width: 0;
}
header .account [hidden] {
  display: none !important;
}
header .account #username {
  display: inline-flex;
  align-items: center;
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 5px 11px;
  font-weight: 700;
  color: var(--acc);
  background: var(--acc-soft);
  border-radius: 999px;
}
header .account #syncstate {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: 190px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 12px;
  color: var(--mut);
}
header .account #syncstate:empty {
  display: none;
}
header .account #syncstate::before {
  content: "";
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #2e9e57;
  box-shadow: 0 0 0 3px rgba(46, 158, 87, 0.18);
}
header .account button {
  min-height: 36px;
  padding: 0 15px;
  font: 600 13.5px/1 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 999px;
  box-shadow: var(--sh-sm);
  transition: border-color 0.15s var(--ease), color 0.15s var(--ease),
    box-shadow 0.15s var(--ease), transform 0.12s var(--ease);
}
header .account button:hover {
  color: var(--acc);
  border-color: var(--acc);
  box-shadow: var(--sh-md);
}
header .account button:active {
  transform: scale(0.97);
}
header .account #loginbutton {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(180deg, #b32424, var(--acc));
  box-shadow: 0 3px 10px var(--acc-ring);
}
header .account #loginbutton:hover {
  color: #fff;
  filter: brightness(1.08);
}

/* ---- Header trên màn hình nhỏ: xếp 2 hàng, không dính (tiết kiệm chỗ) ---- */
@media (max-width: 900px) {
  header {
    grid-template-columns: 1fr auto;
    row-gap: 10px;
  }
  .brand { grid-column: 1; grid-row: 1; }
  header .account { grid-column: 2; grid-row: 1; }
  nav#appnav {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-self: stretch;
    justify-content: space-between;
    overflow-x: auto;
    scrollbar-width: none;
  }
  nav#appnav::-webkit-scrollbar { display: none; }
  nav#appnav button { flex: 1 1 auto; padding: 0 12px; }
  nav#appnav button:first-child { flex: 0 0 auto; }
}
@media (max-width: 600px) {
  header {
    position: static;
    padding: 10px 12px;
  }
  .brand h1 { font-size: 17px; }
  .brand-logo { height: 32px; }
  header .account #syncstate { display: none; }
}

/* ===================== THANH XEM SỚ  ✎  PDF  ☰ ===================== */
.pv-bar {
  top: calc(var(--hdr-h) + 10px);
  gap: 8px;
  padding: 8px;
  margin-bottom: 14px;
  background: var(--glass);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-md);
}
.pv-bar button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 44px;
  min-width: 44px;
  padding: 0 16px;
  font: 600 15px/1 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  box-shadow: var(--sh-sm);
  transition: transform 0.12s var(--ease), box-shadow 0.18s var(--ease),
    border-color 0.18s var(--ease), color 0.18s var(--ease), background 0.18s var(--ease);
}
.pv-bar button:hover {
  color: var(--acc);
  border-color: var(--acc);
  box-shadow: var(--sh-md);
  transform: translateY(-1px);
}
.pv-bar button:active {
  transform: translateY(0) scale(0.97);
  box-shadow: var(--sh-sm);
}
.pv-bar button:focus-visible {
  outline: 2px solid var(--acc);
  outline-offset: 2px;
}
/* ✎ và ☰: nút vuông biểu tượng */
.pv-bar [data-a="pvedit"],
.pv-bar [data-a="pvlist"] {
  padding: 0;
  width: 44px;
  font-size: 19px;
}
/* PDF: nút nhấn chính màu đỏ */
.pv-bar [data-a="pvprint"] {
  color: #fff;
  background: linear-gradient(180deg, #b32424, var(--acc));
  border-color: transparent;
  box-shadow: 0 3px 10px var(--acc-ring);
}
.pv-bar [data-a="pvprint"]:hover {
  color: #fff;
  filter: brightness(1.08);
}
/* Trước / Sau + số trang */
.pv-nav {
  gap: 6px;
  padding: 3px;
  background: var(--chip);
  border-radius: 999px;
}
.pv-nav button {
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  box-shadow: none;
}
#pv_pos {
  min-width: 52px;
  text-align: center;
  font-weight: 700;
  font-size: 13.5px;
  color: var(--mut);
  font-variant-numeric: tabular-nums;
}
.pv-item {
  border-radius: var(--r-lg);
  box-shadow: var(--sh-md);
}
.pv-title {
  background: var(--card);
  font-size: 14px;
}

/* ================== THANH CÔNG CỤ CHỈNH SỬA (.sopd-bar) ================== */
.sopd-bar {
  top: calc(var(--hdr-h) + 10px);
  gap: 10px;
  padding: 12px;
  margin-bottom: 12px;
  background: var(--glass);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-md);
}
/* Nhóm nút = "ngăn" mềm, có tiêu đề nhỏ */
.sopd-grp {
  gap: 5px;
  padding: 7px 10px 9px;
  background: var(--bg);
  border: 1px solid transparent;
  border-radius: var(--r-md);
  transition: border-color 0.18s var(--ease), background 0.18s var(--ease);
}
.sopd-grp:hover {
  border-color: var(--line);
}
.sopd-cap {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--mut);
  opacity: 0.9;
}
.sopd-row {
  gap: 6px;
}
.sopd-btn {
  height: 36px;
  min-width: 36px;
  padding: 0 12px;
  font-size: 13.5px;
  border-radius: var(--r-sm);
  box-shadow: var(--sh-sm);
  transition: transform 0.12s var(--ease), box-shadow 0.18s var(--ease),
    border-color 0.18s var(--ease), color 0.18s var(--ease), background 0.18s var(--ease);
}
.sopd-btn:hover:not(:disabled) {
  background: var(--card);
  box-shadow: var(--sh-md);
  transform: translateY(-1px);
}
.sopd-btn:active:not(:disabled) {
  transform: translateY(0) scale(0.96);
  box-shadow: var(--sh-sm);
}
.sopd-btn:disabled {
  opacity: 0.38;
  box-shadow: none;
  background: transparent;
}
.sopd-ic {
  width: 36px;
  padding: 0;
  font-size: 17px;
}
.sopd-danger {
  color: #c62828;
}
/* Nút Lưu: nút chính, có bóng đỏ nhẹ */
.sopd-primary,
.sopd-primary:hover:not(:disabled) {
  color: #fff;
  background: linear-gradient(180deg, #b32424, var(--acc));
  border-color: transparent;
  box-shadow: 0 4px 12px var(--acc-ring);
}
.sopd-primary:hover:not(:disabled) {
  filter: brightness(1.08);
}
.sopd-cancel {
  background: transparent;
  box-shadow: none;
  border-color: var(--line);
  color: var(--mut);
}

/* Hàng chân: đường kẻ mảnh, thông tin bên trái - cụm lưu bên phải */
.sopd-bar::after {
  content: "";
  order: 1;
  flex: 0 0 100%;
  height: 1px;
  margin: 0 2px;
  background: linear-gradient(90deg, transparent, var(--line) 12%, var(--line) 88%, transparent);
}
.sopd-info {
  order: 2;
  flex: 1 1 220px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 4px;
  font-size: 12.5px;
  line-height: 1.4;
  color: var(--mut);
}
.sopd-info::before {
  content: "i";
  flex: none;
  display: grid;
  place-items: center;
  width: 18px;
  height: 18px;
  font: italic 700 11px/1 Georgia, serif;
  color: var(--acc);
  background: var(--acc-soft);
  border-radius: 50%;
}
.sopd-right {
  order: 3;
  gap: 8px;
  flex-wrap: wrap;
}
.sopd-status {
  padding: 5px 12px;
  font-size: 12px;
}
.sopd-status::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 6px;
  vertical-align: 1px;
  border-radius: 50%;
  background: currentColor;
}
.sopd-menu {
  top: calc(100% + 8px);
  min-width: 230px;
  padding: 6px;
  border-radius: var(--r-md);
  box-shadow: var(--sh-lg);
}
.sopd-mi {
  padding: 10px 12px;
  border-radius: 8px;
  box-shadow: none;
  font-size: 13.5px;
}
.sopd-mi:hover:not(:disabled) {
  background: var(--acc-soft);
  color: var(--acc);
  transform: none;
  box-shadow: none;
}

@media (max-width: 900px) {
  .sopd-bar,
  .pv-bar {
    top: 8px;
  }
}
@media (max-width: 640px) {
  .sopd-bar {
    padding: 10px;
    gap: 8px;
  }
  .sopd-grp {
    flex: 1 1 calc(50% - 8px);
  }
  .sopd-btn {
    height: 40px;
    min-width: 40px;
  }
  .sopd-ic {
    width: 40px;
  }
  .sopd-right {
    width: 100%;
    justify-content: flex-end;
  }
  .pv-nav {
    margin-left: 0;
    width: 100%;
    justify-content: space-between;
  }
}
@media (prefers-reduced-motion: reduce) {
  header *, .pv-bar *, .sopd-bar * {
    transition: none !important;
  }
}

/* ============================== ICON SVG ============================== */
.vsi {
  flex: none;
  width: 18px;
  height: 18px;
  display: block;
  pointer-events: none;
}
.sopd-ic .vsi {
  width: 19px;
  height: 19px;
}
.pv-bar [data-a="pvedit"] .vsi,
.pv-bar [data-a="pvlist"] .vsi {
  width: 20px;
  height: 20px;
}
.pv-nav button .vsi {
  width: 16px;
  height: 16px;
}
nav#appnav button:first-child .vsi {
  width: 19px;
  height: 19px;
}
.sopd-mi {
  display: flex;
  align-items: center;
  gap: 10px;
}
.sopd-mi .vsi {
  opacity: 0.75;
}
.sopd-btn:hover:not(:disabled) .vsi,
.pv-bar button:hover .vsi {
  transform: scale(1.08);
}
.vsi {
  transition: transform 0.15s var(--ease);
}

/* ===================== VÁ KHOẢNG TRẮNG (v3) =====================
   Nguyên nhân khoảng trắng phía trên "Hoàn tác": .pv-item có overflow:hidden nên
   position:sticky của thanh công cụ bị tính theo chính thẻ đó (không cuộn) và
   top:78px đẩy thanh xuống 78px. Sửa: khi đang sửa, thẻ bao ngoài trong suốt và
   không cắt (overflow visible) để thanh dính theo màn hình đúng nghĩa. */
.sopd-bar {
  top: 0;
}
@supports selector(:has(*)) {
  .pv-item:has(> .sopd-bar) {
    overflow: visible;
    background: transparent;
    border: 0;
    box-shadow: none;
    border-radius: 0;
  }
  .pv-item:has(> .sopd-bar) .sopd-frame {
    border-radius: var(--r-md);
    box-shadow: var(--sh-md);
  }
  .sopd-bar {
    top: calc(var(--hdr-h) + 10px);
  }
}
@media (max-width: 900px) {
  .sopd-bar,
  .pv-bar {
    top: 8px;
  }
}
@media (max-width: 600px) {
  .sopd-bar {
    top: 0;
  }
}
/* Chấm tròn thừa ở bên phải thanh ✎ PDF ☰ (khối Trước/Sau rỗng khi chỉ có 1 lá) */
.pv-nav:empty {
  display: none;
}

/* ---- Thanh chỉnh sửa gọn hơn: các nhóm vừa 1 hàng, hàng thừa tự giãn đều ---- */
.sopd-bar {
  padding: 10px;
  gap: 8px;
  margin-bottom: 10px;
}
.sopd-grp {
  flex: 1 1 auto;
  gap: 4px;
  padding: 6px 8px 8px;
}
.sopd-row {
  gap: 4px;
}
.sopd-btn {
  padding: 0 10px;
}
.sopd-ic {
  padding: 0;
}
.sopd-bar::after {
  margin: -1px 2px;
}
.pv-bar {
  margin-bottom: 10px;
}

/* ===================== MÀN NHẬP SỚ (#entry) - nút & ô nhập mềm hơn ===================== */
#entry .card {
  padding: clamp(14px, 2.4vw, 22px);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-md);
}
#entry button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 38px;
  padding: 0 15px;
  font: 600 13.5px/1 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  box-shadow: var(--sh-sm);
  transition: transform 0.12s var(--ease), box-shadow 0.18s var(--ease),
    border-color 0.18s var(--ease), color 0.18s var(--ease), background 0.18s var(--ease);
}
#entry button:hover {
  color: var(--acc);
  border-color: var(--acc);
  box-shadow: var(--sh-md);
  transform: translateY(-1px);
}
#entry button:active {
  transform: translateY(0) scale(0.97);
  box-shadow: var(--sh-sm);
}
#entry button:focus-visible {
  outline: 2px solid var(--acc);
  outline-offset: 2px;
}
#entry .vsi {
  width: 17px;
  height: 17px;
}

/* Tiêu đề + nút mũi tên sang phải */
#entry .entry-top {
  gap: 12px;
  justify-content: flex-start;
}
#entry .entry-title {
  font: 700 21px/1.2 "Times New Roman", Georgia, serif;
}
#entry .entry-go {
  width: 46px;
  min-width: 46px;
  min-height: 40px;
  padding: 0;
  color: var(--acc);
  background: var(--acc-soft);
  border: 1px solid transparent;
  border-radius: 999px;
  box-shadow: none;
}
#entry .entry-go .vsi {
  width: 20px;
  height: 20px;
  transition: transform 0.18s var(--ease);
}
#entry .entry-go:hover {
  color: #fff;
  background: linear-gradient(180deg, #b32424, var(--acc));
  border-color: transparent;
  box-shadow: 0 4px 12px var(--acc-ring);
}
#entry .entry-go:hover .vsi {
  transform: translateX(3px);
}

/* Cụm nút In gia chủ / Xuất / Nhập */
#entry .entry-actions {
  gap: 8px;
}
#entry .entry-actions button.p {
  color: #fff;
  background: linear-gradient(180deg, #b32424, var(--acc));
  border-color: transparent;
  box-shadow: 0 3px 10px var(--acc-ring);
}
#entry .entry-actions button.p:hover {
  color: #fff;
  filter: brightness(1.08);
}

/* Nút Xóa của từng khối: nhỏ, nền đỏ nhạt, không viền thô */
#entry .block-title .d {
  min-height: 34px;
  padding: 0 12px;
  font-size: 13px;
  color: var(--acc);
  background: var(--acc-soft);
  border-color: transparent;
  box-shadow: none;
}
#entry .block-title .d .vsi {
  width: 15px;
  height: 15px;
}
#entry .block-title .d:hover {
  color: #fff;
  background: var(--acc);
  border-color: transparent;
  box-shadow: 0 3px 10px var(--acc-ring);
}

/* Nam / Nữ: viên thuốc có chấm màu */
#entry .gender {
  min-width: 70px;
  padding: 0 12px 0 10px;
  border-radius: 999px;
}
#entry .gender::before {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #3b82c4;
}
#entry .gender[data-g="nu"]::before {
  background: #d9558b;
}
#entry .gender[data-g="nam"] {
  background: rgba(59, 130, 196, 0.1);
  border-color: rgba(59, 130, 196, 0.28);
}
#entry .gender[data-g="nu"] {
  background: rgba(217, 85, 139, 0.1);
  border-color: rgba(217, 85, 139, 0.3);
}
#entry .gender:hover {
  color: var(--ink);
}

/* Nút "+ Thêm tín chủ", "Nạp danh sách": viền nét đứt, nhẹ nhàng */
#entry .bar button {
  background: transparent;
  box-shadow: none;
  border-style: dashed;
  color: var(--mut);
}
#entry .bar button:hover {
  background: var(--acc-soft);
  border-style: solid;
  box-shadow: none;
}
#entry .bar button[data-a="loadpeople"] {
  border-style: solid;
  color: var(--ink);
  background: var(--card);
  box-shadow: var(--sh-sm);
}

/* Ô nhập: bo mềm, viền hiện rõ khi focus */
#entry input,
#entry textarea,
#entry select {
  border-radius: var(--r-md);
  transition: border-color 0.15s var(--ease), box-shadow 0.15s var(--ease), background 0.15s var(--ease);
}
#entry input:hover,
#entry textarea:hover {
  border-color: #cdbba3;
}
#entry input:focus,
#entry textarea:focus {
  outline: none;
  background: var(--card);
  border-color: var(--acc);
  box-shadow: 0 0 0 3px var(--acc-ring);
}
#entry .entry-block {
  padding: 18px 0;
}
#entry .people-row {
  grid-template-columns: minmax(140px, 1fr) 84px 76px;
}
@media (max-width: 600px) {
  #entry .people-row {
    grid-template-columns: minmax(100px, 1fr) 62px 68px;
  }
  #entry .gender {
    min-width: 0;
    padding: 0 8px;
  }
  #entry .entry-actions button {
    flex: 1 1 auto;
  }
}

/* ===================== NÚT CHỌN: Quốc Ngữ | Chữ Nho  và  A4 | A3 (.seg) ===================== */
.seg {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  background: var(--chip);
  border: 1px solid var(--line);
  border-radius: 999px;
  box-shadow: inset 0 1px 2px rgba(60, 40, 20, 0.07);
}
header .account .seg button,
.pv-bar .seg button {
  min-height: 32px;
  min-width: 0;
  padding: 0 13px;
  font: 700 13px/1 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--mut);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 999px;
  box-shadow: none;
  transform: none;
}
header .account .seg button:hover,
.pv-bar .seg button:hover {
  color: var(--ink);
  background: var(--card);
  border-color: transparent;
  box-shadow: var(--sh-sm);
  transform: none;
}
header .account .seg button[aria-pressed="true"],
.pv-bar .seg button[aria-pressed="true"] {
  color: #fff;
  background: linear-gradient(180deg, #b32424, var(--acc));
  box-shadow: 0 3px 10px var(--acc-ring);
}
.pv-bar .seg {
  height: 44px;
  padding: 4px;
}
.pv-bar .seg button {
  min-height: 34px;
  padding: 0 14px;
}
.langswitch {
  flex: none;
}
@media (max-width: 600px) {
  header .account {
    flex-wrap: wrap;
    justify-content: flex-end;
  }
  header .account #username {
    display: none;
  }
  header .account .seg button {
    padding: 0 10px;
    font-size: 12.5px;
  }
}

/* ===================== MÀN CHỌN SỚ (#pick) ===================== */
#pick .card {
  padding: clamp(14px, 2.4vw, 22px);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-md);
}
/* Hàng đầu: nút về nhà | tiêu đề | nút bút chì */
#pick .pick-head {
  display: grid;
  grid-template-columns: 46px 1fr 46px;
  align-items: center;
  gap: 10px;
}
#pick .pick-head h2 {
  margin: 0;
  font: 700 21px/1.2 "Times New Roman", Georgia, serif;
  text-align: center;
}
#pick .pick-head button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  min-width: 46px;
  min-height: 44px;
  padding: 0;
  color: var(--ink);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--sh-sm);
  transition: transform 0.12s var(--ease), box-shadow 0.18s var(--ease),
    border-color 0.18s var(--ease), color 0.18s var(--ease), background 0.18s var(--ease);
}
#pick .pick-head button:hover {
  color: var(--acc);
  border-color: var(--acc);
  background: var(--acc-soft);
  box-shadow: var(--sh-md);
  transform: translateY(-1px);
}
#pick .pick-head button:active {
  transform: scale(0.96);
  box-shadow: var(--sh-sm);
}
#pick .pick-head .vsi {
  width: 20px;
  height: 20px;
}
#pick button:focus-visible {
  outline: 2px solid var(--acc);
  outline-offset: 2px;
}

/* Số lá đã chọn + nút Xem Bộ Sớ */
#pick .pick-count {
  gap: 12px;
  margin: 16px 0 12px;
}
#pick #pick_count {
  display: inline-flex;
  align-items: center;
  padding: 7px 14px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink);
  background: var(--chip);
  border-radius: 999px;
}
#pick #pick_viewbtn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 20px;
  font: 700 14.5px/1 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: #fff;
  background: linear-gradient(180deg, #b32424, var(--acc));
  border: 1px solid transparent;
  border-radius: 999px;
  box-shadow: 0 4px 12px var(--acc-ring);
  transition: transform 0.12s var(--ease), box-shadow 0.18s var(--ease), filter 0.18s var(--ease);
}
#pick #pick_viewbtn:hover:not(:disabled) {
  filter: brightness(1.08);
  transform: translateY(-1px);
}
#pick #pick_viewbtn:active:not(:disabled) {
  transform: scale(0.97);
}
#pick #pick_viewbtn:disabled {
  opacity: 1;
  color: var(--mut);
  background: var(--chip);
  border-color: var(--line);
  box-shadow: none;
  cursor: not-allowed;
}
#pick #pick_viewbtn .vsi {
  width: 18px;
  height: 18px;
}

/* Ô tìm kiếm: bo tròn, có kính lúp */
#pick #pick_q {
  min-height: 46px;
  margin: 4px 0 10px;
  padding: 0 16px 0 44px;
  font-size: 15px;
  border-radius: 999px;
  background-color: var(--bg);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239a8a78' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m20 20-3.5-3.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: 15px 50%;
  background-size: 18px;
  transition: border-color 0.15s var(--ease), box-shadow 0.15s var(--ease), background-color 0.15s var(--ease);
}
#pick #pick_q:focus {
  outline: none;
  background-color: var(--card);
  border-color: var(--acc);
  box-shadow: 0 0 0 3px var(--acc-ring);
}

/* Danh sách mẫu sớ */
#pick .pick-list {
  border-top: 0;
}
#pick .pick-row {
  gap: 14px;
  padding: 10px 12px;
  min-height: 56px;
  border-bottom: 1px solid var(--line);
  border-radius: 12px;
  transition: background 0.15s var(--ease);
}
#pick .pick-row:last-child {
  border-bottom-color: transparent;
}
#pick .pick-row:hover {
  background: var(--bg);
}
#pick .pick-name {
  color: var(--ink);
  font: 700 16.5px/1.3 "Times New Roman", Georgia, serif;
  transition: color 0.15s var(--ease);
}
#pick .pick-name:hover {
  color: var(--acc);
}
#pick .pick-row .hint {
  padding: 3px 10px;
  white-space: nowrap;
  background: var(--chip);
  border-radius: 999px;
}

/* Ô tick tuỳ biến: bo góc, tick trắng trên nền đỏ khi chọn */
#pick .pick-row input[type="checkbox"] {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  flex: none;
  margin: 0;
  padding: 0;
  cursor: pointer;
  background: var(--card);
  border: 1.5px solid #cdbba3;
  border-radius: 8px;
  transition: background 0.15s var(--ease), border-color 0.15s var(--ease), box-shadow 0.15s var(--ease);
}
#pick .pick-row input[type="checkbox"]:hover {
  border-color: var(--acc);
}
#pick .pick-row input[type="checkbox"]:checked {
  background: var(--acc)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E")
    center / 16px no-repeat;
  border-color: var(--acc);
}
#pick .pick-row input[type="checkbox"]:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--acc-ring);
}
@media (max-width: 480px) {
  #pick .pick-row .hint {
    display: none;
  }
  #pick .pick-head h2 {
    font-size: 18px;
  }
}