:root {
  --bg: #0f1115;
  --panel: #171a21;
  --border: #2a2e37;
  --text: #e6e6e6;
  --muted: #9aa0ac;
  --accent: #7c5cff;
  --danger: #e5484d;
  --ok: #3ecf8e;
}

* { box-sizing: border-box; }

/* Không cho bôi đen nội dung trên trang (ô nhập liệu vẫn bôi/sửa được). */
body { -webkit-user-select: none; user-select: none; }
input, textarea { -webkit-user-select: text; user-select: text; }
img { -webkit-user-drag: none; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
}

#app { max-width: 1100px; margin: 0 auto; padding: 16px; }

.topbar { display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; }
.topbar h1 { font-size: 22px; margin: 0; color: var(--accent); }

.tabs { display: flex; gap: 8px; }
.tab-btn {
  background: var(--panel); color: var(--muted); border: 1px solid var(--border);
  padding: 8px 14px; border-radius: 6px; cursor: pointer; font-size: 14px;
}
.tab-btn.active { color: var(--text); border-color: var(--accent); }

.view { display: none; }
.view.active { display: block; }

.filters {
  display: flex; flex-wrap: wrap; gap: 16px; align-items: end;
  background: var(--panel); border: 1px solid var(--border);
  padding: 14px; border-radius: 8px; margin-bottom: 16px;
}
.filters label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }
.filters input, .filters select {
  background: #0c0e12; color: var(--text); border: 1px solid var(--border);
  border-radius: 6px; padding: 8px; font-size: 14px; min-width: 110px;
}

.table-wrap { overflow-x: auto; }

/* Bảng cuộn trong khung (chiều cao N dòng do JS tính), dòng tiêu đề đứng yên khi cuộn. */
.table-scroll {
  overflow-y: auto; border-radius: 8px; border: 1px solid var(--border);
  scrollbar-width: thin; scrollbar-color: var(--accent) transparent;
}
.table-scroll table { overflow: visible; border-radius: 0; }
.table-scroll thead th { position: sticky; top: 0; z-index: 1; box-shadow: inset 0 -1px 0 var(--border); }
.table-scroll tbody tr:last-child td { border-bottom: 0; }

/* Ô chọn vị trí nằm trên cột nút "Chọn" của bảng gói VPS. */
#table-types th, #table-types td { padding-left: 10px; padding-right: 10px; }
#table-types .th-location { width: 1%; padding-top: 6px; padding-bottom: 6px; text-align: center; }
#table-types td:last-child { text-align: center; }
#f-location {
  width: 170px; padding: 6px 8px; font-size: 13px; cursor: pointer;
  background: #0c0e12; color: var(--text); border: 1px solid var(--accent); border-radius: 6px;
}
#f-location:focus { outline: none; box-shadow: 0 0 0 2px rgba(124,92,255,.35); }
#f-location[hidden] { display: none; }

/* Ô "Gói": chọn danh sách Thường / Giá rẻ. */
#table-types .th-mode { padding-top: 6px; padding-bottom: 6px; }
#f-mode {
  padding: 5px 6px; font-size: 13px; font-weight: 600; cursor: pointer;
  background: #0c0e12; color: var(--text); border: 1px solid var(--accent); border-radius: 6px;
}
#f-mode:focus { outline: none; box-shadow: 0 0 0 2px rgba(124,92,255,.35); }

/* Chế độ Giá rẻ: ô mức giá tối đa thay chỗ ô vị trí, dưới tên gói ghi vị trí. */
.cheap-max {
  display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; color: var(--muted);
}
.cheap-max[hidden] { display: none; }
.cheap-max input {
  width: 78px; padding: 6px 8px; font-size: 13px; text-align: right;
  background: #0c0e12; color: var(--text); border: 1px solid var(--accent); border-radius: 6px;
}
.cheap-max input:focus { outline: none; box-shadow: 0 0 0 2px rgba(124,92,255,.35); }
.deal-loc { margin-top: 3px; font-size: 11px; color: var(--muted); }

/* Hộp đang tải */
.loading-box { text-align: center; }
.loading-box p { margin: 14px 0 0; font-size: 14px; color: var(--text); }
.loading-box .modal-btns { justify-content: center; }
.spinner {
  width: 40px; height: 40px; margin: 6px auto 0; border-radius: 50%;
  border: 4px solid rgba(124,92,255,.25); border-top-color: var(--accent);
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Dòng chờ dữ liệu trong bảng gói VPS: cao bằng dòng thật, mỗi ô 1 vòng xoay nhỏ. */
.skeleton-row td { height: 53px; }
.skeleton-row:hover { background: none; }
.cell-spin {
  display: inline-block; width: 14px; height: 14px; border-radius: 50%; vertical-align: middle;
  border: 2px solid rgba(124,92,255,.2); border-top-color: var(--accent);
  animation: spin .8s linear infinite;
}
table { width: 100%; border-collapse: collapse; background: var(--panel); border-radius: 8px; overflow: hidden; }
th, td { text-align: left; padding: 10px 12px; font-size: 13px; border-bottom: 1px solid var(--border); white-space: nowrap; }
th { color: var(--muted); font-weight: 600; background: #12141a; }
tbody tr:hover { background: #1d2029; }

.btn {
  background: var(--accent); color: #fff; border: none; border-radius: 6px;
  padding: 8px 16px; font-size: 14px; cursor: pointer;
}
.btn:hover { opacity: 0.9; }
.btn-danger { background: var(--danger); font-weight: 600; }
.btn-back { background: transparent; color: var(--muted); border: 1px solid var(--border); margin-bottom: 12px; }
.btn-small { padding: 5px 10px; font-size: 12px; }

.empty { color: var(--muted); padding: 20px; text-align: center; }


.checkbox-row {
  display: flex; align-items: flex-start; gap: 8px; font-size: 13px; color: var(--muted);
  margin-bottom: 10px; max-width: 560px;
}
.checkbox-row input { margin-top: 3px; }

.warn { color: #f5a524; font-size: 13px; }
.error { color: var(--danger); }
.loading { color: var(--muted); }

.copyable {
  cursor: pointer; border-bottom: 1px dashed var(--muted);
}
.copyable:hover { color: var(--accent); border-bottom-color: var(--accent); }
.copyable.copied { color: var(--ok); border-bottom-color: var(--ok); }

.arm-warning {
  color: var(--danger); font-size: 11px; font-weight: 600;
  border: 1px solid var(--danger); border-radius: 4px; padding: 1px 5px;
  margin-left: 4px; white-space: nowrap; cursor: help;
}



.price-vnd { font-weight: 600; }
.price-eur { color: var(--muted); font-size: 11px; }

/* Khung ping không có lề trong và chừa sẵn chỗ thanh cuộn giống bảng gói bên dưới, để 2 bảng
   rộng y hệt nhau -> cột "Đo" thẳng hàng với cột "Chọn". */
.ping-panel {
  background: var(--panel); border: 1px solid var(--border); border-radius: 8px;
  margin-bottom: 16px; scrollbar-gutter: stable; scrollbar-width: thin;
}
#table-ping tbody tr { position: relative; }
/* Dòng tiêu đề bảng ping là nút thu gọn / mở rộng. */
.ping-toggle { cursor: pointer; user-select: none; }
.ping-toggle:hover th { color: var(--text); }
.ping-toggle:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
.ping-th-first { display: inline-flex; align-items: center; gap: 6px; }
.ping-caret { transition: transform .6s ease; }
.ping-toggle:hover .ping-caret { color: var(--accent); }
.ping-panel.collapsed .ping-caret { transform: rotate(-90deg); }
/* Co giãn từ từ 0.6 giây; các dòng mờ dần khi thu lại, hiện dần khi mở ra. */
#ping-panel { overflow: hidden; transition: height .6s ease; }
#ping-rows { transition: opacity .6s ease; }
.ping-panel.collapsed #ping-rows { opacity: 0; }
#table-ping .th-ping-all { padding-top: 6px; padding-bottom: 6px; }
#table-ping { table-layout: fixed; border-radius: 0; }
#table-ping th:nth-child(1) { width: 22%; }
#table-ping th:nth-child(2) { width: 40%; }
#table-ping th:nth-child(4), #table-types .th-location { width: 190px; }
/* Nút "Đo" từng dòng căn giữa thẳng dưới nút "Đo tất cả". */
#table-ping th:last-child, #table-ping td:last-child { text-align: center; }
.hint { color: var(--muted); font-size: 12px; margin: 8px 0 0; }
.ping-good { color: var(--ok); font-weight: 600; }
.ping-mid { color: #f5a524; font-weight: 600; }
.ping-bad { color: var(--danger); font-weight: 600; }
.ping-pending { color: var(--muted); }

/* ===== Kéo thả website lên VPS ===== */
.deploy-panel {
  margin-top: 20px; background: var(--panel); border: 1px solid var(--border);
  border-radius: 8px; padding: 16px;
}
.deploy-panel h3 { margin: 0 0 12px; font-size: 15px; }
.deploy-row { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 12px; }
.deploy-row label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); flex: 1; min-width: 240px; }
.deploy-row select, .deploy-row input {
  background: #0c0e12; color: var(--text); border: 1px solid var(--border);
  border-radius: 6px; padding: 8px; font-size: 14px;
}
.hint-inline { color: var(--muted); font-size: 11px; }

.drop-zone {
  border: 2px dashed var(--border); border-radius: 12px; padding: 24px 16px; min-height: 190px;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px;
  text-align: center; cursor: pointer; transition: all .2s; background: #12141a;
}
.drop-zone .btn { margin: 0; }
.drop-zone:hover, .drop-zone.dragover { border-color: var(--accent); background: #191c26; }
.drop-zone .dz-title { font-weight: 700; font-size: 14px; margin-bottom: 4px; }
.drop-zone .dz-sub { font-size: 12.5px; color: var(--muted); margin-bottom: 10px; }
.drop-zone code { background: #0c0e12; padding: 1px 5px; border-radius: 4px; }

.deploy-result {
  margin-top: 12px; padding: 12px 14px; border-radius: 8px; font-size: 13px;
  background: #12141a; border-left: 4px solid var(--muted); line-height: 1.7; word-break: break-word;
}
.deploy-result.busy { border-left-color: #f5a524; }
.deploy-result.ok { border-left-color: var(--ok); }
.deploy-result.err { border-left-color: var(--danger); color: #ffb4b6; }
.deploy-result a { color: var(--accent); }

/* ===== Đăng nhập / đăng ký ===== */
.auth-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 16px; }
.auth-box {
  width: min(420px, 100%); background: var(--panel); border: 1px solid var(--border);
  border-radius: 12px; padding: 24px; box-shadow: 0 20px 50px rgba(0,0,0,.4);
}
.auth-title { font-size: 20px; margin: 0 0 16px; color: var(--accent); text-align: center; }
.auth-tabs { margin-bottom: 16px; }
.auth-tabs .tab-btn { flex: 1; }
.auth-form { display: flex; flex-direction: column; gap: 12px; }
.auth-form[hidden] { display: none; }
.auth-form label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }
.auth-form input {
  background: #0c0e12; color: var(--text); border: 1px solid var(--border);
  border-radius: 6px; padding: 10px; font-size: 14px;
}
.auth-form input:focus { outline: none; border-color: var(--accent); }
.auth-form .btn:disabled { opacity: .5; cursor: wait; }
.auth-desc { font-size: 13px; color: var(--muted); margin: 0; line-height: 1.6; }
.auth-desc b { color: var(--text); }
.code-input { font-size: 22px !important; letter-spacing: 8px; text-align: center; }
.auth-row { display: flex; gap: 8px; }
.auth-row .btn { margin: 0; flex: 1; }
.auth-msg { font-size: 13px; margin: 0 0 12px; padding: 8px 10px; border-radius: 6px; }
.auth-msg.error { background: rgba(229,72,77,.12); }
.auth-msg.info { color: var(--ok); background: rgba(62,207,142,.12); }
.auth-sep { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 12px; margin: 18px 0 14px; }
.auth-sep::before, .auth-sep::after { content: ""; flex: 1; border-top: 1px solid var(--border); }
.link-btn {
  align-self: center; background: none; border: 0; padding: 2px 4px; cursor: pointer;
  color: var(--muted); font-size: 13px; text-decoration: underline; text-underline-offset: 3px;
}
.link-btn:hover { color: var(--accent); }
.btn-google {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  background: #fff; color: #1f1f1f; text-decoration: none; font-weight: 600;
}

/* 3 cột bằng nhau 2 bên: tên trang luôn nằm chính giữa, khối tài khoản ở cột phải. */
.topbar-row { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 12px; }
.topbar-row h1 { grid-column: 2; text-align: center; letter-spacing: 1px; }
.brand { display: flex; align-items: center; justify-content: center; gap: 10px; }
.brand-logo { width: 30px; height: 30px; flex-shrink: 0; filter: drop-shadow(0 2px 6px rgba(124,92,255,.45)); }
.topbar-row .topbar-right { grid-column: 3; justify-self: end; display: flex; align-items: center; gap: 16px; }

/* ===== Nút chọn ngôn ngữ (quả địa cầu + mã ngôn ngữ) ===== */
.lang-picker { position: relative; }
/* Không viền, không nền: chỉ icon + mã ngôn ngữ, rê chuột thì chữ sáng màu tím. */
.lang-btn {
  display: flex; align-items: center; gap: 6px; height: 40px; padding: 0 4px; cursor: pointer;
  background: none; border: 0; color: var(--text); font: inherit; font-size: 13px; font-weight: 700;
  transition: color .15s;
}
.lang-btn:hover, .lang-btn[aria-expanded="true"] { color: var(--accent); }
.lang-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px; }
.lang-icon { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.6; color: var(--accent); }
.lang-caret { color: var(--muted); transition: transform .15s; }
.lang-btn[aria-expanded="true"] .lang-caret { transform: rotate(180deg); }
.lang-menu {
  position: absolute; top: calc(100% + 6px); right: 0; z-index: 110; min-width: 170px; padding: 6px;
  display: flex; flex-direction: column; background: var(--panel); border: 1px solid var(--border);
  border-radius: 8px; box-shadow: 0 12px 30px rgba(0,0,0,.5);
}
.lang-menu[hidden] { display: none; }
.lang-menu button {
  display: flex; align-items: center; gap: 10px; padding: 8px 10px; border: 0; border-radius: 6px;
  background: none; color: var(--text); font: inherit; font-size: 14px; text-align: left; cursor: pointer;
}
.lang-menu button b { width: 24px; font-size: 12px; color: var(--muted); }
.lang-menu button:hover { background: #1d2029; }
.lang-menu button.active { color: var(--accent); }
.lang-menu button.active b { color: var(--accent); }
/* Trang đăng nhập: nút ngôn ngữ ở góc trên bên phải */
.lang-picker-corner { position: fixed; top: 16px; right: 16px; z-index: 50; }

/* ===== Avatar + menu tài khoản ===== */
/* Khối tài khoản dạng "chip": [avatar] [tên / số dư] [▾], bấm cả khối để mở menu. */
.user-box { position: relative; }
.account-chip {
  display: flex; align-items: center; gap: 10px; max-width: 280px;
  padding: 4px 12px 4px 4px; border-radius: 999px; cursor: pointer;
  background: var(--panel); border: 1px solid var(--border); color: var(--muted);
  font: inherit; text-align: left; transition: border-color .15s, background .15s;
}
.account-chip:hover, .account-chip[aria-expanded="true"] { border-color: var(--accent); background: #1d2029; }
.account-avatar { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; flex-shrink: 0; display: block; }
.account-text { display: flex; flex-direction: column; gap: 3px; min-width: 0; line-height: 1.1; }
.account-name {
  font-size: 13px; font-weight: 600; color: var(--text);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.account-balance { font-size: 12px; font-weight: 600; color: var(--ok); font-variant-numeric: tabular-nums; }
.account-caret { flex-shrink: 0; transition: transform .15s; }
.account-chip[aria-expanded="true"] .account-caret { transform: rotate(180deg); }
.user-menu {
  position: absolute; top: calc(100% + 6px); right: 0; z-index: 100; min-width: 220px;
  background: var(--panel); border: 1px solid var(--border); border-radius: 8px;
  box-shadow: 0 12px 30px rgba(0,0,0,.5); padding: 6px; display: flex; flex-direction: column;
}
.user-menu[hidden] { display: none; }
.user-menu-head {
  display: flex; flex-direction: column; gap: 2px; padding: 8px 10px 10px;
  border-bottom: 1px solid var(--border); margin-bottom: 4px; word-break: break-all;
}
.user-menu button {
  background: none; border: 0; color: var(--text); text-align: left; padding: 9px 10px;
  border-radius: 6px; font-size: 14px; cursor: pointer;
}
.user-menu button:hover { background: #1d2029; }
.user-menu button[role="menuitem"] { display: flex; align-items: center; gap: 10px; font-family: inherit; }
.menu-icon {
  width: 18px; height: 18px; flex-shrink: 0; fill: none; stroke: currentColor;
  stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; opacity: .85;
}
.user-menu button:hover .menu-icon { opacity: 1; }
.menu-balance { margin-left: auto; padding-left: 12px; }
.user-menu .menu-danger { color: var(--danger); }
.owner-tag { color: var(--muted); font-size: 11px; margin-top: 2px; }

/* ===== Hộp thoại (chỉnh sửa thông tin, nạp tiền) ===== */
.modal-ov {
  position: fixed; inset: 0; background: rgba(0,0,0,.65); z-index: 200;
  display: flex; align-items: center; justify-content: center; padding: 16px;
}
.modal-ov[hidden] { display: none; }
.modal-top { z-index: 300; }
.modal-top2 { z-index: 350; }

/* ===== Admin: cộng tiền cho khách ===== */
.modal-box.credit-box { width: min(560px, 100%); }
.credit-list {
  height: min(420px, 55vh); overflow-y: auto; border: 1px solid var(--border); border-radius: 8px;
  scrollbar-width: thin; scrollbar-color: var(--accent) transparent;
}
.credit-row {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; width: 100%;
  padding: 10px 14px; border: 0; border-bottom: 1px solid var(--border); background: none;
  color: var(--text); font: inherit; text-align: left; cursor: pointer;
}
.credit-row:hover { background: #1d2029; }
.credit-who { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.credit-who b { font-size: 14px; }
.credit-who small { font-size: 12px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.credit-tag { margin-left: 6px; padding: 1px 6px; border-radius: 4px; font-size: 10px; color: var(--accent); border: 1px solid var(--accent); }
.credit-bal { font-size: 13px; font-weight: 700; color: var(--ok); font-variant-numeric: tabular-nums; }
.credit-status { min-height: 18px; margin: 8px 0 0; font-size: 12px; color: var(--muted); text-align: center; }
.credit-amount-box { position: relative; padding-top: 26px; }
.credit-form label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 6px; }
.credit-input-row { display: flex; align-items: center; gap: 8px; }
.credit-input-row span { font-size: 18px; font-weight: 700; color: var(--ok); }
.credit-input-row input {
  flex: 1; min-width: 0; padding: 9px 10px; font-size: 16px; font-weight: 700;
  background: #0c0e12; color: var(--text); border: 1px solid var(--accent); border-radius: 8px;
}
.credit-input-row input:focus { outline: none; box-shadow: 0 0 0 2px rgba(124,92,255,.35); }
.credit-input-row .btn { margin: 0; padding: 9px 18px; }
.credit-input-row select {
  padding: 9px 8px; font-size: 14px; font-weight: 700; cursor: pointer;
  background: #0c0e12; color: var(--ok); border: 1px solid var(--accent); border-radius: 8px;
}
.credit-preview { min-height: 16px; margin: 6px 0 0; font-size: 12px; color: var(--muted); }
.credit-msg { margin: 10px 0 0; font-size: 13px; }
.credit-msg[hidden] { display: none; }
.credit-msg.ok { color: var(--ok); }
.credit-msg.err { color: var(--danger); }

/* Hộp Tạo & Quản lý VPS: rộng gần hết màn hình để bảng droplet đủ chỗ. */
.modal-box.vps-box { width: min(1100px, 100%); max-height: calc(100vh - 32px); display: flex; flex-direction: column; }
.vps-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.vps-head h3 { margin: 0; }
.vps-close {
  background: none; border: 0; color: var(--muted); font-size: 26px; line-height: 1; cursor: pointer;
  width: 32px; height: 32px; border-radius: 6px;
}
.vps-close:hover { color: var(--text); background: #1d2029; }
.vps-tabs { margin-bottom: 14px; }
.vps-pane[hidden] { display: none; }

/* ===== Hộp khởi tạo VPS ===== */
.modal-box.create-box { width: min(760px, 100%); max-height: calc(100vh - 32px); }
.create-box section[hidden] { display: none; }
.create-plan { margin-top: 4px; font-size: 12px; color: var(--muted); }
/* Tiêu đề + dòng thông tin gói nằm giữa hộp, nút × giữ ở góc phải. */
.create-head { position: relative; justify-content: center; text-align: center; }
.create-head > div, .create-head > h3 { padding: 0 40px; }
.modal-box h3.modal-title-center { text-align: center; }
.create-name-row { display: flex; align-items: center; justify-content: center; gap: 10px; }
/* Nhãn + ô tên VPS: chữ tô chuyển màu tím → xanh bạc hà (giống chữ NẠP TIỀN), tên VPS
   dùng font đơn cách màu xanh bạc hà cho nổi bật trên nền tối. */
.create-name-row label {
  font-size: 16px; font-weight: 800; letter-spacing: .5px; white-space: nowrap;
  font-family: "Segoe UI Variable Display", "Segoe UI", system-ui, sans-serif;
  background: linear-gradient(90deg, #c4b5fd 0%, #a78bfa 45%, #6ee7b7 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
#create-name {
  width: min(250px, 100%); padding: 7px 12px; font-size: 15px; font-weight: 700; letter-spacing: .3px;
  font-family: "Cascadia Code", "JetBrains Mono", Consolas, ui-monospace, monospace;
  background: #0c0e12; color: #6ee7b7; border: 1px solid var(--accent); border-radius: 8px;
  caret-color: #a78bfa;
}
#create-name:focus { outline: none; box-shadow: 0 0 0 2px rgba(124,92,255,.35); }
.create-head .create-plan { margin-top: 8px; }
.create-head .vps-close { position: absolute; top: 0; right: 0; }
.create-steps { list-style: none; display: flex; gap: 8px; padding: 0; margin: 0 0 16px; }
.create-steps li {
  display: flex; align-items: center; gap: 8px; flex: 1; padding: 8px 12px; border-radius: 8px;
  background: #12141a; border: 1px solid var(--border); color: var(--muted); font-size: 13px; font-weight: 600;
}
.create-steps li span {
  display: inline-flex; align-items: center; justify-content: center; width: 20px; height: 20px;
  border-radius: 50%; background: var(--border); color: var(--text); font-size: 11px;
}
.create-steps li em { font-style: normal; }
.create-steps li.active { border-color: var(--accent); color: var(--text); }
.create-steps li.active span { background: var(--accent); }
.create-steps li.done { cursor: pointer; }
.create-steps li.done span { background: var(--ok); color: #0c0e12; }
.create-steps li.done:hover { border-color: var(--accent); }
.create-search {
  width: 100%; padding: 9px 12px; margin-bottom: 12px; font-size: 14px;
  background: #0c0e12; color: var(--text); border: 1px solid var(--border); border-radius: 8px;
}
.create-search:focus { outline: none; border-color: var(--accent); }
#table-images td:last-child, #table-images th:last-child { text-align: center; width: 90px; }
.img-skeleton td { height: 45px; }
.droplet-skeleton td { height: 55px; }
.status-skeleton td { height: 55px; }

/* Hộp báo số dư không đủ: dấu X góc trên phải + nút Đóng ở giữa phía dưới. */
.funds-box { position: relative; text-align: center; padding-top: 26px; }
.funds-x { position: absolute; top: 10px; right: 10px; }
.funds-icon {
  width: 44px; height: 44px; margin: 0 auto 10px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 24px; font-weight: 800; color: #f5a524; background: rgba(245,165,36,.12); border: 2px solid rgba(245,165,36,.5);
}
.funds-text { font-size: 14px; color: var(--text); margin: 0 0 8px; line-height: 1.6; }
.funds-text b { color: #f5a524; }
.funds-balance { font-size: 13px; color: var(--muted); margin: 0; }
.funds-balance b { color: var(--ok); }
.modal-btns.funds-btns { justify-content: center; }

/* Tab Trạng thái + hộp hành động */
/* Tab Trạng thái: chia cột cố định cho cân, cột tiền canh phải để các chữ số thẳng hàng. */
#table-status { table-layout: fixed; }
#table-status th:nth-child(1) { width: 24%; }
#table-status th:nth-child(2) { width: 17%; }
#table-status th:nth-child(3), #table-status td:nth-child(3) { width: 13%; text-align: right; }
#table-status th:nth-child(4), #table-status td:nth-child(4) { width: 17%; text-align: right; font-variant-numeric: tabular-nums; }
#table-status th:nth-child(5), #table-status td:nth-child(5) { padding-left: 28px; }
#table-status td { overflow: hidden; text-overflow: ellipsis; }
#table-status .td-spent { color: #f5a524; font-weight: 600; }
#table-status .th-action, #table-status .td-action { text-align: center; width: 130px; }
#table-status .btn:disabled { opacity: .4; cursor: not-allowed; }
.action-box h3 { margin-bottom: 6px; }
.action-sub { text-align: center; font-size: 13px; color: var(--muted); margin: 0 0 16px; }
.action-box { position: relative; }
.action-choices { display: flex; gap: 10px; justify-content: space-between; }
.action-choices[hidden] { display: none; }
.action-choices .btn { flex: 0 0 auto; min-width: 96px; margin: 0; padding: 8px 18px; font-size: 14px; font-weight: 600; }
.action-choices .btn:disabled { opacity: .5; cursor: wait; }
.action-confirm[hidden] { display: none; }
.action-pause[hidden] { display: none; }
.pause-fee { display: grid; gap: 6px; background: var(--bg); border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; margin-bottom: 10px; }
.pause-fee div { display: flex; justify-content: space-between; gap: 12px; font-size: 13px; }
.pause-fee b { color: var(--text); }
.pause-why { font-size: 12.5px; line-height: 1.6; color: #e0a33a; background: rgba(224, 163, 58, .1); border-radius: 8px; padding: 8px 10px; margin: 0 0 8px; }
.pause-note { font-size: 12px; line-height: 1.5; color: var(--muted); margin: 0 0 12px; }
.status-sub { display: block; font-size: 11px; color: var(--muted); font-weight: normal; }
.user-menu button[role="menuitem"][hidden] { display: none; }
.action-confirm p { font-size: 13px; color: var(--text); text-align: center; margin: 0 0 12px; line-height: 1.6; }
.action-box .create-alert, .action-box .create-loading { margin: 12px 0 0; }
.action-box .modal-btns { justify-content: center; margin-top: 14px; }

.confirm-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 14px; }
.confirm-item {
  display: flex; flex-direction: column; gap: 3px; padding: 12px 14px; border-radius: 10px;
  background: #12141a; border: 1px solid var(--border);
}
.confirm-item span { font-size: 11px; text-transform: uppercase; letter-spacing: .5px; color: var(--muted); }
.confirm-item b { font-size: 15px; color: var(--text); }
.confirm-item small { font-size: 12px; color: var(--muted); }
.confirm-price { border-color: rgba(124,92,255,.5); background: rgba(124,92,255,.08); }
.confirm-price b { color: var(--ok); font-size: 18px; }
.confirm-price em { font-style: normal; font-size: 12px; color: var(--muted); font-weight: 500; margin-left: 2px; }
@media (max-width: 560px) { .confirm-grid { grid-template-columns: 1fr; } }
.create-alert {
  display: flex; flex-direction: column; gap: 3px; padding: 10px 12px; margin-bottom: 12px; border-radius: 8px;
  font-size: 13px; color: #ffb4b6; background: rgba(229,72,77,.12); border: 1px solid rgba(229,72,77,.45);
}
.create-alert[hidden] { display: none; }
.create-alert b { color: var(--danger); }
.warn-alert { color: #fcd38a; background: rgba(245,165,36,.1); border-color: rgba(245,165,36,.4); }
.create-loading { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; font-size: 13px; color: var(--muted); }
.create-loading[hidden] { display: none; }
.btn-create { width: 100%; padding: 11px; font-size: 15px; }
.btn-create:disabled { opacity: .5; cursor: wait; }
.vps-pane .deploy-panel { margin-top: 0; padding: 0; border: 0; background: none; }
/* 4 tab của hộp Tạo & Quản lý VPS cao tối thiểu bằng nhau = 6 dòng bảng (đầu bảng 38 + 6 x 55 + viền 2).
   Bảng / danh sách web cuộn trong đúng 6 dòng; khung kéo thả của Dựng web cao đúng chừng đó. */
.vps-box { --vps-pane-h: 370px; }
.vps-pane { min-height: var(--vps-pane-h); }
.vps-pane .drop-zone { height: var(--vps-pane-h); min-height: 0; box-sizing: border-box; }
.modal-small { width: min(380px, 100%); }
.modal-btns-2 { gap: 8px; }

/* ===== Nạp tiền: cả hộp mang nền/viền tím, mã QR hoặc thông tin thẻ ở giữa ===== */
.modal-box.topup-box {
  width: min(360px, 100%); padding: 12px 18px 14px;
  background: linear-gradient(160deg, #2a2150 0%, #1b1830 45%, #16241f 100%);
  border: 1px solid rgba(124,92,255,.55);
  box-shadow: 0 0 0 4px rgba(124,92,255,.12), 0 20px 60px rgba(124,92,255,.25);
}
.topup-head { text-align: center; margin-bottom: 18px; }
/* Chữ NẠP TIỀN: đậm, giãn chữ, tô chuyển màu tím → xanh lá hợp với khung, kèm quầng sáng nhẹ. */
.topup-box .topup-head h3 {
  display: inline-block; margin: 0 0 4px; font-size: 26px; font-weight: 800; letter-spacing: 3px;
  font-family: "Segoe UI Variable Display", "Segoe UI", system-ui, sans-serif;
  background: linear-gradient(90deg, #c4b5fd 0%, #a78bfa 40%, #6ee7b7 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 2px 10px rgba(124,92,255,.45));
}
.topup-head p { margin: 0; font-size: 13px; color: var(--muted); }
.topup-head b { color: var(--ok); }

.pay-panel { width: min(290px, 100%); margin: 0 auto; }
.pay-view {
  position: relative; aspect-ratio: 1; border-radius: 14px; overflow: hidden; background: #fff;
  box-shadow: 0 8px 24px rgba(0,0,0,.35);
}
.pay-view[hidden] { display: none; }
.qr-img { display: block; width: 100%; height: 100%; object-fit: contain; }
/* Logo ACB giữa mã QR (mã tạo với mức sửa lỗi cao nhất nên che giữa vẫn quét được). */
.qr-logo {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: 21%; aspect-ratio: 1; border-radius: 50%; background: #fff; border: 3px solid #fff;
  display: flex; align-items: center; justify-content: center; box-shadow: 0 0 0 2px #e8ecff;
  color: #1a3fb0; font-weight: 800; font-size: 15px; letter-spacing: .3px;
}
.bank-memo { font-size: 10.5px; opacity: .95; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bank-memo .copyable { font-weight: 700; color: #fff; border-bottom-color: rgba(255,255,255,.5); }
.bank-memo .copyable.copied { color: #4ade80; }

/* Thông tin thẻ: mô phỏng thẻ ngân hàng ACB màu xanh, nằm giữa khung cùng kích thước với mã QR. */
.pay-card-wrap { background: transparent; box-shadow: none; display: flex; align-items: center; }
.bank-card {
  position: relative; width: 100%; aspect-ratio: 1.58; border-radius: 14px; overflow: hidden;
  padding: 12px 12px 12px 14px; color: #fff; display: flex; flex-direction: column; justify-content: space-between;
  background:
    radial-gradient(circle at 92% 18%, rgba(255,255,255,.10) 0 22%, transparent 23%),
    radial-gradient(circle at 78% 110%, rgba(255,255,255,.08) 0 38%, transparent 39%),
    radial-gradient(circle at 105% 60%, rgba(255,255,255,.06) 0 30%, transparent 31%),
    linear-gradient(135deg, #1d3fb3 0%, #11309a 55%, #0b2580 100%);
  box-shadow: 0 10px 28px rgba(9,30,110,.55);
}
.bank-card-head { display: flex; align-items: center; gap: 8px; }
.bank-logo {
  display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px;
  border-radius: 8px; background: #fff; color: #1a3fb0; font-weight: 800; font-size: 11px; letter-spacing: .3px;
}
.bank-name { font-size: 13px; font-weight: 500; opacity: .95; }
.bank-card-foot { display: flex; align-items: flex-end; justify-content: space-between; gap: 8px; }
.bank-card-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.bank-acc { font-size: 19px; font-weight: 800; letter-spacing: 1px; color: #fff; border-bottom-color: rgba(255,255,255,.5); align-self: flex-start; }
.bank-acc:hover { color: #c9d6ff; border-bottom-color: #c9d6ff; }
.bank-acc.copied { color: #4ade80; border-bottom-color: #4ade80; }
.bank-holder { font-size: 11px; font-weight: 600; letter-spacing: .5px; opacity: .9; }
.bank-note { font-size: 10px; opacity: .75; }
.bank-qr { width: 78px; height: 78px; border-radius: 6px; background: #fff; padding: 3px; flex-shrink: 0; }

.pay-switch-row { display: flex; justify-content: center; margin-top: 14px; }
.pay-switch {
  background: rgba(124,92,255,.18); color: #fff; border: 1px solid rgba(124,92,255,.6);
  border-radius: 999px; padding: 7px 18px; font-size: 13px; font-weight: 600; cursor: pointer;
}
.pay-switch:hover { background: rgba(124,92,255,.32); }
.topup-footer { display: flex; justify-content: flex-end; margin-top: 10px; }
.topup-footer .btn { margin: 0; padding: 6px 14px; font-size: 13px; }
/* Vạch quét màu xanh lá chạy lên xuống trên mã QR. */
.qr-scan {
  /* Trải hết bề ngang nền trắng, đậm ở giữa rồi nhạt dần ra tới mép. */
  position: absolute; left: 0; right: 0; top: 2%; height: 3px;
  background: linear-gradient(90deg, rgba(34,197,94,0), rgba(34,197,94,.55) 12%, #22c55e 30%, #4ade80 50%, #22c55e 70%, rgba(34,197,94,.55) 88%, rgba(34,197,94,0));
  box-shadow: 0 0 10px 2px rgba(34,197,94,.55);
  animation: qr-scan 2.4s ease-in-out infinite alternate;
}
@keyframes qr-scan {
  from { top: 2%; }
  to { top: calc(98% - 3px); }
}
.modal-box {
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 22px;
  width: min(460px, 100%); max-height: calc(100vh - 32px); overflow-y: auto;
  box-shadow: 0 20px 50px rgba(0,0,0,.5);
}
.modal-box h3 { margin: 0 0 14px; font-size: 17px; }
.modal-box h4 { margin: 0; font-size: 14px; }
.modal-btns { display: flex; justify-content: flex-end; margin-top: 16px; }
.modal-btns .btn { margin: 0; }
.profile-avatar-row { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.profile-avatar { width: 80px; height: 80px; border-radius: 50%; object-fit: cover; border: 2px solid var(--border); flex-shrink: 0; }
.profile-avatar-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; }
.profile-avatar-actions .btn { margin: 0; }
.profile-section { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--border); }
.auth-form label[hidden] { display: none; }

/* ===== Hộp nhập subdomain ===== */
.sub-ov { position: fixed; inset: 0; background: rgba(0,0,0,.65); display: none; align-items: center; justify-content: center; z-index: 9999; }
.sub-box { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 22px; width: min(480px, 92vw); box-shadow: 0 20px 50px rgba(0,0,0,.5); }
.sub-box h3 { margin: 0 0 6px; font-size: 17px; }
.sub-desc { font-size: 13px; color: var(--muted); margin-bottom: 12px; }
.sub-row { display: flex; align-items: center; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; background: #0c0e12; }
.sub-row:focus-within { border-color: var(--accent); }
.sub-row input { flex: 1; border: 0; outline: 0; padding: 10px 12px; font-size: 15px; min-width: 0; background: transparent; color: var(--text); }
.sub-suffix { padding: 10px 12px; background: #12141a; color: var(--muted); font-size: 14px; white-space: nowrap; }
.sub-status { min-height: 20px; margin-top: 8px; font-size: 13px; }
.sub-status.ok { color: var(--ok); }
.sub-status.err { color: var(--danger); }
.sub-status.busy { color: var(--muted); }
.sub-btns { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; }
.sub-btns .btn { margin: 0; }
.sub-btns .sub-ok:disabled { opacity: .45; cursor: not-allowed; }
/* Dựng web: hộp thoại từng bước (X góc trên phải, 2 nút ở 2 góc dưới / danh sách lựa chọn xếp dọc) */
.step-box { position: relative; }
.step-box h3 { padding-right: 28px; }
.step-x { position: absolute; top: 10px; right: 10px; }
.step-btns { display: flex; justify-content: space-between; gap: 10px; margin-top: 16px; }
.step-btns .btn { margin: 0; min-width: 96px; padding: 8px 18px; }
.step-btns .btn:disabled { opacity: .45; cursor: not-allowed; }
.step-list { display: grid; gap: 8px; margin-top: 14px; }
.step-list .btn { margin: 0; text-align: left; padding: 10px 14px; }
.step-opt { margin: 0 0 8px; line-height: 1.55; }
.site-note { margin-top: 8px; color: var(--muted); }
.sites-list { overflow-y: auto; padding-right: 4px; }
/* Mỗi dòng web cao 55px + cách 8px -> 6 dòng = 370px, bằng 6 dòng của bảng Lịch sử / Trạng thái. */
.site-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; height: 55px; box-sizing: border-box; padding: 6px 12px; border: 1px solid var(--border); border-radius: 10px; margin-bottom: 8px; }
.site-row:last-child { margin-bottom: 0; }
.site-main { display: grid; gap: 2px; min-width: 0; font-size: 13px; }
.site-main a { color: var(--accent); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.site-side { display: flex; align-items: center; gap: 10px; font-size: 12px; white-space: nowrap; }
.site-side .btn { margin: 0; }
.site-ok { color: var(--muted); }
.site-bad { color: var(--danger); }
.site-tag { font-size: 11px; color: var(--muted); border: 1px solid var(--border); border-radius: 6px; padding: 0 6px; }
@media (max-width: 560px) { .site-row { flex-direction: column; align-items: stretch; height: auto; } .site-side { justify-content: space-between; } }