/* page-api — gộp ceoacc client/api-access + client/api-docs (đo getComputedStyle 13/10/2026).
   Giá trị px là CSS px trước zoom .86 của body. Mọi luật gói trong #page-api.
   Khoảng cách/cỡ chữ ceoacc viết bằng rem giữ đơn vị rem: base.css đặt cỡ gốc html 16px, 15.5px khi ≤767.98px như ceoacc. */
#page-api {
  --api-label: #213446;
  --api-heading-font: "Plus Jakarta Sans", sans-serif;
  --api-mono: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --api-pre-mono: SFMono-Regular, Consolas, "Liberation Mono", monospace;
  --api-code: #f42b3d;
  --api-table-code: #175c99;
  --api-footer: #f8faff;
  --api-guide-text: #34506e;
  --api-picker-label: #204b91;
  --api-picker-hint: #657795;
  font-size: 14px;
}
.cg-dark #page-api {
  --api-label: var(--cg-text);
  --api-code: #ff8f9b;
  --api-table-code: #91cbff;
  --api-footer: var(--cg-soft);
  --api-guide-text: #cfe0f4;
  --api-picker-label: #cfe1ff;
  --api-picker-hint: var(--cg-muted);
}
/* Màu liên kết (#3378ff, rê #004ee6) và vòng focus bàn phím lấy từ luật chung trong base.css. */
#page-api code { color: var(--api-code); font-family: var(--api-mono); font-size: 87.5%; overflow-wrap: anywhere; }

/* ---------- Hai nút tab (api-center-tabs) ---------- */
#page-api .api-center-tabs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-bottom: 1rem; }
#page-api .api-tab {
  display: flex; align-items: center; justify-content: center; min-height: 46px;
  padding: .625rem 1.25rem;
  border: 1px solid var(--cg-line-strong); border-radius: 12px;
  background: var(--cg-surface); color: #2465bd;
  font-family: var(--api-heading-font); font-size: 14px; font-weight: 500; line-height: 21px;
  cursor: pointer; transition: color .15s ease-in-out, background-color .15s ease-in-out, border-color .15s ease-in-out, box-shadow .15s ease-in-out;
}
#page-api .api-tab i { margin-right: .625rem; font-size: 14px; }
/* Nhấn thật (chuột vẫn đang rê) giữ màu rê chuột như ceoacc: luật ceo-glass :hover mạnh hơn :active của Bootstrap */
#page-api .api-tab:not(.active):hover { background: var(--cg-blue-soft); border-color: #2465bd; }
#page-api .api-tab.active { background: #2465bd; border-color: #2465bd; color: #fff; box-shadow: 0 4px 8px 0 rgba(255,255,255,.05); }
#page-api .api-tab.active:focus-visible { box-shadow: none; }
#page-api .api-tab.active:active { background: #0056ff; border-color: #0052f2; box-shadow: none; }
.cg-dark #page-api .api-tab:not(.active) { color: #8fc4ff; border-color: #5f8fca; }
.cg-dark #page-api .api-tab:not(.active):hover { color: #fff; background: #2c5f9e; }
#page-api .api-panel { display: none; }
#page-api .api-panel.active { display: block; }

/* ---------- Nút, ô nhập, bảng dùng chung trong trang ---------- */
#page-api .api-btn {
  display: inline-block; padding: .625rem 1.25rem; border: 1px solid transparent; border-radius: 12px;
  font-family: inherit; font-size: 14px; font-weight: 500; line-height: 21px; text-align: center; white-space: nowrap;
  cursor: pointer; box-shadow: 0 4px 8px 0 rgba(255,255,255,.05);
  transition: color .15s ease-in-out, background-color .15s ease-in-out, border-color .15s ease-in-out, box-shadow .15s ease-in-out;
}
/* Nút primary: rê chuột KHÔNG đổi màu (luật ceo-glass); nhấn thì xanh sáng như Bootstrap */
#page-api .api-btn-primary,
#page-api .api-btn-primary:hover { background: #2465bd; border-color: #2465bd; color: #fff; }
#page-api .api-btn-primary:focus-visible { box-shadow: none; }
#page-api .api-btn-primary:active { background: #0056ff; border-color: #0052f2; box-shadow: none; }
#page-api .api-btn:disabled { opacity: .65; cursor: default; }
#page-api .api-input {
  display: block; width: 100%; height: 46px; padding: .625rem 1.25rem;
  color: var(--cg-text); background: var(--cg-surface);
  border: 1px solid var(--cg-line-strong); border-radius: 12px;
  font-family: inherit; font-size: 14px; line-height: 45px;
  transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;
}
#page-api .api-textarea { height: auto; resize: vertical; }
#page-api .api-input::placeholder { color: var(--cg-muted); opacity: 1; }
#page-api .api-input:focus,
#page-api .dapi-key-select:focus { outline: 0; border-color: var(--cg-primary); box-shadow: 0 0 0 2px var(--cg-field-ring); }
#page-api .api-input[readonly] { background: var(--cg-soft); color: var(--cg-muted); }
#page-api .api-table { width: 100%; margin: 0; border-collapse: collapse; color: var(--cg-text); font-size: 13px; line-height: 1.6; }
#page-api .api-table th {
  padding: 15px 20px; text-align: left; vertical-align: middle;
  color: var(--cg-muted); background: var(--cg-soft); font-size: 12px; font-weight: 600;
  border: 2px solid var(--cg-line); border-top-width: 0;
}
#page-api .api-table td { padding: 15px 20px; vertical-align: middle; border: 1px solid var(--cg-line); }
#page-api .api-table tbody tr:hover { background: var(--cg-blue-soft); }
#page-api .api-table small { font-size: 80%; }
#page-api .api-table code { color: var(--api-table-code); }
#page-api .api-muted { color: var(--cg-muted); }

/* ---------- Phần 1: quản lý truy cập (dapi) ---------- */
#page-api .dapi-hero {
  position: relative; overflow: hidden; margin-bottom: .85rem; padding: 1rem 1.2rem;
  color: var(--cg-text); background: linear-gradient(135deg, var(--cg-surface) 35%, var(--cg-blue-soft));
  border: 1px solid var(--cg-line); border-radius: 24px; box-shadow: var(--cg-shadow); line-height: 1.55;
}
#page-api .dapi-hero::after {
  content: ""; position: absolute; right: -78px; bottom: -150px; width: 250px; height: 250px;
  border: 38px solid rgba(255,255,255,.09); border-radius: 50%;
}
#page-api .dapi-hero-content { position: relative; z-index: 1; }
#page-api .dapi-hero-kicker {
  display: inline-flex; align-items: center; gap: .45rem; margin-bottom: .4rem;
  padding: .28rem .68rem;
  border: 1px solid var(--cg-line); border-radius: 999px; background: var(--cg-blue-soft); color: #2465bd;
  font-size: 11px; font-weight: 500; line-height: 1.55;
}
#page-api .dapi-hero h1 { margin: 0 0 .2rem; color: var(--cg-text); font-family: var(--api-heading-font); font-size: 24px; font-weight: 600; letter-spacing: -.025em; line-height: 1.35; }
#page-api .dapi-hero p { max-width: 760px; margin: 0 0 .65rem; color: var(--cg-muted); font-size: 13px; line-height: 1.7; }
#page-api .dapi-steps { display: flex; flex-wrap: wrap; gap: .45rem; }
#page-api .dapi-step-pill {
  display: inline-flex; align-items: center; gap: .48rem; padding: .35rem .58rem; border-radius: 12px;
  background: var(--cg-soft); color: var(--cg-muted); font-size: .78rem; font-weight: 500; line-height: 1.55;
}
#page-api .dapi-step-pill b {
  display: inline-flex; align-items: center; justify-content: center; width: 21px; height: 21px; border-radius: 7px;
  color: #2465bd; background: var(--cg-blue-soft); font-size: .72rem; font-weight: 700;
}
.cg-dark #page-api :is(.dapi-hero-kicker, .dapi-step-pill b) { color: var(--cg-primary); }
#page-api .dapi-dashboard { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
#page-api .dapi-card {
  position: relative; display: flex; flex-direction: column; min-width: 0; overflow: hidden;
  color: var(--cg-text); background: linear-gradient(155deg, var(--cg-surface) 65%, var(--cg-soft));
  border: 1px solid var(--cg-line); border-radius: 24px; box-shadow: var(--cg-shadow); line-height: 1.6;
}
#page-api .dapi-standard-card,
#page-api .dapi-access-card,
#page-api .dapi-protocol-heading { grid-column: 1 / -1; }
#page-api .dapi-card-header { padding: 16px 20px; background: var(--cg-surface); border-bottom: 1px solid var(--cg-line); border-radius: 23px 23px 0 0; }
#page-api .dapi-card-title { display: flex; align-items: center; gap: .62rem; margin: 0; color: var(--cg-text); font-family: var(--api-heading-font); font-size: 1rem; font-weight: 600; line-height: 1.2; }
#page-api .dapi-icon {
  display: inline-flex; flex: 0 0 34px; align-items: center; justify-content: center; width: 34px; height: 34px;
  border-radius: 14px; color: #2465bd; background: var(--cg-blue-soft); font-size: 1rem;
}
.cg-dark #page-api .dapi-icon { color: var(--cg-primary); }
#page-api .dapi-label {
  display: inline-flex; margin-left: auto; padding: .2rem .52rem; border-radius: 999px;
  color: #1f5d48; background: #e6f8f1; font-family: var(--api-heading-font); font-size: .7rem; font-weight: 750; line-height: 1.2; white-space: nowrap;
}
.cg-dark #page-api .dapi-label { color: #9be3c3; background: rgba(33,121,80,.25); }
#page-api .dapi-card-body { flex: 1 1 auto; padding: 1.1rem; }
#page-api .dapi-card-body.dapi-p-0 { padding: 0; }
#page-api .dapi-card-footer {
  display: flex; flex-wrap: wrap; align-items: center; gap: .55rem; margin-top: auto; padding: .85rem 1.1rem;
  border-top: 1px solid var(--cg-line); border-radius: 0 0 5px 5px; background: var(--api-footer);
}
#page-api .dapi-guide {
  display: flex; align-items: flex-start; gap: .75rem; margin-bottom: 1rem; padding: .8rem .9rem;
  border: 1px solid var(--cg-line); border-radius: 16px; color: var(--api-guide-text); background: var(--cg-soft); line-height: 1.6;
}
#page-api .dapi-guide i { margin-top: .18rem; color: #2465bd; }
#page-api .dapi-row { display: flex; flex-wrap: wrap; margin: 0 -15px; }
#page-api .dapi-col-6 { position: relative; width: 100%; margin-bottom: 1rem; padding: 0 15px; }
@media (min-width: 768px) { #page-api .dapi-col-6 { flex: 0 0 50%; max-width: 50%; } }
#page-api .dapi-form-group { margin-bottom: 0; }
#page-api .dapi-form-label { display: inline-block; margin-bottom: .5rem; color: var(--api-label); font-size: 14px; font-weight: 500; line-height: 1.6; }
#page-api .dapi-hint { color: var(--cg-muted); font-size: 11.2px; line-height: 1.6; }
#page-api .dapi-footer-hint { display: block; }
#page-api .dapi-section-label { padding: 1.25rem 1.25rem .625rem; font-size: 14px; font-weight: 700; line-height: 1.6; }
#page-api .dapi-border-top { border-top: 1px solid #f1f1f1; }
.cg-dark #page-api .dapi-border-top { border-top-color: var(--cg-line); }
#page-api .dapi-table-wrap { padding: 0 10px; overflow-x: auto; scrollbar-width: thin; }
#page-api .dapi-table-wrap .api-table { min-width: 760px; }
#page-api .dapi-table-wrap .api-table th { white-space: nowrap; }
#page-api .dapi-table-wrap .api-table td.dapi-empty { padding-top: 1.875rem; padding-bottom: 1.875rem; color: var(--cg-muted); text-align: center; }
#page-api .dapi-alert {
  position: relative; display: flex; margin: 0 1.25rem 1.25rem; padding: .55rem 1rem;
  border: 1px solid #b86a05; border-radius: 20px; background: #f8e5cd; color: #724203; line-height: 1.6;
}
/* Khác có chủ đích: tiếng Việt cần khoảng trắng sau "Lưu ý:" (gốc dùng dấu hai chấm toàn khổ của chữ Trung) */
#page-api .dapi-alert strong { flex: 0 0 auto; margin-right: .25em; }
.cg-dark #page-api .dapi-alert { border-color: rgba(240,170,80,.45); background: rgba(184,106,5,.18); color: #f3c98b; }
#page-api .dapi-protocol-heading { padding: .35rem .15rem 0; }
#page-api .dapi-protocol-heading h4 { margin: 0 0 .25rem; color: var(--cg-text); font-family: var(--api-heading-font); font-size: 1.12rem; font-weight: 800; line-height: 1.2; }
#page-api .dapi-protocol-heading p { margin: 0; color: var(--cg-muted); font-size: .86rem; line-height: 1.55; }
#page-api .dapi-protocol-card .dapi-card-body > p { margin: 0 0 1.25rem; color: var(--cg-muted); line-height: 1.7; }
#page-api .dapi-key-picker {
  margin-top: .9rem; padding: .82rem .9rem .9rem;
  border: 1px solid var(--cg-line); border-radius: 16px; background: var(--cg-soft);
}
#page-api .dapi-key-picker label {
  display: flex; align-items: center; gap: .45rem; margin-bottom: .48rem;
  color: var(--api-picker-label); font-size: .88rem; font-weight: 500; line-height: 1.6;
}
/* Icon chìa khoá vẽ bằng ::before phông FA5 như gốc (không dùng thẻ <i>) */
#page-api .dapi-key-picker label::before { content: "\f084"; color: #2465bd; font-family: "Font Awesome 5 Free"; font-weight: 900; }
.cg-dark #page-api .dapi-key-picker label::before { color: var(--cg-primary); }
#page-api .dapi-key-select {
  display: block; width: 100%; min-height: 50px; padding: .625rem 2.35rem .625rem 1.25rem;
  border: 2px solid var(--cg-line-strong); border-radius: 12px;
  color: var(--cg-text); background-color: var(--cg-surface);
  font-family: inherit; font-size: 14px; font-weight: 650; cursor: pointer;
  box-shadow: 0 4px 12px rgba(50,104,242,.08);
  transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;
}
#page-api .dapi-key-picker small { display: block; margin-top: .42rem; color: var(--api-picker-hint); font-size: .75rem; line-height: 1.6; }
#page-api .dapi-key-picker small i { display: inline-block; margin-right: .3125rem; }

/* ---------- Phần 2: tài liệu API ---------- */
#page-api .api-hero {
  position: relative; display: flex; flex-direction: column; overflow: hidden; margin-bottom: 1.25rem;
  color: var(--cg-text); background: linear-gradient(135deg, var(--cg-surface) 35%, var(--cg-blue-soft));
  border: 1px solid var(--cg-line); border-radius: 24px; box-shadow: var(--cg-shadow); line-height: 1.6;
}
#page-api .api-hero::after {
  content: ""; position: absolute; right: -80px; top: -105px; width: 260px; height: 260px;
  border-radius: 50%; background: rgba(255,255,255,.1);
}
#page-api .api-hero-body { position: relative; z-index: 1; flex: 1 1 auto; padding: 1.05rem 1.25rem; }
#page-api .api-version {
  display: inline-flex; align-items: center; padding: .28rem .65rem; border-radius: 999px;
  background: var(--cg-blue-soft); color: #2465bd; font-size: 11px; font-weight: 500; line-height: 1.6; letter-spacing: .04em;
}
.cg-dark #page-api .api-version { color: var(--cg-primary); }
#page-api .api-hero h1 { margin: .35rem 0; color: var(--cg-text); font-family: var(--api-heading-font); font-size: 24px; font-weight: 600; letter-spacing: -.025em; line-height: 1.35; }
#page-api .api-hero p { max-width: 1040px; margin: 0 0 .7rem; color: var(--cg-muted); font-size: 13px; line-height: 1.7; }
#page-api .api-hero-tools { display: flex; flex-wrap: wrap; align-items: flex-end; gap: .55rem; }
#page-api .api-base-group { flex: 1 1 560px; min-width: min(620px, 100%); }
#page-api .api-base-label { margin-bottom: .3125rem; color: var(--cg-text); font-size: 11.2px; line-height: 1.6; }
#page-api .api-base-box {
  display: flex; align-items: center; gap: .65rem; padding: .48rem .62rem;
  border: 1px solid var(--cg-line); border-radius: 16px; background: var(--cg-soft);
}
#page-api .api-base-box code { flex: 1; display: block; min-width: 0; color: var(--cg-text); font-size: .92rem; line-height: 1.6; }
#page-api .api-copy {
  flex: 0 0 auto; padding: .34rem .65rem; border: 0; border-radius: 10px;
  color: #2465bd; background: var(--cg-surface); font-family: inherit; font-size: .78rem; font-weight: 500; line-height: 1.6; cursor: pointer;
}
.cg-dark #page-api .api-copy { color: var(--cg-primary); }
/* Nút "Tải Postman Collection" (btn-sm btn-light của ceoacc) */
#page-api .api-btn-light {
  display: inline-block; padding: .25rem .5rem; border: 1px solid #c7cbd3; border-radius: 10px;
  background: #c7cbd3; color: #212529; font-family: var(--api-heading-font); font-size: 12px; font-weight: 500; line-height: 1.5;
  box-shadow: 0 4px 8px 0 rgba(255,255,255,.05); cursor: pointer; vertical-align: middle;
  transition: color .15s ease-in-out, background-color .15s ease-in-out, border-color .15s ease-in-out, box-shadow .15s ease-in-out;
}
#page-api .api-btn-light i { margin-right: .3125rem; }
#page-api .api-btn-light:hover,
#page-api .api-btn-light:focus-visible { background: #b2b7c2; border-color: #aab0bd; color: #fff; }
#page-api .api-btn-light:focus-visible { box-shadow: none; }
#page-api .api-btn-light:active { background: #aab0bd; border-color: #a3aab7; color: #fff; box-shadow: none; }
.cg-dark #page-api .api-btn-light { background: var(--cg-soft); border-color: var(--cg-line); color: var(--cg-text); }

#page-api .api-note { padding: .85rem 1rem; border-left: 4px solid #2e78d1; border-radius: 16px; background: #eff6ff; color: var(--cg-text); line-height: 1.6; }
#page-api .api-note.api-warning { border-left-color: #dc8c14; background: #fff7e9; }
#page-api .api-note.api-danger { border-left-color: #d9485f; background: #fff0f2; }
.cg-dark #page-api .api-note { color: #dbeaff; background: #243a55; }
.cg-dark #page-api .api-note.api-warning { color: #ffe9bb; background: #49391f; }
.cg-dark #page-api .api-note.api-danger { color: #ffd8df; background: #4a2930; }
#page-api .api-currency-note { margin-bottom: 1.875rem; line-height: 1.55; }
#page-api .api-currency-note > strong i { margin-right: .3125rem; }
#page-api .api-currency-note ul { margin: .625rem 0; padding-left: 1.875rem; }
#page-api .api-currency-note li strong code { font-weight: 700; }

#page-api .api-toc {
  position: sticky; top: 74px; z-index: 20; margin-bottom: 1.875rem;
  background: var(--cg-surface); border: 1px solid var(--cg-line); border-radius: 20px; box-shadow: var(--cg-shadow);
}
#page-api .api-toc-scroll { display: flex; gap: .4rem; padding: .65rem; overflow-x: auto; scrollbar-width: thin; }
#page-api .api-toc a {
  display: block; flex: 0 0 auto; padding: .38rem .62rem; border-radius: 12px;
  color: var(--cg-muted); font-size: .82rem; font-weight: 500; line-height: 1.55; white-space: nowrap;
}
#page-api .api-toc a:hover { color: #2465bd; background: var(--cg-blue-soft); }
.cg-dark #page-api .api-toc a:hover { color: #fff; background: #30445e; }

#page-api .api-section { scroll-margin-top: 145px; }
#page-api .api-section-card {
  position: relative; display: flex; flex-direction: column; margin-bottom: 1.875rem; color: var(--cg-text);
  background: linear-gradient(155deg, var(--cg-surface) 65%, var(--cg-soft));
  border: 1px solid var(--cg-line); border-radius: 24px; box-shadow: var(--cg-shadow); line-height: 1.6;
}
#page-api .api-section-body { flex: 1 1 auto; padding: 20px; }
#page-api .api-section h2 { margin: 0 0 1.25rem; color: var(--cg-text); font-family: var(--api-heading-font); font-size: 1.32rem; font-weight: 600; line-height: 1.2; }
#page-api .api-section h2 i { margin-right: .625rem; }
#page-api .api-section h3 { margin: 1.4rem 0 0; color: var(--cg-text); font-family: var(--api-heading-font); font-size: 1.05rem; font-weight: 600; line-height: 1.2; }
#page-api .api-section h4 { margin: 0; color: var(--cg-text); font-family: var(--api-heading-font); font-size: 1.563rem; font-weight: 600; line-height: 1.2; }
#page-api .api-section p { margin: 0 0 1rem; }
#page-api .api-checklist { margin: 0 0 1rem; padding-left: 1.2rem; }
#page-api ol.api-checklist { list-style: none; }
#page-api ul.api-checklist { list-style: disc; }
#page-api .api-checklist li { margin-bottom: .48rem; }
#page-api .api-section pre {
  position: relative; margin: .8rem 0 1.1rem; padding: 1rem; overflow: auto;
  border: 1px solid var(--cg-line); border-radius: 16px;
  color: #e9f1fb; background: #172334; font: .82rem/1.65 var(--api-pre-mono); white-space: pre;
}
/* code trong pre: phông mono của Bootstrap (có Menlo), cỡ theo pre — như ceoacc */
#page-api .api-section pre code { color: inherit; font-family: var(--api-mono); font-size: inherit; overflow-wrap: normal; }
/* Nút "Sao chép ví dụ" (btn-sm btn-outline-primary api-copy của ceoacc) */
#page-api .api-btn-copy {
  display: inline-block; padding: .34rem .65rem; border: 0; border-radius: 10px;
  color: #2465bd; background: var(--cg-surface); font-family: inherit; font-size: 12px; font-weight: 500; line-height: 1.5; text-align: center; vertical-align: middle;
  cursor: pointer; transition: color .15s ease-in-out, background-color .15s ease-in-out;
}
#page-api .api-btn-copy:hover { background: var(--cg-blue-soft); }
.cg-dark #page-api .api-btn-copy { color: var(--cg-primary); }
#page-api .api-method {
  display: inline-block; min-width: 52px; margin-right: .35rem; padding: .16rem .38rem; border-radius: .35rem;
  color: #fff; font-size: .7rem; font-weight: 800; line-height: 1.6; text-align: center;
}
#page-api .api-method-get { background: #11875d; }
#page-api .api-method-post { background: #2768c5; }
#page-api .api-endpoint { overflow-wrap: anywhere; border-radius: 16px; background: var(--cg-soft); font-family: SFMono-Regular, Consolas, monospace; }
#page-api .api-scope {
  display: inline-block; margin: .12rem .12rem .12rem 0; padding: .18rem .42rem; border-radius: .35rem;
  color: #315a87; background: #eaf3fc; font-family: SFMono-Regular, Consolas, monospace; font-size: .75rem; line-height: 1.6;
}
.cg-dark #page-api .api-scope { color: #b9dcff; background: #243d5d; }
#page-api .api-card-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
#page-api .api-mini-card { height: 100%; padding: 1rem; border: 1px solid var(--cg-line); border-radius: 16px; background: var(--cg-soft); }
#page-api .api-mini-card h3 { margin-top: 0; color: var(--api-label); }
#page-api .api-mini-card h3 i { margin-right: .625rem; }
#page-api .api-table-responsive { padding: 0 10px; overflow-x: auto; scrollbar-width: thin; }
#page-api .api-table-docs { margin-bottom: 0; overflow: hidden; }
#page-api .api-table-docs th { border-top-width: 2px; }
/* Bảng .table không có lớp mb-* của ceoacc: cách dưới 20px ở máy tính, 1rem (15.5px) khi ≤600px */
#page-api .api-table-mb { margin-bottom: 20px; }
#page-api .api-small { font-size: 80%; }
#page-api .api-c-primary { color: #3378ff; }
#page-api .api-c-success { color: #3cb72c; }
#page-api .api-c-warning { color: #db7e06; }
#page-api .api-c-info { color: #19b3b3; }
#page-api .api-c-danger { color: #f42b3d; }
#page-api .api-mb-0 { margin-bottom: 0 !important; }
#page-api .api-mb-2 { margin-bottom: .625rem !important; }
#page-api .api-mb-3 { margin-bottom: 1.25rem !important; }
#page-api .api-mt-2 { margin-top: .625rem !important; }
#page-api .api-mt-3 { margin-top: 1.25rem !important; }
#page-api .api-mt-4 { margin-top: 1.875rem !important; }

/* ---------- Khổ hẹp (theo ceoacc ≤991 / ≤767 / ≤600 / ≤575) ---------- */
@media (max-width: 991.98px) {
  #page-api .dapi-dashboard { grid-template-columns: 1fr; }
  #page-api .dapi-standard-card,
  #page-api .dapi-access-card,
  #page-api .dapi-protocol-heading { grid-column: 1; }
}
@media (max-width: 767.98px) {
  #page-api .api-hero-body { padding: .9rem; }
  #page-api .api-base-group { min-width: 100%; }
  #page-api .api-base-box { flex-direction: column; align-items: stretch; }
  #page-api .api-copy,
  #page-api .api-btn-copy { width: 100%; }
  #page-api .api-toc { top: 62px; }
  #page-api .api-card-grid { grid-template-columns: 1fr; }
  #page-api .api-section pre { margin-left: -.25rem; margin-right: -.25rem; padding: .8rem; font-size: .75rem; }
}
@media (max-width: 600px) {
  /* ceoacc (responsive.css): mọi .table thành inline-table khi ≤600px */
  #page-api .dapi-table-wrap .api-table { display: inline-table; }
  /* Khác có chủ đích: ceoacc bóp bảng tài liệu còn ~300px nên đường dẫn vỡ từng ký tự (bảng 16 dòng cao 6.433px).
     FunTools giữ ý đồ "table-responsive": bảng rộng tối thiểu 760px (như bảng trang Quản lý API của ceoacc) và cuộn ngang trong khung. */
  #page-api .api-table-responsive .api-table-docs { min-width: 760px; }
  #page-api .api-table-responsive .api-table-docs code { overflow-wrap: normal; }
  #page-api .api-table-mb { margin-bottom: 1rem; }
  #page-api :is(.dapi-hero, .api-hero, .dapi-card, .api-section-card) { border-radius: 20px; }
  #page-api .dapi-card-header { padding: 14px 16px; border-radius: 19px 19px 0 0; }
  #page-api :is(.dapi-hero, .api-hero) h1 { font-size: 22px; }
  #page-api :is(.api-input, .dapi-key-select) { font-size: 16px; }
  #page-api .api-section-body { padding: 16px; }
}
@media (max-width: 575.98px) {
  #page-api .api-center-tabs { gap: 8px; }
  #page-api .api-tab { min-height: 42px; padding: .55rem .45rem; }
  #page-api .dapi-hero { padding: .9rem .85rem; }
  #page-api .dapi-step-pill { width: 100%; }
  #page-api .dapi-card-body:not(.dapi-p-0) { padding: .95rem; }
  #page-api .dapi-card-footer .api-btn { width: 100%; }
}