/* Bảng màu và kích thước dùng chung của CVTECH ACADEMY */
:root{
  --bg:#f3f5f1; --card:#ffffff; --ink:#0f172a; --muted:#5b6474; --line:#dde3e8; --soft:#eef2f0;
  --pri:#12813f; --pri-d:#0b5c2c; --pri-l:#e2f3e8; --acc:#d9482b; --acc-l:#fdebe6;
  --ok:#15803d; --ok-l:#e3f4e8; --bad:#dc2626; --bad-l:#fde8e8; --warn:#b45309; --warn-l:#fdf1dc; --blue:#1d4ed8; --blue-l:#e5edff;
  --paper:#ffffff; --grid:#dbe3ec; --r:14px; --r-s:10px; --shadow:0 1px 2px rgba(15,23,42,.06),0 4px 14px rgba(15,23,42,.06);
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
/* Phông tiêu đề in hoa giống web cvtech.vn (Big Shoulders Display 800, giấy phép OFL, tự lưu trong app để chạy cả khi mất mạng) */
@font-face{font-family:"Big Shoulders Display";font-style:normal;font-weight:800;font-display:swap;src:url(../fonts/big-shoulders-display-vietnamese-800-normal.woff2) format("woff2");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:"Big Shoulders Display";font-style:normal;font-weight:800;font-display:swap;src:url(../fonts/big-shoulders-display-latin-ext-800-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Big Shoulders Display";font-style:normal;font-weight:800;font-display:swap;src:url(../fonts/big-shoulders-display-latin-800-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
:root{--disp:"Big Shoulders Display","Arial Narrow",Impact,sans-serif}