/*
 * Giao diện dùng chung cho trang công khai của KANET (27/09/2026):
 *   /dang-ky-doanh-nghiep.html  — đăng ký doanh nghiệp
 *   /doanh-nghiep/              — trang của doanh nghiệp (xem trạng thái, số liệu, sửa hồ sơ)
 * File CSS riêng (không inline) để khớp CSP mặc định của helmet() trong app.js.
 */
/* --- Font Barlow Condensed (THÊM 26/10/2026) -------------------------------
 * Tự host trong /fonts/ (chép từ @fontsource/barlow-condensed của Dev Console),
 * KHÔNG gọi Google Fonts — khớp CSP mặc định của helmet() (font-src 'self').
 * 3 bộ chữ (vietnamese, latin-ext, latin) × độ đậm 400/500/600/700/800.
 */
@font-face { font-family: 'Barlow Condensed'; font-style: normal; font-display: swap; font-weight: 400; src: url(/fonts/barlow-condensed-vietnamese-400-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: 'Barlow Condensed'; font-style: normal; font-display: swap; font-weight: 400; src: url(/fonts/barlow-condensed-latin-ext-400-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: 'Barlow Condensed'; font-style: normal; font-display: swap; font-weight: 400; src: url(/fonts/barlow-condensed-latin-400-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; }
@font-face { font-family: 'Barlow Condensed'; font-style: normal; font-display: swap; font-weight: 500; src: url(/fonts/barlow-condensed-vietnamese-500-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: 'Barlow Condensed'; font-style: normal; font-display: swap; font-weight: 500; src: url(/fonts/barlow-condensed-latin-ext-500-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: 'Barlow Condensed'; font-style: normal; font-display: swap; font-weight: 500; src: url(/fonts/barlow-condensed-latin-500-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; }
@font-face { font-family: 'Barlow Condensed'; font-style: normal; font-display: swap; font-weight: 600; src: url(/fonts/barlow-condensed-vietnamese-600-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: 'Barlow Condensed'; font-style: normal; font-display: swap; font-weight: 600; src: url(/fonts/barlow-condensed-latin-ext-600-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: 'Barlow Condensed'; font-style: normal; font-display: swap; font-weight: 600; src: url(/fonts/barlow-condensed-latin-600-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; }
@font-face { font-family: 'Barlow Condensed'; font-style: normal; font-display: swap; font-weight: 700; src: url(/fonts/barlow-condensed-vietnamese-700-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: 'Barlow Condensed'; font-style: normal; font-display: swap; font-weight: 700; src: url(/fonts/barlow-condensed-latin-ext-700-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: 'Barlow Condensed'; font-style: normal; font-display: swap; font-weight: 700; src: url(/fonts/barlow-condensed-latin-700-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; }
@font-face { font-family: 'Barlow Condensed'; font-style: normal; font-display: swap; font-weight: 800; src: url(/fonts/barlow-condensed-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: 'Barlow Condensed'; font-style: normal; font-display: swap; font-weight: 800; src: url(/fonts/barlow-condensed-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: 'Barlow Condensed'; font-style: normal; font-display: swap; font-weight: 800; src: url(/fonts/barlow-condensed-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 {
  color-scheme: light;
  --kanet-red: #c62828;
  --kanet-red-dark: #9f1d1d;
  --kanet-red-soft: #fdecea;
  --text: #1a1a1a;
  --muted: #6b7280;
  --border: #e3e5e8;
  --bg: #f4f5f7;
  --card: #ffffff;
  --ok: #1e7e34;
  --ok-soft: #e8f5e9;
  --warn: #b26a00;
  --warn-soft: #fff4e0;
  --info: #1d4ed8;
  --info-soft: #e8efff;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  /* SỬA 26/10/2026 — toàn trang dùng Barlow Condensed (giống Dev Console). */
  font-family: 'Barlow Condensed', 'Arial Narrow', Arial, sans-serif;
  font-size: 16px;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}
a { color: var(--kanet-red); }
/* THÊM 26/10/2026 — <button> không tự kế thừa font của body -> ép dùng Barlow Condensed. */
button { font-family: inherit; }
.hidden { display: none !important; }

/* --- Khung trang ----------------------------------------------------------- */
.topbar {
  background: var(--card);
  border-bottom: 3px solid var(--kanet-red);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.brand { display: inline-flex; align-items: center; gap: 4px; font-weight: 800; font-size: 19px; color: var(--kanet-red); letter-spacing: 1px; text-decoration: none; }
/* THÊM 26/10/2026 — logo ảnh logo1.png thay chữ KANET. */
.brand img { display: block; height: 32px; width: auto; }
.brand small { color: var(--muted); font-weight: 500; letter-spacing: 0; margin-left: 6px; font-size: 14px; }
.topbar .right { display: flex; gap: 8px; align-items: center; font-size: 14px; color: var(--muted); flex-wrap: wrap; justify-content: flex-end; }
.container { max-width: 960px; margin: 0 auto; padding: 24px 16px 48px; }
.narrow { max-width: 560px; }

.card {
  background: var(--card);
  border-radius: 12px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 4px 16px rgba(0, 0, 0, 0.04);
  padding: 24px;
  margin-bottom: 16px;
}
.card h2 { font-size: 18px; margin: 0 0 12px; }
h1 { font-size: 24px; margin: 0 0 4px; }
p.sub { color: var(--muted); font-size: 15px; margin: 0 0 20px; }

/* --- Form ------------------------------------------------------------------ */
.section-title { font-size: 14px; font-weight: 700; text-transform: uppercase; color: var(--muted); margin: 20px 0 4px; letter-spacing: .5px; }
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.grid .full { grid-column: 1 / -1; }
@media (max-width: 640px) { .grid { grid-template-columns: 1fr; } }
label { display: block; font-size: 14px; font-weight: 600; margin: 14px 0 6px; }
label .req { color: var(--kanet-red); }
input, textarea, select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #d4d7dc;
  border-radius: 8px;
  font-size: 15px;
  font-family: inherit;
  background: #fff;
}
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--kanet-red); box-shadow: 0 0 0 3px rgba(198, 40, 40, .12); }
input[readonly] { background: #f7f7f8; color: var(--muted); }
.hint { font-size: 13px; color: var(--muted); margin-top: 4px; }
.otp-input { font-size: 26px; letter-spacing: 8px; text-align: center; font-weight: 700; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 11px 18px;
  border: none;
  border-radius: 8px;
  background: var(--kanet-red);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover { background: var(--kanet-red-dark); }
.btn:disabled { opacity: .6; cursor: not-allowed; }
.btn.block { width: 100%; margin-top: 20px; }
.btn.ghost { background: transparent; color: var(--kanet-red); border: 1px solid var(--kanet-red); }
.btn.ghost:hover { background: var(--kanet-red-soft); }
.btn.link { background: none; color: var(--kanet-red); padding: 0; font-weight: 600; }
.btn.small { padding: 7px 12px; font-size: 14px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 20px; }

/* --- Thông báo ------------------------------------------------------------- */
.msg { margin-top: 16px; font-size: 15px; padding: 12px 14px; border-radius: 8px; display: none; }
.msg.show { display: block; }
.msg.error { background: var(--kanet-red-soft); color: #9f1d1d; }
.msg.success { background: var(--ok-soft); color: var(--ok); }
.msg.info { background: var(--info-soft); color: var(--info); }

.banner { border-radius: 10px; padding: 16px; margin-bottom: 16px; border-left: 5px solid; }
.banner h3 { margin: 0 0 4px; font-size: 17px; }
.banner p { margin: 0; font-size: 15px; }
.banner.pending { background: var(--warn-soft); border-color: var(--warn); }
.banner.rejected, .banner.suspended, .banner.expired { background: var(--kanet-red-soft); border-color: var(--kanet-red); }
.banner.active, .banner.approved { background: var(--ok-soft); border-color: var(--ok); }

.badge { display: inline-block; font-size: 13px; font-weight: 700; padding: 3px 10px; border-radius: 999px; }
.badge.pending { background: var(--warn-soft); color: var(--warn); }
.badge.approved, .badge.active { background: var(--ok-soft); color: var(--ok); }
.badge.rejected, .badge.suspended, .badge.expired { background: var(--kanet-red-soft); color: var(--kanet-red); }

/* --- Số liệu --------------------------------------------------------------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 16px; }
@media (max-width: 760px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stat { background: var(--card); border-radius: 12px; padding: 16px; box-shadow: 0 1px 3px rgba(0,0,0,.06); }
.stat .label { font-size: 13px; color: var(--muted); text-transform: uppercase; font-weight: 700; letter-spacing: .4px; }
.stat .value { font-size: 28px; font-weight: 800; margin-top: 4px; font-variant-numeric: tabular-nums; }
.stat .extra { font-size: 13px; color: var(--muted); }

dl.kv { display: grid; grid-template-columns: 180px 1fr; gap: 8px 16px; margin: 0; font-size: 15px; }
dl.kv dt { color: var(--muted); }
dl.kv dd { margin: 0; font-weight: 500; word-break: break-word; }
@media (max-width: 560px) { dl.kv { grid-template-columns: 1fr; } dl.kv dd { margin-bottom: 8px; } }

table.changes { width: 100%; border-collapse: collapse; font-size: 15px; }
table.changes th, table.changes td { text-align: left; padding: 8px; border-bottom: 1px solid var(--border); vertical-align: top; }
table.changes th { color: var(--muted); font-size: 13px; text-transform: uppercase; }
table.changes .old { color: var(--muted); text-decoration: line-through; }
table.changes .new { color: var(--ok); font-weight: 600; }

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 16px; overflow-x: auto; }
.tab { padding: 10px 14px; background: none; border: none; border-bottom: 3px solid transparent; font-weight: 600; color: var(--muted); cursor: pointer; font-size: 15px; white-space: nowrap; }
.tab.active { color: var(--kanet-red); border-color: var(--kanet-red); }

.steps { display: flex; gap: 8px; margin-bottom: 20px; }
.step { flex: 1; font-size: 13px; font-weight: 700; color: var(--muted); border-top: 4px solid var(--border); padding-top: 6px; }
.step.active { color: var(--kanet-red); border-color: var(--kanet-red); }
.step.done { color: var(--ok); border-color: var(--ok); }

.center { text-align: center; }
.success-icon { width: 56px; height: 56px; border-radius: 50%; background: var(--ok-soft); color: var(--ok); display: inline-flex; align-items: center; justify-content: center; font-size: 30px; font-weight: 800; margin-bottom: 12px; }

/* --- Gói dịch vụ (THÊM 26/10/2026) ------------------------------------------- */
.pkg-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 900px) { .pkg-grid { grid-template-columns: 1fr; } }
.pkg-card { background: var(--card); border-radius: 12px; padding: 24px; box-shadow: 0 1px 3px rgba(0,0,0,.06), 0 4px 16px rgba(0,0,0,.04); display: flex; flex-direction: column; border: 2px solid transparent; }
.pkg-card.current { border-color: var(--ok); }
.pkg-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.pkg-code { font-size: 26px; font-weight: 800; letter-spacing: .5px; }
.pkg-name { color: var(--muted); font-size: 17px; margin-bottom: 12px; }
.pkg-price { color: var(--kanet-red); font-size: 26px; font-weight: 700; }
.pkg-duration { color: var(--muted); font-size: 15px; padding-bottom: 14px; border-bottom: 1px solid var(--border); margin-bottom: 14px; }
.pkg-limits { list-style: none; padding: 0; margin: 0 0 10px; font-size: 16px; line-height: 1.8; }
.pkg-desc { color: var(--muted); font-size: 14px; margin: 0 0 10px; }
.pkg-expiry { color: var(--ok); font-size: 15px; font-weight: 600; margin: 0 0 10px; }
.pkg-card .btn.block { margin-top: auto; }
#pkgMsg.show { margin: 0 0 16px; }

/* Hộp xác nhận (modal) */
.modal { position: fixed; inset: 0; background: rgba(17, 24, 39, .45); display: flex; align-items: center; justify-content: center; padding: 16px; z-index: 50; }
.modal-box { background: var(--card); border-radius: 12px; padding: 24px; width: 100%; max-width: 460px; box-shadow: 0 10px 40px rgba(0,0,0,.2); }
.modal-box h2 { font-size: 20px; margin: 0 0 14px; }
.modal-box dl.kv { grid-template-columns: 110px 1fr; margin-bottom: 12px; }