/* ================================================================
   HENO × Tingee — Quy Trình Liên Kết Ngân Hàng
   Stylesheet
   ================================================================ */

/* ── RESET & BIẾN CSS ── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #f0f4f8;
  --white: #ffffff;
  --bdr: #dde3ec;
  --bdr2: #c1cadc;
  --tx: #0d1526;
  --tx2: #3d4f6b;
  --tx3: #8a97b0;
  --primary: #f1416c;
  --primary-light: #fff0f3;
  --primary-mid: #ffc0ce;
  --primary-dark: #c0133a;
  --accent: #f1416c;
  --sw: 260px; /* sidebar width */
  --sh: 56px; /* header height */
  --r: 12px; /* border-radius chung */
  --shadow:
    0 1px 3px rgba(241, 65, 108, 0.06), 0 4px 12px rgba(241, 65, 108, 0.08);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family:
    "Plus Jakarta Sans",
    "Inter",
    -apple-system,
    sans-serif;
  background: var(--bg);
  color: var(--tx);
  line-height: 1.6;
  font-size: 14px;
}

/* ================================================================
   HEADER
   ================================================================ */
.hdr {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--sh);
  background: var(--white);
  border-bottom: 1px solid var(--bdr);
  display: flex;
  align-items: center;
  padding: 0 20px 0 calc(var(--sw) + 20px);
  z-index: 200;
}

.hdr-logo {
  height: 22px;
  opacity: 0.85;
}
.hdr-sep {
  width: 1px;
  height: 20px;
  background: var(--bdr2);
  margin: 0 16px;
}
.hdr-t {
  font-size: 14px;
  font-weight: 700;
  color: var(--tx);
  letter-spacing: -0.2px;
}
.hdr-s {
  font-size: 12px;
  color: var(--tx3);
  margin-left: 8px;
}

.hdr-left {
  display: flex;
  align-items: center;
  width: var(--sw);
  position: fixed;
  top: 0;
  left: 0;
  height: var(--sh);
  padding: 0 20px;
  border-bottom: 1px solid var(--bdr);
  background: var(--white);
  z-index: 201;
}

.hdr-logo-img {
  height: 30px;
  object-fit: contain;
  display: block;
}

/* ================================================================
   SIDEBAR
   ================================================================ */
.sb {
  position: fixed;
  top: var(--sh);
  left: 0;
  bottom: 0;
  width: var(--sw);
  background: var(--white);
  border-right: 1px solid var(--bdr);
  overflow-y: auto;
  z-index: 100;
}

.sb::-webkit-scrollbar {
  width: 3px;
}
.sb::-webkit-scrollbar-thumb {
  background: var(--bdr);
  border-radius: 2px;
}

/* Search box */
.sb-search-wrap {
  padding: 12px 12px 8px;
  position: sticky;
  top: 0;
  background: var(--white);
  border-bottom: 1px solid var(--bdr);
  z-index: 1;
}

.sb-search {
  width: 100%;
  padding: 7px 10px 7px 30px;
  border: 1.5px solid var(--bdr);
  border-radius: 8px;
  font-size: 13px;
  font-family: inherit;
  color: var(--tx);
  background: var(--bg)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='13' height='13' viewBox='0 0 24 24' fill='none' stroke='%239CA3AF' stroke-width='2.5'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.35-4.35'/%3E%3C/svg%3E")
    9px center / 13px no-repeat;
  outline: none;
  transition: 0.15s;
}

.sb-search:focus {
  border-color: #6b7280;
  background-color: #fff;
}

/* Section label */
.sb-section {
  padding: 14px 14px 4px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--tx3);
}

/* Nav link */
.sb-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 12px;
  margin: 1px 6px;
  border-radius: 8px;
  text-decoration: none;
  color: var(--tx2);
  font-size: 13px;
  font-weight: 500;
  transition: 0.15s;
  cursor: pointer;
  border: none;
  background: transparent;
  width: calc(100% - 12px);
  text-align: left;
}

.sb-link:hover {
  background: #fff0f3;
  color: var(--tx);
}
.sb-link.active {
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 700;
  box-shadow: inset 3px 0 0 var(--primary);
}
.sb-link.active .sb-num {
  background: var(--primary);
  color: #fff;
}
.sb-link.hidden {
  display: none;
}

/* Logo & number badge trong sidebar */
.sb-logo-wrap {
  width: 32px;
  height: 24px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sb-logo {
  width: 32px;
  height: 24px;
  object-fit: contain;
  object-position: center;
}

.sb-fallback {
  width: 32px;
  height: 24px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 8px;
  font-weight: 800;
  color: #fff;
}

.sb-num {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--bdr);
  color: var(--tx3);
  font-size: 10px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  flex-shrink: 0;
}

.sb-other .sb-link {
  font-size: 12.5px;
}

/* ================================================================
   MAIN CONTENT
   ================================================================ */
.main {
  margin-left: var(--sw);
  margin-top: var(--sh);
  padding: 28px 32px 64px;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: calc(100vh - var(--sh));
}

.main > * {
  width: 100%;
  max-width: 960px;
}

/* ================================================================
   INTRO / STATS
   ================================================================ */
.intro {
  background: var(--white);
  border: 1px solid var(--bdr);
  border-radius: var(--r);
  padding: 24px 28px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.intro-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--primary-light);
  border: 1px solid var(--primary-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.intro-body h1 {
  font-size: 18px;
  font-weight: 800;
  color: var(--tx);
  margin-bottom: 4px;
  letter-spacing: -0.4px;
}
.intro-body p {
  font-size: 13px;
  color: var(--tx2);
}

.intro-stats {
  display: flex;
  gap: 12px;
  margin-top: 14px;
  flex-wrap: wrap;
}

.stat {
  background: var(--bg);
  border: 1px solid var(--bdr);
  border-radius: 8px;
  padding: 8px 16px;
  text-align: center;
}
.stat-n {
  font-size: 18px;
  font-weight: 800;
  color: var(--primary);
}
.stat-l {
  font-size: 11px;
  color: var(--tx3);
  margin-top: 1px;
}

/* ================================================================
   SECTION CARD & TERMINOLOGY TABLE
   ================================================================ */
.section-card {
  background: var(--white);
  border: 1px solid var(--bdr);
  border-radius: var(--r);
  overflow: hidden;
  margin-bottom: 20px;
}

.section-hdr {
  padding: 14px 20px;
  border-bottom: 1px solid var(--bdr);
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-hdr-t {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.2px;
  color: var(--tx);
}
.section-hdr-s {
  font-size: 12px;
  color: var(--tx3);
  margin-top: 1px;
}

.term-table {
  width: 100%;
  border-collapse: collapse;
}
.term-table th {
  background: #f9fafb;
  padding: 10px 18px;
  text-align: left;
  font-size: 12px;
  font-weight: 600;
  color: var(--tx3);
  border-bottom: 1px solid var(--bdr);
}
.term-table td {
  padding: 10px 18px;
  border-bottom: 1px solid var(--bdr);
  vertical-align: top;
  font-size: 13px;
}
.term-table tr:last-child td {
  border-bottom: none;
}

.ta {
  font-weight: 700;
  color: var(--tx);
  font-size: 13px;
  width: 80px;
}
.tf {
  font-weight: 600;
  width: 180px;
}
.tn {
  color: var(--tx2);
}

/* ================================================================
   BANK CARD
   ================================================================ */
.bank-card {
  background: var(--white);
  border: 1px solid var(--bdr);
  border-radius: var(--r);
  overflow: hidden;
  margin-bottom: 20px;
  scroll-margin-top: calc(var(--sh) + 16px);
  box-shadow: var(--shadow);
  border-left-width: 4px;
  border-left-style: solid;
}

.bank-hdr {
  padding: 18px 22px;
  border-bottom: 1px solid var(--bdr);
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--white);
}

.bank-logo-wrap {
  width: 72px;
  height: 36px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bank-logo {
  max-width: 72px;
  max-height: 36px;
  width: auto;
  height: auto;
  object-fit: contain;
  object-position: left center;
}

.bank-logo-fb {
  width: 72px;
  height: 36px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 800;
  color: #fff;
}

.bank-hdr-info {
  flex: 1;
}
.bank-hdr-info h2 {
  font-size: 16px;
  font-weight: 800;
  color: var(--tx);
  line-height: 1.2;
  letter-spacing: -0.3px;
}
.bank-hdr-info .bank-code {
  font-size: 12px;
  color: var(--tx3);
  font-weight: 600;
  margin-top: 2px;
  display: block;
}

.bank-num {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  background: var(--bg);
  border: 1px solid var(--bdr);
  color: var(--tx3);
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.bank-body {
  padding: 18px 22px;
  background: var(--bg);
}

/* ================================================================
   ACCOUNT TABLE
   ================================================================ */
.acct-section {
  margin-bottom: 18px;
  background: var(--white);
  border: 1px solid var(--bdr);
  border-radius: 10px;
  padding: 12px;
  overflow: hidden;
}

.tbl-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--tx3);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 8px;
}

.acct-tbl-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: 8px;
  border: 1px solid var(--bdr);
}

.acct-tbl {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  font-size: 13px;
  min-width: 300px;
}

.acct-tbl-wrap .acct-tbl {
  border: none;
}
.acct-tbl th {
  background: #f9fafb;
  padding: 8px 14px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  color: var(--tx3);
  border-bottom: 1px solid var(--bdr);
}
.acct-tbl td {
  padding: 8px 14px;
  border-bottom: 1px solid var(--bdr);
}
.acct-tbl tr:last-child td {
  border-bottom: none;
}

/* Badges */
.badge {
  display: inline-flex;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
}
.bb {
  background: var(--primary-light);
  color: var(--primary);
}
.bv {
  background: #f0fdf4;
  color: #15803d;
}
.br {
  background: #fff7ed;
  color: #c2410c;
}

/* ================================================================
   ACCOUNT GROUP (ACCORDION)
   ================================================================ */
.ag {
  border: 1px solid var(--bdr);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 12px;
  background: var(--white);
}

.ag:last-child {
  margin-bottom: 0;
}

.ag-hdr {
  padding: 11px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--bdr);
  background: #f7f8fa;
  cursor: pointer;
  user-select: none;
  transition: background 0.15s;
}

.ag-hdr:hover {
  background: #fff0f3;
}
.ag-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--tx);
  flex: 1;
}

/* Tags */
.tag {
  display: inline-flex;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  flex-shrink: 0;
}
.tag-self {
  background: #dcfce7;
  color: #15803d;
}
.tag-heno {
  background: #fef3c7;
  color: #92400e;
}
.tag-time {
  background: #f1f5f9;
  color: #475569;
  font-weight: 500;
}

/* Toggle arrow */
.ag-toggle {
  font-size: 12px;
  color: var(--tx3);
  transition: transform 0.2s;
  flex-shrink: 0;
}
.ag-toggle.open {
  transform: rotate(180deg);
}

.ag-body {
  padding: 16px;
  background: #fafbfd;
}
.ag-body.collapsed {
  display: none;
}

/* ================================================================
   STEPS
   ================================================================ */
.steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.step {
  display: flex;
  gap: 14px;
  position: relative;
}

.step:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 32px;
  bottom: -4px;
  width: 1px;
  background: linear-gradient(to bottom, var(--primary-mid), var(--bdr));
}

.sn {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  margin-top: 2px;
  border: 1.5px solid var(--primary-mid);
  background: var(--white);
  color: var(--primary);
}

.sb2 {
  flex: 1;
  padding-bottom: 16px;
}
.step:last-child .sb2 {
  padding-bottom: 0;
}
.st {
  font-size: 13px;
  font-weight: 600;
  color: var(--tx);
  margin-bottom: 4px;
}
.sd {
  font-size: 13px;
  color: var(--tx2);
  line-height: 1.6;
}
.sd ul {
  padding-left: 18px;
  margin-top: 6px;
}
.sd li {
  margin-bottom: 3px;
}
.sd a {
  color: var(--primary);
}

/* ================================================================
   CONTACT CARD
   ================================================================ */
.c-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--tx3);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin: 10px 0 5px;
}

.c-card {
  background: var(--white);
  border: 1px solid var(--bdr);
  border-left: 3px solid var(--primary-mid);
  border-radius: 7px;
  padding: 8px 12px;
}

.c-row {
  font-size: 12.5px;
  color: var(--tx2);
  margin-bottom: 3px;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}

.c-row:last-child {
  margin-bottom: 0;
}
.c-row span {
  color: var(--tx);
  font-weight: 500;
}

/* ================================================================
   NOTE BOX
   ================================================================ */
.note {
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: 8px;
  padding: 12px 14px;
  margin-top: 12px;
}

.note-t {
  font-size: 12px;
  font-weight: 700;
  color: #92400e;
  margin-bottom: 6px;
}
.note-b {
  font-size: 12.5px;
  color: #78350f;
}
.note-b ul {
  padding-left: 16px;
}
.note-b li {
  margin-bottom: 4px;
}

/* ================================================================
   INFO ALERT
   ================================================================ */
.ia {
  background: var(--primary-light);
  border: 1px solid var(--primary-mid);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 12.5px;
  color: var(--primary-dark);
  margin-bottom: 12px;
}

/* ================================================================
   MISC UTILITIES
   ================================================================ */

/* Divider */
.sdiv {
  border: none;
  border-top: 1px solid var(--bdr);
  margin: 16px 0;
}

/* Coming soon placeholder */
.cs {
  text-align: center;
  padding: 32px;
  color: var(--tx3);
}
.cs p {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 6px;
}
.cs small {
  font-size: 12.5px;
}

/* Case tag */
.ctag {
  display: inline-block;
  padding: 3px 10px;
  background: #f1f5f9;
  border: 1px solid var(--bdr);
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  color: var(--tx2);
  margin-bottom: 10px;
}

/* Time badge */
.time {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #f1f5f9;
  border: 1px solid var(--bdr);
  border-radius: 4px;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 600;
  color: #475569;
}

.time-ok {
  background: #dcfce7;
  border-color: #bbf7d0;
  color: #15803d;
}

/* ================================================================
   BACK TO TOP BUTTON
   ================================================================ */
.back-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--white);
  border: 1px solid var(--bdr2);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--tx2);
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  display: none;
  z-index: 150;
  transition: 0.2s;
}

.back-btn:hover {
  background: #fff0f3;
  color: var(--tx);
}
.back-btn.visible {
  display: block;
}

/* ================================================================
   FOOTER
   ================================================================ */
.footer {
  text-align: center;
  padding: 24px 0 0;
  border-top: 1px solid var(--bdr);
  color: var(--tx3);
  font-size: 12px;
  margin-top: 8px;
}

/* ================================================================
   SCROLLBAR
   ================================================================ */
::-webkit-scrollbar {
  width: 5px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: var(--bdr2);
  border-radius: 3px;
}

/* ================================================================
   MOBILE MENU BUTTON
   ================================================================ */
.mob-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  border: 1px solid var(--bdr);
  background: var(--white);
  cursor: pointer;
  flex-shrink: 0;
  position: fixed;
  top: 9px;
  left: 12px;
  z-index: 202;
  color: var(--tx2);
  transition: 0.15s;
}

.mob-menu-btn:hover {
  background: #fff0f3;
  color: var(--tx);
}

/* ================================================================
   SIDEBAR OVERLAY (mobile)
   ================================================================ */
.sb-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 98;
  backdrop-filter: blur(2px);
}

.sb-overlay.open {
  display: block;
}

/* ================================================================
   RESPONSIVE — TABLET / MOBILE (≤ 768px)
   ================================================================ */
@media (max-width: 768px) {
  /* Sidebar: ẩn sang trái, trượt vào khi mở */
  .sb {
    transform: translateX(-100%);
    transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 99;
    top: 0;
  }
  .sb.open {
    transform: translateX(0);
  }

  /* Header */
  .hdr {
    padding-left: 60px;
  }
  .hdr-left {
    display: none;
  }
  .mob-menu-btn {
    display: flex;
  }

  /* Main content */
  .main {
    margin-left: 0;
    padding: 16px 12px 80px;
    align-items: stretch;
  }
  .main > * {
    max-width: 100%;
  }

  /* Bank card */
  .bank-hdr {
    padding: 14px;
    gap: 10px;
  }
  .bank-body {
    padding: 12px;
  }
  .bank-logo-wrap {
    width: 52px;
    height: 30px;
  }
  .bank-logo {
    width: 52px;
    height: 30px;
  }
  .bank-hdr-info h2 {
    font-size: 14px;
  }
  .bank-hdr-info .bank-code {
    font-size: 11px;
  }

  /* Scrollable tables */
  .acct-tbl-wrap,
  .term-tbl-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: 8px;
  }
  .acct-tbl,
  .term-table {
    min-width: 360px;
  }

  /* Accordion header */
  .ag-hdr {
    padding: 10px 12px;
    flex-wrap: wrap;
    gap: 6px;
  }
  .ag-body {
    padding: 12px;
  }

  /* Intro stats */
  .intro-stats {
    gap: 8px;
  }
  .stat {
    padding: 6px 12px;
  }
  .stat-n {
    font-size: 16px;
  }

  /* Step connector */
  .step:not(:last-child)::before {
    left: 12px;
  }
  .sn {
    width: 24px;
    height: 24px;
    font-size: 11px;
  }

  /* Back button */
  .back-btn {
    bottom: 16px;
    right: 16px;
    font-size: 12px;
    padding: 7px 12px;
  }

  /* Section card */
  .section-hdr {
    padding: 12px 14px;
  }
  .term-table th,
  .term-table td {
    padding: 8px 12px;
  }
}

/* ================================================================
   RESPONSIVE — SMALL PHONES (≤ 400px)
   ================================================================ */
@media (max-width: 400px) {
  .hdr-t {
    font-size: 13px;
  }
  .hdr-s {
    display: none;
  }
  .bank-hdr {
    gap: 8px;
  }
  .bank-logo-wrap {
    width: 44px;
    height: 26px;
  }
  .bank-logo {
    width: 44px;
    height: 26px;
  }
  .ag-title {
    font-size: 12px;
  }
}

/* ================================================================
   TÀI LIỆU ĐÍNH KÈM
   ================================================================ */

.doc-section {
  margin: 0 20px 20px;
  border: 1px solid var(--bdr);
  border-radius: var(--r);
  overflow: hidden;
  background: var(--white);
}

.doc-section-hdr {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 11px 16px;
  font-size: 12px;
  font-weight: 700;
  color: var(--tx2);
  letter-spacing: 0.3px;
  text-transform: uppercase;
  background: #f7f9fc;
  border-bottom: 1px solid var(--bdr);
}

.doc-list {
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

/* ── Trạng thái trống ── */
.doc-list-empty {
  padding: 0;
}

.doc-empty {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 16px;
  color: var(--tx3);
  font-size: 12.5px;
  font-style: italic;
}

/* ── Một dòng tài liệu ── */
.doc-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 10px;
  border-radius: 8px;
  transition: background 0.15s;
}

.doc-item:hover {
  background: #f7f9fc;
}

/* Icon loại file */
.doc-icon {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.3px;
}

.doc-icon-pdf {
  background: #fff0f3;
  color: var(--primary);
  border: 1px solid #ffc0ce;
}

.doc-icon-doc {
  background: #eff6ff;
  color: #1d4ed8;
  border: 1px solid #bfdbfe;
}

.doc-icon-xls {
  background: #f0fdf4;
  color: #16a34a;
  border: 1px solid #bbf7d0;
}

.doc-icon-img {
  background: #fefce8;
  color: #a16207;
  border: 1px solid #fde68a;
}

/* Thông tin tên tài liệu */
.doc-info {
  flex: 1;
  min-width: 0;
}

.doc-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--tx);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.doc-meta {
  font-size: 11.5px;
  color: var(--tx3);
  margin-top: 2px;
}

/* Nút hành động */
.doc-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.doc-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 11px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  border: none;
  transition:
    background 0.15s,
    color 0.15s;
  font-family: inherit;
}

.doc-btn-view {
  background: var(--primary-light);
  color: var(--primary-dark);
  border: 1px solid var(--primary-mid);
}

.doc-btn-view:hover {
  background: var(--primary-mid);
  color: var(--primary-dark);
}

.doc-btn-dl {
  background: #f1f5f9;
  color: var(--tx2);
  border: 1px solid #dde3ec;
}

.doc-btn-dl:hover {
  background: #e2e8f0;
  color: var(--tx);
}

/* ================================================================
   PDF MODAL
   ================================================================ */

.pdf-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(13, 21, 38, 0.55);
  z-index: 900;
  backdrop-filter: blur(2px);
}

.pdf-modal-overlay.open {
  display: block;
}

.pdf-modal {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.97);
  width: min(92vw, 920px);
  height: min(88vh, 780px);
  background: var(--white);
  border-radius: 14px;
  box-shadow:
    0 24px 60px rgba(13, 21, 38, 0.22),
    0 6px 20px rgba(13, 21, 38, 0.12);
  z-index: 910;
  overflow: hidden;
  flex-direction: column;
  transition:
    transform 0.18s ease,
    opacity 0.18s ease;
  opacity: 0;
}

.pdf-modal.open {
  display: flex;
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.pdf-modal-hdr {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--bdr);
  flex-shrink: 0;
  background: var(--white);
}

.pdf-modal-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--tx);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: calc(100% - 140px);
}

.pdf-modal-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.pdf-modal-dl {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 13px;
  background: var(--primary-light);
  color: var(--primary-dark);
  border: 1px solid var(--primary-mid);
  border-radius: 7px;
  font-size: 12.5px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.15s;
}

.pdf-modal-dl:hover {
  background: var(--primary-mid);
}

.pdf-modal-close {
  width: 32px;
  height: 32px;
  border-radius: 7px;
  border: 1px solid var(--bdr);
  background: var(--white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--tx2);
  transition: background 0.15s;
}

.pdf-modal-close:hover {
  background: #f1f5f9;
  color: var(--tx);
}

.pdf-modal-body {
  flex: 1;
  overflow: hidden;
  background: #f0f4f8;
}

.pdf-frame {
  width: 100%;
  height: 100%;
  border: none;
  background: #f0f4f8;
}

/* ── Responsive modal ── */
@media (max-width: 768px) {
  .pdf-modal {
    width: 100vw;
    height: 100dvh;
    top: 0;
    left: 0;
    transform: translateY(20px);
    border-radius: 0;
  }

  .pdf-modal.open {
    transform: translateY(0);
  }

  .doc-actions {
    gap: 4px;
  }
  .doc-btn {
    padding: 5px 8px;
    font-size: 11.5px;
  }
  .doc-name {
    font-size: 12.5px;
  }
}