/* OneSync — style2.css: Modern enterprise form components
   Scope: wrap target area with <div class="s2"> to activate.
   All component classes are scoped under .s2 to avoid Bootstrap conflicts.
   CSS design tokens live in :root (no conflict with Bootstrap's --bs-* namespace). */

/* @import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&family=IBM+Plex+Sans+Thai:wght@400;500;600&display=swap"); */

/* ===== Design Tokens ===== */
:root {
  --ink: oklch(22% 0.02 240);
  --ink-2: oklch(40% 0.02 240);
  --ink-3: oklch(55% 0.02 240);
  --ink-4: oklch(70% 0.01 240);
  --line: oklch(92% 0.005 240);
  --line-strong: oklch(85% 0.008 240);
  /* ค่านี้ตรงกับสีที่ .card-head ใช้จริงมาก่อน (#fafaf9) — ตั้งให้ตรงกันเพื่อให้
     โหมด light หน้าตาไม่เปลี่ยนหลังเปลี่ยนมาใช้ token */
  --cardheader: #fafaf9;
  --cardheader-2: oklch(97.186% 0.01181 240.188);
  /* --cardheader: #ffffff;
  --cardheader-2: oklch(98% 0.005 240); */
  --surface: #ffffff;
  --surface-2: oklch(98% 0.005 240);
  --surface-3: oklch(96% 0.005 240);

  --accent: oklch(62% 0.11 210);
  /* --secondary: #c9c9df; */
  --secondary: #c8c8ff;
  --accent-strong: oklch(54% 0.12 215);
  --accent-soft: oklch(95% 0.03 210);
  --accent-ink: oklch(32% 0.08 220);
  --bg-tint: oklch(98.5% 0.008 220);
  /* --brand-gradient: linear-gradient(
    135deg,
    oklch(62% 0.11 210),
    oklch(48.788% 0.10283 234.52)
  ); */
  --brand-gradient: linear-gradient(
    135deg,
    oklch(68.014% 0.12438 228.937),
    oklch(57.81% 0.13865 246.211)
  );

  --ok: oklch(58% 0.14 150);
  --warn: oklch(68% 0.16 65);
  --danger: oklch(58% 0.2 25);
  --info: oklch(60% 0.13 240);

  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 14px;

  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 4px 14px rgba(15, 23, 42, 0.04);
  --shadow-lg:
    0 4px 12px rgba(15, 23, 42, 0.05), 0 16px 40px rgba(15, 23, 42, 0.08);

  --row-h: 40px;

  /* token ที่เดิมถูกใช้แบบ fallback ในไฟล์นี้ (var(--label, #344054) ฯลฯ)
     แต่ไม่เคยถูกประกาศจริง — ประกาศไว้ที่นี่เพื่อให้สลับธีมได้ */
  --label: oklch(35% 0.03 250);
  --link: #1d4ed8;
  --card-accent: oklch(85% 0.008 240);
}

/* ===== Dark theme tokens =====
   สลับด้วย <html data-theme="dark"> (ตั้งค่าโดยสคริปต์กัน flash ใน _Layout.cshtml)
   token ที่เป็นสีแบรนด์/สถานะ (--accent, --ok, --warn, --danger, --info,
   --brand-gradient) จงใจไม่ override เพราะใช้ร่วมกันได้ทั้งสองธีม */
[data-theme="dark"] {
  --ink: oklch(93% 0.01 240);
  --ink-2: oklch(80% 0.015 240);
  --ink-3: oklch(65% 0.015 240);
  --ink-4: oklch(50% 0.01 240);

  --line: oklch(30% 0.01 240);
  --line-strong: oklch(38% 0.012 240);

  --cardheader: oklch(23% 0.014 240);
  --cardheader-2: oklch(26% 0.012 240);

  --surface: oklch(20% 0.012 240);
  --surface-2: oklch(24% 0.012 240);
  --surface-3: oklch(28% 0.012 240);

  --accent-soft: oklch(30% 0.04 210);
  --accent-ink: oklch(85% 0.06 220);
  --bg-tint: oklch(18% 0.01 220);

  --label: oklch(78% 0.02 250);
  --link: oklch(75% 0.13 255);
  --card-accent: oklch(38% 0.012 240);

  /* เงาบนพื้นมืดต้องเข้มกว่าเดิมมาก ไม่งั้นมองไม่เห็นเลย */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 4px 14px rgba(0, 0, 0, 0.35);
  --shadow-lg:
    0 4px 12px rgba(0, 0, 0, 0.4), 0 16px 40px rgba(0, 0, 0, 0.5);
}

.fld-input.datepicker {
  max-width: 170px;
}

.s2 .total-amount-label {
  font-size: 1.15rem !important;
  color: var(--link) !important;
  letter-spacing: 0.02em !important;
}

.s2 .total-amount-box {
  font-size: 1.5rem !important;
  font-weight: 600 !important;
  color: var(--link) !important;
  text-align: right !important;
  padding-right: 0.5rem !important;
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.18) !important;
  letter-spacing: 0.02em !important;
}

.s2 .total-amount-box:focus {
  outline: none !important;
  /* box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.3) !important; */
}

/* ===== Product Summary Section (ราคารวม / ส่วนลด / VAT / ราคารวม VAT) ===== */
.s2 .product-summary-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0 6px;
}
.s2 .product-summary-table td {
  vertical-align: middle;
  padding: 0;
}
.s2 .product-summary-table td.label {
  text-align: right;
  padding-right: 12px;
  font-weight: 500;
  color: var(--label);
  white-space: nowrap;
  width: 1%;
}
.s2 .product-summary-table td.value .fld-input { margin: 0; }
.s2 .product-summary-table td.value input.mono {
  text-align: right;
  padding-right: 0.5rem;
}
.s2 .product-summary-table tr.summary-grand td.label,
.s2 .product-summary-table tr.summary-grand td.value input.mono {
  font-weight: 600;
  color: var(--link);
}
.s2 .product-summary-table tr.summary-grand td.value input.mono {
  font-size: 1.1rem;
}
/* ===== Base ===== */
.s2 *,
.s2 *::before,
.s2 *::after {
  box-sizing: border-box;
}

.s2 {
  font-family:
    "Inter",
    /* "IBM Plex Sans Thai", */ "Sarabun",
    -apple-system,
    "Segoe UI",
    sans-serif;
  font-feature-settings: "cv11", "ss01";
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  padding-bottom: 48px;
}

.s2 .mono {
  /* font-family:
    "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace; */
  /* font-feature-settings: "zero"; */
  /* letter-spacing: -0.01em; */
  font-family:
    "Inter",
    /* "IBM Plex Sans Thai", */ "Sarabun",
    -apple-system,
    "Segoe UI",
    sans-serif;
}

/* ===== Form Container ===== */
.s2 .co-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* ===== Page Header ===== */
.s2 .co-page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 8px 2px 14px;
  gap: 20px;
  flex-wrap: wrap;
}
.s2 .co-page-head-left {
  display: flex;
  gap: 14px;
  align-items: center;
}
.s2 .co-page-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--brand-gradient);
  color: white;
  display: grid;
  place-items: center;
  box-shadow: var(--shadow);
  flex-shrink: 0;
}
.s2 .co-eyebrow {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-3);
  font-weight: 500;
}
.s2 .co-page-head-left h1 {
  margin: 3px 0 0;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.s2 .co-page-head-right {
  display: flex;
  align-items: center;
  gap: 12px;
}
.s2 .co-sep {
  width: 1px;
  height: 18px;
  background: var(--line-strong);
  flex-shrink: 0;
}
.s2 .co-meta {
  font-size: 14px;
  color: var(--ink-2);
  /* font-family: "JetBrains Mono", monospace; */
  font-family:
    "Inter",
    /* "IBM Plex Sans Thai", */ "Sarabun",
    "Segoe UI",
    sans-serif;
  font-feature-settings: "cv11", "ss01";
}

/* ===== Cards ===== */
.s2 .card {
  background: var(--surface) !important;
  border: 1px solid var(--line) !important;
  border-radius: var(--radius-lg) !important;
  overflow: visible !important;
  box-shadow: var(--shadow-xs) !important;
}
.s2 .card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 22px;
  border-bottom: 1px solid var(--line);
  /* background: linear-gradient(180deg, var(--cardheader), var(--cardheader-2)); */
  background: var(--cardheader);
  /* border-radius: var(--radius-lg) var(--radius-lg) 0 0; */
  border-radius: 12px 12px 0 0;
}
.s2 .card-head-left {
  display: flex;
  gap: 12px;
  align-items: center;
}
.s2 .card-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.s2 .card-head h2 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.s2 .card-head p {
  margin: 2px 0 0;
  font-size: 14px;
  color: var(--ink-3);
}
.s2 .card-actions {
  display: flex;
  gap: 8px;
}
.s2 .card-body {
  padding: 20px 22px 22px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 16px !important;
  background: var(--surface);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* ===== Grids ===== */
.s2 .grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.s2 .grid-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
}
.s2 .grid-4 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 16px;
}

.s2 .col-span-2 {
  grid-column: span 2;
}

/* Optional: For larger grids (e.g., 12-column), you can define more span classes */
.s2 .grid-12 {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 16px;
}
.s2 .grid-12 .col-span-1 {
  grid-column: span 1;
}
.s2 .grid-12 .col-span-2 {
  grid-column: span 2;
}
.s2 .grid-12 .col-span-3 {
  grid-column: span 3;
}
.s2 .grid-12 .col-span-4 {
  grid-column: span 4;
}
.s2 .grid-12 .col-span-5 {
  grid-column: span 5;
}
.s2 .grid-12 .col-span-6 {
  grid-column: span 6;
}
.s2 .grid-12 .col-span-7 {
  grid-column: span 7;
}
.s2 .grid-12 .col-span-8 {
  grid-column: span 8;
}
.s2 .grid-12 .col-span-9 {
  grid-column: span 9;
}
.s2 .grid-12 .col-span-10 {
  grid-column: span 10;
}
.s2 .grid-12 .col-span-11 {
  grid-column: span 11;
}
.s2 .grid-12 .col-span-12 {
  grid-column: span 12;
}

@media (max-width: 1100px) {
  .s2 .grid-4 {
    grid-template-columns: 1fr 1fr;
  }
  .s2 .grid-3 {
    grid-template-columns: 1fr 1fr;
  }
  .s2 .col-span-2 {
    grid-column: span 2;
  }
  .s2 .grid-12 .col-md-1  { grid-column: span 1; }
  .s2 .grid-12 .col-md-2  { grid-column: span 2; }
  .s2 .grid-12 .col-md-3  { grid-column: span 3; }
  .s2 .grid-12 .col-md-4  { grid-column: span 4; }
  .s2 .grid-12 .col-md-5  { grid-column: span 5; }
  .s2 .grid-12 .col-md-6  { grid-column: span 6; }
  .s2 .grid-12 .col-md-7  { grid-column: span 7; }
  .s2 .grid-12 .col-md-8  { grid-column: span 8; }
  .s2 .grid-12 .col-md-9  { grid-column: span 9; }
  .s2 .grid-12 .col-md-10 { grid-column: span 10; }
  .s2 .grid-12 .col-md-11 { grid-column: span 11; }
  .s2 .grid-12 .col-md-12 { grid-column: span 12; }
}
@media (max-width: 780px) {
  .s2 .grid-4,
  .s2 .grid-3,
  .s2 .grid-2 {
    grid-template-columns: 1fr;
  }
  .s2 .col-span-2 {
    grid-column: span 1;
  }
  .s2 .grid-12 {
    grid-template-columns: 1fr;
  }
  .s2 .grid-12 [class*="col-span-"],
  .s2 .grid-12 [class*="col-md-"] {
    grid-column: span 1;
  }
}

/* ===== Fields ===== */
.s2 .fld {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
  position: relative;
}
.s2 .fld-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  /* font-size: 14px; */
  font-weight: 600;
  color: var(--ink-2);
  letter-spacing: -0.005em;
  margin-bottom: 0;
  font-size: 16px;
}
.s2 .fld-label .req {
  color: var(--danger);
  font-style: normal;
  margin-left: 2px;
}
.s2 .fld-hint {
  font-size: 13px;
  color: var(--ink-4);
  font-weight: 400;
}

.s2 .fld-input {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: var(--row-h);
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 0 10px;
  transition:
    border-color 120ms,
    box-shadow 120ms;
}
.s2 .datepicker {
  max-height: 40px;
}
.s2 .fld-input:hover {
  border-color: oklch(78% 0.012 240);
}
.s2 .fld-input:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in oklch, var(--accent) 18%, transparent);
}
.s2 .fld-input.is-readonly {
  background: var(--surface-2);
}
.s2 .fld-input.is-invalid {
  border-color: #dc3545;
  box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.15);
}
.s2 .fld-input.is-disabled {
  opacity: 0.55;
  pointer-events: none;
}

.s2 .fld-input input,
.s2 .fld-input textarea {
  flex: 1;
  border: 0 !important;
  outline: 0 !important;
  background: transparent !important;
  font: inherit;
  font-size: 15px;
  color: var(--ink);
  padding: 8px 0;
  min-width: 0;
  box-shadow: none !important;
}
.s2 .fld-input input.mono {
  /* font-family: "JetBrains Mono", monospace; */
  font-family:
    "Inter",
    /* "IBM Plex Sans Thai", */ "Sarabun",
    -apple-system,
    "Segoe UI",
    sans-serif;
  font-feature-settings: "cv11", "ss01";
  font-size: 15px;
}
.s2 .fld-input input::placeholder,
.s2 .fld-input textarea::placeholder {
  color: var(--ink-4);
}

.s2 .fld-textarea {
  align-items: flex-start;
  min-height: auto;
  padding: 8px 12px;
}
.s2 .fld-textarea textarea {
  resize: vertical;
  padding: 2px 0;
  line-height: 1.55;
  min-height: 64px;
}

.s2 .fld-leading {
  color: var(--ink-3);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

/* File input inside fld-input */
.s2 .fld-input input[type="file"] {
  font-size: 13px;
  padding: 6px 0;
  cursor: pointer;
}

/* Amount field */
.s2 .amount-input {
  /* background: var(--surface-2); */
  border: 2px solid var(--accent-strong) !important;
}
.s2 .amt-ccy {
  font-size: 14px;
  color: var(--ink-3);
  background: var(--surface);
  padding: 3px 8px;
  border-radius: 5px;
  border: 1px solid var(--line);
  font-weight: 600;
  letter-spacing: 0.05em;
  /* font-family: "JetBrains Mono", monospace; */
  font-family:
    "Inter",
    /* "IBM Plex Sans Thai", */ "Sarabun",
    -apple-system,
    "Segoe UI",
    sans-serif;
  font-feature-settings: "cv11", "ss01";
  flex-shrink: 0;
}
.s2 .amt-val {
  font-size: 15px !important;
  font-weight: 600;
  text-align: right;
}

/* ===== Bootstrap Select (Selectpicker) Overrides ===== */
.s2 .bootstrap-select {
  width: 100% !important;
}

.s2 .bootstrap-select > .dropdown-toggle {
  width: 100% !important;
  display: flex !important;
  align-items: center !important;
  min-height: var(--row-h) !important;
  background: var(--surface) !important;
  border: 1px solid var(--line-strong) !important;
  border-radius: var(--radius) !important;
  padding: 0 10px !important;
  transition:
    border-color 120ms,
    box-shadow 120ms !important;
  font-family: "Inter", "Sarabun", sans-serif !important;
  font-size: 16px !important;
  color: var(--ink) !important;
  outline: 0 !important;
  box-shadow: none !important;
  text-align: left !important;
}
.s2 .bootstrap-select > .dropdown-toggle:hover {
  border-color: oklch(78% 0.012 240) !important;
  background: var(--surface) !important;
}
.s2 .bootstrap-select.show > .dropdown-toggle,
.s2 .bootstrap-select.open > .dropdown-toggle {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px color-mix(in oklch, var(--accent) 18%, transparent) !important;
  background: var(--surface) !important;
}
.s2 .bootstrap-select.is-invalid > .dropdown-toggle {
  border-color: #dc3545 !important;
  box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.15) !important;
}
.s2 .bootstrap-select > .dropdown-toggle::after {
  display: inline-block !important;
  content: "" !important;
  width: 7px !important;
  height: 7px !important;
  border-right: 1.75px solid var(--ink-3) !important;
  border-bottom: 1.75px solid var(--ink-3) !important;
  border-top: none !important;
  border-left: none !important;
  transform: rotate(45deg) translateY(-2px) !important;
  margin-left: auto !important;
  flex-shrink: 0 !important;
  transition: transform 150ms !important;
  margin-right: 4px;
}
.s2 .bootstrap-select.show > .dropdown-toggle::after,
.s2 .bootstrap-select.open > .dropdown-toggle::after {
  transform: rotate(-135deg) translateY(3px) !important;
}
.s2 .bootstrap-select .filter-option {
  display: flex;
  align-items: center;
  flex: 1;
}
.s2 .bootstrap-select .filter-option-inner-inner {
  font-size: 15px !important;
  color: var(--ink);
}
.s2 .bootstrap-select .dropdown-menu {
  border-radius: var(--radius) !important;
  border: 1px solid var(--line-strong) !important;
  box-shadow: var(--shadow-lg) !important;
  padding: 4px !important;
  z-index: 1060 !important;
}
.s2 .bootstrap-select .dropdown-menu li > a,
.s2 .bootstrap-select .dropdown-menu li > a:hover {
  border-radius: 6px !important;
  font-size: 15px !important;
  color: var(--ink) !important;
  padding: 8px 10px !important;
  background: transparent !important;
}
.s2 .bootstrap-select .dropdown-menu li > a:hover {
  background: var(--surface-2) !important;
}
.s2 .bootstrap-select .dropdown-menu li.selected > a,
.s2 .bootstrap-select .dropdown-menu li.active > a {
  background: var(--accent-soft) !important;
  color: var(--accent-ink) !important;
  font-weight: 500 !important;
  font-size: 15px !important;
}
.s2 .bootstrap-select .dropdown-menu li.active:not(.selected) > a {
  background: var(--accent-soft) !important;
  color: var(--accent-ink) !important;
  /* font-weight: 500 !important; */
  color: var(--accent-ink) !important;
}
.s2 .bootstrap-select .dropdown-menu.inner li.active:not(.selected) > a {
  background: var(--accent-soft) !important;
  color: var(--accent-ink) !important;
  /* font-weight: 500 !important; */
  color: var(--accent-ink) !important;
}
.s2 .bootstrap-select .bs-searchbox .form-control {
  border-radius: var(--radius-sm) !important;
  border-color: var(--line-strong) !important;
  font-size: 15px !important;
}

/* ===== Customer Type Toggle (radio as segmented) ===== */
.s2 .customer-toggle {
  display: flex;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 3px;
  gap: 2px;
  min-height: var(--row-h);
}
.s2 .customer-toggle .btn-check {
  display: none;
}
.s2 .customer-toggle label.seg-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0 14px;
  border-radius: 7px;
  font-size: 16px;
  color: var(--ink-2);
  cursor: pointer;
  font-weight: 500;
  transition: all 120ms;
  margin: 0;
  white-space: nowrap;
  border: 0;
  background: transparent;
  user-select: none;
}
.s2 .customer-toggle label.seg-btn:hover {
  color: var(--ink);
}
.s2 .customer-toggle .btn-check:checked + label.seg-btn {
  background: var(--surface);
  color: var(--accent-ink);
  box-shadow: var(--shadow-xs);
  font-size: 16px;
  border-width: 2px;
  border-color: rgb(99, 176, 231);
  border-style: solid;
}

/* ===== Badge ===== */
.s2 .s2-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 999px;
  font-weight: 500;
  border: 1px solid transparent;
}
.s2 .s2-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}
.s2 .s2-badge.tone-neutral {
  background: var(--surface-3);
  color: var(--ink-2);
  border-color: var(--line);
}
.s2 .s2-badge.tone-info {
  background: color-mix(in oklch, var(--info) 10%, var(--surface));
  color: var(--info);
  border-color: color-mix(in oklch, var(--info) 25%, var(--surface));
}
.s2 .s2-badge.tone-ok {
  background: color-mix(in oklch, var(--ok) 12%, var(--surface));
  color: var(--ok);
  border-color: color-mix(in oklch, var(--ok) 25%, var(--surface));
}
.s2 .s2-badge.tone-warn {
  background: color-mix(in oklch, var(--warn) 15%, var(--surface));
  color: oklch(45% 0.13 65);
  border-color: color-mix(in oklch, var(--warn) 30%, var(--surface));
}
.s2 .s2-badge.tone-danger {
  background: color-mix(in oklch, var(--danger) 12%, var(--surface));
  color: var(--danger);
  border-color: color-mix(in oklch, var(--danger) 25%, var(--surface));
}
.s2 .s2-badge.tone-accent {
  background: var(--accent-soft);
  color: var(--accent-ink);
  border-color: color-mix(in oklch, var(--accent) 25%, var(--surface));
}

/* dark: สีสถานะ (--ok/--warn/--danger/--info) ถูกเลือกมาให้อ่านบนพื้น "ขาว"
   พอพื้นกลายเป็นมืด ตัวอักษรจะทึบจนอ่านยาก โดยเฉพาะ tone-warn ที่ฮาร์ดโค้ด
   oklch(45%) ไว้ — จึงเพิ่มความสว่างเฉพาะตอนใช้เป็น "ตัวอักษร" ของ badge
   (ไม่แตะ token ต้นทาง เพราะมันถูกใช้เป็นพื้นหลังของปุ่มด้วย) */
[data-theme="dark"] .s2 .s2-badge.tone-info {
  color: oklch(80% 0.1 240);
}
[data-theme="dark"] .s2 .s2-badge.tone-ok {
  color: oklch(80% 0.12 150);
}
[data-theme="dark"] .s2 .s2-badge.tone-warn {
  color: oklch(84% 0.13 65);
}
[data-theme="dark"] .s2 .s2-badge.tone-danger {
  color: oklch(76% 0.15 25);
}

/* ===== Buttons ===== */
.s2 .s2-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 12px 18px;
  font-family: inherit;
  font-size: 16px;
  font-weight: 500;
  border-radius: 9px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 120ms;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  /* box-shadow: 0 6px 16px rgba(8, 48, 71, 0.22); */
  box-shadow: 0 3px 3px rgba(8, 48, 71, 0.22);
  transform: translateY(-1px);
}
.s2 .s2-btn-primary {
  background: var(--accent);
  color: white !important;
  border-color: var(--accent-strong);
  /* box-shadow: var(--shadow-xs); */
  font-size: 16px;
  border-radius: 32px;
  margin-left: 8px;
  margin-right: 8px;
}
.s2 .s2-btn-primary:hover {
  background: var(--accent-strong);
  color: white !important;
  text-decoration: none;
  border-radius: 32px;
  margin-left: 8px;
  margin-right: 8px;
}
.s2 .s2-btn-secondary {
  background: var(--secondary);
  color: rgb(0, 0, 0) !important;
  border-color: var(--secondary);
  /* box-shadow: var(--shadow-xs); */
  font-size: 16px;
  border-radius: 32px;
  margin-left: 8px;
  margin-right: 8px;
}
.s2 .s2-btn-secondary:hover {
  background: var(--secondary-strong);
  color: rgb(0, 0, 0) !important;
  text-decoration: none;
  border-radius: 32px;
  margin-left: 8px;
  margin-right: 8px;
}

.s2 .s2-btn-outline {
  background: var(--surface);
  color: var(--ink) !important;
  border-color: var(--line-strong);
  font-size: 16px;
  border-radius: 32px;
  margin-left: 8px;
  margin-right: 8px;
}
.s2 .s2-btn-outline:hover {
  background: var(--surface-2);
  color: var(--ink) !important;
  text-decoration: none;
  border-radius: 32px;
  margin-left: 8px;
  margin-right: 8px;
}
.s2 .s2-btn-ghost {
  background: transparent;
  color: var(--ink-2) !important;
  border-color: transparent;
  font-size: 16px;
  border-radius: 32px;
  margin-left: 8px;
  margin-right: 8px;
}
.s2 .s2-btn-ghost:hover {
  background: var(--surface-2);
  color: var(--ink) !important;
  text-decoration: none;
  border-radius: 32px;
  margin-left: 8px;
  margin-right: 8px;
}
.s2 .s2-btn-danger {
  background: color-mix(in oklch, var(--danger) 10%, var(--surface));
  color: var(--danger) !important;
  border-color: color-mix(in oklch, var(--danger) 22%, var(--surface));
  border-width: 2px;
  font-size: 16px;
  border-radius: 32px;
  margin-left: 8px;
  margin-right: 8px;
}
.s2 .s2-btn-danger:hover {
  background: var(--danger);
  color: white !important;
  text-decoration: none;
}

/* Read button next to file input */
.s2 .file-row {
  display: flex;
  gap: 8px;
  align-items: flex-start;
}
.s2 .file-row .fld-input {
  flex: 1;
  min-width: 0;
}

/* ===== Footer Actions ===== */
.s2 .co-footer {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  padding: 16px 22px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
  flex-wrap: wrap;
}

/* ===== Responsive ===== */
@media (max-width: 600px) {
  .s2 .card-body {
    padding: 16px !important;
  }
  .s2 .card-head {
    padding: 14px 16px;
  }
  .s2 .co-footer {
    gap: 8px;
  }
  .s2 .s2-btn {
    padding: 8px 14px;
    font-size: 12.5px;
  }
}

/* ===== Dropzone ===== */
.s2 .dropzone {
  border: 1.5px dashed var(--line-strong);
  border-radius: var(--radius);
  background: var(--surface-2);
  padding: 16px 18px;
  cursor: pointer;
  transition: all 150ms;
  user-select: none;
}
.s2 .dropzone:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}
.s2 .dropzone.is-drag {
  border-color: var(--accent);
  background: var(--accent-soft);
  transform: scale(1.005);
}
.s2 .dropzone:has(input[type="file"]:disabled) {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
}
.s2 .dz-inner {
  display: flex;
  align-items: center;
  gap: 12px;
}
.s2 .dz-icon {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--surface);
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  color: var(--accent-strong);
  flex-shrink: 0;
}
.s2 .dz-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.s2 .dz-text strong {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}
.s2 .dz-text span {
  font-size: 11.5px;
  color: var(--ink-3);
}

.btn-read-ai {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px !important;
  background: linear-gradient(135deg, #06b6d4 0%, #0284c7 100%) !important;
  /* background: linear-gradient(
    135deg,
    #14b8a6 0%,
    #0891b2 50%,
    #0e7490 100%
  ) !important; */

  color: #ffffff;
  border: none;
  border-radius: 16px !important;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow:
    0 4px 14px rgba(8, 145, 178, 0.5),
    0 0 20px rgba(6, 182, 212, 0.3) !important;
  transition: all 0.3s ease;
  overflow: hidden;
}

[data-ai-create]:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  box-shadow: none !important;
  transform: none !important;
}

.btn-read-ai[data-ai-create] {
  flex-wrap: wrap;
  justify-content: center;
}

.btn-read-ai[data-ai-create]:disabled .icon,
.btn-read-ai[data-ai-create]:disabled::before {
  animation: none;
}

.btn-read-ai:hover {
  transform: translateY(-2px);
  box-shadow:
    0 6px 20px rgba(8, 145, 178, 0.6),
    0 0 30px rgba(6, 182, 212, 0.4) !important;
  background: linear-gradient(135deg, #0e7490 0%, #0891b2 100%);
}

.btn-read-ai:active {
  transform: translateY(0);
}

.btn-read-ai .icon {
  width: 20px;
  height: 20px;
  animation: pulse 2s ease-in-out infinite;
}

/* Shimmer effect */
.btn-read-ai::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transition: left 0.5s;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

.btn-read-ai:hover::before {
  left: 100%;
}

/* ปุ่ม "Read by AI" ขนาดเล็ก — ใช้ตอนต้องวางเข้าแถบปุ่ม DataTables (btn-sm) ร่วมกับ Copy/Excel
   (เช่นปุ่ม "เพิ่มด้วย AI" ใน FollowList/Index) ลดแค่ padding/border-radius/ขนาดตัวอักษร/ไอคอน
   ให้สูงใกล้เคียงปุ่มข้างๆ ส่วน gradient + glow + shimmer ยังใช้กฎของ .btn-read-ai ฐานเดิมทั้งหมด
   (ไม่แตะการใช้งาน .btn-read-ai เดิมที่ไม่มี .btn-sm — เจาะจงด้วย combinator เท่านั้น) */
/* padding/font-size ตรงกับ .btn-sm จริงของ Metronic (style.bundle.css บรรทัด ~4208: 0.55rem 0.75rem,
   font-size 0.925rem) เพื่อให้สูงเท่าปุ่ม Copy/Excel/เพิ่มข้อมูล ข้างๆ เป๊ะ ไม่ใช่เลขที่เดาเอง */
.btn-read-ai.btn-sm {
  padding: 0.55rem 0.75rem !important;
  border: 1px solid transparent !important; /* .btn-read-ai ฐานเดิมตั้ง border:none — ต่างจากปุ่มข้างๆ 2px พอดี */
  border-radius: 32px !important;
  gap: 6px;
  font-size: 0.925rem;
  line-height: 1.35;
}
/* svg.icon เดียวกับปุ่มไซส์ปกติ (pulse มากับ .btn-read-ai .icon ฐานเดิมอยู่แล้ว)
   ย่อขนาดลงมาเท่า .btn-sm i ปุ่มอื่นในแถบเดียวกัน (16x16, ดูกฎ .btn.btn-sm .svg-icon svg) */
.btn-read-ai.btn-sm .icon {
  width: 16px;
  height: 16px;
}

/* Summary Card — border & shadow tinted by --card-accent injected via JS */
.summary-card {
  border: 1px solid var(--card-accent, #ddd) !important;
  box-shadow:
    0 2px 6px rgba(0, 0, 0, 0.06),
    0 4px 14px color-mix(in srgb, var(--card-accent) 22%, transparent) !important;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
  border-radius: 10px !important;
}

.summary-card:hover {
  box-shadow:
    0 4px 10px rgba(0, 0, 0, 0.09),
    0 6px 20px color-mix(in srgb, var(--card-accent) 32%, transparent) !important;
  transform: translateY(-2px);
}
