/* Water POG · ขออนุมัติงบประมาณ — สไตล์ทั้งแอป (ไม่มี build step)
 * โทนสีมาจากโลโก้ Water POG: กรมท่า → น้ำเงิน → ฟ้า · สีอื่นใช้บอกความหมายเท่านั้น
 * (เขียว = ยอดขอ/ผ่าน, แดง = เกินเกณฑ์, เหลือง = ควรทบทวน, ม่วงคราม = คาดการณ์, เขียวน้ำทะเล = ใช้จริง) */
:root {
  --bg: #e8eff9; --card: #fff; --ink: #12213f; --mute: #46546f; --faint: #7482a0;
  --line: #d5dfee; --line2: #b3c4dd; --soft: #f0f5fc;
  --navy: #16306b; --navy-d: #0f2350;
  --primary: #1a66c4; --primary-d: #124f9c; --primary-bg: #dfecff; --sky: #5ebbe8;
  --red: #c62828; --red-bg: #fde3e3; --red-line: #ef9a9a;
  --yellow: #7a4900; --yellow-bg: #ffedbd; --yellow-line: #e6b534; --amber: #f0a500;
  --green: #0f7a52; --green-bg: #d5f2e4;
  --teal: #0b8f9c; --indigo: #5146c9;
  --shadow: 0 1px 2px rgba(18, 33, 63, .07), 0 3px 10px rgba(18, 33, 63, .06);
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font: 400 15px/1.5 "IBM Plex Sans Thai", "Sarabun", system-ui, sans-serif; }
h1, h2, h3, p { margin: 0; }
h1 { font-size: 21px; font-weight: 600; color: var(--navy); }
h2 { font-size: 16px; font-weight: 600; color: var(--navy); }
.mute { color: var(--mute); } .small { font-size: 13px; } .nowrap { white-space: nowrap; }
.num { font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.boot { padding: 80px 20px; text-align: center; color: var(--mute); }
.icon { width: 18px; height: 18px; flex: none; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* ── ปุ่ม / ช่องกรอก ── */
button { font: inherit; cursor: pointer; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; height: 36px; padding: 0 14px; border: 1px solid var(--line2); border-radius: 8px; background: #fff; color: var(--navy); font-weight: 500; white-space: nowrap; }
.btn:hover { background: var(--primary-bg); border-color: var(--primary); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.primary { background: linear-gradient(180deg, #2176da, #1a5fb8); border-color: #1857a8; color: #fff; box-shadow: 0 1px 2px rgba(15, 35, 80, .3); }
.btn.primary:hover { background: linear-gradient(180deg, #1c6acb, #164f9c); }
.btn.danger { color: var(--red); border-color: var(--red-line); }
.btn.danger:hover { background: var(--red-bg); border-color: var(--red); }
.btn.sm { height: 30px; padding: 0 10px; font-size: 13px; }
.btn.ghost { border-color: transparent; background: transparent; }
.btn.ghost:hover { background: var(--primary-bg); border-color: transparent; }
.btn.icon-only { width: 30px; height: 30px; padding: 0; }
.link { border: none; background: none; padding: 0; color: var(--primary); font-size: 13px; font-weight: 500; }
.link:hover { text-decoration: underline; }
input[type=text], input[type=password], select, textarea { font: inherit; color: inherit; border: 1px solid var(--line2); border-radius: 8px; background: #fff; padding: 0 10px; height: 36px; outline: none; max-width: 100%; }
textarea { height: auto; padding: 8px 10px; resize: vertical; width: 100%; line-height: 1.5; }
input:focus, select:focus, textarea:focus, .btn:focus-visible, .link:focus-visible, .pill:focus-visible, .chip:focus-visible { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26, 102, 196, .25); outline: none; }
input:disabled, textarea:disabled, select:disabled { background: #edf1f7; color: var(--mute); }
input.invalid, textarea.invalid { border-color: var(--red); box-shadow: 0 0 0 3px rgba(198, 40, 40, .15); }
label.field { display: block; font-size: 13px; font-weight: 500; color: var(--mute); }
label.field > input, label.field > select { display: block; width: 100%; margin-top: 4px; color: var(--ink); font-size: 15px; font-weight: 400; }
/* ช่องรหัสผ่าน + ปุ่มรูปตา (ดู/ซ่อน) */
.pw { position: relative; display: block; margin-top: 4px; }
.pw input { display: block; width: 100%; padding-right: 42px; color: var(--ink); font-size: 15px; font-weight: 400; }
.pw-toggle { position: absolute; right: 4px; top: 4px; width: 28px; height: 28px; display: grid; place-items: center; border: none; border-radius: 6px; background: transparent; color: var(--mute); }
.pw-toggle:hover, .pw-toggle:focus-visible { background: var(--primary-bg); color: var(--primary-d); outline: none; }
.err { color: var(--red); font-size: 13px; font-weight: 500; }

/* ── โครงหน้า ── */
.topbar { position: sticky; top: 0; z-index: 20; background: linear-gradient(90deg, var(--navy) 0%, var(--primary) 100%); color: #fff; box-shadow: 0 2px 10px rgba(15, 35, 80, .28); }
.topbar-in { max-width: 1240px; margin: 0 auto; padding: 0 20px; height: 56px; display: flex; align-items: center; gap: 20px; }
.brand { font-weight: 600; white-space: nowrap; color: #fff; }
.brand span { color: #a9defa; }
.nav { display: flex; gap: 4px; flex: 1; min-width: 0; overflow-x: auto; }
.nav button { border: none; background: none; height: 56px; padding: 0 14px; color: rgba(255, 255, 255, .78); font-weight: 500; border-bottom: 3px solid transparent; white-space: nowrap; }
.nav button:hover { color: #fff; }
.nav button.on { color: #fff; border-bottom-color: var(--sky); }
.who { display: flex; align-items: center; gap: 8px; white-space: nowrap; font-size: 13px; color: rgba(255, 255, 255, .92); }
.topbar .btn.ghost { color: #fff; }
.topbar .btn.ghost:hover { background: rgba(255, 255, 255, .18); }
.page { max-width: 1240px; margin: 0 auto; padding: 20px 20px 120px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow); }
.card.pad { padding: 16px 18px; }
.head { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; margin-bottom: 14px; }
.head .grow { flex: 1; min-width: 0; }

/* กล่องสรุป: แถบสีด้านบน + ป้ายสีเดียวกัน บอกชนิดของตัวเลข */
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px; margin-bottom: 14px; }
.tile { --accent: var(--primary); background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 9%, #fff) 0%, #fff 70%); border: 1px solid var(--line); border-top: 4px solid var(--accent); border-radius: 12px; padding: 10px 16px 12px; box-shadow: var(--shadow); }
.tile.t-status { --accent: var(--primary); }
.tile.t-budget { --accent: var(--navy); }
.tile.t-actual { --accent: var(--teal); }
.tile.t-forecast { --accent: var(--indigo); }
.tile.t-request { --accent: var(--green); }
.tile.t-flag { --accent: var(--red); }
.tile .k { font-size: 13px; font-weight: 600; color: var(--accent); }
.tile .v { font-size: 24px; font-weight: 600; color: var(--ink); font-variant-numeric: tabular-nums; }
.tile .s { font-size: 13px; font-weight: 400; color: var(--mute); }

.banner { border-radius: 10px; padding: 10px 14px; margin-bottom: 14px; border: 1px solid var(--line2); border-left: 5px solid var(--primary); background: #fff; display: flex; gap: 10px; align-items: flex-start; box-shadow: var(--shadow); }
.banner.yellow { background: var(--yellow-bg); border-color: var(--yellow-line); border-left-color: var(--amber); color: var(--yellow); }
.banner.green { background: var(--green-bg); border-color: #9fdcc0; border-left-color: var(--green); color: #0b5c3e; }
.banner.red { background: var(--red-bg); border-color: var(--red-line); border-left-color: var(--red); color: var(--red); }
.badge { display: inline-flex; align-items: center; gap: 4px; padding: 2px 10px; border-radius: 99px; font-size: 12px; font-weight: 600; background: #dfe5ef; color: #3b4a66; white-space: nowrap; }
.badge.blue { background: #cfe2ff; color: #0f4a99; }
.badge.green { background: #c4edd8; color: #0b6644; }
.badge.yellow { background: #ffe29a; color: #6e4200; }
.badge.red { background: #f9caca; color: #a11b1b; }

/* ── แถบเครื่องมือของตาราง ── */
.toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 12px 14px; border-bottom: 1px solid var(--line); background: var(--soft); }
.card > .toolbar:first-child { border-radius: 11px 11px 0 0; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { height: 30px; padding: 0 12px; border-radius: 99px; border: 1px solid var(--line2); background: #fff; color: var(--mute); font-size: 13px; font-weight: 500; white-space: nowrap; }
.chip:hover { border-color: var(--primary); color: var(--primary-d); }
.chip.on { background: var(--primary); border-color: var(--primary); color: #fff; }
.chip.red { color: var(--red); border-color: var(--red-line); }
.chip.red.on { background: var(--red); border-color: var(--red); color: #fff; }
.chip.yellow { color: var(--yellow); border-color: var(--yellow-line); }
.chip.yellow.on { background: var(--amber); border-color: var(--amber); color: #3d2700; }
.search { position: relative; }
.search input { height: 30px; width: 200px; padding-left: 30px; font-size: 13px; }
.search .icon { position: absolute; left: 8px; top: 7px; width: 16px; height: 16px; color: var(--faint); }

/* ── ตารางกรอกงบ: 1 บรรทัดต่อ 1 รหัสบัญชี ── */
/* จอกว้าง: ไม่ครอบ overflow เพื่อให้หัวตารางค้างบนจอได้ · จอแคบ: เลื่อนซ้ายขวาได้ (ดู @media ด้านล่าง) */
.tw-in { min-width: 1070px; }
/* คอลัมน์: รหัสบัญชี | งบปีนี้ | ใช้จริง | คาดการณ์ทั้งปี | ขอปีหน้า | แบ่งรายเดือน | เทียบงบ | ลูกศร */
.lgrid { display: grid; grid-template-columns: minmax(200px, 1fr) 108px 128px 116px 144px 168px 70px 30px; gap: 10px; align-items: center; padding: 0 14px; }
/* บรรทัดที่ยังไม่กรอก: ปุ่มใส่ยอดเร็ว กินคอลัมน์ "แบ่งรายเดือน" + "เทียบงบ" */
.quickfill { grid-column: span 2; display: flex; gap: 6px; }
.pill { height: 28px; padding: 0 10px; border-radius: 99px; border: 1px solid #8fb0e6; background: #edf4ff; color: var(--primary-d); font-size: 12.5px; font-weight: 500; white-space: nowrap; }
.pill:hover { border-color: var(--primary); background: var(--primary); color: #fff; }
.lhead { height: 36px; font-size: 12.5px; font-weight: 600; color: #fff; background: var(--navy); position: sticky; top: 56px; z-index: 5; }
.lgroup { display: flex; align-items: baseline; gap: 10px; padding: 9px 14px 9px 10px; font-weight: 600; font-size: 14px; color: var(--navy); background: #e6eefb; border-top: 1px solid var(--line); border-left: 4px solid var(--primary); }
.lgroup .sub { font-weight: 400; font-size: 13px; color: var(--mute); }
.lrow { border-top: 1px solid var(--line); border-left: 4px solid transparent; }
.lrow:hover { background: #f6f9ff; }
.lrow > .lgrid { min-height: 44px; padding-left: 10px; }
.lrow.red, .lrow.red:hover { background: var(--red-bg); border-left-color: var(--red); }
.lrow.yellow, .lrow.yellow:hover { background: var(--yellow-bg); border-left-color: var(--amber); }
.lname { min-width: 0; display: flex; align-items: baseline; gap: 8px; }
.lname .code { font-size: 12px; color: var(--faint); font-variant-numeric: tabular-nums; flex: none; }
.lname .nm { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 500; }
.lrow .ref { color: #2c3b59; }
.lrow .ref small { color: var(--faint); font-size: 12px; margin-left: 4px; }
/* ช่องที่ต้องกรอก: ขอบน้ำเงินเด่นกว่าช่องอื่น · ยังว่าง = เส้นประ */
.amt { width: 100%; height: 34px; text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; color: var(--navy); }
input.amt { border: 1.5px solid #7fa5e3; }
input.amt:placeholder-shown { border-style: dashed; background: #f5f9ff; }
.amt::placeholder { color: var(--faint); font-weight: 400; }
.pat { display: flex; align-items: center; gap: 8px; height: 30px; width: 100%; min-width: 0; padding: 0 8px; border: 1px solid transparent; border-radius: 8px; background: transparent; color: #2c3b59; font-size: 13px; text-align: left; }
.pat .pt { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pat .edit { flex: none; color: var(--primary); font-weight: 600; }
.pat:hover { background: rgba(26, 102, 196, .12); color: var(--primary-d); }
.pat:hover .edit { text-decoration: underline; }
.pct { font-size: 13px; font-weight: 600; color: #2c3b59; }
.pct.down { color: var(--green); }
.lrow.red .pct { color: var(--red); } .lrow.yellow .pct { color: var(--yellow); }
.lrow.red .nm { color: #8f1717; } .lrow.yellow .nm { color: #5c3800; }
.chev { transition: transform .15s; } .chev.open { transform: rotate(180deg); }
.lsub { padding: 2px 14px 12px 10px; display: grid; gap: 8px; }
.months { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 6px; }
.months .m { min-width: 0; }
.months .m label { display: block; font-size: 12px; font-weight: 600; color: var(--navy); text-align: center; }
.months .m input { width: 100%; height: 32px; padding: 0 4px; text-align: right; font-size: 13px; font-variant-numeric: tabular-nums; }
.months .m .act { font-size: 11px; color: var(--teal); text-align: right; padding-right: 4px; height: 16px; font-variant-numeric: tabular-nums; overflow: hidden; }
.quick { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 13px; color: var(--mute); }
.quick select { height: 30px; font-size: 13px; }
.flagmsg { font-size: 13px; font-weight: 600; display: flex; align-items: center; gap: 6px; }
.lrow.red .flagmsg { color: var(--red); } .lrow.yellow .flagmsg { color: var(--yellow); }
.empty { padding: 36px 16px; text-align: center; color: var(--mute); }

/* ── แถบล่างค้างจอ ── */
.footbar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 15; background: #fff; border-top: 3px solid var(--primary); box-shadow: 0 -4px 16px rgba(15, 35, 80, .12); }
.footbar-in { max-width: 1240px; margin: 0 auto; padding: 10px 20px; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; }
.footbar .grow { flex: 1; min-width: 0; }
.footbar b { color: var(--green) !important; font-size: 16px; }
.savestate { font-size: 13px; color: var(--mute); display: inline-flex; align-items: center; gap: 6px; }
.savestate .icon { color: var(--green); }
.savestate.error { color: var(--red); font-weight: 500; }

/* ── ตารางทั่วไป (หน้าผู้ดูแล) ── */
table.t { width: 100%; border-collapse: collapse; font-size: 14px; }
table.t th { text-align: left; font-size: 12.5px; font-weight: 600; color: #fff; background: var(--navy); padding: 9px 10px; white-space: nowrap; }
table.t td { padding: 8px 10px; border-top: 1px solid var(--line); vertical-align: middle; }
table.t th.num, table.t td.num { text-align: right; }
table.t tbody tr:nth-child(even) td { background: #f7faff; }
table.t tr.click { cursor: pointer; } table.t tbody tr.click:hover td { background: var(--primary-bg); }
table.t tfoot td { font-weight: 600; background: #e0eaf9; color: var(--navy); border-top: 2px solid var(--navy); }
table.t td b { color: var(--navy); }
td.red { color: var(--red); font-weight: 600; } td.yellow { color: #a66300; font-weight: 600; }
.card.tw > table.t:first-child th:first-child { border-radius: 11px 0 0 0; }
.card.tw > table.t:first-child th:last-child { border-radius: 0 11px 0 0; }
.seg { display: inline-flex; border: 1px solid var(--line2); border-radius: 8px; overflow: hidden; }
.seg button { border: none; background: #fff; height: 28px; padding: 0 10px; font-size: 13px; color: var(--mute); }
.seg button.on { background: var(--primary); color: #fff; font-weight: 500; }
.formgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; align-items: end; }

/* ── modal / toast / login ── */
.overlay { position: fixed; inset: 0; z-index: 50; background: rgba(15, 35, 80, .55); display: grid; place-items: center; padding: 16px; }
.modal { background: #fff; border-radius: 14px; border-top: 5px solid var(--primary); width: 100%; max-width: 480px; max-height: 88vh; display: flex; flex-direction: column; box-shadow: 0 16px 48px rgba(15, 35, 80, .35); }
.modal.wide { max-width: 640px; }
.modal-h { padding: 16px 18px 0; display: flex; align-items: center; gap: 10px; }
.modal-h h2 { flex: 1; }
.modal-b { padding: 12px 18px; overflow-y: auto; display: grid; gap: 12px; }
.modal-f { padding: 12px 18px 16px; display: flex; justify-content: flex-end; gap: 8px; }
.picklist { border: 1px solid var(--line); border-radius: 10px; max-height: 320px; overflow-y: auto; }
.picklist button { display: flex; gap: 10px; width: 100%; text-align: left; border: none; border-top: 1px solid var(--line); background: #fff; padding: 8px 12px; }
.picklist button:first-child { border-top: none; }
.picklist button:hover { background: var(--primary-bg); }
.secret { font: 600 20px/1.4 ui-monospace, Consolas, monospace; letter-spacing: 1px; color: var(--navy); background: var(--primary-bg); border: 1px dashed var(--primary); border-radius: 10px; padding: 12px; text-align: center; user-select: all; }
.toasts { position: fixed; right: 16px; bottom: 76px; z-index: 60; display: grid; gap: 8px; }
.toast { background: var(--navy-d); color: #fff; padding: 10px 14px; border-radius: 10px; font-size: 14px; max-width: 360px; border-left: 5px solid var(--sky); box-shadow: 0 6px 20px rgba(15, 35, 80, .3); }
.toast.error { background: #a11b1b; border-left-color: #ffb3b3; }
.login { min-height: 100vh; display: grid; place-items: center; padding: 20px; background: linear-gradient(135deg, var(--navy-d) 0%, var(--primary) 60%, var(--sky) 100%); }
.login .card { width: 100%; max-width: 390px; padding: 26px 26px 28px; display: grid; gap: 14px; border: none; box-shadow: 0 20px 60px rgba(8, 22, 54, .45); }
.login-head { text-align: center; }
.login-head .logo { width: 132px; height: auto; display: block; margin: 0 auto 2px; }
.login-head .title { font-size: 19px; font-weight: 600; color: var(--navy); }
.login .btn.primary { height: 42px; font-size: 15px; }

@media (max-width: 1150px) {
  .tw { overflow-x: auto; }
  .lhead { position: static; }
}
@media (max-width: 720px) {
  .page { padding: 14px 12px 140px; }
  /* จอแคบ: เมนูลงไปอยู่บรรทัดที่สองของแถบบน, หัวหน้าให้ชื่อฝ่ายกินเต็มบรรทัด */
  .topbar-in { padding: 8px 12px 0; gap: 4px 10px; height: auto; min-height: 48px; flex-wrap: wrap; }
  .brand { flex: 1; }
  .nav { order: 3; flex: 0 0 100%; }
  .nav button { height: 38px; }
  .who .name { display: none; }
  .head .grow { flex: 0 0 100%; }
  .search input { width: 150px; }
}
@media print {
  .topbar, .footbar, .toolbar, .toasts { display: none !important; }
  .page { padding: 0; max-width: none; }
}