/* ═══════════════════════════════════════════
   BMS — Budget Management System
   SMS Blue Design System
   ═══════════════════════════════════════════ */
*{box-sizing:border-box;margin:0;padding:0}
:root{
  --sb:#1a2340;--sb-hover:rgba(255,255,255,.07);--sb-active:rgba(99,179,237,.15);--sb-accent:#63b3ed;
  --pri:#4299e1;--pri-dk:#2b6cb0;
  --inc:#38a169;--inc-lt:#f0fff4;--inc-bd:#9ae6b4;
  --exp:#e53e3e;--exp-lt:#fff5f5;--exp-bd:#feb2b2;
  --bal:#6b46c1;--bal-lt:#faf5ff;--bal-bd:#d6bcfa;
  --warn:#dd6b20;
  --card:#fff;--bg:#f0f4f8;--bd:#e2e8f0;
  --tx:#2d3748;--txm:#718096;--txl:#a0aec0;
  --sh:0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.05);
  --shm:0 4px 14px rgba(0,0,0,.1);
  --r:12px;--sw:220px
}
body{font-family:'Sarabun',sans-serif;background:var(--bg);color:var(--tx);min-height:100vh;display:flex;font-size:15px}

/* ── SIDEBAR ── */
.sidebar{width:var(--sw);background:var(--sb);min-height:100vh;position:fixed;left:0;top:0;display:flex;flex-direction:column;z-index:50;overflow-y:auto}
.sb-logo{padding:18px 16px 14px;border-bottom:1px solid rgba(255,255,255,.08);display:flex;align-items:center;gap:10px}
.sb-logo-ic{width:36px;height:36px;background:linear-gradient(135deg,#63b3ed,#4299e1);border-radius:9px;display:grid;place-items:center;font-size:18px;flex-shrink:0}
.sb-logo-nm{color:#fff;font-size:17px;font-weight:700}
.sb-logo-sb{color:rgba(255,255,255,.4);font-size:10px}
.sb-sec{padding:12px 8px 2px}
.sb-lbl{color:rgba(255,255,255,.3);font-size:10px;letter-spacing:1.5px;text-transform:uppercase;font-weight:600;padding:0 8px;margin-bottom:3px}
.nav-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;cursor:pointer;transition:all .15s;color:rgba(255,255,255,.55);font-size:13.5px;margin-bottom:1px;text-decoration:none}
.nav-item:hover{background:var(--sb-hover);color:rgba(255,255,255,.9)}
.nav-item.active{background:var(--sb-active);color:var(--sb-accent)}
.nav-ic{font-size:14px;width:17px;text-align:center;flex-shrink:0}
.sb-user{margin:8px 12px;padding:9px 11px;border-radius:8px;background:rgba(255,255,255,.06);font-size:11px;color:rgba(255,255,255,.55);display:flex;align-items:center;gap:8px}
.sb-user-av{width:26px;height:26px;border-radius:50%;background:linear-gradient(135deg,#63b3ed,#4299e1);display:grid;place-items:center;font-size:12px;flex-shrink:0}
.sb-foot{padding:10px 14px;border-top:1px solid rgba(255,255,255,.06);text-align:center;font-size:10px;color:rgba(255,255,255,.22)}

/* ── MAIN ── */
.main{margin-left:var(--sw);flex:1;min-height:100vh}
.topbar{background:#fff;border-bottom:1px solid var(--bd);padding:0 26px;height:56px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:30}
.bc{font-size:13px;color:var(--txm);display:flex;align-items:center;gap:5px}
.bc .cur{color:var(--tx);font-weight:600}
.bc .sep{color:var(--txl)}
.tb-r{display:flex;align-items:center;gap:10px}
.uchip{display:flex;align-items:center;gap:7px;background:linear-gradient(135deg,#4299e1,#2b6cb0);color:#fff;border-radius:30px;padding:6px 14px 6px 9px;font-size:13px;font-weight:600;text-decoration:none}
.uav{width:33px;height:33px;background:#e2e8f0;border-radius:50%;display:grid;place-items:center;font-size:15px;cursor:pointer;transition:.15s;text-decoration:none;color:inherit}
.uav:hover{background:#bee3f8}
.content{padding:22px}

/* ── HERO ── */
.hero{background:linear-gradient(135deg,#1a2340 0%,#2d3a5c 55%,#2b6cb0 100%);border-radius:var(--r);padding:20px 26px;display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;flex-wrap:wrap;gap:14px}
.hero-l{display:flex;align-items:center;gap:14px}
.hero-ic{width:46px;height:46px;background:rgba(99,179,237,.2);border-radius:12px;display:grid;place-items:center;font-size:22px}
.hero-ttl{font-size:19px;font-weight:700;color:#fff;margin-bottom:2px}
.hero-sb{font-size:12px;color:rgba(255,255,255,.5)}
.hero-btns{display:flex;gap:8px;flex-wrap:wrap}
.hbtn{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);color:#fff;border-radius:8px;padding:8px 16px;font-family:inherit;font-size:13px;cursor:pointer;transition:.15s;font-weight:600;text-decoration:none;display:inline-block}
.hbtn:hover{background:rgba(255,255,255,.2)}
.hbtn.red{background:rgba(229,62,62,.25);border-color:rgba(229,62,62,.55)}
.hbtn.yellow{background:rgba(246,224,94,.18);border-color:rgba(246,224,94,.5);color:#faf089}

/* ── DASH CARDS ── */
.dash-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px;margin-bottom:18px}
.dash-card{background:var(--card);border:1px solid var(--bd);border-radius:var(--r);padding:16px 17px;box-shadow:var(--sh);display:flex;align-items:center;gap:12px;position:relative;overflow:hidden;transition:.2s}
.dash-card:hover{box-shadow:var(--shm);transform:translateY(-1px)}
.dash-card::before{content:'';position:absolute;top:0;left:0;width:4px;height:100%}
.dc-i::before{background:var(--inc)}.dc-e::before{background:var(--exp)}
.dc-b::before{background:var(--bal)}.dc-c::before{background:var(--pri)}
.dc-ic{width:41px;height:41px;border-radius:10px;display:grid;place-items:center;font-size:19px;flex-shrink:0}
.dc-i .dc-ic{background:var(--inc-lt)}.dc-e .dc-ic{background:var(--exp-lt)}
.dc-b .dc-ic{background:var(--bal-lt)}.dc-c .dc-ic{background:#ebf8ff}
.dc-lb{font-size:11px;color:var(--txm);font-weight:600}
.dc-vl{font-size:20px;font-weight:700;line-height:1.2;margin-top:2px}
.dc-i .dc-vl{color:var(--inc)}.dc-e .dc-vl{color:var(--exp)}
.dc-b .dc-vl{color:var(--bal)}.dc-c .dc-vl{color:var(--pri)}
.dc-b.neg .dc-vl{color:var(--exp)}
.dc-sb{font-size:11px;color:var(--txl);margin-top:1px}

/* ── CHARTS ── */
.chart-row{display:grid;grid-template-columns:1fr 290px;gap:13px;margin-bottom:20px}
.chart-card{background:var(--card);border:1px solid var(--bd);border-radius:var(--r);box-shadow:var(--sh);padding:17px 20px}
.chart-ttl{font-size:13.5px;font-weight:700;margin-bottom:13px}
.chart-wrap{position:relative;height:190px}
.cat-list{display:flex;flex-direction:column;gap:9px}
.cat-rt{display:flex;justify-content:space-between;font-size:12px;margin-bottom:3px}
.cat-nm{font-weight:500;display:flex;align-items:center;gap:5px}
.cat-am{font-weight:700;color:var(--txm)}
.cat-tr{height:5px;background:#edf2f7;border-radius:10px;overflow:hidden}
.cat-fl{height:100%;border-radius:10px;transition:width .4s}

/* ── YEAR TABS ── */
.year-tabs{display:flex;gap:7px;margin-bottom:18px;flex-wrap:wrap}
.ytab{display:flex;align-items:center;gap:6px;padding:7px 15px;border-radius:8px;border:1px solid var(--bd);background:#fff;color:var(--txm);font-family:inherit;font-size:13.5px;cursor:pointer;transition:.15s;font-weight:500;text-decoration:none}
.ytab:hover{border-color:var(--pri);color:var(--pri)}
.ytab.active{background:var(--pri);color:#fff;border-color:var(--pri)}
.ybadge{font-size:9px;background:rgba(255,255,255,.25);border-radius:4px;padding:1px 5px;font-weight:600}
.ytab:not(.active) .ybadge{background:#ebf8ff;color:var(--pri)}

/* ── DAY CARDS ── */
.day-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:15px;margin-bottom:22px}
.dcard{background:var(--card);border:1px solid var(--bd);border-radius:var(--r);box-shadow:var(--sh);overflow:hidden;transition:.2s}
.dcard:hover{box-shadow:var(--shm);transform:translateY(-2px)}
.dcard-hd{padding:13px 15px;border-bottom:1px solid var(--bd);display:flex;align-items:center;justify-content:space-between}
.dcard-l{display:flex;align-items:center;gap:10px}
.d-ic{width:37px;height:37px;border-radius:9px;display:grid;place-items:center;font-size:16px}
.di-bl{background:#ebf8ff}.di-pu{background:#faf5ff}.di-gr{background:#f0fff4}.di-or{background:#fffaf0}
.d-nm{font-size:14px;font-weight:700}
.d-sb{font-size:11px;color:var(--txm);margin-top:1px}
.d-cnt{font-size:23px;font-weight:700;color:var(--pri);text-align:right;line-height:1}
.d-clb{font-size:10px;color:var(--txm);text-align:right}
.dstats{padding:11px 15px;display:grid;grid-template-columns:1fr 1fr 1fr;border-bottom:1px solid var(--bd)}
.sv{font-size:14.5px;font-weight:700;line-height:1.2}
.sl{font-size:10px;color:var(--txm);margin-top:2px}
.sv.i{color:var(--inc)}.sv.e{color:var(--exp)}.sv.p{color:var(--inc)}.sv.n{color:var(--exp)}
.dprog{padding:9px 15px 12px;border-bottom:1px solid var(--bd)}
.prog-lb{display:flex;justify-content:space-between;font-size:11px;color:var(--txm);margin-bottom:5px}
.prog-tr{height:6px;background:#edf2f7;border-radius:10px;overflow:hidden}
.prog-fl{height:100%;border-radius:10px;transition:width .5s}
.fg{background:linear-gradient(90deg,#68d391,#38a169)}
.fw{background:linear-gradient(90deg,#fbd38d,#dd6b20)}
.fb{background:linear-gradient(90deg,#feb2b2,#e53e3e)}
.dacts{padding:9px 15px;display:flex;gap:5px;flex-wrap:wrap}
.abtn{display:inline-flex;align-items:center;gap:4px;padding:5px 11px;border-radius:6px;border:none;font-family:inherit;font-size:11.5px;font-weight:600;cursor:pointer;transition:.15s;white-space:nowrap;text-decoration:none}
.ab-bl{background:#4299e1;color:#fff}.ab-bl:hover{background:#3182ce}
.ab-gr{background:#38a169;color:#fff}.ab-gr:hover{background:#2f855a}
.ab-rd{background:#e53e3e;color:#fff}.ab-rd:hover{background:#c53030}
.ab-pu{background:#805ad5;color:#fff}.ab-pu:hover{background:#6b46c1}
.ab-gy{background:#718096;color:#fff}.ab-gy:hover{background:#4a5568}

/* ── TABLE ── */
.tsec{background:var(--card);border:1px solid var(--bd);border-radius:var(--r);box-shadow:var(--sh);overflow:hidden}
.thd{padding:13px 20px;border-bottom:1px solid var(--bd);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px}
.tttl{display:flex;align-items:center;gap:7px;font-size:13.5px;font-weight:700}
.ttic{width:23px;height:23px;background:#ebf8ff;border-radius:6px;display:grid;place-items:center;font-size:12px}
.tacts{display:flex;gap:5px;flex-wrap:wrap}
.fbar{display:flex;align-items:center;gap:7px;padding:10px 20px;border-bottom:1px solid var(--bd);flex-wrap:wrap;background:#fafbfc}
.fsrch{flex:1;min-width:150px;border:1.5px solid var(--bd);border-radius:8px;padding:7px 11px 7px 30px;font-family:inherit;font-size:13px;background:#fff 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='%23a0aec0' 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") no-repeat 10px center;color:var(--tx);outline:none;transition:.15s}
.fsrch:focus{border-color:var(--pri)}
.fsrch::placeholder{color:var(--txl)}
.fbtn{padding:6px 12px;border-radius:7px;border:1.5px solid var(--bd);background:#fff;font-family:inherit;font-size:11.5px;font-weight:600;color:var(--txm);cursor:pointer;transition:.15s;white-space:nowrap;text-decoration:none;display:inline-block}
.fbtn:hover{border-color:var(--pri);color:var(--pri)}
.fbtn.fa{background:var(--pri);color:#fff;border-color:var(--pri)}
.fbtn.fi{background:var(--inc);color:#fff;border-color:var(--inc)}
.fbtn.fe{background:var(--exp);color:#fff;border-color:var(--exp)}
.fdt{border:1.5px solid var(--bd);border-radius:7px;padding:6px 9px;font-family:inherit;font-size:11.5px;color:var(--tx);background:#fff;outline:none;transition:.15s}
.fdt:focus{border-color:var(--pri)}
.fclr{padding:6px 11px;border-radius:7px;border:1.5px solid #fed7d7;background:#fff5f5;color:var(--exp);font-family:inherit;font-size:11.5px;font-weight:600;cursor:pointer;transition:.15s;text-decoration:none;display:inline-block}
.fclr:hover{background:#fed7d7}
table{width:100%;border-collapse:collapse}
thead tr{background:#f7fafc}
th{padding:10px 12px;text-align:left;font-size:11.5px;font-weight:700;color:var(--txm);border-bottom:2px solid var(--bd);white-space:nowrap}
td{padding:10px 12px;border-bottom:1px solid #f0f4f8;font-size:13.5px;vertical-align:middle}
tr:last-child td{border-bottom:none}
tbody tr{transition:background .12s}
tbody tr:hover{background:#f7fafc}
.txcd{background:#ebf8ff;color:var(--pri);border-radius:5px;padding:2px 7px;font-size:11px;font-weight:700;letter-spacing:.4px;white-space:nowrap}
.txcd.exp{background:#fff5f5;color:var(--exp)}
.ncell{display:flex;align-items:center;gap:8px}
.navi{width:29px;height:29px;border-radius:7px;display:grid;place-items:center;font-size:13px;flex-shrink:0}
.navi.i{background:#f0fff4}.navi.e{background:#fff5f5}
.nname{font-weight:500;font-size:13.5px}
.ncat{font-size:11px;color:var(--txm)}
.tag{display:inline-block;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:600}
.ti{background:var(--inc-lt);color:var(--inc);border:1px solid var(--inc-bd)}
.te{background:var(--exp-lt);color:var(--exp);border:1px solid var(--exp-bd)}
.ai{color:var(--inc);font-weight:700}.ae{color:var(--exp);font-weight:700}
.ibtn{background:#edf2f7;border:none;border-radius:6px;padding:4px 9px;font-size:11.5px;cursor:pointer;font-family:inherit;transition:.12s;display:inline-flex;align-items:center;text-decoration:none}
.ibtn.ed{background:#ebf8ff;color:var(--pri)}.ibtn.ed:hover{background:#bee3f8}
.ibtn.dl{background:#fff5f5;color:var(--exp)}.ibtn.dl:hover{background:#fed7d7}
.tfoot{padding:11px 20px;border-top:1px solid var(--bd);display:flex;align-items:center;justify-content:space-between;background:#fafbfc;flex-wrap:wrap;gap:7px}
.tsum{display:flex;gap:16px;flex-wrap:wrap}
.tsi{font-size:13px}.tslb{color:var(--txm)}.tsv{font-weight:700}
.sv-i{color:var(--inc)}.sv-e{color:var(--exp)}.sv-b{color:var(--bal)}.sv-n{color:var(--exp)}
.tcnt{font-size:12px;color:var(--txl)}
.empty{text-align:center;padding:44px;color:var(--txm)}
.empty-ic{font-size:40px;margin-bottom:12px}
.empty-t{font-size:16px;font-weight:600;margin-bottom:5px}
.empty-s{font-size:13px}

/* ── MODAL ── */
.ov{position:fixed;inset:0;background:rgba(26,35,64,.5);backdrop-filter:blur(3px);z-index:100;display:none;place-items:center}
.ov.open{display:grid}
@keyframes mIn{from{transform:translateY(18px) scale(.97);opacity:0}to{transform:translateY(0) scale(1);opacity:1}}
.modal{background:#fff;border-radius:16px;box-shadow:0 20px 50px rgba(0,0,0,.2);width:460px;max-width:95vw;overflow:hidden;animation:mIn .2s ease}
.mtabs{display:grid;grid-template-columns:1fr 1fr}
.mtab{padding:13px;text-align:center;font-size:14px;font-weight:700;cursor:pointer;border:none;background:#f7fafc;color:var(--txm);transition:.15s;font-family:inherit;border-bottom:3px solid transparent}
.mtab.ia.active{background:#f0fff4;color:var(--inc);border-bottom-color:var(--inc)}
.mtab.ea.active{background:#fff5f5;color:var(--exp);border-bottom-color:var(--exp)}
.mbody{padding:20px 22px}
.mttl{font-size:15px;font-weight:700;margin-bottom:15px}
.frow{margin-bottom:13px}
.flbl{font-size:11px;font-weight:700;color:var(--txm);margin-bottom:5px;display:block;text-transform:uppercase;letter-spacing:.5px}
.finp,.fsel{width:100%;border:1.5px solid var(--bd);border-radius:8px;padding:9px 11px;font-family:inherit;font-size:13.5px;color:var(--tx);background:#fff;outline:none;transition:.15s}
.finp:focus,.fsel:focus{border-color:var(--pri)}
.finp::placeholder{color:var(--txl)}
.awrap{position:relative}
.apfx{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--txm);font-weight:600;pointer-events:none}
.awrap .finp{padding-left:26px;font-size:16px;font-weight:700}
.frow2{display:grid;grid-template-columns:1fr 1fr;gap:11px}
.mfoot{padding:0 22px 20px;display:flex;gap:8px}
.bcl{flex:1;padding:10px;border-radius:8px;border:1.5px solid var(--bd);background:#fff;font-family:inherit;font-size:13.5px;font-weight:600;color:var(--txm);cursor:pointer;transition:.15s}
.bcl:hover{background:#f7fafc}
.bok{flex:2;padding:10px;border-radius:8px;border:none;font-family:inherit;font-size:14px;font-weight:700;cursor:pointer;transition:.15s;color:#fff}
.bok.i{background:var(--inc)}.bok.i:hover{background:#2f855a}
.bok.e{background:var(--exp)}.bok.e:hover{background:#c53030}

/* ── CALENDAR ── */
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}
.cal-dow{text-align:center;font-size:11px;font-weight:700;color:var(--txm);padding:6px 0}
.cal-cell{min-height:70px;border-radius:8px;border:1px solid var(--bd);padding:5px 6px;cursor:pointer;transition:.15s;background:#fff;text-decoration:none;color:inherit;display:block}
.cal-cell:hover{border-color:var(--pri);box-shadow:var(--shm)}
.cal-cell.today{border-color:var(--pri);background:#ebf8ff}
.cal-cell.empty-cell{opacity:.25;cursor:default;pointer-events:none}
.cal-cell.has-inc{border-left:3px solid var(--inc)}
.cal-cell.has-exp{border-left:3px solid var(--exp)}
.cal-cell.has-both{border-left:3px solid #d69e2e}
.cal-cell.selected{border:2px solid var(--pri);background:#ebf8ff}
.cal-day-num{font-size:12px;font-weight:700;margin-bottom:3px}
.cal-cell.today .cal-day-num{color:var(--pri)}
.cal-inc{color:var(--inc);font-weight:600;font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cal-exp{color:var(--exp);font-weight:600;font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ── STAT MINI ── */
.stat-mini{background:#f7fafc;border-radius:9px;padding:12px;text-align:center}
.stat-mini-v{font-size:18px;font-weight:700}
.stat-mini-l{font-size:11px;color:var(--txm);margin-top:2px}

/* ── ALERT ── */
.alert{border-radius:10px;padding:12px 16px;font-size:13.5px;margin-bottom:16px;display:flex;align-items:center;gap:8px}
.alert-ok{background:var(--inc-lt);border:1px solid var(--inc-bd);color:#22543d}
.alert-err{background:var(--exp-lt);border:1px solid var(--exp-bd);color:#742a2a}
.alert-warn{background:#fffaf0;border:1px solid #fbd38d;color:#744210}

/* ── TOAST ── */
#toast{position:fixed;bottom:26px;right:26px;background:var(--tx);color:#fff;border-radius:10px;padding:11px 18px;font-size:13.5px;font-weight:500;opacity:0;transform:translateY(10px);transition:.25s;z-index:999;pointer-events:none;box-shadow:0 4px 16px rgba(0,0,0,.2)}
#toast.show{opacity:1;transform:translateY(0)}

/* ── LOGIN ── */
.login-wrap{width:100%;min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#1a2340 0%,#2d3a5c 55%,#2b6cb0 100%);padding:20px}
.login-box{background:#fff;border-radius:18px;box-shadow:0 20px 60px rgba(0,0,0,.3);width:400px;max-width:100%;overflow:hidden}
.login-hd{background:linear-gradient(135deg,#1a2340,#2b6cb0);padding:28px;text-align:center;color:#fff}
.login-ic{width:56px;height:56px;background:rgba(255,255,255,.15);border-radius:14px;display:grid;place-items:center;font-size:26px;margin:0 auto 12px}
.login-hd h1{font-size:22px;margin-bottom:3px}
.login-hd p{font-size:12px;opacity:.65}
.login-bd{padding:26px}

/* ── RESPONSIVE ── */
@media(max-width:1100px){.dash-grid{grid-template-columns:repeat(2,1fr)}.chart-row{grid-template-columns:1fr}}
@media(max-width:768px){
  .sidebar{transform:translateX(-220px);transition:.25s}
  .sidebar.open{transform:translateX(0)}
  .main{margin-left:0!important}
  .dash-grid{grid-template-columns:1fr 1fr}
  .day-grid{grid-template-columns:1fr}
  .content{padding:13px}
  .topbar{padding:0 13px}
}

/* ── PRINT ── */
@media print{
  .sidebar,.topbar,.hero,.year-tabs,.day-grid,.chart-row,.thd,.fbar,.tfoot,.ov,#toast{display:none!important}
  .main{margin-left:0}.content{padding:8px}
  .tsec{box-shadow:none;border:1px solid #ccc}
  body{background:#fff}
}