:root{
  --blue:#003f91;--blue-700:#083a86;--blue-900:#072a5d;--red:#ed1c24;--red-700:#c9151c;
  --gold:#f6b21a;--bg:#f4f7fb;--surface:#ffffff;--surface-2:#f8fbff;--text:#0f172a;--muted:#667085;
  --border:#dbe5f2;--ok:#16a34a;--warn:#f59e0b;--bad:#dc2626;--info:#0ea5e9;
  --radius:22px;--radius-sm:14px;--shadow:0 18px 46px rgba(15,23,42,.10);--shadow-soft:0 8px 22px rgba(15,23,42,.07);
}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;font-family:Inter,Arial,'Noto Sans Thai',Tahoma,sans-serif;background:radial-gradient(circle at top left,#fff 0,#f4f7fb 36%,#eef4fb 100%);color:var(--text);line-height:1.45}a{color:inherit;text-decoration:none}img{max-width:100%}button,input,textarea,select{font:inherit}.container{max-width:1180px;margin:0 auto;padding:22px}.center{text-align:center}.muted{color:var(--muted)}.small{font-size:13px}.help{font-size:13px;color:var(--muted);margin-top:6px}.hr{height:1px;background:var(--border);margin:16px 0}
/* Member app */
.app-shell{max-width:430px;margin:0 auto;min-height:100vh;background:linear-gradient(180deg,#fff 0,#fff 56%,#f6f9ff 100%);box-shadow:0 0 34px rgba(0,0,0,.10);padding:18px 18px 92px;position:relative}.app-shell:before{content:"";position:absolute;top:0;left:0;right:0;height:145px;background:linear-gradient(135deg,rgba(0,63,145,.08),rgba(237,28,36,.04));border-bottom-left-radius:34px;border-bottom-right-radius:34px;z-index:0}.app-shell>*{position:relative;z-index:1}.topbar{display:flex;align-items:center;justify-content:space-between;padding:12px 0 20px}.topbar.center{padding-top:28px}.super-logo{height:34px;object-fit:contain;border-radius:6px}.campaign-logo{height:110px;object-fit:contain;filter:drop-shadow(0 8px 18px rgba(237,28,36,.15))}.badge{display:inline-flex;align-items:center;justify-content:center;padding:7px 12px;border-radius:999px;font-size:12px;font-weight:800;white-space:nowrap}.badge.ok{background:#dcfce7;color:#166534}.badge.warn{background:#fff4d8;color:#92400e}.badge.bad{background:#fee2e2;color:#991b1b}.badge.muted{background:#eaf0f7;color:#475569}.badge.info{background:#e0f2fe;color:#075985}.card{background:rgba(255,255,255,.96);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow-soft);margin:14px 0}.card h2,.card h3{margin-top:0}.login-box,.app-shell>.card.center{margin-top:18px;padding:26px 22px;border-radius:28px;box-shadow:var(--shadow)}.hero-card{background:linear-gradient(135deg,var(--blue) 0%,var(--blue-900) 72%);color:#fff;border:0;box-shadow:0 20px 40px rgba(0,63,145,.24);overflow:hidden;position:relative}.hero-card:after{content:"🎁";position:absolute;right:18px;top:22px;font-size:58px;opacity:.22}.profile{display:flex;gap:14px;align-items:center}.avatar{width:66px;height:66px;border-radius:50%;object-fit:cover;background:#e8eef7;border:4px solid rgba(255,255,255,.46)}.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px}.stat{background:#fff;color:var(--text);border-radius:18px;padding:14px 8px;text-align:center;border:1px solid #e4ecf7}.stat strong{font-size:25px;color:var(--blue);display:block;letter-spacing:-.02em}.stat span{font-size:12px;color:var(--muted)}.section-title{font-weight:900;font-size:24px;margin:22px 0 12px;letter-spacing:-.025em}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:16px;padding:13px 18px;font-weight:900;cursor:pointer;min-height:50px;transition:.18s ease;box-shadow:none}.btn:hover{transform:translateY(-1px)}.btn-red{background:linear-gradient(135deg,var(--red),var(--red-700));color:#fff;box-shadow:0 12px 26px rgba(237,28,36,.20)}.btn-blue{background:linear-gradient(135deg,var(--blue),var(--blue-900));color:#fff;box-shadow:0 12px 26px rgba(0,63,145,.18)}.btn-light{background:#fff;color:var(--blue);border:1px solid #b9c7dc}.btn-muted{background:#eef2f7;color:#334155}.btn-full{width:100%}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.field{margin-bottom:15px}.field label{font-weight:900;display:block;margin-bottom:8px}.input,.select,textarea{width:100%;border:1px solid #d5dfed;border-radius:16px;padding:14px;background:#fff;font:inherit;outline:none;transition:.16s ease}textarea{min-height:100px}.input:focus,.select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(0,63,145,.10)}.receipt-img{max-width:320px;border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow-soft);display:block}.receipt-item{border:1px solid #dde8f5;border-radius:20px;padding:15px;margin:12px 0;background:#fff;box-shadow:0 8px 18px rgba(15,23,42,.045)}.receipt-item b{color:#0571c8;font-size:17px}.row{display:flex;align-items:center;justify-content:space-between;gap:10px}.flash{border-radius:16px;padding:13px 15px;margin:12px 0;border:1px solid transparent}.flash.ok{background:#dcfce7;color:#166534;border-color:#bbf7d0}.flash.error,.flash.bad{background:#fee2e2;color:#991b1b;border-color:#fecaca}.flash.warn{background:#fff7dc;color:#92400e;border-color:#fde68a}.bottom-nav{position:fixed;left:50%;transform:translateX(-50%);bottom:0;width:min(430px,100%);background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-top:1px solid var(--border);display:grid;grid-template-columns:repeat(4,1fr);padding:9px 6px 10px;z-index:10;box-shadow:0 -12px 30px rgba(15,23,42,.08)}.bottom-nav a{display:flex;flex-direction:column;align-items:center;font-size:12px;color:#64748b;gap:4px;border-radius:14px;padding:6px 2px}.bottom-nav a.active{color:var(--red);font-weight:900;background:#fff5f5}
/* upload */
.upload-box{border:2px dashed #bdc8d8;border-radius:24px;padding:24px 18px;text-align:center;background:#fbfdff}.upload-box-clean{padding:24px 18px}.upload-box-clean .hidden-file,.hidden-file{display:none!important;visibility:hidden!important;position:absolute!important;left:-99999px!important;width:0!important;height:0!important;opacity:0!important;pointer-events:none!important}.upload-action{width:100%;border-radius:18px;border:1px solid var(--border);padding:16px 18px;margin:12px 0;display:flex;align-items:center;gap:14px;min-height:74px;cursor:pointer;text-align:left;font:inherit;box-shadow:0 9px 20px rgba(15,23,42,.07);transition:.18s ease}.upload-action:hover,.upload-action:focus{transform:translateY(-1px);box-shadow:0 14px 30px rgba(15,23,42,.12);outline:none}.upload-action-primary{background:linear-gradient(135deg,var(--red),var(--red-700));border-color:var(--red);color:#fff}.upload-action-secondary{background:#fff;color:var(--blue);border-color:#b9c7dc}.upload-action-icon{width:44px;height:44px;border-radius:16px;display:inline-flex;align-items:center;justify-content:center;background:rgba(255,255,255,.22);font-size:24px;flex:0 0 44px}.upload-action-secondary .upload-action-icon{background:#eff6ff}.upload-action-text{display:flex;flex-direction:column;gap:2px;line-height:1.25}.upload-action-text b{font-size:17px}.upload-action-text small{font-size:12px;opacity:.82}.selected-file{margin-top:14px;background:#f8fafc;border:1px solid var(--border);border-radius:14px;padding:12px;text-align:center}.upload-preview{margin-top:16px;border-radius:18px;overflow:hidden;border:1px solid var(--border);background:#0f172a}.upload-preview img{display:block;width:100%;max-height:280px;object-fit:contain;background:#0f172a}.loading-overlay{position:fixed;inset:0;background:rgba(15,23,42,.62);display:none;align-items:center;justify-content:center;z-index:9999;padding:24px}.loading-overlay.show{display:flex}.loading-card{background:#fff;border-radius:26px;padding:30px 24px;text-align:center;box-shadow:0 24px 70px rgba(0,0,0,.25);max-width:330px;width:100%}.loading-card h3{margin:14px 0 6px}.loading-card p{margin:0;color:var(--muted)}.spinner{width:60px;height:60px;border-radius:50%;border:6px solid #e5e7eb;border-top-color:var(--red);animation:spin .85s linear infinite;margin:0 auto}@keyframes spin{to{transform:rotate(360deg)}}
.history-receipt{width:100%;text-align:left;cursor:pointer;background:#fff;font:inherit;color:inherit}.history-receipt:hover{border-color:var(--blue);box-shadow:0 10px 22px rgba(0,63,145,.10)}.image-modal{position:fixed;inset:0;background:rgba(15,23,42,.76);display:none;align-items:center;justify-content:center;z-index:9998;padding:20px}.image-modal.show{display:flex}.image-modal-card{position:relative;background:#fff;border-radius:24px;width:min(94vw,520px);max-height:90vh;padding:16px;box-shadow:0 25px 75px rgba(0,0,0,.34);overflow:auto}.image-modal-card h3{margin:0 46px 12px 0}.image-modal-card img{width:100%;height:auto;max-height:74vh;object-fit:contain;border-radius:16px;background:#0f172a}.image-modal-close{position:absolute;right:12px;top:10px;width:40px;height:40px;border-radius:999px;border:0;background:var(--red);color:#fff;font-size:28px;line-height:1;cursor:pointer}
/* Admin */
.admin-layout{display:grid;grid-template-columns:270px 1fr;min-height:100vh;background:#f4f7fb}.sidebar{background:linear-gradient(180deg,#07316d,#061f45);color:#fff;padding:20px;position:sticky;top:0;height:100vh;box-shadow:10px 0 30px rgba(15,23,42,.08)}.sidebar .logo{display:flex;gap:12px;align-items:center;margin-bottom:26px;padding:12px;border-radius:20px;background:rgba(255,255,255,.08)}.sidebar img{max-height:48px;border-radius:8px}.sidebar b{letter-spacing:.02em}.nav a{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:14px;color:#dbeafe;margin:5px 0;font-weight:800;transition:.16s ease}.nav a:hover{background:rgba(255,255,255,.10);color:#fff}.nav a.active{background:linear-gradient(135deg,var(--red),var(--red-700));color:#fff;box-shadow:0 10px 22px rgba(237,28,36,.22)}.admin-main{padding:26px;min-width:0}.admin-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;background:#fff;border:1px solid var(--border);border-radius:24px;padding:18px 20px;box-shadow:var(--shadow-soft)}.admin-header h1{font-size:30px;letter-spacing:-.03em}.grid{display:grid;gap:16px}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.metric{background:#fff;border:1px solid var(--border);border-radius:22px;padding:20px;box-shadow:var(--shadow-soft);position:relative;overflow:hidden}.metric:after{content:"";position:absolute;right:-20px;top:-20px;width:86px;height:86px;background:linear-gradient(135deg,rgba(0,63,145,.10),rgba(237,28,36,.08));border-radius:50%}.metric span{color:var(--muted);font-weight:800}.metric strong{display:block;font-size:34px;color:var(--blue);letter-spacing:-.04em;margin-top:6px}.table-wrap{overflow:auto;background:#fff;border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow-soft)}table{width:100%;border-collapse:separate;border-spacing:0}th,td{padding:13px 14px;border-bottom:1px solid #e8eef7;text-align:left;vertical-align:top}th{background:#f8fafc;color:#334155;font-size:13px;font-weight:900;position:sticky;top:0}tr:last-child td{border-bottom:0}tr:hover td{background:#fbfdff}.secret-input{width:150px;min-width:150px}.bulk-delete-card{margin-bottom:18px}.bulk-delete-card input[type="checkbox"]{width:18px;height:18px}.login-box{max-width:430px;margin:8vh auto;background:#fff;border:1px solid var(--border);border-radius:26px;padding:30px;box-shadow:var(--shadow)}.install-wrap{max-width:1120px;margin:0 auto;padding:26px}.install-card{background:#fff;border:1px solid var(--border);border-radius:24px;padding:26px;box-shadow:var(--shadow-soft);margin-bottom:18px}.danger-note{background:#fff1f2;border:1px solid #fecdd3;color:#9f1239;border-radius:16px;padding:14px}.ok-note{background:#ecfdf5;border:1px solid #bbf7d0;color:#14532d;border-radius:16px;padding:14px}
@media(max-width:900px){.admin-layout{grid-template-columns:1fr}.sidebar{position:static;height:auto}.nav{display:grid;grid-template-columns:repeat(2,1fr);gap:4px}.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}.admin-main{padding:14px}.admin-header{align-items:flex-start}.campaign-logo{height:96px}}@media(max-width:560px){.app-shell{padding-left:18px;padding-right:18px}.section-title{font-size:24px}.secret-input{width:100%;min-width:0}.bulk-delete-card .row{width:100%}.bulk-delete-card .row .row{display:grid;grid-template-columns:1fr;gap:8px}.image-modal{padding:10px}.image-modal-card{width:96vw;padding:12px}.stat-grid{gap:8px}.stat strong{font-size:22px}.admin-header{display:block}.nav{grid-template-columns:1fr}.receipt-img{max-width:100%}}

/* Auto login screen */
.auto-login-card{padding:34px 28px;}
.auto-login-spinner{width:46px;height:46px;border-radius:999px;border:5px solid #e9eef7;border-top-color:var(--red,#ed1c24);margin:22px auto 6px;animation:bmwmSpin .85s linear infinite;}
@keyframes bmwmSpin{to{transform:rotate(360deg)}}
/* Backoffice professional filter and permission UI */
.admin-pro .filter-card{border-left:5px solid var(--blue);}
.filter-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;align-items:end}.filter-actions{display:flex;gap:10px;align-items:center;grid-column:1/-1}.permission-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 12px;margin:10px 0 18px}.check-row{display:flex!important;align-items:center;gap:9px;padding:10px 12px;border:1px solid var(--border);border-radius:14px;background:#fff;font-weight:800!important}.check-row input{width:18px;height:18px}.admin-pro .card{border-radius:24px}.admin-pro .table-wrap a{color:var(--blue);font-weight:900}.admin-pro form[style*="display:inline"]{display:inline-flex!important;gap:6px;align-items:center;flex-wrap:nowrap}.admin-pro form[style*="display:inline"] .secret-input{max-width:78px;min-width:78px;padding:9px}.admin-pro form[style*="display:inline"] .btn{min-height:40px;padding:8px 12px;border-radius:12px}.admin-pro .profile h2{margin:0 0 4px}.admin-pro h3{letter-spacing:-.02em}.filter-card h3{margin-bottom:12px}@media(max-width:1100px){.filter-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.permission-grid{grid-template-columns:1fr}}@media(max-width:640px){.filter-grid{grid-template-columns:1fr}.filter-actions{display:grid}.permission-grid{grid-template-columns:1fr}}

/* Latest fix: professional horizontal filter bars across all backoffice search/filter pages */
.admin-pro .filter-card{padding:16px 18px;overflow:hidden;}
.admin-pro .filter-card h3{display:flex;align-items:center;gap:8px;margin:0 0 10px;font-size:18px;}
.admin-pro .filter-grid{
  display:flex!important;
  flex-direction:row!important;
  flex-wrap:nowrap!important;
  align-items:flex-end!important;
  gap:10px!important;
  overflow-x:auto!important;
  overflow-y:hidden!important;
  padding:4px 4px 10px!important;
  margin:0 -2px!important;
  scroll-snap-type:x proximity;
  -webkit-overflow-scrolling:touch;
}
.admin-pro .filter-grid::-webkit-scrollbar{height:8px;}
.admin-pro .filter-grid::-webkit-scrollbar-track{background:#edf2f7;border-radius:999px;}
.admin-pro .filter-grid::-webkit-scrollbar-thumb{background:#b8c4d6;border-radius:999px;}
.admin-pro .filter-grid .field{
  flex:0 0 170px!important;
  min-width:170px!important;
  margin:0!important;
  scroll-snap-align:start;
}
.admin-pro .filter-grid .field:first-of-type{
  flex-basis:300px!important;
  min-width:300px!important;
}
.admin-pro .filter-grid .field label{font-size:12px;margin-bottom:5px;color:#475569;white-space:nowrap;}
.admin-pro .filter-grid .input,
.admin-pro .filter-grid select,
.admin-pro .filter-grid .select{
  min-height:42px!important;
  height:42px!important;
  padding:9px 12px!important;
  border-radius:12px!important;
  font-size:14px;
}
.admin-pro .filter-actions{
  flex:0 0 auto!important;
  display:flex!important;
  gap:8px!important;
  align-items:flex-end!important;
  margin:0 0 0 4px!important;
  padding-left:10px!important;
  position:sticky;
  right:0;
  background:linear-gradient(90deg,rgba(255,255,255,.76),#fff 34%);
  z-index:2;
}
.admin-pro .filter-actions .btn{min-height:42px!important;padding:9px 14px!important;border-radius:12px!important;white-space:nowrap;}
.admin-pro .filter-card:after{content:'เลื่อนไปด้านข้างเพื่อดูตัวกรองเพิ่มเติม';display:block;font-size:12px;color:#94a3b8;margin-top:2px;}
@media(max-width:1100px){.admin-pro .filter-grid{display:flex!important;grid-template-columns:none!important}.admin-pro .filter-actions{display:flex!important}}
@media(max-width:640px){.admin-pro .filter-grid{display:flex!important;grid-template-columns:none!important}.admin-pro .filter-grid .field{flex-basis:155px!important;min-width:155px!important}.admin-pro .filter-grid .field:first-of-type{flex-basis:250px!important;min-width:250px!important}.admin-pro .filter-actions{display:flex!important}}

/* Live Auto Sync */
.live-sync-bar{
    position:fixed;
    right:14px;
    bottom:86px;
    z-index:9998;
    display:flex;
    align-items:center;
    gap:8px;
    max-width:calc(100vw - 28px);
    padding:8px 12px;
    border-radius:999px;
    background:rgba(8,24,52,.88);
    color:#fff;
    box-shadow:0 14px 36px rgba(0,0,0,.18);
    backdrop-filter:blur(12px);
    font-size:12px;
    line-height:1.25;
}
.live-dot{
    width:8px;
    height:8px;
    border-radius:50%;
    background:#35d07f;
    box-shadow:0 0 0 4px rgba(53,208,127,.18);
    flex:0 0 auto;
}
.live-sync-bar.changed{background:rgba(199,24,36,.94)}
.live-sync-bar.changed .live-dot{background:#ffd66b;box-shadow:0 0 0 4px rgba(255,214,107,.22)}
.live-sync-bar.error{background:rgba(105,112,125,.94)}
.live-sync-reload{
    display:none;
    align-items:center;
    justify-content:center;
    border:0;
    border-radius:999px;
    padding:6px 10px;
    background:#fff;
    color:#c71824;
    font-weight:700;
    cursor:pointer;
    white-space:nowrap;
}
@media (max-width: 640px){
    .live-sync-bar{left:12px;right:12px;bottom:78px;justify-content:center;border-radius:16px;text-align:center}
    .admin-layout .live-sync-bar{bottom:14px}
}


/* Latest fix: keep upload action button easy to tap after image selection */
.upload-submit-panel{
  margin-top:14px;
  padding:12px;
  border:1px solid #e2eaf5;
  border-radius:20px;
  background:rgba(255,255,255,.96);
  box-shadow:0 12px 26px rgba(15,23,42,.08);
}
.upload-submit-panel .btn{min-height:56px;font-size:17px;border-radius:18px;}
.upload-helper{margin:10px 4px 0;text-align:center;line-height:1.45;}
.upload-preview{margin-top:14px;}
@media(max-width:560px){
  .upload-submit-panel{
    position:sticky;
    bottom:86px;
    z-index:12;
    margin-left:-4px;
    margin-right:-4px;
    backdrop-filter:blur(10px);
  }
  .upload-preview img{max-height:360px;}
}

/* Latest fix: member draft receipt resume/delete actions */
.draft-receipt-item{
  border-color:#dbeafe;
  background:linear-gradient(180deg,#fff,#f8fbff);
}
.history-draft-card{
  border-left:5px solid var(--blue);
}
.draft-actions{
  display:flex;
  gap:8px;
  align-items:center;
  flex-wrap:wrap;
  margin-top:12px;
}
.draft-actions form{margin:0;display:inline-flex;}
.btn-sm{
  min-height:38px;
  padding:8px 12px;
  border-radius:12px;
  font-size:13px;
}
@media(max-width:560px){
  .draft-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;}
  .draft-actions .btn,.draft-actions form{width:100%;}
  .draft-actions form .btn{width:100%;}
}

/* Latest patch: lock member-side amount fields, admin-only amount correction */
.readonly-amount-box{background:linear-gradient(180deg,#f8fbff,#fff);border:1px solid #d8e3f2;border-radius:22px;padding:16px;margin:14px 0;box-shadow:0 10px 24px rgba(15,23,42,.04)}
.readonly-amount-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px;flex-wrap:wrap}
.input-readonly,.input[readonly]{background:#f3f7fc!important;color:#334155;border-color:#d6e1ef;cursor:not-allowed;box-shadow:none!important}
.readonly-amount-box .field:last-child{margin-bottom:0}
.admin-amount-edit{margin-top:18px;padding-top:16px;border-top:1px solid #e3ebf6}
.compact-admin-form .grid{gap:10px}
.compact-admin-form .field{margin-bottom:10px}
.compact-admin-form .input{padding:11px 12px;border-radius:12px}

/* Receipt image viewer for admin review */
.receipt-image-trigger{
  display:block;
  border:0;
  background:transparent;
  padding:0;
  margin:0;
  cursor:zoom-in;
  text-align:left;
  position:relative;
  width:max-content;
  max-width:100%;
}
.receipt-image-trigger .receipt-img{
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.receipt-image-trigger:hover .receipt-img{
  transform:translateY(-2px);
  box-shadow:0 18px 42px rgba(15,23,42,.18);
  border-color:#9fb5d6;
}
.receipt-image-zoom-hint{
  position:absolute;
  left:12px;
  right:12px;
  bottom:12px;
  background:rgba(6,31,69,.88);
  color:#fff;
  border-radius:14px;
  padding:9px 10px;
  font-size:13px;
  font-weight:900;
  text-align:center;
  opacity:0;
  transform:translateY(4px);
  transition:.18s ease;
  pointer-events:none;
}
.receipt-image-trigger:hover .receipt-image-zoom-hint{opacity:1;transform:translateY(0)}
.receipt-image-note{margin-top:10px;color:#64748b;font-size:13px;font-weight:700}
body.receipt-viewer-open{overflow:hidden}
.receipt-viewer-modal{position:fixed;inset:0;z-index:99999;display:none;align-items:center;justify-content:center;padding:18px}
.receipt-viewer-modal.show{display:flex}
.receipt-viewer-backdrop{position:absolute;inset:0;background:rgba(2,6,23,.82);backdrop-filter:blur(4px)}
.receipt-viewer-panel{position:relative;width:min(96vw,1180px);height:min(94vh,860px);background:#fff;border-radius:24px;box-shadow:0 30px 100px rgba(0,0,0,.42);display:flex;flex-direction:column;overflow:hidden;border:1px solid rgba(255,255,255,.18)}
.receipt-viewer-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 18px;border-bottom:1px solid #e8eef7;background:linear-gradient(135deg,#ffffff,#f8fbff)}
.receipt-viewer-header b{font-size:20px;color:#061f45}
.receipt-viewer-close{width:42px;height:42px;border:0;border-radius:999px;background:#ef4444;color:#fff;font-size:30px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 24px rgba(239,68,68,.24)}
.receipt-viewer-toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding:12px 16px;border-bottom:1px solid #e8eef7;background:#f8fafc}
.receipt-viewer-toolbar .btn{min-height:40px;border-radius:12px;padding:8px 12px;font-size:13px}
.receipt-viewer-stage{flex:1;min-height:0;background:#0f172a;display:flex;align-items:center;justify-content:center;overflow:hidden;cursor:grab;touch-action:none;position:relative}
.receipt-viewer-stage.dragging{cursor:grabbing}
.receipt-viewer-stage img{max-width:88%;max-height:88%;object-fit:contain;transform-origin:center center;transition:transform .08s linear;user-select:none;-webkit-user-drag:none;border-radius:8px;box-shadow:0 20px 55px rgba(0,0,0,.35);background:#fff}
.receipt-viewer-help{padding:10px 16px;color:#64748b;font-size:13px;background:#fff;border-top:1px solid #e8eef7;font-weight:700}
@media(max-width:720px){
  .receipt-viewer-modal{padding:8px}
  .receipt-viewer-panel{width:98vw;height:94vh;border-radius:18px}
  .receipt-viewer-toolbar{display:grid;grid-template-columns:repeat(2, minmax(0,1fr));gap:8px}
  .receipt-viewer-toolbar .btn{width:100%;font-size:12px;padding:8px 6px}
  .receipt-viewer-header{padding:12px 14px}
  .receipt-viewer-header b{font-size:17px}
  .receipt-viewer-stage img{max-width:94%;max-height:86%}
  .receipt-image-zoom-hint{position:static;opacity:1;transform:none;margin-top:8px;background:#eaf2ff;color:#003f91}
}

/* Latest contrast accessibility fix: readable text on all dark/filled controls */
:root{
  --action-blue:#0b4ea2;
  --action-blue-dark:#07316d;
  --action-red:#ed1c24;
  --action-red-dark:#c9151c;
  --action-green:#16a34a;
  --action-yellow:#f59e0b;
  --action-gray:#64748b;
  --text-on-dark:#ffffff;
}

/* Force white text on filled buttons/actions */
.btn-red,
.btn-blue,
.btn-danger,
.btn-delete,
.btn-reject,
.btn-save,
.btn-filter,
.btn-view,
.btn-open,
.btn-primary,
.btn[data-tone="primary"],
.btn[data-tone="blue"],
.btn[data-tone="red"],
button.btn-red,
button.btn-blue,
a.btn-red,
a.btn-blue,
.nav a.active,
.sidebar .nav a.active,
.upload-action-primary,
.receipt-viewer-close,
.receipt-viewer-toolbar .btn.btn-blue,
.receipt-viewer-toolbar .btn.btn-red,
.live-sync-reload:hover,
.admin-pro .filter-actions .btn.btn-blue,
.admin-pro .filter-actions .btn.btn-red,
.admin-pro form .btn.btn-blue,
.admin-pro form .btn.btn-red,
.admin-pro form .btn-danger,
.admin-pro form .btn-delete,
.admin-pro form .btn-reject,
.admin-pro form .btn-primary,
.admin-pro .btn-blue,
.admin-pro .btn-red,
.admin-pro .btn-danger,
.admin-pro .btn-delete,
.admin-pro .btn-reject,
.admin-pro .btn-primary{
  color:var(--text-on-dark)!important;
  text-shadow:none!important;
}

/* Ensure inner elements/icons also stay readable */
.btn-red *,
.btn-blue *,
.btn-danger *,
.btn-delete *,
.btn-reject *,
.btn-save *,
.btn-filter *,
.btn-view *,
.btn-open *,
.btn-primary *,
.nav a.active *,
.sidebar .nav a.active *,
.upload-action-primary *,
.receipt-viewer-close *,
.admin-pro .btn-blue *,
.admin-pro .btn-red *,
.admin-pro .btn-danger *,
.admin-pro .btn-delete *,
.admin-pro .btn-reject *,
.admin-pro .btn-primary *{
  color:var(--text-on-dark)!important;
  fill:var(--text-on-dark)!important;
}

/* Normalize common filled button colors */
.btn-blue,
.btn-primary,
.btn-view,
.btn-open,
.btn-filter,
.btn-save,
.admin-pro .btn-blue,
.admin-pro .btn-primary,
.admin-pro .btn-view,
.admin-pro .btn-open,
.admin-pro .btn-filter,
.admin-pro .btn-save{
  background:linear-gradient(135deg,var(--action-blue),var(--action-blue-dark))!important;
  border-color:var(--action-blue)!important;
}
.btn-red,
.btn-danger,
.btn-delete,
.btn-reject,
.admin-pro .btn-red,
.admin-pro .btn-danger,
.admin-pro .btn-delete,
.admin-pro .btn-reject{
  background:linear-gradient(135deg,var(--action-red),var(--action-red-dark))!important;
  border-color:var(--action-red)!important;
}

/* Outline/light buttons remain dark-blue text on white for contrast */
.btn-light,
.btn-outline,
.btn-outline-primary,
.btn-muted,
.admin-pro .btn-light,
.admin-pro .btn-outline,
.admin-pro .btn-outline-primary,
.admin-pro .btn-muted{
  color:#0b4ea2!important;
  background:#ffffff!important;
  border-color:#b9c7dc!important;
  text-shadow:none!important;
}
.btn-muted,
.admin-pro .btn-muted{
  color:#334155!important;
  background:#eef2f7!important;
  border-color:#dbe5f2!important;
}

/* Disabled buttons: still readable, not low-contrast */
.btn:disabled,
button:disabled,
.btn.disabled,
button.disabled{
  opacity:1!important;
  background:#e2e8f0!important;
  color:#64748b!important;
  border-color:#cbd5e1!important;
  box-shadow:none!important;
  cursor:not-allowed!important;
}
.btn:disabled *,
button:disabled *,
.btn.disabled *,
button.disabled *{
  color:#64748b!important;
}

/* Status chips / badges: consistent readable contrast */
.badge.ok,.status-approved,.chip-approved,.tag-approved,[class*="approved"] .badge{
  background:#dcfce7!important;
  color:#166534!important;
}
.badge.warn,.status-pending,.chip-pending,.tag-pending,[class*="pending"] .badge{
  background:#fff7dc!important;
  color:#92400e!important;
}
.badge.bad,.status-rejected,.chip-rejected,.tag-rejected,.status-duplicate,.chip-duplicate,.tag-duplicate{
  background:#fee2e2!important;
  color:#991b1b!important;
}
.badge.info,.status-draft,.chip-draft,.tag-draft{
  background:#eaf2ff!important;
  color:#0b4ea2!important;
}
.badge.muted,.status-muted,.chip-muted,.tag-muted{
  background:#eef2f7!important;
  color:#334155!important;
}
.badge,.status-pill,.chip,.tag{
  font-weight:900!important;
  text-shadow:none!important;
}

/* Table action cells: prevent blue text on blue button */
td .btn,
.table .btn,
.admin-table .btn,
.admin-pro table .btn{
  font-weight:900!important;
}
td .btn-blue,
td .btn-primary,
td .btn-view,
td .btn-open,
.table .btn-blue,
.table .btn-primary,
.table .btn-view,
.table .btn-open,
.admin-table .btn-blue,
.admin-table .btn-primary,
.admin-table .btn-view,
.admin-table .btn-open,
.admin-pro table .btn-blue,
.admin-pro table .btn-primary,
.admin-pro table .btn-view,
.admin-pro table .btn-open{
  color:#fff!important;
}

/* Generic fallback for inline styled dark buttons */
[style*="background:#003f91"],
[style*="background: #003f91"],
[style*="background:#07316d"],
[style*="background: #07316d"],
[style*="background:#0b4ea2"],
[style*="background: #0b4ea2"],
[style*="background:#ed1c24"],
[style*="background: #ed1c24"],
[style*="background:#c9151c"],
[style*="background: #c9151c"]{
  color:#fff!important;
}

/* Accessibility: focus rings visible but not ugly */
.btn:focus-visible,
button:focus-visible,
a:focus-visible,
.input:focus-visible,
.select:focus-visible,
textarea:focus-visible{
  outline:3px solid rgba(11,78,162,.28)!important;
  outline-offset:2px!important;
}

/* Required fields added for receipt contact / branch */
.required-star{color:#ed1c24;font-weight:900;margin-left:2px}
select.input{appearance:auto;background:#fff}

/* PDPA consent popup shown on first member login */
.pdpa-modal-backdrop{
  position:fixed;
  inset:0;
  z-index:9999;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:18px;
  background:rgba(5,18,44,.62);
  backdrop-filter:blur(8px);
}
.pdpa-modal-card{
  width:min(92vw,560px);
  max-height:88vh;
  overflow:auto;
  background:#fff;
  border:1px solid #dbe7f5;
  border-radius:26px;
  box-shadow:0 30px 90px rgba(6,23,57,.35);
  padding:22px;
}
.pdpa-modal-head{display:flex;gap:14px;align-items:center;margin-bottom:14px}
.pdpa-modal-logo{width:54px;height:54px;object-fit:contain;border-radius:14px;background:#fff;box-shadow:0 8px 24px rgba(15,45,95,.1)}
.pdpa-modal-head h2{margin:2px 0 0;font-size:22px;color:#07172f;line-height:1.25}
.pdpa-modal-body{
  border:1px solid #e2ecf8;
  border-radius:18px;
  background:#f8fbff;
  padding:16px;
  max-height:42vh;
  overflow:auto;
  color:#24364f;
  line-height:1.65;
  font-size:15px;
}
.pdpa-check-row{
  display:flex;
  gap:10px;
  align-items:flex-start;
  margin:16px 0;
  padding:14px;
  border:1px solid #dbe7f5;
  border-radius:16px;
  background:#fff;
  font-weight:800;
  color:#0b1b34;
}
.pdpa-check-row input{margin-top:3px;transform:scale(1.25);accent-color:#ed1c24}
body:has(.pdpa-modal-backdrop){overflow:hidden}
@media(max-width:520px){.pdpa-modal-card{padding:18px;border-radius:22px}.pdpa-modal-body{max-height:45vh;font-size:14px}.pdpa-modal-head h2{font-size:20px}}