:root{
  --color-primary:#9E2A2B;
  --color-primary-dark:#6E1519;
  --color-primary-tint:#F5DEDE;
  --color-accent:#2C5234;
  --color-accent-dark:#1E3A24;
  --color-accent-tint:#CFE7D6;
  --color-ink:#1F2421;
  --color-ink-muted:#5B645C;
  --color-ink-subtle:#8B948C;
  --color-surface:#fff;
  --color-surface-alt:#F5F3EC;
  --color-bg:#FBF9F3;
  --color-border:#E4DFD0;
  --font-heading:Georgia,"Times New Roman",serif;
  --font-body:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
  --font-bangla:"Noto Sans Bengali","Segoe UI",sans-serif;
  --container:1200px;
  --shadow:0 8px 30px rgba(31,36,33,.06);
  --shadow-lg:0 20px 60px rgba(31,36,33,.12);
  --radius-sm:7px; --radius-md:12px; --radius-lg:20px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--color-ink);background:var(--color-bg);font-family:var(--font-body);line-height:1.5;-webkit-font-smoothing:antialiased}
button,input,textarea,select{font:inherit}
button{color:inherit}
a{color:inherit}
.hidden{display:none!important}
.bn{font-family:var(--font-bangla)}
.eyebrow{margin:0 0 5px;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--color-primary)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;border:1px solid transparent;border-radius:var(--radius-sm);font-size:14px;font-weight:800;cursor:pointer;text-decoration:none;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--color-primary);color:#fff;box-shadow:0 8px 18px rgba(158,42,43,.15)}
.btn-primary:hover{background:var(--color-primary-dark)}
.btn-accent{background:var(--color-accent);color:#fff;box-shadow:0 8px 18px rgba(44,82,52,.15)}
.btn-accent:hover{background:var(--color-accent-dark)}
.btn-secondary{background:var(--color-surface-alt);border-color:var(--color-border)}
.btn-sm{padding:7px 11px;font-size:12px}
.btn-wide{width:100%;padding:13px 16px}
.icon-btn{border:1px solid var(--color-border);background:var(--color-surface);border-radius:var(--radius-sm);padding:8px 10px;cursor:pointer;font-size:12px;font-weight:700}
.text-btn{border:0;background:none;color:var(--color-ink-muted);font-weight:700;cursor:pointer;padding:10px 0}

/* Login */
.admin-login-page{min-height:100vh;background:radial-gradient(circle at 15% 20%,rgba(44,82,52,.08),transparent 34%),radial-gradient(circle at 85% 10%,rgba(158,42,43,.08),transparent 32%),var(--color-bg)}
.admin-public-header{background:#fff;border-top:4px solid var(--color-accent-dark);border-bottom:3px solid var(--color-primary)}
.admin-shell{max-width:var(--container);margin:auto;padding:0 18px}
.admin-public-header-inner{height:78px;display:flex;align-items:center}
.admin-brand{display:flex;align-items:center;gap:11px;text-decoration:none}
.admin-brand img{object-fit:contain}
.admin-brand strong{display:block;font-family:var(--font-heading);font-size:20px;color:var(--color-primary)}
.admin-brand small{display:block;font-size:11px;color:var(--color-ink-muted);font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.login-main{min-height:calc(100vh - 82px);display:grid;place-items:center;padding:40px 18px}
.login-card{width:min(100%,460px);background:rgba(255,255,255,.96);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);overflow:hidden;animation:rise .55s ease both}
.login-card-topline{height:5px;background:linear-gradient(90deg,var(--color-accent-dark),var(--color-accent),var(--color-primary))}
.login-heading{padding:34px 34px 20px}.login-heading h1{margin:0;font:700 32px/1.15 var(--font-heading)}.login-heading p:last-child{margin:9px 0 0;color:var(--color-ink-muted);font-size:14px}
#loginForm,#otpForm{padding:0 34px 25px}
.field-label,.multi-field legend{display:block;margin:13px 0 7px;font-size:13px;font-weight:800;color:var(--color-ink)}
.field-input{width:100%;padding:11px 12px;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface);color:var(--color-ink);outline:none;transition:border-color .16s ease,box-shadow .16s ease}
.field-input:focus{border-color:var(--color-accent);box-shadow:0 0 0 3px rgba(44,82,52,.12)}
.password-field{display:flex;gap:8px}.password-field .field-input{flex:1}.password-field .icon-btn{min-width:56px}
.otp-input{text-align:center;font-size:24px;letter-spacing:.28em;font-weight:800}
.field-help{display:block;margin-top:6px;color:var(--color-ink-subtle);font-size:12px}.field-help strong{color:var(--color-primary)}
.field-error{min-height:18px;padding-top:4px;color:#9a1f20;font-size:12px}.form-message{min-height:20px;margin-top:10px;text-align:center;font-size:13px;font-weight:700}.form-message.error{color:#9a1f20}.form-message.success{color:var(--color-accent)}.form-message.info{color:var(--color-ink-muted)}
.otp-banner{display:flex;gap:12px;padding:14px;background:var(--color-accent-tint);border:1px solid rgba(44,82,52,.14);border-radius:var(--radius-md);margin:0 0 18px}.otp-banner strong,.otp-banner span{display:block}.otp-banner strong{font-size:14px}.otp-banner span{font-size:12px;color:var(--color-ink-muted)}.otp-icon{width:46px;height:46px;display:grid;place-items:center;border-radius:12px;background:var(--color-accent);color:#fff;font-size:10px;font-weight:900;letter-spacing:.08em}
.login-footnote{display:flex;justify-content:center;gap:7px;padding:14px 20px;border-top:1px solid var(--color-border);font-size:11px;color:var(--color-ink-subtle)}

/* App shell */
.admin-app{overflow-x:hidden}.app-shell{min-height:100vh;display:flex}.sidebar{position:fixed;left:0;top:0;bottom:0;width:254px;background:var(--color-primary-dark);color:#fff;display:flex;flex-direction:column;z-index:60;transform:translateX(0);transition:transform .22s ease;box-shadow:8px 0 28px rgba(0,0,0,.07)}
.sidebar-head{display:flex;align-items:center;justify-content:space-between;padding:22px 17px;border-bottom:1px solid rgba(255,255,255,.12)}.sidebar .admin-brand strong{color:#fff}.sidebar .admin-brand small{color:rgba(255,255,255,.62)}.sidebar .admin-brand img{width:42px;height:42px}.mobile-close{display:none;background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.12);color:#fff}
.side-nav{padding:16px 11px;display:flex;flex-direction:column;gap:4px}.side-link{width:100%;display:flex;align-items:center;gap:11px;border:0;background:transparent;color:rgba(255,255,255,.78);padding:12px 13px;border-radius:9px;text-align:left;font-weight:750;cursor:pointer;transition:background .16s ease,color .16s ease,transform .16s ease}.side-link span{width:20px;text-align:center;font-size:16px}.side-link:hover{background:rgba(255,255,255,.08);color:#fff;transform:translateX(2px)}.side-link.active{background:#fff;color:var(--color-primary-dark);box-shadow:0 8px 18px rgba(0,0,0,.08)}
.sidebar-footer{margin-top:auto;padding:14px 14px 18px;border-top:1px solid rgba(255,255,255,.12)}.logout-btn{width:100%;padding:10px 12px;border:1px solid rgba(255,255,255,.18);border-radius:8px;background:rgba(255,255,255,.06);color:#fff;cursor:pointer;font-weight:800}.logout-btn:hover{background:rgba(255,255,255,.12)}.mini-status{margin-top:10px;color:rgba(255,255,255,.58);font-size:10px;display:flex;align-items:center;gap:7px}.status-dot{width:7px;height:7px;border-radius:999px;background:#8dcf9b;box-shadow:0 0 0 4px rgba(141,207,155,.12)}
.sidebar-overlay{display:none}
.content-shell{margin-left:254px;min-width:0;flex:1}.topbar{position:sticky;top:0;z-index:40;display:flex;justify-content:space-between;align-items:center;gap:15px;padding:17px 26px;background:rgba(251,249,243,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border)}.topbar-left{display:flex;align-items:center;gap:12px}.menu-btn{display:none}.topbar-kicker{margin:0;color:var(--color-ink-subtle);font-size:11px;text-transform:uppercase;letter-spacing:.08em;font-weight:800}.topbar h1{margin:1px 0 0;font:700 24px/1.2 var(--font-heading)}.admin-user{display:flex;align-items:center;gap:9px}.admin-user strong,.admin-user small{display:block}.admin-user strong{font-size:13px}.admin-user small{font-size:10px;color:var(--color-ink-subtle)}.avatar{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--color-primary-tint);color:var(--color-primary);font-weight:900}.avatar.large{width:48px;height:48px}
.content{padding:26px;max-width:1400px}.hero-strip{display:flex;justify-content:space-between;gap:18px;align-items:center;padding:24px;background:linear-gradient(135deg,#fff 0%,#f6f2e7 100%);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow)}.hero-strip h2{margin:0;font:700 clamp(25px,3vw,34px)/1.12 var(--font-heading)}.hero-strip p:last-child{max-width:72ch;margin:9px 0 0;color:var(--color-ink-muted)}.hero-badge{padding:14px 16px;border-radius:14px;background:var(--color-accent-tint);color:var(--color-accent-dark);font-size:11px;line-height:1.2;text-align:center;white-space:nowrap}.hero-badge strong{font-size:15px}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:14px}.stat-card{padding:18px;border:1px solid var(--color-border);background:#fff;border-radius:14px;box-shadow:var(--shadow)}.stat-card span,.stat-card small{display:block}.stat-card span{color:var(--color-ink-muted);font-size:12px;font-weight:700}.stat-card strong{display:block;margin:6px 0 1px;font:700 29px/1 var(--font-heading);color:var(--color-primary-dark)}.stat-card small{color:var(--color-ink-subtle);font-size:10px}
.overview-grid,.bottom-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}.panel-card{background:#fff;border:1px solid var(--color-border);border-radius:14px;box-shadow:var(--shadow);padding:19px}.panel-head{display:flex;justify-content:space-between;gap:14px;align-items:flex-start;margin-bottom:18px}.panel-head h3{margin:0;font:700 22px/1.18 var(--font-heading)}.pill,.security-pill{display:inline-flex;padding:5px 9px;border:1px solid var(--color-border);border-radius:999px;background:var(--color-surface-alt);color:var(--color-ink-muted);font-size:10px;font-weight:800}.metric-row{padding:8px 0}.metric-row>div:first-child{display:flex;justify-content:space-between;font-size:12px}.metric-row strong{font-size:12px}.progress{height:7px;margin-top:7px;border-radius:999px;background:#ece8dd;overflow:hidden}.progress span{display:block;height:100%;border-radius:inherit;background:var(--color-accent)}
.board-list{display:flex;flex-direction:column;gap:9px}.board-row{display:grid;grid-template-columns:minmax(0,1fr) 45px 90px;gap:9px;align-items:center;font-size:12px}.board-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.board-count{text-align:right;font-weight:800}.board-bar{height:7px;background:#ece8dd;border-radius:99px;overflow:hidden}.board-bar i{display:block;height:100%;background:var(--color-primary);border-radius:99px}.recent-list{display:flex;flex-direction:column}.recent-item{display:flex;align-items:center;gap:8px;padding:9px 0;border-bottom:1px dashed var(--color-border);font-size:12px}.recent-item:last-child{border-bottom:0}.mini-pill{padding:4px 7px;border-radius:999px;background:var(--color-primary-tint);color:var(--color-primary);font-size:10px;font-weight:800}.quick-actions{display:flex;flex-wrap:wrap;gap:9px}
.section-heading{display:flex;justify-content:space-between;gap:20px;align-items:flex-end;margin-bottom:15px}.section-heading h2{margin:0;font:700 30px/1.15 var(--font-heading)}.section-heading p:last-child{margin:7px 0 0;color:var(--color-ink-muted);font-size:13px}.table-panel{padding:0;overflow:hidden}.table-toolbar{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:13px;border-bottom:1px solid var(--color-border)}.search-box{display:flex;align-items:center;gap:8px;width:min(100%,370px);border:1px solid var(--color-border);border-radius:8px;background:var(--color-surface);padding:0 10px}.search-box span{color:var(--color-ink-subtle)}.search-box input{border:0;outline:0;width:100%;padding:9px 0;background:transparent}.record-count{color:var(--color-ink-subtle);font-size:11px}.table-wrap{overflow:auto}table{width:100%;min-width:780px;border-collapse:collapse}th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--color-border);vertical-align:middle;font-size:12px}th{background:#faf8f1;color:var(--color-ink-muted);font-size:10px;text-transform:uppercase;letter-spacing:.06em}tbody tr:hover td{background:#fffdf8}.media-cell{display:flex;align-items:center;gap:10px;min-width:200px}.media-cell>div span{display:block;margin-top:2px;color:var(--color-ink-subtle);font-size:10px;max-width:330px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.table-thumb{width:42px;height:48px;border-radius:7px;object-fit:cover;border:1px solid var(--color-border);flex:0 0 auto}.placeholder-thumb{display:grid;place-items:center;background:var(--color-primary-tint);color:var(--color-primary);font-size:11px;font-weight:900}.tag{display:inline-block;margin:2px;padding:4px 7px;border-radius:999px;background:var(--color-accent-tint);color:var(--color-accent-dark);font-size:9px;font-weight:800}.tag-soft{background:var(--color-primary-tint);color:var(--color-primary)}.actions{white-space:nowrap;text-align:right}.table-action{border:0;background:transparent;font-size:11px;font-weight:800;color:var(--color-accent);cursor:pointer;margin-left:10px}.table-action.danger{color:var(--color-primary)}.empty-state{padding:48px 25px;text-align:center;display:grid;gap:6px;color:var(--color-ink-muted)}.empty-state strong{color:var(--color-ink)}.empty-cell{text-align:center!important;color:var(--color-ink-subtle);padding:35px!important}
.profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.full-width{grid-column:1/-1}.profile-list{display:grid;gap:10px}.profile-list>div{display:flex;justify-content:space-between;gap:15px;padding:11px 0;border-bottom:1px dashed var(--color-border)}.profile-list>div:last-child{border-bottom:0}.profile-list span,.security-item span{color:var(--color-ink-subtle);font-size:11px}.profile-list strong{font-size:12px}.security-list{display:flex;flex-direction:column}.security-item{display:flex;justify-content:space-between;gap:14px;align-items:center;padding:12px 0;border-bottom:1px dashed var(--color-border)}.security-item:last-child{border-bottom:0}.security-item strong,.security-item span{display:block}.security-item strong{font-size:12px}.security-item span{margin-top:2px}.switch{padding:5px 8px;border-radius:999px;background:var(--color-accent-tint);color:var(--color-accent)!important;font-weight:900!important;font-size:10px!important}.security-value{padding:5px 8px;background:var(--color-surface-alt);border-radius:999px;font-weight:800}.notice-box{padding:15px 16px;background:var(--color-surface-alt);border-left:4px solid var(--color-primary);border-radius:9px}.notice-box strong{font-size:13px}.notice-box p{margin:5px 0 0;color:var(--color-ink-muted);font-size:12px}
/* Modal */
.modal-backdrop{position:fixed;inset:0;background:rgba(31,36,33,.52);backdrop-filter:blur(4px);display:grid;place-items:center;padding:18px;z-index:100;animation:fade .18s ease both}.modal-card{width:min(100%,660px);max-height:90vh;overflow:auto;background:#fff;border-radius:16px;border:1px solid rgba(255,255,255,.35);box-shadow:var(--shadow-lg);animation:rise .22s ease both}.modal-head{display:flex;justify-content:space-between;gap:15px;align-items:flex-start;padding:18px 20px;border-bottom:1px solid var(--color-border);position:sticky;top:0;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);z-index:1}.modal-head h2{margin:0;font:700 24px/1.15 var(--font-heading)}.editor-form{padding:6px 20px 20px}.editor-form .field-label{margin-top:13px}.editor-form textarea{min-height:105px;resize:vertical}.multi-field{border:0;margin:13px 0 0;padding:0}.multi-field legend{margin:0 0 8px}.chip-options{display:flex;flex-wrap:wrap;gap:7px}.chip-options label{cursor:pointer}.chip-options input{position:absolute;opacity:0;pointer-events:none}.chip-options span{display:inline-flex;padding:7px 9px;border:1px solid var(--color-border);border-radius:999px;background:#fff;font-size:11px;font-weight:700;color:var(--color-ink-muted);transition:.16s}.chip-options input:checked+span{background:var(--color-accent-tint);border-color:#a5c8ad;color:var(--color-accent-dark)}.modal-actions{display:flex;justify-content:flex-end;gap:8px;padding-top:18px}
.toast-root{position:fixed;right:16px;bottom:16px;z-index:200;display:flex;flex-direction:column;gap:8px}.toast{max-width:350px;padding:11px 13px;border:1px solid var(--color-border);border-radius:9px;background:#fff;box-shadow:var(--shadow-lg);font-size:12px;font-weight:800;opacity:0;transform:translateY(10px);transition:.18s}.toast.show{opacity:1;transform:translateY(0)}.toast.success{border-left:4px solid var(--color-accent)}.toast.error{border-left:4px solid var(--color-primary)}.toast.info{border-left:4px solid #8b948c}
.animate-in{animation:rise .45s ease both}.delay-1{animation-delay:.04s}.delay-2{animation-delay:.08s}.delay-3{animation-delay:.12s}.delay-4{animation-delay:.16s}
@keyframes rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes fade{from{opacity:0}to{opacity:1}}
@media(max-width:1080px){.sidebar{width:232px}.content-shell{margin-left:232px}.stat-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:840px){.sidebar{transform:translateX(-105%);width:270px}.sidebar.open{transform:translateX(0)}.mobile-close{display:block}.sidebar-overlay{position:fixed;inset:0;background:rgba(0,0,0,.36);z-index:55}.sidebar-overlay.show{display:block}.content-shell{margin-left:0}.menu-btn{display:block}.topbar{padding:14px 16px}.content{padding:16px}.overview-grid,.bottom-grid,.profile-grid{grid-template-columns:1fr}.full-width{grid-column:auto}.hero-strip{align-items:flex-start;flex-direction:column}.section-heading{align-items:flex-start;flex-direction:column}}
@media(max-width:560px){.admin-brand strong{font-size:18px}.login-heading{padding:28px 22px 18px}#loginForm,#otpForm{padding:0 22px 20px}.login-card{border-radius:14px}.topbar-right{display:none}.topbar h1{font-size:21px}.stat-grid{grid-template-columns:1fr}.stat-card strong{font-size:26px}.content{padding:12px}.panel-card{padding:15px}.board-row{grid-template-columns:minmax(0,1fr) 40px 60px}.section-heading h2{font-size:26px}.hero-strip{padding:18px}.modal-actions{flex-direction:column-reverse}.modal-actions .btn{width:100%}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}