/* =========================================================================
   Kakinzi Pledge System — visual system
   Grounded in the Rotaract cranberry identity with a magenta->coral gradient
   reserved for one signature moment (the progress rail + pledge ticket),
   echoing the "Zep With Kinzi" wordmark.
   ========================================================================= */

:root{
  --cranberry:#C8106A;
  --cranberry-deep:#9E0B52;
  --coral:#FF6B35;
  --gold:#F5A623;
  --plum:#2B0A1C;
  --ink:#5A4650;
  --ink-soft:#8A7580;
  --paper:#FBF6F5;
  --surface:#FFFFFF;
  --surface-2:#FDF3F7;
  --line:#F1DCE5;
  --line-strong:#E4C4D3;
  --success:#12855B;
  --success-bg:#E6F6EF;
  --warn:#B77400;
  --warn-bg:#FFF3DE;
  --danger:#C42B2B;
  --danger-bg:#FBE9E9;
  --radius:18px;
  --radius-sm:11px;
  --radius-xs:8px;
  --shadow:0 18px 44px -22px rgba(150,10,70,.30), 0 2px 10px -6px rgba(43,10,28,.10);
  --shadow-sm:0 4px 14px -8px rgba(43,10,28,.20);
  --grad:linear-gradient(100deg,#C8106A 0%,#E23566 46%,#FF6B35 100%);
  --grad-soft:linear-gradient(120deg,#FDEBF2 0%,#FFF0E6 100%);
  --font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Code", Menlo, monospace;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font);
  color:var(--plum);
  background:var(--paper);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--cranberry);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
h1,h2,h3,h4{margin:0;line-height:1.15;letter-spacing:-.02em;font-weight:800}
p{margin:0}

/* ---- Buttons ---------------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:inherit;font-weight:700;font-size:.98rem;
  padding:.85rem 1.4rem;border-radius:var(--radius-sm);
  border:1px solid transparent;cursor:pointer;transition:transform .12s ease, box-shadow .2s ease, background .2s ease;
  text-decoration:none;line-height:1;
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 22px -12px rgba(200,16,106,.8)}
.btn-primary:hover{text-decoration:none;box-shadow:0 14px 30px -12px rgba(200,16,106,.9)}
.btn-ghost{background:#fff;color:var(--cranberry);border-color:var(--line-strong)}
.btn-ghost:hover{background:var(--surface-2);text-decoration:none}
.btn-plain{background:transparent;color:var(--ink);padding:.7rem 1rem}
.btn-plain:hover{background:var(--surface-2);text-decoration:none;color:var(--plum)}
.btn-sm{padding:.5rem .85rem;font-size:.85rem;border-radius:var(--radius-xs)}
.btn-danger{background:var(--danger);color:#fff}
.btn-danger:hover{background:#a81f1f;text-decoration:none}
.btn-success{background:var(--success);color:#fff}
.btn-success:hover{background:#0d6f4c;text-decoration:none}
.btn-block{width:100%}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* ---- Badges ----------------------------------------------------- */
.badge{display:inline-flex;align-items:center;gap:.35rem;font-size:.74rem;font-weight:700;
  padding:.28rem .6rem;border-radius:999px;letter-spacing:.01em;white-space:nowrap}
.badge-pending{background:var(--warn-bg);color:var(--warn)}
.badge-fulfilled{background:var(--success-bg);color:var(--success)}
.badge-cancelled{background:var(--danger-bg);color:var(--danger)}
.chip{display:inline-flex;align-items:center;gap:.35rem;font-size:.72rem;font-weight:700;
  padding:.25rem .55rem;border-radius:999px;background:var(--surface-2);color:var(--cranberry-deep)}
.chip-now{background:#FFF0E6;color:#C4531B}
.chip-later{background:var(--surface-2);color:var(--cranberry-deep)}

/* =========================================================================
   PUBLIC — pledge experience
   ========================================================================= */
.public-wrap{min-height:100vh;display:flex;flex-direction:column;align-items:center;
  padding:26px 16px 48px;background:
    radial-gradient(1100px 480px at 50% -8%, rgba(255,107,53,.10), transparent 60%),
    radial-gradient(900px 420px at 90% 0%, rgba(200,16,106,.10), transparent 55%),
    var(--paper);}
.brandbar{width:100%;max-width:560px;display:flex;align-items:center;gap:.75rem;margin-bottom:20px}
.brand-mark{width:44px;height:44px;border-radius:12px;background:var(--grad);color:#fff;
  display:grid;place-items:center;font-weight:800;font-size:1.05rem;flex:none;
  box-shadow:0 8px 18px -8px rgba(200,16,106,.7)}
.brand-text b{display:block;font-size:.95rem;color:var(--plum);letter-spacing:-.01em}
.brand-text span{display:block;font-size:.76rem;color:var(--ink-soft)}

.card{width:100%;max-width:560px;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}

.card-hero{padding:26px 26px 20px;background:var(--grad-soft);border-bottom:1px solid var(--line)}
.eyebrow{font-size:.72rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--cranberry)}
.card-hero h1{font-size:1.62rem;margin:.35rem 0 .4rem;color:var(--plum)}
.card-hero p{font-size:.92rem;color:var(--ink)}

/* progress rail — the signature gradient moment */
.rail{display:flex;gap:8px;padding:18px 26px 0}
.rail-seg{height:6px;flex:1;border-radius:999px;background:var(--line-strong);overflow:hidden;position:relative}
.rail-seg .fill{position:absolute;inset:0;width:0;background:var(--grad);border-radius:999px;
  transition:width .45s cubic-bezier(.4,0,.2,1)}
.rail-seg.done .fill{width:100%}
.rail-labels{display:flex;justify-content:space-between;padding:8px 26px 0;font-size:.72rem;color:var(--ink-soft);font-weight:600}
.rail-labels span.active{color:var(--cranberry)}

/* steps viewport */
.steps{position:relative;overflow:hidden}
.step{padding:22px 26px 26px;display:none;animation:slideIn .38s ease}
.step.active{display:block}
@keyframes slideIn{from{opacity:0;transform:translateX(22px)}to{opacity:1;transform:none}}
.step h2{font-size:1.12rem;color:var(--plum);margin-bottom:.2rem}
.step .sub{font-size:.86rem;color:var(--ink-soft);margin-bottom:1.1rem}

/* form fields */
.field{margin-bottom:1rem}
.field > label{display:block;font-size:.82rem;font-weight:700;color:var(--plum);margin-bottom:.4rem}
.field .hint{font-weight:500;color:var(--ink-soft);font-size:.76rem}
.req{color:var(--cranberry)}
.input,.select,.textarea{
  width:100%;font-family:inherit;font-size:1rem;color:var(--plum);
  padding:.8rem .9rem;border:1.5px solid var(--line-strong);border-radius:var(--radius-sm);
  background:#fff;transition:border-color .15s ease, box-shadow .15s ease;
}
.textarea{resize:vertical;min-height:88px}
.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--cranberry);
  box-shadow:0 0 0 4px rgba(200,16,106,.12)}
.input::placeholder,.textarea::placeholder{color:#c4a7b3}
.field-row{display:flex;gap:12px}
.field-row > *{flex:1}

/* segmented toggles (item/money, now/later) */
.toggle{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:1.1rem}
.toggle input{position:absolute;opacity:0;pointer-events:none}
.toggle label{display:flex;flex-direction:column;gap:.15rem;cursor:pointer;
  border:1.5px solid var(--line-strong);border-radius:var(--radius-sm);padding:.85rem .95rem;
  transition:all .15s ease;background:#fff}
.toggle label .t-title{font-weight:700;font-size:.95rem;color:var(--plum)}
.toggle label .t-desc{font-size:.76rem;color:var(--ink-soft)}
.toggle input:checked + label{border-color:var(--cranberry);background:var(--surface-2);
  box-shadow:0 0 0 3px rgba(200,16,106,.10)}
.toggle input:focus-visible + label{box-shadow:0 0 0 4px rgba(200,16,106,.22)}

.honey{position:absolute;left:-9999px;top:-9999px;height:0;width:0;overflow:hidden}

.step-nav{display:flex;gap:12px;margin-top:1.3rem}
.step-nav .btn{flex:1}
.step-nav .grow{flex:2}

.checkline{display:flex;align-items:flex-start;gap:.6rem;font-size:.86rem;color:var(--ink);margin-top:.3rem}
.checkline input{margin-top:.2rem;width:18px;height:18px;accent-color:var(--cranberry)}

/* review list on step 3 */
.review{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:14px 16px;margin-bottom:1.1rem}
.review-row{display:flex;justify-content:space-between;gap:12px;padding:.35rem 0;font-size:.9rem}
.review-row + .review-row{border-top:1px dashed var(--line-strong)}
.review-row .k{color:var(--ink-soft)}
.review-row .v{font-weight:700;color:var(--plum);text-align:right}

.error-box{background:var(--danger-bg);color:#8f1d1d;border:1px solid #eecaca;
  border-radius:var(--radius-sm);padding:.7rem .9rem;font-size:.85rem;margin-bottom:1rem}

.public-foot{max-width:560px;width:100%;text-align:center;color:var(--ink-soft);
  font-size:.76rem;margin-top:22px;line-height:1.5}

/* =========================================================================
   PLEDGE TICKET (confirmation) — signature element
   ========================================================================= */
.ticket{width:100%;max-width:560px;margin:0 auto;background:#fff;border-radius:var(--radius);
  box-shadow:var(--shadow);overflow:hidden;border:1px solid var(--line)}
.ticket-top{background:var(--grad);color:#fff;padding:30px 26px 26px;text-align:center;position:relative}
.ticket-check{width:66px;height:66px;border-radius:50%;background:rgba(255,255,255,.18);
  display:grid;place-items:center;margin:0 auto 12px;border:2px solid rgba(255,255,255,.55)}
.ticket-check svg{width:34px;height:34px}
.ticket-top h1{font-size:1.5rem;margin-bottom:.25rem}
.ticket-top p{opacity:.92;font-size:.92rem}
.perf{height:22px;position:relative;background:#fff}
.perf::before,.perf::after{content:"";position:absolute;top:-11px;width:22px;height:22px;
  border-radius:50%;background:var(--paper)}
.perf::before{left:-11px}.perf::after{right:-11px}
.perf .dash{position:absolute;left:16px;right:16px;top:10px;border-top:2px dashed var(--line-strong)}
.ticket-body{padding:6px 26px 26px}
.ref-box{text-align:center;margin-bottom:18px}
.ref-box .lbl{font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;color:var(--ink-soft);font-weight:700}
.ref-box .code{font-family:var(--mono);font-size:1.7rem;font-weight:700;color:var(--cranberry-deep);
  letter-spacing:.06em;margin-top:.2rem}

/* =========================================================================
   ADMIN
   ========================================================================= */
.admin-body{display:flex;min-height:100vh;background:var(--paper)}
.sidebar{width:248px;flex:none;background:linear-gradient(180deg,#7A0B44 0%,#520730 100%);
  color:#fff;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.sb-brand{padding:22px 20px 18px;display:flex;align-items:center;gap:.7rem;border-bottom:1px solid rgba(255,255,255,.12)}
.sb-brand .brand-mark{background:rgba(255,255,255,.16);box-shadow:none}
.sb-brand b{font-size:.95rem;display:block;line-height:1.15}
.sb-brand span{font-size:.72rem;opacity:.7}
.sb-nav{padding:14px 12px;flex:1;display:flex;flex-direction:column;gap:2px}
.sb-nav a{display:flex;align-items:center;gap:.7rem;color:rgba(255,255,255,.82);
  padding:.7rem .8rem;border-radius:10px;font-size:.92rem;font-weight:600;transition:all .14s ease}
.sb-nav a:hover{background:rgba(255,255,255,.10);color:#fff;text-decoration:none}
.sb-nav a.active{background:rgba(255,255,255,.16);color:#fff}
.sb-nav a svg{width:18px;height:18px;opacity:.9;flex:none}
.sb-foot{padding:14px 16px;border-top:1px solid rgba(255,255,255,.12);font-size:.78rem}
.sb-foot .who{opacity:.8;margin-bottom:.5rem}
.sb-foot a{color:#fff;opacity:.85}

.admin-main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{display:none;align-items:center;justify-content:space-between;padding:12px 16px;
  background:linear-gradient(180deg,#7A0B44,#520730);color:#fff;position:sticky;top:0;z-index:30}
.topbar b{font-size:.95rem}
.hamburger{background:rgba(255,255,255,.14);border:none;color:#fff;width:40px;height:40px;
  border-radius:10px;font-size:1.2rem;cursor:pointer}
.content{padding:28px clamp(16px,4vw,40px);max-width:1180px;width:100%;margin:0 auto}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.page-head h1{font-size:1.6rem;color:var(--plum)}
.page-head .muted{color:var(--ink-soft);font-size:.9rem;margin-top:.2rem}
.head-actions{display:flex;gap:10px;flex-wrap:wrap}

/* stat cards */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin-bottom:24px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px 18px;box-shadow:var(--shadow-sm)}
.stat .lbl{font-size:.78rem;color:var(--ink-soft);font-weight:600;display:flex;align-items:center;gap:.4rem}
.stat .num{font-size:1.9rem;font-weight:800;color:var(--plum);margin-top:.3rem;letter-spacing:-.02em}
.stat .sub{font-size:.78rem;color:var(--ink-soft);margin-top:.15rem}
.stat.accent{background:var(--grad);border:none;color:#fff}
.stat.accent .lbl,.stat.accent .sub{color:rgba(255,255,255,.85)}
.stat.accent .num{color:#fff}

/* progress bars (fundraising targets) */
.progress-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px;box-shadow:var(--shadow-sm);margin-bottom:24px}
.progress-card h3{font-size:1.05rem;margin-bottom:1rem;color:var(--plum)}
.pbar{margin-bottom:1.1rem}
.pbar:last-child{margin-bottom:0}
.pbar .row{display:flex;justify-content:space-between;font-size:.86rem;margin-bottom:.4rem}
.pbar .row .name{font-weight:700;color:var(--plum)}
.pbar .row .val{color:var(--ink-soft)}
.pbar .track{height:11px;border-radius:999px;background:var(--surface-2);overflow:hidden;border:1px solid var(--line)}
.pbar .meter{height:100%;background:var(--grad);border-radius:999px;transition:width .8s cubic-bezier(.4,0,.2,1)}

/* generic panel */
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);overflow:hidden;margin-bottom:24px}
.panel-head{padding:16px 20px;border-bottom:1px solid var(--line);display:flex;
  align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.panel-head h3{font-size:1.05rem;color:var(--plum)}
.panel-body{padding:20px}

/* filters */
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:end}
.filters .field{margin:0}
.filters .select,.filters .input{padding:.6rem .75rem;font-size:.9rem}
.filters label{font-size:.74rem;font-weight:700;color:var(--ink-soft);display:block;margin-bottom:.3rem}

/* tables */
.table-wrap{overflow-x:auto}
table.data{width:100%;border-collapse:collapse;font-size:.9rem;min-width:760px}
table.data th{text-align:left;padding:.75rem 1rem;font-size:.72rem;text-transform:uppercase;
  letter-spacing:.06em;color:var(--ink-soft);border-bottom:1px solid var(--line);background:var(--surface-2);white-space:nowrap}
table.data td{padding:.85rem 1rem;border-bottom:1px solid var(--line);vertical-align:top;color:var(--plum)}
table.data tr:last-child td{border-bottom:none}
table.data tr:hover td{background:#fffafc}
.donor-name{font-weight:700;color:var(--plum)}
.donor-sub{font-size:.78rem;color:var(--ink-soft)}
.mono{font-family:var(--mono);font-size:.82rem;color:var(--cranberry-deep);font-weight:600}
.amt{font-weight:700;white-space:nowrap}
.row-actions{display:flex;gap:6px;flex-wrap:wrap}
.icon-btn{background:#fff;border:1px solid var(--line-strong);border-radius:8px;padding:.4rem .55rem;
  cursor:pointer;color:var(--ink);font-size:.8rem;display:inline-flex;align-items:center;gap:.3rem}
.icon-btn:hover{background:var(--surface-2);color:var(--plum);text-decoration:none}
.icon-btn.go{color:var(--success);border-color:#bfe6d4}
.icon-btn.danger{color:var(--danger);border-color:#eecaca}

.empty{text-align:center;padding:56px 20px;color:var(--ink-soft)}
.empty svg{width:54px;height:54px;margin-bottom:12px;opacity:.5}
.empty h3{color:var(--plum);margin-bottom:.3rem}

/* flash */
.flash{padding:.85rem 1.1rem;border-radius:var(--radius-sm);margin-bottom:20px;font-size:.9rem;font-weight:600}
.flash-success{background:var(--success-bg);color:var(--success);border:1px solid #bfe6d4}
.flash-error{background:var(--danger-bg);color:#8f1d1d;border:1px solid #eecaca}
.flash-info{background:var(--surface-2);color:var(--cranberry-deep);border:1px solid var(--line-strong)}

/* auth */
.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px;background:
  radial-gradient(900px 500px at 50% -10%, rgba(200,16,106,.14), transparent 60%),var(--paper)}
.auth-card{width:100%;max-width:400px;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow);padding:32px 30px}
.auth-card .brand-mark{margin-bottom:18px}
.auth-card h1{font-size:1.4rem;margin-bottom:.25rem;color:var(--plum)}
.auth-card p.sub{color:var(--ink-soft);font-size:.88rem;margin-bottom:1.4rem}

/* qr page */
.qr-layout{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}
.qr-stage{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);padding:26px;text-align:center}
#qrcode{display:inline-block;padding:18px;background:#fff;border:1px solid var(--line);
  border-radius:16px;margin:6px auto 18px}
#qrcode img,#qrcode canvas{display:block}
.qr-url{font-family:var(--mono);font-size:.82rem;background:var(--surface-2);color:var(--cranberry-deep);
  padding:.6rem .8rem;border-radius:8px;word-break:break-all;margin-bottom:16px}

/* detail rows */
.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1px;
  background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.detail-grid .cell{background:#fff;padding:16px 18px}
.detail-grid .cell .k{font-size:.74rem;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-soft);font-weight:700}
.detail-grid .cell .v{font-size:1rem;color:var(--plum);margin-top:.25rem;font-weight:600;word-break:break-word}

.mut{color:var(--ink-soft)}
.mt{margin-top:16px}
.mb{margin-bottom:16px}

/* =========================================================================
   404
   ========================================================================= */
.nf-wrap{min-height:100vh;display:grid;place-items:center;text-align:center;padding:24px;background:
  radial-gradient(900px 480px at 50% 0%, rgba(255,107,53,.10), transparent 60%),var(--paper)}
.nf-inner{max-width:440px}
#lottie404{width:280px;height:280px;margin:0 auto}
.nf-fallback{font-family:var(--mono);font-size:5rem;font-weight:700;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.nf-inner h1{font-size:1.5rem;margin:.4rem 0}
.nf-inner p{color:var(--ink);margin-bottom:1.4rem}

/* =========================================================================
   RESPONSIVE
   ========================================================================= */
@media (max-width:860px){
  .qr-layout{grid-template-columns:1fr}
}
@media (max-width:760px){
  .sidebar{display:none}
  .topbar{display:flex}
  .sidebar.open{display:flex;position:fixed;z-index:50;left:0;top:0;height:100vh;box-shadow:0 0 60px rgba(0,0,0,.4)}
  .backdrop{display:none;position:fixed;inset:0;background:rgba(43,10,28,.5);z-index:40}
  .backdrop.show{display:block}
}
@media (max-width:520px){
  .card-hero h1{font-size:1.4rem}
  .field-row{flex-direction:column;gap:0}
  .toggle{grid-template-columns:1fr}
  .content{padding:20px 16px 40px}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
}

/* =====================================================================
   Setup / installer page
   ===================================================================== */
.setup-wrap{min-height:100vh;display:flex;align-items:flex-start;justify-content:center;
  padding:40px 18px;background:var(--grad-soft)}
.setup-card{width:100%;max-width:640px;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow);padding:30px 30px 34px}
.setup-card h1{font-size:1.5rem;font-weight:800;color:var(--plum)}
.setup-steps{list-style:none;margin:6px 0 22px;padding:0;display:flex;flex-direction:column;gap:10px}
.setup-steps li{display:flex;gap:12px;align-items:flex-start;padding:13px 15px;border-radius:var(--radius-sm);
  border:1px solid var(--line);background:var(--surface-2)}
.setup-steps li .ic{flex:0 0 22px;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;
  font-size:.72rem;font-weight:800;color:#fff;margin-top:1px}
.setup-steps li.ok .ic{background:var(--success)}
.setup-steps li.bad .ic{background:var(--danger)}
.setup-steps li b{color:var(--plum);font-weight:700;font-size:.95rem}
.setup-steps li .d{color:var(--ink);font-size:.85rem;margin-top:2px}
.setup-note{border-radius:var(--radius-sm);padding:14px 16px;font-size:.92rem;margin:6px 0 16px;line-height:1.5}
.setup-note.ok{background:var(--success-bg);color:#0b5c3f;border:1px solid #bfe6d4}
.setup-note.info{background:var(--surface-2);color:var(--plum);border:1px solid var(--line-strong)}
.setup-note.bad{background:var(--danger-bg);color:#8f1f1f;border:1px solid #eecaca}
.setup-actions{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px}
.setup-warn{background:var(--warn-bg);border:1px solid #f0d9a6;color:#6d4a02;
  border-radius:var(--radius-sm);padding:14px 16px;font-size:.88rem;line-height:1.55}
.setup-warn code,.setup-note code{background:rgba(43,10,28,.08);padding:1px 6px;border-radius:6px;
  font-family:var(--mono);font-size:.85em}

/* =====================================================================
   404 page
   ===================================================================== */
.err-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;
  padding:40px 18px;background:var(--grad-soft)}
.err-card{width:100%;max-width:460px;text-align:center;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:38px 30px}
.err-card h1{font-size:1.5rem;font-weight:800;color:var(--plum);margin:10px 0 8px}
.err-card p{color:var(--ink);margin-bottom:22px}
.err-anim{width:230px;height:230px;margin:0 auto}
.err-illus{width:200px;height:130px;margin:0 auto 6px;border-radius:var(--radius);
  background:var(--grad);display:grid;place-items:center;box-shadow:var(--shadow-sm)}
.err-code{font-size:3.4rem;font-weight:800;color:#fff;letter-spacing:.06em;
  text-shadow:0 2px 12px rgba(0,0,0,.15)}
.err-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}

/* =====================================================================
   Brand imagery — official logo, campaign poster, sidebar emblem
   ===================================================================== */
.brand-logo{height:36px;width:auto;display:block}
.auth-logo{height:40px;width:auto;display:block;margin:0 auto 18px}
.poster-banner{width:100%;max-width:560px;height:158px;object-fit:cover;object-position:center 15%;
  border-radius:16px;border:1px solid var(--line);box-shadow:var(--shadow-sm);margin-bottom:16px;display:block}
.poster-full{width:100%;max-width:560px;border-radius:16px;border:1px solid var(--line);
  box-shadow:var(--shadow-sm);margin:2px 0 4px;display:block}
.sb-emblem{width:42px;height:42px;border-radius:12px;background:#fff;padding:5px;
  object-fit:contain;flex:none;box-shadow:0 8px 18px -8px rgba(0,0,0,.45)}
@media (min-width:640px){ .poster-banner{height:180px} }