/* ========== Variables & Reset ========== */
:root{
  --bg: #0f0f10;
  --bg-soft: #151517;
  --panel: #17181a;
  --panel-2: #1b1d20;
  --text: #f4f4f5;
  --muted: #a1a1aa;
  --border: #2a2c31;
  --accent: #eab308; /* amber */
  --accent-2: #22c55e; /* green */
  --danger: #ef4444;
  --success: #16a34a;
  --shadow: 0 10px 30px rgba(0,0,0,.3);
  --radius: 12px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, "Helvetica Neue", Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background:var(--bg);
  line-height:1.5;
}

img{max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
table{border-collapse:collapse;width:100%}

.container{max-width:1100px;margin-inline:auto;padding:0 20px}
.section{padding:40px 0}
.section-header{margin-bottom:20px}
.section-title{margin:0 0 6px;font-size:clamp(22px,2.5vw,28px)}
.section-desc{margin:0;color:var(--muted)}

.skip-link{
  position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden;
}
.skip-link:focus{left:12px;top:12px;width:auto;height:auto;background:#fff;color:#000;padding:8px 10px;border-radius:8px}

/* ========== Header / Footer ========== */
.site-header{
  position:sticky;top:0;z-index:20;
  background:linear-gradient(180deg, rgba(0,0,0,.5), transparent), var(--bg);
  backdrop-filter:saturate(120%) blur(6px);
  border-bottom:1px solid var(--border);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;min-height:64px;
}
.brand{display:flex;align-items:center;gap:10px;font-weight:700}
.brand-mark{font-size:24px}
.brand-name{letter-spacing:.3px}

.nav{display:flex;align-items:center;gap:16px;list-style:none;margin:0;padding:0}
.nav a{opacity:.9;padding:8px 10px;border-radius:8px;border:1px solid transparent}
.nav a[aria-current="page"]{border-color:var(--border);background:var(--panel)}
.nav a:hover{background:var(--panel-2)}
.nav .divider{width:1px;height:18px;background:var(--border)}

.site-footer{
  border-top:1px solid var(--border);margin-top:40px;padding:24px 0;background:var(--bg-soft);
}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:10px}
.footer-inner nav{display:flex;gap:14px}
.muted{color:var(--muted)}
.small-note{margin-top:10px;font-size:.9rem}

/* ========== Hero ========== */
.hero{
  position:relative;overflow:hidden;
  background: radial-gradient(1200px 400px at 10% -20%, rgba(234,179,8,.1), transparent 60%),
              radial-gradient(1200px 400px at 90% -30%, rgba(34,197,94,.1), transparent 60%),
              var(--bg-soft);
  border-bottom:1px solid var(--border);
  background-image: url('files/plat008.jpg');
}
.hero-inner{padding:60px 0 40px}
.hero-title{font-size:clamp(28px,4vw,44px);margin:0 0 8px}
.hero-subtitle{color:var(--muted);margin:0 0 18px}
.hero-marquee{
  display:flex;gap:18px;white-space:nowrap;overflow:hidden;color:#111;background:linear-gradient(90deg,#fde68a,#86efac);
  border-radius:999px;padding:10px 16px;font-weight:700;
  animation: marquee 16s linear infinite;
}
.hero-marquee span{opacity:.9}
@keyframes marquee{
  0%{transform:translateX(0)}
  100%{transform:translateX(-50%)}
}

/* ========== Cards / Grid ========== */
.grid{
  display:grid;grid-template-columns:repeat(12,1fr);gap:16px
}
.card{
  grid-column: span 12;
  /* background:linear-gradient(180deg, rgba(255,255,255,.02), transparent), var(--panel); */
  /* border:1px solid var(--border); */
  border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden
}
@media(min-width:700px){
  .card{grid-column: span 6}
}
@media(min-width:1000px){
  .card{grid-column: span 3}
}
.card-media{
  position:relative;height:160px;background:var(--panel-2);border-bottom:1px solid var(--border);overflow:hidden
}
.gradient-tile{
  background:
    radial-gradient(600px 220px at 0% 0%, rgba(234,179,8,.25), transparent 60%),
    radial-gradient(600px 220px at 100% 0%, rgba(34,197,94,.25), transparent 60%),
    linear-gradient(180deg, #1b1d20 0%, #121316 100%);
}
.gradient-tile.alt{
  background:
    radial-gradient(600px 220px at 0% 0%, rgba(34,197,94,.25), transparent 60%),
    radial-gradient(600px 220px at 100% 0%, rgba(234,179,8,.25), transparent 60%),
    linear-gradient(180deg, #1b1d20 0%, #121316 100%);
}
.sheen{
  position:absolute; inset:0; background:linear-gradient(110deg, transparent 20%, rgba(255,255,255,.12) 40%, transparent 60%); 
  transform:translateX(-100%); animation: sheen 3.5s ease-in-out infinite;
}
@keyframes sheen{ 0%{transform:translateX(-100%)} 100%{transform:translateX(100%)} }

.card-body{padding:16px}
.card-title{margin:0 0 6px;font-size:1.1rem}
.price-row{display:flex;align-items:center;justify-content:space-between;margin-top:12px}
.price{font-weight:700}

/* ========== Buttons ========== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 14px;border-radius:10px;border:1px solid var(--border);
  background:linear-gradient(180deg, #222428, #1a1c20);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.05), 0 8px 20px rgba(0,0,0,.24);
  color:var(--text);cursor:pointer
}
.btn:hover{background:#24262b}
.btn.ghost{
  background:transparent;border-color:var(--border)
}
.btn.small{padding:6px 10px;border-radius:8px}
.btn-group{display:flex;gap:8px}
.icon-btn{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:8px;border:1px solid var(--border);background:var(--panel-2);cursor:pointer
}
.icon-btn:hover{background:#23252a}

/* ========== Forms ========== */
.form-card{padding:18px}
.form-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:14px
}
.form-grid label{display:flex;flex-direction:column;gap:6px}
.form-grid .span-2{grid-column:span 2}
.form-actions{display:flex;justify-content:flex-end;gap:12px}
input[type="text"],input[type="tel"],input[type="number"],input[type="time"],input[type="date"],input[type="password"],input[type="file"],select,textarea{
  appearance:none;width:100%;padding:10px 12px;border-radius:10px;border:1px solid var(--border);background:var(--panel-2);
  outline:none;transition:border .15s ease, box-shadow .15s ease
}
input:focus,select:focus,textarea:focus{border-color:#3f3f46;box-shadow:0 0 0 3px rgba(234,179,8,.2)}

.segmented{
  display:inline-grid;grid-template-columns:1fr 1fr;border:1px solid var(--border);border-radius:10px;overflow:hidden
}
.segmented input{position:absolute;opacity:0;pointer-events:none}
.segmented label{
  padding:10px 12px;background:var(--panel-2);text-align:center;border-right:1px solid var(--border);cursor:pointer
}
.segmented label:last-of-type{border-right:0}
.segmented input:checked + label{background:#24262b}

/* ========== Modal (CSS-only via :target) ========== */
.modal{
  position:fixed;inset:0;background:rgba(0,0,0,.6);display:none;align-items:center;justify-content:center;padding:20px;z-index:40
}
.modal:target{display:flex}
.modal-card{
  width:min(700px,100%);background:#0f0f10;border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);overflow:hidden
}
.modal-header{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--border)}
.modal-actions{display:flex;justify-content:flex-end;gap:10px}

/* ========== Toast (via :target) ========== */
.toast{
  position:fixed;left:50%;transform:translateX(-50%);bottom:-80px;opacity:0;transition:all .25s ease;
  background:#0f0f10 ;border:1px solid var(--border);border-radius:999px;padding:10px 14px;box-shadow:var(--shadow);z-index:50
}
.toast .toast-inner{display:flex;align-items:center;gap:10px}
.toast.success{border-color:rgba(34,197,94,.3)}
.toast:target{bottom:20px;opacity:1}

/* ========== Tables & Dashboard ========== */
.dashboard-grid{
  display:grid;grid-template-columns:1fr;gap:16px
}
@media(min-width:1000px){
  .dashboard-grid{grid-template-columns:1fr 1fr}
}
.card-header{
  display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border)
}
.table-wrap{overflow:auto}
.table th,.table td{padding:12px 10px;border-bottom:1px solid var(--border);vertical-align:top}
.table thead th{position:sticky;top:0;background:var(--panel);z-index:1}
.badge{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;border:1px solid var(--border);background:var(--panel-2)}
.badge.alt{background:#1d2a1f;border-color:rgba(34,197,94,.3)}

.status{
  position:relative;display:grid;gap:6px
}
.status .chip{
  display:none;padding:6px 10px;border-radius:999px;font-size:.9rem;font-weight:600;width:max-content
}
.status .chip.pend{display:inline-flex;background:#2a2630;border:1px solid #3a3444}
.status input#c1-acc:checked ~ .acc,
.status input#c2-acc:checked ~ .acc,
.status input#c3-acc:checked ~ .acc,
.status input#r1-acc:checked ~ .acc,
.status input#r2-acc:checked ~ .acc{display:inline-flex;background:#132818;border:1px solid rgba(34,197,94,.3)}
.status input#c1-ref:checked ~ .ref,
.status input#c2-ref:checked ~ .ref,
.status input#c3-ref:checked ~ .ref,
.status input#r1-ref:checked ~ .ref,
.status input#r2-ref:checked ~ .ref{display:inline-flex;background:#2a1515;border:1px solid rgba(239,68,68,.3)}
/* Default show "pend" when neither acc/ref checked explicitly */
.status input:checked ~ .pend{display:none}

.actions .btn.small{min-width:96px}

/* ========== Auth ========== */
.surface{background: radial-gradient(800px 280px at 50% -10%, rgba(234,179,8,.12), transparent 60%), var(--bg)}
.auth-wrap{display:grid;place-items:center;min-height:100vh}
.auth-card{width:min(520px,100%);padding:20px}
.auth-header{display:flex;flex-direction:column;gap:6px;margin-bottom:8px}
.brand-row{display:flex;align-items:center;gap:10px}
.sr-only{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}