/* ═══════════════════════════════════════════════════
   _theme.css — Encontre Aqui · Design Tokens
   Cores: AppTheme.dart (Flutter) → CSS vars
   ═══════════════════════════════════════════════════ */
:root {
  --bg:           #030712;   /* gray-950 */
  --surface:      #111827;   /* gray-900 */
  --surface2:     #1F2937;   /* gray-800 */
  --border:       #374151;   /* gray-700 */
  --primary:      #F97316;   /* orange-500 */
  --primary-d:    #EA580C;   /* orange-600 */
  --primary-l:    #FB923C;   /* orange-400 */
  --success:      #10B981;   /* green-500  */
  --warning:      #F59E0B;   /* amber-500  */
  --danger:       #EF4444;   /* red-500    */
  --text:         #F9FAFB;
  --text-muted:   #9CA3AF;
  --text-faded:   #6B7280;
  --r:  12px;
  --rl: 16px;
  --rx: 24px;
  --shadow-orange: 0 8px 32px rgba(249,115,22,.18);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font-family:inherit;cursor:pointer}

/* ── Header ─────────────────────────────────────────── */
.hdr{position:sticky;top:0;z-index:200;height:64px;background:rgba(3,7,18,.85);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:24px;padding:0 clamp(16px,4vw,40px)}
.hdr-logo{display:flex;align-items:center;gap:8px;font-weight:800;font-size:18px;white-space:nowrap}
.hdr-logo em{color:var(--primary);font-style:normal}
.hdr-nav{display:flex;gap:2px;flex:1}
.hdr-nav a{padding:6px 12px;border-radius:8px;font-size:14px;font-weight:500;color:var(--text-muted);transition:.15s}
.hdr-nav a:hover{background:var(--surface2);color:var(--text)}
.hdr-nav a.active{color:var(--primary)}
.hdr-actions{display:flex;gap:8px;align-items:center;margin-left:auto}
@media(max-width:640px){.hdr-nav{display:none}}

/* ── Buttons ─────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 20px;border-radius:var(--r);font-weight:600;font-size:14px;border:none;cursor:pointer;transition:.15s;white-space:nowrap;line-height:1}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-d);transform:translateY(-1px);box-shadow:var(--shadow-orange)}
.btn-primary:active{transform:none}
.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--text)}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary)}
.btn-success{background:var(--success);color:#fff}
.btn-success:hover{filter:brightness(1.1)}
.btn-danger{background:var(--danger);color:#fff}
.btn-lg{padding:14px 32px;font-size:16px;border-radius:var(--rl)}
.btn-sm{padding:6px 14px;font-size:12px}
.btn-full{width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}

/* ── Inputs ──────────────────────────────────────────── */
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:13px;font-weight:600;color:var(--text-muted)}
.input{background:var(--surface2);border:1px solid var(--border);border-radius:var(--r);padding:11px 14px;color:var(--text);font-size:14px;font-family:inherit;outline:none;width:100%;transition:.15s}
.input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(249,115,22,.15)}
.input::placeholder{color:var(--text-faded)}
.input-error{border-color:var(--danger)!important}
.field-err{font-size:12px;color:var(--danger)}

/* ── Cards ───────────────────────────────────────────── */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--rl);padding:24px}
.card-sm{padding:16px}

/* ── Badges ──────────────────────────────────────────── */
.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.badge-orange{background:rgba(249,115,22,.15);color:var(--primary-l);border:1px solid rgba(249,115,22,.3)}
.badge-green{background:rgba(16,185,129,.15);color:#34d399;border:1px solid rgba(16,185,129,.3)}
.badge-yellow{background:rgba(245,158,11,.15);color:#fbbf24;border:1px solid rgba(245,158,11,.3)}
.badge-red{background:rgba(239,68,68,.15);color:#f87171;border:1px solid rgba(239,68,68,.3)}
.badge-gray{background:var(--surface2);color:var(--text-muted);border:1px solid var(--border)}

/* ── Skeleton ────────────────────────────────────────── */
.skeleton{background:linear-gradient(90deg,var(--surface2) 25%,var(--border) 50%,var(--surface2) 75%);background-size:200% 100%;animation:shimmer 1.4s infinite;border-radius:8px}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* ── Toast ───────────────────────────────────────────── */
#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(100px);background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:12px 20px;font-size:14px;font-weight:500;box-shadow:0 8px 32px rgba(0,0,0,.5);transition:.3s;z-index:9999;white-space:nowrap}
#toast.show{transform:translateX(-50%) translateY(0)}

/* ── Modal ───────────────────────────────────────────── */
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.7);backdrop-filter:blur(4px);z-index:500;display:flex;align-items:center;justify-content:center;padding:16px;opacity:0;pointer-events:none;transition:.2s}
.modal-bg.open{opacity:1;pointer-events:all}
.modal{background:var(--surface);border:1px solid var(--border);border-radius:var(--rx);padding:32px;max-width:480px;width:100%;max-height:90vh;overflow-y:auto;transform:scale(.95);transition:.2s}
.modal-bg.open .modal{transform:scale(1)}
.modal h2{font-size:20px;font-weight:700;margin-bottom:20px}
.modal-close{float:right;background:none;border:none;color:var(--text-muted);font-size:20px;cursor:pointer;line-height:1;padding:0 4px}
.modal-close:hover{color:var(--text)}

/* ── Footer ──────────────────────────────────────────── */
.ftr{background:var(--surface);border-top:1px solid var(--border);padding:48px clamp(16px,4vw,40px) 24px}
.ftr-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px;margin-bottom:32px}
.ftr-logo{font-size:18px;font-weight:800;margin-bottom:10px}
.ftr-logo em{color:var(--primary);font-style:normal}
.ftr-desc{font-size:13px;color:var(--text-muted);line-height:1.7}
.ftr-col h4{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-faded);margin-bottom:12px}
.ftr-col a{display:block;font-size:14px;color:var(--text-muted);margin-bottom:8px;transition:.15s}
.ftr-col a:hover{color:var(--primary)}
.ftr-bottom{max-width:1200px;margin:0 auto;border-top:1px solid var(--border);padding-top:20px;display:flex;justify-content:space-between;font-size:12px;color:var(--text-faded)}
@media(max-width:768px){.ftr-grid{grid-template-columns:1fr;gap:24px}.ftr-bottom{flex-direction:column;gap:8px;align-items:center}}

/* ── Utils ───────────────────────────────────────────── */
.container{max-width:1200px;margin:0 auto;padding:0 clamp(16px,4vw,40px)}
.section{padding:60px 0}
.section-sm{padding:40px 0}
.sec-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}
.sec-title{font-size:22px;font-weight:700;display:flex;align-items:center;gap:8px}
.sec-link{font-size:14px;color:var(--primary);font-weight:500}
.sec-link:hover{text-decoration:underline}
.text-muted{color:var(--text-muted)}
.text-faded{color:var(--text-faded)}
.text-orange{color:var(--primary)}
.text-green{color:var(--success)}
.text-red{color:var(--danger)}
.mt-4{margin-top:4px}.mt-8{margin-top:8px}.mt-12{margin-top:12px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}
.mb-4{margin-bottom:4px}.mb-8{margin-bottom:8px}.mb-12{margin-bottom:12px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}
.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}
.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.flex-wrap{flex-wrap:wrap}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:640px){.grid-2,.grid-3{grid-template-columns:1fr}}
.divider{border:none;border-top:1px solid var(--border);margin:20px 0}