/* ============================================================
   MultiSig Vault v2 — Premium UI
   Aesthetic: Industrial Luxury — matte black, sharp gold accents,
   geometric grid texture, Clash Display + DM Mono
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@300;400;500&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,500;0,9..40,700;0,9..40,800;1,9..40,300&display=swap');

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --bg:            #080a0e;
  --bg-2:          #0d1017;
  --bg-card:       #10141c;
  --bg-input:      #141820;
  --bg-hover:      #171c26;
  --border:        #1c2230;
  --border-2:      #242d3f;
  --border-3:      #2e3a52;

  --gold:          #c9a84c;
  --gold-dim:      #7a6230;
  --gold-glow:     rgba(201,168,76,0.12);
  --gold-bg:       rgba(201,168,76,0.07);

  --blue:          #3b7fff;
  --blue-bright:   #5a95ff;
  --blue-glow:     rgba(59,127,255,0.15);

  --green:         #1fba6b;
  --green-bg:      rgba(31,186,107,0.08);
  --red:           #e84545;
  --red-bg:        rgba(232,69,69,0.08);
  --yellow:        #f0b429;
  --yellow-bg:     rgba(240,180,41,0.08);
  --purple:        #8b5cf6;

  --text:          #dde3f0;
  --text-2:        #8a95b0;
  --text-3:        #4a5470;
  --text-4:        #2a3050;

  --font-sans:     'DM Sans', sans-serif;
  --font-mono:     'DM Mono', monospace;
  --radius:        10px;
  --radius-lg:     16px;
  --radius-xl:     22px;
  --shadow:        0 8px 32px rgba(0,0,0,0.6);
  --shadow-gold:   0 0 40px rgba(201,168,76,0.08);
  --t:             0.16s ease;
}

/* ── Reset ────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-sans);
  background:var(--bg);
  color:var(--text);
  min-height:100vh;
  line-height:1.6;
  font-size:15px;
  /* Subtle grid texture */
  background-image:
    linear-gradient(rgba(59,127,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,127,255,0.015) 1px, transparent 1px);
  background-size: 40px 40px;
}
a{color:var(--blue-bright);text-decoration:none;transition:var(--t)}
a:hover{color:var(--text)}
button{cursor:pointer;font-family:var(--font-sans)}
input,select,textarea{font-family:var(--font-sans)}

/* ── Scrollbar ─────────────────────────────────────────────── */
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--border-3);border-radius:3px}

/* ── Layout ────────────────────────────────────────────────── */
.container{max-width:900px;margin:0 auto;padding:0 24px}
.container-wide{max-width:1200px;margin:0 auto;padding:0 28px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:760px){.grid-2,.grid-3{grid-template-columns:1fr}}

/* ── Navbar ────────────────────────────────────────────────── */
.navbar{
  display:flex;align-items:center;justify-content:space-between;
  padding:0 28px;height:64px;
  border-bottom:1px solid var(--border);
  background:rgba(8,10,14,0.92);
  backdrop-filter:blur(16px);
  position:sticky;top:0;z-index:200;
}
.brand{display:flex;align-items:center;gap:12px;color:var(--text);font-weight:800;font-size:1rem;letter-spacing:-.02em}
.brand-mark{
  width:34px;height:34px;background:linear-gradient(135deg,#c9a84c,#7a6230);
  border-radius:8px;display:grid;place-items:center;font-size:17px;
  box-shadow:0 0 20px rgba(201,168,76,0.25);
}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-link{
  color:var(--text-2);font-size:.85rem;font-weight:500;
  padding:7px 13px;border-radius:8px;transition:var(--t);
}
.nav-link:hover{color:var(--text);background:var(--bg-hover)}
.nav-link.active{color:var(--text);background:var(--bg-card);border:1px solid var(--border)}
.nav-right{display:flex;align-items:center;gap:10px}

/* ── Notification Bell ─────────────────────────────────────── */
.notif-btn{
  position:relative;width:36px;height:36px;border:1px solid var(--border);
  background:var(--bg-card);border-radius:9px;display:grid;place-items:center;
  color:var(--text-2);font-size:16px;transition:var(--t);
}
.notif-btn:hover{border-color:var(--border-2);color:var(--text)}
.notif-badge{
  position:absolute;top:-4px;right:-4px;background:var(--red);
  color:#fff;font-size:9px;font-weight:700;border-radius:6px;
  padding:1px 5px;min-width:16px;text-align:center;
  font-family:var(--font-mono);
}

/* Notification Dropdown */
.notif-dropdown{
  position:absolute;top:calc(100% + 10px);right:0;width:340px;
  background:var(--bg-card);border:1px solid var(--border-2);
  border-radius:var(--radius-lg);box-shadow:var(--shadow);
  overflow:hidden;z-index:300;
  animation:dropIn .18s ease;
}
@keyframes dropIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}
.notif-header{padding:14px 18px;border-bottom:1px solid var(--border);font-size:.82rem;font-weight:700;color:var(--text-2);text-transform:uppercase;letter-spacing:.06em}
.notif-item{padding:13px 18px;border-bottom:1px solid var(--border);transition:var(--t)}
.notif-item:last-child{border-bottom:none}
.notif-item:hover{background:var(--bg-hover)}
.notif-item .n-type{font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--gold);margin-bottom:3px}
.notif-item .n-msg{font-size:.85rem;color:var(--text)}
.notif-item .n-time{font-size:.75rem;color:var(--text-3);margin-top:3px}
.notif-empty{padding:24px;text-align:center;color:var(--text-3);font-size:.88rem}

/* ── Wallet Button ─────────────────────────────────────────── */
#connectBtn{
  display:flex;align-items:center;gap:8px;
  padding:8px 16px;border-radius:9px;
  border:1px solid var(--border-2);
  background:var(--bg-card);
  color:var(--text-2);font-size:.85rem;font-weight:600;
  transition:var(--t);
}
#connectBtn:hover{border-color:var(--gold-dim);color:var(--gold);background:var(--gold-bg)}
#connectBtn.connected{border-color:var(--green);color:var(--green);background:var(--green-bg)}
.wallet-dot{width:7px;height:7px;border-radius:50%;background:currentColor;flex-shrink:0}

/* ── Buttons ───────────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 22px;border-radius:var(--radius);border:none;
  font-size:.9rem;font-weight:700;letter-spacing:.005em;
  transition:var(--t);cursor:pointer;white-space:nowrap;
}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none!important}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover:not(:disabled){background:var(--blue-bright);transform:translateY(-1px);box-shadow:0 4px 20px var(--blue-glow)}
.btn-gold{background:linear-gradient(135deg,#c9a84c,#a88634);color:#000}
.btn-gold:hover:not(:disabled){background:linear-gradient(135deg,#d9b85c,#b89644);transform:translateY(-1px);box-shadow:var(--shadow-gold)}
.btn-outline{background:transparent;color:var(--blue-bright);border:1.5px solid var(--blue)}
.btn-outline:hover:not(:disabled){background:var(--blue-glow)}
.btn-ghost{background:var(--bg-card);color:var(--text-2);border:1px solid var(--border)}
.btn-ghost:hover:not(:disabled){background:var(--bg-hover);color:var(--text);border-color:var(--border-2)}
.btn-danger{background:var(--red);color:#fff}
.btn-danger:hover:not(:disabled){background:#c83333}
.btn-success{background:var(--green);color:#fff}
.btn-sm{padding:7px 14px;font-size:.8rem;border-radius:8px}
.btn-lg{padding:14px 28px;font-size:1rem}
.btn-xl{padding:18px 36px;font-size:1.05rem;border-radius:14px}
.btn-full{width:100%}

/* Loading spinner in button */
.btn-loading::after{
  content:'';width:14px;height:14px;border:2px solid rgba(255,255,255,.3);
  border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── Cards ─────────────────────────────────────────────────── */
.card{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius-lg);padding:24px;
}
.card-header{
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--border);
}
.card-title{font-size:.92rem;font-weight:700;letter-spacing:-.01em}
.card-gold{border-color:var(--gold-dim);box-shadow:var(--shadow-gold)}

/* ── Stat Cards ─────────────────────────────────────────────── */
.stat-card{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius-lg);padding:20px 22px;
  transition:var(--t);
}
.stat-card:hover{border-color:var(--border-2)}
.stat-icon{font-size:1.4rem;margin-bottom:10px}
.stat-value{font-size:2rem;font-weight:800;letter-spacing:-.03em;line-height:1}
.stat-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.07em;color:var(--text-2);margin-top:5px}

/* ── Form ───────────────────────────────────────────────────── */
.form-group{margin-bottom:16px}
.form-label{display:block;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--text-2);margin-bottom:7px}
.form-hint{font-size:.75rem;color:var(--text-3);margin-top:5px}
.form-control{
  width:100%;padding:11px 14px;
  background:var(--bg-input);border:1px solid var(--border-2);
  border-radius:var(--radius);color:var(--text);font-size:.92rem;
  transition:var(--t);outline:none;
}
.form-control:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-glow)}
.form-control::placeholder{color:var(--text-4)}
.form-control.mono{font-family:var(--font-mono);font-size:.85rem}
select.form-control{
  appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='%238a95b0'%3E%3Cpath d='M2 4l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 13px center;padding-right:36px;
}
textarea.form-control{resize:vertical;min-height:76px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:580px){.form-row{grid-template-columns:1fr}}

/* Amount Input with token badge */
.amount-wrap{position:relative}
.amount-wrap .form-control{padding-right:80px}
.amount-token{
  position:absolute;right:3px;top:50%;transform:translateY(-50%);
  background:var(--border-2);border-radius:7px;padding:5px 12px;
  font-size:.8rem;font-weight:700;color:var(--text-2);
}

/* ── Tier Badge ─────────────────────────────────────────────── */
.tier-badge{
  display:inline-flex;align-items:center;gap:5px;
  padding:3px 10px;border-radius:20px;font-size:.75rem;font-weight:700;
  border:1px solid;
}
.tier-indicator{
  background:var(--bg-input);border:1px solid var(--border-2);
  border-radius:var(--radius);padding:14px 16px;
  display:flex;align-items:center;justify-content:space-between;
}

/* ── Badges ─────────────────────────────────────────────────── */
.badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:.72rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;border:1px solid}
.badge-pending  {background:rgba(240,180,41,.1); color:var(--yellow);border-color:rgba(240,180,41,.25)}
.badge-partial  {background:rgba(59,127,255,.1); color:var(--blue-bright);border-color:rgba(59,127,255,.25)}
.badge-approved {background:rgba(31,186,107,.1); color:var(--green);border-color:rgba(31,186,107,.25)}
.badge-executed {background:rgba(31,186,107,.18);color:var(--green);border-color:rgba(31,186,107,.4)}
.badge-rejected {background:rgba(232,69,69,.1);  color:var(--red);border-color:rgba(232,69,69,.25)}
.badge-expired  {background:rgba(74,84,112,.1);  color:var(--text-3);border-color:var(--border)}

/* ── Request Detail ─────────────────────────────────────────── */
.req-row{display:flex;align-items:flex-start;gap:14px;padding:13px 0;border-bottom:1px solid var(--border)}
.req-row:last-child{border-bottom:none}
.req-label{color:var(--text-2);font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;min-width:110px;padding-top:2px;flex-shrink:0}
.req-value{flex:1;font-size:.92rem;word-break:break-all}
.req-value.mono{font-family:var(--font-mono);font-size:.82rem}
.amount-hero{font-size:2.4rem!important;font-weight:800;letter-spacing:-.04em;color:var(--gold);line-height:1}

/* ── Progress ───────────────────────────────────────────────── */
.progress-track{
  display:inline-block;vertical-align:middle;
  width:100px;height:5px;background:var(--border-2);
  border-radius:10px;overflow:hidden;margin-left:10px;
}
.progress-fill{height:100%;background:var(--blue);border-radius:10px;transition:width .4s ease}
.progress-fill.complete{background:var(--green)}

/* Signer bubbles */
.signer-bubbles{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.signer-bubble{
  display:flex;align-items:center;gap:8px;
  background:var(--bg-input);border:1px solid var(--border-2);
  border-radius:30px;padding:6px 14px 6px 8px;
}
.signer-bubble.signed{border-color:var(--green);background:var(--green-bg)}
.signer-bubble.pending{border-color:var(--border-2);opacity:.6}
.bubble-avatar{
  width:24px;height:24px;border-radius:50%;
  display:grid;place-items:center;font-size:11px;font-weight:700;
  background:linear-gradient(135deg,var(--blue),var(--purple));
  color:#fff;flex-shrink:0;
}
.bubble-addr{font-family:var(--font-mono);font-size:.78rem}
.bubble-check{font-size:12px;color:var(--green)}

/* ── Wallet Connect Modal ────────────────────────────────────── */
.modal-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.75);
  backdrop-filter:blur(6px);z-index:500;
  display:flex;align-items:center;justify-content:center;
  animation:fadeIn .2s ease;
}
.modal-overlay.hidden{display:none}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.modal{
  background:var(--bg-card);border:1px solid var(--border-2);
  border-radius:var(--radius-xl);width:100%;max-width:440px;
  margin:0 20px;overflow:hidden;
  animation:slideUp .2s ease;box-shadow:var(--shadow);
}
@keyframes slideUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.modal-header{
  padding:20px 24px;border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;
}
.modal-title{font-size:1rem;font-weight:700}
.modal-close{background:none;border:none;color:var(--text-2);font-size:20px;padding:0;transition:var(--t)}
.modal-close:hover{color:var(--text)}
.modal-body{padding:24px}

/* Wallet options */
.wallet-option{
  display:flex;align-items:center;gap:14px;
  padding:14px 16px;border:1px solid var(--border);
  border-radius:var(--radius);margin-bottom:10px;
  transition:var(--t);cursor:pointer;background:var(--bg-input);
}
.wallet-option:hover{border-color:var(--blue);background:rgba(59,127,255,.04)}
.wallet-option:last-child{margin-bottom:0}
.wallet-icon{width:42px;height:42px;border-radius:10px;object-fit:contain;background:#fff;padding:6px}
.wallet-name{font-weight:700;font-size:.95rem}
.wallet-desc{font-size:.78rem;color:var(--text-2)}

/* ── Toast ──────────────────────────────────────────────────── */
#toastContainer{position:fixed;top:24px;right:24px;z-index:9999;display:flex;flex-direction:column;gap:8px;pointer-events:none}
.toast{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:12px 16px;border-radius:var(--radius);border:1px solid;
  background:var(--bg-card);font-size:.85rem;
  min-width:260px;max-width:380px;pointer-events:all;
  animation:slideIn .2s ease;box-shadow:var(--shadow);
}
.toast-success{border-color:var(--green);color:var(--green)}
.toast-error  {border-color:var(--red);color:var(--red)}
.toast-warning{border-color:var(--yellow);color:var(--yellow)}
.toast-info   {border-color:var(--blue-bright);color:var(--blue-bright)}
.toast button {background:none;border:none;color:inherit;opacity:.6;font-size:1rem;padding:0;pointer-events:all}
.toast button:hover{opacity:1}
@keyframes slideIn{from{opacity:0;transform:translateX(16px)}to{opacity:1;transform:translateX(0)}}

/* ── Alert Boxes ────────────────────────────────────────────── */
.alert{padding:13px 16px;border-radius:var(--radius);font-size:.88rem;border:1px solid;margin-bottom:16px}
.alert-info   {background:rgba(59,127,255,.07);border-color:rgba(59,127,255,.2);color:var(--blue-bright)}
.alert-success{background:var(--green-bg);border-color:rgba(31,186,107,.25);color:var(--green)}
.alert-warning{background:var(--yellow-bg);border-color:rgba(240,180,41,.25);color:var(--yellow)}
.alert-danger {background:var(--red-bg);border-color:rgba(232,69,69,.25);color:var(--red)}
.alert-gold   {background:var(--gold-bg);border-color:var(--gold-dim);color:var(--gold)}

/* ── Table ──────────────────────────────────────────────────── */
.tbl-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse}
th,td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--border)}
th{font-size:.72rem;text-transform:uppercase;letter-spacing:.07em;color:var(--text-2);font-weight:700}
td{font-size:.87rem}
tbody tr{transition:var(--t)}
tbody tr:hover{background:var(--bg-hover)}
tbody tr:last-child td{border-bottom:none}

/* ── URL Share Box ───────────────────────────────────────────── */
.share-box{
  display:flex;gap:8px;align-items:center;
  background:var(--bg-input);border:1px solid var(--border-2);
  border-radius:var(--radius);padding:10px 14px;
}
.share-box input{
  flex:1;background:none;border:none;color:var(--text);
  font-family:var(--font-mono);font-size:.8rem;outline:none;min-width:0;
}

/* ── Network Pill ────────────────────────────────────────────── */
.net-pill{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 10px;border-radius:20px;
  background:var(--bg-input);border:1px solid var(--border-2);
  font-size:.78rem;font-weight:600;
}
.net-dot{width:6px;height:6px;border-radius:50%;background:var(--green)}

/* ── QR Code ─────────────────────────────────────────────────── */
.qr-wrap{
  background:#fff;border-radius:12px;
  padding:14px;display:inline-block;
}

/* ── Whitelist Row ───────────────────────────────────────────── */
.wl-row{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 14px;background:var(--bg-input);
  border:1px solid var(--border);border-radius:var(--radius);
  margin-bottom:8px;transition:var(--t);
}
.wl-row:hover{border-color:var(--border-2)}
.wl-addr{font-family:var(--font-mono);font-size:.82rem;color:var(--text)}
.wl-label{font-size:.82rem;color:var(--text-2)}

/* ── Tier Editor ─────────────────────────────────────────────── */
.tier-row{
  display:grid;grid-template-columns:auto 1fr 1fr 1fr auto;
  gap:10px;align-items:center;
  padding:12px;background:var(--bg-input);
  border:1px solid var(--border);border-radius:var(--radius);
  margin-bottom:8px;
}
.tier-row input[type=color]{width:32px;height:32px;border:none;background:none;cursor:pointer;border-radius:6px}

/* ── Misc Utilities ──────────────────────────────────────────── */
.hidden{display:none!important}
.mono{font-family:var(--font-mono)}
.text-muted{color:var(--text-2)}
.text-dim{color:var(--text-3)}
.text-gold{color:var(--gold)}
.text-green{color:var(--green)}
.text-red{color:var(--red)}
.text-blue{color:var(--blue-bright)}
.text-center{text-align:center}
.fw-bold{font-weight:700}
.fw-800{font-weight:800}
.divider{border:none;border-top:1px solid var(--border);margin:20px 0}
.mt-1{margin-top:8px}.mt-2{margin-top:16px}.mt-3{margin-top:24px}
.mb-1{margin-bottom:8px}.mb-2{margin-bottom:16px}.mb-3{margin-bottom:24px}
.flex{display:flex;align-items:center}
.gap-1{gap:6px}.gap-2{gap:10px}.gap-3{gap:16px}
.copy-btn{
  background:var(--bg-card);border:1px solid var(--border);
  color:var(--text-2);padding:3px 9px;border-radius:6px;
  font-size:.78rem;transition:var(--t);cursor:pointer;
}
.copy-btn:hover{border-color:var(--border-2);color:var(--text)}

/* ── Page Header ─────────────────────────────────────────────── */
.page-header{padding:36px 0 28px}
.page-header h1{font-size:clamp(1.6rem,4vw,2.4rem);font-weight:800;letter-spacing:-.03em}
.page-header p{color:var(--text-2);margin-top:6px;font-size:.95rem}

/* ── Steps ───────────────────────────────────────────────────── */
.steps{counter-reset:step}
.step{
  display:flex;gap:16px;padding:16px 0;
  border-bottom:1px solid var(--border);counter-increment:step;
}
.step:last-child{border-bottom:none}
.step::before{
  content:counter(step);
  width:28px;height:28px;border-radius:50%;flex-shrink:0;
  display:grid;place-items:center;font-weight:800;font-size:.8rem;
  background:var(--bg-input);border:1px solid var(--border-2);color:var(--text-2);
}
.step-text{font-size:.9rem}
.step-title{font-weight:700;margin-bottom:3px}

/* ── Execute Box ─────────────────────────────────────────────── */
.execute-box{
  background:linear-gradient(135deg,rgba(31,186,107,.08),rgba(31,186,107,.03));
  border:1px solid rgba(31,186,107,.25);
  border-radius:var(--radius-lg);padding:24px;text-align:center;
}
.execute-box h3{font-size:1.1rem;font-weight:800;color:var(--green);margin-bottom:8px}

/* ── Mobile ──────────────────────────────────────────────────── */
@media(max-width:640px){
  .navbar{padding:0 16px}
  .nav-links{display:none}
  .container,.container-wide{padding:0 16px}
  .card{padding:18px}
  .amount-hero{font-size:1.8rem!important}
  .req-label{min-width:80px}
}

/* ── Page load animation ─────────────────────────────────────── */
.fade-in{animation:fadeInUp .3s ease both}
.fade-in-2{animation:fadeInUp .3s .1s ease both}
.fade-in-3{animation:fadeInUp .3s .18s ease both}
@keyframes fadeInUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}

/* ── Pulse for pending state ─────────────────────────────────── */
.pulse-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--yellow);animation:pulse 1.5s ease infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.85)}}

/* ── Wallet Chip (connected state in navbar) ─────────────────── */
.wallet-chip {
  display:inline-flex;align-items:center;gap:7px;
  padding:6px 14px;border-radius:20px;
  border:1px solid var(--green);background:var(--green-bg);
  font-size:.82rem;font-weight:600;color:var(--green);
  cursor:pointer;transition:var(--t);
}
.wallet-chip:hover{background:rgba(31,186,107,.18)}
.wallet-chip-dot{width:7px;height:7px;border-radius:50%;background:var(--green);animation:pulse 2s ease infinite;flex-shrink:0}
.wallet-chip-icon{width:18px;height:18px;border-radius:4px;object-fit:contain;background:#fff;padding:2px;flex-shrink:0}

/* Wallet modal options grid */
.wallet-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
@media(max-width:480px){.wallet-grid{grid-template-columns:1fr}}
.wc-full{grid-column:1/-1}

.w-option{
  display:flex;align-items:center;gap:10px;
  padding:11px 12px;border:1.5px solid var(--border);
  border-radius:10px;background:var(--bg-input);
  cursor:pointer;transition:var(--t);position:relative;
}
.w-option:hover:not(.dimmed){border-color:var(--blue);background:rgba(59,127,255,.05)}
.w-option.dimmed{opacity:.42;cursor:default}
.w-option.active-wallet{border-color:var(--green)!important;background:var(--green-bg)}
.w-icon{width:36px;height:36px;border-radius:8px;object-fit:contain;background:#fff;padding:4px;flex-shrink:0}
.w-name{font-size:.85rem;font-weight:700;line-height:1.2}
.w-desc{font-size:.7rem;color:var(--text-2)}
.w-pill{position:absolute;top:-5px;right:-5px;font-size:.6rem;font-weight:700;padding:1px 5px;border-radius:6px;text-transform:uppercase;letter-spacing:.04em}
.w-pill-ready  {background:var(--green);color:#000}
.w-pill-install{background:var(--border-3);color:var(--text-2)}
.w-pill-active {background:var(--gold);color:#000}

.modal-section-title{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-3);margin:12px 0 8px}

/* Mobile nav */
.hamburger{display:none;background:none;border:none;color:var(--text);font-size:1.3rem;cursor:pointer}
.mobile-nav{
  display:none;position:fixed;inset:0;top:64px;
  background:rgba(8,10,14,.97);z-index:199;
  flex-direction:column;padding:24px;
  backdrop-filter:blur(12px);
}
.mobile-nav.open{display:flex}
.mobile-nav .nav-link{font-size:1.1rem;padding:14px 0;border-bottom:1px solid var(--border)}
@media(max-width:640px){.nav-links{display:none}.hamburger{display:block}}