/* ================================================================
   CodXpress — Complete UI Redesign
   Mobile: App-like (iOS/Android feel)
   Desktop: Top navbar, full-width content, no sidebar
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* ── Reset ───────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Inter',sans-serif;background:var(--bg);color:var(--text);
     min-height:100vh;line-height:1.5;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
button,input,select,textarea{font-family:inherit}
img{max-width:100%}

/* ── Tokens ──────────────────────────────────────────────────── */
:root{
  --brand:#FF5722;--brand-d:#E64A19;--brand-l:#FF7043;
  --brand-pale:rgba(255,87,34,.08);--brand-glow:rgba(255,87,34,.2);
  --bg:#F2F4F7;--surface:#fff;--surface2:#F8F9FB;--surface3:#EEF0F4;
  --border:#E4E7EC;--border2:#D0D5DD;
  --text:#101828;--text2:#475467;--text3:#98A2B3;
  --green:#12B76A;--green-pale:#ECFDF3;
  --red:#F04438;  --red-pale:#FEF3F2;
  --yellow:#F79009;--yellow-pale:#FFFAEB;
  --blue:#2E90FA;  --blue-pale:#EFF8FF;
  --purple:#7F56D9;--purple-pale:#F9F5FF;
  --sh1:0 1px 2px rgba(16,24,40,.05);
  --sh2:0 1px 3px rgba(16,24,40,.1),0 1px 2px rgba(16,24,40,.06);
  --sh3:0 4px 8px rgba(16,24,40,.08),0 2px 4px rgba(16,24,40,.04);
  --sh4:0 12px 32px rgba(16,24,40,.1);
  --r4:4px;--r8:8px;--r12:12px;--r16:16px;--r20:20px;--r24:24px;--rfull:999px;
  --nav-h:60px;--tab-h:66px;
}

/* ================================================================
   LAYOUT
   Mobile: fixed top bar + fixed bottom tabs + scrollable content
   Desktop (≥900px): fixed top navbar + full content, NO sidebar
   ================================================================ */

/* ── Mobile Shell ─────────────────────────────────────────────── */
.app-shell{
  display:flex;flex-direction:column;
  min-height:100vh;background:var(--bg);
}

/* ── Mobile Top Bar ──────────────────────────────────────────── */
.top-nav{
  position:fixed;top:0;left:0;right:0;z-index:200;
  height:var(--nav-h);
  background:var(--surface);
  border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 16px;
}
.top-nav__logo{
  display:flex;align-items:center;gap:8px;
  font-size:1.15rem;font-weight:800;color:var(--brand);letter-spacing:-.4px;
}
.top-nav__logo-mark{
  width:28px;height:28px;background:var(--brand);border-radius:7px;
  display:flex;align-items:center;justify-content:center;
  font-size:.95rem;color:#fff;
}
.top-nav__logo span{color:var(--text)}
.top-nav__right{display:flex;align-items:center;gap:8px}

/* Wallet pill in top bar */
.wallet-pill{
  display:flex;align-items:center;gap:5px;
  padding:5px 10px;border-radius:var(--rfull);
  background:var(--brand-pale);border:1px solid rgba(255,87,34,.15);
  font-size:.72rem;font-weight:700;color:var(--brand);
  white-space:nowrap;
}

/* Avatar */
.nav-avatar{
  width:32px;height:32px;border-radius:50%;
  background:linear-gradient(135deg,var(--brand),var(--brand-l));
  color:#fff;font-weight:700;font-size:.75rem;
  display:flex;align-items:center;justify-content:center;
}

/* Hamburger button - mobile only */
.hamburger-btn{display:none;background:none;border:none;color:var(--text);
  font-size:1.5rem;cursor:pointer;padding:4px;line-height:1;align-items:center}
@media(max-width:768px){
  .hamburger-btn{display:flex !important}
}

/* Desktop nav links (hidden on mobile) */
.desktop-nav{display:none}

/* ── Page Content ─────────────────────────────────────────────── */
.page-content{
  flex:1;
  margin-top:var(--nav-h);
  margin-bottom:var(--tab-h);
  padding:16px;
  max-width:100%;
}
.page-content--wide{max-width:1200px;margin-left:auto;margin-right:auto}
.page-content--centered{
  display:flex;flex-direction:column;
  align-items:center;justify-content:center;
  min-height:calc(100vh - var(--nav-h));
  padding:24px 16px;
  margin-bottom:0;
}

/* ── Mobile Bottom Tab Bar ────────────────────────────────────── */
.bottom-nav{
  position:fixed;bottom:0;left:0;right:0;z-index:200;
  height:var(--tab-h);
  background:var(--surface);
  border-top:1px solid var(--border);
  display:flex;
  padding-bottom:env(safe-area-inset-bottom,0px);
}
.bottom-nav__item{
  flex:1;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:3px;
  text-decoration:none;color:var(--text3);
  font-size:.6rem;font-weight:600;
  transition:color .15s;
  position:relative;
}
.bottom-nav__item.active{color:var(--brand)}
.bottom-nav__item.active::after{
  content:'';
  position:absolute;bottom:0;left:50%;transform:translateX(-50%);
  width:24px;height:3px;
  background:var(--brand);border-radius:3px 3px 0 0;
}
.bottom-nav__icon{font-size:1.3rem;line-height:1}
/* Ship button — elevated center tab */
.bottom-nav__item--ship{
  color:#fff!important;
}
.bottom-nav__item--ship .bottom-nav__icon-wrap{
  width:44px;height:44px;border-radius:14px;
  background:linear-gradient(135deg,var(--brand),var(--brand-l));
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 14px var(--brand-glow);
  font-size:1.3rem;margin-bottom:0;
  transition:transform .15s;
}
.bottom-nav__item--ship.active .bottom-nav__icon-wrap,
.bottom-nav__item--ship:hover .bottom-nav__icon-wrap{transform:scale(1.05)}
.bottom-nav__item--ship .bottom-nav__label{color:var(--text2);font-size:.6rem;font-weight:600;margin-top:2px}

/* ================================================================
   DESKTOP ≥ 900px — Top navbar, NO sidebar
   ================================================================ */
@media(min-width:900px){
  :root{--nav-h:64px;--tab-h:0px}

  .top-nav{padding:0 40px}
  .top-nav__logo{font-size:1.25rem}

  /* Desktop nav links shown */
  .desktop-nav{
    display:flex;align-items:center;gap:4px;
    margin-left:32px;
  }
  .desktop-nav__link{
    display:flex;align-items:center;gap:6px;
    padding:8px 14px;border-radius:var(--r8);
    font-size:.85rem;font-weight:600;color:var(--text2);
    transition:all .15s;white-space:nowrap;
  }
  .desktop-nav__link:hover{background:var(--surface2);color:var(--text)}
  .desktop-nav__link.active{background:var(--brand-pale);color:var(--brand)}
  .desktop-nav__icon{font-size:1rem}

  /* Hide mobile bottom tabs */
  .bottom-nav{display:none}

  /* Content takes full width */
  .page-content{
    margin-top:var(--nav-h);
    margin-bottom:0;
    padding:32px 40px;
  }
  .page-content--wide{
    max-width:1200px;
    margin-left:auto;margin-right:auto;
    padding-left:40px;padding-right:40px;
  }

  /* Grid layouts on desktop */
  .stats-grid{grid-template-columns:repeat(4,1fr)!important}
  .quick-actions{grid-template-columns:repeat(6,1fr)!important}
}

@media(min-width:1280px){
  .page-content{padding:40px 60px}
  .desktop-nav__link{padding:8px 16px;font-size:.88rem}
}

/* ================================================================
   COMPONENTS
   ================================================================ */

/* Page header */
.page-header{margin-bottom:20px}
.page-header h1{font-size:1.35rem;font-weight:800;color:var(--text);letter-spacing:-.4px}
.page-header p{font-size:.82rem;color:var(--text2);margin-top:2px}
@media(min-width:900px){.page-header h1{font-size:1.75rem}}

/* Section title */
.section-title{
  font-size:.68rem;font-weight:700;color:var(--text3);
  letter-spacing:.08em;text-transform:uppercase;margin-bottom:10px;
}

/* ── Cards ───────────────────────────────────────────────────── */
.card{
  background:var(--surface);border-radius:var(--r16);
  padding:16px;border:1px solid var(--border);
  box-shadow:var(--sh1);margin-bottom:12px;
}
.card--elevated{box-shadow:var(--sh3)}
.card--flat{box-shadow:none}

/* ── Stats ───────────────────────────────────────────────────── */
.stats-grid{
  display:grid;grid-template-columns:1fr 1fr;
  gap:10px;margin-bottom:20px;
}
.stat-card{
  background:var(--surface);border-radius:var(--r16);
  padding:16px;border:1px solid var(--border);box-shadow:var(--sh1);
}
.stat-card__value{font-size:1.5rem;font-weight:800;line-height:1;letter-spacing:-.5px}
.stat-card__label{font-size:.7rem;color:var(--text2);margin-top:5px;font-weight:500}
.stat-card--brand{
  background:linear-gradient(135deg,var(--brand),var(--brand-l));
  border:none;box-shadow:0 4px 16px var(--brand-glow);
}
.stat-card--brand .stat-card__value,
.stat-card--brand .stat-card__label{color:#fff}

/* ── Welcome banner ──────────────────────────────────────────── */
.welcome-banner{
  background:linear-gradient(135deg,#0F1923 0%,#1C2B3A 100%);
  border-radius:var(--r20);padding:20px;color:#fff;
  margin-bottom:18px;position:relative;overflow:hidden;
}
.welcome-banner::before{
  content:'';position:absolute;right:-20px;top:-20px;
  width:120px;height:120px;border-radius:50%;
  background:var(--brand);opacity:.12;
}
.welcome-banner h2{font-size:1rem;font-weight:800}
.welcome-banner p{font-size:.78rem;opacity:.6;margin-top:3px}
.welcome-banner__balance{
  display:inline-flex;align-items:center;gap:6px;
  margin-top:14px;padding:8px 14px;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);
  border-radius:var(--rfull);font-size:.8rem;font-weight:700;
}

/* ── Quick actions ───────────────────────────────────────────── */
.quick-actions{
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:8px;margin-bottom:20px;
}
.quick-btn{
  background:var(--surface);border-radius:var(--r12);
  padding:14px 6px 12px;text-align:center;
  border:1px solid var(--border);box-shadow:var(--sh1);
  display:flex;flex-direction:column;align-items:center;gap:6px;
  cursor:pointer;transition:all .18s;
  -webkit-tap-highlight-color:transparent;
}
.quick-btn:active{transform:scale(.94)}
.quick-btn__icon{font-size:1.4rem;line-height:1}
.quick-btn__label{font-size:.62rem;font-weight:600;color:var(--text2);line-height:1.2}

/* ── Badges ──────────────────────────────────────────────────── */
.badge{
  display:inline-flex;align-items:center;gap:3px;
  padding:2px 8px;border-radius:var(--rfull);
  font-size:.66rem;font-weight:700;letter-spacing:.01em;
}
.badge--green  {background:var(--green-pale); color:#027A48}
.badge--red    {background:var(--red-pale);   color:#B42318}
.badge--orange {background:var(--brand-pale); color:var(--brand)}
.badge--yellow {background:var(--yellow-pale);color:#B54708}
.badge--blue   {background:var(--blue-pale);  color:#1849A9}
.badge--purple {background:var(--purple-pale);color:#6941C6}
.badge--grey   {background:var(--surface3);   color:var(--text2)}

/* ── Forms ───────────────────────────────────────────────────── */
.form-group{margin-bottom:14px}
.form-label{
  display:block;font-size:.75rem;font-weight:600;
  color:var(--text2);margin-bottom:5px;
}
.form-control{
  width:100%;height:46px;
  border:1.5px solid var(--border);border-radius:var(--r8);
  padding:0 13px;font-size:.9rem;
  color:var(--text);background:var(--surface);
  outline:none;transition:border-color .2s,box-shadow .2s;
  -webkit-appearance:none;
}
.form-control:focus{
  border-color:var(--brand);
  box-shadow:0 0 0 3px var(--brand-pale);
}
.form-control::placeholder{color:var(--text3)}
.form-control.error{border-color:var(--red)}
select.form-control{cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2398A2B3' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center;padding-right:34px;
}
textarea.form-control{height:auto;padding:11px 13px;resize:vertical;min-height:80px}
.form-hint{font-size:.7rem;color:var(--text3);margin-top:4px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}

/* ── Buttons ─────────────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  gap:7px;height:46px;padding:0 20px;
  border-radius:var(--r8);font-size:.88rem;font-weight:600;
  border:none;cursor:pointer;transition:all .18s;
  -webkit-tap-highlight-color:transparent;white-space:nowrap;
}
.btn--primary{
  background:var(--brand);color:#fff;width:100%;
  box-shadow:0 2px 8px rgba(255,87,34,.3);
}
.btn--primary:hover{background:var(--brand-d)}
.btn--primary:active{transform:scale(.98)}
.btn--outline{background:transparent;color:var(--brand);border:1.5px solid var(--brand);width:100%}
.btn--outline:hover{background:var(--brand-pale)}
.btn--ghost{background:var(--surface2);color:var(--text);border:1px solid var(--border)}
.btn--ghost:hover{background:var(--surface3)}
.btn--danger{background:var(--red);color:#fff}
.btn--success{background:var(--green);color:#fff}
.btn--sm{height:34px;font-size:.78rem;padding:0 12px;width:auto;border-radius:var(--r8)}
.btn--xs{height:28px;font-size:.7rem;padding:0 8px;width:auto;border-radius:6px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn .spinner{
  width:16px;height:16px;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)}}

/* ── Flash ───────────────────────────────────────────────────── */
.flash{
  display:flex;align-items:flex-start;gap:9px;
  padding:11px 13px;border-radius:var(--r8);
  font-size:.82rem;font-weight:500;margin-bottom:14px;
  animation:fadeSlide .25s ease;
}
.flash--success{background:var(--green-pale);color:#027A48;border:1px solid rgba(18,183,106,.2)}
.flash--error  {background:var(--red-pale);  color:#B42318;border:1px solid rgba(240,68,56,.2)}
.flash--info   {background:var(--blue-pale);  color:#1849A9;border:1px solid rgba(46,144,250,.2)}
.flash__icon{flex-shrink:0}
@keyframes fadeSlide{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* ── Order cards ─────────────────────────────────────────────── */
.order-card{
  background:var(--surface);border-radius:var(--r16);
  border:1px solid var(--border);box-shadow:var(--sh1);
  overflow:hidden;margin-bottom:10px;
  transition:box-shadow .18s,transform .18s;
}
.order-card:hover{box-shadow:var(--sh3);transform:translateY(-1px)}
.order-card__top{
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 14px;background:var(--surface2);
  border-bottom:1px solid var(--border);
}
.order-card__num{font-size:.7rem;font-weight:700;color:var(--text2);font-variant-numeric:tabular-nums}
.order-card__body{padding:12px 14px}
.order-card__receiver{font-weight:700;font-size:.9rem}
.order-card__city{font-size:.75rem;color:var(--text2);margin-top:2px}
.order-card__foot{
  display:flex;align-items:center;justify-content:space-between;
  padding:9px 14px;border-top:1px solid var(--border);
}
.awb-code{
  font-family:monospace;font-size:.72rem;
  color:var(--brand);font-weight:600;
  background:var(--brand-pale);padding:2px 7px;border-radius:4px;
}

/* ── Filter tabs ─────────────────────────────────────────────── */
.filter-tabs{
  display:flex;gap:6px;overflow-x:auto;
  padding-bottom:12px;margin-bottom:14px;
  scrollbar-width:none;-ms-overflow-style:none;
}
.filter-tabs::-webkit-scrollbar{display:none}
.filter-tab{
  flex-shrink:0;padding:6px 14px;
  border-radius:var(--rfull);font-size:.75rem;font-weight:600;
  border:1.5px solid var(--border);
  background:var(--surface);color:var(--text2);
  cursor:pointer;text-decoration:none;transition:all .15s;white-space:nowrap;
}
.filter-tab.active{
  background:var(--brand);color:#fff;
  border-color:var(--brand);
}

/* ── Address cards ───────────────────────────────────────────── */
.addr-card{
  background:var(--surface);border-radius:var(--r16);
  padding:14px;border:1.5px solid var(--border);
  margin-bottom:10px;transition:border-color .18s;
}
.addr-card.default{border-color:var(--brand);background:rgba(255,87,34,.02)}
.addr-card__name{font-weight:700;font-size:.9rem}
.addr-card__body{font-size:.78rem;color:var(--text2);line-height:1.65;margin-top:6px}
.addr-card__foot{
  display:flex;align-items:center;gap:8px;
  margin-top:10px;padding-top:10px;border-top:1px solid var(--border);
}

/* ── Modals ──────────────────────────────────────────────────── */
.modal-backdrop{
  position:fixed;inset:0;
  background:rgba(16,24,40,.5);
  backdrop-filter:blur(3px);
  z-index:300;display:none;
  align-items:flex-end;justify-content:center;
}
.modal-backdrop.open{display:flex}
.modal{
  background:var(--surface);
  border-radius:var(--r24) var(--r24) 0 0;
  padding:20px 16px 36px;
  width:100%;max-width:480px;
  max-height:88vh;overflow-y:auto;
  animation:sheetUp .28s cubic-bezier(.34,1.2,.64,1);
}
.modal__handle{
  width:32px;height:4px;background:var(--border);
  border-radius:2px;margin:0 auto 18px;
}
.modal__title{font-size:1.05rem;font-weight:800;margin-bottom:16px;letter-spacing:-.3px}
@keyframes sheetUp{from{transform:translateY(100%)}to{transform:none}}
@media(min-width:900px){
  .modal-backdrop{align-items:center}
  .modal{border-radius:var(--r24);max-width:480px;animation:popUp .2s ease}
  .modal__handle{display:none}
  @keyframes popUp{from{opacity:0;transform:scale(.95) translateY(8px)}to{opacity:1;transform:none}}
}

/* ── Empty state ─────────────────────────────────────────────── */
.empty-state{text-align:center;padding:48px 20px;color:var(--text2)}
.empty-state__icon{font-size:2.8rem;display:block;margin-bottom:12px;opacity:.45}
.empty-state h3{font-size:.98rem;font-weight:700;color:var(--text);margin-bottom:5px}
.empty-state p{font-size:.8rem}

/* ── Loading overlay ─────────────────────────────────────────── */
.page-loader{
  display:none;position:fixed;inset:0;
  background:rgba(242,244,247,.9);backdrop-filter:blur(4px);
  z-index:500;flex-direction:column;
  align-items:center;justify-content:center;gap:16px;
}
.page-loader.show{display:flex}
.loader-ring{
  width:48px;height:48px;
  border:4px solid var(--border);border-top-color:var(--brand);
  border-radius:50%;animation:spin .7s linear infinite;
}
.loader-text{font-weight:700;font-size:.92rem;color:var(--text)}
.loader-sub{font-size:.76rem;color:var(--text2);margin-top:-8px}

/* ── Rate card ───────────────────────────────────────────────── */
.rate-option{
  display:flex;align-items:center;gap:12px;
  padding:13px;border-radius:var(--r12);
  border:1.5px solid var(--border);margin-bottom:8px;
  background:var(--surface);cursor:pointer;transition:all .18s;
}
.rate-option.selected{
  border-color:var(--brand);background:var(--brand-pale);
  box-shadow:0 0 0 3px var(--brand-glow);
}
.rate-icon{font-size:1.5rem;flex-shrink:0}
.rate-info{flex:1}
.rate-name{font-weight:700;font-size:.87rem}
.rate-sub{font-size:.7rem;color:var(--text2);margin-top:2px}
.rate-price{font-weight:800;font-size:1.05rem;color:var(--brand)}
.rate-check{
  width:20px;height:20px;border-radius:50%;
  border:2px solid var(--border);
  display:flex;align-items:center;justify-content:center;font-size:.65rem;
}
.rates-loading{text-align:center;padding:18px;color:var(--text2);font-size:.84rem}

/* ── Auth pages ──────────────────────────────────────────────── */
.auth-wrap{width:100%;max-width:400px;margin:0 auto}
.auth-header{text-align:center;margin-bottom:24px}
.auth-logo-icon{
  width:52px;height:52px;background:var(--brand);border-radius:13px;
  margin:0 auto 12px;display:flex;align-items:center;justify-content:center;
  font-size:1.5rem;box-shadow:0 6px 18px var(--brand-glow);
}
.auth-logo{font-size:1.6rem;font-weight:800;color:var(--brand);letter-spacing:-.5px}
.auth-logo span{color:var(--text)}
.auth-header p{font-size:.82rem;color:var(--text2);margin-top:3px}
.auth-card{
  background:var(--surface);border-radius:var(--r20);
  padding:24px 20px;box-shadow:var(--sh4);border:1px solid var(--border);
}
.auth-card h2{font-size:1.15rem;font-weight:800;margin-bottom:3px;letter-spacing:-.3px}
.auth-card .subtitle{font-size:.8rem;color:var(--text2);margin-bottom:20px}
.auth-footer{text-align:center;margin-top:16px;font-size:.82rem;color:var(--text2)}
.auth-footer a{color:var(--brand);font-weight:700}
.divider{
  display:flex;align-items:center;gap:10px;
  color:var(--text3);font-size:.72rem;margin:16px 0;
}
.divider::before,.divider::after{content:'';flex:1;height:1px;background:var(--border)}

/* ── Table ───────────────────────────────────────────────────── */
.table-wrap{
  background:var(--surface);border-radius:var(--r16);
  border:1px solid var(--border);overflow:hidden;box-shadow:var(--sh1);
}
.data-table{width:100%;border-collapse:collapse;font-size:.83rem}
.data-table th{
  background:var(--surface2);font-weight:700;font-size:.68rem;
  color:var(--text2);text-transform:uppercase;letter-spacing:.05em;
  padding:10px 14px;text-align:left;border-bottom:2px solid var(--border);
}
.data-table td{padding:11px 14px;border-bottom:1px solid var(--border);vertical-align:middle}
.data-table tr:last-child td{border-bottom:none}
.data-table tr:hover td{background:var(--surface2)}

/* ── FAB ─────────────────────────────────────────────────────── */
.fab{
  position:fixed;bottom:calc(var(--tab-h)+14px);right:16px;
  width:50px;height:50px;border-radius:50%;
  background:var(--brand);color:#fff;border:none;
  font-size:1.4rem;cursor:pointer;z-index:90;
  box-shadow:0 4px 14px var(--brand-glow);
  display:flex;align-items:center;justify-content:center;
  text-decoration:none;transition:transform .18s,box-shadow .18s;
}
.fab:active{transform:scale(.94)}
@media(min-width:900px){.fab{bottom:24px;right:32px}}

/* ── Scrollbar ───────────────────────────────────────────────── */
::-webkit-scrollbar{width:4px;height:4px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border2);border-radius:2px}

/* ── Utilities ───────────────────────────────────────────────── */
.flex{display:flex;align-items:center}
.flex-between{display:flex;align-items:center;justify-content:space-between}
.gap-6{gap:6px}.gap-8{gap:8px}.gap-10{gap:10px}
.mt-8{margin-top:8px}.mt-12{margin-top:12px}.mt-16{margin-top:16px}
.mb-0{margin-bottom:0}.w-full{width:100%}
.text-muted{color:var(--text2)}.text-sm{font-size:.78rem}
.text-brand{color:var(--brand)}.text-mono{font-family:monospace}
.fw-700{font-weight:700}.fw-800{font-weight:800}

/* ── Back Button ─────────────────────────────────────────────── */
.back-btn {
  display: inline-flex; align-items: center; gap: 5px;
  color: var(--text2); font-size: .82rem; font-weight: 600;
  text-decoration: none; margin-bottom: 14px;
  padding: 6px 10px 6px 6px;
  border-radius: 8px;
  transition: all .15s;
  width: fit-content;
}
.back-btn:hover { background: var(--surface3); color: var(--text); }
.back-btn svg { flex-shrink: 0; }