/* ── shared.css  ·  Tuko Sourcing shared styles ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

/* ─── VARIABLES ─── */
:root{
  --navy:#05203c; --blue:#0770e3; --teal:#00b2f5; --teal-dk:#0090c8;
  --bg:#f1f2f8; --white:#fff; --ink:#111236; --mid:#444560; --muted:#68697f;
  --line:#e6e6ea; --green:#16a34a; --gbg:#f0fdf4;
  --orange:#d97706; --obg:#fff7ed; --red:#dc2626;
  --shadow-sm:0 1px 4px rgba(0,0,0,.08);
  --shadow-md:0 4px 20px rgba(0,0,0,.12);
  --r:12px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:'Inter',system-ui,sans-serif;font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}

/* ─── CAROUSEL (gallery.js) ─── */
.gc-track{
  display:flex;height:100%;
  transition:transform .38s cubic-bezier(.4,0,.2,1);
  will-change:transform;
}
.gc-img{
  flex:0 0 100%;          /* each slide = 100% of container width */
  min-width:0;height:100%;object-fit:cover;
  pointer-events:none;user-select:none;-webkit-user-drag:none;
}
.gc-btn{
  position:absolute;top:50%;transform:translateY(-50%);
  background:rgba(0,0,0,.42);color:#fff;border:none;
  width:32px;height:52px;cursor:pointer;
  font-size:22px;line-height:1;display:flex;align-items:center;justify-content:center;
  z-index:5;opacity:0;transition:opacity .2s,background .15s;
  padding:0;
}
.gc-btn:hover{background:rgba(0,0,0,.65)}
*:hover > .gc-btn, .gc-btn:focus{opacity:1}
.gc-prev{left:0;border-radius:0 5px 5px 0}
.gc-next{right:0;border-radius:5px 0 0 5px}
.gc-dots{
  position:absolute;bottom:7px;left:50%;transform:translateX(-50%);
  display:flex;gap:5px;z-index:5;
}
.gc-dot{
  width:7px;height:7px;border-radius:50%;border:none;padding:0;
  background:rgba(255,255,255,.45);cursor:pointer;
  transition:background .2s,transform .2s;flex-shrink:0;
}
.gc-dot.on{background:#fff;transform:scale(1.25)}

/* ─── HEADER ─── */
header{background:var(--navy);position:sticky;top:0;z-index:50;box-shadow:0 2px 12px rgba(0,0,0,.3)}
.h-inner{max-width:1200px;margin:0 auto;padding:0 24px;display:flex;align-items:center;gap:20px;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:900;color:#fff;white-space:nowrap;text-decoration:none}
.brand-icon{width:36px;height:36px;border-radius:9px;background:var(--teal);display:grid;place-items:center;font-size:20px;flex-shrink:0}
.brand em{color:var(--teal);font-style:normal}
nav.tabs{display:flex;gap:2px;flex:1;justify-content:center}
nav.tabs button{color:rgba(255,255,255,.65);background:none;border:none;font-family:inherit;font-size:14px;font-weight:600;padding:9px 16px;border-radius:8px;cursor:pointer;transition:.15s;white-space:nowrap}
nav.tabs button:hover{background:rgba(255,255,255,.1);color:#fff}
nav.tabs button.on{background:rgba(255,255,255,.15);color:#fff;box-shadow:0 0 0 1px rgba(255,255,255,.15)}
.h-cta{color:rgba(255,255,255,.75);font-size:13px;font-weight:600;padding:8px 14px;border:1.5px solid rgba(255,255,255,.25);border-radius:8px;text-decoration:none;transition:.15s;white-space:nowrap}
.h-cta:hover{color:#fff;border-color:rgba(255,255,255,.5)}
.h-auth{display:flex;align-items:center;gap:10px;flex-shrink:0}
.h-cta-btn{color:rgba(255,255,255,.85);font-family:inherit;font-size:13px;font-weight:600;padding:8px 14px;border:1.5px solid rgba(255,255,255,.3);border-radius:8px;background:none;cursor:pointer;transition:.15s;white-space:nowrap}
.h-cta-btn:hover{color:#fff;border-color:rgba(255,255,255,.6);background:rgba(255,255,255,.1)}

/* ─── COMMON BUTTONS ─── */
.btn-primary{background:var(--teal);color:#fff;border:none;font-family:inherit;font-size:15px;font-weight:700;padding:15px;border-radius:10px;cursor:pointer;transition:.15s;width:100%}
.btn-primary:hover{background:var(--teal-dk)}
.btn-primary:disabled{opacity:.6;cursor:wait}
.cost-btn{background:var(--teal);color:#fff;border:none;font-family:inherit;font-size:13px;font-weight:700;padding:10px 18px;border-radius:8px;cursor:pointer;transition:.15s;margin-top:4px;white-space:nowrap}
.cost-btn:hover{background:var(--teal-dk)}

/* ─── TOAST ─── */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(140px);background:var(--green);color:#fff;font-size:14px;font-weight:700;padding:14px 24px;border-radius:10px;box-shadow:var(--shadow-md);transition:.35s;z-index:99;white-space:nowrap}
.toast.show{transform:translateX(-50%) translateY(0)}
.toast.warn{background:var(--red)}

/* ─── PAYMENT MODAL ─── */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:200;place-items:center}
.modal-overlay.open{display:grid}
.modal{background:#fff;border-radius:16px;padding:32px;max-width:520px;width:90%;box-shadow:0 20px 60px rgba(0,0,0,.25);position:relative;animation:fadeUp .25s ease}
.modal h2{font-size:22px;font-weight:900;color:var(--ink);margin-bottom:6px}
.modal .sub{font-size:14px;color:var(--muted);margin-bottom:24px}
.pay-options{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:20px}
.pay-card{border:2px solid var(--line);border-radius:12px;padding:18px;text-align:center;cursor:pointer;transition:.15s}
.pay-card:hover{border-color:var(--teal);background:#f0fbff}
.pay-card .pay-icon{font-size:32px;margin-bottom:8px}
.pay-card h3{font-size:14px;font-weight:700;color:var(--ink);margin-bottom:4px}
.pay-card p{font-size:12px;color:var(--muted)}
.pay-detail{background:var(--bg);border-radius:10px;padding:16px;margin-bottom:16px;font-size:14px;line-height:1.8;display:none}
.pay-detail.open{display:block}
.pay-detail strong{color:var(--ink);font-weight:700}
.pay-detail .copy-row{display:flex;align-items:center;justify-content:space-between;background:#fff;border:1px solid var(--line);border-radius:7px;padding:8px 12px;margin-top:8px}
.pay-detail .copy-row span{font-family:monospace;font-size:14px;font-weight:700;color:var(--blue)}
.copy-btn{font-family:inherit;font-size:11px;font-weight:700;background:var(--teal);color:#fff;border:none;border-radius:5px;padding:4px 10px;cursor:pointer}
.modal-close{position:absolute;top:16px;right:16px;background:none;border:none;font-size:22px;cursor:pointer;color:var(--muted);line-height:1}
.modal-close:hover{color:var(--ink)}
.ref-note{font-size:12px;color:var(--muted);text-align:center;margin-top:4px}

/* ─── SECTION VIEWS ─── */
section.view{display:none;animation:fadeUp .3s ease}
section.view.active{display:block}
@keyframes fadeUp{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* ─── BADGES ─── */
.badge{font-size:11px;font-weight:600;padding:3px 8px;border-radius:5px}
.bg{background:var(--gbg);color:var(--green)}
.bo{background:var(--obg);color:var(--orange)}
.bb{background:#dbeafe;color:var(--blue)}
.bnavy{background:#e2e8f0;color:#334155}

/* ─── FOOTER ─── */
footer{border-top:1px solid var(--line);padding:22px 24px;font-size:13px;color:var(--muted);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;max-width:1200px;margin:0 auto}


/* ─── MOBILE (≤640px) ─── */
@media(max-width:640px){
  /* Condense header */
  .h-inner{height:52px;padding:0 14px;gap:8px}
  .brand{font-size:17px}
  .brand-icon{width:30px;height:30px;font-size:17px}
  /* Move tabs to sticky bottom nav */
  nav.tabs{
    position:fixed;bottom:0;left:0;right:0;z-index:100;
    background:var(--navy);flex:unset;
    display:flex;justify-content:space-around;
    border-top:1px solid rgba(255,255,255,.12);
    padding:4px 0 max(env(safe-area-inset-bottom,0px),6px);
    gap:0;box-shadow:0 -2px 12px rgba(0,0,0,.3)
  }
  nav.tabs button{
    flex:1;display:flex;flex-direction:column;align-items:center;
    font-size:9px;line-height:1.3;padding:5px 4px 3px;
    border-radius:0;gap:1px;white-space:normal;text-align:center
  }
  .h-cta-btn{font-size:11px;padding:5px 8px}
  .h-auth a{font-size:12px;padding:5px 8px;gap:4px}
  /* Body needs room for bottom nav */
  body{padding-bottom:62px}
  /* Tighten modal */
  .modal{padding:22px 18px;border-radius:12px}
  .pay-options{grid-template-columns:1fr 1fr;gap:8px}
  footer{padding:16px 14px}
}

@media(max-width:400px){
  .h-inner{padding:0 10px;gap:6px}
  .brand em{display:none}
  .h-cta-btn{font-size:10px;padding:4px 6px}
}