:root{
  --ink:#161226; --ink-2:#1d1736; --ink-3:#271f47;
  --cream:#F4EDE1; --mute:#ABA2C6; --line:rgba(244,237,225,.12);
  --amber:#F0915A; --amber-2:#F7B27E; --green:#7FD1A6; --red:#F08A8A; --maxw:1080px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0; background:var(--ink); color:var(--cream); font-family:"Hanken Grotesk",system-ui,sans-serif; line-height:1.55; -webkit-font-smoothing:antialiased; min-height:100vh; display:flex; flex-direction:column}
a{color:inherit; text-decoration:none}
.wrap{max-width:var(--maxw); margin:0 auto; padding:0 22px; width:100%}
.eyebrow{font-size:.78rem; letter-spacing:.14em; text-transform:uppercase; color:var(--amber-2); font-weight:600}
h1,h2,h3{font-family:"Bricolage Grotesque",sans-serif; font-weight:700; line-height:1.06; letter-spacing:-.01em; margin:0}
.muted{color:var(--mute)}
.kn{font-family:"Baloo Tamma 2",sans-serif; color:var(--cream)}

/* buttons */
.btn{display:inline-flex; align-items:center; justify-content:center; gap:.5em; background:var(--amber); color:#231a12; font-weight:600; border:0; border-radius:999px; padding:.72em 1.3em; font-size:.96rem; cursor:pointer; transition:transform .15s, background .2s}
.btn:hover{transform:translateY(-1px); background:var(--amber-2)}
.btn:focus-visible{outline:2px solid var(--cream); outline-offset:3px}
.btn-sm{padding:.5em 1em; font-size:.88rem}
.btn-ghost{background:transparent; color:var(--cream); border:1px solid var(--line)}
.btn-ghost:hover{background:var(--ink-2)}
.btn-green{background:var(--green); color:#10271c}
.btn-danger{background:transparent; color:var(--red); border:1px solid rgba(240,138,138,.4)}
.btn-block{width:100%}

/* nav */
.nav{position:sticky; top:0; z-index:20; backdrop-filter:blur(12px); background:color-mix(in srgb,var(--ink) 80%,transparent); border-bottom:1px solid var(--line)}
.nav-in{display:flex; align-items:center; justify-content:space-between; height:62px; gap:16px}
.brand{display:inline-flex; align-items:center; gap:14px}
.brand-kn{font-family:"Baloo Tamma 2",sans-serif; color:var(--amber); font-size:1.55rem; line-height:1; transform:translateY(1px)}
.brand-wm{font-family:"Bricolage Grotesque",sans-serif; font-weight:700; font-size:1.3rem; letter-spacing:-.02em}
.brand-wm b{color:var(--amber)}
.nav-links{display:flex; align-items:center; gap:18px; font-size:.94rem; flex-wrap:wrap}
.nav-links a{color:var(--mute)} .nav-links a:hover{color:var(--cream)}
.nav-links a.btn{color:#231a12}

/* flashes */
.flashes{margin:16px auto 0}
.flash{border-radius:12px; padding:12px 14px; font-size:.94rem; margin-bottom:8px; border:1px solid var(--line)}
.flash-ok{background:rgba(127,209,166,.12); border-color:rgba(127,209,166,.4); color:var(--green)}
.flash-err{background:rgba(240,138,138,.12); border-color:rgba(240,138,138,.4); color:var(--red)}

/* page shell */
main{flex:1 0 auto; padding:clamp(28px,5vw,52px) 0}
.page-head{margin-bottom:26px}
.page-head h1{font-size:clamp(1.8rem,4.5vw,2.5rem); margin-bottom:.2em}
.page-head p{color:var(--mute); margin:0}

/* cards */
.card{background:var(--ink-2); border:1px solid var(--line); border-radius:18px; padding:24px}
.card + .card{margin-top:16px}
.grid{display:grid; gap:16px}
@media(min-width:720px){.grid-2{grid-template-columns:1fr 1fr} .grid-3{grid-template-columns:repeat(3,1fr)}}

/* auth / form panels */
.panel{background:var(--ink-3); border:1px solid var(--line); border-radius:22px; padding:clamp(26px,5vw,42px); max-width:480px; margin:0 auto}
.panel.wide{max-width:680px}
.panel h1{font-size:1.7rem; margin-bottom:.2em}
.panel .sub{color:var(--mute); margin:0 0 22px}
form{display:grid; gap:14px}
.field label{display:block; font-size:.82rem; color:var(--mute); margin:0 0 6px; font-weight:500}
.field input, .field textarea, .field select{width:100%; background:var(--ink); border:1px solid var(--line); color:var(--cream); border-radius:12px; padding:13px 14px; font:inherit; font-size:1rem}
.field textarea{min-height:96px; resize:vertical}
.field input::placeholder, .field textarea::placeholder{color:#6f688a}
.field input:focus, .field textarea:focus, .field select:focus{outline:none; border-color:var(--amber); box-shadow:0 0 0 3px rgba(240,145,90,.18)}
.row2{display:grid; gap:14px}
@media(min-width:520px){.row2{grid-template-columns:1fr 1fr}}
.form-alt{text-align:center; color:var(--mute); font-size:.9rem; margin-top:16px}
.consent{font-size:.78rem; color:var(--mute); text-align:center; margin:2px 0 0}

/* badges / chips */
.badge{display:inline-flex; align-items:center; gap:6px; font-size:.76rem; font-weight:600; border-radius:999px; padding:4px 10px; border:1px solid var(--line); color:var(--mute)}
.badge-trust{background:rgba(127,209,166,.12); border-color:rgba(127,209,166,.35); color:var(--green)}
.badge-amber{background:rgba(240,145,90,.14); border-color:rgba(240,145,90,.4); color:var(--amber-2)}

/* trip feed */
.trip-card{display:block; background:var(--ink-2); border:1px solid var(--line); border-radius:18px; padding:22px; transition:border-color .2s, transform .15s}
.trip-card:hover{border-color:rgba(240,145,90,.4); transform:translateY(-1px)}
.trip-card .dest{font-family:"Bricolage Grotesque",sans-serif; font-weight:700; font-size:1.25rem; margin:0 0 2px}
.trip-card .title{color:var(--mute); font-size:.95rem; margin:0 0 14px}
.trip-meta{display:flex; flex-wrap:wrap; gap:8px 16px; font-size:.86rem; color:var(--mute); margin-bottom:14px}
.trip-foot{display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap}
.host{display:flex; align-items:center; gap:9px}
.av{width:34px; height:34px; border-radius:50%; background:var(--ink-3); border:1px solid var(--line); display:grid; place-items:center; font-weight:700; font-size:.9rem; color:var(--amber-2)}
.av-lg{width:64px; height:64px; font-size:1.4rem}
.host .nm{font-size:.9rem; font-weight:600} .host .rel{font-size:.74rem; color:var(--mute)}

/* empty state */
.empty{text-align:center; padding:48px 20px; color:var(--mute)}
.empty .big{font-size:2.4rem; margin-bottom:10px}

/* member list */
.people{display:flex; flex-wrap:wrap; gap:10px}
.person{display:flex; align-items:center; gap:8px; background:var(--ink); border:1px solid var(--line); border-radius:999px; padding:5px 12px 5px 5px; font-size:.88rem}

/* invite code rows */
.code-row{display:flex; align-items:center; justify-content:space-between; gap:12px; background:var(--ink); border:1px dashed var(--line); border-radius:12px; padding:12px 14px; margin-bottom:8px}
.code-row code{font-family:"Bricolage Grotesque",monospace; font-size:1.05rem; letter-spacing:.04em; color:var(--cream)}
.code-row.used{opacity:.5}

/* request rows */
.req{display:flex; align-items:flex-start; justify-content:space-between; gap:14px; padding:16px 0; border-bottom:1px solid var(--line)}
.req:last-child{border-bottom:0}
.req .msg{color:var(--mute); font-size:.92rem; margin-top:4px}
.req-actions{display:flex; gap:8px; flex:0 0 auto}

/* footer */
.site-foot{flex-shrink:0; border-top:1px solid var(--line); padding:26px 0; color:var(--mute); font-size:.88rem}
.site-foot .kn{color:var(--cream)}

/* utility */
.stat{display:flex; gap:24px; flex-wrap:wrap}
.stat div b{display:block; font-family:"Bricolage Grotesque",sans-serif; font-size:1.5rem}
.stat div span{font-size:.82rem; color:var(--mute)}
.mt{margin-top:22px} .mt-sm{margin-top:12px} .center{text-align:center}
.divider{height:1px;background:var(--line);margin:22px 0}