:root{
    --bg: #FFFFFF;
    --surface: #F6F7F4;
    --ink: #14181A;
    --ink-soft: #6E766F;
    --accent: #2F6F4F;
    --accent-dark: #204F37;
    --accent-soft: #E3EFE7;
    --pending: #B9791E;
    --pending-soft: #F5EAD6;
    --line: #E4E6DF;
    --radius: 6px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
    margin:0;
    background:var(--bg);
    color:var(--ink);
    font-family:'Inter', sans-serif;
    -webkit-font-smoothing:antialiased;
}
h1,h2,h3{
    font-family:'Manrope', sans-serif;
    font-weight:800;
    margin:0;
    line-height:1.08;
    letter-spacing:-0.01em;
}
.eyebrow{
    font-family:'IBM Plex Mono', monospace;
    font-size:11.5px;
    letter-spacing:0.09em;
    text-transform:uppercase;
    color:var(--accent);
}
a{color:inherit;}
.wrap{max-width:1080px; margin:0 auto; padding:0 28px;}

/* Header */
header{
    position:sticky; top:0; z-index:40;
    background:rgba(255,255,255,0.94);
    backdrop-filter:blur(6px);
    border-bottom:1px solid var(--line);
}
.nav{
    display:flex; align-items:center; justify-content:space-between;
    padding:20px 0;
}
.brand{display:flex; align-items:center; gap:10px;}
.brand-mark{
    width:26px; height:26px; border-radius:6px;
    background:var(--accent); color:#fff;
    display:flex; align-items:center; justify-content:center;
    font-family:'Manrope', sans-serif; font-weight:800; font-size:14px;
    flex-shrink:0;
}
.brand-name{font-family:'Manrope', sans-serif; font-weight:700; font-size:16.5px; letter-spacing:-0.01em;}
.navlinks{display:flex; gap:30px; align-items:center; font-size:14px;}
.navlinks a{text-decoration:none; color:var(--ink-soft); transition:color .15s; font-weight:500;}
.navlinks a:hover{color:var(--ink);}
.btn{
    font-family:'Inter', sans-serif;
    font-size:13.5px; font-weight:600;
    padding:9px 18px; border-radius:999px;
    border:1px solid var(--ink); background:transparent; color:var(--ink);
    cursor:pointer; transition:all .15s;
}
.btn:hover{background:var(--ink); color:#fff;}
.btn-primary{
    background:var(--accent); border-color:var(--accent); color:#fff;
}
.btn-primary:hover{background:var(--accent-dark); border-color:var(--accent-dark);}
.btn-ghost{border-color:var(--line); font-weight:500; color:var(--ink-soft);}
.btn-ghost:hover{background:var(--surface); color:var(--ink); border-color:var(--line);}

/* Hero */
.hero{
    padding:88px 0 64px;
    display:grid; grid-template-columns:1.15fr 0.85fr; gap:64px; align-items:start;
}
.hero h1{font-size:54px; margin:16px 0 22px; color:var(--ink);}
.hero h1 .accent-underline{
    background:linear-gradient(transparent 62%, var(--accent-soft) 62%);
    padding:0 2px;
    color:var(--accent-dark);
}
.hero p{font-size:16.5px; color:var(--ink-soft); max-width:430px; margin-bottom:30px; line-height:1.6;}
.hero-actions{display:flex; gap:12px;}

.hero-card{
    border:1px solid var(--line); border-radius:var(--radius);
    padding:4px 22px;
    background:var(--bg);
}
.hero-card-row{
    display:flex; justify-content:space-between; align-items:baseline;
    padding:16px 0; border-bottom:1px solid var(--line);
    font-size:14.5px;
}
.hero-card-row:last-child{border-bottom:none;}
.hero-card-date{font-family:'IBM Plex Mono', monospace; color:var(--ink-soft); font-size:12px; margin-top:3px;}
.badge{
    font-family:'IBM Plex Mono', monospace; font-size:10.5px;
    padding:4px 10px; border-radius:999px; letter-spacing:.03em;
}
.badge-confirmed{background:var(--accent-soft); color:var(--accent-dark);}
.badge-pending{background:var(--pending-soft); color:var(--pending);}

/* Steps */
.steps-section{padding:64px 0 76px; border-top:1px solid var(--line);}
.steps-head{max-width:520px; margin-bottom:44px;}
.steps-head h2{font-size:32px; margin-top:10px;}
.steps{display:grid; grid-template-columns:repeat(3,1fr); gap:36px;}
.step{padding-top:16px; border-top:1px solid var(--ink);}
.step-num{font-family:'IBM Plex Mono', monospace; font-size:12.5px; color:var(--accent); margin-bottom:12px;}
.step h3{font-size:19px; margin-bottom:8px; font-weight:700;}
.step p{font-size:14px; color:var(--ink-soft); line-height:1.6;}

/* Calendar section */
.cal-section{padding:70px 0 78px; border-top:1px solid var(--line);}
.cal-head{display:flex; justify-content:space-between; align-items:flex-end; margin-bottom:32px; flex-wrap:wrap; gap:16px;}
.cal-head h2{font-size:32px;}
.legend{display:flex; gap:20px; font-size:12.5px; color:var(--ink-soft); align-items:center;}
.legend span{display:inline-flex; align-items:center; gap:7px;}
.dot{width:10px; height:4px; border-radius:2px; display:inline-block;}
.dot-confirmed{background:var(--accent);}
.dot-pending{background:var(--pending);}

.cal-grid-wrap{
    background:var(--bg); border:1px solid var(--line); border-radius:var(--radius); padding:26px;
}
.cal-topbar{display:flex; justify-content:space-between; align-items:center; margin-bottom:20px;}
.cal-month{font-family:'Manrope', sans-serif; font-weight:700; font-size:20px;}
.cal-nav{display:flex; gap:8px;}
.cal-nav button{
    width:30px; height:30px; border-radius:6px; border:1px solid var(--line);
    background:none; cursor:pointer; font-size:14px; color:var(--ink-soft);
}
.cal-nav button:hover{background:var(--surface);}
.cal-weekdays{display:grid; grid-template-columns:repeat(7,1fr); font-family:'IBM Plex Mono', monospace; font-size:10.5px; color:var(--ink-soft); text-transform:uppercase; padding:8px 0; letter-spacing:.06em;}
.cal-weekdays div{text-align:center;}
.cal-days{display:grid; grid-template-columns:repeat(7,1fr); gap:1px; background:var(--line); border:1px solid var(--line); border-radius:4px; overflow:hidden;}
.cal-day{
    aspect-ratio:1/1; background:var(--bg);
    display:flex; flex-direction:column; align-items:center; justify-content:center;
    font-size:13.5px; cursor:pointer; position:relative; color:var(--ink);
    transition:background .12s;
}
.cal-day.empty{cursor:default; background:var(--surface);}
.cal-day:not(.empty):hover{background:var(--accent-soft);}
.cal-day.selected{background:var(--accent); color:#fff;}
.cal-day .dots{display:flex; gap:3px; margin-top:6px; height:4px;}
.cal-day.selected .dot{background:#fff !important;}

.panel{
    margin-top:20px; border:1px solid var(--line); border-radius:var(--radius); padding:28px;
    animation:fade .2s ease;
}
@keyframes fade{from{opacity:0; transform:translateY(4px);} to{opacity:1; transform:translateY(0);}}
.panel h3{font-size:20px; margin-bottom:5px; font-weight:700;}
.panel .sub{font-size:13.5px; color:var(--ink-soft); margin-bottom:20px;}
.panel-existing{margin-bottom:22px;}
.panel-existing .item{
    display:flex; justify-content:space-between; align-items:center;
    padding:11px 0; border-bottom:1px solid var(--line); font-size:13.5px;
}
.field{margin-bottom:16px;}
.field label{display:block; font-size:11.5px; font-family:'IBM Plex Mono', monospace; color:var(--ink-soft); margin-bottom:7px; text-transform:uppercase; letter-spacing:.05em;}
.field input, .field select, .field textarea{
    width:100%; padding:10px 12px; border:1px solid var(--line); border-radius:5px;
    background:var(--bg); font-family:'Inter', sans-serif; font-size:14px; color:var(--ink);
}
.field input:focus, .field textarea:focus{outline:none; border-color:var(--accent);}
.field-row{display:grid; grid-template-columns:1fr 1fr; gap:14px;}
.panel-note{
    font-size:12.5px; color:var(--ink-soft); background:var(--surface); border-left:2px solid var(--pending);
    padding:11px 14px; border-radius:3px; margin-top:8px;
}
.confirm-toast{
    margin-top:16px; padding:12px 14px; border-radius:5px; border-left:2px solid var(--accent);
    background:var(--accent-soft); color:var(--accent-dark); font-size:13.5px; display:none;
}
.confirm-toast.show{display:block; animation:fade .2s ease;}

/* Upcoming list */
.upcoming{padding:70px 0 78px; border-top:1px solid var(--line);}
.upcoming h2{font-size:32px; margin-bottom:28px;}
.cards{display:flex; flex-direction:column; border-top:1px solid var(--line);}
.card{
    padding:20px 4px; border-bottom:1px solid var(--line); position:relative;
    display:grid; grid-template-columns:170px 1fr auto; align-items:center; gap:18px;
}
.card::before{display:none;}
.card-date{font-family:'IBM Plex Mono', monospace; font-size:12.5px; color:var(--ink-soft); margin-bottom:0;}
.card h4{font-family:'Manrope', sans-serif; font-weight:700; font-size:17px; margin-bottom:0;}
.card p{font-size:13px; color:var(--ink-soft); margin:2px 0 0; grid-column:2; grid-row:2;}

/* Rules */
.rules{padding:70px 0 90px; border-top:1px solid var(--line); display:grid; grid-template-columns:1.1fr 0.9fr; gap:56px;}
.rules h2{font-size:28px; margin-bottom:18px;}
.rules ul{list-style:none; margin:0; padding:0;}
.rules li{
    padding:13px 0; border-bottom:1px solid var(--line);
    font-size:14px; color:var(--ink-soft); display:flex; gap:12px;
}
.rules li b{color:var(--ink); font-weight:700; min-width:100px;}
.contact-box{border-left:2px solid var(--accent); padding:4px 0 4px 24px;}
.contact-box h3{font-size:18px; margin-bottom:10px; font-weight:700;}
.contact-box p{font-size:14px; color:var(--ink-soft); line-height:1.7;}

/* Admin */
.admin-banner{
    display:none; background:var(--ink); color:#fff; padding:10px 0; font-size:13px; text-align:center;
}
.admin-banner.show{display:block;}
.admin-section{
    display:none; padding:56px 0 78px; border-top:1px solid var(--line);
}
.admin-section.show{display:block;}
.admin-section .eyebrow{margin-bottom:8px;}
.admin-section h2{font-size:30px; margin-bottom:26px;}
.req-table{border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;}
.req-row{
    display:grid; grid-template-columns:100px 1fr 140px 160px;
    align-items:center; gap:14px; padding:16px 20px; border-bottom:1px solid var(--line); font-size:14px;
}
.req-row:last-child{border-bottom:none;}
.req-row.head{
    font-family:'IBM Plex Mono', monospace; font-size:10.5px; text-transform:uppercase; color:var(--ink-soft);
    letter-spacing:.05em; background:var(--surface);
}
.req-date{font-family:'IBM Plex Mono', monospace; font-size:13px;}
.req-actions{display:flex; gap:8px;}
.req-actions button{
    font-size:12px; padding:6px 12px; border-radius:999px; border:1px solid var(--line);
    background:none; cursor:pointer;
}
.req-actions .accept{border-color:var(--accent); color:var(--accent);}
.req-actions .accept:hover{background:var(--accent); color:#fff;}
.req-actions .reject{border-color:var(--pending); color:var(--pending);}
.req-actions .reject:hover{background:var(--pending); color:#fff;}
.req-row.removed{opacity:0.35; pointer-events:none;}

/* Construction banner */
.construction-banner{
    background:var(--pending-soft); border-bottom:1px solid var(--line);
    padding:11px 0; text-align:center;
}
.construction-banner .wrap{display:flex; align-items:center; justify-content:center; gap:8px;}
.construction-banner span{
    font-size:13px; color:var(--pending); font-weight:600;
}
.construction-banner span.muted{color:var(--ink-soft); font-weight:400;}

footer{padding:32px 0; border-top:1px solid var(--line); font-size:12.5px; color:var(--ink-soft); text-align:center;}

@media (max-width: 860px){
    .hero{grid-template-columns:1fr; padding-top:56px;}
    .hero h1{font-size:36px;}
    .navlinks{display:none;}
    .steps{grid-template-columns:1fr;}
    .card{grid-template-columns:1fr; gap:4px;}
    .card p{grid-column:1; grid-row:auto;}
    .rules{grid-template-columns:1fr;}
    .contact-box{border-left:none; border-top:2px solid var(--accent); padding:20px 0 0;}
    .req-row{grid-template-columns:1fr; text-align:left;}
}