* { box-sizing: border-box; margin: 0; padding: 0; text-decoration: none !important; }
:root { --bg: #08090e; --tile: #101319; --line: #1f2532; --txt: #f0f2fa; --mut: #7d86a3; --lime: #c8f04a; --vio: #8b7bff; --ok: #3ddc97; --warn: #ffb020; --bad: #e5486f; }
body { font-family: Tahoma, Arial, sans-serif; background: var(--bg); color: var(--txt); min-height: 100vh; }
body::before { content: ''; position: fixed; inset: 0; background-image: radial-gradient(rgba(255,255,255,.05) 1px, transparent 1px); background-size: 26px 26px; pointer-events: none; }
.wrap { max-width: 960px; margin: auto; padding: 28px 22px 60px; position: relative; }
header { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.brand { font-weight: 900; font-size: 22px; } .brand span { color: var(--lime); } .brand small { display: block; font-size: 12px; color: var(--mut); font-weight: 400; }
nav a, nav button.link { color: var(--mut); font-size: 14px; margin-inline-start: 14px; background: none; border: none; cursor: pointer; font-family: inherit; }
nav a:hover, nav button.link:hover { color: var(--txt); }
.hero { text-align: center; padding: 44px 0 26px; }
.hero h1 { font-size: clamp(30px, 5vw, 52px); font-weight: 900; }
.hero h1 em { font-style: normal; color: var(--lime); }
.hero p { color: var(--mut); margin-top: 8px; }
.search { display: flex; gap: 10px; max-width: 620px; margin: 26px auto 0; }
.search input { flex: 1; }
input, select { padding: 13px 16px; border-radius: 12px; border: 1px solid var(--line); background: var(--tile); color: var(--txt); font-family: inherit; font-size: 15px; }
.btn { border: none; cursor: pointer; font-family: inherit; font-weight: 700; font-size: 15px; padding: 13px 30px; border-radius: 12px; color: #0c0f06; background: var(--lime); white-space: nowrap; }
.btn:hover { filter: brightness(1.08); }
.btn.ghost { background: transparent; color: var(--txt); border: 1px solid var(--line); }
.btn.danger { background: transparent; color: var(--bad); border: 1px solid var(--bad); }
.card { background: var(--tile); border: 1px solid var(--line); border-radius: 20px; padding: 28px; margin-top: 18px; }
.card h2 { font-size: 20px; margin-bottom: 6px; }
.mut { color: var(--mut); font-size: 14px; }
.badge { display: inline-block; font-size: 13px; font-weight: 700; padding: 5px 16px; border-radius: 20px; }
.b-ok { background: rgba(61,220,151,.12); color: var(--ok); border: 1px solid rgba(61,220,151,.35); }
.b-bad { background: rgba(229,72,111,.12); color: var(--bad); border: 1px solid rgba(229,72,111,.35); }
.b-warn { background: rgba(255,176,32,.12); color: var(--warn); border: 1px solid rgba(255,176,32,.35); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 14px; }
.grid2 > div { display: flex; flex-direction: column; gap: 6px; }
label { font-size: 12.5px; color: var(--mut); }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-top: 14px; }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; margin-top: 8px; }
th, td { padding: 10px 8px; border-bottom: 1px dashed var(--line); text-align: right; vertical-align: top; }
th { color: var(--mut); font-weight: 400; }
code.code { direction: ltr; display: inline-block; background: var(--bg); border: 1px dashed var(--lime); color: var(--lime); font-size: 20px; font-weight: 900; letter-spacing: 2px; padding: 10px 26px; border-radius: 12px; margin: 12px 0; }
.paybtn { display: inline-block; background: var(--lime); color: #0c0f06; font-weight: 900; font-size: 18px; padding: 14px 44px; border-radius: 14px; margin-top: 10px; }
.hidden { display: none !important; }
#toast { position: fixed; bottom: 24px; inset-inline: 0; margin: auto; width: fit-content; max-width: 90vw; background: var(--tile); border: 1px solid var(--line); padding: 12px 30px; border-radius: 30px; font-size: 14px; opacity: 0; transition: opacity .3s; pointer-events: none; z-index: 50; }
footer { text-align: center; color: var(--mut); font-size: 13px; padding: 26px; border-top: 1px solid var(--line); margin-top: 50px; }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; margin: 16px 0; }
.stat { background: var(--bg); border: 1px solid var(--line); border-radius: 14px; padding: 16px; text-align: center; }
.stat b { font-size: 24px; color: var(--lime); display: block; }
.stat span { color: var(--mut); font-size: 12.5px; }
.overdue { border-inline-start: 3px solid var(--warn); padding-inline-start: 10px; }
@media (max-width: 700px) { .grid2 { grid-template-columns: 1fr; } .search { flex-direction: column; } }