*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --red:#E10600;--red2:#ff1801;--red-dark:#a00400;
  --black:#080808;--dark:#111;--dark2:#161616;--dark3:#1e1e1e;--dark4:#252525;
  --border:rgba(255,255,255,0.06);--border2:rgba(255,255,255,0.12);--border3:rgba(255,255,255,0.2);
  --text:#f2f2f2;--text2:#aaa;--text3:#666;--text4:#333;
  --gold:#FFD700;--silver:#C0C0C0;--bronze:#CD7F32;
  --green:#00e676;--orange:#ff9100;
  --font-d:'Barlow Condensed',sans-serif;
  --font-b:'Barlow',sans-serif;
  --font-m:'Roboto Mono',monospace;
  --r:4px;--r2:8px;
}

html,body{height:100%;background:var(--black);color:var(--text);font-family:var(--font-b);-webkit-font-smoothing:antialiased;overflow-x:hidden}

img{display:block}
button{cursor:pointer;font-family:var(--font-d)}
select{font-family:var(--font-d)}

/* ── SCREENS ── */
.screen{display:none;min-height:100vh}
.screen.active{display:block}

/* ── SELECT SCREEN ── */
.select-hero{
  min-height:100vh;
  background:var(--black);
  display:flex;flex-direction:column;align-items:center;
  padding:0 1rem 3rem;
  position:relative;overflow:hidden;
}

.hero-track-lines{
  position:absolute;inset:0;
  background:
    linear-gradient(180deg,rgba(225,6,0,0.15) 0%,transparent 40%),
    repeating-linear-gradient(90deg,transparent,transparent 79px,rgba(255,255,255,0.025) 79px,rgba(255,255,255,0.025) 80px),
    repeating-linear-gradient(0deg,transparent,transparent 79px,rgba(255,255,255,0.025) 79px,rgba(255,255,255,0.025) 80px);
  pointer-events:none;
}
.hero-track-lines::after{
  content:'';position:absolute;bottom:0;left:0;right:0;height:300px;
  background:linear-gradient(0deg,var(--black) 0%,transparent 100%);
}

.hero-content{
  position:relative;z-index:2;
  max-width:600px;width:100%;
  padding-top:5rem;
  animation:fadeUp .6s ease both;
}

@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}

.hero-badge{
  display:inline-block;
  font-family:var(--font-d);font-size:.7rem;font-weight:700;letter-spacing:4px;
  color:var(--red);border:1px solid var(--red);
  padding:4px 12px;border-radius:2px;margin-bottom:1.5rem;
}

.hero-title{
  font-family:var(--font-d);font-size:clamp(3rem,12vw,6rem);font-weight:900;
  line-height:.95;letter-spacing:-2px;
  color:white;margin-bottom:.5rem;
}
.hero-f1{color:var(--red);font-style:italic}

.hero-sub{
  font-family:var(--font-d);font-size:.9rem;font-weight:700;letter-spacing:6px;
  color:var(--text2);margin-bottom:2.5rem;
}

.name-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:8px;
}

.name-btn{
  position:relative;overflow:hidden;
  font-family:var(--font-d);font-size:1.05rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;
  padding:13px 14px;text-align:left;
  background:var(--dark2);border:1px solid var(--border2);border-radius:var(--r);
  color:var(--text);transition:all .15s;
}
.name-btn::before{
  content:'';position:absolute;left:0;top:0;bottom:0;width:3px;
  background:var(--red);transform:scaleY(0);transition:transform .15s;transform-origin:bottom;
}
.name-btn:hover{background:var(--dark3);border-color:rgba(225,6,0,.5);color:white}
.name-btn:hover::before{transform:scaleY(1)}
.name-btn:active{transform:scale(.97)}

/* ── HEADER ── */
.app-header{
  display:flex;align-items:center;gap:12px;
  padding:0 1rem;height:54px;
  background:var(--black);border-bottom:1px solid var(--border);
  position:sticky;top:0;z-index:100;
}
.header-logo{cursor:pointer;flex-shrink:0;transition:opacity .15s}
.header-logo:hover{opacity:.8}
.header-mid{flex:1;display:flex;flex-direction:column;gap:0}
.header-season{font-family:var(--font-d);font-size:.6rem;font-weight:600;letter-spacing:4px;color:var(--red);line-height:1}
.header-title{font-family:var(--font-d);font-size:.75rem;font-weight:700;letter-spacing:5px;color:var(--text2);line-height:1.4}

.header-user-pill{
  display:flex;align-items:center;gap:8px;
  padding:6px 12px;background:var(--dark2);border:1px solid var(--border2);border-radius:20px;
  cursor:pointer;transition:all .15s;
}
.header-user-pill:hover{border-color:var(--border3)}
.user-avatar{
  width:24px;height:24px;border-radius:50%;
  background:var(--red);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-d);font-size:.75rem;font-weight:800;color:white;flex-shrink:0;
}
#header-user-name{font-family:var(--font-d);font-size:.85rem;font-weight:700;letter-spacing:1px;text-transform:uppercase}
.change-hint{font-size:.7rem;color:var(--text3)}

/* ── NAV ── */
.app-nav{
  display:flex;border-bottom:1px solid var(--border);
  background:var(--black);position:sticky;top:54px;z-index:90;
  overflow-x:auto;scrollbar-width:none;
}
.app-nav::-webkit-scrollbar{display:none}
.nav-btn{
  flex:1;min-width:70px;padding:12px 8px;
  display:flex;flex-direction:column;align-items:center;gap:4px;
  font-family:var(--font-d);font-size:.65rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;
  color:var(--text3);background:transparent;border:none;
  border-bottom:2px solid transparent;margin-bottom:-1px;
  transition:all .15s;white-space:nowrap;
}
.nav-btn:hover{color:var(--text2)}
.nav-btn.active{color:var(--text);border-bottom-color:var(--red)}
.nav-btn svg{opacity:.6}
.nav-btn.active svg{opacity:1}
.admin-nav{color:var(--text4)}
.admin-nav:hover{color:var(--text3)}

/* ── TAB PANES ── */
.tab-pane{display:none}
.tab-pane.active{display:block}
.pane-inner{max-width:680px;margin:0 auto;padding:1.5rem 1rem 6rem}

/* ── HOME ── */
.home-hero-race{padding:1rem}
.next-race-card{
  background:var(--dark2);border:1px solid var(--border2);border-radius:var(--r2);
  overflow:hidden;position:relative;
}
.next-race-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--red);
}
.nrc-inner{padding:1.2rem 1.5rem 1.5rem}
.nrc-label{font-family:var(--font-d);font-size:.65rem;font-weight:700;letter-spacing:4px;color:var(--red);margin-bottom:.5rem}
.nrc-name{font-family:var(--font-d);font-size:2rem;font-weight:900;letter-spacing:-1px;margin-bottom:.25rem}
.nrc-date{font-size:.85rem;color:var(--text2)}
.nrc-flag{position:absolute;right:1.5rem;top:50%;transform:translateY(-50%);font-size:3.5rem;opacity:.4}
.nrc-countdown{display:flex;gap:1rem;margin-top:1rem}
.countdown-unit{text-align:center}
.countdown-num{font-family:var(--font-m);font-size:1.4rem;font-weight:600;color:var(--red);line-height:1}
.countdown-lbl{font-family:var(--font-d);font-size:.6rem;letter-spacing:2px;color:var(--text3);text-transform:uppercase}

.home-stats-row{
  display:grid;grid-template-columns:repeat(3,1fr);gap:8px;
  padding:0 1rem 1rem;
}
.stat-card{
  background:var(--dark2);border:1px solid var(--border);border-radius:var(--r);
  padding:1rem;text-align:center;
}
.stat-num{font-family:var(--font-d);font-size:1.8rem;font-weight:800;color:var(--text);line-height:1;margin-bottom:.25rem}
.stat-lbl{font-family:var(--font-d);font-size:.6rem;font-weight:600;letter-spacing:2px;color:var(--text3);text-transform:uppercase}

.home-section{padding:0 1rem 1rem}
.section-title{
  font-family:var(--font-d);font-size:.7rem;font-weight:700;letter-spacing:4px;
  color:var(--text2);text-transform:uppercase;
  padding-bottom:.75rem;border-bottom:1px solid var(--border);margin-bottom:1rem;
}

/* ── DRIVER CARDS ── */
.driver-img{
  width:40px;height:40px;border-radius:50%;object-fit:cover;
  background:var(--dark3);border:2px solid var(--border2);flex-shrink:0;
}
.driver-num{
  font-family:var(--font-d);font-size:.7rem;font-weight:700;letter-spacing:1px;
  color:var(--text3);
}

/* ── FIELD / SELECT ── */
.field-group{margin-bottom:1.2rem}
.field-label{
  display:block;font-family:var(--font-d);font-size:.65rem;font-weight:700;letter-spacing:3px;text-transform:uppercase;
  color:var(--text3);margin-bottom:6px;
}
.f1-select{
  width:100%;background:var(--dark2);border:1px solid var(--border2);border-radius:var(--r);
  color:var(--text);font-family:var(--font-d);font-size:1.05rem;font-weight:700;
  padding:11px 36px 11px 14px;appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center;
}
.f1-select:focus{outline:none;border-color:var(--red)}
.f1-select option{background:var(--dark2)}

/* ── POSITIONS LIST ── */
.positions-list{display:flex;flex-direction:column;gap:6px;margin-bottom:1rem}

.pos-item{
  display:flex;align-items:center;gap:10px;
  background:var(--dark2);border:1px solid var(--border);border-radius:var(--r);
  padding:8px 12px;transition:border-color .15s;
}
.pos-item:focus-within{border-color:var(--border3)}

.pos-badge{
  font-family:var(--font-d);font-size:.95rem;font-weight:800;
  width:30px;height:30px;border-radius:var(--r);flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:var(--dark3);color:var(--text3);
}
.pos-badge.p1{background:var(--gold);color:#5a4000}
.pos-badge.p2{background:var(--silver);color:#3a3a3a}
.pos-badge.p3{background:var(--bronze);color:#3a1800}
.pos-badge.pts{
  font-size:.6rem;font-weight:600;letter-spacing:.5px;
  width:auto;padding:0 6px;height:22px;color:var(--text2);
  background:transparent;border:1px solid var(--border2);margin-left:auto;flex-shrink:0;
}
.pos-badge.pts.exact{color:var(--green);border-color:rgba(0,230,118,.3);background:rgba(0,230,118,.08)}
.pos-badge.pts.close{color:var(--orange);border-color:rgba(255,145,0,.3);background:rgba(255,145,0,.08)}

.team-bar{width:3px;height:20px;border-radius:2px;flex-shrink:0}

.pos-select{
  flex:1;background:transparent;border:none;color:var(--text);
  font-family:var(--font-b);font-size:.9rem;
  appearance:none;cursor:pointer;padding:2px 0;
}
.pos-select:focus{outline:none}
.pos-select option{background:var(--dark2)}

.pos-driver-info{display:flex;align-items:center;gap:8px;flex:1;min-width:0}
.pos-driver-name{font-family:var(--font-d);font-size:1rem;font-weight:700;letter-spacing:.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pos-driver-team{font-size:.75rem;color:var(--text3);white-space:nowrap}

/* ── STATUS BADGE ── */
.status-chip{
  display:inline-flex;align-items:center;gap:6px;
  font-family:var(--font-d);font-size:.7rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;
  padding:5px 10px;border-radius:2px;margin-bottom:1.2rem;
}
.chip-ok{background:rgba(0,230,118,.1);color:var(--green);border:1px solid rgba(0,230,118,.2)}
.chip-no{background:rgba(225,6,0,.1);color:var(--red);border:1px solid rgba(225,6,0,.2)}

/* ── RACE INFO BAR ── */
.race-info-bar{
  display:flex;align-items:center;gap:10px;
  padding:.75rem 1rem;background:var(--dark2);border:1px solid var(--border);border-radius:var(--r);
  margin-bottom:1.2rem;
}
.race-flag{font-size:1.6rem}
.race-info-name{font-family:var(--font-d);font-size:1.1rem;font-weight:800;letter-spacing:.5px}
.race-info-date{font-size:.8rem;color:var(--text2)}
.race-deadline{
  margin-left:auto;font-family:var(--font-d);font-size:.65rem;font-weight:700;letter-spacing:1.5px;
  color:var(--orange);
}

/* ── STICKY SAVE ── */
.sticky-save{
  position:sticky;bottom:0;
  padding:1rem 0;background:linear-gradient(0deg,var(--black) 60%,transparent);
}
.btn-f1{
  width:100%;display:flex;align-items:center;justify-content:center;gap:10px;
  padding:15px;background:var(--red);border:none;border-radius:var(--r);
  color:white;font-family:var(--font-d);font-size:1rem;font-weight:800;letter-spacing:2px;
  text-transform:uppercase;transition:background .15s,transform .1s;
}
.btn-f1:hover{background:var(--red2)}
.btn-f1:active{transform:scale(.99)}
.btn-f1:disabled{background:var(--dark3);color:var(--text3);cursor:not-allowed}
.btn-admin{background:#1a5c35}
.btn-admin:hover{background:#147028}

/* ── RANKING ── */
.ranking-toggle{display:flex;gap:6px;margin-bottom:1.5rem}
.toggle-btn{
  flex:1;padding:9px;
  font-family:var(--font-d);font-size:.75rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;
  background:var(--dark2);border:1px solid var(--border2);border-radius:var(--r);
  color:var(--text3);transition:all .15s;
}
.toggle-btn.active{background:var(--red);border-color:var(--red);color:white}
.toggle-btn:hover:not(.active){color:var(--text2);border-color:var(--border3)}

/* podium */
.podium{display:flex;align-items:flex-end;gap:6px;margin-bottom:1.5rem;height:160px}
.podium-slot{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px}
.podium-avatar{
  width:44px;height:44px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-d);font-size:1.1rem;font-weight:800;color:white;flex-shrink:0;
}
.podium-name{font-family:var(--font-d);font-size:.85rem;font-weight:700;letter-spacing:.5px;text-align:center}
.podium-pts{font-family:var(--font-m);font-size:.8rem;color:var(--red)}
.podium-block{
  width:100%;border-radius:var(--r) var(--r) 0 0;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-d);font-size:1.5rem;font-weight:900;
}
.podium-slot.p1 .podium-block{height:90px;background:rgba(255,215,0,.15);border:1px solid rgba(255,215,0,.3);color:var(--gold)}
.podium-slot.p2 .podium-block{height:65px;background:rgba(192,192,192,.1);border:1px solid rgba(192,192,192,.25);color:var(--silver)}
.podium-slot.p3 .podium-block{height:48px;background:rgba(205,127,50,.1);border:1px solid rgba(205,127,50,.25);color:var(--bronze)}

/* ranking list */
.rank-list{display:flex;flex-direction:column;gap:4px}
.rank-row{
  display:flex;align-items:center;gap:10px;
  padding:10px 12px;background:var(--dark2);border:1px solid var(--border);border-radius:var(--r);
  cursor:pointer;transition:border-color .15s;
}
.rank-row:hover{border-color:var(--border2)}
.rank-row.expanded{border-color:var(--border2);border-radius:var(--r) var(--r) 0 0}
.rank-num{
  font-family:var(--font-d);font-size:1rem;font-weight:800;
  width:24px;text-align:center;flex-shrink:0;color:var(--text3);
}
.rank-num.g{color:var(--gold)}
.rank-num.s{color:var(--silver)}
.rank-num.b{color:var(--bronze)}
.rank-av{
  width:32px;height:32px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-d);font-size:.85rem;font-weight:800;color:white;
}
.rank-name{flex:1;font-family:var(--font-d);font-size:1rem;font-weight:700;letter-spacing:.5px}
.rank-races{font-family:var(--font-m);font-size:.7rem;color:var(--text3);margin-right:4px}
.rank-pts{font-family:var(--font-d);font-size:1.2rem;font-weight:800;color:var(--red)}
.rank-pts span{font-size:.65rem;color:var(--text3);font-weight:400;margin-left:2px}
.rank-chevron{color:var(--text3);font-size:.7rem;transition:transform .2s}
.rank-row.expanded .rank-chevron{transform:rotate(180deg)}

.rank-detail{
  display:none;background:var(--dark3);border:1px solid var(--border2);
  border-top:none;border-radius:0 0 var(--r) var(--r);margin-bottom:4px;
  overflow:hidden;
}
.rank-detail.open{display:block}
.detail-table{width:100%;border-collapse:collapse;font-size:.82rem}
.detail-table th{
  font-family:var(--font-d);font-size:.6rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;
  color:var(--text3);padding:8px 12px;border-bottom:1px solid var(--border);text-align:left;
}
.detail-table th:last-child{text-align:right}
.detail-table td{padding:7px 12px;border-bottom:1px solid var(--border);color:var(--text2)}
.detail-table tr:last-child td{border-bottom:none}
.detail-table td:last-child{text-align:right;font-weight:600}
.pt-ex{color:var(--green)!important}
.pt-cl{color:var(--orange)!important}
.pt-no{color:var(--text4)!important}

/* chart */
.chart-wrap{
  background:var(--dark2);border:1px solid var(--border);border-radius:var(--r2);
  padding:1.2rem;position:relative;height:280px;
}

/* recent races */
.recent-race-item{
  display:flex;align-items:center;gap:12px;
  padding:10px 12px;background:var(--dark2);border:1px solid var(--border);border-radius:var(--r);
  margin-bottom:6px;cursor:pointer;transition:border-color .15s;
}
.recent-race-item:hover{border-color:var(--border2)}
.rri-flag{font-size:1.4rem;flex-shrink:0}
.rri-name{font-family:var(--font-d);font-size:1rem;font-weight:700;letter-spacing:.5px;flex:1}
.rri-winner{font-size:.8rem;color:var(--text3)}
.rri-pts{font-family:var(--font-m);font-size:.8rem;color:var(--red)}

/* home ranking preview */
.home-rank-row{
  display:flex;align-items:center;gap:8px;
  padding:8px 0;border-bottom:1px solid var(--border);
}
.home-rank-row:last-child{border-bottom:none}
.hrr-num{font-family:var(--font-d);font-weight:800;font-size:.9rem;color:var(--text3);width:20px}
.hrr-av{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--font-d);font-size:.75rem;font-weight:800;color:white;flex-shrink:0}
.hrr-name{flex:1;font-family:var(--font-d);font-size:.95rem;font-weight:700;letter-spacing:.5px}
.hrr-pts{font-family:var(--font-d);font-size:1rem;font-weight:800;color:var(--red)}
.hrr-bar-wrap{width:60px;height:4px;background:var(--dark3);border-radius:2px;overflow:hidden}
.hrr-bar{height:100%;background:var(--red);border-radius:2px;transition:width .6s ease}

/* ── PIN ── */
.pin-panel{max-width:300px;margin:3rem auto;text-align:center;background:var(--dark2);border:1px solid var(--border2);border-radius:var(--r2);padding:2rem 1.5rem}
.pin-logo{font-size:2.5rem;margin-bottom:1rem}
.pin-heading{font-family:var(--font-d);font-size:1.5rem;font-weight:900;letter-spacing:2px;text-transform:uppercase;margin-bottom:.5rem}
.pin-desc{font-size:.85rem;color:var(--text2);margin-bottom:1.5rem;line-height:1.5}
.pin-row{display:flex;gap:10px;justify-content:center}
.pin-box{
  width:50px;height:58px;background:var(--dark3);border:1px solid var(--border2);border-radius:var(--r);
  color:var(--text);font-family:var(--font-d);font-size:1.6rem;font-weight:800;text-align:center;
  transition:border-color .15s;
}
.pin-box:focus{outline:none;border-color:var(--red)}
#pin-err{margin-top:1rem;font-family:var(--font-d);font-size:.8rem;letter-spacing:1.5px;color:var(--red);min-height:20px}

/* ── MODAL ── */
.modal-overlay{
  display:none;position:fixed;inset:0;z-index:200;
  background:rgba(0,0,0,.8);backdrop-filter:blur(4px);
  align-items:flex-end;justify-content:center;padding:0;
}
.modal-overlay.open{display:flex}
@media(min-width:600px){.modal-overlay{align-items:center;padding:1rem}}
.modal-box{
  width:100%;max-width:560px;max-height:80vh;overflow-y:auto;
  background:var(--dark2);border:1px solid var(--border2);
  border-radius:var(--r2) var(--r2) 0 0;padding:1.5rem;
  position:relative;
  animation:slideUp .25s ease;
}
@media(min-width:600px){.modal-box{border-radius:var(--r2)}}
@keyframes slideUp{from{transform:translateY(40px);opacity:0}to{transform:translateY(0);opacity:1}}
.modal-close{
  position:absolute;top:1rem;right:1rem;
  background:var(--dark3);border:1px solid var(--border2);border-radius:50%;
  width:28px;height:28px;color:var(--text2);font-size:.8rem;
  display:flex;align-items:center;justify-content:center;
}
.modal-close:hover{color:var(--text)}

/* ── TOAST ── */
.toast{
  position:fixed;bottom:2rem;left:50%;transform:translateX(-50%) translateY(20px);
  background:var(--dark3);border:1px solid var(--border2);border-radius:var(--r);
  padding:10px 18px;font-family:var(--font-d);font-size:.85rem;font-weight:700;letter-spacing:1px;
  color:var(--text);opacity:0;transition:all .25s;z-index:999;pointer-events:none;white-space:nowrap;
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.ok{border-color:rgba(0,230,118,.4);color:var(--green)}
.toast.err{border-color:rgba(225,6,0,.4);color:var(--red)}

/* ── LOADING ── */
.loader{text-align:center;padding:3rem;font-family:var(--font-d);font-size:.7rem;letter-spacing:4px;text-transform:uppercase;color:var(--text3);animation:pulse 1.4s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:.3}50%{opacity:1}}

/* ── EMPTY ── */
.empty-state{text-align:center;padding:4rem 1rem;color:var(--text3)}
.empty-state .ei{font-size:2.5rem;margin-bottom:1rem}
.empty-state p{font-family:var(--font-d);font-size:.9rem;letter-spacing:2px;text-transform:uppercase}

/* ── SCROLLBAR ── */
::-webkit-scrollbar{width:3px}
::-webkit-scrollbar-track{background:var(--black)}
::-webkit-scrollbar-thumb{background:var(--dark4);border-radius:2px}

/* ── UTILS ── */
.text-red{color:var(--red)}
.text-muted{color:var(--text2)}
.mt1{margin-top:1rem}