:root{
  --bg:#0f0f0f;
  --panel:#1a1a1a;
  --panel2:#141414;
  --line:#2a2a2a;
  --text:#f0f0f0;
  --muted:#888888;
  --accent:#ffffff;
  --accent-light:#f0f0f0;
  --good:#22c55e;
  --shadow: 0 20px 60px rgba(0,0,0,.85);
  --shadow-sm: 0 4px 12px rgba(0,0,0,.5);
  --radius: 12px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
  background: #0f0f0f;
  color:var(--text);
  line-height:1.6;
  overflow-x:hidden;
  display:flex;
  flex-direction:column;
  min-height:100vh;
}

a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
input,select{font-family:inherit}
.container{max-width:1200px;margin:0 auto;padding:0 20px;flex:1}
.muted{color:var(--muted)}

/* ===== TOPBAR ===== */
.topbar{
  position: sticky;top:0;z-index: 50;
  background: linear-gradient(180deg, rgba(15,15,15,.98), rgba(15,15,15,.92));
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,.1);
  box-shadow: 0 4px 30px rgba(0,0,0,.5);
}

.topbar__inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 20px;gap:20px;
}

.brand{
  display:flex;align-items:center;gap:14px;
  text-decoration:none;cursor:pointer;
  transition: transform .3s;
}

.brand:hover{transform: scale(1.02)}

.brand__logo{
  width:44px;height:44px;border-radius:10px;
  display:grid;place-items:center;
  background: linear-gradient(135deg, #ffffff, #f0f0f0);
  color:#0f0f0f;
  font-weight:900;
  font-size:1.2rem;
  box-shadow: var(--shadow-sm), 0 0 20px rgba(255,255,255,.15);
}

.brand__text{display:flex;flex-direction:column;gap:2px}
.brand__text strong{font-size:1rem;font-weight:700;letter-spacing: .5px}
.brand__text small{font-size:.8rem;color:var(--muted)}

.topbar__actions{display:flex;gap:10px}

/* ===== BUTTONS ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  gap:8px;padding:10px 18px;
  border-radius:10px;
  border:2px solid transparent;
  font-weight:700;font-size:.95rem;
  transition: all .3s cubic-bezier(.4, 0, .2, 1);
  position: relative;
  overflow: hidden;
}

.btn::before{
  content:'';position:absolute;inset:0;
  background: linear-gradient(45deg, transparent, rgba(255,255,255,.1), transparent);
  transform: translateX(-100%);
}

.btn:hover::before{transform: translateX(100%)}

.btn:not(.btn--ghost){
  background: linear-gradient(135deg, #ffffff, #f0f0f0);
  color:#0f0f0f;
  box-shadow: 0 10px 30px rgba(255,255,255,.15);
}

.btn:not(.btn--ghost):hover{
  transform: translateY(-2px);
  box-shadow: 0 15px 40px rgba(255,255,255,.2);
}

.btn--ghost{
  border-color: rgba(255,255,255,.3);
  color:var(--text);
  background: transparent;
}

.btn--ghost:hover{
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.5);
}

/* ===== HERO ===== */
.hero{
  padding:50px 0;
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:40px;
  align-items:start;
}

.hero__left h1{
  font-size:2.8rem;line-height:1.15;margin:20px 0 20px;
  font-weight:900;letter-spacing: -1px;
}

.hero__left p{
  color:var(--muted);font-size:1.05rem;max-width:58ch;
  line-height: 1.7;
}

.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 16px;
  border:1px solid rgba(255,255,255,.25);
  background: rgba(255,255,255,.08);
  border-radius:999px;
  color:var(--muted);
  font-size:.9rem;
  margin-bottom:16px;
  font-weight: 600;
}

.accent{color:var(--accent-light)}

/* ===== CONTROLS ===== */
.controls{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
  margin: 20px 0;
}

.control{display:flex;flex-direction:column;gap:8px}

.control label{
  font-size:.85rem;font-weight:700;
  color:var(--muted);text-transform: uppercase;
  letter-spacing: .5px;
}

.control input,
.control select{
  padding:12px 14px;
  border-radius:8px;
  border:1px solid rgba(255,255,255,.15);
  background: rgba(255,255,255,.05);
  color:var(--text);
  font-size:.95rem;
  outline:none;
  transition: all .3s;
}

.control input:focus,
.control select:focus{
  border-color: rgba(255,255,255,.4);
  background: rgba(255,255,255,.1);
  box-shadow: 0 0 0 3px rgba(255,255,255,.05);
}

.control input::placeholder{color:rgba(136,136,136,.5)}

/* ===== PROGRESS CARD ===== */
.progressCard{
  border:1px solid rgba(255,255,255,.15);
  background: rgba(255,255,255,.06);
  border-radius: var(--radius);
  padding:16px;
  transition: all .3s;
}

.progressTop{
  display:flex;align-items:flex-start;
  justify-content:space-between;gap:12px;
}

.progressTop strong{font-size:1.1rem}

.badge{
  border-radius:999px;
  padding:8px 14px;
  border:1px solid rgba(255,255,255,.3);
  background: rgba(255,255,255,.12);
  color:var(--text);
  font-weight:900;
  font-size:.9rem;
}

.bar{
  height:8px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.15);
  background: rgba(255,255,255,.08);
  margin: 12px 0;
  overflow:hidden;
}

.bar__fill{
  height:100%;
  background: linear-gradient(90deg, #ffffff, #f0f0f0);
  transition: width .4s ease-out;
}

.quickActions{display:flex;gap:10px;flex-wrap:wrap}

.chip{
  border-radius:10px;
  padding:10px 14px;
  border:1px solid rgba(255,255,255,.2);
  background: rgba(255,255,255,.08);
  color: var(--text);
  font-weight:700;
  font-size:.9rem;
  cursor:pointer;
  transition: all .3s;
}

.chip:hover{
  border-color: rgba(255,255,255,.35);
  background: rgba(255,255,255,.15);
  transform: translateY(-1px);
}

/* ===== PANEL ===== */
.panel{
  border:1px solid rgba(255,255,255,.15);
  background: rgba(255,255,255,.06);
  border-radius: var(--radius);
  padding:16px;
  box-shadow: 0 10px 24px rgba(0,0,0,.35);
}

.panel__head h2{margin:0 0 6px;font-size:1.5rem;font-weight:900}
.panel__head p{margin:0 0 14px;color:var(--muted)}

.legend{
  display:flex;gap:10px;align-items:center;
  flex-wrap:wrap;
  margin-bottom:12px;
  padding-bottom:12px;
  border-bottom:1px solid rgba(255,255,255,.1);
}

.dot{
  width:10px;height:10px;border-radius:999px;
  display:inline-block;
}

.dot--todo{background: rgba(255,255,255,.5)}
.dot--done{background: var(--good)}

/* ===== LIST ===== */
.list{display:flex;flex-direction:column;gap:10px;margin-bottom:12px}

.item{
  border-radius: 10px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  padding:12px;
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:12px;
  cursor:pointer;
  transition: all .3s;
}

.item:hover{
  border-color: rgba(255,255,255,.3);
  background: rgba(255,255,255,.1);
  transform: translateX(4px);
}

.item__left{display:flex;gap:10px;align-items:flex-start}

.check{
  width:24px;height:24px;border-radius:6px;
  border:1.5px solid rgba(255,255,255,.2);
  background: rgba(255,255,255,.05);
  display:grid;place-items:center;
  font-weight:900;
  font-size:.9rem;
  flex: 0 0 auto;
  transition: all .3s;
  color:var(--text);
}

.item.is-done{
  border-color: rgba(34,197,94,.35);
  background: rgba(34,197,94,.08);
}

.item.is-done .check{
  border-color: rgba(34,197,94,.35);
  background: rgba(34,197,94,.12);
  color:var(--good);
}

.item__title{margin:0;font-weight:700;font-size:1rem}
.item__meta{margin-top:4px;color:var(--muted);font-size:.85rem}

.footnote{
  padding-top:12px;
  border-top:1px solid rgba(255,255,255,.1);
  font-size:.9rem;
}

/* ===== SECTION ===== */
.section{padding:50px 0}

.section--alt{
  background: rgba(255,255,255,.01);
  border-top:1px solid rgba(255,255,255,.1);
  border-bottom:1px solid rgba(255,255,255,.1);
  padding: 50px 0;
}

.section__head{margin-bottom:30px}

.section__head h2{
  font-size:2rem;margin:0 0 10px;
  font-weight: 900;letter-spacing: -1px;
}

.section__head p{margin:0;color:var(--muted);font-size:1.05rem}

/* ===== AREAS GRID ===== */
.areas-grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap:18px;
}

.area-card{
  border:1px solid rgba(255,255,255,.15);
  background: rgba(255,255,255,.06);
  border-radius: var(--radius);
  padding:20px;
  cursor:pointer;
  transition: all .3s;
}

.area-card:hover{
  border-color: rgba(255,255,255,.35);
  background: rgba(255,255,255,.12);
  transform: translateY(-4px);
  box-shadow: 0 15px 40px rgba(255,255,255,.1);
}

.area-icon{font-size:2.5rem;margin-bottom:12px}

.area-card h3{
  margin:0 0 8px;
  font-size:1.15rem;
  font-weight:700;
}

.area-card p{
  margin:0 0 12px;
  color:var(--muted);
  font-size:.9rem;
  line-height:1.6;
}

.area-items{
  display:block;
  padding-top:12px;
  border-top:1px solid rgba(255,255,255,.1);
  font-size:.85rem;
  color:var(--text);
  font-weight:700;
}

/* ===== FEATURES GRID ===== */
.features-grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap:18px;
}

.feature{
  border:1px solid rgba(255,255,255,.15);
  background: rgba(255,255,255,.06);
  border-radius: var(--radius);
  padding:20px;
  transition: all .3s;
}

.feature:hover{
  border-color: rgba(255,255,255,.3);
  background: rgba(255,255,255,.1);
  transform: translateY(-4px);
  box-shadow: 0 15px 40px rgba(255,255,255,.1);
}

.feature-icon{font-size:2rem;margin-bottom:12px}

.feature h3{
  margin:0 0 8px;
  font-size:1.05rem;
  font-weight:700;
}

.feature p{
  margin:0;
  color:var(--muted);
  font-size:.9rem;
  line-height:1.6;
}

/* ===== FOOTER ===== */
.footer{
  border-top:1px solid rgba(255,255,255,.1);
  padding:30px 0;color:var(--muted);
  font-size:.9rem;
}

.footer__inner{
  display:flex;justify-content:space-between;
  gap:14px;flex-wrap:wrap;
}

/* ===== TOAST ===== */
.toast{
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  border-radius: 10px;
  border:1px solid rgba(255,255,255,.3);
  background: rgba(255,255,255,.15);
  padding:12px 18px;
  color: var(--text);
  box-shadow: var(--shadow);
  z-index: 99;
  font-weight:700;
  animation: toastSlide .3s ease-out;
}

@keyframes toastSlide{
  from{opacity:0;transform: translateX(-50%) translateY(20px)}
  to{opacity:1;transform: translateX(-50%) translateY(0)}
}

/* ===== RESPONSIVE ===== */
@media (max-width:968px){
  .hero{grid-template-columns: 1fr;gap:30px}
  
  .hero__left h1{font-size:2.2rem}
  
  .controls{grid-template-columns: 1fr}
}

@media (max-width:620px){
  .hero__left h1{font-size:1.8rem}
  
  .topbar__inner{flex-direction:column;align-items:flex-start}
  
  .controls{grid-template-columns: 1fr}
  
  .areas-grid{grid-template-columns: 1fr}
  
  .features-grid{grid-template-columns: 1fr}
}