/* =========================================================
   RESHOLUTION — Design tokens
   Palet diturunkan dari logo: hijau tua elegan + circuit motif
   ========================================================= */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Outfit:wght@300;400;500;600;700&display=swap');

:root{
  --pine-900:#12261f;
  --pine-800:#1b3a30;
  --pine-700:#25543f;   /* primary — sama seperti warna logo */
  --pine-600:#2e6b50;
  --pine-500:#3f8768;
  --pine-300:#a9c9ba;
  --pine-100:#e7f0ea;
  --pine-050:#f4f8f5;
  --gold-500:#c9a24b;   /* aksen — untuk sertifikat / highlight */
  --gold-100:#f6ecd4;
  --paper:#fbfaf6;
  --ink:#1a2420;
  --ink-soft:#5b6b63;
  --line:#dfe6e1;
  --white:#ffffff;
  --danger:#b3503f;
  --ok:#2e6b50;
  --warn:#c9a24b;

  --font-display:'Fraunces', serif;
  --font-body:'Outfit', sans-serif;

  --radius-lg:22px;
  --radius-md:14px;
  --radius-sm:9px;
  --shadow-soft: 0 10px 30px -12px rgba(18,38,31,.18);
  --shadow-card: 0 2px 14px -6px rgba(18,38,31,.14);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  background:var(--paper);
  color:var(--ink);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:var(--font-display);
  color:var(--pine-900);
  margin:0 0 .4em;
  font-weight:600;
  letter-spacing:-.01em;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
button{font-family:inherit;cursor:pointer;}
:focus-visible{outline:2px solid var(--gold-500);outline-offset:2px;}

.container{max-width:1180px;margin:0 auto;padding:0 28px;}

/* ---------- Circuit signature motif (dipakai berulang sbg aksen) ---------- */
.circuit-dot{position:relative;}
.circuit-badge{
  width:14px;height:14px;border-radius:50%;
  border:2px solid currentColor;
  display:inline-block;
}

/* ---------- Top nav (public) ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(251,250,246,.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 28px;max-width:1180px;margin:0 auto;
}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:600;font-size:1.25rem;color:var(--pine-800);}
.brand img{height:38px;width:auto;max-width:180px;object-fit:contain;}
.nav-links{display:flex;gap:30px;align-items:center;}
.nav-links a{font-size:.95rem;color:var(--ink-soft);transition:color .15s;}
.nav-links a:hover{color:var(--pine-700);}
.nav-cta{display:flex;gap:10px;}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 22px;border-radius:999px;border:1px solid transparent;
  font-weight:500;font-size:.92rem;transition:all .18s ease;
}
.btn-primary{background:var(--pine-700);color:var(--white);}
.btn-primary:hover{background:var(--pine-800);transform:translateY(-1px);}
.btn-outline{border-color:var(--pine-700);color:var(--pine-700);background:transparent;}
.btn-outline:hover{background:var(--pine-100);}
.btn-gold{background:var(--gold-500);color:var(--pine-900);}
.btn-gold:hover{filter:brightness(1.06);}
.btn-ghost{color:var(--ink-soft);background:transparent;}
.btn-danger{background:var(--danger);color:var(--white);}
.btn-sm{padding:7px 15px;font-size:.82rem;border-radius:999px;}
.btn-block{width:100%;}
.btn[disabled]{opacity:.45;cursor:not-allowed;}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:88px 0 70px;
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.78rem;letter-spacing:.09em;text-transform:uppercase;
  color:var(--pine-700);font-weight:600;margin-bottom:18px;
}
.eyebrow::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--gold-500);}
.hero h1{font-size:clamp(2.3rem,4vw,3.4rem);line-height:1.08;max-width:11.5ch;}
.hero h1 em{font-style:italic;color:var(--pine-600);}
.hero p.lead{font-size:1.08rem;color:var(--ink-soft);max-width:46ch;margin:18px 0 30px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;}

.hero-visual{
  position:relative;aspect-ratio:1/1;border-radius:32px;
  background:radial-gradient(circle at 30% 20%, var(--pine-500), var(--pine-800) 78%);
  display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-soft);
}
.hero-visual svg{width:70%;height:70%;}

/* ---------- Stats strip ---------- */
.stats{
  display:grid;grid-template-columns:repeat(4,1fr);
  background:var(--pine-800);border-radius:var(--radius-lg);
  margin-top:-30px;position:relative;z-index:2;
  box-shadow:var(--shadow-soft);
}
.stat{padding:30px 20px;text-align:center;color:var(--white);border-right:1px solid rgba(255,255,255,.12);}
.stat:last-child{border-right:none;}
.stat .num{font-family:var(--font-display);font-size:2.1rem;font-weight:600;color:var(--gold-100);}
.stat .lbl{font-size:.82rem;color:rgba(255,255,255,.72);margin-top:4px;}

/* ---------- Section generic ---------- */
.section{padding:90px 0;}
.section-head{max-width:640px;margin:0 auto 46px;text-align:center;}
.section-head h2{font-size:clamp(1.7rem,2.6vw,2.3rem);}
.section-head p{color:var(--ink-soft);}

/* ---------- Program cards ---------- */
.programs-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.program-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:28px 24px;transition:transform .18s ease, box-shadow .18s ease;
}
.program-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-card);}
.program-icon{
  width:52px;height:52px;border-radius:14px;background:var(--pine-100);color:var(--pine-700);
  display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:1.3rem;font-weight:600;
  margin-bottom:18px;
}
.program-card h3{font-size:1.12rem;margin-bottom:8px;}
.program-card p{font-size:.9rem;color:var(--ink-soft);margin-bottom:16px;}
.program-level{font-size:.76rem;color:var(--pine-700);font-weight:600;background:var(--pine-050);padding:5px 11px;border-radius:999px;display:inline-block;}

/* ---------- Testimonials ---------- */
.testi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.testi-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);padding:24px;}
.testi-stars{color:var(--gold-500);font-size:.9rem;margin-bottom:12px;letter-spacing:2px;}
.testi-card p{font-size:.92rem;color:var(--ink);font-style:italic;margin-bottom:16px;}
.testi-who{display:flex;align-items:center;gap:10px;}
.testi-avatar{width:36px;height:36px;border-radius:50%;background:var(--pine-100);color:var(--pine-700);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:.85rem;}
.testi-name{font-size:.87rem;font-weight:600;}
.testi-tag{font-size:.75rem;color:var(--ink-soft);}

/* ---------- CTA band ---------- */
.cta-band{
  background:linear-gradient(120deg, var(--pine-800), var(--pine-600));
  border-radius:var(--radius-lg);padding:56px;text-align:center;color:var(--white);
  position:relative;overflow:hidden;
}
.cta-band h2{color:var(--white);}
.cta-band p{color:rgba(255,255,255,.78);max-width:44ch;margin:10px auto 26px;}

/* ---------- Footer ---------- */
.footer{border-top:1px solid var(--line);padding:40px 0;margin-top:40px;}
.footer-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;}
.footer-inner p{color:var(--ink-soft);font-size:.85rem;margin:0;}
.footer-links{display:flex;gap:18px;}
.footer-links a{font-size:.85rem;color:var(--ink-soft);}
.footer-links a:hover{color:var(--pine-700);}

/* =========================================================
   AUTH / LOGIN PAGES
   ========================================================= */
.auth-wrap{
  min-height:100vh;display:grid;grid-template-columns:1fr 1fr;
}
.auth-side{
  background:radial-gradient(circle at 25% 20%, var(--pine-600), var(--pine-900) 85%);
  display:flex;flex-direction:column;justify-content:center;padding:60px;color:var(--white);position:relative;
}
.auth-side .brand{color:var(--white);margin-bottom:40px;}
.auth-side h2{color:var(--white);font-size:1.9rem;max-width:11ch;}
.auth-side p{color:rgba(255,255,255,.75);max-width:34ch;}
.auth-form-side{display:flex;align-items:center;justify-content:center;padding:40px;}
.auth-card{width:100%;max-width:380px;}
.auth-card h1{font-size:1.6rem;margin-bottom:6px;}
.auth-card .sub{color:var(--ink-soft);font-size:.92rem;margin-bottom:30px;}

.field{margin-bottom:18px;}
.field label{display:block;font-size:.82rem;font-weight:600;color:var(--pine-900);margin-bottom:7px;}
.field input, .field select, .field textarea{
  width:100%;padding:12px 14px;border-radius:var(--radius-sm);border:1px solid var(--line);
  font-family:inherit;font-size:.95rem;background:var(--white);transition:border-color .15s;
}
.field input:focus, .field select:focus, .field textarea:focus{border-color:var(--pine-600);}
.field .hint{font-size:.76rem;color:var(--ink-soft);margin-top:6px;}

.alert{padding:12px 15px;border-radius:var(--radius-sm);font-size:.87rem;margin-bottom:18px;}
.alert-error{background:#fbecea;color:var(--danger);border:1px solid #f2d0cb;}
.alert-ok{background:var(--pine-100);color:var(--pine-800);border:1px solid #cfe3d7;}
.alert-info{background:var(--gold-100);color:#7a5f1f;border:1px solid #ecdba6;}

.auth-role-links{margin-top:26px;text-align:center;font-size:.85rem;color:var(--ink-soft);}
.auth-role-links a{color:var(--pine-700);font-weight:600;}

/* =========================================================
   DASHBOARD SHELL
   ========================================================= */
.dash{display:grid;grid-template-columns:250px 1fr;min-height:100vh;background:var(--pine-050);}
.sidebar{
  background:var(--pine-900);color:var(--white);padding:26px 20px;
  display:flex;flex-direction:column;position:sticky;top:0;height:100vh;
}
.sidebar .brand{color:var(--white);font-size:1.1rem;margin-bottom:34px;}
.sidebar .brand img{height:26px;max-width:170px;}
.side-nav{display:flex;flex-direction:column;gap:4px;flex:1;}
.side-nav a{
  padding:11px 14px;border-radius:10px;font-size:.9rem;color:rgba(255,255,255,.72);
  display:flex;align-items:center;gap:10px;transition:background .15s,color .15s;
}
.side-nav a:hover{background:rgba(255,255,255,.06);color:var(--white);}
.side-nav a.active{background:var(--pine-700);color:var(--white);}
.side-icon{width:18px;text-align:center;}
.sidebar-user{
  border-top:1px solid rgba(255,255,255,.1);padding-top:16px;margin-top:16px;
  display:flex;align-items:center;gap:10px;
}
.sidebar-user .avatar{width:36px;height:36px;border-radius:50%;background:var(--pine-700);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:.85rem;overflow:hidden;}
.sidebar-user .avatar img{width:100%;height:100%;object-fit:cover;}
.sidebar-user .who{font-size:.82rem;line-height:1.25;}
.sidebar-user .who small{color:rgba(255,255,255,.55);display:block;}
.logout-link{margin-top:12px;font-size:.82rem;color:rgba(255,255,255,.6);}
.logout-link:hover{color:var(--white);}

.dash-main{padding:32px 38px 60px;}
.dash-topbar{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:28px;flex-wrap:wrap;gap:14px;}
.dash-topbar h1{font-size:1.6rem;margin-bottom:4px;}
.dash-topbar .sub{color:var(--ink-soft);font-size:.92rem;}

.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:32px;}
.kpi-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);padding:20px 22px;}
.kpi-card .lbl{font-size:.8rem;color:var(--ink-soft);margin-bottom:8px;}
.kpi-card .val{font-family:var(--font-display);font-size:1.7rem;font-weight:600;color:var(--pine-900);}
.kpi-card.accent .val{color:var(--pine-700);}
.kpi-card.warn .val{color:var(--gold-500);}
.kpi-card.danger .val{color:var(--danger);}

.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);padding:24px;margin-bottom:24px;}
.card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;}
.card-head h3{font-size:1.05rem;margin:0;}

.tabs{display:flex;gap:6px;background:var(--pine-050);padding:5px;border-radius:999px;margin-bottom:20px;width:fit-content;}
.tab{padding:8px 18px;border-radius:999px;font-size:.85rem;color:var(--ink-soft);}
.tab.active{background:var(--white);color:var(--pine-800);font-weight:600;box-shadow:var(--shadow-card);}

.class-item{
  display:flex;align-items:center;gap:16px;padding:15px;border:1px solid var(--line);border-radius:var(--radius-sm);margin-bottom:10px;
  transition:border-color .15s;
}
.class-item:hover{border-color:var(--pine-500);}
.class-time{
  min-width:74px;text-align:center;background:var(--pine-050);border-radius:10px;padding:9px 6px;color:var(--pine-800);
}
.class-time .t1{font-weight:700;font-size:.95rem;}
.class-time .t2{font-size:.72rem;color:var(--ink-soft);}
.class-info{flex:1;}
.class-info h4{margin:0 0 3px;font-size:.95rem;}
.class-info .meta{font-size:.8rem;color:var(--ink-soft);}
.class-actions{display:flex;gap:8px;flex-wrap:wrap;}

.badge{font-size:.72rem;padding:4px 11px;border-radius:999px;font-weight:600;}
.badge-scheduled{background:var(--pine-100);color:var(--pine-700);}
.badge-completed{background:#e5f2ea;color:var(--ok);}
.badge-missed{background:#fbeceb;color:var(--danger);}
.badge-cancelled{background:#f1f1ef;color:var(--ink-soft);}
.badge-program{background:var(--gold-100);color:#7a5f1f;}
.badge-fix{background:var(--pine-100);color:var(--pine-700);}
.badge-tambahan{background:var(--gold-100);color:#7a5f1f;}
.badge-manual{background:#f1f1ef;color:var(--ink-soft);}

table{width:100%;border-collapse:collapse;font-size:.88rem;}
th{text-align:left;font-size:.76rem;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-soft);padding:10px 12px;border-bottom:1px solid var(--line);}
td{padding:13px 12px;border-bottom:1px solid var(--line);vertical-align:middle;}
tr:last-child td{border-bottom:none;}

.modal-overlay{
  position:fixed;inset:0;background:rgba(18,38,31,.5);display:none;align-items:center;justify-content:center;z-index:200;padding:20px;
}
.modal-overlay.open{display:flex;}
.modal{background:var(--white);border-radius:var(--radius-lg);padding:28px;width:100%;max-width:420px;box-shadow:var(--shadow-soft);}
.modal h3{margin-bottom:4px;}
.modal .sub{color:var(--ink-soft);font-size:.87rem;margin-bottom:20px;}
.modal-actions{display:flex;gap:10px;margin-top:22px;}

.empty-state{text-align:center;padding:50px 20px;color:var(--ink-soft);}
.empty-state .glyph{font-size:2rem;margin-bottom:10px;color:var(--pine-300);}

.list-plain{list-style:none;padding:0;margin:0;}
.list-plain li{padding:12px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:10px;}
.list-plain li:last-child{border-bottom:none;}

.profile-grid{display:grid;grid-template-columns:220px 1fr;gap:28px;}
.profile-photo-box{text-align:center;}
.profile-photo{width:150px;height:150px;border-radius:50%;object-fit:cover;background:var(--pine-100);margin:0 auto 16px;border:4px solid var(--white);box-shadow:var(--shadow-card);}

.toast{
  position:fixed;bottom:24px;right:24px;background:var(--pine-800);color:var(--white);
  padding:14px 20px;border-radius:var(--radius-sm);font-size:.88rem;box-shadow:var(--shadow-soft);
  opacity:0;transform:translateY(10px);transition:all .25s ease;z-index:300;
}
.toast.show{opacity:1;transform:translateY(0);}

/* ---------- Lang switcher ---------- */
.lang-switcher{
  appearance:none;-webkit-appearance:none;
  background:var(--white) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%235b6b63'><path d='M5.5 7.5l4.5 4.5 4.5-4.5'/></svg>") no-repeat right 10px center/12px;
  border:1px solid var(--line);border-radius:999px;padding:8px 30px 8px 14px;
  font-size:.82rem;color:var(--ink);cursor:pointer;font-family:inherit;
}
.sidebar .lang-switcher{
  background-color:rgba(255,255,255,.07);border-color:rgba(255,255,255,.16);color:#fff;
  width:100%;margin-bottom:14px;
}
.sidebar .lang-switcher option{color:#111;}

/* ---------- Live clock ---------- */
.live-clock{
  font-size:.85rem;color:var(--pine-700);background:var(--pine-100);
  padding:9px 16px;border-radius:999px;font-weight:500;white-space:nowrap;
}

/* ---------- WhatsApp float button ---------- */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:150;
  width:58px;height:58px;border-radius:50%;background:#25D366;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 22px -6px rgba(37,211,102,.55);
  transition:transform .18s ease;
}
.wa-float:hover{transform:scale(1.08);}
.wa-float svg{width:30px;height:30px;fill:#fff;}

/* ---------- Register band ---------- */
.register-band{
  display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap;
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:34px 40px;box-shadow:var(--shadow-card);
}
.register-band h2{font-size:1.4rem;margin-bottom:6px;}
.register-band p{color:var(--ink-soft);margin:0;max-width:50ch;}

/* ---------- Riwayat kelas ---------- */
.history-jointime{font-size:.82rem;color:var(--pine-700);font-weight:600;}
.history-jointime.none{color:var(--ink-soft);font-weight:400;}

/* ---------- Responsive ---------- */
@media(max-width:980px){
  .hero-grid{grid-template-columns:1fr;}
  .hero-visual{max-width:340px;margin:0 auto;}
  .programs-grid,.testi-grid{grid-template-columns:repeat(2,1fr);}
  .stats{grid-template-columns:repeat(2,1fr);}
  .stat:nth-child(2){border-right:none;}
  .auth-wrap{grid-template-columns:1fr;}
  .auth-side{display:none;}
  .dash{grid-template-columns:1fr;}
  .sidebar{position:relative;height:auto;flex-direction:row;align-items:center;padding:16px 18px;}
  .side-nav{flex-direction:row;overflow-x:auto;}
  .sidebar-user,.logout-link{display:none;}
  .kpi-grid{grid-template-columns:repeat(2,1fr);}
  .profile-grid{grid-template-columns:1fr;}
}
@media(max-width:640px){
  .programs-grid,.testi-grid,.kpi-grid{grid-template-columns:1fr;}
  .nav-links{display:none;}
}