/* ============================================================
   Forward Only - Stylesheet utama (desain v3: dark terminal)
   Prinsip: tanpa animasi, tanpa transisi, tanpa efek kosmetik.
   Warna punya makna: biru = navigasi/aksen, hijau = profit,
   merah = loss, abu terang = teks.
   ============================================================ */

:root {
  --bg: #0D1219;            /* latar utama: deep navy */
  --bg-panel: #131B26;      /* panel/kartu */
  --bg-raised: #16202F;     /* header panel, elemen lebih menonjol */
  --bg-active: #14233A;     /* latar menu aktif */
  --border: #2A3A52;        /* garis bingkai utama */
  --border-soft: #243246;   /* garis pemisah halus */
  --text: #E8ECF2;          /* teks utama */
  --text-soft: #A9B6C6;     /* teks menu */
  --text-muted: #7C8BA0;    /* teks sekunder */
  --text-faint: #5E6E84;    /* label kecil */
  --blue: #378ADD;          /* biru utama (tombol, penanda) */
  --blue-bright: #4DA0E8;   /* biru terang (aksen, grafik, "Forward") */
  --green: #5DCAA5;         /* profit */
  --red: #F09595;           /* loss */
  --radius: 10px;
  --sidebar-w: 220px;
  --topbar-h: 56px;
}

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

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }

.icon { vertical-align: -3px; flex-shrink: 0; }

/* ---------- Topbar ---------- */
.topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  background: var(--bg-raised);
  border-bottom: 1px solid var(--border);
  z-index: 10;
}

.brand { display: flex; align-items: center; gap: 10px; }

.brand-mark {
  width: 30px; height: 30px;
  border-radius: 7px;
  background: var(--blue);
  color: #FFFFFF;
  display: flex; align-items: center; justify-content: center;
}

.brand-name { font-size: 18px; font-weight: 600; letter-spacing: 0.3px; }
.brand-name .b1 { color: var(--blue-bright); }  /* "Forward" = biru */
.brand-name .b2 { color: #FFFFFF; }             /* "Only" = putih */

.brand-version {
  font-size: 12px;
  color: var(--text-muted);
  background: var(--bg-panel);
  border: 1px solid var(--border);
  padding: 1px 8px;
  border-radius: 999px;
}

.status-pill {
  font-size: 13px;
  color: var(--text-soft);
  background: var(--bg-panel);
  border: 1px solid var(--border);
  padding: 4px 14px;
  border-radius: 999px;
}

/* ---------- Layout ---------- */
.layout { display: flex; padding-top: var(--topbar-h); min-height: 100vh; }

.sidebar {
  position: fixed;
  top: var(--topbar-h); bottom: 0; left: 0;
  width: var(--sidebar-w);
  padding: 14px 0;
  border-right: 1px solid var(--border-soft);
  background: var(--bg-raised);
  overflow-y: auto;
}

.sidebar-label {
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-faint);
  padding: 10px 16px 6px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 16px 9px 13px;
  font-size: 14px;
  color: var(--text-soft);
  border-left: 3px solid transparent;
}

.nav-item:hover { background: var(--bg-active); color: var(--text); }

.nav-item.active {
  background: var(--bg-active);
  border-left-color: var(--blue-bright);
  color: var(--blue-bright);
  font-weight: 600;
}

.nav-lock { margin-left: auto; color: var(--text-faint); display: flex; }

/* ---------- Konten ---------- */
.content {
  margin-left: var(--sidebar-w);
  flex: 1;
  padding: 26px 30px 50px;
  max-width: 1100px;
}

.page-header { margin-bottom: 22px; }

.page-title {
  font-size: 24px;
  font-weight: 600;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-title .icon { color: var(--blue-bright); }

.page-subtitle { color: var(--text-muted); margin-top: 4px; font-size: 14.5px; }

/* ---------- Kartu / panel ---------- */
.card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 18px;
}

.card-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--blue-bright);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.grid { display: grid; gap: 14px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

@media (max-width: 900px) {
  .grid-2, .grid-4 { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .content { margin-left: 0; }
}

/* ---------- Kartu modul di dashboard ---------- */
.module-card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.module-card:hover { border-color: var(--blue-bright); }

.module-card-head {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: var(--text);
}

.module-card-head .icon { color: var(--blue-bright); }

.module-card p { font-size: 13.5px; color: var(--text-muted); flex: 1; }

.badge {
  align-self: flex-start;
  font-size: 12px;
  padding: 2px 10px;
  border-radius: 999px;
  border: 1px solid var(--blue);
  color: var(--blue-bright);
  background: var(--bg-active);
}

.badge.muted { color: var(--text-muted); background: var(--bg-panel); border-color: var(--border); }

/* ---------- Daftar tahapan ---------- */
.stage-list { list-style: none; }

.stage-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 4px;
  border-bottom: 1px solid var(--border-soft);
  font-size: 14px;
}

.stage-item:last-child { border-bottom: none; }

.stage-no {
  width: 26px; height: 26px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 12.5px;
  font-weight: 600;
  border: 1.5px solid var(--border);
  color: var(--text-muted);
  flex-shrink: 0;
}

.stage-item.done .stage-no { background: var(--blue); border-color: var(--blue); color: #FFFFFF; }
.stage-item.current .stage-no { border-color: var(--blue-bright); color: var(--blue-bright); background: var(--bg-active); }
.stage-item.current .stage-name { font-weight: 600; color: var(--blue-bright); }
.stage-name { color: var(--text-soft); }
.stage-tag { margin-left: auto; font-size: 12px; color: var(--text-soft); background: var(--bg-raised); border: 1px solid var(--border); border-radius: 999px; padding: 1px 10px; }

/* ---------- Panel "modul belum aktif" ---------- */
.placeholder-panel {
  background: var(--bg-panel);
  border: 1.5px dashed var(--border);
  border-radius: var(--radius);
  padding: 42px 24px;
  text-align: center;
  color: var(--text-muted);
}

.placeholder-panel .icon { color: var(--blue-bright); margin-bottom: 10px; }

.placeholder-title { font-size: 16px; font-weight: 600; color: var(--text); margin-bottom: 4px; }

/* ---------- Tombol ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--blue);
  background: var(--blue);
  color: #FFFFFF;
}

.btn:hover { background: var(--blue-bright); border-color: var(--blue-bright); }

.btn.secondary { background: transparent; color: var(--blue-bright); }
.btn.secondary:hover { background: var(--bg-active); }

/* ---------- Form (Tahap 2) ---------- */
.form-grid {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 10px 12px;
  align-items: center;
}

.form-label { font-size: 13.5px; color: var(--text-soft); }

.form-input {
  width: 100%;
  padding: 8px 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
}

.form-input:focus { outline: none; border-color: var(--blue-bright); }

select.form-input option { background: var(--bg-panel); color: var(--text); }

.form-note { font-size: 12.5px; color: var(--text-muted); line-height: 1.5; }

/* ---------- Progress bar (tanpa animasi) ---------- */
.progress-bar {
  width: 100%;
  height: 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  overflow: hidden;
}

.progress-isi { height: 100%; background: var(--blue); }

/* ---------- Tabel data ---------- */
.tabel {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.tabel td { padding: 7px 10px; border-bottom: 1px solid var(--border-soft); }

.tabel tr:last-child td { border-bottom: none; }

.tabel-judul td {
  color: var(--blue-bright);
  font-weight: 600;
  background: var(--bg-raised);
  border-bottom: 1px solid var(--border);
}

.mono { font-family: Consolas, "Courier New", monospace; }

.tag-hijau, .tag-biru, .tag-merah {
  font-size: 12px;
  padding: 1px 10px;
  border-radius: 999px;
  border: 1px solid;
}

.tag-hijau { color: var(--green); border-color: var(--green); }
.tag-biru { color: var(--blue-bright); border-color: var(--blue); }
.tag-merah { color: var(--red); border-color: var(--red); }

.btn-kecil { padding: 4px 12px; font-size: 12.5px; }

.btn-bahaya { color: var(--red); border-color: var(--red); }
.btn-bahaya:hover { background: rgba(240, 149, 149, 0.12); border-color: var(--red); }

.label-kecil { font-size: 11px; color: var(--text-faint); letter-spacing: 0.6px; }

.angka-besar { font-family: Consolas, "Courier New", monospace; font-size: 20px; font-weight: 600; color: var(--text); margin-top: 2px; }

/* ---------- Hasil backtest (Tahap 3) ---------- */
.kotak-stat {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
}

.bulanan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 8px;
}

.bulanan-sel {
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 6px 9px;
}

.param-grup { display: none; }

/* ---------- Uji silang (Tahap 6) ---------- */
.silang-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 8px;
}

.silang-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 11px;
  border: 1px solid var(--border);
  border-radius: 7px;
  font-size: 13px;
  color: var(--text-soft);
  cursor: pointer;
}

.silang-item:hover { border-color: var(--blue-bright); }

/* ---------- Databank (Tahap 7) ---------- */
.filter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
}

/* ---------- Pratinjau kode (Tahap 8) ---------- */
.kode-preview {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
  font-family: Consolas, "Courier New", monospace;
  font-size: 12px;
  line-height: 1.5;
  color: var(--text-soft);
  max-height: 480px;
  overflow: auto;
  white-space: pre;
}

/* ===== Menu akun di topbar (Tahap A: login) ===== */
.akun-menu { position: relative; }
.akun-tombol {
  display: flex; align-items: center; gap: 8px;
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 8px; padding: 6px 12px; cursor: pointer;
  color: var(--text); font-size: 13px;
}
.akun-tombol:hover { border-color: var(--blue-bright); }
.akun-email { color: var(--text); }
.akun-badge {
  font-size: 10px; font-weight: 600; padding: 1px 7px; border-radius: 9px;
  background: #3A2E16; color: #E0A030;
}
.akun-dropdown {
  display: none; position: absolute; right: 0; top: calc(100% + 6px);
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 8px; min-width: 170px; overflow: hidden; z-index: 50;
  box-shadow: 0 6px 20px rgba(0,0,0,0.4);
}
.akun-dropdown a {
  display: block; padding: 10px 14px; font-size: 13px;
  color: var(--text); text-decoration: none;
}
.akun-dropdown a:hover { background: var(--bg-deep); color: var(--blue-bright); }

/* ===================== DASHBOARD (Kelompok 2) ===================== */
.dash-layout { display:grid; grid-template-columns:300px 1fr; gap:16px; align-items:start; }
@media (max-width:900px){ .dash-layout{ grid-template-columns:1fr; } }
.dash-kiri, .dash-kanan { display:flex; flex-direction:column; gap:14px; }

.dash-stat { display:flex; align-items:center; gap:14px; background:var(--panel); border:1px solid var(--border); border-radius:12px; padding:15px 18px; }
.dash-stat-ikon { color:var(--text-soft); display:flex; }
.dash-stat-angka { font-size:26px; font-weight:700; line-height:1; color:var(--text); }
.dash-stat-label { font-size:12px; color:var(--text-soft); margin-top:3px; }

.dash-card-sub { font-size:11px; color:var(--text-faint); font-weight:400; margin-left:auto; }

.dash-tabel { width:100%; border-collapse:collapse; font-size:12px; }
.dash-tabel th { text-align:left; color:var(--text-faint); font-weight:600; font-size:9.5px; text-transform:uppercase; padding:6px 6px; border-bottom:1px solid var(--border-soft); }
.dash-tabel td { padding:9px 6px; border-bottom:1px solid var(--border-soft); vertical-align:middle; }
.dash-tabel tr:last-child td { border-bottom:none; }
.dash-pair { font-weight:600; color:var(--text); font-size:12px; }
.dash-tf { color:var(--text-faint); font-size:10.5px; }
.dash-dd { color:var(--text-soft); font-size:10.5px; margin-left:4px; }
.profit-plus { color:var(--green); font-weight:600; }
.profit-minus { color:var(--red); font-weight:600; }
.badge-aktif-kecil { display:inline-block; background:#163A30; color:var(--green); font-size:9px; padding:1px 7px; border-radius:8px; font-weight:600; margin-top:3px; }
.dash-lihat { display:inline-block; background:none; border:1px solid #2A4866; border-radius:6px; padding:3px 11px; font-size:11px; color:var(--blue-bright); cursor:pointer; text-decoration:none; }
.dash-lihat:hover { background:#16314A; }
.dash-note { font-size:10.5px; color:var(--text-faint); margin-top:8px; line-height:1.5; }
.dash-kosong { font-size:12px; color:var(--text-faint); text-align:center; padding:18px 0; }

/* grafik batang distribusi */
.dash-bar-wrap { display:flex; align-items:flex-end; justify-content:space-around; height:175px; padding:18px 8px 0; }
.dash-bar-item { display:flex; flex-direction:column; align-items:center; justify-content:flex-end; flex:1; cursor:pointer; height:100%; }
.dash-bar-item:hover .dash-bar { filter:brightness(1.18); }
.dash-bar-angka { font-size:15px; font-weight:700; margin-bottom:6px; }
.dash-bar { width:62%; max-width:80px; border-radius:4px 4px 0 0; transition:filter .12s; }
.dash-bar-label { font-size:10.5px; color:var(--text-soft); margin-top:7px; }

/* kotak masa aktif langganan */
.dash-langganan-hijau { border-color:#2a5a47; }
.dash-langganan-amber { border-color:#5a4420; }
.dash-langganan-merah { border-color:#5a2a2a; }
.dash-langganan-angka { font-size:32px; font-weight:700; line-height:1; }
.dash-warna-hijau { color:var(--green); }
.dash-warna-amber { color:var(--amber); }
.dash-warna-merah { color:var(--red); }
.dash-langganan-ket { font-size:12px; color:var(--text-soft); margin-top:4px; }
.dash-langganan-tgl { font-size:11px; color:var(--text-faint); margin-top:9px; }
.dash-langganan-mendesak { font-size:11px; color:var(--red); margin-top:10px; font-weight:600; }

/* pencarian databank di dashboard */
.dash-cari-form { display:flex; gap:10px; align-items:center; }
.dash-cari-box { flex:1; display:flex; align-items:center; gap:8px; background:var(--bg-deep); border:1px solid var(--border); border-radius:9px; padding:9px 13px; color:var(--text-faint); }
.dash-cari-box input { flex:1; background:none; border:none; color:var(--text); font-size:13.5px; outline:none; }
.dash-cari-tombol { background:var(--blue); border:none; border-radius:9px; padding:9px 18px; font-size:13px; color:#fff; font-weight:600; cursor:pointer; }
.dash-cari-tombol:hover { filter:brightness(1.08); }

/* tombol kembali ke dashboard + pencarian databank */
.db-kembali { display:inline-flex; align-items:center; gap:6px; background:#16314A; border:1px solid #2A4866; border-radius:8px; padding:7px 13px; font-size:12px; color:var(--blue-bright); cursor:pointer; text-decoration:none; margin-bottom:12px; }
.db-kembali:hover { filter:brightness(1.15); }
.db-cari-form { display:flex; gap:10px; align-items:center; }
.db-cari-form .form-input { flex:1; }

/* halaman profil */
.profil-baris { display:flex; justify-content:space-between; align-items:center; padding:13px 0; border-bottom:1px solid var(--border-soft); font-size:13.5px; }
.profil-baris:last-of-type { border-bottom:none; }
.profil-label { color:var(--text-soft); }
.profil-nilai { color:var(--text); font-weight:500; }
.profil-langganan-box { background:var(--bg-deep); border:1px solid var(--border); border-radius:10px; padding:18px; margin-top:18px; text-align:center; }

/* bilah notifikasi langganan */
.notif-langganan { display:flex; align-items:center; gap:12px; border-radius:10px; padding:12px 16px; margin-bottom:18px; }
.notif-langganan-amber { background:#3A2E16; border:1px solid #5a4420; color:var(--amber); }
.notif-langganan-merah { background:#3A1E22; border:1px solid #5a2a2a; color:var(--red); }
.notif-langganan-teks { flex:1; font-size:13px; color:var(--text); }
.notif-langganan-teks b { color:inherit; }
.notif-langganan-amber .notif-langganan-teks b { color:var(--amber); }
.notif-langganan-merah .notif-langganan-teks b { color:var(--red); }
.notif-langganan-x { font-size:18px; color:var(--text-faint); cursor:pointer; padding:0 4px; }
.notif-langganan-x:hover { color:var(--text); }