/*
  style.css
  Tema "Ruang Kendali" untuk Blast Center — dashboard operator pengirim
  blast WhatsApp & Email. Palet hijau-tinta gelap dengan aksen kuning sinyal,
  terinspirasi dari panel kendali dispatch, bukan template SaaS generik.
*/

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,500;0,9..144,600;1,9..144,500&family=IBM+Plex+Sans:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root {
  /* Warna dasar */
  --ink-900: #0F1917;
  --ink-800: #14201E;
  --panel-700: #1C2B27;
  --panel-600: #223531;
  --panel-500: #2B443E;
  --line-700: #2E433D;

  /* Aksen */
  --signal-amber: #E3A23C;
  --signal-amber-dim: #B9812F;
  --ok-teal: #4FB286;
  --danger-clay: #D96C4F;
  --info-blue: #6FA8C9;

  /* Teks */
  --text-hi: #F3F1E7;
  --text-mid: #C7D2CB;
  --text-dim: #8FA39B;

  /* Tipografi */
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'IBM Plex Sans', -apple-system, Segoe UI, sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;

  --radius-s: 6px;
  --radius-m: 10px;
  --shell-width: 1080px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--ink-900);
  color: var(--text-hi);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.55;
}

body { min-height: 100vh; }

a { color: inherit; }

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

/* ---------- Halaman Login ---------- */

.layar-login {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 20% 20%, rgba(227, 162, 60, 0.08), transparent 45%),
    var(--ink-900);
  padding: 24px;
}

.kartu-login {
  width: 100%;
  max-width: 380px;
  background: var(--panel-700);
  border: 1px solid var(--line-700);
  border-radius: var(--radius-m);
  padding: 36px 32px;
}

.kartu-login .lambang {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
}

.kartu-login .lambang .titik-sinyal {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--signal-amber);
  box-shadow: 0 0 0 4px rgba(227, 162, 60, 0.18);
}

.kartu-login .lambang span {
  font-family: var(--font-display);
  font-size: 19px;
  letter-spacing: 0.2px;
}

.kartu-login h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 26px;
  margin: 0 0 6px;
}

.kartu-login p.sub {
  color: var(--text-dim);
  margin: 0 0 26px;
  font-size: 13.5px;
}

.field { margin-bottom: 16px; }

.field label {
  display: block;
  font-size: 12.5px;
  color: var(--text-mid);
  margin-bottom: 6px;
}

.field input, .field select, .field textarea {
  width: 100%;
  background: var(--panel-600);
  border: 1px solid var(--line-700);
  border-radius: var(--radius-s);
  padding: 10px 12px;
  color: var(--text-hi);
  outline: none;
  transition: border-color 0.15s ease;
}

.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--signal-amber);
}

.field textarea { resize: vertical; min-height: 100px; font-family: var(--font-mono); font-size: 13.5px; }

.tombol {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: var(--radius-s);
  padding: 10px 18px;
  font-weight: 500;
  cursor: pointer;
  transition: filter 0.15s ease, transform 0.05s ease;
}

.tombol:active { transform: translateY(1px); }
.tombol svg { width: 16px; height: 16px; }

.tombol-utama { background: var(--signal-amber); color: #21170A; width: 100%; }
.tombol-utama:hover { filter: brightness(1.08); }

.tombol-garis {
  background: transparent;
  border: 1px solid var(--line-700);
  color: var(--text-hi);
}
.tombol-garis:hover { border-color: var(--signal-amber-dim); }

.tombol-bahaya { background: transparent; border: 1px solid var(--danger-clay); color: var(--danger-clay); }
.tombol-bahaya:hover { background: rgba(217, 108, 79, 0.1); }

.tombol-kecil { padding: 6px 12px; font-size: 13px; }

.pesan-galat {
  background: rgba(217, 108, 79, 0.12);
  border: 1px solid rgba(217, 108, 79, 0.4);
  color: #F0B7A6;
  padding: 9px 12px;
  border-radius: var(--radius-s);
  font-size: 13px;
  margin-bottom: 16px;
  display: none;
}
.pesan-galat.tampil { display: block; }

/* ---------- Kerangka Dashboard ---------- */

.kerangka { display: flex; min-height: 100vh; }

.rel-nav {
  width: 220px;
  flex-shrink: 0;
  background: var(--ink-800);
  border-right: 1px solid var(--line-700);
  display: flex;
  flex-direction: column;
  padding: 22px 14px;
}

.rel-nav .lambang {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 0 8px 22px;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--line-700);
}

.rel-nav .lambang .titik-sinyal {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--signal-amber);
}

.rel-nav .lambang span { font-family: var(--font-display); font-size: 17px; }

.nav-menu { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }

.nav-menu li a {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 9px 12px;
  border-radius: var(--radius-s);
  text-decoration: none;
  color: var(--text-mid);
  font-size: 14px;
  cursor: pointer;
}

.nav-menu li a svg { width: 17px; height: 17px; flex-shrink: 0; }

.nav-menu li a:hover { background: var(--panel-700); color: var(--text-hi); }

.nav-menu li a.aktif {
  background: var(--panel-700);
  color: var(--text-hi);
  box-shadow: inset 3px 0 0 var(--signal-amber);
}

.rel-nav .bawah { margin-top: auto; padding-top: 14px; border-top: 1px solid var(--line-700); }

.rel-nav .pengguna {
  font-size: 12.5px;
  color: var(--text-dim);
  padding: 0 12px 10px;
}

.area-utama { flex: 1; min-width: 0; padding: 26px 34px 60px; max-width: var(--shell-width); }

.judul-halaman { margin-bottom: 22px; }
.judul-halaman h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 25px;
  margin: 0 0 4px;
}
.judul-halaman p { margin: 0; color: var(--text-dim); font-size: 13.5px; }

/* ---------- Papan Sinyal (status kanal) ---------- */

.papan-sinyal { display: flex; gap: 14px; margin-bottom: 26px; flex-wrap: wrap; }

.lampu-kanal {
  flex: 1;
  min-width: 220px;
  background: var(--panel-700);
  border: 1px solid var(--line-700);
  border-radius: var(--radius-m);
  padding: 16px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.lampu-kanal .ikon-kanal {
  width: 38px; height: 38px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--panel-600);
  flex-shrink: 0;
}
.lampu-kanal .ikon-kanal svg { width: 19px; height: 19px; color: var(--text-mid); }

.lampu-kanal .info-kanal { min-width: 0; }
.lampu-kanal .info-kanal .nama-kanal { font-size: 13.5px; color: var(--text-mid); }
.lampu-kanal .info-kanal .status-kanal {
  font-family: var(--font-mono);
  font-size: 14px;
  display: flex; align-items: center; gap: 7px;
  margin-top: 2px;
}

.titik-status { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; background: var(--text-dim); }
.titik-status.terhubung { background: var(--ok-teal); box-shadow: 0 0 0 3px rgba(79, 178, 134, 0.18); }
.titik-status.terputus { background: var(--danger-clay); }
.titik-status.menghubungkan { background: var(--signal-amber); animation: berdenyut 1.1s ease-in-out infinite; }

@keyframes berdenyut {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(227, 162, 60, 0.35); }
  50% { opacity: 0.55; box-shadow: 0 0 0 5px rgba(227, 162, 60, 0); }
}

/* ---------- Kartu / Panel umum ---------- */

.panel {
  background: var(--panel-700);
  border: 1px solid var(--line-700);
  border-radius: var(--radius-m);
  padding: 22px;
  margin-bottom: 20px;
}

.panel-judul {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px; gap: 12px; flex-wrap: wrap;
}
.panel-judul h2 { font-family: var(--font-display); font-weight: 500; font-size: 18px; margin: 0; }
.panel-judul p { margin: 2px 0 0; color: var(--text-dim); font-size: 13px; }

.baris-aksi { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }

/* ---------- Tabel kontak ---------- */

.tabel-wrap { overflow-x: auto; border: 1px solid var(--line-700); border-radius: var(--radius-s); }

table.tabel { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.tabel th, table.tabel td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--line-700);
  white-space: nowrap;
}
table.tabel th {
  background: var(--panel-600);
  color: var(--text-mid);
  font-weight: 500;
  font-size: 12px;
}
table.tabel tbody tr:hover { background: rgba(255, 255, 255, 0.02); }
table.tabel tbody tr:last-child td { border-bottom: none; }

.lencana-grup {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 999px;
  background: var(--panel-600);
  color: var(--text-mid);
  font-size: 11.5px;
  font-family: var(--font-mono);
}

/* ---------- Daftar Template ---------- */

.daftar-template { display: flex; flex-direction: column; gap: 10px; }
.item-template {
  border-left: 3px solid var(--signal-amber-dim);
  background: var(--panel-600);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  padding: 12px 14px;
  display: flex; justify-content: space-between; align-items: flex-start; gap: 14px;
}
.item-template.jenis-email { border-left-color: var(--info-blue); }
.item-template .judul-item { font-weight: 500; margin-bottom: 3px; }
.item-template .cuplikan { color: var(--text-dim); font-size: 12.5px; font-family: var(--font-mono); }

/* ---------- Riwayat (gaya linimasa) ---------- */

.linimasa { display: flex; flex-direction: column; }
.entri-linimasa {
  display: flex; gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-700);
}
.entri-linimasa:last-child { border-bottom: none; }

.entri-linimasa .titik-waktu {
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--panel-600);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.entri-linimasa .titik-waktu svg { width: 15px; height: 15px; }

.entri-linimasa .isi-entri { flex: 1; min-width: 0; }
.entri-linimasa .waktu-teks { font-family: var(--font-mono); font-size: 12px; color: var(--text-dim); }
.entri-linimasa .ringkas { margin: 3px 0 6px; font-size: 14px; }
.entri-linimasa .statistik { display: flex; gap: 14px; font-family: var(--font-mono); font-size: 12.5px; }
.entri-linimasa .statistik .ok { color: var(--ok-teal); }
.entri-linimasa .statistik .gagal { color: var(--danger-clay); }

/* ---------- Form kirim blast ---------- */

.grid-dua { display: grid; grid-template-columns: 1.3fr 1fr; gap: 20px; align-items: start; }
@media (max-width: 880px) { .grid-dua { grid-template-columns: 1fr; } }

.kotak-pilih-kontak {
  border: 1px solid var(--line-700);
  border-radius: var(--radius-s);
  max-height: 260px;
  overflow-y: auto;
  background: var(--panel-600);
}
.baris-pilih-kontak {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--line-700);
  font-size: 13.5px;
}
.baris-pilih-kontak:last-child { border-bottom: none; }
.baris-pilih-kontak .nama { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.baris-pilih-kontak .tujuan { color: var(--text-dim); font-family: var(--font-mono); font-size: 12px; }

.progres-blast { margin-top: 18px; }
.bar-progres {
  height: 6px;
  border-radius: 999px;
  background: var(--panel-600);
  overflow: hidden;
  margin-bottom: 10px;
}
.bar-progres > div { height: 100%; background: var(--signal-amber); width: 0%; transition: width 0.2s ease; }

.log-progres {
  font-family: var(--font-mono);
  font-size: 12.5px;
  background: var(--ink-800);
  border: 1px solid var(--line-700);
  border-radius: var(--radius-s);
  padding: 10px 12px;
  max-height: 190px;
  overflow-y: auto;
}
.log-progres .baris-log { padding: 2px 0; color: var(--text-mid); }
.log-progres .baris-log.ok { color: var(--ok-teal); }
.log-progres .baris-log.gagal { color: var(--danger-clay); }

.qr-panel { text-align: center; padding: 28px 18px; }
.qr-panel img { width: 210px; height: 210px; border-radius: var(--radius-s); background: #fff; padding: 10px; }
.qr-panel .petunjuk { color: var(--text-dim); font-size: 13px; margin-top: 14px; max-width: 280px; margin-left: auto; margin-right: auto; }

.teks-kosong {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--text-dim);
  font-size: 15px;
  padding: 30px 10px;
  text-align: center;
}

.info-variabel {
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 6px;
  font-family: var(--font-mono);
}

.toast-wrap {
  position: fixed;
  bottom: 22px;
  right: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 50;
}
.toast {
  background: var(--panel-700);
  border: 1px solid var(--line-700);
  border-left: 3px solid var(--ok-teal);
  border-radius: var(--radius-s);
  padding: 11px 16px;
  font-size: 13.5px;
  min-width: 240px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  animation: masuk-toast 0.2s ease;
}
.toast.galat { border-left-color: var(--danger-clay); }
@keyframes masuk-toast { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

.view { display: none; }
.view.aktif { display: block; }

.checkbox-kecil { width: 15px; height: 15px; accent-color: var(--signal-amber); }

@media (max-width: 720px) {
  .kerangka { flex-direction: column; }
  .rel-nav { width: 100%; flex-direction: row; overflow-x: auto; padding: 12px; }
  .rel-nav .lambang { display: none; }
  .nav-menu { flex-direction: row; }
  .rel-nav .bawah { display: none; }
  .area-utama { padding: 20px 16px 40px; }
}