:root {
  --bg: #0f1419;
  --panel: #161d24;
  --line: #2a3540;
  --text: #e8eef4;
  --muted: #8b9aa8;
  --wa: #25d366;
  --wa-dark: #128c7e;
  --danger: #e5484d;
  --radius: 10px;
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }

/* ---------- layar login ---------- */
.login {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-box {
  width: 100%;
  max-width: 360px;
  padding: 28px 24px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.login-box h1 {
  margin: 0;
  font-size: 20px;
  text-align: center;
}

.login-box .sub {
  margin: 0 0 4px;
  text-align: center;
  font-size: 13px;
}

#kode {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #0c1116;
  color: var(--text);
  font-size: 17px;
  letter-spacing: 0.25em;
  text-align: center;
  outline: none;
  font-family: inherit;
}

#kode:focus {
  border-color: var(--wa-dark);
  box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.12);
}

.login-box .pesan { margin: 0; }

.bar-atas {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

.wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

.topbar {
  padding: 40px 0 24px;
  border-bottom: 1px solid var(--line);
}

.topbar h1 {
  margin: 0 0 6px;
  font-size: 22px;
}

.sub {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

/* ---------- panel tambah / export ---------- */
.panel {
  padding: 22px 0 0;
}

.tambah {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

#input-massal {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--panel);
  color: var(--text);
  font-size: 14.5px;
  line-height: 1.6;
  font-family: inherit;
  resize: vertical;
  min-height: 110px;
  outline: none;
}

#input-massal:focus {
  border-color: var(--wa-dark);
  box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.12);
}

#input-massal::placeholder { color: #6b7a88; }

.tambah-aksi {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.hint {
  color: var(--muted);
  font-size: 12.5px;
}

.hasil {
  margin-top: 12px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--panel);
  font-size: 13px;
}

.hasil-ringkas { color: #7ee2a8; }

.hasil-lewat {
  margin: 8px 0 0;
  padding-left: 18px;
  color: #ffb2b4;
  line-height: 1.6;
}

.bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 12px 0 0;
}

.btn {
  padding: 12px 20px;
  border: 1px solid var(--wa-dark);
  border-radius: 9px;
  background: rgba(37, 211, 102, 0.14);
  color: var(--wa);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
}

.btn:hover { background: rgba(37, 211, 102, 0.28); }

.btn-ghost {
  padding: 9px 14px;
  border-color: var(--line);
  background: transparent;
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
}

.btn-ghost:hover {
  background: var(--panel);
  color: var(--text);
}

.count {
  margin-left: auto;
  color: var(--muted);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

.pesan {
  margin: 12px 0 0;
  padding: 10px 12px;
  border: 1px solid rgba(37, 211, 102, 0.35);
  border-radius: 8px;
  background: rgba(37, 211, 102, 0.1);
  color: #7ee2a8;
  font-size: 13px;
}

.pesan.galat {
  border-color: rgba(229, 72, 77, 0.4);
  background: rgba(229, 72, 77, 0.1);
  color: #ff9ea1;
}

/* ---------- daftar ---------- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 14px;
  padding: 22px 0 60px;
}

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
}

.kiri {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.teks { min-width: 0; }

/* ---------- status chat ---------- */
.status {
  display: inline-block;
  margin-top: 4px;
  padding: 2px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel-2);
  color: var(--muted);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.status-aktif {
  border-color: rgba(37, 211, 102, 0.4);
  background: rgba(37, 211, 102, 0.1);
  color: var(--wa);
}

.status-lewat {
  border-color: rgba(229, 72, 77, 0.35);
  background: rgba(229, 72, 77, 0.08);
  color: #ff9ea1;
}

/* ---------- filter chips ---------- */
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px 0 0;
}

.chip {
  padding: 7px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-size: 12.5px;
  cursor: pointer;
  font-family: inherit;
}

.chip:hover { color: var(--text); border-color: #3d4b58; }

.chip[aria-pressed="true"] {
  background: rgba(37, 211, 102, 0.14);
  border-color: var(--wa-dark);
  color: var(--wa);
}

.avatar {
  flex: 0 0 36px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(37, 211, 102, 0.12);
  color: var(--wa);
  font-weight: 700;
  font-size: 13px;
}

.nama {
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1.3;
  word-break: break-word;
}

.nomor {
  color: var(--muted);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  margin-top: 2px;
}

.nomor-besar {
  color: var(--text);
  font-size: 16px;
  font-weight: 600;
  margin-top: 0;
}

.aksi {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.chat {
  display: inline-grid;
  place-items: center;
  width: 96px;
  height: 42px;
  border: 1px solid var(--wa-dark);
  border-radius: 8px;
  background: rgba(37, 211, 102, 0.14);
  color: var(--wa);
  font-size: 14px;
  font-weight: 700;
  font-family: inherit;
  text-decoration: none;
  cursor: pointer;
}

.chat:hover { background: rgba(37, 211, 102, 0.28); }

.simpan {
  display: inline-grid;
  place-items: center;
  width: 92px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
  color: var(--text);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
  cursor: pointer;
}

.simpan:hover {
  border-color: var(--wa-dark);
  color: var(--wa);
}

.hapus {
  width: 34px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  font-family: inherit;
}

.hapus:hover {
  border-color: rgba(229, 72, 77, 0.5);
  background: rgba(229, 72, 77, 0.12);
  color: var(--danger);
}

.empty {
  padding: 40px 0;
  color: var(--muted);
  text-align: center;
}

@media (max-width: 480px) {
  .grid { grid-template-columns: 1fr; }
  .tambah { flex-direction: column; }
  .btn { width: 100%; }
  .count { margin-left: 0; }
}