/* =============================================================
   VISITOR MANAGEMENT SYSTEM - PT PLN (PERSERO) PUSHARLIS
   Assistant Stylesheet: 3D Robot Widget, Bubbles, Chat & Voice Drawer
   ============================================================= */

/* =============================================================
   1. ASISTEN ROBOT (WIDGET, KANVAS & BALON SUARA)
   ============================================================= */
#bot {
  position: fixed;
  z-index: 40;
  right: max(18px, env(safe-area-inset-right, 0px));
  bottom: max(18px, env(safe-area-inset-bottom, 0px));
  font-size: 14px;
}

#fab {
  position: relative;
  display: block;
  width: 130px;
  height: 190px;
  margin-left: auto;
  padding: 0;
  border: 0;
  background: none;
  cursor: grab;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  filter: drop-shadow(0 8px 10px #0006);
}

.fab-badge {
  position: absolute;
  bottom: 6px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px 10px;
  background: rgba(16, 38, 46, 0.94);
  backdrop-filter: blur(6px);
  border: 1.5px solid #3bb7e6;
  border-radius: 12px;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.3px;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(0,0,0,0.4);
  pointer-events: none;
  transition: transform 0.2s, background 0.2s, border-color 0.2s;
}

#fab:hover .fab-badge {
  background: rgba(23, 67, 90, 0.98);
  border-color: #ffe600;
}

#bot.drag #fab {
  cursor: grabbing;
}

#bot.drag #bub {
  opacity: 0.4;
}

/* =============================================================
   2. BALON BICARA (SPEECH BUBBLE)
   ============================================================= */
#bub {
  position: absolute;
  right: 122px;
  bottom: 62px;
  width: max-content;
  max-width: min(280px, calc(100vw - 180px));
  padding: 12px 16px;
  border: 2.5px solid #3bb7e6;
  border-radius: 18px;
  background: #10262e;
  color: #fff;
  font-size: 13.5px;
  line-height: 1.45;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.45);
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}

#bub:hover {
  transform: scale(1.02);
  border-color: #ffe600;
}

.bub-brand {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
  padding-bottom: 5px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  font-size: 11px;
  font-weight: 700;
  color: #ffe600;
  letter-spacing: 0.4px;
}

.bub-logo {
  width: 15px;
  height: 15px;
  object-fit: contain;
  background: #fff;
  border-radius: 3px;
  padding: 1px;
}

.bub-text {
  font-size: 13px;
  font-weight: 600;
  line-height: 1.42;
  color: #f8fafc;
}

#bub::after {
  content: "";
  position: absolute;
  right: -13px;
  top: 30px;
  border: 10px solid transparent;
  border-left: 12px solid #3bb7e6;
  border-right: 0;
}

/* Penyesuaian posisi balon saat robot digeser ke sisi kiri / atas */
#bot.left #bub {
  right: auto;
  left: 122px;
}

#bot.left #bub::after {
  right: auto;
  left: -13px;
  border: 10px solid transparent;
  border-right: 12px solid #3bb7e6;
  border-left: 0;
}

#bot.left #panel {
  right: auto;
  left: 0;
}

#bot.top #panel {
  bottom: auto;
  top: 198px;
  max-height: calc(100vh - 260px);
}

/* =============================================================
   3. PANEL INTERAKSI CHAT
   ============================================================= */
#panel {
  position: absolute;
  right: 0;
  bottom: 198px;
  width: 270px;
  max-width: calc(100vw - 36px);
  max-height: calc(100vh - 250px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 16px;
  background: var(--card);
  box-shadow: 0 10px 40px #0007;
}

#stage {
  position: relative;
  flex: none;
  height: 46px;
  background: linear-gradient(135deg, var(--side), var(--acc));
  display: flex;
  align-items: center;
  padding: 0 10px;
}

.stage-brand {
  display: flex;
  align-items: center;
  gap: 8px;
}

.stage-logo {
  width: 25px;
  height: 25px;
  object-fit: contain;
  background: #fff;
  border-radius: 5px;
  padding: 2px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.25);
  flex-shrink: 0;
}

.stage-title {
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.2px;
  line-height: 1.15;
}

.stage-subtitle {
  color: #e0f2fe;
  font-size: 10px;
  opacity: 0.85;
  line-height: 1.1;
}

#spk {
  position: absolute;
  right: 10px;
  top: 10px;
  padding: 4px 12px;
  border: 0;
  border-radius: 20px;
  background: #fff3;
  color: #fff;
  font: inherit;
  font-size: 11.5px;
  cursor: pointer;
  transition: background 0.2s;
}

#spk:hover {
  background: #fff5;
}

#vcfg {
  position: absolute;
  right: 8px;
  top: 10px;
  padding: 4px 8px;
  border: 0;
  border-radius: 20px;
  background: #fff3;
  color: #fff;
  font: inherit;
  font-size: 11.5px;
  cursor: pointer;
  transition: background 0.2s;
}

#vcfg:hover {
  background: #fff5;
}

#msgs {
  flex: 1;
  height: 110px;
  min-height: 60px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow: auto;
  padding: 10px;
  font-size: 12.5px;
}

.m {
  max-width: 90%;
  padding: 8px 12px;
  border-radius: 12px;
  line-height: 1.4;
}

.m.b {
  align-self: flex-start;
  background: var(--input);
  border: 1px solid var(--line);
}

.msg-sender {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 5px;
  padding-bottom: 3px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.msg-bot-logo {
  width: 14px;
  height: 14px;
  object-fit: contain;
  background: #fff;
  border-radius: 3px;
  padding: 1px;
  flex-shrink: 0;
}

.msg-bot-name {
  font-size: 10.5px;
  font-weight: 700;
  color: #ffe600;
  letter-spacing: 0.3px;
}

.msg-content {
  font-size: 12.5px;
  line-height: 1.4;
}

.m.u {
  align-self: flex-end;
  background: var(--acc);
  color: #fff;
}

#chips {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  padding: 0 12px 8px;
}

#chips button {
  padding: 4px 12px;
  border: 1px solid var(--acc);
  border-radius: 16px;
  background: none;
  color: var(--acc);
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}

#cf {
  display: flex;
  gap: 6px;
  padding: 10px 12px;
  border-top: 1px solid var(--line);
}

#cf input {
  padding: 9px;
  font-size: 13px;
}

/* =============================================================
   4. RESPONSIF ROBOT & BALON PADA LAYAR KECIL
   ============================================================= */
@media (max-width: 600px) {
  #fab {
    width: 98px;
    height: 143px;
  }

  #bub {
    right: 92px;
    bottom: 40px;
    font-size: 12.5px;
  }

  #panel {
    bottom: 152px;
    max-height: calc(100vh - 210px);
  }

  #bot.left #bub {
    left: 92px;
  }

  #bot.top #panel {
    top: 152px;
  }
}