/* ── Q-PLATFORM STYLES ──────────────────────────────────────────── */
:root {
  --green:       #A1B438;
  --green-dark:  #758328;
  --green-light: #C0D642;
  --dark:        #242424;
  --mid:         #5a5a5a;
  --light:       #f7f6f2;
  --line:        #e8e5de;
  --white:       #ffffff;
  --font:        'Helvetica Neue', Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { height: 100%; }
body {
  font-family: var(--font);
  color: var(--dark);
  background: var(--dark);
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  min-height: 100%;
}
a { color: var(--green-light); text-decoration: none; }
a:hover { color: #fff; }

/* ── LOGIN PAGE ──────────────────────────────────────────────────── */
.login-page {
  display: flex; align-items: center; justify-content: center;
  min-height: 100vh;
  background: var(--dark);
  background-image:
    linear-gradient(135deg, rgba(161,180,56,0.08) 0%, transparent 60%),
    linear-gradient(315deg, rgba(192,214,66,0.05) 0%, transparent 60%);
}
.login-wrap {
  width: 100%; max-width: 440px; padding: 24px;
}
.login-brand {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 40px;
}
.login-brand img { height: 34px; }
.login-brand-text strong {
  display: block; font-size: 16px; font-weight: 700; color: #fff;
}
.login-brand-text span {
  font-size: 10px; color: var(--green);
  text-transform: uppercase; letter-spacing: 2px;
}
.login-box {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 40px 36px;
}
.agent-badge-header {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 28px; padding-bottom: 24px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.q-mark {
  width: 44px; height: 44px; flex-shrink: 0;
  background: var(--green);
  color: var(--dark);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 800;
}
.badge-label {
  font-size: 15px; font-weight: 700; color: #fff;
}
.badge-sub {
  font-size: 12px; color: rgba(255,255,255,0.4);
}
.beta-pill {
  margin-left: auto; flex-shrink: 0;
  font-size: 9px; font-weight: 700; color: var(--green-light);
  text-transform: uppercase; letter-spacing: 1.5px;
  border: 1px solid rgba(192,214,66,0.35);
  padding: 3px 8px;
  background: rgba(192,214,66,0.08);
}
.login-desc {
  font-size: 14px; color: rgba(255,255,255,0.45);
  margin-bottom: 24px; line-height: 1.65;
}
.field-group { margin-bottom: 16px; }
.code-input {
  width: 100%; padding: 14px 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  color: #fff; font-family: var(--font); font-size: 15px;
  outline: none; letter-spacing: 2px;
  transition: border-color 0.2s;
}
.code-input:focus { border-color: var(--green); }
.code-input.error { border-color: #e05050; }
.field-error {
  font-size: 12px; color: #e08080; margin-top: 6px;
}
.btn-start {
  width: 100%; padding: 14px;
  background: var(--green); color: var(--dark);
  border: none; font-family: var(--font);
  font-size: 13px; font-weight: 800;
  text-transform: uppercase; letter-spacing: 1.5px;
  cursor: pointer; transition: background 0.2s;
}
.btn-start:hover { background: var(--green-light); }
.login-footer-note {
  margin-top: 20px; font-size: 12px;
  color: rgba(255,255,255,0.25); text-align: center;
}
.login-meta {
  display: flex; justify-content: space-between;
  margin-top: 32px; font-size: 11px;
  color: rgba(255,255,255,0.2);
}

/* ── AGENT HEADER ────────────────────────────────────────────────── */
.agent-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(26,26,26,0.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.agent-header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 60px; padding: 0 24px; max-width: 900px; margin: 0 auto;
}
.agent-header-brand {
  display: flex; align-items: center; gap: 12px;
}
.agent-header-brand img { height: 28px; }
.agent-header-name {
  font-size: 14px; font-weight: 700; color: #fff;
  display: flex; align-items: center; gap: 8px;
}
.agent-header-right {
  display: flex; align-items: center; gap: 16px;
}
.hitl-badge {
  font-size: 11px; color: var(--green-light);
  border: 1px solid rgba(192,214,66,0.25);
  padding: 4px 10px;
  background: rgba(192,214,66,0.06);
}
.btn-logout {
  font-size: 12px; color: rgba(255,255,255,0.35);
  text-transform: uppercase; letter-spacing: 1px;
  border-bottom: 1px solid rgba(255,255,255,0.15);
  padding-bottom: 1px;
}
.btn-logout:hover { color: #fff; border-color: #fff; }
.progress-bar {
  height: 2px; background: rgba(255,255,255,0.06);
}
.progress-fill {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--green), var(--green-light));
  transition: width 0.5s ease;
}

/* ── CHAT ────────────────────────────────────────────────────────── */
.agent-page { background: #1a1a1a; }
.chat-main {
  padding-top: 62px; padding-bottom: 120px;
  min-height: 100vh;
}
.chat-container {
  max-width: 720px; margin: 0 auto;
  padding: 40px 24px 20px;
}
.chat-intro {
  display: flex; align-items: center; gap: 16px;
  padding: 32px 0 24px;
}
.agent-avatar { flex-shrink: 0; }
.chat-intro-text strong {
  display: block; font-size: 15px; font-weight: 700; color: #fff;
}
.chat-intro-text span {
  font-size: 13px; color: rgba(255,255,255,0.35);
}
.message {
  display: flex; gap: 12px; margin-bottom: 24px;
  animation: fadeUp 0.3s ease;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.message-agent { align-items: flex-start; }
.message-user  { justify-content: flex-end; }
.message-avatar { flex-shrink: 0; margin-top: 2px; }
.message-bubble {
  max-width: 80%; padding: 14px 18px;
  line-height: 1.7; font-size: 15px;
}
.message-agent .message-bubble {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.07);
  color: rgba(255,255,255,0.85);
  border-radius: 0 8px 8px 8px;
}
.message-user .message-bubble {
  background: var(--green);
  color: var(--dark);
  border-radius: 8px 0 8px 8px;
  font-weight: 500;
}
.message-bubble p { margin: 0 0 8px; }
.message-bubble p:last-child { margin-bottom: 0; }

/* Typing indicator */
.typing-indicator {
  display: flex; align-items: center; gap: 5px;
  padding: 14px 18px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.07);
  width: fit-content; margin-bottom: 16px;
  border-radius: 0 8px 8px 8px;
}
.typing-indicator span {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--green); opacity: 0.4;
  animation: bounce 1.2s ease-in-out infinite;
}
.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }
@keyframes bounce {
  0%, 80%, 100% { transform: translateY(0); opacity: 0.4; }
  40%            { transform: translateY(-6px); opacity: 1; }
}

/* ── INPUT BAR ───────────────────────────────────────────────────── */
.chat-input-bar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 50;
  background: rgba(26,26,26,0.98);
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 12px 24px 16px;
}
.chat-input-inner {
  max-width: 720px; margin: 0 auto;
  display: flex; gap: 10px; align-items: flex-end;
}
textarea#userInput {
  flex: 1; padding: 12px 16px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  color: #fff; font-family: var(--font); font-size: 15px;
  resize: none; outline: none; line-height: 1.5;
  transition: border-color 0.2s; min-height: 46px;
}
textarea#userInput:focus { border-color: var(--green); }
textarea#userInput::placeholder { color: rgba(255,255,255,0.25); }
textarea#userInput:disabled { opacity: 0.4; cursor: not-allowed; }
#sendBtn {
  width: 46px; height: 46px; flex-shrink: 0;
  background: var(--green); border: none;
  color: var(--dark); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s;
}
#sendBtn:hover:not(:disabled) { background: var(--green-light); }
#sendBtn:disabled { opacity: 0.3; cursor: not-allowed; }
.chat-input-note {
  max-width: 720px; margin: 8px auto 0;
  font-size: 11px; color: rgba(255,255,255,0.2); text-align: center;
}

/* ── RESULT PAGE ─────────────────────────────────────────────────── */
.result-page { background: var(--light); }
.result-main { padding-top: 62px; min-height: 100vh; }
.result-container {
  max-width: 800px; margin: 0 auto; padding: 48px 24px 80px;
}
.result-header {
  display: flex; align-items: flex-start; gap: 20px;
  margin-bottom: 28px;
}
.result-check {
  width: 52px; height: 52px; flex-shrink: 0;
  background: var(--green); color: var(--dark);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; font-weight: 700;
}
.result-header h1 {
  font-size: clamp(22px, 4vw, 34px);
  font-weight: 300; color: var(--dark); line-height: 1.2;
}
.result-meta {
  font-size: 12px; color: var(--mid);
  margin-top: 6px; display: flex; align-items: center; gap: 8px;
}
.result-notice {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 16px 20px; margin-bottom: 36px;
  background: rgba(161,180,56,0.08);
  border: 1px solid rgba(161,180,56,0.2);
  font-size: 14px; color: var(--mid); line-height: 1.6;
}
.result-notice strong {
  display: block; color: var(--green-dark); margin-bottom: 3px;
}
.result-section {
  background: #fff; border: 1px solid var(--line);
  padding: 28px 32px; margin-bottom: 16px;
}
.result-section-title {
  font-size: 16px; font-weight: 700; color: var(--dark);
  margin-bottom: 14px; padding-bottom: 12px;
  border-bottom: 2px solid var(--green);
  text-transform: uppercase; letter-spacing: 0.5px;
}
.result-section p {
  color: var(--mid); margin-bottom: 10px; line-height: 1.75;
}
.result-section p:last-child { margin-bottom: 0; }
.result-loading {
  text-align: center; padding: 60px 0; color: var(--mid);
}
.result-loading p { margin-top: 16px; font-size: 14px; }
.result-actions {
  display: flex; gap: 14px; margin-top: 32px; flex-wrap: wrap;
}
.btn-secondary {
  padding: 12px 24px; border: 1px solid var(--line);
  background: #fff; color: var(--mid);
  font-family: var(--font); font-size: 13px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1px;
  cursor: pointer; transition: border-color 0.2s, color 0.2s;
}
.btn-secondary:hover { border-color: var(--green); color: var(--green); }
.btn-primary-result {
  padding: 12px 28px;
  background: var(--green); color: var(--dark);
  font-size: 13px; font-weight: 800;
  text-transform: uppercase; letter-spacing: 1px;
  transition: background 0.2s;
}
.btn-primary-result:hover { background: var(--green-dark); color: #fff; }

    /* PDF Download Card */
    .pdf-card {
      max-width: 80%;
      border: 1px solid rgba(192,214,66,0.3);
      background: rgba(192,214,66,0.05);
      padding: 20px 22px;
      border-radius: 0 8px 8px 8px;
    }
    .pdf-card-check {
      width: 36px; height: 36px;
      background: var(--green); color: var(--dark);
      display: flex; align-items: center; justify-content: center;
      font-size: 18px; font-weight: 700;
      margin-bottom: 12px;
    }
    .pdf-card strong {
      display: block; font-size: 15px; color: #fff;
      margin-bottom: 6px;
    }
    .pdf-card-text {
      font-size: 13px; color: rgba(255,255,255,0.5);
      line-height: 1.65; margin-bottom: 18px;
    }
    .pdf-card-btn {
      display: inline-flex; align-items: center; gap: 8px;
      background: var(--green); color: var(--dark);
      padding: 11px 20px; font-size: 13px; font-weight: 800;
      text-transform: uppercase; letter-spacing: 1px;
      text-decoration: none; transition: background 0.2s;
    }
    .pdf-card-btn:hover { background: var(--green-light); }

/* ── PRINT ───────────────────────────────────────────────────────── */
@media print {
  .agent-header, .result-actions { display: none; }
  .result-main { padding-top: 0; }
  .result-section { break-inside: avoid; }
}

/* ── RESPONSIVE ──────────────────────────────────────────────────── */
@media (max-width: 600px) {
  .login-box { padding: 28px 20px; }
  .hitl-badge { display: none; }
  .result-header { flex-direction: column; gap: 12px; }
}