/* W&Oliveira Colaborador — Sistema de Relatórios */
:root {
  --navy: #1a3870;
  --navy2: #0f2350;
  --gold: #c9a227;
  --gold2: #a88020;
  --bg: #f4f6fb;
  --white: #ffffff;
  --text: #1a1a2e;
  --text2: #4a5568;
  --border: #e2e8f0;
  --success: #38a169;
  --warning: #d69e2e;
  --danger: #e53e3e;
  --radius: 12px;
  --shadow: 0 2px 16px rgba(26,56,112,0.10);
}

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

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

/* ── Header ── */
.header {
  background: linear-gradient(135deg, var(--navy2), var(--navy));
  color: white;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.header-brand { display: flex; align-items: center; gap: 12px; }
.header-brand img { width: 40px; height: 40px; border-radius: 50%; border: 2px solid var(--gold); }
.header-brand h1 { font-size: 1.1rem; font-weight: 700; }
.header-brand p { font-size: 0.8rem; opacity: 0.8; }
.header-user { display: flex; align-items: center; gap: 12px; }
.header-user img { width: 36px; height: 36px; border-radius: 50%; border: 2px solid var(--gold); }
.header-user span { font-size: 0.9rem; }
.btn-logout { background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.3); color: white; padding: 6px 14px; border-radius: 20px; cursor: pointer; font-size: 0.8rem; transition: all 0.2s; }
.btn-logout:hover { background: rgba(255,255,255,0.25); }

/* ── Layout ── */
.container { max-width: 960px; margin: 0 auto; padding: 24px 16px; }

/* ── Screen system ── */
.screen { display: none; }
.screen.active { display: block; }

/* ── Login screen ── */
.login-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
}
.login-card {
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 48px 40px;
  max-width: 440px;
  width: 100%;
  text-align: center;
}
.login-logo { width: 80px; height: 80px; border-radius: 16px; margin-bottom: 20px; background: var(--navy); display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; }
.login-logo span { font-size: 2.5rem; }
.login-card h2 { color: var(--navy); margin-bottom: 8px; font-size: 1.5rem; }
.login-card p { color: var(--text2); margin-bottom: 32px; font-size: 0.95rem; }
.google-btn {
  display: flex; align-items: center; justify-content: center; gap: 12px;
  background: white; border: 2px solid var(--border);
  padding: 12px 24px; border-radius: 8px; cursor: pointer;
  font-size: 0.95rem; font-weight: 600; color: var(--text);
  transition: all 0.2s; width: 100%; margin-bottom: 16px;
}
.google-btn:hover { border-color: var(--navy); box-shadow: 0 2px 8px rgba(26,56,112,0.15); }
.google-btn img { width: 20px; }
.divider { display: flex; align-items: center; gap: 12px; margin: 16px 0; color: var(--text2); font-size: 0.85rem; }
.divider::before, .divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.fallback-form input {
  width: 100%; padding: 10px 14px; border: 2px solid var(--border);
  border-radius: 8px; font-size: 0.9rem; margin-bottom: 10px;
  transition: border-color 0.2s;
}
.fallback-form input:focus { outline: none; border-color: var(--navy); }
.fallback-note { font-size: 0.75rem; color: var(--text2); margin-top: 8px; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 20px; border-radius: 8px; border: none;
  font-size: 0.9rem; font-weight: 600; cursor: pointer; transition: all 0.2s;
  text-decoration: none;
}
.btn-primary { background: var(--navy); color: white; }
.btn-primary:hover { background: var(--navy2); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(26,56,112,0.3); }
.btn-gold { background: var(--gold); color: white; }
.btn-gold:hover { background: var(--gold2); }
.btn-ghost { background: transparent; border: 2px solid var(--border); color: var(--text2); }
.btn-ghost:hover { border-color: var(--navy); color: var(--navy); }
.btn-danger { background: var(--danger); color: white; }
.btn-sm { padding: 6px 14px; font-size: 0.82rem; }
.btn-full { width: 100%; justify-content: center; }

/* ── Dashboard cards ── */
.dashboard-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 24px; }
@media (max-width: 640px) { .dashboard-grid { grid-template-columns: 1fr; } }
.dash-card {
  background: white; border-radius: var(--radius); padding: 32px 24px;
  box-shadow: var(--shadow); cursor: pointer; transition: all 0.25s;
  text-align: center; border: 2px solid transparent;
}
.dash-card:hover { border-color: var(--navy); transform: translateY(-4px); box-shadow: 0 8px 24px rgba(26,56,112,0.15); }
.dash-card .icon { font-size: 3rem; margin-bottom: 16px; display: block; }
.dash-card h3 { color: var(--navy); font-size: 1.15rem; margin-bottom: 8px; }
.dash-card p { color: var(--text2); font-size: 0.88rem; }

/* ── Page header ── */
.page-header { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; }
.page-header h2 { color: var(--navy); font-size: 1.4rem; }
.back-btn { background: none; border: none; cursor: pointer; color: var(--navy); font-size: 1.4rem; padding: 4px; }
.back-btn:hover { color: var(--gold); }

/* ── Report cards ── */
.report-list { display: flex; flex-direction: column; gap: 14px; }
.report-card {
  background: white; border-radius: var(--radius); padding: 20px 24px;
  box-shadow: var(--shadow); cursor: pointer; transition: all 0.2s;
  border-left: 4px solid var(--navy);
}
.report-card:hover { transform: translateX(4px); box-shadow: 0 4px 20px rgba(26,56,112,0.12); }
.report-card h4 { color: var(--navy); font-size: 1rem; margin-bottom: 6px; }
.report-meta { display: flex; flex-wrap: wrap; gap: 12px; font-size: 0.8rem; color: var(--text2); }
.report-meta span { display: flex; align-items: center; gap: 4px; }
.badge {
  display: inline-block; padding: 3px 10px; border-radius: 12px;
  font-size: 0.75rem; font-weight: 600;
}
.badge-active { background: #ebf8ff; color: #2b6cb0; }
.badge-archived { background: #f7fafc; color: #718096; }
.badge-pending { background: #fffbeb; color: #b7791f; }
.badge-in_progress { background: #ebf8ff; color: #2b6cb0; }
.badge-resolved { background: #f0fff4; color: #276749; }

/* ── Create Report form ── */
.form-card { background: white; border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 0.88rem; font-weight: 600; color: var(--text2); margin-bottom: 6px; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 10px 14px; border: 2px solid var(--border);
  border-radius: 8px; font-size: 0.92rem; font-family: inherit;
  transition: border-color 0.2s;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none; border-color: var(--navy);
}
.form-group textarea { min-height: 80px; resize: vertical; }

/* ── Topics in create form ── */
.topic-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 14px; }
.topic-item {
  background: var(--bg); border-radius: 8px; padding: 14px 16px;
  display: flex; justify-content: space-between; align-items: flex-start;
  border: 1px solid var(--border);
}
.topic-item-info h5 { font-size: 0.92rem; color: var(--navy); }
.topic-item-info p { font-size: 0.8rem; color: var(--text2); margin-top: 2px; }
.topic-remove { background: none; border: none; cursor: pointer; color: var(--danger); font-size: 1.1rem; padding: 2px 6px; }

/* ── Add topic mini-form ── */
.add-topic-form {
  background: #f8f9ff; border: 2px dashed var(--border);
  border-radius: 10px; padding: 16px; margin-bottom: 16px;
}

/* ── Report view ── */
.report-view-header {
  background: white; border-radius: var(--radius); padding: 24px;
  box-shadow: var(--shadow); margin-bottom: 20px;
}
.report-view-header h2 { color: var(--navy); font-size: 1.4rem; margin-bottom: 8px; }
.report-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }

/* ── Topic card ── */
.topic-card {
  background: white; border-radius: var(--radius);
  box-shadow: var(--shadow); margin-bottom: 20px; overflow: hidden;
}
.topic-header {
  padding: 18px 22px; background: linear-gradient(135deg, #f8f9ff, white);
  border-bottom: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: flex-start;
  flex-wrap: wrap; gap: 10px;
}
.topic-header h4 { color: var(--navy); font-size: 1rem; }
.topic-header p { color: var(--text2); font-size: 0.85rem; margin-top: 4px; }
.topic-controls { display: flex; align-items: center; gap: 10px; }
.status-select {
  padding: 6px 10px; border: 2px solid var(--border); border-radius: 8px;
  font-size: 0.82rem; cursor: pointer; background: white;
}

/* ── Chat ── */
.chat-area {
  padding: 16px 20px; max-height: 360px; overflow-y: auto;
  display: flex; flex-direction: column; gap: 12px;
  background: #fafbff;
}
.chat-area:empty::before { content: 'Nenhuma mensagem ainda.'; color: var(--text2); font-size: 0.85rem; text-align: center; padding: 20px 0; display: block; }
.msg-bubble { display: flex; flex-direction: column; max-width: 72%; }
.msg-bubble.me { align-self: flex-end; align-items: flex-end; }
.msg-bubble.other { align-self: flex-start; align-items: flex-start; }
.msg-author { font-size: 0.75rem; color: var(--text2); margin-bottom: 3px; }
.msg-text {
  padding: 10px 14px; border-radius: 16px; font-size: 0.88rem;
  line-height: 1.5; word-break: break-word;
}
.msg-bubble.me .msg-text { background: var(--navy); color: white; border-bottom-right-radius: 4px; }
.msg-bubble.other .msg-text { background: white; border: 1px solid var(--border); border-bottom-left-radius: 4px; }
.msg-time { font-size: 0.7rem; color: #aaa; margin-top: 2px; }

.chat-input-area {
  padding: 14px 20px; border-top: 1px solid var(--border);
  display: flex; gap: 10px; align-items: flex-end;
}
.chat-input {
  flex: 1; padding: 10px 14px; border: 2px solid var(--border);
  border-radius: 20px; font-size: 0.9rem; resize: none;
  max-height: 100px; font-family: inherit;
  transition: border-color 0.2s;
}
.chat-input:focus { outline: none; border-color: var(--navy); }
.send-btn {
  background: var(--navy); color: white; border: none;
  width: 42px; height: 42px; border-radius: 50%;
  cursor: pointer; font-size: 1.1rem; flex-shrink: 0;
  transition: all 0.2s;
}
.send-btn:hover { background: var(--gold); transform: scale(1.05); }

/* ── Participants ── */
.participants-tag { display: inline-flex; align-items: center; gap: 6px; background: #ebf8ff; color: #2b6cb0; padding: 4px 12px; border-radius: 20px; font-size: 0.8rem; }
.participants-list { display: flex; flex-wrap: wrap; gap: 8px; }

/* ── Share link ── */
.share-box {
  background: #f0fff4; border: 2px solid #c6f6d5; border-radius: 10px;
  padding: 16px 20px; margin-top: 20px;
}
.share-box h4 { color: var(--success); margin-bottom: 8px; }
.share-link { display: flex; gap: 8px; align-items: center; }
.share-link input { flex: 1; padding: 8px 12px; border: 1px solid var(--border); border-radius: 6px; font-size: 0.85rem; background: white; }

/* ── Empty states ── */
.empty-state { text-align: center; padding: 48px 24px; color: var(--text2); }
.empty-state .icon { font-size: 3rem; display: block; margin-bottom: 16px; }

/* ── Loading ── */
.loading { display: flex; align-items: center; justify-content: center; padding: 32px; color: var(--text2); gap: 12px; }
.spinner { width: 24px; height: 24px; border: 3px solid var(--border); border-top-color: var(--navy); border-radius: 50%; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Toast ── */
.toast-container { position: fixed; bottom: 24px; right: 24px; z-index: 9999; display: flex; flex-direction: column; gap: 10px; }
.toast {
  background: var(--navy); color: white; padding: 12px 18px;
  border-radius: 8px; font-size: 0.88rem; box-shadow: 0 4px 16px rgba(0,0,0,0.2);
  animation: slideIn 0.3s ease; max-width: 320px;
}
.toast.success { background: var(--success); }
.toast.error { background: var(--danger); }
@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* ── Modal ── */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.5);
  display: flex; align-items: center; justify-content: center;
  z-index: 9000; padding: 16px;
}
.modal-overlay.hidden { display: none; }
.modal { background: white; border-radius: var(--radius); padding: 28px; max-width: 480px; width: 100%; max-height: 90vh; overflow-y: auto; }
.modal h3 { color: var(--navy); margin-bottom: 20px; }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 20px; }