/* Phone Management — visual language matches /pdm and /estimator. Blue accent. */

:root {
  --blue:        #006496;
  --blue-dark:   #004d73;
  --blue-darker: #003752;
  --blue-light:  #3498db;
  --text:        #2c2c2c;
  --muted:       #6b6b6b;
  --bg:          #f5f5f5;
  --card:        #ffffff;
  --border:      #dddddd;
  --row-hover:   #fafafa;
  --error-bg:    #f8d7da;
  --error-bd:    #f5c6cb;
  --error-fg:    #721c24;
  --success-bg:  #d4edda;
  --success-bd:  #c3e6cb;
  --success-fg:  #155724;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text);
  background-color: var(--bg);
}

a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- Top nav ---------- */

.main-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  height: 50px;
  background-color: var(--blue);
  color: white;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 600;
  color: inherit;
  text-decoration: none;
}
.nav-brand:hover { text-decoration: none; }

.nav-logo {
  height: 30px;
  width: auto;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.nav-user {
  color: #cfe7f4;
  font-size: 13px;
  padding: 5px 10px;
  border-left: 1px solid var(--blue-dark);
}

.nav-logout-form { margin: 0; }
.nav-logout {
  background: transparent;
  color: white;
  border: 1px solid rgba(255,255,255,0.4);
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 13px;
  cursor: pointer;
  transition: background-color 0.15s;
}
.nav-logout:hover { background-color: var(--blue-dark); }

/* ---------- Layout ---------- */

.main-content {
  max-width: 880px;
  margin: 24px auto;
  padding: 0 20px;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  background-color: white;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.15s, border-color 0.15s;
  font-family: inherit;
}
.btn:hover:not(:disabled) { background-color: #f3f3f3; }
.btn:disabled { opacity: 0.6; cursor: not-allowed; }

.btn-primary {
  background-color: var(--blue);
  border-color: var(--blue);
  color: white;
}
.btn-primary:hover:not(:disabled) { background-color: var(--blue-dark); border-color: var(--blue-dark); }

.btn-danger {
  background-color: #e74c3c;
  border-color: #e74c3c;
  color: white;
}
.btn-danger:hover:not(:disabled) { background-color: #c0392b; border-color: #c0392b; }

.btn-xs { padding: 4px 10px; font-size: 12px; }

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

.login-body { background-color: var(--bg); }

.login-container {
  display: flex;
  justify-content: center;
  padding: 60px 20px 20px;
}

.login-card {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  width: 100%;
  max-width: 420px;
}

.login-header {
  padding: 24px 28px 16px;
  border-bottom: 1px solid var(--border);
}
.login-header h1 { margin: 0 0 6px; font-size: 20px; font-weight: 600; }
.login-header p  { margin: 0; color: var(--muted); font-size: 13px; }

.login-body-inner {
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.login-info { margin: 0; color: var(--muted); font-size: 13px; }

.btn-microsoft {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 24px;
  background-color: #2f2f2f;
  color: white;
  border: none;
  border-radius: 4px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: background-color 0.15s;
}
.btn-microsoft:hover { background-color: #1a1a1a; text-decoration: none; }

.login-footer {
  padding: 14px 28px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--muted);
  text-align: center;
}

.error-message {
  background-color: var(--error-bg);
  border: 1px solid var(--error-bd);
  color: var(--error-fg);
  padding: 10px 12px;
  border-radius: 4px;
  font-size: 13px;
}

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

.dashboard {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.phone-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 20px 24px;
}
.phone-card-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.phone-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-bottom: 4px;
}

.phone-number {
  font-size: 28px;
  font-weight: 500;
  letter-spacing: 0.5px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 500;
  border: 1px solid var(--border);
  background-color: #f9f9f9;
  cursor: default;
}
.status-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: #aaa;
}
.status-ok      { background-color: var(--success-bg); border-color: var(--success-bd); color: var(--success-fg); }
.status-ok      .status-dot { background-color: #28a745; }
.status-error   { background-color: var(--error-bg);   border-color: var(--error-bd);   color: var(--error-fg); }
.status-error   .status-dot { background-color: #dc3545; }

/* ---------- List ---------- */

.list-section {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 20px 24px;
}
.list-header { margin-bottom: 16px; }
.list-header h2 { margin: 0; font-size: 16px; font-weight: 600; }
.list-help { margin: 4px 0 0; color: var(--muted); font-size: 13px; }

.employee-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.employee-row {
  display: grid;
  grid-template-columns: 24px 32px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background-color: white;
  border: 1px solid var(--border);
  border-radius: 4px;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.list-empty {
  color: var(--muted);
  font-size: 13px;
  font-style: italic;
  margin: 12px 0 0;
}
.employee-row:hover { background-color: var(--row-hover); }
.employee-row.sortable-ghost { opacity: 0.5; }
.employee-row.sortable-chosen { box-shadow: 0 2px 6px rgba(0,0,0,0.08); }
.employee-row.sortable-drag { background-color: white; outline: 2px solid var(--blue); }

.drag-handle {
  display: inline-block;
  cursor: grab;
  color: var(--muted);
  user-select: none;
  font-size: 16px;
  line-height: 1;
  text-align: center;
}
.drag-handle:active { cursor: grabbing; }

.position {
  font-weight: 600;
  color: var(--blue);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.employee-row input[type="text"],
.employee-row input[type="tel"] {
  width: 100%;
  padding: 7px 10px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 13px;
  font-family: inherit;
  color: var(--text);
  background-color: white;
}
.employee-row input:focus {
  outline: none;
  border-color: var(--blue);
}
.employee-row input.invalid {
  border-color: #e74c3c;
  background-color: #fff6f6;
}

.phone-input-wrap {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.phone-error {
  color: var(--error-fg);
  font-size: 11px;
}

.list-actions {
  margin-top: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.cap-note { font-size: 12px; color: var(--muted); }

/* ---------- Save bar ---------- */

.save-bar {
  position: sticky;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 14px 20px;
}
.save-status {
  font-size: 13px;
  color: var(--muted);
}
.save-status.is-error   { color: var(--error-fg); }
.save-status.is-success { color: var(--success-fg); }
.save-status .spinner {
  display: inline-block;
  width: 12px;
  height: 12px;
  border: 2px solid var(--border);
  border-top-color: var(--blue);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin-right: 8px;
  vertical-align: -2px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Toast ---------- */

.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 12px 18px;
  border-radius: 4px;
  font-size: 13px;
  background-color: #333;
  color: white;
  box-shadow: 0 4px 14px rgba(0,0,0,0.18);
  max-width: 420px;
  z-index: 50;
}
.toast.toast-success { background-color: #2e7d32; }
.toast.toast-error   { background-color: #c0392b; }

/* ---------- Voicemails ---------- */

.voicemails-page {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.voicemails-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.voicemails-header h2 { margin: 0; font-size: 18px; font-weight: 600; }

.voicemails-empty {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 24px;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

.voicemail-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.voicemail-row {
  display: grid;
  grid-template-columns: 1fr auto minmax(280px, 1.4fr);
  align-items: center;
  gap: 16px;
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px 16px;
}

.vm-meta { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.vm-from { font-weight: 500; font-variant-numeric: tabular-nums; }
.vm-time { font-size: 12px; color: var(--muted); }

.vm-duration {
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  color: var(--muted);
  padding: 2px 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background-color: #f9f9f9;
}

.vm-audio {
  width: 100%;
  height: 36px;
}

@media (max-width: 640px) {
  .voicemail-row {
    grid-template-columns: 1fr auto;
  }
  .vm-audio { grid-column: 1 / -1; }
}

/* ---------- Error page ---------- */

.error-page {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 40px;
  text-align: center;
}
.error-page h1 { margin-top: 0; font-size: 22px; }