/* =========================================================
   SmartCity-MQTT-Gateway Auth UI – complete style.css
   ========================================================= */

/* ---------- Base ---------- */

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  min-height: 100vh;
  margin: 0;
  padding: 24px 0;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  font-family: Arial, Helvetica, sans-serif;
  color: #c5c5c5;
  background:
    radial-gradient(circle at top, rgba(70, 120, 80, 0.22), transparent 38%),
    linear-gradient(135deg, #111714 0%, #1d2923 45%, #101411 100%);
  overflow-y: auto;
}

/* ---------- Main card ---------- */

.login-card {
  width: min(94vw, 980px);
  max-width: 980px;
  margin: 0 auto 24px auto;
  padding: 32px;
  border-radius: 18px;
  background: rgba(20, 28, 24, 0.92);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.42);
  border: 1px solid rgba(255, 255, 255, 0.10);
  color: #c5c5c5;
}

/* ---------- Typography ---------- */

.login-card,
.login-card p,
.login-card h1,
.login-card h2,
.login-card h3,
.login-card label,
.login-card legend,
.login-card table,
.login-card th,
.login-card td,
.login-card li,
.login-card ul,
.login-card strong,
.login-card summary,
.login-card details,
.login-card fieldset {
  color: #c5c5c5;
}

.login-card h1 {
  margin: 16px 0 24px 0;
  text-align: center;
  font-size: 2rem;
  font-weight: 700;
}

.login-card h2 {
  margin: 28px 0 14px 0;
  font-size: 1.35rem;
}

.login-card h3 {
  margin: 22px 0 12px 0;
  font-size: 1.1rem;
}

.login-card p {
  line-height: 1.45;
}

.login-card a {
  color: #c5c5c5;
  text-decoration: none;
}

.login-card a:hover {
  text-decoration: underline;
}

/* ---------- Logo ---------- */

.logo {
  display: block;
  max-width: 190px;
  height: auto;
  margin: 0 auto 14px auto;
}

/* ---------- Forms ---------- */

.login-card form {
  width: 100%;
  margin: 0;
}

.login-card label {
  display: block;
  margin: 14px 0 6px 0;
  font-size: 0.95rem;
}

.login-card input,
.login-card select,
.login-card textarea,
.login-card button {
  box-sizing: border-box;
}

.login-card input[type="text"],
.login-card input[type="password"],
.login-card input[type="email"],
.login-card input[type="number"],
.login-card select,
.login-card textarea {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 9px;
  color: #111111;
  background: #f5f5f5;
  font-size: 1rem;
}

.login-card input[readonly] {
  background: #e7e7e7;
  cursor: pointer;
}

.login-card textarea {
  min-height: 120px;
  resize: vertical;
}

.login-card button,
.login-card .button {
  display: inline-block;
  width: auto;
  margin-top: 12px;
  padding: 10px 14px;
  border: 0;
  border-radius: 9px;
  color: #ffffff;
  background: #26734d;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
}

.login-card button:hover,
.login-card .button:hover {
  background: #2f865b;
  text-decoration: none;
}

.login-card button:active,
.login-card .button:active {
  transform: translateY(1px);
}

/* ---------- Button internals ---------- */

.btn-text {
  display: inline-block;
}

.loader {
  display: none;
}

/* ---------- Notices / errors ---------- */

#login_error,
.message.error {
  display: block;
  visibility: visible;
  opacity: 1;
  color: #ffffff;
  background: rgba(160, 0, 0, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 8px;
  padding: 10px 12px;
  margin: 12px 0;
  font-size: 0.95rem;
}

.message.success {
  display: block;
  color: #ffffff;
  background: rgba(38, 115, 77, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.30);
  border-radius: 8px;
  padding: 10px 12px;
  margin: 12px 0;
  font-size: 0.95rem;
}

#security_notice {
  display: block;
  color: #c5c5c5;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  padding: 10px 12px;
  margin: 12px 0;
  font-size: 0.95rem;
}

#caps_warning {
  display: none;
  margin-top: 8px;
  color: #ffd27a;
  font-size: 0.9rem;
}

/* ---------- Start / dashboard cards ---------- */

.start-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.start-card {
  display: block;
  padding: 18px 20px;
  border: 1px solid rgba(197, 197, 197, 0.22);
  border-radius: 14px;
  text-decoration: none;
  color: inherit;
  background: rgba(255, 255, 255, 0.035);
}

.start-card:hover {
  background: rgba(255, 255, 255, 0.065);
  border-color: rgba(197, 197, 197, 0.38);
  text-decoration: none;
}

.start-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.start-card span {
  display: block;
  line-height: 1.35;
  color: #d0d0d0;
}

/* ---------- Tables ---------- */

.login-card table {
  width: 100%;
  margin-top: 12px;
  border-collapse: collapse;
}

.login-card th,
.login-card td {
  padding: 8px 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  vertical-align: top;
}

.login-card th {
  font-weight: 600;
  text-align: left;
}

.login-card td form {
  width: auto;
}

.login-card td button {
  margin-top: 0;
  padding: 6px 10px;
  font-size: 0.85rem;
}

.login-card code,
.login-card pre {
  font-family: Consolas, Monaco, "Courier New", monospace;
  font-size: 0.9em;
}

.login-card pre {
  white-space: pre-wrap;
  overflow-x: auto;
  padding: 12px;
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.20);
}

/* ---------- Details / Fieldsets ---------- */

.login-card details {
  margin: 8px 0;
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 10px;
}

.login-card summary {
  cursor: pointer;
  font-weight: 600;
  line-height: 1.2;
  margin: 0;
  padding: 0;
}

.login-card fieldset {
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 10px;
  padding: 12px;
  margin: 12px 0;
}

/* ---------- Compact permission lists ---------- */

.permission-list {
  padding: 8px 10px;
  margin: 8px 0;
}

.permission-list legend {
  margin-bottom: 6px;
}

.permission-list label {
  display: grid;
  grid-template-columns: 18px 1fr;
  align-items: center;
  column-gap: 8px;
  margin: 2px 0;
  padding: 0;
  line-height: 1.15;
  min-height: 20px;
}

.permission-list input,
.permission-list input[type="checkbox"] {
  width: 16px;
  height: 16px;
  margin: 0;
  padding: 0;
}

.permission-list br {
  display: none;
}

/* ---------- Admin actions ---------- */

.login-card .admin-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.login-card .admin-actions form {
  width: auto;
  margin: 0;
}

.login-card .admin-actions button,
.login-card .small-button {
  width: auto;
  padding: 6px 10px;
  font-size: 0.85rem;
  margin-top: 0;
}

.login-card .generated-link {
  font-family: monospace;
}

/* ---------- Footer ---------- */

#footer {
  margin-top: 28px;
  text-align: center;
  color: #c5c5c5;
  font-size: 0.85rem;
}

#footer a {
  color: #c5c5c5;
  margin: 0 5px;
}

#footer .footer-permissions {
  margin-top: 6px;
  opacity: 0.75;
}

/* ---------- Logout area ---------- */

.logout-area {
  text-align: right;
  margin-bottom: 10px;
}

.logout-area form {
  display: inline;
  width: auto;
}

.logout-area button {
  width: auto;
  padding: 6px 10px;
  font-size: 0.85rem;
  margin-top: 0;
}

/* ---------- TOTP ---------- */

.totp-qr {
  display: block;
  width: 220px;
  max-width: 70vw;
  height: auto;
  margin: 12px auto;
  background: #ffffff;
  padding: 10px;
  border-radius: 8px;
}

/* ---------- Account bar ---------- */

.account-bar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  margin-bottom: 14px;
}

.account-user {
  color: #c5c5c5;
  font-size: 0.9rem;
  font-weight: 600;
}

.account-menu {
  position: relative;
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
}

.account-menu summary {
  list-style: none;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.10);
  cursor: pointer;
  color: #c5c5c5;
}

.account-menu summary::-webkit-details-marker {
  display: none;
}

.account-menu-panel {
  position: absolute;
  right: 0;
  top: 40px;
  min-width: 190px;
  padding: 8px;
  border-radius: 10px;
  background: rgba(20, 28, 24, 0.98);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.35);
  z-index: 20;
}

.account-menu-panel a {
  display: block;
  padding: 9px 10px;
  border-radius: 7px;
  color: #c5c5c5;
  text-decoration: none;
  font-size: 0.9rem;
}

.account-menu-panel a:hover {
  background: rgba(255, 255, 255, 0.10);
  text-decoration: none;
}

.logout-form {
  width: auto !important;
  margin: 0 !important;
}

.logout-form button {
  width: auto !important;
  margin-top: 0 !important;
  padding: 7px 10px;
  font-size: 0.85rem;
}

/* ---------- Mobile ---------- */

@media (max-width: 600px) {
  body {
    padding-top: 12px;
    padding-bottom: 12px;
  }

  .login-card {
    width: 92vw;
    max-width: 92vw;
    padding: 24px 18px;
  }

  .login-card h1 {
    font-size: 1.7rem;
  }

  .start-grid {
    grid-template-columns: 1fr;
  }

  .login-card .admin-actions {
    flex-direction: column;
  }

  .login-card .admin-actions form,
  .login-card .admin-actions button {
    width: 100%;
  }

  .login-card table {
    font-size: 0.9rem;
  }

  .login-card th,
  .login-card td {
    padding: 6px 6px;
  }

  .account-bar {
    justify-content: center;
    flex-wrap: wrap;
  }

  .account-menu-panel {
    right: auto;
    left: 50%;
    transform: translateX(-50%);
  }
}

.login-card mark {
  padding: 0 2px;
  border-radius: 3px;
  color: #111111;
  background: #ffd966;
}

/* ---------- MQTT audit log ---------- */

.audit-table {
  table-layout: fixed;
  width: 100%;
}

.audit-table th,
.audit-table td {
  vertical-align: top;
}

.audit-table th:nth-child(1),
.audit-table td:nth-child(1) {
  width: 54px;
  text-align: right;
}

.audit-table th:nth-child(2),
.audit-table td:nth-child(2) {
  width: 145px;
}

.audit-table th:nth-child(3),
.audit-table td:nth-child(3) {
  width: 110px;
}

.audit-table th:nth-child(4),
.audit-table td:nth-child(4) {
  width: 190px;
}

.audit-table th:nth-child(5),
.audit-table td:nth-child(5) {
  width: 170px;
}

.audit-table th:nth-child(6),
.audit-table td:nth-child(6) {
  width: auto;
}

.audit-table th:nth-child(7),
.audit-table td:nth-child(7) {
  width: 105px;
}

.audit-table code {
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.audit-object-type {
  display: block;
  margin-bottom: 4px;
  font-weight: 700;
}

.audit-object-name {
  display: block;
  opacity: 0.9;
  overflow-wrap: anywhere;
}

.audit-details {
  max-width: 100%;
  margin: 0;
  padding: 8px 10px;
  border-radius: 8px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-word;
  font-size: 0.82rem;
  line-height: 1.35;
  background: rgba(0, 0, 0, 0.18);
}

.audit-time {
  white-space: normal;
  line-height: 1.25;
}

.audit-ip {
  white-space: nowrap;
}

@media (max-width: 900px) {
  .audit-table {
    display: block;
    overflow-x: auto;
    table-layout: auto;
  }

  .audit-table th,
  .audit-table td {
    min-width: 90px;
  }

  .audit-table th:nth-child(6),
  .audit-table td:nth-child(6) {
    min-width: 260px;
  }
}