/* =============================================
   WebMaps Inspector — Mobile-First Stylesheet
   ============================================= */

/* Variables */
:root {
  --color-primary: #1a73e8;
  --color-primary-dark: #1557b0;
  --color-secondary: #34a853;
  --color-secondary-dark: #2d8f47;
  --color-bg: #f8f9fa;
  --color-text: #202124;
  --color-text-muted: #5f6368;
  --color-border: #dadce0;
  --color-error: #d93025;
  --color-error-bg: #fce8e6;
  --color-success: #188038;
  --color-success-bg: #e6f4ea;
  --color-info-bg: #e8f0fe;
  --color-info: #1a73e8;
  --color-white: #ffffff;
  --radius: 8px;
  --shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.08);
  --touch-min: 44px;
}

/* Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.5;
  min-height: 100vh;
}

/* ===================== UTILITIES ===================== */
.hidden {
  display: none !important;
}

.loading {
  opacity: 0.6;
  pointer-events: none;
}

.required {
  color: var(--color-error);
}

.field-hint {
  display: block;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* ===================== HEADER ===================== */
#app-header {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 8px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 100;
  min-height: 116px;
  max-height: 116px;
  overflow: hidden;
}

#app-header h1 {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  display: inline;
  margin: 0;
}

.btn-logout {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.6);
  color: var(--color-white);
  padding: 8px 14px;
  border-radius: var(--radius);
  font-size: 0.875rem;
  cursor: pointer;
  min-height: var(--touch-min);
  min-width: var(--touch-min);
  transition: background 0.2s;
}

.btn-logout:hover {
  background: rgba(255,255,255,0.15);
}

/* ===================== LAYOUT ===================== */
.login-container,
.view-container {
  max-width: 600px;
  margin: 0 auto;
  padding: 24px 16px;
}

/* ===================== LOGIN ===================== */
#login-view {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
}

.login-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  text-align: center;
  margin-bottom: 32px;
}

/* ===================== FORMS ===================== */
.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 6px;
}

input[type="text"],
input[type="password"],
input[type="number"],
input[type="email"],
select,
textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: inherit;
  color: var(--color-text);
  background: var(--color-white);
  transition: border-color 0.2s, box-shadow 0.2s;
  min-height: var(--touch-min);
  appearance: none;
  -webkit-appearance: none;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26,115,232,0.15);
}

input:disabled,
select:disabled {
  background: #f1f3f4;
  color: var(--color-text-muted);
  cursor: not-allowed;
}

select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%235f6368' d='M1.41 0L6 4.58 10.59 0 12 1.41l-6 6-6-6z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-actions {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

/* ===================== BUTTONS ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  border: none;
  min-height: var(--touch-min);
  min-width: var(--touch-min);
  transition: background 0.2s, opacity 0.2s;
  text-decoration: none;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
}

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

.btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

.btn-secondary:hover:not(:disabled) {
  background-color: rgba(26,115,232,0.06);
}

.btn-danger {
  background-color: var(--color-error);
  color: var(--color-white);
}

.btn-danger:hover:not(:disabled) {
  background-color: #b52a1e;
}

.btn-go {
  background-color: var(--color-secondary);
  color: var(--color-white);
  font-size: 1.1rem;
  font-weight: 600;
}

.btn-go:hover:not(:disabled) {
  background-color: var(--color-secondary-dark);
}

.btn-full {
  width: 100%;
}

/* ===================== MESSAGES ===================== */
.msg-error,
.msg-success,
.msg-info {
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  margin-bottom: 12px;
}

.msg-error {
  background-color: var(--color-error-bg);
  color: var(--color-error);
  border: 1px solid rgba(217,48,37,0.2);
}

.msg-success {
  background-color: var(--color-success-bg);
  color: var(--color-success);
  border: 1px solid rgba(24,128,56,0.2);
}

.msg-info {
  background-color: var(--color-info-bg);
  color: var(--color-info);
  border: 1px solid rgba(26,115,232,0.2);
}

/* ===================== MAP ===================== */
#map-section {
  margin-top: 24px;
}

#map-container {
  width: 100%;
  height: 300px;
  border-radius: var(--radius);
  overflow: hidden;
  background: #e8eaed;
  margin-bottom: 12px;
}

.location-description {
  font-size: 1rem;
  color: var(--color-text);
  padding: 12px;
  background: var(--color-white);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  margin-bottom: 12px;
}

/* ===================== SEARCH RESULTS ===================== */
#search-results {
  margin-top: 20px;
}

#search-results h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--color-text-muted);
}

.result-item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 14px;
  margin-bottom: 10px;
  cursor: pointer;
  transition: box-shadow 0.2s;
}

.result-item:hover {
  box-shadow: var(--shadow);
}

.result-item.selected {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(26,115,232,0.2);
}

.result-description {
  font-weight: 500;
  margin-bottom: 4px;
}

.result-meta {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* ===================== ADMIN TABS ===================== */
.tabs {
  display: flex;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: 20px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.tab {
  background: none;
  border: none;
  padding: 12px 16px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  min-height: var(--touch-min);
  transition: color 0.2s, border-color 0.2s;
}

.tab:hover {
  color: var(--color-primary);
}

.tab.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.tab-panel {
  /* visible by default when not .hidden */
}

/* ===================== ADMIN FORMS ===================== */
.admin-form {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 20px;
}

.admin-form h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--color-text);
}

.panel-actions {
  margin-bottom: 16px;
}

/* ===================== TABLES ===================== */
.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-white);
  font-size: 0.9rem;
}

thead {
  background: #f1f3f4;
}

th {
  padding: 10px 12px;
  text-align: left;
  font-weight: 600;
  color: var(--color-text-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

td {
  padding: 10px 12px;
  border-top: 1px solid var(--color-border);
  vertical-align: middle;
}

tr:hover td {
  background: #f8f9fa;
}

.table-empty {
  text-align: center;
  color: var(--color-text-muted);
  padding: 24px;
}

.table-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.8rem;
  min-height: 36px;
}

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 500;
}

.badge-active {
  background: var(--color-success-bg);
  color: var(--color-success);
}

.badge-inactive {
  background: #f1f3f4;
  color: var(--color-text-muted);
}

.badge-admin {
  background: rgba(26,115,232,0.1);
  color: var(--color-primary);
}

.badge-inspector {
  background: rgba(52,168,83,0.1);
  color: var(--color-secondary-dark);
}

/* ===================== MEDIA QUERIES ===================== */
@media (min-width: 768px) {
  .login-container,
  .view-container {
    max-width: 900px;
    padding: 32px 24px;
  }

  #admin-view .view-container {
    display: grid;
    grid-template-columns: 1fr;
  }

  .admin-form {
    max-width: 560px;
  }

  .form-row {
    grid-template-columns: 1fr 1fr;
  }

  #map-container {
    height: 400px;
  }

  .tab {
    padding: 12px 24px;
    font-size: 1rem;
  }
}

/* ===================== ADMIN MAP ===================== */
#admin-map-container {
  width: 100%;
  height: 320px;
  border-radius: var(--radius);
  border: 2px solid var(--color-border);
  background: #e8eaed;
  margin-top: 8px;
  cursor: crosshair;
}

#admin-map-container.has-pin {
  border-color: var(--color-secondary);
}

.coords-display {
  font-size: 0.85rem;
  color: var(--color-secondary-dark);
  background: var(--color-success-bg);
  border: 1px solid rgba(24,128,56,0.2);
  border-radius: var(--radius);
  padding: 8px 12px;
  margin-top: 8px;
}

@media (min-width: 768px) {
  #admin-map-container {
    height: 420px;
  }
}

/* ===================== SEARCH LOCATIONS LIST ===================== */
.search-filter-bar {
  margin-bottom: 12px;
}

.search-filter-bar input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 1rem;
  background: var(--color-white);
}

.location-item {
  display: flex;
  flex-direction: column;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: box-shadow 0.15s, border-color 0.15s;
}

.location-item:hover {
  box-shadow: var(--shadow);
  border-color: var(--color-primary);
}

.location-item.selected {
  border-color: var(--color-primary);
  background: var(--color-info-bg);
}

.location-item-name {
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-text);
}

.location-item-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}

.btn-share {
  background-color: #25d366;
  color: var(--color-white);
  margin-top: 10px;
}

.btn-share:hover:not(:disabled) {
  background-color: #1da851;
}

/* ===================== LOGO ===================== */
.header-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-logo {
  width: 32px;
  height: 32px;
  max-width: 32px;
  max-height: 32px;
  object-fit: contain;
  border-radius: 6px;
}

.login-logo {
  text-align: center;
  margin-bottom: 16px;
}

.login-logo img {
  width: 72px;
  height: 72px;
  max-width: 72px;
  max-height: 72px;
  object-fit: contain;
  border-radius: 12px;
}

@media (min-width: 768px) {
  .header-logo {
    width: 32px;
    height: 32px;
  }

  .login-logo img {
    width: 80px;
    height: 80px;
  }
}

/* ===================== SEARCH TABS ===================== */
.search-tabs {
  display: flex;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: 20px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.search-tab {
  background: none;
  border: none;
  padding: 12px 16px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  min-height: var(--touch-min);
  transition: color 0.2s, border-color 0.2s;
}

.search-tab:hover {
  color: var(--color-primary);
}

.search-tab.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}