/*
 * Application styles for Blip error tracking dashboard
 */

* {
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f9fafb;
  min-height: 100vh;
}

/* Navigation */
nav {
  background: white;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  border-bottom: 1px solid #e5e7eb;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 4rem;
}

.nav-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: #111827;
}

.nav-user {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-user span {
  font-size: 0.875rem;
  color: #374151;
}

/* Buttons */
.btn {
  padding: 0.5rem 1rem;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  border: none;
  cursor: pointer;
  display: inline-block;
}

.btn-primary {
  background-color: #4f46e5;
  color: white;
}

.btn-primary:hover {
  background-color: #4338ca;
}

.btn-danger {
  background-color: #dc2626;
  color: white;
}

.btn-danger:hover {
  background-color: #b91c1c;
}

.btn-full {
  width: 100%;
  text-align: center;
}

/* Flash messages */
.flash {
  border-left: 4px solid;
  padding: 1rem;
  margin-bottom: 1rem;
}

.flash-notice {
  background-color: #f0fdf4;
  color: #166534;
  border-color: #22c55e;
}

.flash-alert {
  background-color: #fef2f2;
  color: #991b1b;
  border-color: #ef4444;
}

.flash-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Layout */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.grid {
  display: grid;
  gap: 1.5rem;
}

.grid-2 {
  grid-template-columns: 1fr 1fr;
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .grid-2, .grid-4 {
    grid-template-columns: 1fr;
  }
}

/* Cards */
.card {
  background: white;
  border-radius: 0.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.card-header {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid #e5e7eb;
}

.card-header h2 {
  font-size: 1.125rem;
  font-weight: 500;
  color: #111827;
  margin: 0;
}

.card-content {
  padding: 1.5rem;
}

.card-divide > * + * {
  border-top: 1px solid #e5e7eb;
}

/* Stats */
.stat {
  display: flex;
  align-items: center;
  padding: 1.5rem;
}

.stat-icon {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  margin-right: 1rem;
}

.stat-icon-red {
  background-color: #fef2f2;
  color: #dc2626;
}

.stat-icon-blue {
  background-color: #eff6ff;
  color: #2563eb;
}

.stat-icon-yellow {
  background-color: #fefce8;
  color: #ca8a04;
}

.stat-icon-green {
  background-color: #f0fdf4;
  color: #16a34a;
}

.stat-text h3 {
  font-size: 0.875rem;
  font-weight: 500;
  color: #111827;
  margin: 0 0 0.25rem 0;
}

.stat-text p {
  font-size: 1.5rem;
  font-weight: 700;
  color: #111827;
  margin: 0;
}

/* Error list */
.error-item {
  padding: 1.5rem;
  display: flex;
  align-items: flex-start;
}

.error-icon {
  width: 2rem;
  height: 2rem;
  background-color: #fef2f2;
  color: #dc2626;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  font-weight: 600;
  margin-right: 1rem;
  flex-shrink: 0;
}

.error-content {
  flex: 1;
  min-width: 0;
}

.error-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: #111827;
  margin: 0 0 0.25rem 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.error-message {
  font-size: 0.875rem;
  color: #6b7280;
  margin: 0 0 0.5rem 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.error-meta {
  display: flex;
  align-items: center;
  font-size: 0.875rem;
  color: #6b7280;
  gap: 0.5rem;
}

/* Activity list */
.activity-item {
  padding: 1.5rem;
  display: flex;
  align-items: flex-start;
}

.activity-icon {
  width: 2rem;
  height: 2rem;
  background-color: #f3f4f6;
  color: #6b7280;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 600;
  margin-right: 1rem;
  flex-shrink: 0;
}

.activity-content {
  flex: 1;
  min-width: 0;
}

.activity-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: #111827;
  margin: 0 0 0.25rem 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.activity-message {
  font-size: 0.875rem;
  color: #6b7280;
  margin: 0 0 0.5rem 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.activity-time {
  font-size: 0.875rem;
  color: #6b7280;
}

/* Empty state */
.empty-state {
  padding: 1.5rem;
  text-align: center;
  color: #6b7280;
}

/* Login form */
.login-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.login-card {
  max-width: 400px;
  width: 100%;
  background: white;
  border-radius: 0.5rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  padding: 2rem;
}

.login-header {
  text-align: center;
  margin-bottom: 2rem;
}

.login-title {
  font-size: 1.875rem;
  font-weight: 800;
  color: #111827;
  margin: 0 0 0.5rem 0;
}

.login-subtitle {
  font-size: 0.875rem;
  color: #6b7280;
  margin: 0;
}

.form-group {
  margin-bottom: 1rem;
}

.form-input {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #d1d5db;
  border-radius: 0.375rem;
  font-size: 0.875rem;
}

.form-input:focus {
  outline: none;
  border-color: #4f46e5;
  box-shadow: 0 0 0 1px #4f46e5;
}

.form-input:first-child {
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
  border-bottom: none;
}

.form-input:last-child {
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}

/* Utility classes */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-8 { margin-bottom: 2rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mt-8 { margin-top: 2rem; }