/* styles/notion.css */

:root {
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  --font-mono: "SFMono-Regular", Menlo, Monaco, Consolas, "Liberation Mono",
    "Courier New", monospace;

  --color-bg: #ffffff;
  --color-bg-secondary: #f7f7f7;
  --color-text: #1a1a1a;
  --color-text-secondary: #787774;
  --color-border: #e6e6e6;
  --color-primary: #3b82f6;
  --color-primary-hover: #2563eb;

  --radius: 0.5rem;
  --shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border);
}

.header-title {
  font-size: 1.5rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--color-text);
}

.header-actions .btn {
  margin-left: 0.5rem;
}

.form-success {
  background-color: #d1f7eb;
  color: #067f5b;
  padding: 1rem;
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
}

.text-center {
  text-align: center;
}

.page-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.page-subtitle {
  font-size: 1rem;
  color: var(--color-text-secondary);
  margin-bottom: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s;
  text-decoration: none;
}

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

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

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

.btn-secondary:hover {
  background-color: #efefef;
}

.habit-list {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}

.habit-item {
  display: flex;
  align-items: center;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
  transition: background-color 0.2s;
}

.habit-item:last-child {
  border-bottom: none;
}

.habit-item:hover {
  background-color: var(--color-bg-secondary);
}

.habit-name {
  flex-grow: 1;
  font-weight: 500;
}

.habit-status {
  font-size: 0.875rem;
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
}

.habit-status.done {
  color: #067f5b;
  background-color: #d1f7eb;
}

.habit-status.pending {
  color: #787774;
  background-color: #f2f2f2;
}

.habit-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: 1rem;
}

.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.empty-state-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.empty-state p {
  color: var(--color-text-secondary);
  margin-bottom: 1.5rem;
}

.mt-2 {
  margin-top: 2rem;
}

.page-actions {
  margin-bottom: 2rem;
}

.form-container {
  max-width: 450px;
  margin: 2rem auto;
  padding: 2rem;
  background-color: var(--color-bg-secondary);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}
.form-group {
  margin-bottom: 1.5rem;
}
.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}
.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background-color: var(--color-bg);
  transition: border-color 0.2s;
}
.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
}
.form-control + .form-text {
  margin-top: 0.5rem;
}
.form-text {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}
.card {
  background-color: var(--color-bg-secondary);
  border-radius: var(--radius);
  padding: 1.5rem;
  border: 1px solid var(--color-border);
}
.card-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 0.5rem;
}
.card-value {
  font-size: 2rem;
  font-weight: 700;
}
.chart-container {
  position: relative;
  height: 300px;
  margin-top: 1rem;
}
.contribution-grid {
  display: grid;
  grid-template-rows: repeat(7, 1fr);
  grid-auto-flow: column;
  gap: 4px;
}
.contribution-cell {
  width: 15px;
  height: 15px;
  border-radius: 3px;
  background-color: #ebedf0;
}