@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap");


:root {
  --bg: #dbe0e6; /* light background */
  --card: #f4f4f4; /* card background color */
  --border: #d1dbe4; /* light border color */
  --text: #2c3e50; /* dark text color */
  --text-muted: #252727; /* muted text color */
  --accent: #4f8df7; /* light blue accent */
  --accent-hover: #3578d0; /* darker blue on hover */
  --success: #2ecc71; /* success color (green) */
  --danger: #e74c3c; /* danger color (red) */
  --button-dark: #143feb; /* dark button color */
  --button-dark-hover: #555; /* dark button hover color */
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Inter", sans-serif;
  background-color: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.app {
  width: 100%;
  max-width: 1024px;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

h1 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--accent);
}

.controls {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
  border-radius: 0.5rem;
}

.card {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 1.5rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.top {
  display: grid;
  grid-template-columns: 1fr 1fr; /* Equal width for both divs */
  gap: 1.5rem;
}

/* New task form */
form .row {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
}

form .row:last-child {
  margin-bottom: 0;
}

.field {
  flex: 1;
  display: flex;
  flex-direction: column;
}

label {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  font-weight: 500;
}

input[type="text"],
input[type="date"],
textarea,
select {
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 0.75rem 1rem;
  transition: all 0.2s;
}

input[type="text"]:focus,
input[type="date"]:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(79, 141, 247, 0.2);
}

textarea {
  min-height: 80px;
  resize: vertical;
}

.btn {
  background: var(--button-dark);
  border: 1px solid var(--button-dark);
  color: var(--bg);
  font-weight: 600;
  padding: 0.75rem 1.25rem;
  cursor: pointer;
  transition: all 0.2s;
}

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

.btn.ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}

.btn.ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  background-color: rgba(79, 141, 247, 0.1);
}

/* Filters */
.filters {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 1rem;
}

.search {
  flex: 1;
}

/* Tasks list */
.list {
  margin-top: 1.5rem;
  display: grid;
  gap: 0.75rem;
}

.task {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem;
  border-radius: 0.5rem;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid transparent;
  transition: all 0.2s;
}

.task:hover {
  border-color: var(--border);
}

.task .left {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

.title {
  font-weight: 600;
}

.meta {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.chip {
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  font-size: 0.75rem;
  text-transform: capitalize;
}

.completed .title {
  text-decoration: line-through;
  color: var(--text-muted);
}

.completed .meta {
  text-decoration: line-through;
}

.small {
  font-size: 0.875rem;
  color: var(--text-muted);
}

footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1.5rem;
  color: var(--text-muted);
  font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 880px) {
  body {
    padding: 1rem;
  }

  .top {
    grid-template-columns: 1fr; /* Stack content on mobile */
  }

  .controls {
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  header {
    gap: 1rem;
    flex-direction: column;
    align-items: stretch;
  }
}