/* Refined Ember · Aleksei Lopatin brand system v1.0
   Variables injected via ../../brand.css */

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

body {
  font-family: var(--font-body);
  background-color: var(--color-base);
  color: var(--color-text);
  min-height: 100vh;
}

main {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 2rem 1rem;
}

h1 {
  font-family: var(--font-heading);
  color: var(--color-text);
  margin: 1.2rem 0 2rem 0;
  font-size: 2rem;
}

.todo-app {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  width: 300px;
  min-height: 350px;
  border-radius: var(--radius-lg);
  padding: 1rem;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  box-shadow: var(--shadow-md);
}

.btn {
  cursor: pointer;
  width: 100px;
  margin: 0.4rem;
  color: var(--color-on-accent);
  background-color: var(--color-accent);
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.6rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: background-color var(--transition);
}

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

.large-btn {
  width: 80%;
  font-size: 1rem;
  align-self: center;
  justify-self: center;
}

.close-task-form-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-muted);
}

.close-icon { width: 20px; height: 20px; }

.task-form {
  display: flex;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: var(--color-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem;
  width: 300px;
  min-height: 350px;
  flex-direction: column;
  justify-content: space-between;
  overflow: auto;
  z-index: 10;
  box-shadow: var(--shadow-md);
}

.task-form-header { display: flex; justify-content: flex-end; }

.task-form-body {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
}

.task-form-footer { display: flex; justify-content: center; }

.task-form-label,
#title-input,
#date-input,
#description-input {
  display: block;
}

.task-form-label {
  margin-bottom: 0.3rem;
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-text-muted);
}

#title-input,
#date-input,
#description-input {
  width: 100%;
  margin-bottom: 0.6rem;
  padding: 0.4rem 0.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
}

#title-input:focus,
#date-input:focus,
#description-input:focus {
  border-color: var(--color-accent);
}

#confirm-close-dialog {
  padding: 1rem;
  margin: 0.6rem auto;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
}

.confirm-close-dialog-btn-container {
  display: flex;
  justify-content: center;
  margin-top: 0.6rem;
}

.discard-message-text {
  font-weight: 400;
  font-size: 1.2rem;
  color: var(--color-text);
}

#tasks-container { height: 100%; overflow-y: auto; }

.task {
  margin: 0.3rem 0;
  color: var(--color-text);
  font-size: 0.95rem;
}

.hidden { display: none; }

@media (min-width: 576px) {
  .todo-app,
  .task-form {
    width: 400px;
    min-height: 450px;
  }
}