/* Forms, auth and home styles (purple theme) */
body {
  background: var(--gradient-brand);
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding-top: 20vh;
  /* Horní třetina výšky viewportu */
  margin: 0;
  box-sizing: border-box;
  /* Zajistí, že padding nezvětší plochu body */

}

@media (max-width: 600px) {
  body {
    /* Na mobilu zmenšíme horní odsazení na minimum */
    padding-top: 10px;
    /* Přidáme padding po stranách, aby se kontejner nedotýkal hran displeje */
    padding-left: 10px;
    padding-right: 10px;
  }
}

.form-container,
.login-container,
.register-container,
.message-container,
.welcome-container {
  background: white;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  width: 100%;
  max-width: 500px;
}

.welcome-container {
  text-align: center;
  max-width: 500px;
  padding: 50px;
}

h1 {
  color: var(--gray-900);
  margin-bottom: 20px;
}

form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  margin-bottom: 20px;
}

label {
  display: block;
  margin-bottom: 8px;
  color: #555;
  font-weight: 500;
}

.form-input,
.form-textarea,
.form-select,
input[type="text"],
input[type="password"] {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--gray-200);
  border-radius: 5px;
  font-size: 14px;
  font-family: inherit;
  transition: border-color .3s;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 5px rgba(102, 126, 234, 0.3);
}

.form-textarea,
.form-select {
  resize: vertical;
}

.button-group {
  display: flex;
  gap: 10px;
  margin-top: 30px;
}

button {
  flex: 1;
  padding: 12px;
  border: none;
  border-radius: 5px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all .3s;
}

.btn-submit {
  background: var(--gradient-brand);
  color: white;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.btn-cancel {
  background: #f0f0f0;
  color: var(--gray-900);
}

.btn-cancel:hover {
  background: #e0e0e0;
}

.links {
  text-align: center;
  margin-top: 20px;
  font-size: 14px;
}

.links a {
  color: var(--color-primary);
}

.error {
  color: var(--color-danger-dark);
}

.auth-help-text {
  color: var(--gray-600);
  font-size: 14px;
  text-align: center;
  line-height: 1.5;
  margin-bottom: 20px;
}

.auth-help-text.is-error {
  color: var(--color-danger-dark);
}

/* small utilities used in templates */
.mt-10 {
  display: inline-block;
  margin-top: 10px;
}

.flex-1 {
  flex: 1;
}

@media (max-width: 600px) {
  .form-container,
  .login-container,
  .register-container,
  .message-container,
  .welcome-container {
    padding: 20px;
  }
}