/* Quran Reading Planner */

.qt-container {
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
}

.qt-container h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 5vw, 2.25rem);
  color: var(--primary-700);
  margin-bottom: 0.5rem;
  text-align: center;
  font-weight: 700;
}

.qt-description {
  text-align: center;
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 2rem;
}

/* Preset buttons */
.qt-presets {
  margin-bottom: 1.5rem;
}

.qt-label {
  display: block;
  margin-bottom: 0.625rem;
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.95rem;
}

.qt-preset-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.qt-preset-btn {
  padding: 0.5rem 0.875rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-card);
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: all 0.2s ease;
}

.qt-preset-btn:hover {
  border-color: var(--primary-400);
  color: var(--primary-700);
}

.qt-preset-btn.active {
  background: var(--primary-600);
  color: #fff;
  border-color: var(--primary-600);
}

/* Form inputs */
.qt-input-group {
  margin-bottom: 1.25rem;
}

.qt-input-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.95rem;
}

.qt-hint {
  font-weight: 400;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.qt-input-group input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  color: var(--text-primary);
  font-size: 1rem;
  font-family: var(--font-sans);
  transition: border-color 0.2s ease;
  box-sizing: border-box;
}

.qt-input-group input:focus {
  outline: none;
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(46, 169, 122, 0.12);
}

.qt-input-group input::placeholder {
  color: var(--text-muted);
}

/* Calculate button */
.qt-btn {
  display: block;
  width: 100%;
  padding: 0.875rem 1.5rem;
  background: var(--primary-600);
  color: #fff;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  font-family: var(--font-sans);
  transition: all 0.2s ease;
  margin-top: 0.5rem;
}

.qt-btn:hover {
  background: var(--primary-700);
  transform: translateY(-1px);
}

.qt-btn:active {
  transform: translateY(0);
}

/* Result */
.qt-result {
  margin-top: 1.5rem;
  padding: 1.25rem;
  background: var(--primary-50);
  border: 1px solid var(--primary-200);
  border-radius: 12px;
  text-align: center;
  animation: qtFadeIn 0.4s ease;
}

.qt-result p {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--primary-800);
  line-height: 1.6;
}

.qt-result p + p {
  margin-top: 0.5rem;
  font-weight: 400;
  font-size: 0.95rem;
  color: var(--primary-700);
}

/* Tip box */
.qt-tip {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: 2rem;
  padding: 1rem 1.25rem;
  background: var(--accent1-50);
  border: 1px solid var(--accent1-200);
  border-radius: 10px;
  font-size: 0.9rem;
  color: var(--accent1-700);
  line-height: 1.5;
}

.qt-tip-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.qt-tip p {
  margin: 0;
}

/* Responsive */
@media (max-width: 480px) {
  .qt-container {
    padding: 1.5rem 1rem;
  }

  .qt-preset-grid {
    flex-direction: column;
  }

  .qt-preset-btn {
    text-align: center;
  }
}

/* Animation */
@keyframes qtFadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}