/**
 * VPR 7 - Task 12: Text Formatting
 * Специфичные стили для задания 12 (Форматирование текста)
 */

/* Импорт общих стилей */
@import url("vpr7-common.css");

/* ============================================
   Word Simulator
   ============================================ */
.word-simulator {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  margin: 15px 0;
}

.word-toolbar {
  display: flex;
  background: #f0f4f8;
  border-bottom: 1px solid #e0e0e0;
  padding: 8px 15px;
  gap: 5px;
}

.toolbar-btn {
  padding: 6px 14px;
  border-radius: 4px;
  font-size: 0.85rem;
  color: #555;
  cursor: default;
}

.toolbar-btn.active {
  background: #667eea;
  color: white;
}

/* ============================================
   Ruler
   ============================================ */
.ruler {
  background: #fafafa;
  border-bottom: 1px solid #e0e0e0;
  padding: 5px 50px;
  position: relative;
  height: 25px;
}

.ruler-marks {
  display: flex;
  justify-content: space-between;
  height: 100%;
}

.ruler-mark {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #999;
  font-size: 0.7rem;
}

.ruler-mark::before {
  content: "";
  width: 1px;
  height: 8px;
  background: #ccc;
}

.ruler-mark.major::before {
  height: 12px;
  background: #999;
}

.ruler-indent {
  position: absolute;
  top: 0;
  width: 8px;
  height: 20px;
  border-radius: 2px;
}

.indent-first-line {
  background: #3b82f6;
  clip-path: polygon(0% 0%, 100% 0%, 50% 100%);
}

.indent-hanging {
  background: #ef4444;
  clip-path: polygon(0% 100%, 100% 100%, 50% 0%);
}

.indent-left {
  background: #27ae60;
  clip-path: polygon(0% 100%, 100% 100%, 50% 0%);
  top: auto;
  bottom: 0;
}

.indent-right {
  background: #9b59b6;
  clip-path: polygon(0% 0%, 100% 0%, 50% 100%);
}

/* ============================================
   Document Area
   ============================================ */
.document-area {
  padding: 30px 50px;
  min-height: 120px;
  background: white;
}

.document-paragraph {
  font-family: "Times New Roman", serif;
  font-size: 14pt;
  line-height: 1.5;
  color: #333;
  margin: 0;
}

/* Formatting Classes */
.para-bold {
  font-weight: bold;
}

.para-italic {
  font-style: italic;
}

.para-underline {
  text-decoration: underline;
}

.para-align-left {
  text-align: left;
}

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

.para-align-right {
  text-align: right;
}

.para-align-justify {
  text-align: justify;
}

.para-indent-left {
  /* margin-left applied dynamically */
}

.para-first-line-indent {
  /* text-indent applied dynamically */
}

.para-hanging-indent {
  /* hanging indent applied dynamically */
}

.para-indent-right {
  /* margin-right applied dynamically */
}

/* ============================================
   Formatting Options
   ============================================ */
.formatting-options {
  margin: 15px 0;
}

.formatting-options h3 {
  color: #333;
  font-size: 1rem;
  margin-bottom: 12px;
}

.options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
}

.option-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 15px;
  background: white;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
}

.option-item:hover {
  border-color: #667eea;
}

.option-item.selected {
  border-color: #667eea;
  background: rgba(102, 126, 234, 0.1);
}

.option-item.correct {
  border-color: #38ef7d;
  background: rgba(17, 153, 142, 0.2);
}

.option-item.incorrect {
  border-color: #f45c43;
  background: rgba(235, 51, 73, 0.2);
}

.option-item.missed {
  border-color: #f39c12;
  background: rgba(243, 156, 18, 0.2);
}

.option-checkbox {
  width: 24px;
  height: 24px;
  border: 2px solid #ccc;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  color: #667eea;
}

.option-item.selected .option-checkbox {
  border-color: #667eea;
  background: rgba(102, 126, 234, 0.2);
}

.option-text {
  font-size: 0.9rem;
  color: #333;
}

/* ============================================
   Hint Box
   ============================================ */
#hintContent {
  line-height: 1.6;
}

.hint-item {
  padding: 8px 12px;
  margin: 6px 0;
  background: #f8f9fa;
  border-radius: 6px;
  border-left: 3px solid #667eea;
}