/* ==================== БАЗОВЫЕ СТИЛИ ==================== */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;700&display=swap');

::-webkit-scrollbar {
  width: 0;
  height: 0;
  background: transparent;
}

/* ==================== ОСНОВНЫЕ ПЕРЕМЕННЫЕ ==================== */
:root {
  --border-radius-ui: 15px;
  --background-color: #f0f0f0;
  --text-color: #333;
  --modal-background: #fefefe;
  --modal-text: #333;
  --modal-border: #888;
  --primary-color: #007bff;
  --primary-hover: #0056b3;
  --secondary-color: #555;
  --secondary-hover: #444;
}

/* ==================== ТЕМНАЯ ТЕМА ==================== */
body.dark-theme {
  --background-color: #333;
  --text-color: #f0f0f0;
  --modal-background: #444;
  --modal-text: #f0f0f0;
  --modal-border: #555;
}

body.dark-theme header,
body.dark-theme .container,
body.dark-theme .form-container {
  background-color: #444;
  color: #f0f0f0;
  border-color: #555;
}

body.dark-theme input,
body.dark-theme select,
body.dark-theme .style-button {
  background-color: #555;
  color: #f0f0f0;
  border-color: #777;
}

body.dark-theme label,
body.dark-theme .compact-preview-label {
  color: #f0f0f0;
}

body.dark-theme .theme-switcher,
body.dark-theme .compact-preview-label {
  background-color: var(--primary-color);
}

body.dark-theme .theme-switcher:hover,
body.dark-theme .compact-preview-label:hover {
  background-color: var(--primary-color);
}

/* ==================== ОСНОВНЫЕ СТИЛИ ==================== */
body {
  font-family: 'Montserrat', sans-serif;
  background-color: var(--background-color);
  color: var(--text-color);
  margin: 15px;
  padding: 20px;
  transition: background-color 0.3s, color 0.3s;
}

h1 {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 20px;
  color: var(--primary-color);
}

h4 {
  margin: 5px 0;
}

/* ==================== ШАПКА ==================== */
header {
  position: relative;
  display: flex;
  align-items: center;
  padding: 10px 15px;
  background-color: white;
  border-radius: var(--border-radius-ui);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  margin: -20px 0 20px;
  gap: 15px;
  min-height: 20px; /* Минимальная высота */
}

.title-wrapper {
  display: flex;
  align-items: baseline;
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
}

.title {
  margin: 0;
  font-size: clamp(16px, 4vw, 20px); /* Адаптивный размер текста */
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.2;
}

.version {
  font-size: clamp(10px, 2.5vw, 12px);
  color: #666;
  opacity: 0.8;
  white-space: nowrap;
  margin-left: 8px;
  flex-shrink: 0;
}

.dark-theme .version {
  color: #aaa;
}

/* ==================== БУРГЕР-МЕНЮ ==================== */
.burger-menu {
    display: inline-block;
    cursor: pointer;
    position: absolute;
    z-index: 100;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    padding: 5px;
    background: transparent;
    border: none;
    order: 1; /* Перемещаем в конец контейнера */
}

.burger-menu .bar {
    display: block;
    height: 2px;
    width: 25px;
    background: var(--primary-color);
    position: relative;
    transition: all 300ms ease-out;
}

.burger-menu .bar::before,
.burger-menu .bar::after {
    content: "";
    position: absolute;
    left: 0;
    width: 25px;
    height: 2px;
    background: var(--primary-color);
    transition: all 300ms ease-out;
    transform-origin: center;
}

.burger-menu .bar::before {
    transform: translateY(-8px);
}

.burger-menu .bar::after {
    transform: translateY(8px);
}

/* Анимация активного состояния */
.burger-menu.active .bar {
    background: transparent;
}

.burger-menu.active .bar::before {
    transform: translateY(0) rotate(45deg);
}

.burger-menu.active .bar::after {
    transform: translateY(0) rotate(-45deg);
}



/* ==================== ВЫПАДАЮЩЕЕ МЕНЮ ==================== */
.controls-container {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 64px;
  right: 0px;
  background-color: var(--modal-background);
  border-radius: var(--border-radius-ui);
  padding: 10px;
  z-index: 1000;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  min-width: 200px;
  color: var(--modal-text);
  opacity: 0;
  transform: translateY(-10px);
  visibility: hidden;
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
}

.controls-container.active {
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
}

.controls-container button {
  padding: 10px;
  background-color: var(--primary-color);
  color: white;
  border: none;
  border-radius: var(--border-radius-ui);
  cursor: pointer;
  font-size: 15px;
  margin: 5px 0;
  width: 100%;
  white-space: nowrap;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  transition: background-color 0.2s ease;
}

.controls-container button:hover {
  background-color: var(--primary-hover);
}

/* ==================== КОНТЕЙНЕРЫ ==================== */
.container,
.form-container {
  position: relative;
  max-width: 600px;
  margin: 0 auto;
  padding: 10px;
  background-color: white;
  border-radius: var(--border-radius-ui);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* ==================== СЛАЙДЕРЫ ==================== */
.form-group.slider-group {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  padding: 10px;
}

.slider-item {
  display: flex;
  flex-direction: column;
  gap: 0px;
  font-size: 14px;
}

.slider-item label {
  font-size: 14px;
  color: var(--text-color);
}

.slider-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.slider-item input[type="number"] {
  width: 50px;
  text-align: center;
  padding: 2px 5px;
  border: 1px solid #ccc;
  border-radius: var(--border-radius-ui);
}

.slider-item input[type="range"] {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  border-radius: var(--border-radius-ui);
  background: #ddd;
  outline: none;
  transition: background 0.2s;
}

.slider-item input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--primary-color);
  cursor: pointer;
}

.slider-item input[type="range"]:hover {
  background: #bbb;
}

/* ==================== КНОПКИ СТИЛЕЙ ==================== */
.style-buttons {
  display: flex;
  gap: 8px;
  margin: 8px 0;
}

.style-button {
  position: relative;
  cursor: pointer;
  border: 0.01px solid var(--secondary-color);
  border-radius: var(--border-radius-ui);
  padding: 6px;
  background: white;
  transition: 0.2s;
}

.style-button:hover {
  background-color: #f0f0f0;
}

/* Стиль для активной (нажатой) кнопки */
.style-button.active {
  background-color: var(--primary-color);
  color: white;
}

/* Стиль для чекбокса (скрыт) */
.style-button input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

/* Стиль для span внутри кнопки */
.style-button span {
  font-size: 18px;
  display: block;
  width: 24px;
  text-align: center;
}

/* Стили для разных типов кнопок */
.bold span { font-weight: 900 !important; }
.italic span { font-style: italic !important; }
.underline span { text-decoration: underline !important; }
.strike span { text-decoration: line-through !important; }
.uppercase span { text-transform: uppercase !important; }


.style-button.active {
    background-color: var(--primary-color) !important;
    color: white !important;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.2);
}

/* ==================== ПОЛЯ ВВОДА ==================== */
.inline-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  padding: 10px;
  margin-top: -5px;
}

.inline-group input[type="text"],
.inline-group select {
  flex-grow: 1;
  min-width: 150px;
  padding: 8px;
  border: 1px solid #ccc;
  border-radius: var(--border-radius-ui);
}

/* ==================== ХОЛСТ ==================== */
.canvas-container {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-top: 15px;
}

canvas {
  border: 1px solid #ccc;
  background-image: linear-gradient(45deg, #ddd 25%, transparent 25%),
                  linear-gradient(-45deg, #ddd 25%, transparent 25%),
                  linear-gradient(45deg, transparent 75%, #ddd 75%),
                  linear-gradient(-45deg, transparent 75%, #ddd 75%);
  background-size: 20px 20px;
  background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
}

/* ==================== КНОПКА СКАЧИВАНИЯ ==================== */
#downloadAll {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 15px;
  background-color: var(--primary-color);
  color: white;
  border: none;
  border-radius: 0;
  cursor: pointer;
  font-size: 16px;
  display: none;
  text-align: center;
}

#downloadAll:hover {
  background-color: var(--primary-hover);
}

/* ==================== ПРЕВЬЮ ==================== */
.preview {
  margin-top: 15px;
  text-align: center;
}

.preview canvas {
  margin: 8px;
}

/* ==================== ВЫБОР ЦВЕТА ==================== */
.color-picker-wrapper {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  align-items: start;
  margin-top: -10px;
}

.color-picker-container {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 10px;
  border-radius: 10px;
  font-size: 14px;
}

.color-picker-container label:first-child {
  font-weight: bold;
}

.color-picker-container input[type="color"] {
  width: 40px;
  height: 40px;
  border: none;
  border-radius: 10px;
  cursor: pointer;
}

.color-picker-container .row {
  display: flex;
  gap: 10px;
  align-items: center;
}

#bgGradientColorContainer,
#textGradientColorContainer {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

/* ==================== МОДАЛЬНЫЕ ОКНА ==================== */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(0,0,0,0.5);
  backdrop-filter: blur(5px);
  overflow: auto;
  padding: 20px;
  box-sizing: border-box;
}

.modal-content {
  background-color: var(--modal-background);
  margin: 0 auto;
  padding: 20px;
  border-radius: 12px;
  width: 80%;
  min-width: 100px;
  max-height: calc(100vh - 40px);
  position: relative;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  display: flex;
  flex-direction: column;
}

.close {
  position: absolute;
  right: 20px;
  top: 20px;
  font-size: 28px;
  font-weight: bold;
  color: var(--modal-text);
  cursor: pointer;
  background: none;
  border: none;
  transition: color 0.2s;
  z-index: 2;
  line-height: 1;
  margin: 0;
  padding: 5px;
}

.close:hover {
  color: var(--primary-color);
}

.modal-body {
  flex: 1;
  overflow: auto;
  margin-top: 10px;
  width: 100%;
}

.modal-image {
  max-width: 100%;
  max-height: calc(100vh - 100px);
  width: auto;
  height: auto;
  border-radius: 8px;
  display: block;
  margin: 0 auto;
  object-fit: contain;
}

.modal-iframe {
  width: 100%;
  height: calc(100vh - 100px);
  min-height: 300px;
  border: none;
  border-radius: 8px;
  background: var(--modal-background);
}

/* ==================== ДОПОЛНИТЕЛЬНЫЕ ЭЛЕМЕНТЫ ==================== */
#textStrokeControls {
  margin-top: 10px;
  padding: 10px;
  background: rgba(0,0,0,0.05);
  border-radius: var(--border-radius-ui);
}

#textStrokeControls .row {
  display: flex;
  align-items: center;
  gap: 10px;
}

#textStrokeColor {
  width: 30px;
  height: 30px;
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
}

#textStrokeWidth {
  width: 50px;
  padding: 5px;
  border: 1px solid var(--input-border);
  border-radius: 4px;
}

.word-row {
  display: flex;
  flex-wrap: wrap;
  margin: 20px;
  margin-bottom: 20px;
}

/* ==================== АДАПТИВ ==================== */
@media (max-width: 768px) {
  body {
    padding: 15px;
    margin: 15px;
  }
  
  .form-group.slider-group {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 750px) {
  .modal {
    padding: 20px;
  }
  
  .modal-content {
    padding: 25px;
    max-height: calc(100vh - 20px);
  }
  
  .close {
    right: 5px;
    top: 5px;
    font-size: 24px;
  }
  
  .modal-iframe {
    height: calc(100vh - 80px);
  }
  
  .modal-image {
    max-height: calc(100vh - 80px);
  }
}

@media (max-width: 600px) {
  .color-picker-wrapper {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

@media (max-width: 480px) {
  .inline-group input[type="text"],
  .inline-group select {
    min-width: 100%;
  }
  
  header {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .burger-menu {
    align-self: flex-end;
/*    margin-top: -15px;*/
  }
}