/**
 * Main Input Component Styles
 * Handles participant input area, team count controls, and generate button
 * Includes scrollbar customization and responsive design
 * @author Simeon Tsvetanov
 */

.main-input {
  width: 100%;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.input-container {
  position: relative;
  width: 100%;
  flex: 1;
  display: flex;
  flex-direction: column;
  cursor: text;
  transition: all 0.2s ease;
}

.input-container:hover .names-list {
  border-color: var(--accent-dark);
}

/* Remove focus border from names list */
.names-list:focus,
.names-list:focus-within {
  border-color: var(--divider-dark);
  outline: none;
}

body[data-theme="light"] .names-list:focus,
body[data-theme="light"] .names-list:focus-within {
  border-color: var(--divider-light);
}

.names-list {
  width: 100%;
  height: 100%;
  min-height: 150px;
  padding: var(--spacing-xs) 0;
  border-radius: var(--border-radius);
  overflow-y: auto;
  background: var(--bg-primary-dark);
  border: 1px solid var(--divider-dark);
  scrollbar-width: thin;
  scrollbar-gutter: stable;
  scrollbar-color: var(--accent-dark) transparent;
  cursor: text;
}

body[data-theme="light"] .names-list {
  background: var(--bg-primary-light);
  border: 1px solid var(--divider-light);
}

.names-list::-webkit-scrollbar {
  width: 12px;
}

.names-list::-webkit-scrollbar-track {
  background: transparent;
  border-radius: 6px;
}

.names-list::-webkit-scrollbar-thumb {
  background-color: var(--accent-dark);
  border-radius: 6px;
  transition: background-color 0.2s ease;
}

.names-list:hover::-webkit-scrollbar-thumb {
  background-color: var(--button-hover-dark);
}

.names-list::-webkit-scrollbar-thumb:hover {
  background-color: rgba(var(--scrollbar-color-rgb), 0.6);
}

.name-item {
  display: flex;
  align-items: center;
  padding: calc(var(--spacing-xs) * 0.6) var(--spacing-sm);
  border-bottom: 1px solid var(--divider-dark);
  font-size: clamp(0.75rem, 1.2vw, 0.9rem);
  line-height: 1.3;
  transition: background-color 0.2s ease;
}

body[data-theme="light"] .name-item {
  border-bottom: 1px solid var(--divider-light);
}

.name-item:last-child {
  border-bottom: none;
}

.name-item:hover {
  background-color: rgba(var(--accent-color-rgb), 0.05);
}

.name-input {
  flex: 1;
  background: none;
  border: none;
  color: inherit;
  font-family: inherit;
  font-size: clamp(0.75rem, 1.2vw, 0.9rem);
  line-height: 1.3;
  padding: calc(var(--spacing-xs) * 0.4) 0;
  margin: 0;
  width: 100%;
  cursor: text;
}

.name-input:focus {
  outline: none;
  background-color: transparent;
}

.name-input::placeholder {
  color: var(--text-disabled-dark);
  opacity: 0.7;
}

/* Style for the focused item - remove highlight */
.name-item:focus-within {
  background-color: transparent;
}

.delete-name {
  cursor: pointer;
  padding: calc(var(--spacing-xs) * 0.5);
  width: clamp(18px, 2.5vw, 24px);
  height: clamp(18px, 2.5vw, 24px);
  color: var(--text-secondary-dark);
  background: transparent;
  border: none;
  outline: none;
  font-size: clamp(14px, 1.8vw, 18px);
  line-height: 1;
  transition: all 0.2s ease;
  opacity: 0.4;
  font-family: inherit;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius);
  margin: 0 calc(var(--spacing-xs) * 0.5);
}

.delete-name:hover {
  opacity: 0.8;
  background: rgba(255, 255, 255, 0.1);
}

/* Show delete button only when input has content */
.delete-name {
  visibility: hidden;
}

.name-item.has-content .delete-name {
  visibility: visible;
}

#names-input {
  width: 100%;
  height: 100%;
  padding: var(--spacing-sm);
  font-size: clamp(0.8rem, 1.5vw, 1rem);
  line-height: 1.5;
  border: 1px solid var(--divider-dark);
  border-radius: var(--border-radius);
  background: var(--bg-primary-dark);
  color: var(--text-primary-dark);
  resize: none;
  font-family: inherit;
  transition: all var(--transition-speed);
  outline: none;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--accent-dark) transparent;
  display: none; /* Hide original textarea */
}

#names-input::placeholder {
  color: var(--text-secondary-dark);
  font-size: clamp(0.8rem, 1.5vw, 1rem);
}

#names-input:focus {
  border-color: var(--accent-dark);
  box-shadow: 0 0 0 2px rgba(var(--accent-color-rgb), 0.2);
}

/* Light theme styles */
body[data-theme="light"] #names-input {
  background: var(--bg-primary-light);
  color: var(--text-primary-light);
  border-color: var(--divider-light);
}

body[data-theme="light"] #names-input::placeholder {
  color: var(--text-secondary-light);
}

body[data-theme="light"] #names-input:focus {
  border-color: var(--accent-light);
}

.team-count-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
  flex-shrink: 0;
}

.team-count-label {
  color: var(--text-secondary-dark);
  font-size: clamp(0.7rem, 1.3vw, 0.9rem);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  text-align: center;
}

/* Mobile optimizations - simplified */
@media (max-width: 768px) {
  .team-count-container {
    gap: var(--spacing-xs);
  }

  /* Increase mobile item sizes by 30% */
  .name-item {
    padding: calc(var(--spacing-xs) * 0.8) var(--spacing-sm);
    font-size: clamp(0.95rem, 1.6vw, 1.15rem);
    line-height: 1.4;
  }

  .name-input {
    font-size: clamp(0.95rem, 1.6vw, 1.15rem);
    line-height: 1.4;
    padding: calc(var(--spacing-xs) * 0.6) 0;
  }

  .delete-name {
    width: clamp(22px, 3.2vw, 30px);
    height: clamp(22px, 3.2vw, 30px);
    font-size: clamp(16px, 2.3vw, 22px);
  }
}

/* Landscape mobile optimizations */
@media (max-height: 500px) and (orientation: landscape) {
  .main-input {
    flex-direction: row;
    gap: var(--spacing-lg);
  }

  .input-container {
    flex: 2;
  }

  .team-count-container {
    flex: 1;
    justify-content: center;
    min-width: clamp(180px, 25vw, 250px);
  }
}

.controls {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  justify-content: center;
}

#teams-count {
  width: clamp(50px, 8vw, 70px);
  height: clamp(32px, 5vh, 42px);
  padding: 0;
  border-radius: var(--border-radius);
  text-align: center;
  font-size: clamp(0.9rem, 1.5vw, 1.1rem);
  font-weight: 500;
  font-family: "Poppins", sans-serif;
  border: 1px solid transparent;
  color: inherit;
  margin: 0;
  transition: border-color 0.2s ease;
  background-color: var(--bg-primary-dark);
}

body[data-theme="light"] #teams-count {
  background-color: var(--bg-primary-light);
}

#teams-count:focus {
  outline: none;
  border-color: var(--accent-dark);
}

/* Remove arrows from number input */
#teams-count::-webkit-inner-spin-button,
#teams-count::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* For Firefox */
#teams-count {
  -moz-appearance: textfield;
  appearance: textfield;
}

.icon-button {
  width: clamp(32px, 5vh, 42px);
  height: clamp(32px, 5vh, 42px);
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius);
  font-family: "Poppins", sans-serif;
  border: none;
  transition: all 0.2s ease;
}

.icon-button .material-icons {
  font-size: clamp(18px, 2.5vw, 24px);
  font-weight: 500;
}

.generate-button {
  height: clamp(36px, 6vh, 48px);
  padding: 0 var(--spacing-lg);
  font-weight: 500;
  font-family: "Poppins", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  min-width: clamp(120px, 20vw, 180px);
  transition: all 0.2s ease;
  background-color: var(--accent-secondary-dark);
  color: #000000;
  font-size: clamp(0.8rem, 1.3vw, 1rem);
  margin-top: var(--spacing-xs);
}