/*
 https://color-ramp.com styles - Collections Section
 Created by Ricardo Zea - Sr. Web/Product Designer
 https://ricardozea.design
 Originally created on: 7/6/2025
*/

/* --- Main Collections Container --- */

.collections-container {
  margin-top: var(--space-xxl);
  padding: var(--space-xl);
  background-color: var(--dark-transparent-1);
  border: 1px solid var(--dark-transparent-12);
  border-radius: var(--corner-m);
}

.collections-header-main {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding-bottom: var(--space-l);
  margin-bottom: var(--space-l);
  border-bottom: 1px solid var(--dark-transparent-12);
}

@media (min-width: 600px) {
  .collections-header-main {
    flex-direction: row;
  }
}

.collections-header-main h2 {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin: 0;
  font-size: var(--heading-m);
}

.collections-header-main h2 .icon {
  width: 28px;
  height: 28px;
}

.collections-header-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-xs);
}

.empty-collections-message,
.empty-colors-message {
  text-align: center;
  padding: var(--space-xl);
  color: var(--dark-blue-800);
  font-style: italic;
}

/* --- Individual Collection Item --- */

.collection-item {
  background-color: var(--dark-transparent-1);
  border: 1px solid var(--dark-transparent-12);
  border-radius: var(--corner-m);
  margin-bottom: var(--space-l);
  padding: var(--space-l);
}

.collection-header {
  display: flex;
  flex-direction: column;
  margin-bottom: var(--space-m);
  padding-bottom: var(--space-m);
  border-bottom: 1px solid var(--dark-transparent-12);
}

.collection-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
}

@media (min-width: 700px) {
  .collection-header {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .collection-actions {
    flex-direction: row;
  }
}

/* --- New Collection Color Item --- */

.collection-color-item {
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.color-item-header {
    border-bottom: 1px solid var(--dark-transparent-12);
}

.collection-color-name {
    font-size: var(--body-base);
    color: white;
    font-weight: normal;
}

.color-item-body {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.color-info {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.collection-color-preview {
    width: 24px;
    height: 24px;
    border-radius: 4px;
}

.color-hex {
    text-transform: uppercase;
    font-family: var(--font-mono);
    color: var(--dark-black-950);
}

.collection-color-item .color-hex {
    cursor: text;
}

.color-actions {
    display: flex;
    align-items: center;
}

.btn-icon {
    width: 24px;
    height: 24px;
}

.btn-icon svg {
    stroke: var(--dark-transparent-75);
    transition: stroke 0.2s ease;
}

.btn-icon:hover svg {
    stroke: white;
}

/* --- In-context Editing --- */

.collection-header .collection-name,
.collection-color-name {
  width: 100%;
  margin: 0 0 var(--space-l) 0;
  padding: var(--space-xxs);
  font-size: var(--heading-s);
  border-radius: var(--corner-s);
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.collection-color-name {
  font-size: var(--body-base);
}

.collection-header .collection-name:hover,
.collection-color-name:hover {
  background-color: var(--dark-transparent-12);
}

.collection-header .collection-name svg,
.collection-color-name svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--dark-transparent-25);
}

.collection-header .collection-name svg {
    margin-top: 4px;
}

.collection-header .collection-name:hover svg,
.collection-color-name:hover svg {
  color: var(--dark-black-950);
}

.edit-name-input {
  flex-grow: 1;
  padding: 0 var(--space-xxs);
  margin: 0 0 var(--space-xs) 0;
  font-size: var(--heading-s);
  line-height: inherit;
  color: inherit;
  background-color: var(--dark-transparent-12);
  border: 1px solid var(--dark-transparent-6);
  border-radius: var(--corner-s);
}

@media (min-width: 600px) {
  .collection-header .collection-name,
  .collection-color-name {
    display: flex;
    align-items: center;
    margin: 0 0 var(--space-xs) 0;
    gap: var(--space-xs);
  }

  .collection-header .collection-name {
    margin: 0 var(--space-s) 0 0;
    padding: var(--space-xxxs) var(--space-s);
    line-height: 1.2;
  }

  .edit-name-input {
    margin: 0 var(--space-l) 0 0;
  }
}

.collection-color-item .edit-name-input {
  width: 100%;
  font-size: var(--body-m);
}

/* --- Color List within a Collection --- */

.collection-colors-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(155px, 1fr));
  gap: var(--space-m);
  margin: 0 auto;
}

.collection-colors-list.no-colors-yet {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
}

/* Control the max amount of colors per row */
@media (min-width: 900px) {
  .collection-colors-list {
    grid-template-columns: repeat(5, 1fr);
  }
}

.collection-color-item {
  display: flex;
  gap: var(--space-s);
  padding: var(--space-s);
  background-color: var(--dark-transparent-12);
  border-radius: var(--corner-s);
  border: 1px solid transparent;
  transition: all 0.2s ease;
}

.collection-color-item:hover {
    border-color: var(--dark-blue-800);
}

.collection-color-preview {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid var(--dark-transparent-25);
}

/* --- Buttons --- */

.btn-base {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 5px;
  font-weight: normal;
  white-space: nowrap;
  background: var(--dark-transparent-6);
  cursor: pointer;
}

.btn-base:hover {
  font-weight: normal;
  color: var(--dark-blue-950);
  border-color: var(--dark-transparent-50);
  background-color: var(--dark-transparent-12);
}

.btn-base.focused {
    outline: 2px solid white;
    outline-offset: -1px;
}

.btn-color {
  background: var(--btn-color);
  transition: .3s ease;
}

.btn-color:hover {
  background: var(--btn-color-hover);
  box-shadow: var(--btn-color-hover-box-shadow);
}

.btn-icon {
  background: none;
  border: none;
  border-radius: var(--corner-s);
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.btn-icon:hover {
  color: var(--dark-blue-950);
  background-color: var(--dark-transparent-12);
}

.btn-delete:hover {
    color: var(--dark-red-950);
    background-color: var(--dark-red-600);
}

.btn-delete svg {
  stroke: var(--dark-red-800);
}

/* --- Export Modal --- */

.export-modal {
  display: flex;
  flex-direction: column;
  width: 90%;
  max-width: 600px;
  gap: var(--space-xs);
}

.export-format-selector {
    margin-bottom: var(--space-m);
}

#export-json-textarea {
  width: 100%;
  height: 300px;
  background-color: var(--dark-black-50);
  color: var(--dark-blue-950);
  border: 1px solid var(--dark-transparent-25);
  border-radius: var(--corner-m);
  padding: var(--space-s);
  font-family: var(--font-mono);
  resize: vertical;
}

#copy-json-btn {
    width: 100%;
}

/* --- Import Highlight --- */

.collection-item.import-highlight {
  position: relative;
  z-index: 1;
  animation: highlight-fade 3s ease-out forwards;
  outline: 2px solid var(--dark-blue-600);
  border-radius: var(--corner-m);
}

@keyframes highlight-fade {
  0% {
    outline-color: var(--dark-blue-600);
    box-shadow: 0 0 0 4px var(--dark-blue-400);
    transform: scale(1.01);
  }
  70% {
    outline-color: var(--dark-blue-600);
    box-shadow: 0 0 0 2px var(--dark-blue-400);
    transform: scale(1.005);
  }
  100% {
    outline-color: transparent;
    box-shadow: 0 0 0 0 transparent;
    transform: scale(1);
  }
}

/* --- Import Modal --- */

.import-options {
    display: flex;
    flex-direction: column;
    gap: var(--space-m);
    margin-bottom: var(--space-m);
}

.import-options p {
    display: flex;
    align-items: center;
    gap: var(--space-xxs);
    margin: 0;
    font-size: var(--body-s);
    color: var(--dark-transparent-75);
}

#import-json-textarea {
    width: 100%;
    height: 250px;
    background-color: var(--dark-black-50);
    color: var(--dark-blue-950);
    border: 1px solid var(--dark-transparent-25);
    border-radius: var(--corner-m);
    padding: var(--space-s);
    font-family: var(--font-mono);
    resize: vertical;
}

#import-from-textarea-btn {
    width: 100%;
}