@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    /* Light Theme */
    --bg-primary: #f8fafc;
    --bg-secondary: #f1f5f9;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --accent-primary: #13AE72;
    --accent-hover: #0f9661;
    --border-color: #e2e8f0;
    --card-bg: #ffffff;
    --card-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1);
    --header-bg: #ffffff;
    --header-text: #1e293b;
    --column-bg: #DDF4EB;
    --modal-bg: #ffffff;
    --modal-overlay: rgba(0, 0, 0, 0.5);
    --sidebar-bg: #f8fafc;
    --input-bg: #ffffff;
    --hover-bg: #f1f5f9;
    --details-header-bg: #f8fafc;
    --details-header-text: #1e293b;
    --details-text: #1e293b;
    --details-label: #64748b;
    --details-border: #e2e8f0;
}

/* Dark Theme */
:root[class='dark'] {
    --bg-primary: #111827;
    --bg-secondary: #1f2937;
    --text-primary: #f9fafb;
    --text-secondary: #d1d5db;
    --accent-primary: #13AE72;
    --accent-hover: #0f9661;
    --border-color: #374151;
    --card-bg: #1f2937;
    --card-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.5);
    --header-bg: #1f2937;
    --header-text: #f9fafb;
    --column-bg: #1f2937;
    --modal-bg: #1f2937;
    --modal-overlay: rgba(0, 0, 0, 0.7);
    --sidebar-bg: #1f2937;
    --input-bg: #111827;
    --hover-bg: #374151;
    --details-header-bg: #1f2937;
    --details-header-text: #e2e8f0;
    --details-text: #f1f5f9;
    --details-label: #94a3b8;
    --details-border: #374151;
}

/* Base Styles */
body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition: background-color 0.3s, color 0.3s;
}

/* Cards */
.modern-card {
    background-color: var(--column-bg);
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
    border-radius: 0.75rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.modern-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
}

.modern-card h3,
.modern-card h4 {
    color: var(--text-primary);
}

.modern-card p {
    color: var(--text-secondary);
}

.modern-card .text-gray-500,
.modern-card .text-gray-600 {
    color: var(--text-secondary);
}

/* Buttons */
.modern-button {
    background-color: var(--accent-primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-weight: 500;
    transition: background-color 0.2s;
    border: none;
}

.modern-button:hover {
    background-color: var(--accent-hover);
}

.modern-button.bg-opacity-80 {
    background-color: var(--accent-primary);
    opacity: 0.9;
}

/* Header */
.modern-header {
    background-color: var(--header-bg);
    color: var(--header-text);
    box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1);
    border-bottom: 1px solid var(--border-color);
}

/* Inputs */
.modern-input {
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 0.5rem;
    padding: 0.5rem 1rem;
    transition: all 0.2s;
}

.modern-input:focus {
    border-color: var(--accent-primary);
    outline: none;
    box-shadow: 0 0 0 2px rgba(19, 174, 114, 0.1);
}

/* Barra de rolagem personalizada */
.custom-scrollbar {
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.5) transparent;
}

.custom-scrollbar::-webkit-scrollbar {
    height: 6px;
    width: 6px;
}

.custom-scrollbar::-webkit-scrollbar-track {
    background: transparent;
    margin: 0 1rem;
}

.custom-scrollbar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.5);
    border-radius: 999px;
}

.custom-scrollbar::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.8);
}

/* Kanban Board Layout */
.kanban-board-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100vw;
    margin-left: calc(-1rem);
    margin-right: calc(-1rem);
    overflow: hidden;
}

.kanban-board-header {
    display: flex;
    justify-content: flex-end;
    padding: 0 1rem;
    position: sticky;
    top: 0;
    z-index: 10;
}

.kanban-columns-wrapper {
    display: flex;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 0.5rem 1rem 1.5rem 1rem;
    gap: 1rem;
    min-height: 200px;
    width: 100%;
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
    mask-image: linear-gradient(to right, black calc(100% - 100px), transparent 100%);
    -webkit-mask-image: linear-gradient(to right, black calc(100% - 100px), transparent 100%);
}

/* Personalização da barra de rolagem horizontal */
.kanban-columns-wrapper {
    scrollbar-width: thin;
    scrollbar-color: var(--accent-primary) transparent;
}

.kanban-columns-wrapper::-webkit-scrollbar {
    height: 8px;
    background: transparent;
}

.kanban-columns-wrapper::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 4px;
    margin: 0 1rem;
}

.kanban-columns-wrapper::-webkit-scrollbar-thumb {
    background: var(--accent-primary);
    border-radius: 4px;
    transition: background-color 0.2s;
}

.kanban-columns-wrapper::-webkit-scrollbar-thumb:hover {
    background: var(--accent-hover);
}

/* Kanban Columns */
.kanban-column-wrapper {
    flex: 0 0 350px;
    min-width: 350px;
    max-width: 350px;
}

.kanban-column {
    background-color: var(--column-bg);
    border-radius: 0.75rem;
    padding: 1rem;
    height: 100%;
    width: 100%;
    border: 1px solid var(--border-color);
    box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    transition: background-color 0.2s ease;
    display: flex;
    flex-direction: column;
}

.sortable-ghost {
    opacity: 0.8;
}

.sortable-ghost .kanban-column {
    background-color: var(--bg-secondary);
    border-radius: 0.75rem;
}

.sortable-drag .kanban-column {
    background-color: var(--bg-secondary);
    border-radius: 0.75rem;
    transform: rotate(2deg);
    cursor: grabbing;
}

/* Task Cards */
.task-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 1rem;
    margin-bottom: 0.5rem;
    cursor: grab;
    transition: all 0.2s;
    position: relative;
    box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05);
}

.task-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    background-color: var(--hover-bg);
}

.task-card.sortable-ghost {
    opacity: 0.8;
    background-color: var(--bg-secondary);
}

.task-completion-circle {
    position: absolute;
    left: -8px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    border: 2px solid var(--accent-primary);
    border-radius: 50%;
    background-color: var(--card-bg);
    opacity: 0;
    transition: opacity 0.2s ease;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.task-card:hover .task-completion-circle:not(.completed) {
    opacity: 1;
}

.task-completion-circle.completed {
    opacity: 1;
    background-color: var(--accent-primary);
    border-color: var(--accent-primary);
}

.task-completion-circle.completed i {
    color: white;
    font-size: 10px;
}

.task-card.completed {
    opacity: 0.8;
}

.task-card.completed h4 {
    text-decoration: line-through;
    color: var(--text-secondary);
}

/* Anexos */
.attachment-preview {
    max-width: 150px;
    max-height: 150px;
    object-fit: cover;
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
}

.attachment-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
    min-height: 150px;
    padding: 1rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.attachment-list.drag-active {
    background-color: var(--bg-secondary);
    border: 2px dashed var(--accent-primary);
}

.attachment-item {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 0.75rem;
    text-align: center;
    transition: transform 0.2s;
}

.attachment-item:hover {
    transform: translateY(-2px);
    background-color: var(--hover-bg);
}

/* Comentários */
.comment-item {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 1rem;
    margin-bottom: 1rem;
}

.comment-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.comment-author {
    font-weight: 600;
    color: var(--text-primary);
}

.comment-date {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.comment-content {
    color: var(--text-secondary);
    white-space: pre-wrap;
    line-height: 1.5;
}

/* Modal de Detalhes */
.task-details-modal {
    backdrop-filter: blur(4px);
    background-color: var(--modal-overlay);
}

.task-details-modal > div {
    background-color: var(--modal-bg);
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
}

.task-details-header {
    border-bottom: 1px solid var(--border-color);
}

.task-details-section {
    margin-bottom: 2rem;
}

.task-details-section-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
}

.task-details-section-title i {
    margin-right: 0.75rem;
    color: var(--text-secondary);
}

.task-details-sidebar {
    background-color: var(--details-header-bg);
    border-radius: 0.75rem;
    padding: 1.5rem;
    border: 1px solid var(--details-border);
}

.task-details-sidebar h3.text-sm {
    color: var(--details-header-text);
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 1rem;
}

.task-details-sidebar label {
    color: var(--details-text);
    font-weight: 500;
}

.task-details-sidebar .text-gray-500,
.task-details-sidebar .text-sm.text-gray-500 {
    color: var(--details-label);
}

.task-details-sidebar .space-y-3 {
    color: var(--details-label);
    margin-top: 1rem;
}

.task-details-sidebar .space-y-3 .font-medium {
    color: var(--details-text);
    font-weight: 500;
}

.task-details-sidebar hr {
    border-color: var(--details-border);
    margin: 1rem 0;
}

/* Informações Adicionais */
.task-details-sidebar .space-y-3 {
    color: var(--details-label);
}

.task-details-sidebar .space-y-3 .font-medium {
    color: var(--details-text);
    font-weight: 500;
}

/* Botão de Excluir */
.task-details-sidebar .bg-red-500 {
    background-color: #ef4444;
    color: white;
    transition: background-color 0.2s;
}

.task-details-sidebar .bg-red-500:hover {
    background-color: #dc2626;
}

/* Sortable */
.sortable-ghost {
    opacity: 0.8;
}

.sortable-ghost .task-card,
.sortable-ghost.task-card {
    background-color: var(--bg-secondary);
    border: 2px dashed var(--accent-primary);
}

.sortable-drag .task-card,
.sortable-drag.task-card {
    background-color: var(--card-bg);
    transform: rotate(2deg);
    cursor: grabbing;
}

/* Círculo de conclusão no modal */
.task-details-modal .task-completion-circle {
    position: static;
    transform: none;
    opacity: 1;
}

/* Dropdown/Menu de Membros */
.group-hover\:block {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
}

.sidebar-details {
    background-color: var(--sidebar-bg);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
}

.sidebar-details h3 {
    color: var(--text-primary);
    font-weight: 600;
}

.sidebar-details label {
    color: var(--text-primary);
}

.sidebar-details input,
.sidebar-details select {
    background-color: var(--input-bg);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.sidebar-details .text-gray-500,
.sidebar-details .text-gray-600,
.sidebar-details .text-gray-700 {
    color: var(--text-secondary);
}

.sidebar-details hr {
    border-color: var(--border-color);
}

.sidebar-details .space-y-3 {
    color: var(--text-secondary);
}

.sidebar-details .space-y-3 .font-medium {
    color: var(--text-primary);
}

:root[class='dark'] .sidebar-details {
    background-color: var(--details-header-bg);
}

:root[class='dark'] .sidebar-details h3,
:root[class='dark'] .sidebar-details label {
    color: var(--details-text);
}

:root[class='dark'] .sidebar-details .text-gray-500,
:root[class='dark'] .sidebar-details .text-gray-600,
:root[class='dark'] .sidebar-details .text-gray-700 {
    color: var(--details-label);
}

:root[class='dark'] .sidebar-details .space-y-3 {
    color: var(--details-label);
}

:root[class='dark'] .sidebar-details .space-y-3 .font-medium {
    color: var(--details-text);
}

:root[class='dark'] .sidebar-details input,
:root[class='dark'] .sidebar-details select {
    background-color: var(--input-bg);
    color: var(--details-text);
    border-color: var(--details-border);
}

/* Modal de Nova Task */
.task-modal {
    backdrop-filter: blur(4px);
    background-color: var(--modal-overlay);
}

.task-modal > div {
    background-color: var(--modal-bg);
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
}

.task-modal label {
    color: var(--text-primary);
}

.task-modal input,
.task-modal textarea,
.task-modal select {
    background-color: var(--input-bg);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.task-modal h3 {
    color: var(--text-primary);
}

.task-modal .text-gray-500 {
    color: var(--text-secondary);
}

/* Modais de Confirmação e Alerta */
.confirmation-modal,
.alert-modal {
    position: fixed;
    inset: 0;
    background-color: var(--modal-overlay);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
}

.confirmation-modal-content,
.alert-modal-content {
    background-color: var(--modal-bg);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 1.5rem;
    max-width: 400px;
    width: 90%;
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
}

.confirmation-modal-title,
.alert-modal-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.confirmation-modal-message,
.alert-modal-message {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.confirmation-modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
}

.alert-modal-actions {
    display: flex;
    justify-content: center;
}

.confirmation-modal-cancel {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-weight: 500;
    transition: background-color 0.2s;
}

.confirmation-modal-cancel:hover {
    background-color: var(--hover-bg);
}

.confirmation-modal-confirm {
    background-color: var(--accent-primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-weight: 500;
    transition: background-color 0.2s;
}

.confirmation-modal-confirm:hover {
    background-color: var(--accent-hover);
}

.confirmation-modal-confirm.danger {
    background-color: #ef4444;
}

.confirmation-modal-confirm.danger:hover {
    background-color: #dc2626;
}

.alert-modal-ok {
    background-color: var(--accent-primary);
    color: white;
    padding: 0.5rem 2rem;
    border-radius: 0.5rem;
    font-weight: 500;
    transition: background-color 0.2s;
}

.alert-modal-ok:hover {
    background-color: var(--accent-hover);
}

/* Drag and Drop Styles */
.task-ghost {
    opacity: 0.5;
    background-color: var(--bg-secondary) !important;
    border: 2px dashed var(--accent-primary) !important;
}

.task-drag {
    position: fixed !important;
    z-index: 1000;
    pointer-events: none;
    opacity: 0.9;
    width: 350px;
    background-color: var(--card-bg) !important;
    transform: rotate(2deg) translateX(-10px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.task-dragging {
    opacity: 0;
}

.column-dragover {
    background-color: var(--bg-secondary);
    transition: background-color 0.2s ease;
}

.column-dragover .tasks-container {
    min-height: 100px;
    transition: min-height 0.2s ease;
}

.tasks-container {
    min-height: 10px;
    transition: min-height 0.2s ease;
}

.kanban-column {
    transition: background-color 0.2s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.tasks-container {
    flex: 1;
    overflow-y: auto;
    padding: 0.5rem;
    margin: -0.5rem;
}

.task-card {
    cursor: grab;
    user-select: none;
    -webkit-user-select: none;
}

.task-card:active {
    cursor: grabbing;
}

.scroll-indicators {
    position: relative;
    width: 100%;
    height: 0;
    z-index: 20;
}

.scroll-indicators button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--accent-primary);
    color: white;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    opacity: 0.8;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.scroll-indicators button:hover {
    opacity: 1;
    background: var(--accent-hover);
}

.scroll-indicators .scroll-left {
    left: 0.5rem;
}

.scroll-indicators .scroll-right {
    right: 0.5rem;
}

.scroll-indicators button i {
    font-size: 1.2rem;
}

.scroll-indicators button:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    background: var(--bg-secondary);
}