/* css/components/_kanban.css */

.kanban-project-container {
    display: flex;
    overflow-x: auto;
    padding: 20px 5px;
    gap: 15px;
    /* Removed: min-height: calc(100vh - 240px); */
    flex-grow: 1; /* Allows this container to take up available vertical space from its parent */
    align-items: flex-start;
}

.kanban-column {
    background-color: var(--color-gray-200); /* Reverted to lighter gray */
    border-radius: 8px;
    padding: 15px;
    width: 320px;
    min-width: 320px;
    flex-shrink: 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    /* Removed: max-height: calc(100vh - 200px); */
    position: relative; /* Needed for ::after pseudo-element */
}
/* Column bottom border moved to pseudo-element for full width */
.kanban-column::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px; /* Adjust height as needed */
    background-color: var(--border-color-medium);
}
.kanban-column.is-dragging {
    opacity: 0.5;
    transform: rotate(2deg);
    box-shadow: var(--shadow-xl);
}
.kanban-column.drag-over-left {
    border-left: 3px solid var(--color-primary-base);
}
.kanban-column.drag-over-right {
    border-right: 3px solid var(--color-primary-base);
}


.kanban-column.hidden-column-placeholder {
    border: 2px dashed var(--color-gray-400);
    background-color: var(--color-gray-800); /* Darker background for hidden placeholder */
    opacity: 0.6;
}

.column-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    /* Removed border-bottom from here */
    flex-shrink: 0;
    background-color: var(--color-gray-800); /* Darker blue-gray for header */
    padding: 10px 15px; /* Add padding to header itself */
    margin: -15px -15px 15px -15px; /* Adjust negative margins to fill column padding */
    border-radius: 8px 8px 0 0; /* Rounded top corners */
}

.column-title {
    font-weight: 600;
    color: var(--text-color-white); /* Changed to white */
}

.column-actions button {
    background: none;
    border: none;
    color: var(--color-gray-300); /* Adjusted for dark background */
    cursor: pointer;
    padding: 5px;
}
.column-actions button:hover {
    color: var(--text-color-white); /* Adjusted for dark background */
}

.cards-container {
    flex-grow: 1;
    overflow-y: auto;
    padding-right: 5px;
    margin-right: -5px;
    min-height: 50px;
}

.cards-container::-webkit-scrollbar { width: 6px; }
.cards-container::-webkit-scrollbar-track { background: var(--color-gray-600); border-radius: 3px; } /* Darker track */
.cards-container::-webkit-scrollbar-thumb { background: var(--color-gray-400); border-radius: 3px; }
.cards-container::-webkit-scrollbar-thumb:hover { background: var(--color-gray-300); } /* Lighter hover */


.kanban-card {
    background-color: white;
    border-radius: 6px;
    padding: 10px 12px;
    margin-bottom: 10px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    border-left: 5px solid #d1d5db;
    transition: box-shadow 0.2s ease, border-color 0.3s ease;
    display: flex;
    flex-direction: column;
    position: relative;
}
.kanban-card:hover {
     box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.kanban-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 0;
    border-top: 15px solid transparent;
    border-right: 15px solid transparent;
    border-top-left-radius: 6px;
    z-index: 1;
}

.kanban-card.priority-critical::before { border-top-color: var(--color-danger-base); }
.kanban-card.priority-high::before { border-top-color: var(--color-warning-base); }
.kanban-card.priority-medium::before { border-top-color: var(--color-info-base); }
.kanban-card.priority-low::before { border-top-color: var(--color-success-base); }


.kanban-card.is-dragging {
    opacity: 0.5;
    transform: rotate(2deg);
    box-shadow: var(--shadow-xl);
}

.kanban-card.closed {
    opacity: 0.7;
    background-color: var(--color-gray-50);
    border-left-color: var(--color-gray-500) !important;
}
.kanban-card.closed .card-title {
    text-decoration: line-through;
    color: var(--color-gray-500);
}

.kanban-card .card-header { display: flex; align-items: center; margin-bottom: 5px; }
.kanban-card .card-icon { font-size: var(--font-size-base); }
.kanban-card .card-id { font-size: 0.8rem; color: var(--color-gray-600); }
.kanban-card .card-title { font-weight: var(--font-medium); color: var(--color-gray-800); margin-bottom: 4px; font-size: 0.95rem; }
.kanban-card .card-short-description { font-size: 0.85rem; color: var(--color-gray-600); margin-bottom: 6px; padding-left: 5px; border-left: 2px solid var(--border-color-light); }
.kanban-card .card-meta { font-size: var(--font-size-xs); color: var(--color-gray-500); }
.kanban-card .card-tags {
    font-size: 0.7rem;
    color: var(--color-gray-600);
    margin-top: 4px;
    line-height: 1.2;
}
.kanban-card .card-tags span {
    background-color: var(--color-gray-200);
    border-radius: 4px;
    padding: 2px 6px;
    margin-right: 4px;
    display: inline-block;
    margin-bottom: 2px;
}
.kanban-card .card-dates {
    font-size: 0.7rem;
    color: var(--color-gray-600);
    margin-top: 4px;
}
.kanban-card .card-dates .overdue {
    color: var(--color-danger-base);
    font-weight: 600;
}
.kanban-card .card-subtasks-summary {
    font-size: 0.7rem;
    color: var(--color-gray-600);
    margin-top: 4px;
}
.kanban-card .card-subtasks-summary .completed {
    color: var(--color-success-base);
    font-weight: 600;
}

/* Project Cards/Listings (General project display, not necessarily Kanban) */
.project-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); /* Responsive grid */
    gap: 20px;
    padding: 20px;
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.project-card {
    background-color: #f9f9f9;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 15px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between; /* Push actions to bottom */
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.project-card h3 {
    margin-top: 0;
    font-size: 1.2rem;
    color: #34495e;
    margin-bottom: 10px;
}

.project-card p {
    font-size: 0.9rem;
    color: #7f8c8d;
    flex-grow: 1; /* Allow description to take space */
    margin-bottom: 15px;
}
.kanban-card.archived {
    opacity: 0.6;
    background-color: #f0f0f0;
    border-color: #ccc;
    position: relative; /* For potential overlay or icon */
}

.kanban-card.archived::after {
    content: "\f187"; /* FontAwesome archive icon */
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 3em;
    color: rgba(0, 0, 0, 0.2);
    pointer-events: none;
}