/* Project management UI: shared token bar, project bar, modal, list, toast, confirm. */

/* Shared token (one per browser, all projects) */
.shared-top { margin-bottom: 10px; }

/* Project bar: quick-switch dropdown + manage button */
.project-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 6px 0 12px;
}
.project-bar-label {
    margin: 0;
    font-weight: 600;
    color: var(--dark-color);
    white-space: nowrap;
}
.project-select { flex: 1; min-width: 0; }
.project-manage-btn {
    width: auto;
    flex: 0 0 auto;
    align-self: stretch;
    line-height: 1.2;
    padding: 11px 28px;
    font-size: 16px;
}

/* Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(44, 62, 80, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 20px;
}
.modal-overlay[hidden] { display: none; }
.modal {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
    width: 100%;
    max-width: 560px;
    max-height: 85vh;
    overflow: auto;
    scrollbar-gutter: stable;   /* appearing scrollbar must not squeeze the layout */
}
.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid #eee;
}
.modal-header h2 { font-size: 1.3rem; color: var(--dark-color); }
.modal-close {
    width: auto;
    background: none;
    color: var(--gray-color);
    font-size: 26px;
    line-height: 1;
    padding: 0 6px;
}
.modal-close:hover { background: none; color: var(--dark-color); }

/* Toolbar */
.modal-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 14px 20px;
}
.modal-toolbar button {
    width: auto;
    flex: 0 0 auto;
    padding: 8px 14px;
    font-size: 14px;
}

/* Project list — auto-fitting columns: more columns on wider screens */
.project-list {
    list-style: none;
    margin: 0;
    padding: 0 20px 20px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 10px;
}
.project-row {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 10px 12px;
    background: #fff;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.project-row-head {
    display: flex;
    align-items: center;
    gap: 8px;
}
.project-row-name {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 600;
    color: var(--dark-color);
}
.project-row-name.editable { cursor: text; }
.project-row-name.editable:hover { color: var(--primary-color); }
.project-row-name:not(.editable) { color: var(--primary-color); }   /* 默认项目 */
.project-row-name-input {
    width: 100%;
    padding: 4px 8px;
    font-size: 15px;
    font-weight: 600;
    border: 1px solid var(--primary-color);
    border-radius: 4px;
}
.project-row-badge {
    flex: 0 0 auto;
    font-size: 12px;
    color: #fff;
    background: var(--primary-color);
    border-radius: 10px;
    padding: 2px 8px;
    white-space: nowrap;
}
.project-row-actions {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}
.project-row-actions button {
    width: auto;
    padding: 6px 10px;
    font-size: 13px;
}

/* Project-manager live search (in the toolbar) */
.pm-search {
    flex: 1 1 180px;
    min-width: 0;
    width: auto;
    padding: 7px 12px;
    font-size: 14px;
}
.pm-empty {
    grid-column: 1 / -1;
    color: var(--gray-color);
    font-size: 14px;
    padding: 8px 2px;
}

/* Button colors */
.btn-new            { background: var(--success-color); }
.btn-new:hover      { background: #27ae60; }
.btn-import         { background: #17a2b8; }
.btn-import:hover   { background: #138496; }
.btn-import-all     { background: #5c6bc0; }
.btn-import-all:hover { background: #4a59b0; }
.btn-export-all, .btn-export       { background: var(--warning-color); }
.btn-export-all:hover, .btn-export:hover { background: #e08e0b; }
.btn-switch         { background: var(--primary-color); }
.btn-switch:hover   { background: var(--secondary-color); }
.btn-dup            { background: #8e44ad; }
.btn-dup:hover      { background: #793f98; }
.btn-del            { background: var(--danger-color); }
.btn-del:hover      { background: #c0392b; }

/* Toast notifications (in-page, replaces window.alert) */
.cr-toast-wrap {
    position: fixed;
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 4000;
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
    pointer-events: none;
}
.cr-toast {
    background: var(--dark-color);
    color: #fff;
    padding: 10px 18px;
    border-radius: 6px;
    font-size: 14px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.25);
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity 0.25s, transform 0.25s;
    max-width: 90vw;
}
.cr-toast.show    { opacity: 1; transform: translateY(0); }
.cr-toast.success { background: var(--success-color); }
.cr-toast.error   { background: var(--danger-color); }

/* In-page confirm dialog (replaces window.confirm) */
.cr-confirm-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3000;
    padding: 20px;
}
.cr-confirm {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.25);
    width: 360px;
    max-width: 92vw;
    overflow: hidden;
}
.cr-confirm-msg {
    padding: 22px 20px;
    color: var(--dark-color);
    font-size: 15px;
    line-height: 1.6;
    text-align: center;
}
.cr-confirm-btns {
    display: flex;
    gap: 10px;
    padding: 0 20px 18px;
    justify-content: center;
}
.cr-confirm-btns button { width: auto; padding: 8px 24px; font-size: 14px; }
.cr-confirm-cancel       { background: var(--gray-color); }
.cr-confirm-cancel:hover { background: #7f8c8d; }
.cr-confirm-ok           { background: var(--danger-color); }
.cr-confirm-ok:hover     { background: #c0392b; }

/* Project management modal */
#projectModalOverlay .modal { max-width: 1340px; }
@media (min-width: 900px) {
    .modal { max-width: 860px; }
}

/* Mobile */
@media (max-width: 768px) {
    .project-bar { flex-wrap: wrap; }
    .project-manage-btn { width: 100%; }
    .modal-toolbar button { flex: 1 1 auto; }
    .modal-toolbar .pm-search { flex: 1 1 100%; }   /* search on its own row */
}