@charset "utf-8";
:root {
    --color_main: #f4f7f9;
    --color_white: #fff;
    --color_green: #34a853;
    --color_blue: #1a73e8;
    --color_red: #ea4335;
    --color_yellow: #fbbc05;
    --color_orange: #e67e22;
    --color_gray: #888;
    --color_lightPink: #fef1f1;
    --color_lightBlue: #e8f0fe;
    --color_lightGreen: #f8fff9;
    --color_lightGray: #ccc;
    --color_darkGray: #333;
    --color_darkBlue: #607d8b;
    --color_mediumGray: #666;
    --color_whiteGray: #eee;
    --color_paleGray: #fafafa;
}
*, *::before, *::after {
    box-sizing: border-box;
}
body {
    font-family: sans-serif;
    margin: 20px;
    background-color: var(--color_main);
    color: var(--color_darkGray);
    line-height: 1.5;
}
.container {
    width: 100%;
    margin: auto;
    max-width: 1200px;
}
.portal-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}
.portal-card {
    background: var(--color_white);
    padding: 40px 20px;
    border-radius: 12px;
    text-align: center;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: 0.2s;
    border-top: 6px solid var(--color_blue);
    display: block;
    color: inherit;
}
.portal-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}
.portal-card h2 {
    margin-bottom: 15px;
    color: var(--color_blue);
    font-size: 1.5em;
}
.portal-card.card-task {
    border-top-color: var(--color_green);
}
.portal-card.card-task h2 {
    color: var(--color_green);
}
.portal-card p {
    font-size: 0.9em;
    color: var(--color_mediumGray);
    margin-bottom: 20px;
}
.icon {
    font-size: 3em;
    margin-bottom: 10px;
    display: block;
}
#index .portal-card .btn-main {
    width: auto;
    min-width: 120px;
    height: auto;
    padding: 10px 20px;
    display: inline-block;
    border: none;
    color: var(--color_white);
    border-radius: 4px;
    font-weight: bold;
}
#index .portal-card .btn-main { background-color: var(--color_blue); }
#index .portal-card.card-task .btn-main { background-color: var(--color_green); }

@media (max-width: 768px) {
    .portal-grid { grid-template-columns: 1fr; }
}
.page-nav {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}
.nav-item {
    text-decoration: none;
    color: var(--color_mediumGray);
    background: var(--color_whiteGray);
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.85em;
    font-weight: bold;
}
#batch-editor .nav-item[href="batch-editor.html"] {
    background: var(--color_green);
    color: var(--color_white);
}
#batch-image .nav-item[href="batch-image.html"] {
    background: var(--color_blue);
    color: var(--color_white);
}
#index h1 { 
    color: var(--color_darkGray);
    font-size: 2em; 
    margin: 0; 
}
h1 { 
    color: var(--color_darkGray);
    font-size: 1.8em; 
    margin: 0 0 30px; 
}
.tab-container { 
    display: flex;
     padding: 5px 20px 0; 
     gap: 5px; 
     background: var(--color_whiteGray);
}
.tab { 
    padding: 8px 20px; 
    cursor: pointer; 
    border-radius: 8px 8px 0 0; 
    font-size: 0.9em; 
    font-weight: bold; 
    transition: 0.2s; 
    background: var(--color_paleGray);     
    color: var(--color_mediumGray);     
}
.tab.active { 
    box-shadow: 0 -2px 5px rgba(0,0,0,0.05);    
    background: var(--color_lightBlue);
    color: var(--color_blue);
}

.main-content {
     display: flex; 
     flex: 1; 
     overflow: hidden;
}
#count{
    font-size: 0.8em; 
    background:var(--color_gray);
    padding:2px 8px;
    border-radius:10px;
}
.input-side { 
    flex: 1; 
    overflow-y: auto; 
    padding: 20px; 
    border-right: 2px solid var(--color_lightGray) ;
    background: var(--color_white);
}
.input-table { 
    width: 100%;
    border-collapse: collapse; 
}
.input-table th {
    padding: 10px;
    font-size: 0.8em; 
    position: sticky; 
    top: -20px; 
    z-index: 5;  
    background: var(--color_lightBlue); 
    border-bottom: 2px solid var(--color_whiteGray);
}
.input-table td { 
    padding: 8px 5px; 
    border-bottom: 1px solid var(--color_whiteGray);
}
input { 
    width: 100%; 
    padding: 10px;
    border-radius: 4px;
    box-sizing: border-box;
    border: 1px solid var(--color_lightGray);     
}
input:focus { 
    outline: none; 
    border-color: var(--color_lightBlue); 
    background: var(--color_lightBlue); 
}
.result-side { 
    width: 450px; 
    display: flex; 
    flex-direction: column;
    padding: 20px; 
    background: var(--color_darkGray); 
}
.result-header {
    display: flex;
    justify-content: space-between; 
    align-items: center; 
    margin-bottom: 10px;
    color: var(--color_white);
}
.result-area { 
    flex: 1;
    white-space: pre-wrap; 
    font-family: 'Courier New', monospace; 
    font-size: 14px; 
    overflow-y: auto; 
    padding: 15px;
    border-radius: 4px;
    color: var(--color_whiteGray); 
    background: var(--color_darkGray); 
    border: 1px solid var(--color_mediumGray);
}
.btn-copy {
    border: none; 
    padding: 12px; 
    border-radius: 4px; 
    cursor: pointer;
    font-weight: bold; 
    width: 100%; 
    margin-top: 10px; 
    font-size: 1em;
    background: var(--color_green); 
    color: var(--color_white);
}
.btn-copy:hover {
     opacity: 0.9; 
}
.form-content { 
    display: none;
 }
.form-content.active { 
    display: block; 
}

/* テキストエディター */
#batch-editor .section-box { 
    margin-bottom: 25px;
    padding: 15px;
    border-radius: 8px; 
    border: 1px solid var(--color_whiteGray);
    background: var(--color_paleGray); 
}
#batch-editor .section-title { 
    margin-bottom: 10px; 
    display: flex;
    align-items: center;
    font-weight: bold; 
    font-size: 0.85em;
    color: var(--color_mediumGray);    
 }
#batch-editor .section-title span { 
    padding: 2px 8px;
    border-radius: 4px;
    margin-right: 10px; 
    font-size: 0.8em;
    color: var(--color_white);  
    background: var(--color_blue);
}
#batch-editor input[type="text"],
#batch-editor textarea { 
    width: 100%; 
    border-radius: 4px;
    padding: 10px; 
    box-sizing: border-box; 
    font-size: 14px; 
    outline: none;
    border: 1px solid var(--color_lightGray); 
}
#batch-editor textarea { 
    height: 120px; 
    resize: vertical; 
    line-height: 1.6; 
}
#batch-editor input:focus,
#batch-editor textarea:focus {
    border-color: var(--color_blue); 
    background: var(--color_white);
}
footer{
    margin-top: 40px;
    padding: 20px; 
    font-size: 0.8em;
    border-top: 1px solid var(--color_lightGray);
    color: var(--color_mediumGray);
}