@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; }
}
#index h1 { 
    margin: 0;    
    font-size: 2em;
    color: var(--color_darkGray);
}
h1 { 
    font-size: 1.8em; 
    margin: 0 0 30px; 
    color: var(--color_darkGray);    
}
.page-nav {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.nav-item {
    text-decoration: none;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.85em;
    font-weight: bold;
    color: var(--color_mediumGray);
    background: var(--color_whiteGray);
}

#task .nav-item[href="task.html"] {
    background: var(--color_green);
    color: var(--color_white);
}

#schedule .nav-item[href="schedule.html"] {
    background: var(--color_blue);
    color: var(--color_white);
}
.setup-area {
    background: var(--color_white);
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 25px;
}
label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    font-size: 0.85em;
    color: var(--color_mediumGray);
}
input, select, .setup-area button, .btn-add {
    padding: 10px;
    border-radius: 6px;
    height: 46px; 
    font-size: 1rem;    
    border: 1px solid var(--color_lightGray);    
}
.input-row {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 15px;
    border-radius: 8px;
    background: var(--color_whiteGray);    
}

.btn-add {
    width: 100%;
    font-weight: bold;
    cursor: pointer;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 5px;
    color: var(--color_white);    
    background: var(--color_blue); 
}

#task .btn-add {
    background: var(--color_green) !important;
}
#schedule .btn-add {
    background: var(--color_blue) !important; 
}
@media (min-width: 1024px) {
    .input-row {
        flex-direction: row;
        align-items: flex-end;
    }
    .input-row input, 
    .input-row select {
        flex: 1;
        height: 46px;
    }
    .input-row .btn-add {
        margin-top: 0;
        flex: 0.6;
        height: 46px;
    }
}
@media screen and (min-width: 1024px) {
    .input-grid {
        display: grid;
        grid-template-columns: 2fr 1.8fr 1fr;
        gap: 15px;
    }
    .input-grid-sub {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
        gap: 15px;
    }
}
.task-card {
    background: var(--color_white);
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border-left: 6px solid var(--color_lightGray);
}
.task-header {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 15px;
    padding-bottom: 10px;    
    border-bottom: 1px solid var(--color_whiteGray);
}

@media screen and (min-width: 1024px) {
    .task-header {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}
.task-title {
    font-weight: bold;
    font-size: 1.3em;
    color: var(--color_blue);
}
.btn-wrap {
    display: flex;
    gap: 8px;
}
.btn-wrap button {
    min-width: 85px;
    padding: 0 15px;
    height: 38px;
    border: none;
    cursor: pointer;
    border-radius: 4px;
    font-size: 0.85em;
    color: var(--color_white);    
}

.btn-edit {
    background: var(--color_lightGray); 
    color: var(--color_darkGray) !important; 
}
.btn-manual { background: var(--color_orange); }
.btn-delete { background: var(--color_red); }

.task-summary {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}
.summary-item {
    flex: 1;
    padding: 8px;
    border-radius: 6px;
    text-align: center;
    font-weight: bold;
    font-size: 0.85em;
}
.sum-work { background: var(--color_lightBlue); color: var(--color_blue); }
.sum-mtg { background: var(--color_lightPink); color: var(--color_red); }
.sum-total { background: var(--color_darkGray); color: var(--color_white); }

.log-list {
    padding: 10px;
    border-radius: 4px;
    margin-bottom: 15px;
    max-height: 150px;
    overflow-y: auto;
    background: var(--color_paleGray);
    font-size: 0.9em;
}
.input-row {
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: var(--color_whiteGray);
    padding: 15px;
    border-radius: 8px;
}
.input-row .btn-add {
    margin-top: 5px;
}

@media (min-width: 1024px) {
    .input-row {
        flex-direction: row;
        align-items: flex-end;
    }
    .input-row input, .input-row select {
        flex: 1;
        height: 42px;
    }
    .input-row .btn-add {
        margin-top: 0;
        flex: 0.6;
        height: 42px;
    }
}
.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    font-size: 0.95em;
}

@media (min-width: 1024px) {
    .info-grid { grid-template-columns: repeat(4, 1fr); }
}
.info-item {
    padding: 10px;
    border-radius: 6px;
    background: var(--color_paleGray);    
}
.info-label{
    margin-right: 10px;
}
.file-controls {
    margin-top: 30px;
    text-align: center;
    padding-top: 20px;
    border-top: 1px dashed var(--color_lightGray);
}
@media (min-width: 1024px) {
    .file-controls { text-align: right; }
}
.btn-file, .btn-sort {
    height: 40px;
    cursor: pointer;
    padding: 0 15px;
    border-radius: 4px;
    font-weight: bold;
    margin: 5px;
}
.btn-file { background: var(--color_darkBlue); color: var(--color_white); border: none; }
.bg-excel { background: var(--color_green); }
.btn-sort { background: var(--color_darkBlue); color: var(--color_white); border: none; }
footer{margin-top: 40px; padding: 20px; border-top: 1px solid var(--color_lightGray); font-size: 0.8em; color: var(--color_mediumGray);}