/* ===== ブンリンハブ — hub.css ===== */
/* ウィジェットダッシュボード型ハブのスタイル */

/* ---------- Reset / Base ---------- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --color-primary: #5B9BD5;
    --color-primary-dark: #4A8AC4;
    --color-primary-light: #D6E8F7;
    --color-primary-pale: #EBF3FB;
    --color-bg: #F0F4F8;
    --color-white: #FFFFFF;
    --color-text: #3A3F47;
    --color-text-muted: #8E95A0;
    --color-text-light: #B4BBC6;
    --color-border: #DEE5ED;
    --color-success: #7BC67E;
    --color-error: #E57373;
    --color-warning: #E5A84B;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --shadow-widget: 0 2px 12px rgba(91, 155, 213, .08), 0 1px 4px rgba(0,0,0,.04);
    --shadow-widget-hover: 0 4px 20px rgba(91, 155, 213, .14), 0 2px 8px rgba(0,0,0,.06);
    --shadow-header: 0 1px 8px rgba(0,0,0,.06);
    --font-sans: "Helvetica Neue", "Segoe UI", "Hiragino Sans",
                 "Hiragino Kaku Gothic ProN", "Meiryo", sans-serif;
    --transition: .2s ease;
    --grid-gap: 16px;
    --grid-col-size: 1fr;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    font-family: var(--font-sans);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition);
}
a:hover {
    color: var(--color-primary-dark);
}

/* ---------- Header ---------- */
.header {
    background: var(--color-white);
    box-shadow: var(--shadow-header);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-text);
    text-decoration: none;
}
.logo:hover {
    color: var(--color-primary);
}
.logo-icon {
    font-size: 1.4rem;
}

.header-nav {
    display: flex;
    gap: 12px;
    align-items: center;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}
.nav-link:hover {
    color: var(--color-primary);
    background: var(--color-primary-pale);
}
.nav-link-login {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 14px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    font-family: var(--font-sans);
    transition: all var(--transition);
}
.nav-link-login:hover {
    background: var(--color-primary-dark);
    color: var(--color-white);
}

/* ---------- Main ---------- */
.main {
    flex: 1;
    max-width: 1280px;
    width: 100%;
    margin: 0 auto;
    padding: 24px 20px 48px;
}

/* ---------- Hub Grid ---------- */
.hub-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: minmax(160px, auto);
    gap: var(--grid-gap);
    align-items: stretch;
    position: relative;
}

/* ---------- Widget Base ---------- */
.widget {
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-widget);
    overflow: hidden;
    transition: box-shadow var(--transition), transform var(--transition);
}
.widget:hover {
    box-shadow: var(--shadow-widget-hover);
    transform: translateY(-1px);
}

/* Widget sizes */
.widget-1x1 { grid-column: span 1; grid-row: span 1; }
.widget-2x1 { grid-column: span 2; grid-row: span 1; }
.widget-1x2 { grid-column: span 1; grid-row: span 2; }
.widget-2x2 { grid-column: span 2; grid-row: span 2; }

.widget-header {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 12px 16px 8px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-muted);
}
.widget-icon {
    font-size: 1rem;
}
.widget-title {
    flex: 1;
}

.widget-body {
    padding: 0 16px 16px;
}

.widget-error {
    color: var(--color-error);
    font-size: 0.85rem;
    padding: 12px 0;
}
.widget-empty {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    text-align: center;
    padding: 24px 0;
}

/* ---------- Clock Widget ---------- */
.clock-widget {
    text-align: center;
    padding-top: 8px;
}
.clock-time {
    font-size: 2.8rem;
    font-weight: 300;
    letter-spacing: 2px;
    color: var(--color-text);
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
}
.clock-date {
    margin-top: 4px;
    font-size: 0.95rem;
    color: var(--color-text-muted);
}
.clock-weekday-土 { color: var(--color-primary); font-weight: 600; }
.clock-weekday-日 { color: var(--color-error); font-weight: 600; }
.clock-holiday {
    margin-top: 4px;
    font-size: 0.8rem;
    color: var(--color-error);
}

/* ---------- Weather Widget ---------- */
.weather-widget {
    padding-top: 4px;
}
.weather-current {
    display: flex;
    align-items: center;
    gap: 12px;
}
.weather-icon-large {
    font-size: 2.6rem;
    line-height: 1;
}
.weather-info {
    display: flex;
    flex-direction: column;
}
.weather-temp {
    font-size: 1.8rem;
    font-weight: 300;
    line-height: 1.1;
}
.weather-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}
.weather-detail {
    display: flex;
    gap: 16px;
    margin-top: 8px;
    font-size: 0.8rem;
    color: var(--color-text-muted);
}
.weather-forecast {
    display: flex;
    gap: 2px;
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px solid var(--color-border);
    overflow-x: auto;
}
.forecast-day {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    flex: 1;
    min-width: 0;
}
.forecast-date {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    white-space: nowrap;
}
.forecast-icon {
    font-size: 1.1rem;
}
.forecast-temp {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 0.7rem;
    line-height: 1.2;
}
.temp-max {
    color: var(--color-error);
    font-weight: 600;
}
.temp-min {
    color: var(--color-primary);
}

/* ---------- Services Widget ---------- */
.services-widget {
    padding-top: 4px;
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}
.service-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 12px 8px;
    border-radius: var(--radius-sm);
    background: var(--color-primary-pale);
    text-decoration: none;
    color: var(--color-text);
    transition: all var(--transition);
    position: relative;
    border: 1px solid transparent;
}
.service-card:hover {
    background: var(--color-primary-light);
    border-color: var(--color-primary);
    transform: translateY(-1px);
    color: var(--color-text);
}
.service-icon {
    font-size: 1.6rem;
}
.service-name {
    font-size: 0.75rem;
    font-weight: 600;
    text-align: center;
    line-height: 1.2;
}
.service-coming-soon {
    opacity: 0.6;
}
.service-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    font-size: 0.55rem;
    background: var(--color-warning);
    color: var(--color-white);
    padding: 1px 5px;
    border-radius: 6px;
    font-weight: 700;
}

/* ---------- News Widget ---------- */
.news-widget {
    padding-top: 0;
}
.news-list {
    list-style: none;
    max-height: 380px;
    overflow-y: auto;
}
.news-item {
    border-bottom: 1px solid var(--color-border);
}
.news-item:last-child {
    border-bottom: none;
}
.news-link {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 10px 0;
    color: var(--color-text);
    text-decoration: none;
    transition: background var(--transition);
}
.news-link:hover {
    color: var(--color-primary);
}
.news-title {
    font-size: 0.9rem;
    font-weight: 500;
    line-height: 1.4;
}
.news-desc {
    font-size: 0.78rem;
    color: var(--color-text-muted);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.news-meta {
    display: flex;
    gap: 8px;
    font-size: 0.7rem;
    color: var(--color-text-light);
}

/* ---------- Footer ---------- */
.footer {
    background: var(--color-white);
    border-top: 1px solid var(--color-border);
    padding: 24px 20px;
    margin-top: auto;
}
.footer-inner {
    max-width: 1280px;
    margin: 0 auto;
    text-align: center;
}
.footer-links {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}
.footer-links a {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}
.footer-links a:hover {
    color: var(--color-primary);
}
.footer-copyright {
    font-size: 0.75rem;
    color: var(--color-text-light);
}

/* ---------- Responsive ---------- */
@media (max-width: 1200px) {
    .hub-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .hub-grid > .widget {
        grid-column-start: auto !important;
        grid-row-start: auto !important;
    }
}

@media (max-width: 768px) {
    .hub-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .hub-grid > .widget {
        grid-column-start: auto !important;
        grid-row-start: auto !important;
    }
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .header-inner {
        padding: 0 12px;
    }
    .main {
        padding: 16px 12px 32px;
    }
    .edit-panel-inner {
        flex-direction: column;
        gap: 16px;
    }
    .hub-tabs {
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .hub-grid {
        grid-template-columns: 1fr;
    }
    .hub-grid > .widget {
        grid-column: 1 / -1 !important;
        grid-row: auto !important;
    }
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .clock-time {
        font-size: 2.2rem;
    }
}

/* ===== Tab Bar ===== */
.hub-tabs {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    gap: 12px;
}
.tab-list {
    display: flex;
    gap: 4px;
    overflow-x: auto;
    flex: 1;
}
.tab {
    padding: 8px 16px;
    border: none;
    background: transparent;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    border-bottom: 2px solid transparent;
    transition: all var(--transition);
    white-space: nowrap;
    font-family: var(--font-sans);
    position: relative;
}
.tab:hover {
    color: var(--color-primary);
    background: var(--color-primary-pale);
}
.tab.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
    font-weight: 600;
}
.tab-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    margin-left: 6px;
    font-size: 0.6rem;
    border-radius: 50%;
    color: var(--color-text-muted);
    cursor: pointer;
}
.tab-close:hover {
    background: var(--color-error);
    color: white;
}
.tab-add {
    color: var(--color-primary) !important;
    font-weight: 700;
    font-size: 1.1rem;
    min-width: 36px;
}
.tab-actions {
    flex-shrink: 0;
}
.btn-customize {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 14px;
    border: 1px solid var(--color-border);
    background: var(--color-white);
    color: var(--color-text-muted);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.85rem;
    font-family: var(--font-sans);
    transition: all var(--transition);
}
.btn-customize:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}
.btn-customize.active {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

/* ===== Edit Panel ===== */
.edit-panel {
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-widget);
    margin-bottom: 16px;
    overflow: hidden;
}
.edit-panel-inner {
    display: flex;
    gap: 24px;
    padding: 16px 20px;
}
.edit-section {
    flex: 1;
}
.edit-section-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-muted);
    margin-bottom: 10px;
}

/* ===== Palette ===== */
.palette-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 8px;
}
.palette-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 10px 6px;
    background: var(--color-primary-pale);
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition);
    font-family: var(--font-sans);
}
.palette-item:hover {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}
.palette-icon { font-size: 1.4rem; }
.palette-name { font-size: 0.72rem; font-weight: 600; text-align: center; }
.palette-size { font-size: 0.62rem; color: var(--color-text-muted); }

/* ===== Presets ===== */
.preset-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 8px;
}
.preset-item {
    display: flex;
    align-items: center;
    gap: 4px;
}
.preset-load {
    flex: 1;
    padding: 6px 10px;
    text-align: left;
    background: var(--color-primary-pale);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.85rem;
    font-family: var(--font-sans);
    transition: background var(--transition);
}
.preset-load:hover { background: var(--color-primary-light); }
.preset-delete {
    padding: 4px 8px;
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
}
.preset-delete:hover { color: var(--color-error); background: rgba(229,115,115,.1); }
.btn {
    padding: 6px 14px;
    border: 1px solid var(--color-border);
    background: var(--color-white);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.85rem;
    font-family: var(--font-sans);
    transition: all var(--transition);
}
.btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.btn-sm { padding: 4px 10px; font-size: 0.8rem; }

/* ===== D&D States ===== */
.widget.dragging {
    opacity: 0.35;
    transform: scale(0.96);
}
.grid-cell {
    border: 2px dashed transparent;
    border-radius: var(--radius-sm);
    min-height: 80px;
    z-index: 0;
    pointer-events: none;
    transition: border-color .15s, background .15s;
}
body.edit-mode .grid-cell {
    border-color: rgba(91,155,213,.15);
    pointer-events: none;
}
body.dragging-active .grid-cell {
    pointer-events: all;
    z-index: 10;
    position: relative;
    border-color: var(--color-border);
    background: rgba(91,155,213,.03);
}
body.dragging-active .widget { pointer-events: none; }
.grid-cell.drop-target {
    border-color: var(--color-primary) !important;
    background: rgba(91,155,213,.14) !important;
}

/* ===== Insert Bar (row insertion) ===== */
.insert-bar {
    height: 8px;
    border-radius: 4px;
    pointer-events: none;
    transition: background .15s, box-shadow .15s;
}
body.dragging-active .insert-bar {
    pointer-events: all;
    z-index: 11;
    position: relative;
    background: rgba(91,155,213,.08);
    cursor: copy;
}
.insert-bar.drop-target {
    background: var(--color-primary) !important;
    box-shadow: 0 0 8px rgba(91,155,213,.4);
    opacity: 0.7;
}

/* ===== Widget Controls (edit mode) ===== */
.widget-controls {
    display: flex;
    gap: 4px;
    margin-left: auto;
}
.widget-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border: none;
    background: transparent;
    color: var(--color-text-muted);
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.72rem;
    transition: all var(--transition);
}
.widget-btn:hover {
    background: var(--color-primary-pale);
    color: var(--color-primary);
}
.widget-remove-btn:hover {
    background: rgba(229,115,115,.15);
    color: var(--color-error);
}
body.edit-mode .widget-drag-handle { cursor: grab; }
body.edit-mode .widget-drag-handle:active { cursor: grabbing; }
body.edit-mode .widget {
    border: 2px solid transparent;
    transition: border-color var(--transition), box-shadow var(--transition);
}
body.edit-mode .widget:hover {
    border-color: var(--color-primary-light);
}

/* ===== Resize Menu → Widget Settings ===== */
.widget-settings-menu {
    position: absolute;
    right: 0;
    top: 100%;
    z-index: 50;
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: 0 4px 24px rgba(0,0,0,.15);
    padding: 12px;
    min-width: 210px;
}
.widget-dark .widget-settings-menu {
    background: #2a2a3e;
    color: #ddd;
}
.settings-label {
    font-size: 0.72rem;
    color: var(--color-text-muted);
    font-weight: 600;
    margin: 10px 0 4px;
    text-transform: uppercase;
    letter-spacing: .04em;
}
.settings-label:first-child { margin-top: 0; }
.settings-row {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}
.settings-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    padding: 4px 0;
    cursor: pointer;
    white-space: nowrap;
}
.settings-toggle input[type="checkbox"] {
    accent-color: var(--color-primary);
}
.resize-option {
    padding: 6px 10px;
    background: none;
    border: 1px solid var(--color-border, #ddd);
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8rem;
    font-family: var(--font-sans);
    white-space: nowrap;
    transition: background var(--transition), color var(--transition);
}
.resize-option:hover {
    background: var(--color-primary-pale);
    color: var(--color-primary);
}
.resize-option.active {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}
.theme-option {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: none;
    border: 1px solid var(--color-border, #ddd);
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8rem;
    font-family: var(--font-sans);
    transition: background var(--transition);
}
.theme-option:hover { background: var(--color-primary-pale); }
.theme-option.active {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}
.theme-swatch {
    display: inline-block;
    width: 14px; height: 14px;
    border-radius: 3px;
    border: 1px solid #ccc;
}
.theme-swatch-light { background: #fff; }
.theme-swatch-dark  { background: #1a1a2e; border-color: #555; }

/* ===== Widget Half Height ===== */
.widget-half {
    align-self: start;
}
.widget-half > .widget-body {
    padding: 4px 8px 6px;
}
.widget-half.widget-no-header > .widget-body {
    padding: 0;
}

/* ===== Widget Header Hidden ===== */
.widget-no-header > .widget-body {
    padding-top: 10px;
}
.widget-header-mini {
    padding: 4px 8px 0;
    min-height: 0;
}
.widget-header-spacer { flex: 1; }

/* ===== Widget Dark Theme ===== */
.widget-dark {
    background: #1a1a2e;
    color: #e0e0e0;
}
.widget-dark .widget-header {
    color: #aaa;
}
.widget-dark .widget-btn {
    color: #888;
}
.widget-dark .widget-btn:hover {
    background: rgba(255,255,255,.1);
    color: #ccc;
}

/* ===== TradingView Embeds ===== */
.tradingview-widget-container {
    border-radius: 6px;
    overflow: hidden;
    margin: 0;
}
.hub-chart-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 8px;
    height: 100%;
}