*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{--bg-page:#f4f5f7;--bg-card:#ffffff;--border-color:#e4e7ec;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--accent-primary:#324ab2;--accent-light:#eef2ff;--color-tested:#324ab2;--color-not-tested:#c71585;--color-success:#10b981;--color-warning:#f59e0b;--color-error:#ef4444;--radius:14px;--radius-sm:10px;--shadow:0 1px 3px rgba(0,0,0,0.05);--shadow-md:0 4px 14px rgba(0,0,0,0.07);--shadow-lg:0 16px 48px rgba(0,0,0,0.15);--transition:all 0.3s cubic-bezier(0.4,0,0.2,1)}
[data-theme="dark"]{--bg-page:#0f1117;--bg-card:#1a1d27;--border-color:#2d3140;--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-muted:#64748b;--accent-light:#1e1b4b;--shadow:0 1px 3px rgba(0,0,0,0.3);--shadow-md:0 4px 14px rgba(0,0,0,0.4);--shadow-lg:0 16px 48px rgba(0,0,0,0.6)}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-page);color:var(--text-primary);min-height:100vh;line-height:1.5;padding:36px 52px;transition:var(--transition)}

.header{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}
.header-left{display:flex;flex-direction:column;gap:3px}
.title{font-size:1.85rem;font-weight:800;color:var(--text-primary);letter-spacing:-0.5px}
.subtitle{font-size:0.85rem;color:var(--text-muted)}

.switch{position:relative;display:inline-block;width:52px;height:28px;cursor:pointer}
.switch input{opacity:0;width:0;height:0}
.switch-slider{position:absolute;inset:0;background:#e2e8f0;border-radius:28px;transition:var(--transition)}
.switch-slider::before{content:'';position:absolute;width:22px;height:22px;left:3px;bottom:3px;background:white;border-radius:50%;transition:var(--transition);box-shadow:0 1px 4px rgba(0,0,0,0.15)}
.switch input:checked+.switch-slider{background:var(--accent-primary)}
.switch input:checked+.switch-slider::before{transform:translateX(24px)}
.switch-icon{position:absolute;top:50%;transform:translateY(-50%)}
.switch-icon.sun{left:8px;color:#f59e0b}
.switch-icon.moon{right:8px;color:#e2e8f0;opacity:0}
.switch input:checked~.switch-slider .switch-icon.moon{opacity:1}
.switch input:checked~.switch-slider .switch-icon.sun{opacity:0}

/* Filters */
.filters-bar{display:flex;align-items:center;gap:20px;margin-bottom:32px;padding-bottom:22px;border-bottom:1px solid var(--border-color);flex-wrap:wrap}
.filter-item{display:flex;align-items:center;gap:8px}
.filter-item label,.filter-label{font-size:0.85rem;color:var(--text-secondary);font-weight:600}
.filter-item select{background:var(--bg-card);border:1px solid var(--border-color);color:var(--text-primary);padding:8px 32px 8px 14px;border-radius:20px;font-size:0.82rem;cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpolyline points='6,9 12,15 18,9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;transition:var(--transition)}
.filter-item select:hover{border-color:var(--accent-primary)}
.filter-divider{width:1px;height:28px;background:var(--border-color)}
.filter-group-inline{display:flex;align-items:center;gap:12px;flex-wrap:wrap}

/* Pill buttons (shared for channel & period) */
.pill-buttons{display:flex;gap:4px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:24px;padding:4px}
.pill-btn{background:none;border:none;color:var(--text-secondary);font-size:0.78rem;padding:7px 14px;cursor:pointer;border-radius:20px;transition:var(--transition);font-weight:500;white-space:nowrap}
.pill-btn:hover{color:var(--accent-primary);background:var(--accent-light)}
.pill-btn.active{color:var(--text-primary);background:#e8eaed;border:none;box-shadow:none;font-weight:600}
[data-theme="dark"] .pill-btn.active{background:#2d3140;color:#e2e8f0}

/* Custom date */
.custom-date-wrapper{position:relative;display:flex;align-items:center;gap:8px}
.custom-link{font-size:0.82rem;color:var(--accent-primary);text-decoration:underline;cursor:pointer;font-weight:500;transition:var(--transition)}
.custom-link:hover{opacity:0.8}
.custom-link.hidden{display:none}
.date-tag{display:inline-flex;align-items:center;gap:6px;background:var(--accent-light);border:1px solid var(--accent-primary);color:var(--accent-primary);padding:5px 10px;border-radius:16px;font-size:0.72rem;font-weight:600}
.date-tag-close{background:none;border:none;color:var(--accent-primary);font-size:1rem;cursor:pointer;line-height:1;padding:0 2px;transition:var(--transition)}
.date-tag-close:hover{color:var(--color-error)}
.date-popover{position:absolute;top:calc(100% + 8px);left:0;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:16px;box-shadow:var(--shadow-lg);z-index:100;display:none;flex-direction:column;gap:10px;min-width:240px}
.date-popover.visible{display:flex}
.date-popover-field{display:flex;align-items:center;gap:8px}
.date-popover-field label{font-size:0.75rem;color:var(--text-muted);font-weight:500;min-width:36px}
.date-popover-field input{background:var(--bg-page);border:1px solid var(--border-color);color:var(--text-primary);padding:7px 10px;border-radius:8px;font-size:0.78rem;flex:1;transition:var(--transition)}
.date-popover-field input:focus{outline:none;border-color:var(--accent-primary)}
.date-popover-apply{background:var(--accent-primary);color:#fff;border:none;padding:8px 16px;border-radius:8px;font-size:0.78rem;font-weight:600;cursor:pointer;transition:var(--transition)}
.date-popover-apply:hover{opacity:0.9}

/* Main Grid */
.main-grid{display:grid;grid-template-columns:380px 1fr;gap:24px;margin-bottom:36px;overflow:visible}
.left-column{display:flex;flex-direction:column;gap:20px;overflow:visible}
.top-cards{display:grid;grid-template-columns:1fr 1fr;gap:20px;overflow:visible}
.right-column{display:flex}

.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);transition:var(--transition);position:relative;overflow:visible}
.card:hover{box-shadow:var(--shadow-md);z-index:20}
.card-title{font-size:1.15rem;font-weight:700;color:var(--text-primary);margin-bottom:16px;text-align:left}

.card-vendors{display:flex;flex-direction:column;align-items:flex-start;overflow:visible}
.vendors-donut-wrapper{position:relative;width:110px;height:110px;margin:0 auto;overflow:visible}

.card-alldocs{display:flex;flex-direction:column;align-items:flex-start;overflow:visible;z-index:9999;position:relative}
.card-alldocs canvas{overflow:visible}
.donut-wrapper{position:relative;width:110px;height:110px;margin:0 auto;overflow:visible}
.donut-container{width:100%;height:100%;overflow:visible}
.donut-legend{display:flex;gap:14px;margin-top:12px;align-self:center}
.legend-item{display:flex;align-items:center;gap:5px;font-size:0.72rem;color:var(--text-secondary)}
.legend-dot{width:8px;height:8px;border-radius:50%}
.legend-dot.tested{background:var(--color-tested)}
.legend-dot.not-tested{background:var(--color-not-tested)}

.card-docs-details{flex:1}
.card-header-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.bar-chart-container{height:220px;position:relative}

.card-sankey{flex:1;display:flex;flex-direction:column;padding:36px}
.sankey-container{flex:1;min-height:380px;position:relative}
.sankey-labels{display:flex;justify-content:space-between;padding:16px 28px 0;font-size:0.85rem;color:var(--text-primary);font-weight:700;text-align:left}

.chart-loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:var(--bg-card);z-index:10;border-radius:var(--radius-sm);opacity:1;transition:opacity 0.7s cubic-bezier(0.4,0,0.2,1),visibility 0.7s cubic-bezier(0.4,0,0.2,1)}
.chart-loading.hidden{opacity:0;visibility:hidden;pointer-events:none}
.spinner{width:32px;height:32px;border:3px solid var(--border-color);border-top-color:var(--accent-primary);border-radius:50%;animation:spin 0.9s cubic-bezier(0.4,0,0.2,1) infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* Table */
.table-section{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.table-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.table-title{font-size:1.3rem;font-weight:800;color:var(--text-primary);text-align:left}
.search-wrapper{position:relative;display:flex;align-items:center}
.search-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none}
.table-search{background:var(--bg-page);border:1px solid var(--border-color);color:var(--text-primary);padding:9px 36px 9px 38px;border-radius:24px;font-size:0.82rem;width:230px;transition:var(--transition)}
.table-search:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px rgba(79,70,229,0.1)}
.table-search::placeholder{color:var(--text-muted)}
.search-clear{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--text-muted);font-size:1.2rem;cursor:pointer;line-height:1;padding:0 4px;transition:var(--transition);display:none}
.search-clear.visible{display:block}
.search-clear:hover{color:var(--color-error)}

.table-scroll{max-height:400px;overflow-y:auto;border-radius:var(--radius-sm)}
.table-scroll::-webkit-scrollbar{width:6px}
.table-scroll::-webkit-scrollbar-track{background:var(--bg-page);border-radius:3px}
.table-scroll::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}
table{width:100%;border-collapse:collapse;font-size:0.82rem}
thead{position:sticky;top:0;z-index:5}
thead th{background:var(--bg-card);color:var(--text-muted);font-weight:600;text-align:left;padding:13px 16px;border-bottom:2px solid var(--border-color);white-space:nowrap;cursor:pointer;user-select:none;font-size:0.75rem;transition:color 0.2s ease}
thead th:hover{color:var(--accent-primary)}
tbody tr{border-bottom:1px solid var(--border-color);transition:background 0.2s cubic-bezier(0.4,0,0.2,1);cursor:pointer}
tbody tr:hover{background:var(--accent-light)}
tbody td{padding:13px 16px;color:var(--text-primary)}
td.name-cell{font-weight:600;color:var(--accent-primary)}
td.error-cell{color:var(--color-error);font-weight:600}

/* Detail Popover */
.detail-popover{position:absolute;z-index:200;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-lg);width:520px;display:none;opacity:0;transform:translateY(8px) scale(0.97);transition:opacity 0.25s cubic-bezier(0.4,0,0.2,1),transform 0.25s cubic-bezier(0.4,0,0.2,1)}
.detail-popover.visible{display:block;opacity:1;transform:translateY(0) scale(1)}
.detail-popover-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--border-color)}
.detail-popover-title{font-size:1rem;font-weight:700;color:var(--text-primary)}
.detail-popover-actions{display:flex;align-items:center;gap:8px}
.btn-export-csv{display:flex;align-items:center;gap:5px;background:transparent;border:none;color:var(--text-muted);padding:5px 10px;border-radius:8px;font-size:0.72rem;font-weight:500;cursor:pointer;transition:var(--transition)}
.btn-export-csv:hover{color:var(--accent-primary);background:var(--accent-light)}
.detail-popover-close{width:28px;height:28px;border-radius:50%;border:1px solid var(--border-color);background:var(--bg-page);cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text-secondary);transition:var(--transition)}
.detail-popover-close:hover{border-color:var(--color-error);color:var(--color-error)}
.detail-popover-body{display:grid;grid-template-columns:1fr 1px 1fr;gap:24px}
.detail-info{display:flex;flex-direction:column;gap:8px}
.detail-body-divider{background:var(--border-color);width:1px}
.detail-row{display:flex;justify-content:space-between;align-items:center;padding:6px 0;border-bottom:1px solid var(--border-color)}
.detail-label{font-size:0.72rem;color:var(--text-muted);font-weight:500}
.detail-value{font-size:0.82rem;color:var(--text-primary);font-weight:600}
.detail-value.success{color:var(--color-success)}
.detail-value.error{color:var(--color-error)}
.detail-value.warning{color:var(--color-warning)}
.detail-history-section{display:flex;flex-direction:column;overflow:hidden}
.detail-history-title{font-size:0.85rem;font-weight:700;color:var(--text-primary);margin-bottom:8px}
.detail-history-scroll{flex:1;overflow-y:auto;max-height:240px;display:flex;flex-direction:column;gap:5px;padding-right:4px}
.detail-history-scroll::-webkit-scrollbar{width:4px}
.detail-history-scroll::-webkit-scrollbar-track{background:var(--bg-page);border-radius:2px}
.detail-history-scroll::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:2px}
.history-item{display:flex;align-items:center;gap:8px;padding:8px 10px;background:var(--bg-page);border-radius:7px;border:1px solid var(--border-color);transition:var(--transition)}
.history-item:hover{border-color:var(--accent-primary)}
.history-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0}
.history-dot.passed{background:var(--color-success)}
.history-dot.failed{background:var(--color-error)}
.history-dot.pending{background:var(--color-warning)}
.history-content{flex:1;display:flex;flex-direction:column;gap:1px}
.history-type{font-size:0.72rem;font-weight:600;color:var(--text-primary)}
.history-date{font-size:0.65rem;color:var(--text-muted)}
.history-result{font-size:0.65rem;font-weight:600;padding:2px 7px;border-radius:10px;white-space:nowrap}
.history-result.passed{background:rgba(16,185,129,0.1);color:var(--color-success)}
.history-result.failed{background:rgba(239,68,68,0.1);color:var(--color-error)}
.history-result.pending{background:rgba(245,158,11,0.1);color:var(--color-warning)}

@media(max-width:1024px){body{padding:24px}.main-grid{grid-template-columns:1fr}.detail-popover-body{grid-template-columns:1fr}}
@media(max-width:600px){body{padding:16px}.filters-bar{flex-direction:column;align-items:flex-start}.filter-divider{display:none}.top-cards{grid-template-columns:1fr}}