/* ==========================================================================
   1. CONFIGURAÇÕES GERAIS E VARIÁVEIS
   ========================================================================== */
:root {
    --bg-body: #f0f2f5;
    --bg-surface: #ffffff;
    --bg-panel: var(--bg-surface);
    --primary: #2563eb;
    --primary-hover: #1d4ed8;
    --primary-light: #eff6ff;
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --text-muted: #9ca3af;

    /* Cores de Status (Semáforo) */
    --status-critical: #dc2626;
    --status-warning: #d97706;
    --status-safe: #059669;

    /* Compatibilidade com estilos antigos */
    --status-expired-bg: #fef2f2;
    --status-expired-border: var(--status-critical);
    --status-expired-text: #991b1b;

    --status-warning-bg: #fffbeb;
    --status-warning-border: var(--status-warning);
    --status-warning-text: #92400e;

    --status-safe-bg: #ecfdf5;
    --status-safe-border: var(--status-safe);
    --status-safe-text: #065f46;

    /* Dimensões */
    --max-width: 1366px;
    --header-height: 60px;
    --radius: 8px;
    --radius-sm: 6px;
    --radius-md: var(--radius);
    --radius-lg: 16px;

    --shadow: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-sm: var(--shadow);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);

    --border-light: #e5e7eb;
    --font-family: 'Inter', system-ui, sans-serif;
}

* { box-sizing: border-box; }

body {
    background-color: var(--bg-body);
    font-family: var(--font-family);
    color: var(--text-primary);
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    font-size: 14px;
    -webkit-font-smoothing: antialiased;
    line-height: 1.5;
}

/* Scrollbar Bonita */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #94a3b8; }

/* ==========================================================================
   2. TOPBAR (FIXA E COMPACTA)
   ========================================================================== */
.topbar {
    background: var(--bg-surface);
    height: var(--header-height);
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.brand { display: flex; align-items: center; gap: 10px; }
.brand img, .brand-logo { height: 28px; width: auto; }
.brand div { font-weight: 600; font-size: 1rem; }
.brand small { display: none; }

.top-actions { display: flex; align-items: center; gap: 10px; }

#version-badge,
.version-badge {
    position: fixed;
    bottom: 10px;
    right: 10px;
    font-size: 10px;
    color: #ccc;
    z-index: 999;
}

/* ==========================================================================
   3. LAYOUT PRINCIPAL (LIMITADO AO CENTRO)
   ========================================================================== */
.page {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.page-shell {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 20px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    align-items: start;
}

.page-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
    min-width: 0;
}

.site-footer {
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-muted);
    border-top: 1px solid var(--border-light);
    margin-top: 24px;
    padding-top: 16px;
}

.site-footer a {
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
}

.site-footer a:hover { text-decoration: underline; }

.side-menu {
    background: var(--bg-surface);
    border: 1px solid var(--border-light);
    border-radius: 0 12px 12px 0;
    padding: 16px;
    box-shadow: var(--shadow);
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: 240px;
    transform: translateX(-110%);
    transition: transform 0.2s ease;
    z-index: 1005;
    overflow-y: auto;
}

.side-menu.is-open {
    transform: translateX(0);
}

.side-menu-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.4);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    z-index: 1000;
}

.side-menu-backdrop.is-open {
    opacity: 1;
    pointer-events: auto;
}

.menu-toggle {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    width: 38px;
    height: 34px;
    border-radius: 8px;
    border: 1px solid var(--border-light);
    background: #fff;
    cursor: pointer;
    margin-right: 10px;
}

.menu-toggle span {
    width: 18px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
}

.menu-toggle:hover {
    background: #f3f4f6;
}

.side-menu-title {
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 12px;
    font-weight: 600;
}

.side-menu-links {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.side-menu a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
}

.side-menu a:hover {
    background: #f3f4f6;
}

.side-menu a.is-active {
    background: var(--primary-light);
    color: var(--primary);
    font-weight: 600;
}

.panel {
    background: var(--bg-surface);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow);
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-light);
}

.panel-header h1,
.panel-header h2,
.panel-header h3 {
    font-weight: 600;
    margin: 0;
    color: var(--text-primary);
}
.panel-header h1 { font-size: 1.2rem; }
.panel-header h2 { font-size: 1.1rem; }
.panel-header h3 { font-size: 1rem; }

.panel-subtitle { font-size: 0.85rem; color: var(--text-secondary); margin-top: 2px; }

.header-actions { display: flex; gap: 10px; align-items: center; }

/* ==========================================================================
   4. DASHBOARD - KPIs (Métricas)
   ========================================================================== */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.metric-card {
    background: #f9fafb;
    padding: 15px;
    border-radius: var(--radius);
    border: 1px solid var(--border-light);
    text-align: center;
}

.metric-card[data-metric="total"] { border-top: 3px solid var(--primary); }
.metric-card[data-metric="expired"] { border-top: 3px solid var(--status-critical); }
.metric-card[data-metric="due7"] { border-top: 3px solid var(--status-warning); }

.metric-title { font-size: 0.75rem; text-transform: uppercase; color: var(--text-secondary); font-weight: 600; }
.metric-value { font-size: 1.8rem; font-weight: 700; color: #111; margin-top: 5px; }

/* ==========================================================================
   5. GRÁFICOS (COMPACTOS PARA CABER NA TELA)
   ========================================================================== */
.charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.chart-card {
    position: relative;
    width: 100%;
    height: 220px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 8px 10px;
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    background: #fff;
}

.chart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.chart-title {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.chart-info {
    width: 22px;
    height: 22px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid #cbd5f5;
    background: #eef2ff;
    color: #334155;
    font-size: 0.75rem;
    font-weight: 700;
    line-height: 1;
    cursor: help;
    position: relative;
}

.chart-info::after {
    content: attr(data-tooltip);
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    width: 240px;
    background: #0f172a;
    color: #f8fafc;
    font-size: 0.75rem;
    line-height: 1.4;
    padding: 8px 10px;
    border-radius: 8px;
    opacity: 0;
    transform: translateY(4px);
    pointer-events: none;
    transition: opacity 0.15s ease, transform 0.15s ease;
    z-index: 20;
    text-transform: none;
}

.chart-info:hover::after,
.chart-info:focus::after {
    opacity: 1;
    transform: translateY(0);
}

/* Plan badges e tooltips */
.plan-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 600;
    border: 1px solid #e2e8f0;
    background: #f8fafc;
    color: #475569;
    white-space: nowrap;
}
.plan-badge.plan-free {
    background: #f1f5f9;
    color: #475569;
}
.plan-badge.plan-business {
    background: #e0f2fe;
    color: #0369a1;
    border-color: #bae6fd;
}
.plan-badge.plan-locked {
    background: #fff1f2;
    color: #b91c1c;
    border-color: #fecdd3;
}
.plan-badge-inline { margin-left: 6px; }
.toolbar .plan-badge { font-size: 0.7rem; font-weight: 600; }

.panel-plan {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
}
.panel-plan-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.plan-locked {
    opacity: 0.65;
}

.plan-tooltip {
    position: relative;
    cursor: help;
}
.plan-tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    width: 220px;
    background: #0f172a;
    color: #f8fafc;
    font-size: 0.75rem;
    line-height: 1.4;
    padding: 8px 10px;
    border-radius: 8px;
    opacity: 0;
    transform: translateY(4px);
    pointer-events: none;
    transition: opacity 0.15s ease, transform 0.15s ease;
    z-index: 30;
    text-transform: none;
}
.plan-tooltip:hover::after,
.plan-tooltip:focus::after {
    opacity: 1;
    transform: translateY(0);
}

.plan-banner {
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px dashed #cbd5f5;
    background: #eef2ff;
    color: #1f2937;
    margin: 8px 0 12px;
    font-size: 0.85rem;
}
.plan-banner.is-visible { display: flex; }
.plan-banner .btn { padding: 6px 10px; font-size: 0.75rem; }

.plan-cta {
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    background: #f8fafc;
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin: 8px 0 12px;
}
.plan-cta.is-visible { display: flex; }
.plan-cta a { text-decoration: none; }

.chart-canvas {
    position: relative;
    flex: 1 1 auto;
    min-height: 0;
}

.chart-canvas canvas {
    display: block;
    width: 100%;
    height: 100%;
}

/* ==========================================================================
   6. LISTA DE VENCIMENTOS (TASK STYLE)
   ========================================================================== */
.expiry-board {
    display: flex;
    flex-direction: column;
}

.expiry-list,
.history-list {
    overflow: visible;
    padding-right: 0;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    align-content: start;
}

.expiry-list > div,
.expiry-list > p,
.expiry-item,
.history-item {
    background: #fff;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    padding: 12px;
    margin: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 8px;
    font-size: 0.9rem;
    transition: transform 0.1s, box-shadow 0.1s;
    border-left: 4px solid #ccc;
    min-height: 200px;
}

.expiry-list > div:hover,
.expiry-list > p:hover,
.history-item:hover {
    background-color: #f9fafb;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

/* Se o texto for vermelho/laranja (style inline), forçamos o card */
.expiry-list > div[style*="color: red"],
.expiry-list > p[style*="color: red"],
.expiry-list > div[style*="rgb(255, 0, 0)"],
.expiry-list > p[style*="rgb(255, 0, 0)"] {
    border-left-color: var(--status-critical);
    background-color: #fef2f2;
    color: #991b1b !important;
}

.expiry-list > div[style*="orange"],
.expiry-list > p[style*="orange"],
.expiry-list > div[style*="rgb(255, 165, 0)"],
.expiry-list > p[style*="rgb(255, 165, 0)"] {
    border-left-color: var(--status-warning);
    background-color: #fffbeb;
    color: #92400e !important;
}

/* Classes diretas do JS (recomendado) */
.expiry-list > div.expired,
.expiry-list > p.expired,
#expiry-list .expired,
.task-row.expired {
    border-left-color: var(--status-critical);
    background-color: #fef2f2;
    color: #991b1b;
}

.expiry-list > div.warning,
.expiry-list > p.warning,
#expiry-list .warning,
.task-row.warning {
    border-left-color: var(--status-warning);
    background-color: #fffbeb;
    color: #92400e;
}

.expiry-list > div.safe,
.expiry-list > p.safe,
#expiry-list .safe,
.task-row.safe {
    border-left-color: var(--status-safe);
    background-color: #ecfdf5;
    color: #065f46;
}

.expiry-item.expiry-red { border-left-color: var(--status-critical); }
.expiry-item.expiry-yellow { border-left-color: var(--status-warning); }
.expiry-item.expiry-green { border-left-color: var(--status-safe); }

.history-board {
    margin-top: 18px;
}

.history-board.is-collapsed .history-list {
    display: none;
}

.history-board.is-collapsed .history-subtitle {
    display: none;
}

.history-item {
    background: #f1f5f9;
    border-color: #dbeafe;
    border-left-color: #60a5fa;
}

.history-tag {
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 999px;
    background: #dbeafe;
    color: #1e3a8a;
    white-space: nowrap;
}

.history-empty {
    border: 1px dashed var(--border-light);
    border-radius: var(--radius-sm);
    padding: 16px;
    text-align: center;
    color: var(--text-secondary);
    background: #f1f5f9;
}
.plan-upsell {
    text-align: left;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}
.plan-upsell a {
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
}

.history-toggle {
    white-space: nowrap;
}

.expiry-item.is-clickable,
.history-item.is-clickable { cursor: pointer; }

.expiry-item-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
}

.expiry-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
    line-height: 1.3;
    word-break: break-word;
}

.expiry-tag {
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 999px;
    background: #f1f5f9;
    color: #64748b;
    white-space: nowrap;
}

.expiry-date {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.expiry-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.expiry-chip {
    font-size: 0.7rem;
    padding: 3px 8px;
    border-radius: 999px;
    background: #f3f4f6;
    color: #4b5563;
}

.expiry-empty {
    border: 1px dashed var(--border-light);
    border-radius: var(--radius-sm);
    padding: 16px;
    text-align: center;
    color: var(--text-secondary);
    background: #f9fafb;
}

.expiry-actions {
    display: flex;
    justify-content: center;
    margin-top: 12px;
}

.expiry-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.expiry-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

@media (max-width: 1200px) {
    .expiry-list,
    .history-list {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    .expiry-list,
    .history-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .expiry-list,
    .history-list {
        grid-template-columns: 1fr;
    }
}

.item-name { font-weight: 600; font-size: 1rem; color: #1f2937; display: block; }
.item-meta { font-size: 0.85rem; color: var(--text-secondary); margin-top: 4px; }
.item-date { font-weight: 700; font-size: 1.1rem; text-align: right; }

#expiry-list .expired .item-date::after { content: ' ⚠️'; }
#expiry-list .warning .item-date::after { content: ' ⏳'; }

/* ==========================================================================
   7. BOTÕES E STATUS (AUXILIARES)
   ========================================================================== */
.btn {
    cursor: pointer;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    font-weight: 500;
    font-size: 0.85rem;
    transition: filter 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.btn:hover { filter: brightness(0.95); }
.btn-sm { padding: 6px 12px; font-size: 0.8rem; }

.btn-primary { background: var(--primary); color: white; }
.btn-secondary { background: #e5e7eb; color: #374151; }
.btn-success { background: var(--status-safe); color: white; }
.btn-error { background: #fee2e2; color: #dc2626; border: 1px solid #fecaca; }

.status-pill {
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: 12px;
    background: #d1fae5;
    color: #065f46;
}
.status-pill.offline { background: #fee2e2; color: #991b1b; }

.expiry-green { background: #d1fae5; color: #065f46; }

.live-pill {
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: 12px;
    background: #e5e7eb;
    color: #374151;
}
.live-pill.offline { background: #fee2e2; color: #991b1b; }
.live-pill.online { background: #d1fae5; color: #065f46; }

/* Ícones nos botões (Pseudoelementos para não mexer no HTML) */
#refresh-dashboard-btn::before { content: "↻"; font-weight: bold; }
#open-form-btn::before { content: "+"; font-weight: bold; font-size: 1.1em; }
#export-xlsx-btn::before { content: "📊"; }
#bulk-delete-btn::before { content: "🗑"; }

/* ==========================================================================
   8. TOOLBAR E TABELAS (PLANILHA)
   ========================================================================== */
.toolbar {
    background: #f8fafc;
    padding: 12px;
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    border: 1px solid var(--border-light);
}

.toolbar label, .toolbar span { font-weight: 500; font-size: 0.9rem; color: var(--text-secondary); }
.toolbar select {
    padding: 8px 12px;
    border: 1px solid #d1d5db;
    border-radius: var(--radius-sm);
    background: #fff;
    font-size: 0.9rem;
    cursor: pointer;
}

.toolbar-spacer { flex-grow: 1; }

.table-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin: 6px 0 12px;
    padding: 8px 12px;
    border: 1px dashed var(--border-light);
    border-radius: var(--radius-sm);
    background: #f8fafc;
}

.table-count {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

#output {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

#output table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin-top: 10px;
    min-width: 720px;
}

#output th {
    background: #f1f5f9;
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    padding: 12px 16px;
    text-align: left;
    border-bottom: 2px solid var(--border-light);
    position: sticky;
    top: 0;
}

#output td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-light);
    font-size: 0.9rem;
    color: var(--text-primary);
    background: #fff;
}

#output tr:hover td { background-color: #f8fafc; }

.sheet-table-compact th,
.sheet-table-compact td {
    vertical-align: top;
}

.sheet-table-compact .summary-cell {
    min-width: 320px;
}

.sheet-summary {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.sheet-summary-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 8px;
}

.sheet-summary-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.3;
    flex: 1 1 auto;
    word-break: break-word;
}

.sheet-summary-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: flex-end;
}

.sheet-tag {
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 999px;
    border: 1px solid transparent;
    background: #f1f5f9;
    color: #475569;
    white-space: nowrap;
}

.tag-safe { background: #ecfdf5; color: #065f46; border-color: #bbf7d0; }
.tag-warning { background: #fffbeb; color: #92400e; border-color: #fde68a; }
.tag-critical { background: #fef2f2; color: #991b1b; border-color: #fecaca; }
.tag-info { background: #eff6ff; color: #1d4ed8; border-color: #bfdbfe; }
.tag-history { background: #e0f2fe; color: #0369a1; border-color: #bae6fd; }
.tag-muted { background: #f3f4f6; color: #6b7280; border-color: #e5e7eb; }

.sheet-summary-primary,
.sheet-summary-secondary {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 12px;
}

.sheet-summary-secondary {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.sheet-summary-item {
    display: inline-flex;
    gap: 4px;
    align-items: baseline;
    white-space: nowrap;
}

.sheet-summary-label {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.sheet-summary-value {
    font-size: 0.85rem;
    color: var(--text-primary);
}

.sheet-summary-secondary .sheet-summary-value {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.sheet-expiry-value {
    position: relative;
    cursor: pointer;
    text-decoration: underline dotted;
}

.sheet-expiry-value::after {
    content: attr(data-full-date);
    position: absolute;
    left: 0;
    bottom: calc(100% + 6px);
    background: #111827;
    color: #fff;
    font-size: 0.7rem;
    padding: 4px 8px;
    border-radius: 6px;
    white-space: nowrap;
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 0.15s ease, transform 0.15s ease;
    pointer-events: none;
    z-index: 10;
}

.sheet-expiry-value:hover::after,
.sheet-expiry-value:focus::after {
    opacity: 1;
    transform: translateY(0);
}

.sheet-expiry-value:not([data-full-date])::after {
    display: none;
}

.sheet-table-compact .actions-cell {
    min-width: 220px;
}

.actions-cell {
    position: relative;
}

.actions-inline {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.actions-toggle {
    display: none;
}

.actions-menu {
    display: none;
    position: absolute;
    right: 0;
    top: calc(100% + 6px);
    background: #fff;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    box-shadow: var(--shadow);
    padding: 8px;
    z-index: 20;
    flex-direction: column;
    gap: 6px;
    min-width: 160px;
}

.actions-menu .btn {
    width: 100%;
    justify-content: flex-start;
}

.actions-cell.actions-open .actions-menu {
    display: flex;
}

@media (max-width: 1024px) {
    .actions-inline {
        display: none;
    }
    .actions-toggle {
        display: inline-flex;
    }
}

@media (hover: none) and (pointer: coarse) {
    .actions-inline {
        display: none;
    }
    .actions-toggle {
        display: inline-flex;
    }
}

.sheet-table-compact .row-index,
.sheet-table-compact .select-cell {
    width: 40px;
}

.sheet-table-compact .col-id,
.sheet-table-compact .col-categoria,
.sheet-table-compact .col-validade,
.sheet-table-compact .col-vencimento,
.sheet-table-compact .col-data,
.sheet-table-compact .col-quantidade,
.sheet-table-compact .col-qtd,
.sheet-table-compact .col-ean,
.sheet-table-compact .col-sku,
.sheet-table-compact .col-troca,
.sheet-table-compact .col-vendido,
.sheet-table-compact .col-retirado,
.sheet-table-compact .col-rotatividade,
.sheet-table-compact .col-rotatividade-alta,
.sheet-table-compact .col-lancado,
.sheet-table-compact .col-data-lancado,
.sheet-table-compact .col-data-lancamento,
.sheet-table-compact .col-datalancado {
    display: none;
}

input[type="checkbox"] {
    accent-color: var(--primary);
    width: 16px;
    height: 16px;
    cursor: pointer;
}

/* ==========================================================================
   9. FORMULÁRIOS E SWITCHES
   ========================================================================== */
.form-grid { display: grid; gap: 16px; }

.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 0.85rem; font-weight: 500; color: var(--text-secondary); }
.field input, .field select, .field textarea {
    padding: 10px;
    border: 1px solid #d1d5db;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    transition: border-color 0.2s;
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field select:focus, .field textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.switch { position: relative; display: inline-block; width: 44px; height: 24px; vertical-align: middle; margin-right: 10px; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider {
    position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0;
    background-color: #ccc; transition: .4s; border-radius: 24px;
}
.slider:before {
    position: absolute; content: ""; height: 18px; width: 18px; left: 3px; bottom: 3px;
    background-color: white; transition: .4s; border-radius: 50%;
}
input:checked + .slider { background-color: var(--primary); }
input:checked + .slider:before { transform: translateX(20px); }
.switch-label { font-size: 0.9rem; font-weight: 600; color: var(--text-primary); }

/* ==========================================================================
   10. MODAIS
   ========================================================================== */
#edit-modal, #detail-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.4);
    backdrop-filter: blur(4px);
    align-items: center;
    justify-content: center;
}

/* ==========================================================================
   11. ASSISTENTE
   ========================================================================== */
.assistant-fab {
    position: fixed;
    right: 16px;
    bottom: 56px;
    z-index: 980;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 999px;
    padding: 10px 16px;
    font-weight: 600;
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.3);
    cursor: pointer;
}

.assistant-fab:hover { filter: brightness(0.95); }

.assistant-modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(4px);
    z-index: 990;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.assistant-modal.is-open { display: flex; }

.assistant-card {
    width: min(420px, 100%);
    max-height: 80vh;
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.assistant-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.assistant-title {
    font-weight: 700;
    font-size: 1rem;
}

.assistant-subtitle {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.assistant-messages {
    flex: 1 1 auto;
    background: #f8fafc;
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    overflow-y: auto;
}

.assistant-message {
    display: flex;
}

.assistant-message.from-user {
    justify-content: flex-end;
}

.assistant-bubble {
    max-width: 80%;
    padding: 8px 12px;
    border-radius: 12px;
    font-size: 0.85rem;
    line-height: 1.4;
    background: #e2e8f0;
    color: #0f172a;
}

.assistant-message.from-user .assistant-bubble {
    background: var(--primary);
    color: #fff;
}

.assistant-input-row {
    display: flex;
    gap: 8px;
}

.assistant-input-row input {
    flex: 1 1 auto;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    padding: 8px 10px;
    font-size: 0.85rem;
}

.assistant-status {
    min-height: 18px;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

@media (max-width: 768px) {
    .assistant-fab {
        right: 12px;
        bottom: 18px;
        padding: 10px 14px;
    }

    .assistant-card {
        max-height: 90vh;
    }
}

.modal-card {
    background: #fff;
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 90%;
    max-width: 500px;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

#detail-modal .modal-card {
    max-width: 720px;
    max-height: 80vh;
    overflow: hidden;
}

.detail-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 6px;
}

.modal-hint {
    margin: 6px 0 10px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.detail-meta {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.detail-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 48vh;
    overflow-y: auto;
    padding-right: 4px;
}

.detail-empty {
    padding: 16px;
    border: 1px dashed var(--border-light);
    border-radius: var(--radius-sm);
    text-align: center;
    color: var(--text-secondary);
    background: #f9fafb;
}

.detail-item {
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    background: #fff;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.detail-item.expiry-red { background: #fef2f2; border-color: #fecaca; }
.detail-item.expiry-yellow { background: #fffbeb; border-color: #fde68a; }
.detail-item.expiry-green { background: #ecfdf5; border-color: #bbf7d0; }
.detail-item.history { background: #eff6ff; border-color: #bfdbfe; }

.detail-item-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.detail-item-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1rem;
}

.detail-badge {
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: 999px;
    border: 1px solid transparent;
    background: #f1f5f9;
    color: #475569;
    white-space: nowrap;
}

.detail-badge.history-badge {
    background: #e0f2fe;
    color: #0369a1;
    border-color: #bae6fd;
}

.detail-item-date {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.detail-tag {
    font-size: 0.75rem;
    padding: 4px 8px;
    border-radius: 999px;
    background: #f3f4f6;
    color: #4b5563;
}

.detail-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 4px;
}

.btn-xs { padding: 6px 10px; font-size: 0.75rem; }

/* ==========================================================================
   11. LEITOR CÓDIGO DE BARRAS
   ========================================================================== */
.camera-box {
    background: #000;
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
    min-height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.camera-box::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 10%;
    right: 10%;
    height: 2px;
    background: rgba(255, 0, 0, 0.7);
    box-shadow: 0 0 4px red;
}

/* ==========================================================================
   12. POPUP DE UPGRADE
   ========================================================================== */
.upgrade-toast {
    position: fixed;
    left: 18px;
    bottom: 18px;
    width: min(320px, 92vw);
    background: var(--bg-surface);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    padding: 14px 14px 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    z-index: 120;
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}
.upgrade-toast.is-hidden {
    opacity: 0;
    transform: translateY(12px);
    visibility: hidden;
    pointer-events: none;
}
.upgrade-toast-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}
.upgrade-toast p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* ==========================================================================
   13. RESPONSIVIDADE (MOBILE-FIRST)
   ========================================================================== */
.topbar {
    padding: 0 12px;
    gap: 8px;
    flex-wrap: wrap;
    height: auto;
    min-height: var(--header-height);
}

.brand div { display: none; }

.page,
.page-shell {
    padding: 12px;
    gap: 12px;
}

.page-content { gap: 12px; }

.panel { padding: 14px; }

.dashboard-grid {
    grid-template-columns: 1fr;
    gap: 12px;
}

.metric-value { font-size: 1.55rem; }

.charts-grid {
    grid-template-columns: 1fr;
    gap: 12px;
    height: auto;
}

.chart-card { height: 200px; }

.expiry-list,
.history-list {
    grid-template-columns: 1fr;
    gap: 10px;
}

.expiry-list > div,
.expiry-list > p,
.expiry-item,
.history-item {
    min-height: 0;
}

.expiry-header {
    flex-direction: column;
    align-items: flex-start;
}

.panel-plan { align-items: flex-start; }

.toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
}

.toolbar select { width: 100%; }

.toolbar .btn { width: 100%; }

.toolbar-spacer { display: none; }

.table-controls {
    flex-direction: column;
    align-items: flex-start;
    padding: 10px;
}

#output { overflow-x: auto; }

#detail-modal .modal-card,
#edit-modal .modal-card {
    width: 96vw;
    max-width: 96vw;
    padding: 20px;
}

.detail-item-top {
    align-items: flex-start;
    flex-direction: column;
}

.upgrade-toast {
    left: 12px;
    right: 12px;
    bottom: 12px;
    width: auto;
}

.plan-banner,
.plan-cta {
    flex-direction: column;
    align-items: flex-start;
}

@media (min-width: 640px) {
    .topbar {
        padding: 0 16px;
        gap: 10px;
        flex-wrap: nowrap;
    }

    .brand div { display: block; }

    .page,
    .page-shell {
        padding: 16px;
        gap: 16px;
    }

    .page-content { gap: 16px; }

    .panel { padding: 18px; }

    .dashboard-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

    .expiry-list,
    .history-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }

    .toolbar {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
    }

    .toolbar .btn { width: auto; }
}

@media (min-width: 900px) {
    .page,
    .page-shell {
        padding: 20px;
        gap: 20px;
    }

    .page-content { gap: 20px; }

    .charts-grid {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: 20px;
    }

    .chart-card { height: 220px; }

    .dashboard-grid {
        grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
        gap: 15px;
    }

    .expiry-list,
    .history-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }

    .table-controls {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .plan-banner,
    .plan-cta {
        flex-direction: row;
        align-items: center;
    }
}

@media (min-width: 1200px) {
    .expiry-list,
    .history-list { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}