/* ============================================================
   UP HEALTH — Sistema visual baseado no brandbook v1
   Amarelo #f3b632 · Roxo #562a99 · Ubuntu
   ============================================================ */

:root {
    /* Brand */
    --up-yellow: #f3b632;
    --up-yellow-soft: #fef4d7;
    --up-yellow-deep: #d99a14;
    --up-purple: #562a99;
    --up-purple-soft: #efe9fb;
    --up-purple-deep: #3d1e72;
    --up-ink: #1a1130;          /* dark purple-tinted */
    --up-ink-soft: #4a3f63;

    /* Surfaces */
    --bg: #f7f5f1;              /* warm cream */
    --bg-card: #ffffff;
    --bg-sidebar: #562a99;      /* brand purple */
    --bg-soft: #f1ede5;
    --text: #1a1130;
    --text-secondary: #6b6280;
    --text-muted: #9a93ab;
    --text-sidebar: #c8c0db;
    --border: #ece6da;
    --border-strong: #d9d1bf;

    /* Semantic */
    --success: #2f8f5a;
    --success-soft: #e3f3eb;
    --warning: var(--up-yellow-deep);
    --warning-soft: var(--up-yellow-soft);
    --danger: #c8362f;
    --danger-soft: #fbe5e3;
    --info: var(--up-purple);
    --info-soft: var(--up-purple-soft);

    --radius: 14px;
    --radius-sm: 10px;
    --radius-lg: 20px;
    --shadow-sm: 0 1px 2px rgba(26, 17, 48, .06);
    --shadow: 0 4px 16px -6px rgba(26, 17, 48, .12), 0 1px 3px rgba(26, 17, 48, .05);
    --shadow-lg: 0 16px 40px -12px rgba(26, 17, 48, .18);
    --transition: 180ms cubic-bezier(.4, 0, .2, 1);
}

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

html, body { background: var(--bg); }

body {
    font-family: 'Ubuntu', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text);
    display: flex;
    min-height: 100vh;
    line-height: 1.5;
    font-feature-settings: 'ss01', 'cv11';
    -webkit-font-smoothing: antialiased;
}

/* Tiny brand flourish — the smile arc as ambient texture top-right */
body::before {
    content: "";
    position: fixed;
    top: -120px;
    right: -60px;
    width: 380px;
    height: 380px;
    background: radial-gradient(circle at 50% 50%, var(--up-yellow-soft) 0%, transparent 65%);
    pointer-events: none;
    z-index: 0;
}

/* ── Sidebar ─────────────────────────────────────── */
.sidebar {
    width: 248px;
    background: var(--bg-sidebar);
    color: var(--text-sidebar);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; bottom: 0;
    z-index: 100;
    padding: 18px 14px;
    /* sub-brand smile flourish at bottom of sidebar */
    background-image:
        radial-gradient(ellipse 360px 200px at 50% 110%, rgba(243, 182, 50, .08), transparent 60%);
    transition: background-color 240ms cubic-bezier(.4, 0, .2, 1);
}

/* Light-sidebar variants (yellow / cream bg) */
.sidebar[data-light] { color: var(--up-ink-soft); }
.sidebar[data-light] .logo-text h1 { color: var(--up-purple-deep); }
.sidebar[data-light] .logo-text .subtitle { color: var(--up-ink-soft); }
.sidebar[data-light] .nav-section-label { color: rgba(26, 17, 48, .45); }
.sidebar[data-light] .nav-item { color: var(--up-ink-soft); }
.sidebar[data-light] .nav-item:hover { background: rgba(26, 17, 48, .06); color: var(--up-ink); }
.sidebar[data-light] .nav-item.active { background: rgba(86, 42, 153, .12); color: var(--up-purple-deep); }
.sidebar[data-light] .nav-item.active .nav-icon { color: var(--up-purple); }
.sidebar[data-light] .sidebar-footer { background: rgba(26, 17, 48, .05); }
.sidebar[data-light] .sidebar-footer-text strong { color: var(--up-ink); }
.sidebar[data-light] .sidebar-footer-text span { color: var(--up-ink-soft); }
.sidebar[data-light] .nav-badge { background: var(--up-purple); color: #fff; }

/* Active-state variants */
.sidebar[data-nav-active="yellowPill"] .nav-item.active { background: var(--up-yellow); color: var(--up-ink); }
.sidebar[data-nav-active="yellowPill"] .nav-item.active::before { display: none; }
.sidebar[data-nav-active="yellowPill"] .nav-item.active .nav-icon { color: var(--up-ink); }
.sidebar[data-nav-active="yellowPill"] .nav-item.active .nav-badge { background: var(--up-ink); color: var(--up-yellow); }

.sidebar[data-nav-active="purplePill"] .nav-item.active { background: var(--up-purple); color: #fff; }
.sidebar[data-nav-active="purplePill"] .nav-item.active::before { display: none; }
.sidebar[data-nav-active="purplePill"] .nav-item.active .nav-icon { color: #fff; }
.sidebar[data-light][data-nav-active="yellowPill"] .nav-item.active { background: var(--up-yellow-deep); color: #fff; }
.sidebar[data-light][data-nav-active="yellowPill"] .nav-item.active .nav-icon { color: #fff; }

.sidebar-header {
    padding: 8px 10px 22px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-mark {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    filter: drop-shadow(0 4px 12px rgba(243, 182, 50, .35));
}
.logo-mark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.logo-text h1 {
    font-size: 17px;
    font-weight: 700;
    color: #fff;
    letter-spacing: -.01em;
    line-height: 1.1;
}
.logo-text .subtitle {
    font-size: 11px;
    color: var(--text-sidebar);
    font-weight: 400;
    letter-spacing: .4px;
    text-transform: uppercase;
}

.nav-section-label {
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--text-muted);
    padding: 18px 14px 8px;
}

.nav-menu {
    list-style: none;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-sidebar);
    transition: var(--transition);
    user-select: none;
    position: relative;
}

.nav-item:hover { background: rgba(255, 255, 255, .05); color: #fff; }

.nav-item.active {
    background: rgba(243, 182, 50, .12);
    color: #fff;
}
.nav-item.active::before {
    content: "";
    position: absolute;
    left: -14px;
    top: 8px; bottom: 8px;
    width: 3px;
    border-radius: 0 3px 3px 0;
    background: var(--up-yellow);
}
.nav-item.active .nav-icon { color: var(--up-yellow); }

.nav-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--text-muted);
    stroke-width: 1.8;
    transition: var(--transition);
}
.nav-item:hover .nav-icon { color: var(--text-sidebar); }

.nav-badge {
    margin-left: auto;
    font-size: 10px;
    font-weight: 600;
    background: var(--up-yellow);
    color: var(--up-ink);
    padding: 2px 7px;
    border-radius: 20px;
    letter-spacing: .2px;
}

.sidebar-footer {
    margin-top: auto;
    padding: 14px;
    background: rgba(255, 255, 255, .03);
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 12px;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--danger);
    box-shadow: 0 0 0 3px rgba(200, 54, 47, .15);
    transition: var(--transition);
}
.status-dot.online {
    background: #4ade80;
    box-shadow: 0 0 0 3px rgba(74, 222, 128, .2);
}

.sidebar-footer-text { display: flex; flex-direction: column; gap: 2px; }
.sidebar-footer-text strong { color: #fff; font-weight: 600; font-size: 13px; }
.sidebar-footer-text span { color: var(--text-muted); font-size: 11px; }

/* ── Content ─────────────────────────────────────── */
.content {
    flex: 1;
    margin-left: 248px;
    padding: 36px 44px 80px;
    max-width: 1320px;
    position: relative;
    z-index: 1;
}

.page { display: none; }
.page.active { display: block; animation: pageIn 280ms cubic-bezier(.4, 0, .2, 1); }

@keyframes pageIn {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.page-header {
    margin-bottom: 28px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: 20px;
}

.page-header-text { max-width: 640px; }

.page-header .crumb {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 6px;
    letter-spacing: .3px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.page-header .crumb svg { width: 12px; height: 12px; }

.page-header h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -.02em;
    line-height: 1.15;
    margin-bottom: 6px;
}

.page-header p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.55;
}

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

/* ── Cards ────────────────────────────────────────── */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: var(--card-pad, 24px);
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
    gap: 12px;
}

.card h3 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 16px;
    letter-spacing: -.005em;
}

.card-header h3 { margin-bottom: 0; }

.card-eyebrow {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: .3px;
    text-transform: uppercase;
    margin-bottom: 2px;
}
.card-eyebrow svg { width: 14px; height: 14px; }

/* ── Stat Cards ──────────────────────────────────── */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px 22px 20px;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--up-purple);
    opacity: .9;
}

.stat-card.stat-bruto::before    { background: var(--up-purple); }
.stat-card.stat-cobrar::before   { background: var(--success); }
.stat-card.stat-indevido::before { background: var(--danger); }
.stat-card.stat-linhas::before   { background: var(--up-yellow); }

.stat-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: .6px;
    margin-bottom: 12px;
}
.stat-label svg { width: 14px; height: 14px; }

.stat-value {
    display: block;
    font-size: 26px;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -.025em;
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
}

.stat-delta {
    margin-top: 8px;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
}
.stat-delta.up { color: var(--success); }
.stat-delta.down { color: var(--danger); }

/* ── Upload Zone ─────────────────────────────────── */
.upload-zone {
    border: 2px dashed var(--border-strong);
    border-radius: var(--radius);
    padding: 56px 32px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    margin-bottom: 24px;
    background: var(--bg-card);
    position: relative;
    overflow: hidden;
}

.upload-zone:hover,
.upload-zone.dragover {
    border-color: var(--up-yellow);
    background: var(--up-yellow-soft);
}

.upload-icon-wrap {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--up-yellow-soft);
    color: var(--up-yellow-deep);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    transition: var(--transition);
}
.upload-zone:hover .upload-icon-wrap,
.upload-zone.dragover .upload-icon-wrap {
    background: var(--up-yellow);
    color: #fff;
    transform: translateY(-2px);
}
.upload-icon-wrap svg { width: 30px; height: 30px; stroke-width: 1.6; }

.upload-text { font-size: 17px; font-weight: 600; color: var(--text); letter-spacing: -.01em; }
.upload-sub  { font-size: 13px; color: var(--text-secondary); margin-top: 6px; }
.upload-meta { font-size: 12px; color: var(--text-muted); margin-top: 14px; }
.upload-meta strong { color: var(--text-secondary); font-weight: 600; }

.upload-progress {
    margin-bottom: 20px;
    padding: 14px 18px;
    background: var(--up-purple-soft);
    border: 1px solid var(--up-purple-soft);
    border-radius: var(--radius);
    font-size: 13px;
    color: var(--up-purple);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* ── Buttons ─────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: var(--btn-pad, 9px 18px);
    border: 1px solid transparent;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
    line-height: 1;
    white-space: nowrap;
    letter-spacing: .005em;
}
.btn svg { width: 16px; height: 16px; }

.btn-primary {
    background: var(--btn-primary-bg, var(--up-purple));
    color: var(--btn-primary-text, #fff);
    box-shadow: 0 1px 2px rgba(86, 42, 153, .15), 0 4px 12px -3px rgba(86, 42, 153, .35);
}
.btn-primary:hover {
    filter: brightness(.92);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(86, 42, 153, .2), 0 8px 18px -4px rgba(86, 42, 153, .45);
}

.btn-yellow {
    background: var(--up-yellow);
    color: var(--up-ink);
    box-shadow: 0 1px 2px rgba(243, 182, 50, .25), 0 4px 12px -3px rgba(243, 182, 50, .45);
}
.btn-yellow:hover {
    background: var(--up-yellow-deep);
    color: #fff;
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--bg-card);
    color: var(--text);
    border-color: var(--border-strong);
}
.btn-secondary:hover { background: var(--bg-soft); border-color: var(--text-muted); }

.btn-ghost { background: transparent; color: var(--up-purple); }
.btn-ghost:hover { background: var(--up-purple-soft); }

.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #a02b25; }

.btn-sm { padding: 6px 12px; font-size: 12px; border-radius: 8px; }
.btn-sm svg { width: 13px; height: 13px; }

.btn-lg { padding: 13px 28px; font-size: 14px; }

.btn:disabled { opacity: .45; cursor: not-allowed; transform: none !important; box-shadow: none !important; }

/* ── Forms ────────────────────────────────────────── */
.form-grid {
    display: flex;
    gap: 24px;
    align-items: flex-end;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.form-group { display: flex; flex-direction: column; gap: 6px; }

.form-group label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: .2px;
    text-transform: uppercase;
}

.input, select, textarea {
    padding: 10px 14px;
    border: 1px solid var(--border-strong);
    border-radius: 10px;
    font-size: 14px;
    font-family: inherit;
    color: var(--text);
    background: var(--bg-card);
    transition: var(--transition);
    width: 220px;
}

.input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--up-purple);
    box-shadow: 0 0 0 3px rgba(86, 42, 153, .15);
}

.checkbox-label {
    display: flex !important;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--bg-card);
    font-size: 13px;
    font-weight: 500;
    color: var(--text);
    text-transform: none !important;
    letter-spacing: 0 !important;
    transition: var(--transition);
}
.checkbox-label:hover { border-color: var(--border-strong); }
.checkbox-label input[type="checkbox"] {
    appearance: none;
    width: 18px;
    height: 18px;
    border: 1.5px solid var(--border-strong);
    border-radius: 5px;
    cursor: pointer;
    position: relative;
    transition: var(--transition);
}
.checkbox-label input[type="checkbox"]:checked {
    background: var(--up-purple);
    border-color: var(--up-purple);
}
.checkbox-label input[type="checkbox"]:checked::after {
    content: "";
    position: absolute;
    left: 5px; top: 1px;
    width: 5px; height: 10px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.form-actions { margin-top: 8px; display: flex; gap: 10px; }

/* ── Tables ──────────────────────────────────────── */
.table-wrapper {
    overflow-x: auto;
    border-radius: 10px;
    border: 1px solid var(--border);
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

thead th {
    text-align: left;
    padding: 12px 16px;
    font-weight: 600;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .6px;
    color: var(--text-secondary);
    background: var(--bg-soft);
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

tbody td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    color: var(--text);
    vertical-align: middle;
}

tbody tr:hover { background: var(--bg-soft); }
tbody tr:last-child td { border-bottom: none; }

.text-mono {
    font-family: 'JetBrains Mono', 'SF Mono', 'Fira Code', monospace;
    font-size: 12px;
    color: var(--text-secondary);
}

.cell-primary {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    color: var(--text);
}

.cell-avatar {
    width: 32px;
    height: 32px;
    border-radius: 9px;
    background: var(--up-purple-soft);
    color: var(--up-purple);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    flex-shrink: 0;
}
.cell-avatar.yellow { background: var(--up-yellow-soft); color: var(--up-yellow-deep); }

/* ── Badges ──────────────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .3px;
    background: var(--bg-soft);
    color: var(--text-secondary);
    line-height: 1.4;
}
.badge::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    opacity: .6;
}
.badge-plain::before { display: none; }

.badge-valido,
.badge-concluido { background: var(--success-soft); color: var(--success); }
.badge-indevido,
.badge-erro      { background: var(--danger-soft); color: var(--danger); }
.badge-parcial   { background: var(--warning-soft); color: var(--warning); }
.badge-pendente  { background: var(--info-soft); color: var(--info); }

/* ── Chart Bars ──────────────────────────────────── */
.chart-bars { display: flex; flex-direction: column; gap: 12px; }

.bar-row {
    display: flex;
    align-items: center;
    gap: 14px;
}

.bar-label {
    width: 160px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    text-align: right;
    flex-shrink: 0;
    letter-spacing: .2px;
}

.bar-track {
    flex: 1;
    height: 22px;
    background: var(--bg-soft);
    border-radius: 6px;
    overflow: hidden;
    position: relative;
}

.bar-fill {
    height: 100%;
    border-radius: 6px;
    transition: width 800ms cubic-bezier(.4, 0, .2, 1);
    min-width: 2px;
    position: relative;
}
.bar-fill::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,.18) 100%);
}

.bar-value {
    width: 86px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    text-align: right;
    flex-shrink: 0;
    font-variant-numeric: tabular-nums;
}
.bar-value small { color: var(--text-muted); font-weight: 500; font-size: 11px; margin-left: 4px; }

/* ── Tabs ─────────────────────────────────────────── */
.tabs {
    display: flex;
    gap: 2px;
    margin-bottom: 20px;
    background: var(--bg-soft);
    padding: 4px;
    border-radius: 12px;
    width: fit-content;
    border: 1px solid var(--border);
}

.tab {
    padding: 9px 18px;
    border: none;
    background: transparent;
    border-radius: 9px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    color: var(--text-secondary);
    transition: var(--transition);
    font-family: inherit;
    display: flex;
    align-items: center;
    gap: 8px;
}
.tab:hover { color: var(--text); }
.tab.active {
    background: var(--bg-card);
    color: var(--up-purple);
    box-shadow: var(--shadow-sm);
    font-weight: 600;
}
.tab-count {
    font-size: 11px;
    background: var(--bg-soft);
    color: var(--text-secondary);
    padding: 1px 7px;
    border-radius: 10px;
    font-weight: 600;
}
.tab.active .tab-count { background: var(--up-purple-soft); color: var(--up-purple); }

.tab-content { display: none; }
.tab-content.active { display: block; }

/* ── Grid ─────────────────────────────────────────── */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

/* ── Processing ──────────────────────────────────── */
.processing {
    text-align: center;
    padding: 56px 32px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.spinner {
    width: 44px;
    height: 44px;
    border: 3px solid var(--up-yellow-soft);
    border-top-color: var(--up-yellow);
    border-radius: 50%;
    animation: spin .8s linear infinite;
    margin: 0 auto 18px;
}

@keyframes spin { to { transform: rotate(360deg); } }

.processing p { color: var(--text-secondary); font-size: 14px; }
.processing strong { color: var(--text); font-weight: 600; }

/* ── Download ────────────────────────────────────── */
.download-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
    padding: 20px;
    background: linear-gradient(135deg, var(--up-purple-soft) 0%, var(--up-yellow-soft) 100%);
    border-radius: var(--radius);
    align-items: center;
}
.download-actions-text { flex: 1; }
.download-actions-text strong { display: block; font-size: 14px; color: var(--text); margin-bottom: 2px; }
.download-actions-text span { font-size: 12px; color: var(--text-secondary); }

/* ── Empty States ────────────────────────────────── */
.empty-state {
    text-align: center;
    color: var(--text-secondary);
    padding: 28px;
    font-size: 14px;
}

.empty-state-lg {
    text-align: center;
    padding: 72px 20px;
    background: var(--bg-card);
    border: 1px dashed var(--border-strong);
    border-radius: var(--radius);
}

.empty-icon-wrap {
    width: 72px;
    height: 72px;
    margin: 0 auto 18px;
    border-radius: 50%;
    background: var(--up-yellow-soft);
    color: var(--up-yellow-deep);
    display: flex;
    align-items: center;
    justify-content: center;
}
.empty-icon-wrap svg { width: 36px; height: 36px; stroke-width: 1.5; }

.empty-state-lg p {
    color: var(--text);
    font-weight: 600;
    margin-bottom: 6px;
    font-size: 16px;
}
.empty-state-lg .empty-sub { color: var(--text-secondary); font-weight: 400; font-size: 13px; margin-bottom: 20px; }

/* ── Toast ────────────────────────────────────────── */
.toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    padding: 12px 20px 12px 16px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 500;
    color: #fff;
    z-index: 1000;
    animation: slideIn 300ms cubic-bezier(.4, 0, .2, 1);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 360px;
}

.toast-success { background: var(--success); }
.toast-error   { background: var(--danger); }
.toast-info    { background: var(--up-purple); }

@keyframes slideIn {
    from { transform: translateY(20px) scale(.96); opacity: 0; }
    to   { transform: translateY(0) scale(1);     opacity: 1; }
}

/* ── Modal ─────────────────────────────────────────── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(26, 17, 48, .55);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 500;
    animation: fadeIn 180ms ease;
    padding: 24px;
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.modal {
    background: var(--bg-card);
    border-radius: 18px;
    width: 600px;
    max-width: 100%;
    max-height: 88vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 30px 80px rgba(26, 17, 48, .3);
    animation: slideUp 220ms cubic-bezier(.4, 0, .2, 1);
    overflow: hidden;
}

@keyframes slideUp {
    from { transform: translateY(16px); opacity: 0; }
    to   { transform: translateY(0); opacity: 1; }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 22px 26px;
    border-bottom: 1px solid var(--border);
}
.modal-header h3 { font-size: 17px; font-weight: 700; color: var(--text); letter-spacing: -.01em; }
.modal-header .modal-sub { font-size: 12px; color: var(--text-secondary); margin-top: 2px; }

.modal-close {
    width: 34px;
    height: 34px;
    border: none;
    background: var(--bg-soft);
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}
.modal-close:hover { background: var(--danger-soft); color: var(--danger); }
.modal-close svg { width: 16px; height: 16px; }

.modal-body { padding: 24px 26px; overflow-y: auto; flex: 1; }
.modal-body .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}
.modal-body .form-row.full { grid-template-columns: 1fr; }
.modal-body .form-group { margin-bottom: 0; }
.modal-body .form-group label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.modal-body .input,
.modal-body select,
.modal-body textarea {
    width: 100%;
    padding: 10px 14px;
    font-size: 13px;
}
.modal-body select { appearance: auto; }
.modal-body textarea { resize: vertical; min-height: 70px; }

.section-divider {
    font-size: 11px;
    font-weight: 700;
    color: var(--up-purple);
    text-transform: uppercase;
    letter-spacing: .8px;
    margin: 22px 0 14px;
    padding-bottom: 8px;
    border-bottom: 1.5px solid var(--up-purple-soft);
    display: flex;
    align-items: center;
    gap: 8px;
}
.section-divider svg { width: 13px; height: 13px; }

.toggle-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 16px;
}

.toggle-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 12px;
    color: var(--text);
    cursor: pointer;
    background: var(--bg-card);
    transition: var(--transition);
    font-weight: 500;
}
.toggle-item:hover { border-color: var(--border-strong); }
.toggle-item input[type="checkbox"] {
    appearance: none;
    width: 16px;
    height: 16px;
    border: 1.5px solid var(--border-strong);
    border-radius: 4px;
    cursor: pointer;
    position: relative;
    transition: var(--transition);
}
.toggle-item input[type="checkbox"]:checked {
    background: var(--up-purple);
    border-color: var(--up-purple);
}
.toggle-item input[type="checkbox"]:checked::after {
    content: "";
    position: absolute;
    left: 4px; top: 0px;
    width: 5px; height: 9px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 18px 26px;
    border-top: 1px solid var(--border);
    background: var(--bg-soft);
}

.hint-text {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 18px;
    padding: 12px 16px;
    background: var(--up-purple-soft);
    border-radius: 10px;
    border-left: 3px solid var(--up-purple);
}

/* ── ERP Search Dropdown ─────────────────────────── */
.erp-search-wrap { position: relative; }

.erp-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    left: 0; right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-strong);
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
    max-height: 240px;
    overflow-y: auto;
    z-index: 600;
}
.erp-dropdown.open { display: block; }
.dd-item {
    padding: 10px 14px;
    cursor: pointer;
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}
.dd-item:hover { background: var(--up-purple-soft); }
.dd-item:last-child { border-bottom: none; }
.dd-item strong { display: block; font-size: 13px; color: var(--text); font-weight: 600; }
.dd-sub { display: block; font-size: 11px; color: var(--text-secondary); margin-top: 3px; }
.dd-empty { padding: 14px; text-align: center; font-size: 12px; color: var(--text-secondary); }

/* ── File card list ─────────────────────────────── */
.file-row {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 16px;
}
.file-icon {
    width: 38px; height: 38px;
    border-radius: 9px;
    background: var(--up-yellow-soft);
    color: var(--up-yellow-deep);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.file-icon svg { width: 18px; height: 18px; }
.file-info { flex: 1; min-width: 0; }
.file-info strong { display: block; font-size: 13px; font-weight: 600; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-info span  { font-size: 11px; color: var(--text-muted); }

/* ── Hero callout (Processar) ───────────────────── */
.hero-card {
    background: linear-gradient(135deg, var(--up-purple) 0%, var(--up-purple-deep) 100%);
    color: #fff;
    border-radius: var(--radius-lg);
    padding: 28px 32px;
    margin-bottom: 24px;
    position: relative;
    overflow: hidden;
}
.hero-card::before {
    /* up smile arc */
    content: "";
    position: absolute;
    right: -40px;
    bottom: -120px;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    border: 18px solid rgba(243, 182, 50, .25);
    border-top-color: transparent;
    border-left-color: transparent;
    transform: rotate(45deg);
    pointer-events: none;
}
.hero-card .hero-eyebrow {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--up-yellow);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.hero-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: #fff;
    letter-spacing: -.02em;
    line-height: 1.2;
    max-width: 540px;
    margin-bottom: 8px;
}
.hero-card p {
    font-size: 13px;
    line-height: 1.55;
    color: rgba(255,255,255,.8);
    max-width: 520px;
}

/* ── Utilities ────────────────────────────────────── */
.hidden { display: none !important; }
.text-right { text-align: right; }
.muted { color: var(--text-muted); }

.divider {
    height: 1px;
    background: var(--border);
    margin: 20px 0;
}

.actions-cell {
    display: flex;
    gap: 6px;
    justify-content: flex-end;
}

/* ── Responsive ──────────────────────────────────── */
@media (max-width: 1100px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .grid-2 { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .sidebar { width: 72px; padding: 18px 10px; }
    .sidebar .logo-text, .nav-item span:not(.nav-badge), .sidebar-footer-text,
    .nav-section-label, .nav-badge { display: none; }
    .nav-item { justify-content: center; padding: 12px; }
    .content { margin-left: 72px; padding: 24px 20px; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .page-header h2 { font-size: 22px; }
}