/* ============================================================
   CONTROLE DE MEDIÇÃO DE SUBCONTRATADOS — Design System v2
   Complexo Boaventura · Itaboraí-RJ · PETROBRAS 5900.0131934.25.2
   ============================================================ */

/* ── Design Tokens ─────────────────────────────────────────── */
:root {
    --brand:         #c0150a;
    --brand-dark:    #9a1008;
    --brand-muted:   rgba(192,21,10,.13);
    --brand-light:   #fde8e6;

    --n-0:   #ffffff;
    --n-50:  #f8fafc;
    --n-100: #f1f5f9;
    --n-200: #e2e8f0;
    --n-300: #cbd5e1;
    --n-400: #94a3b8;
    --n-500: #64748b;
    --n-600: #475569;
    --n-700: #334155;
    --n-800: #1e293b;
    --n-900: #0f172a;

    --green:        #059669;
    --green-bg:     #ecfdf5;
    --green-border: #a7f3d0;
    --yellow:       #d97706;
    --yellow-bg:    #fffbeb;
    --yellow-border:#fde68a;
    --red:          #dc2626;
    --red-bg:       #fef2f2;
    --red-border:   #fecaca;
    --blue:         #2563eb;
    --blue-bg:      #eff6ff;
    --blue-border:  #bfdbfe;

    --sidebar-w:   256px;
    --sidebar-bg:  #0c1426;
    --topbar-h:    56px;

    --card-bg:     #ffffff;
    --border:      #e2e8f0;
    --text:        #1e293b;
    --muted:       #64748b;

    --font: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --r-xs: 4px;
    --r-sm: 6px;
    --r:    8px;
    --r-md: 10px;
    --r-lg: 14px;
    --r-xl: 20px;

    --shadow-xs: 0 1px 2px rgba(0,0,0,.05);
    --shadow-sm: 0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);
    --shadow:    0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.06);
    --shadow-md: 0 10px 15px rgba(0,0,0,.1), 0 4px 6px rgba(0,0,0,.05);

    --ease: 150ms cubic-bezier(.4,0,.2,1);
    --ease-out: 200ms cubic-bezier(0,0,.2,1);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    font-size: 14px;
    line-height: 1.5;
    color: var(--text);
    background: var(--n-100);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font-family: var(--font); }

/* ── Layout ────────────────────────────────────────────────── */
.layout {
    display: flex;
    min-height: 100vh;
}

/* ── Sidebar ───────────────────────────────────────────────── */
.sidebar {
    width: var(--sidebar-w);
    flex-shrink: 0;
    background: var(--sidebar-bg);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: none;
    transition: transform var(--ease-out);
    z-index: 50;
}

.sidebar::-webkit-scrollbar { display: none; }

/* Brand */
.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 18px 14px 16px;
    border-bottom: 1px solid rgba(255,255,255,.055);
    flex-shrink: 0;
}

.sidebar-brand-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--brand);
    display: grid;
    place-items: center;
    flex-shrink: 0;
    font-weight: 800;
    font-size: 13px;
    color: #fff;
    letter-spacing: -.5px;
    box-shadow: 0 2px 8px rgba(192,21,10,.4);
}

.sidebar-brand-text strong {
    display: block;
    color: #e2e8f0;
    font-size: 13.5px;
    font-weight: 700;
    line-height: 1.25;
}

.sidebar-brand-text small {
    color: #475569;
    font-size: 11px;
}

.sidebar-logo-img {
    width: 36px;
    height: 36px;
    object-fit: contain;
    border-radius: 8px;
    background: rgba(255,255,255,.08);
    padding: 4px;
    flex-shrink: 0;
}

/* Navigation */
.sidebar-nav {
    flex: 1;
    padding: 10px 8px;
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.nav-section-label {
    color: #334155;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .1em;
    padding: 12px 8px 4px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 8.5px 10px;
    border-radius: var(--r);
    color: #8b9ab5;
    font-size: 13.5px;
    font-weight: 500;
    transition: background var(--ease), color var(--ease);
    cursor: pointer;
    position: relative;
}

.nav-link svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    opacity: .7;
    transition: opacity var(--ease);
}

.nav-link:hover {
    background: rgba(255,255,255,.065);
    color: #e2e8f0;
}

.nav-link:hover svg { opacity: 1; }

.nav-link.active {
    background: var(--brand-muted);
    color: #fb9088;
    font-weight: 600;
}

.nav-link.active svg {
    opacity: 1;
    color: #fb9088;
}

.nav-link.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 20%;
    bottom: 20%;
    width: 3px;
    border-radius: 0 3px 3px 0;
    background: var(--brand);
}

/* Sidebar footer */
.sidebar-footer {
    padding: 10px 8px 14px;
    border-top: 1px solid rgba(255,255,255,.055);
    flex-shrink: 0;
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 8px 10px 10px;
}

.sidebar-avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--brand), #e05240);
    display: grid;
    place-items: center;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    flex-shrink: 0;
    letter-spacing: .5px;
}

.sidebar-user-name {
    display: block;
    color: #cbd5e1;
    font-size: 12.5px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}

.sidebar-user-role {
    display: block;
    color: #475569;
    font-size: 10.5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-user-info { min-width: 0; }

.nav-link-logout { color: #4a5568 !important; }
.nav-link-logout:hover { color: #9ca3af !important; }

/* ── Main area ─────────────────────────────────────────────── */
.main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

/* ── Topbar ────────────────────────────────────────────────── */
.topbar {
    height: var(--topbar-h);
    background: var(--card-bg);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 22px;
    gap: 16px;
    flex-shrink: 0;
    position: sticky;
    top: 0;
    z-index: 30;
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.topbar-subtitle {
    font-size: 12.5px;
    color: var(--muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-toggle {
    display: none;
    padding: 6px;
    border: 1px solid var(--border);
    background: var(--n-50);
    cursor: pointer;
    color: var(--muted);
    border-radius: var(--r-sm);
    align-items: center;
    justify-content: center;
    transition: background var(--ease), border-color var(--ease);
}

.sidebar-toggle:hover {
    background: var(--n-100);
    border-color: var(--n-300);
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.topbar-user {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 5px 12px 5px 7px;
    border-radius: var(--r-md);
    border: 1px solid var(--border);
    background: var(--n-50);
}

.topbar-avatar {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--brand), #e05240);
    display: grid;
    place-items: center;
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    flex-shrink: 0;
    letter-spacing: .5px;
}

.topbar-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    line-height: 1.2;
}

.topbar-role {
    font-size: 10.5px;
    color: var(--muted);
    line-height: 1;
}

/* ── Content area ──────────────────────────────────────────── */
.content {
    flex: 1;
    padding: 24px;
    overflow-x: auto;
}

/* ── Flash alerts ──────────────────────────────────────────── */
.alert {
    border-radius: var(--r-md);
    padding: 11px 14px;
    margin-bottom: 16px;
    font-size: 13.5px;
    font-weight: 500;
    border: 1px solid transparent;
    display: flex;
    align-items: flex-start;
    gap: 8px;
    line-height: 1.5;
}

.alert-success {
    background: var(--green-bg);
    color: #065f46;
    border-color: var(--green-border);
}

.alert-warning {
    background: var(--yellow-bg);
    color: #78350f;
    border-color: var(--yellow-border);
}

.alert-danger {
    background: var(--red-bg);
    color: #7f1d1d;
    border-color: var(--red-border);
}

/* ── Page title ────────────────────────────────────────────── */
.title {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 22px;
}

.title h1 {
    font-size: 21px;
    font-weight: 700;
    color: var(--n-800);
    line-height: 1.3;
    letter-spacing: -.3px;
}

.title p {
    margin-top: 3px;
    color: var(--muted);
    font-size: 13.5px;
}

.title-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ── Cards ─────────────────────────────────────────────────── */
.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 20px;
    box-shadow: var(--shadow-xs);
    margin-bottom: 18px;
}

.card h2 {
    font-size: 15px;
    font-weight: 600;
    color: var(--n-800);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.card h3 {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--n-700);
    margin: 18px 0 12px;
}

/* KPI Cards */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(155px, 1fr));
    gap: 12px;
    margin-bottom: 18px;
}

.kpi {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 16px 18px;
    box-shadow: var(--shadow-xs);
    transition: box-shadow var(--ease), transform var(--ease);
    margin-bottom: 0;
}

.kpi:hover {
    box-shadow: var(--shadow);
    transform: translateY(-1px);
}

.kpi span {
    display: block;
    font-size: 10.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--muted);
}

.kpi strong {
    display: block;
    font-size: 28px;
    font-weight: 700;
    color: var(--n-800);
    margin-top: 8px;
    line-height: 1;
    letter-spacing: -.5px;
}

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

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13.5px;
}

th {
    background: var(--n-50);
    color: var(--muted);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .05em;
    padding: 10px 14px;
    text-align: left;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

td {
    padding: 11px 14px;
    border-bottom: 1px solid var(--n-100);
    color: var(--text);
    vertical-align: middle;
}

tbody tr:last-child td { border-bottom: none; }

tbody tr { transition: background var(--ease); }
tbody tr:hover > td { background: var(--n-50); }

.empty {
    text-align: center;
    padding: 36px 20px;
    color: var(--muted);
    font-size: 13.5px;
}

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 8px 16px;
    background: var(--card-bg);
    color: var(--n-700);
    font-size: 13.5px;
    font-weight: 600;
    font-family: var(--font);
    cursor: pointer;
    transition: background var(--ease), border-color var(--ease),
                box-shadow var(--ease), transform var(--ease), color var(--ease);
    text-decoration: none;
    white-space: nowrap;
    line-height: 1;
    outline: none;
}

.btn:hover {
    background: var(--n-50);
    border-color: var(--n-300);
    box-shadow: var(--shadow-xs);
    color: var(--n-800);
}

.btn:active { transform: translateY(1px); }
.btn:focus-visible { box-shadow: 0 0 0 3px rgba(192,21,10,.2); }

.btn.primary {
    background: var(--brand);
    border-color: var(--brand);
    color: #fff;
}

.btn.primary:hover {
    background: var(--brand-dark);
    border-color: var(--brand-dark);
    box-shadow: 0 2px 8px rgba(192,21,10,.3);
    color: #fff;
}

.btn.success {
    background: var(--green);
    border-color: var(--green);
    color: #fff;
}

.btn.success:hover {
    filter: brightness(1.08);
    box-shadow: 0 2px 8px rgba(5,150,105,.3);
    color: #fff;
}

.btn.danger {
    background: var(--red);
    border-color: var(--red);
    color: #fff;
}

.btn.danger:hover {
    filter: brightness(1.08);
    box-shadow: 0 2px 8px rgba(220,38,38,.3);
    color: #fff;
}

.btn.small {
    padding: 5px 10px;
    font-size: 12px;
    border-radius: var(--r-sm);
}

.full { width: 100%; }

/* ── Badges ────────────────────────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    border-radius: 999px;
    padding: 3px 10px;
    font-size: 11.5px;
    font-weight: 600;
    white-space: nowrap;
    line-height: 1.4;
}

.badge.success { background: var(--green-bg);  color: #065f46; border: 1px solid var(--green-border); }
.badge.warning { background: var(--yellow-bg); color: #78350f; border: 1px solid var(--yellow-border); }
.badge.danger  { background: var(--red-bg);    color: #7f1d1d; border: 1px solid var(--red-border); }
.badge.info    { background: var(--blue-bg);   color: #1e40af; border: 1px solid var(--blue-border); }
.badge.primary { background: #f3e8ff;          color: #5b21b6; border: 1px solid #d8b4fe; }
.badge.muted   { background: var(--n-100);     color: var(--n-600); border: 1px solid var(--border); }

/* ── Forms ─────────────────────────────────────────────────── */
label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--n-700);
    margin-bottom: 5px;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="date"],
input[type="month"],
input[type="number"],
input[type="search"],
select,
textarea {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 9px 12px;
    font-size: 13.5px;
    font-family: var(--font);
    color: var(--text);
    background: var(--card-bg);
    transition: border-color var(--ease), box-shadow var(--ease);
    outline: none;
    appearance: none;
    -webkit-appearance: none;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="date"]:focus,
input[type="month"]:focus,
input[type="number"]:focus,
input[type="search"]:focus,
select:focus,
textarea:focus {
    border-color: var(--brand);
    box-shadow: 0 0 0 3px rgba(192,21,10,.1);
}

input[type="text"]:hover:not(:focus),
input[type="email"]:hover:not(:focus),
input[type="password"]:hover:not(:focus),
input[type="date"]:hover:not(:focus),
input[type="month"]:hover:not(:focus),
select:hover:not(:focus),
textarea:hover:not(:focus) {
    border-color: var(--n-300);
}

select {
    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='%2364748b' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding-right: 32px;
    cursor: pointer;
}

textarea {
    min-height: 88px;
    resize: vertical;
    line-height: 1.6;
}

input[type="file"] {
    padding: 9px;
    border: 1px dashed var(--n-300);
    border-radius: var(--r);
    background: var(--n-50);
    font-family: var(--font);
    font-size: 13px;
    cursor: pointer;
    width: 100%;
    transition: border-color var(--ease), background var(--ease);
    color: var(--muted);
}

input[type="file"]:hover {
    border-color: var(--brand);
    background: var(--brand-light);
}

.form-group { margin-bottom: 16px; }

.form-group label { margin-bottom: 5px; }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.form-grid .span-2 { grid-column: span 2; }

.form-grid label,
.filter-form label { margin-bottom: 5px; }

.checkbox-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    background: var(--n-50);
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 12px 14px;
}

.checkbox-row label,
.options-box label {
    display: flex;
    gap: 8px;
    align-items: center;
    font-size: 13.5px;
    font-weight: 500;
    color: var(--text);
    cursor: pointer;
}

.options-box {
    background: var(--n-50);
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 14px;
    display: grid;
    gap: 10px;
}

.options-box small { color: var(--muted); font-size: 12px; }

/* ── Tabs ──────────────────────────────────────────────────── */
.tabs {
    display: flex;
    gap: 0;
    margin-bottom: 20px;
    flex-wrap: wrap;
    border-bottom: 2px solid var(--border);
}

.tabs a {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 9px 16px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--muted);
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: color var(--ease), border-color var(--ease);
}

.tabs a:hover { color: var(--text); }

.tabs a.active {
    color: var(--brand);
    border-bottom-color: var(--brand);
}

.tabs a span {
    background: var(--n-200);
    color: var(--n-600);
    border-radius: 999px;
    padding: 1px 7px;
    font-size: 11px;
    font-weight: 600;
}

.tabs a.active span {
    background: var(--brand-light);
    color: var(--brand);
}

/* ── Actions bar ───────────────────────────────────────────── */
.actions {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.actions span { color: var(--muted); font-size: 13px; }

/* ── Grid layouts ──────────────────────────────────────────── */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    align-items: start;
}

.suppliers-layout {
    grid-template-columns: minmax(380px, 480px) 1fr;
    align-items: start;
}

/* ── Pagination ────────────────────────────────────────────── */
.pagination {
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: center;
    padding: 16px 0 4px;
    border-top: 1px solid var(--border);
    margin-top: 8px;
    font-size: 13px;
    color: var(--muted);
}

/* ── Filter bar ────────────────────────────────────────────── */
.filter-bar {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 16px;
    align-items: center;
    background: var(--n-50);
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 12px 14px;
}

.filter-bar select,
.filter-bar input[type="text"],
.filter-bar input[type="date"] {
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 7px 12px;
    font-size: 13px;
    background: var(--card-bg);
    color: var(--text);
    font-family: var(--font);
    min-width: 140px;
    width: auto;
    flex: 1 1 140px;
    outline: none;
    appearance: none;
    -webkit-appearance: none;
    transition: border-color var(--ease);
}

.filter-bar select:focus,
.filter-bar input:focus {
    border-color: var(--brand);
    box-shadow: 0 0 0 3px rgba(192,21,10,.1);
}

.filter-bar select {
    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='%2364748b' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding-right: 28px;
}

.filter-form {
    display: grid;
    grid-template-columns: 1fr 160px auto auto;
    gap: 10px;
    margin-bottom: 16px;
}

/* ── Search form (Guardiões) ───────────────────────────────── */
.search-form {
    display: grid;
    gap: 10px;
    margin-bottom: 18px;
}

.selected-contract {
    background: var(--n-50);
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 12px 14px;
    margin-bottom: 14px;
}

.selected-contract strong {
    display: block;
    font-size: 13.5px;
    font-weight: 600;
}

.selected-contract span {
    display: block;
    color: var(--muted);
    font-size: 12.5px;
    margin-top: 2px;
}

/* ── Timeline / History ────────────────────────────────────── */
.timeline {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.timeline > div {
    display: flex;
    flex-direction: column;
    padding: 12px 14px;
    border-radius: var(--r);
    background: var(--n-50);
    border: 1px solid var(--border);
    font-size: 13.5px;
    position: relative;
    padding-left: 18px;
}

.timeline > div::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    border-radius: var(--r-xs) 0 0 var(--r-xs);
    background: var(--brand);
    opacity: .7;
}

.timeline span {
    display: block;
    color: var(--muted);
    font-size: 11.5px;
    margin-top: 3px;
}

.timeline code {
    display: inline-block;
    margin-top: 5px;
    font-size: 11.5px;
    background: var(--n-200);
    border-radius: var(--r-xs);
    padding: 2px 7px;
    font-family: var(--font);
    color: var(--n-700);
}

/* ── Signature grid ────────────────────────────────────────── */
.sign-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 16px;
}

.sign-grid > div {
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 14px;
    background: var(--n-50);
}

.sign-grid label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--muted);
    margin-bottom: 5px;
}

.sign-grid strong { font-size: 13px; font-weight: 600; }

/* ── BM Document ───────────────────────────────────────────── */
.bm-paper {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 20px;
    margin-bottom: 16px;
    box-shadow: var(--shadow-xs);
}

.bm-head {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border: 1px solid var(--n-300);
    border-bottom: 0;
    border-radius: var(--r) var(--r) 0 0;
    overflow: hidden;
    margin-bottom: 0;
}

.bm-head > div {
    padding: 10px 12px;
    border-right: 1px solid var(--n-300);
    border-bottom: 1px solid var(--n-300);
    min-height: 58px;
}

.bm-head > div:last-child { border-right: none; }
.bm-head .span-2 { grid-column: span 2; }

.bm-head label {
    font-size: 9.5px;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: .06em;
    margin-bottom: 4px;
    font-weight: 600;
}

.bm-head strong { font-size: 13px; font-weight: 600; }

.bm-table th,
.bm-table td {
    border: 1px solid var(--n-200);
    text-align: center;
    padding: 7px 9px;
    font-size: 12px;
}

.bm-table th {
    background: var(--n-100);
    font-size: 10.5px;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--n-600);
    font-weight: 600;
}

.bm-table .text-left { text-align: left; min-width: 240px; }

.bm-table tfoot th {
    background: var(--blue-bg);
    color: #1e40af;
}

.editable-head {
    background: #fff7ed !important;
    color: #9a3412 !important;
}

.editable-cell { background: #fffbeb; }

.editable-cell input {
    width: 88px;
    border: 1px solid #f59e0b;
    border-radius: var(--r-sm);
    padding: 5px 7px;
    text-align: right;
    font-size: 12px;
    font-family: var(--font);
    background: #fff;
    outline: none;
}

.editable-cell input:focus {
    border-color: var(--brand);
    box-shadow: 0 0 0 2px rgba(192,21,10,.15);
}

/* ── Notice / info boxes ───────────────────────────────────── */
.notice {
    margin: 12px 0;
    background: var(--yellow-bg);
    border: 1px solid var(--yellow-border);
    color: #78350f;
    border-radius: var(--r);
    padding: 12px 14px;
    font-size: 13.5px;
    line-height: 1.5;
}

.return-box {
    margin-top: 14px;
    background: var(--yellow-bg);
    border: 1px solid var(--yellow-border);
    border-radius: var(--r-md);
    padding: 14px 16px;
}

.return-box label {
    font-size: 13px;
    font-weight: 700;
    color: #78350f;
    margin-bottom: 8px;
}

.return-box select { margin-bottom: 8px; }

.return-box small {
    display: block;
    margin-top: 6px;
    color: #9a3412;
    font-size: 12px;
}

/* ── Misc helpers ──────────────────────────────────────────── */
.muted-text, .text-muted { color: var(--muted); }
.file-label { display: block; font-weight: 600; margin-bottom: 6px; }
.inline-form { display: inline; }

.pill {
    display: inline-flex;
    border-radius: 999px;
    padding: 3px 9px;
    background: var(--blue-bg);
    border: 1px solid var(--blue-border);
    color: #1e40af;
    font-size: 11.5px;
    font-weight: 600;
    margin: 2px;
}

/* ── Period hint ───────────────────────────────────────────── */
.periodo-hint {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    background: var(--blue-bg);
    border: 1px solid var(--blue-border);
    border-radius: var(--r);
    padding: 11px 14px;
    font-size: 13px;
    color: #1e40af;
    margin-bottom: 16px;
    line-height: 1.55;
}

.periodo-hint-icon { flex-shrink: 0; font-size: 1rem; margin-top: 1px; }

/* ── SLA badges ────────────────────────────────────────────── */
.sla-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11.5px;
    font-weight: 600;
    padding: 3px 9px;
    border-radius: 999px;
    white-space: nowrap;
    cursor: default;
}

.sla-ok       { background: var(--green-bg);  color: #065f46; border: 1px solid var(--green-border); }
.sla-alerta   { background: var(--yellow-bg); color: #78350f; border: 1px solid var(--yellow-border); }
.sla-urgente  { background: var(--red-bg);    color: #7f1d1d; border: 1px solid var(--red-border); }
.sla-concluido{ background: var(--n-100);     color: var(--muted); border: 1px solid var(--border); font-weight: 400; }

.sla-etapa-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    font-size: 9px;
    font-weight: 700;
    flex-shrink: 0;
}

.sla-urgente .sla-etapa-icon { background: #7f1d1d; color: #fff; }
.sla-alerta  .sla-etapa-icon { background: #78350f; color: #fff; }

tr.row-sla-alerta  > td { background: #fffdf0; }
tr.row-sla-urgente > td { background: #fff5f5; }

/* SLA banner no detalhe */
.sla-banner {
    border-radius: var(--r);
    padding: 13px 16px;
    font-size: 13.5px;
    margin-bottom: 18px;
    line-height: 1.55;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.sla-banner-alerta {
    background: var(--yellow-bg);
    border: 1px solid var(--yellow-border);
    color: #78350f;
}

.sla-banner-urgente {
    background: var(--red-bg);
    border: 1px solid var(--red-border);
    color: #7f1d1d;
}

/* ── Docs upload ───────────────────────────────────────────── */
.docs-upload-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 14px;
    margin-bottom: 10px;
}

.docs-upload-item { display: flex; flex-direction: column; gap: 5px; }

.required-mark  { color: var(--brand); font-weight: 700; }
.optional-mark  { color: var(--muted); font-size: .8em; font-weight: 400; margin-left: 4px; }
.docs-upload-hint { font-size: 12px; color: var(--muted); margin: 2px 0 14px; }

/* ── Docs checklist ────────────────────────────────────────── */
.docs-checklist {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
    padding: 14px 16px;
    background: var(--n-50);
    border: 1px solid var(--border);
    border-radius: var(--r);
    font-size: 13.5px;
}

.docs-checklist-item { display: flex; align-items: center; gap: 10px; }

.docs-check-icon {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 700;
    flex-shrink: 0;
}

.docs-checklist-item.enviado .docs-check-icon {
    background: var(--green-bg);
    color: #065f46;
    border: 1px solid var(--green-border);
}

.docs-checklist-item.faltando .docs-check-icon,
.docs-checklist-item.faltando-obrigatorio .docs-check-icon {
    background: var(--n-100);
    color: var(--muted);
    border: 1px solid var(--border);
}

.docs-checklist-item.faltando-obrigatorio { color: var(--red); }

.docs-tag-obrigatorio {
    margin-left: auto;
    font-size: 10.5px;
    background: var(--red-bg);
    color: #7f1d1d;
    padding: 2px 8px;
    border-radius: 999px;
    border: 1px solid var(--red-border);
    font-weight: 600;
}

.docs-tag-opcional {
    margin-left: auto;
    font-size: 10.5px;
    color: var(--muted);
}

/* ── SLA Report cards ──────────────────────────────────────── */
.sla-overview-cards { margin-bottom: 0; }

.kpi-ok      { border-top: 3px solid var(--green); }
.kpi-warning { border-top: 3px solid #f59e0b; }
.kpi-danger  { border-top: 3px solid var(--red); }

.sla-etapas-table td,
.sla-etapas-table th { padding: 9px 14px; }

tr.sla-row-warning > td { background: var(--yellow-bg); }
tr.sla-row-danger  > td { background: var(--red-bg); }

.sla-pct {
    display: inline-block;
    font-weight: 700;
    font-size: 12px;
    padding: 3px 9px;
    border-radius: 999px;
}

.sla-pct-ok      { background: var(--green-bg);  color: #065f46; }
.sla-pct-alerta  { background: var(--yellow-bg); color: #78350f; }
.sla-pct-urgente { background: var(--red-bg);    color: #7f1d1d; }

.report-cards {
    grid-template-columns: repeat(auto-fill, minmax(185px, 1fr));
}

/* ── Modal ──────────────────────────────────────────────────── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15,23,42,.55);
    z-index: 200;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 32px 16px;
    overflow-y: auto;
    backdrop-filter: blur(2px);
    animation: fadeIn .18s ease both;
}

.modal-overlay.hidden { display: none; }

.modal-box {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 24px;
    box-shadow: var(--shadow-md);
    width: min(700px, 100%);
    position: relative;
    margin: auto 0;
    animation: modalSlideIn .22s cubic-bezier(.16,1,.3,1) both;
}

@keyframes modalSlideIn {
    from { opacity: 0; transform: translateY(12px) scale(.98); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border);
}

.modal-header h2 { margin-bottom: 0; }

.modal-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: var(--r);
    border: 1px solid var(--border);
    background: var(--n-50);
    cursor: pointer;
    color: var(--muted);
    transition: background var(--ease), color var(--ease);
    flex-shrink: 0;
    font-size: 20px;
    line-height: 1;
    font-family: var(--font);
    text-decoration: none;
}

.modal-close:hover { background: var(--n-100); color: var(--text); }

/* Card header row — title + action button side by side */
.card-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.card-header-row h2 { margin-bottom: 0; }

/* ── Login page ────────────────────────────────────────────── */
.login-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #0c1426;
    padding: 24px;
    position: relative;
    overflow: hidden;
}

.login-body::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -5%;
    width: 55%;
    height: 65%;
    background: radial-gradient(ellipse at center,
        rgba(192,21,10,.14) 0%,
        rgba(192,21,10,.04) 50%,
        transparent 70%);
    pointer-events: none;
}

.login-body::after {
    content: '';
    position: absolute;
    bottom: -15%;
    left: -10%;
    width: 50%;
    height: 55%;
    background: radial-gradient(ellipse at center,
        rgba(37,99,235,.08) 0%,
        transparent 65%);
    pointer-events: none;
}

.login-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

.login-card {
    width: min(440px, 100%);
    background: rgba(255,255,255,.97);
    backdrop-filter: blur(24px);
    border-radius: var(--r-xl);
    padding: 38px 36px 32px;
    box-shadow:
        0 30px 60px rgba(0,0,0,.4),
        0 0 0 1px rgba(255,255,255,.06),
        inset 0 1px 0 rgba(255,255,255,.5);
    position: relative;
    z-index: 1;
    animation: loginSlideIn .35s cubic-bezier(.16,1,.3,1) both;
}

@keyframes loginSlideIn {
    from { opacity: 0; transform: translateY(14px) scale(.97); }
    to   { opacity: 1; transform: translateY(0)    scale(1); }
}

.login-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 28px;
}

.login-brand-icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: var(--brand);
    display: grid;
    place-items: center;
    color: #fff;
    font-weight: 800;
    font-size: 14px;
    box-shadow: 0 4px 12px rgba(192,21,10,.3);
    flex-shrink: 0;
    letter-spacing: -.3px;
}

.login-brand-text strong {
    display: block;
    font-size: 14.5px;
    font-weight: 700;
    color: var(--text);
    line-height: 1.25;
}

.login-brand-text span {
    font-size: 12px;
    color: var(--muted);
}

.login-logo-img {
    max-width: 150px;
    max-height: 64px;
    object-fit: contain;
}

.login-card h1 {
    font-size: 22px;
    font-weight: 700;
    color: var(--n-900);
    margin-bottom: 4px;
    letter-spacing: -.4px;
}

.login-card > p {
    color: var(--muted);
    font-size: 13.5px;
    margin-bottom: 24px;
    line-height: 1.5;
}

.login-card label {
    margin-top: 14px;
    margin-bottom: 5px;
    font-size: 13px;
}

.login-card input {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 10px 13px;
    font-size: 14px;
    font-family: var(--font);
    color: var(--text);
    background: var(--card-bg);
    transition: border-color var(--ease), box-shadow var(--ease);
    outline: none;
    appearance: none;
}

.login-card input:focus {
    border-color: var(--brand);
    box-shadow: 0 0 0 3px rgba(192,21,10,.12);
}

.login-card button {
    margin-top: 20px;
    width: 100%;
    padding: 11px;
    font-size: 14px;
    border-radius: var(--r);
    letter-spacing: .01em;
}

.login-card small {
    display: block;
    margin-top: 20px;
    color: var(--n-400);
    font-size: 11.5px;
    line-height: 1.7;
    border-top: 1px solid var(--border);
    padding-top: 16px;
}

.login-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 20px 0;
    color: var(--muted);
    font-size: 12px;
}

.login-divider::before,
.login-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
}

/* ── Sidebar mobile overlay ────────────────────────────────── */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.55);
    z-index: 40;
    backdrop-filter: blur(3px);
    animation: fadeIn .2s ease both;
}

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

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 1024px) {
    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        height: 100vh;
        transform: translateX(-100%);
    }

    .sidebar.open { transform: translateX(0); }

    .sidebar-overlay.visible { display: block; }

    .sidebar-toggle { display: flex; }

    .main { min-width: 0; width: 100%; }
}

@media (max-width: 768px) {
    .content { padding: 16px; }

    .cards { grid-template-columns: repeat(2, 1fr); }
    .grid-2 { grid-template-columns: 1fr; }
    .suppliers-layout { grid-template-columns: 1fr; }

    .bm-head {
        grid-template-columns: repeat(2, 1fr);
    }

    .bm-head .span-2 { grid-column: span 1; }

    .sign-grid { grid-template-columns: 1fr; }

    .title { flex-direction: column; align-items: flex-start; }
    .title-row { flex-direction: column; align-items: flex-start; }

    .form-row { grid-template-columns: 1fr; }
    .form-grid { grid-template-columns: 1fr; }
    .form-grid .span-2 { grid-column: span 1; }

    .filter-form { grid-template-columns: 1fr; }

    .topbar-subtitle { display: none; }

    .topbar-user .topbar-name,
    .topbar-user .topbar-role { display: none; }
}

@media (max-width: 480px) {
    .cards { grid-template-columns: repeat(2, 1fr); }
    .kpi strong { font-size: 22px; }
    .login-card { padding: 28px 22px 24px; }
}