/* ================================================================
   DTE Municipal — Apple Design System
   Sidebar: clara estilo macOS  |  Accent: #0071e3
   ================================================================ */

:root {
    /* Página */
    --bg-page:        #f5f5f7;
    --bg-card:        #ffffff;
    --border:         #d2d2d7;
    --border-focus:   #0071e3;
    --text-primary:   #1d1d1f;
    --text-secondary: #6e6e73;
    --text-tertiary:  #86868b;

    /* Sidebar — clara (macOS style) */
    --bg-sidebar:         #f2f2f7;
    --bg-sidebar-hover:   rgba(0,0,0,.055);
    --bg-sidebar-active:  rgba(0,113,227,.12);
    --sidebar-border:     rgba(0,0,0,.09);
    --sidebar-text:       #3a3a3c;
    --sidebar-text-muted: #8e8e93;
    --sidebar-icon:       #6e6e73;
    --sidebar-active-text:#0071e3;
    --sidebar-active-icon:#0071e3;

    /* Accent */
    --accent:         #0071e3;
    --accent-hover:   #0077ed;
    --accent-press:   #006edb;
    --accent-light:   rgba(0,113,227,.10);
    --danger:         #ff3b30;
    --danger-hover:   #e0352b;
    --danger-light:   rgba(255,59,48,.10);
    --warning:        #ff9f0a;
    --warning-light:  rgba(255,159,10,.10);
    --success:        #34c759;
    --success-light:  rgba(52,199,89,.10);

    /* Tipografia */
    --font:      -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'SF Pro Display', 'Helvetica Neue', Arial, sans-serif;
    --font-mono: 'SF Mono', 'Fira Code', 'Consolas', monospace;

    /* Bordas / sombras */
    --radius:    12px;
    --radius-sm: 8px;
    --radius-pill: 980px;
    --shadow-xs: 0 1px 4px rgba(0,0,0,.06);
    --shadow:    0 2px 16px rgba(0,0,0,.08);
    --shadow-md: 0 4px 24px rgba(0,0,0,.10);
    --shadow-lg: 0 8px 40px rgba(0,0,0,.14);

    /* Layout */
    --sidebar-w:           240px;
    --sidebar-w-collapsed:  64px;
    --topbar-h:             52px;

    /* Motion */
    --ease:     cubic-bezier(.25,.46,.45,.94);
    --duration: .22s;
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; scroll-behavior: smooth; }
body {
    font-family: var(--font);
    background: var(--bg-page);
    color: var(--text-primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
a { color: var(--accent); text-decoration: none; transition: color var(--duration); }
a:hover { color: var(--accent-hover); }
button { font-family: var(--font); cursor: pointer; }
input, select, textarea { font-family: var(--font); }

/* ── Layout ─────────────────────────────────────────────────── */
.dte-wrapper {
    display: flex;
    min-height: 100vh;
}
.dte-sidebar {
    width: var(--sidebar-w);
    background: var(--bg-sidebar);
    border-right: 1px solid var(--sidebar-border);
    position: fixed;
    top: 0; left: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    z-index: 300;
    overflow: hidden;
    transition: width var(--duration) var(--ease),
                transform var(--duration) var(--ease),
                box-shadow var(--duration);
}
.dte-main {
    margin-left: var(--sidebar-w);
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    transition: margin-left var(--duration) var(--ease);
}
.dte-topbar {
    height: var(--topbar-h);
    background: rgba(255,255,255,.88);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid rgba(0,0,0,.08);
    display: flex;
    align-items: center;
    padding: 0 24px;
    position: sticky; top: 0;
    z-index: 200;
    justify-content: space-between;
    gap: 16px;
}
.dte-content { padding: 28px 32px; flex: 1; }

/* Overlay mobile */
.sidebar-overlay {
    display: none;
    position: fixed; inset: 0;
    background: rgba(0,0,0,.35);
    z-index: 290;
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    opacity: 0;
    transition: opacity var(--duration);
}
body.sidebar-open .sidebar-overlay { display: block; opacity: 1; }

/* ── Sidebar: modo colapsado (icon-only) ────────────────────── */
body.sidebar-collapsed .dte-sidebar   { width: var(--sidebar-w-collapsed); }
body.sidebar-collapsed .dte-main      { margin-left: var(--sidebar-w-collapsed); }

/* Ocultar textos quando colapsado */
body.sidebar-collapsed .sidebar-brand-text,
body.sidebar-collapsed .nav-group-label,
body.sidebar-collapsed .nav-label,
body.sidebar-collapsed .sidebar-footer { opacity: 0; width: 0; overflow: hidden; white-space: nowrap; }

body.sidebar-collapsed .nav-item a {
    justify-content: center;
    padding: 11px 0;
}
body.sidebar-collapsed .nav-item a .nav-icon {
    margin: 0;
}

/* ── Sidebar brand + toggle ─────────────────────────────────── */
.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 12px 14px 16px;
    border-bottom: 1px solid var(--sidebar-border);
    flex-shrink: 0;
    min-height: 56px;
}
.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    overflow: hidden;
}
.sidebar-brand-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .9rem;
    color: #fff;
    font-weight: 700;
    flex-shrink: 0;
}
.sidebar-brand-text {
    min-width: 0;
    transition: opacity var(--duration), width var(--duration);
}
.sidebar-brand-text strong {
    display: block;
    font-size: .82rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.sidebar-brand-text small {
    font-size: .7rem;
    color: var(--sidebar-text-muted);
    white-space: nowrap;
}

/* ── Hamburger dentro da sidebar ────────────────────────────── */
.sidebar-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4.5px;
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    border-radius: 7px;
    cursor: pointer;
    flex-shrink: 0;
    transition: background var(--duration);
}
.sidebar-toggle:hover { background: var(--bg-sidebar-hover); }
.sidebar-toggle span {
    display: block;
    width: 16px;
    height: 1.5px;
    background: var(--sidebar-icon);
    border-radius: 2px;
    transition: transform .28s var(--ease), opacity .2s, width .2s;
    transform-origin: center;
}
/* Estado colapsado: 2 linhas → seta direita */
body.sidebar-collapsed .sidebar-toggle span:nth-child(1) {
    transform: translateY(3px) rotate(35deg);
    width: 10px;
    transform-origin: left center;
}
body.sidebar-collapsed .sidebar-toggle span:nth-child(2) { opacity: 0; width: 0; }
body.sidebar-collapsed .sidebar-toggle span:nth-child(3) {
    transform: translateY(-3px) rotate(-35deg);
    width: 10px;
    transform-origin: left center;
}

/* Hamburger mobile (no topbar) */
.hamburger-mobile {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 36px; height: 36px;
    border: none;
    background: transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background var(--duration);
    flex-shrink: 0;
}
.hamburger-mobile:hover { background: rgba(0,0,0,.06); }
.hamburger-mobile span {
    display: block;
    width: 20px; height: 1.5px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: transform .28s var(--ease), opacity .2s;
    transform-origin: center;
}
body.sidebar-open .hamburger-mobile span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
body.sidebar-open .hamburger-mobile span:nth-child(2) { opacity: 0; transform: scaleX(0); }
body.sidebar-open .hamburger-mobile span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ── Navegação ──────────────────────────────────────────────── */
.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 8px 0;
}
.sidebar-nav::-webkit-scrollbar { width: 3px; }
.sidebar-nav::-webkit-scrollbar-thumb { background: rgba(0,0,0,.12); border-radius: 4px; }

.nav-group { margin-bottom: 2px; }
.nav-group-label {
    font-size: .65rem;
    font-weight: 600;
    letter-spacing: .09em;
    text-transform: uppercase;
    color: var(--sidebar-text-muted);
    padding: 12px 18px 4px;
    white-space: nowrap;
    overflow: hidden;
    transition: opacity var(--duration), height var(--duration);
}

/* Item de navegação — wide */
.nav-item a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 10px 9px 14px;
    margin: 1px 8px;
    color: var(--sidebar-text);
    font-size: .875rem;
    font-weight: 400;
    border-radius: var(--radius-sm);
    white-space: nowrap;
    overflow: hidden;
    transition: background var(--duration), color var(--duration);
    text-decoration: none;
}
.nav-item a:hover {
    background: var(--bg-sidebar-hover);
    color: var(--text-primary);
    text-decoration: none;
}
.nav-item.active a {
    background: var(--bg-sidebar-active);
    color: var(--sidebar-active-text);
    font-weight: 500;
}

/* Ícone */
.nav-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--sidebar-icon);
    transition: color var(--duration);
}
.nav-item.active .nav-icon { color: var(--sidebar-active-icon); }
.nav-item a:hover .nav-icon { color: var(--text-primary); }

/* Label do item */
.nav-label {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: opacity var(--duration), width var(--duration);
}

/* Tooltip quando colapsado */
.nav-item { position: relative; }
body.sidebar-collapsed .nav-item a[data-tooltip]:hover::after {
    content: attr(data-tooltip);
    position: fixed;
    left: calc(var(--sidebar-w-collapsed) + 8px);
    background: #1d1d1f;
    color: #fff;
    font-size: .78rem;
    padding: 5px 10px;
    border-radius: 6px;
    white-space: nowrap;
    pointer-events: none;
    z-index: 9999;
    box-shadow: var(--shadow-md);
}

/* ── Rodapé sidebar ─────────────────────────────────────────── */
.sidebar-footer {
    padding: 12px 18px;
    border-top: 1px solid var(--sidebar-border);
    font-size: .72rem;
    color: var(--sidebar-text-muted);
    white-space: nowrap;
    overflow: hidden;
    flex-shrink: 0;
    transition: opacity var(--duration);
}

/* ── Topbar ─────────────────────────────────────────────────── */
.topbar-left  { display: flex; align-items: center; gap: 10px; min-width: 0; }
.topbar-right { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.topbar-title {
    font-size: .95rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.topbar-user-name { font-size: .85rem; color: var(--text-secondary); white-space: nowrap; }
.topbar-divider   { width: 1px; height: 18px; background: var(--border); }
.avatar {
    width: 30px; height: 30px;
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: .76rem; font-weight: 600;
    flex-shrink: 0; user-select: none;
}

/* ── Botões Apple ───────────────────────────────────────────── */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    padding: 8px 20px;
    border-radius: var(--radius-sm);
    font-family: var(--font); font-size: .875rem; font-weight: 500; line-height: 1.2;
    cursor: pointer; border: none; outline: none; text-decoration: none;
    transition: background var(--duration), box-shadow var(--duration), transform .1s;
    white-space: nowrap; user-select: none;
    position: relative; overflow: hidden;
    -webkit-tap-highlight-color: transparent;
}
.btn:active { transform: scale(.97); }
.btn:disabled, .btn[disabled] { opacity: .45; cursor: not-allowed; pointer-events: none; }

.btn-primary  { background: var(--accent); color: #fff; box-shadow: 0 1px 3px rgba(0,113,227,.3); }
.btn-primary:hover  { background: var(--accent-hover); box-shadow: 0 2px 8px rgba(0,113,227,.38); color: #fff; text-decoration: none; }
.btn-primary:active { background: var(--accent-press); }

.btn-secondary { background: var(--bg-card); color: var(--accent); border: 1px solid var(--border); box-shadow: var(--shadow-xs); }
.btn-secondary:hover { background: var(--accent-light); border-color: var(--accent); color: var(--accent); text-decoration: none; }

.btn-danger  { background: var(--danger); color: #fff; box-shadow: 0 1px 3px rgba(255,59,48,.3); }
.btn-danger:hover { background: var(--danger-hover); color: #fff; text-decoration: none; }

.btn-success { background: var(--success); color: #fff; }
.btn-success:hover { background: #2fb350; color: #fff; text-decoration: none; }

.btn-ghost { background: transparent; color: var(--text-secondary); border: none; }
.btn-ghost:hover { background: rgba(0,0,0,.06); color: var(--text-primary); text-decoration: none; }

.btn-sm   { padding: 5px 14px; font-size: .8rem; }
.btn-lg   { padding: 12px 28px; font-size: 1rem; border-radius: 10px; }
.btn-pill { border-radius: var(--radius-pill); }
.btn-icon { width: 36px; height: 36px; padding: 0; border-radius: var(--radius-sm); }

/* ── Cards ──────────────────────────────────────────────────── */
.card {
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 24px;
    box-shadow: var(--shadow);
}
.card-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 20px; padding-bottom: 16px;
    border-bottom: 1px solid var(--border); gap: 12px;
}
.card-title   { font-size: 1rem; font-weight: 600; color: var(--text-primary); }
.card-subtitle { font-size: .82rem; color: var(--text-secondary); margin-top: 2px; }

/* ── KPI Cards ──────────────────────────────────────────────── */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px,1fr));
    gap: 16px; margin-bottom: 24px;
}
.kpi-card {
    background: var(--bg-card);
    border-radius: var(--radius); border: 1px solid var(--border);
    padding: 20px 22px; box-shadow: var(--shadow);
    transition: box-shadow var(--duration), transform var(--duration);
}
.kpi-card:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }
.kpi-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 8px; }
.kpi-label  { font-size: .72rem; font-weight: 600; color: var(--text-secondary); text-transform: uppercase; letter-spacing: .07em; }
.kpi-icon   { width: 36px; height: 36px; border-radius: 9px; display: flex; align-items: center; justify-content: center; font-size: .9rem; flex-shrink: 0; }
.kpi-icon.blue   { background: var(--accent-light);   color: var(--accent); }
.kpi-icon.green  { background: var(--success-light);  color: #1a7a35; }
.kpi-icon.red    { background: var(--danger-light);   color: #c0281e; }
.kpi-icon.orange { background: var(--warning-light);  color: #c07a00; }
.kpi-value { font-size: 1.8rem; font-weight: 700; color: var(--text-primary); letter-spacing: -.03em; line-height: 1.1; }
.kpi-sub   { font-size: .78rem; color: var(--text-secondary); margin-top: 2px; }

/* ── Formulários ────────────────────────────────────────────── */
.form-group  { margin-bottom: 18px; }
.form-label  { display: block; font-size: .85rem; font-weight: 500; color: var(--text-primary); margin-bottom: 6px; }
.form-label .required { color: var(--danger); margin-left: 2px; }
.form-control {
    width: 100%; padding: 10px 14px;
    border: 1px solid var(--border); border-radius: var(--radius-sm);
    font-family: var(--font); font-size: .9rem;
    background: var(--bg-card); color: var(--text-primary);
    transition: border-color var(--duration), box-shadow var(--duration);
    appearance: none;
}
.form-control:focus { outline: none; border-color: var(--border-focus); box-shadow: 0 0 0 3.5px rgba(0,113,227,.15); }
.form-control::placeholder { color: var(--text-tertiary); }
.form-control.is-invalid { border-color: var(--danger); }
select.form-control {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236e6e73' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}
.form-hint     { font-size: .78rem; color: var(--text-secondary); margin-top: 5px; }
.form-row      { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row-3    { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.form-row-auto { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; }
.form-row-auto .form-group { margin-bottom: 0; flex: 1 1 180px; }

/* ── Tabelas ────────────────────────────────────────────────── */
.table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius); border: 1px solid var(--border);
    background: var(--bg-card); box-shadow: var(--shadow);
}
.table { width: 100%; border-collapse: collapse; font-size: .875rem; }
.table thead th {
    background: var(--bg-page); padding: 11px 16px; text-align: left;
    font-weight: 600; font-size: .72rem; text-transform: uppercase;
    letter-spacing: .07em; color: var(--text-secondary);
    border-bottom: 1px solid var(--border); white-space: nowrap;
}
.table tbody td {
    padding: 12px 16px; border-bottom: 1px solid #f2f2f4;
    color: var(--text-primary); vertical-align: middle;
}
.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr:hover td { background: #fafafa; }
.table-actions { display: flex; gap: 6px; }

/* ── Paginação (numérica, Repeater + PaginacaoHelper) ──
   LinkButton com Enabled=false costuma renderizar como <span> em vez de <a>,
   mas isso nao e garantido em toda situacao -- por isso ".pager-atual" (setada
   na propria Repeater a partir de PaginaBotao.Atual) e estilizada valendo pra
   QUALQUER tag (<a> ou <span>), com !important pra nao depender de qual delas
   o WebForms decidiu renderizar. */
.pager-bar td { padding: 12px 16px; background: var(--bg-page); text-align: center; }
.pager-bar a,
.pager-bar span {
    display: inline-block; min-width: 28px; padding: 5px 9px; margin: 0 2px;
    border-radius: 6px; font-size: .82rem; font-weight: 500; text-decoration: none;
}
.pager-bar a { color: var(--text-secondary); }
.pager-bar a:hover { background: #eef1f6; color: var(--text-primary); }
.pager-bar span { color: var(--text-secondary); opacity: .4; cursor: default; }
.pager-bar .pager-atual {
    opacity: 1 !important; background: var(--success) !important;
    color: #fff !important; font-weight: 600 !important; cursor: default;
}

.pager-toolbar {
    display: flex; align-items: center; gap: 10px;
}
.pager-toolbar .form-control { padding: 4px 8px; font-size: .82rem; width: 70px; }

/* ── Menu de ações (dropdown "⋮") — reaproveitável em qualquer coluna "Ações" ── */
.actions-menu { position: relative; display: inline-block; }
.actions-menu-btn {
    background: transparent; border: 1px solid var(--border); border-radius: var(--radius-sm);
    width: 32px; height: 28px; font-size: 16px; line-height: 1; color: var(--text-secondary);
    cursor: pointer; transition: background .15s, border-color .15s;
}
.actions-menu-btn:hover { background: rgba(0,0,0,.04); border-color: var(--text-tertiary); }
.actions-menu-list {
    display: none; flex-direction: column;
    position: absolute; right: 0; top: calc(100% + 4px); min-width: 170px;
    background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md); z-index: 50; padding: 4px; overflow: hidden;
}
.actions-menu-list.open { display: flex; }
.actions-menu-list.drop-up { top: auto; bottom: calc(100% + 4px); }
.actions-menu-list a, .actions-menu-list button {
    display: block; width: 100%; text-align: left; padding: 8px 12px; border-radius: 6px;
    font-size: .8125rem; font-family: var(--font); color: var(--text-primary);
    text-decoration: none; background: none; border: none; cursor: pointer;
}
.actions-menu-list a:hover, .actions-menu-list button:hover { background: var(--bg-sidebar-hover); }
.actions-menu-list .is-danger { color: var(--danger); }
.actions-menu-list .is-danger:hover { background: var(--danger-light); }
.actions-menu-list .is-disabled { color: var(--text-tertiary); cursor: default; pointer-events: none; }

/* ── Badges ─────────────────────────────────────────────────── */
.badge {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 3px 10px; border-radius: 20px;
    font-size: .73rem; font-weight: 600; white-space: nowrap;
}
.badge::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: currentColor; opacity: .7; }
.badge-success { background: var(--success-light); color: #1a7a35; }
.badge-danger  { background: var(--danger-light);  color: #c0281e; }
.badge-warning { background: var(--warning-light); color: #9a6000; }
.badge-info    { background: var(--accent-light);  color: #004fa3; }
.badge-neutral { background: rgba(0,0,0,.06);       color: #4a4a4f; }
.badge-orange  { background: rgba(255,107,53,.1);   color: #c03d00; }

/* ── Alertas ────────────────────────────────────────────────── */
.alert {
    padding: 12px 16px; border-radius: var(--radius-sm);
    font-size: .875rem; margin-bottom: 16px;
    display: flex; align-items: flex-start; gap: 10px; border-left: 3px solid;
}
.alert-error   { background: #fff1f0; color: #c0281e; border-color: var(--danger); }
.alert-success { background: #f0fdf4; color: #1a7a35; border-color: var(--success); }
.alert-warning { background: #fffbeb; color: #9a6000; border-color: var(--warning); }
.alert-info    { background: #eff6ff; color: #004fa3; border-color: var(--accent); }

/* ── Filter bar ─────────────────────────────────────────────── */
.filter-bar {
    display: flex; gap: 12px; align-items: flex-end;
    flex-wrap: wrap; margin-bottom: 20px;
    background: var(--bg-card); padding: 16px 20px;
    border-radius: var(--radius); border: 1px solid var(--border); box-shadow: var(--shadow-xs);
}
.filter-bar .form-group { margin-bottom: 0; }

/* ── Page header ────────────────────────────────────────────── */
.page-header {
    margin-bottom: 24px;
    display: flex; align-items: flex-start; justify-content: space-between;
    gap: 16px; flex-wrap: wrap;
}
.page-header-text h2 {
    font-size: 1.35rem; font-weight: 700;
    color: var(--text-primary); letter-spacing: -.02em;
}
.page-header-text p  { color: var(--text-secondary); font-size: .875rem; margin-top: 3px; }
.page-header-actions { display: flex; gap: 8px; align-items: center; flex-shrink: 0; }

/* ── Login ──────────────────────────────────────────────────── */
.login-page {
    min-height: 100vh; background: var(--bg-page);
    display: flex; align-items: center; justify-content: center; padding: 24px;
}
.login-box {
    background: var(--bg-card); border-radius: 18px; padding: 48px 44px;
    width: 400px; max-width: 100%;
    box-shadow: var(--shadow-lg); border: 1px solid var(--border);
}
.login-logo { text-align: center; margin-bottom: 36px; }
.login-logo-icon {
    width: 56px; height: 56px; border-radius: 16px;
    background: var(--accent); color: #fff; font-size: 1.6rem;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 16px; font-weight: 700;
}
.login-logo h2 { font-size: 1.3rem; font-weight: 700; color: var(--text-primary); letter-spacing: -.02em; }
.login-logo p  { font-size: .85rem; color: var(--text-secondary); margin-top: 5px; }

/* ── Paginação ──────────────────────────────────────────────── */
.pagination { display: flex; gap: 4px; align-items: center; margin-top: 16px; flex-wrap: wrap; }
.pagination a, .pagination span {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 34px; height: 34px; padding: 0 8px;
    border-radius: var(--radius-sm); font-size: .85rem;
    color: var(--text-secondary); border: 1px solid var(--border); background: var(--bg-card);
    transition: background var(--duration), color var(--duration), border-color var(--duration);
}
.pagination a:hover { background: var(--accent-light); color: var(--accent); border-color: var(--accent); text-decoration: none; }
.pagination .active span { background: var(--accent); color: #fff; border-color: var(--accent); }

/* ── 2 colunas ──────────────────────────────────────────────── */
.two-col      { display: grid; grid-template-columns: 1fr 360px; gap: 24px; align-items: start; }
.two-col-wide { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }

/* ── Utilitários ────────────────────────────────────────────── */
.text-muted    { color: var(--text-secondary); }
.text-danger   { color: var(--danger); }
.text-success  { color: var(--success); }
.text-right    { text-align: right; }
.text-center   { text-align: center; }
.fw-500 { font-weight: 500; }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.font-mono  { font-family: var(--font-mono); font-size: .85em; }
.text-truncate { display: block; max-width: 100%; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.d-flex   { display: flex; }
.flex-1   { flex: 1; }
.align-center     { align-items: center; }
.justify-between  { justify-content: space-between; }
.gap-4  { gap: 4px; }
.gap-8  { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.divider { border: none; border-top: 1px solid var(--border); margin: 20px 0; }

/* ── Indicador de carregamento (UpdateProgress) ────────────────
   Overlay fixo com spinner -- pra buscas que podem demorar (ex: debitos de
   contribuinte com muitos lancamentos, stored procedure legada). */
.loading-overlay {
    position: fixed; inset: 0; z-index: 9999;
    background: rgba(255,255,255,.75);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 12px;
    font-size: .9rem; color: var(--text-secondary); font-weight: 500;
}
/* Circulo com o cronometro (mm:ss) no centro (26/07/2026) -- usuario pediu ver o tempo
   correndo dentro do proprio circulo de carregamento, nao so num badge no canto depois de
   pronto. .loading-spinner-ring gira sozinho (pseudo-elemento seria mais simples, mas o texto
   central precisa ficar parado -- por isso ring e texto sao irmaos dentro de .loading-spinner,
   nao um dentro do outro, senao o texto giraria junto). */
.loading-spinner {
    position: relative;
    width: 60px; height: 60px;
}
.loading-spinner-ring {
    position: absolute; inset: 0;
    border: 3px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: dte-spin .7s linear infinite;
}
.loading-spinner-tempo {
    position: absolute; inset: 0;
    display: flex; align-items: center; justify-content: center;
    font-size: .74rem; font-weight: 700; color: var(--text-primary);
    font-family: var(--font-mono, monospace);
}
@keyframes dte-spin { to { transform: rotate(360deg); } }

/* Indicador de tempo de carga (26/07/2026) -- usuario pediu ver o tempo direto
   na tela, sem precisar abrir o DevTools toda hora pra confirmar se uma
   mudanca de performance funcionou. Mostra tempo de resposta da pagina
   inteira e de cada postback assincrono (UpdatePanel). */
.tempo-badge {
    position: fixed; right: 16px; bottom: 16px; z-index: 9998;
    background: var(--bg-card); border: 1px solid var(--border);
    color: var(--text-secondary); font-size: .78rem; font-weight: 600;
    padding: 6px 12px; border-radius: 20px; box-shadow: 0 2px 10px rgba(0,0,0,.14);
    opacity: 0; transform: translateY(8px); pointer-events: none;
    transition: opacity .25s ease, transform .25s ease;
    font-family: var(--font-mono, monospace);
}
.tempo-badge.show { opacity: 1; transform: translateY(0); }

/* Painel de Monitoramento (27/07/2026) -- gauges tipo velocimetro (upload/download) +
   grafico de historico, desenhados como SVG puro no servidor (sem lib de grafico externa). */
.gauge-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px,1fr));
    gap: 16px; margin-bottom: 24px;
}
.gauge-card {
    background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
    box-shadow: var(--shadow); padding: 16px; text-align: center;
}
.gauge-svg { width: 100%; max-width: 220px; height: auto; }
.gauge-card-historico { display: flex; flex-direction: column; justify-content: center; }
.gauge-historico-titulo { font-size: .78rem; font-weight: 600; color: var(--text-secondary); margin-bottom: 8px; }
.gauge-historico { width: 100%; height: auto; }

/* Empty state */
.empty-state { text-align: center; padding: 48px 24px; color: var(--text-secondary); }
.empty-state-icon { font-size: 2.5rem; margin-bottom: 12px; opacity: .5; }
.empty-state h3   { font-size: 1rem; font-weight: 600; color: var(--text-primary); margin-bottom: 4px; }
.empty-state p    { font-size: .875rem; }

/* ── Responsivo ─────────────────────────────────────────────── */
@media (max-width: 900px) {
    .two-col      { grid-template-columns: 1fr; }
    .two-col-wide { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    /* Sidebar desliza como overlay */
    .dte-sidebar {
        transform: translateX(calc(-1 * var(--sidebar-w)));
        border-right: none;
        box-shadow: none;
        width: var(--sidebar-w) !important; /* forçar largura no mobile */
    }
    body.sidebar-open .dte-sidebar {
        transform: translateX(0);
        box-shadow: var(--shadow-lg);
    }
    body.sidebar-collapsed .dte-sidebar { transform: translateX(calc(-1 * var(--sidebar-w))); }
    /* Ocultar toggle dentro da sidebar no mobile */
    .sidebar-toggle { display: none; }
    /* Hamburger mobile visível */
    .hamburger-mobile { display: flex; }
    /* Main ocupa tela toda */
    .dte-main { margin-left: 0 !important; }
    .dte-topbar { padding: 0 16px; }
    .topbar-user-name, .topbar-divider { display: none; }
    .dte-content { padding: 16px; }
    .form-row, .form-row-3 { grid-template-columns: 1fr; }
    .kpi-grid { grid-template-columns: 1fr 1fr; }
    .page-header { flex-direction: column; align-items: flex-start; }
    .filter-bar { padding: 12px; gap: 8px; }
    .login-box { padding: 32px 24px; }
}

@media (max-width: 480px) {
    .kpi-grid { grid-template-columns: 1fr; }
    .table-actions { flex-direction: column; }
}