/* ============================================
   IDE Online - Sistema de Gestão de Igreja
   Tema moderno: sidebar + dashboard
   ============================================ */

:root {
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 76px;
    --topbar-height: 64px;
    --brand-primary: #6366f1;
    --brand-primary-600: #4f46e5;
    --brand-secondary: #0ea5e9;
    --brand-accent: #f59e0b;
    --brand-success: #10b981;
    --brand-danger: #ef4444;
    --brand-warning: #f59e0b;
    --brand-info: #06b6d4;

    --bg-page: #f4f6fb;
    --bg-card: #ffffff;
    --bg-sidebar: #1e293b;
    --bg-sidebar-hover: rgba(255, 255, 255, 0.08);
    --bg-sidebar-active: rgba(99, 102, 241, 0.18);

    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --text-sidebar: #cbd5e1;
    --text-sidebar-muted: #64748b;
    --text-sidebar-active: #ffffff;

    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
    --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 12px 32px rgba(15, 23, 42, 0.12);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;

    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-page);
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--brand-primary);
    text-decoration: none;
}
a:hover { color: var(--brand-primary-600); }

/* ============================================
   LAYOUT
   ============================================ */
.app {
    display: grid;
    grid-template-columns: var(--sidebar-width) 1fr;
    grid-template-rows: var(--topbar-height) 1fr;
    grid-template-areas: "sidebar topbar" "sidebar main";
    min-height: 100vh;
    transition: var(--transition);
}

.app.sidebar-collapsed {
    grid-template-columns: var(--sidebar-collapsed-width) 1fr;
}

/* ============================================
   SIDEBAR
   ============================================ */
.sidebar {
    grid-area: sidebar;
    background-color: var(--bg-sidebar);
    color: var(--text-sidebar);
    overflow-y: auto;
    overflow-x: hidden;
    transition: var(--transition);
    z-index: 100;
    position: sticky;
    top: 0;
    height: 100vh;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none;  /* IE and Edge */
}
.sidebar::-webkit-scrollbar {
    display: none; /* Chrome, Safari and Opera */
}

.hide-scroll {
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.hide-scroll::-webkit-scrollbar {
    display: none;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 24px;
    height: var(--topbar-height);
    color: #fff;
    font-weight: 700;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--brand-primary), var(--brand-secondary));
    display: grid;
    place-items: center;
    color: #fff;
    font-size: 18px;
}

.sidebar-section-title {
    padding: 20px 24px 8px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-sidebar-muted);
    font-weight: 600;
    white-space: nowrap;
}

.sidebar-nav {
    list-style: none;
    margin: 0;
    padding: 0 12px;
}

.sidebar-nav .nav-item { margin: 2px 0; }

.sidebar-nav .nav-link {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px 14px;
    color: var(--text-sidebar);
    border-radius: var(--radius-sm);
    transition: var(--transition);
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-decoration: none;
    cursor: pointer;
}

.sidebar-nav .nav-link i,
.sidebar-nav .nav-link svg {
    flex-shrink: 0;
    width: 20px;
    text-align: center;
    font-size: 18px;
}

.sidebar-nav .nav-link:hover {
    background-color: var(--bg-sidebar-hover);
    color: #fff;
}

.sidebar-nav .nav-link.active {
    background-color: var(--bg-sidebar-active);
    color: var(--text-sidebar-active);
    box-shadow: inset 3px 0 0 var(--brand-primary);
}

.sidebar-nav .nav-link .badge {
    margin-left: auto;
    font-size: 10px;
    padding: 3px 7px;
    border-radius: 999px;
    background: var(--brand-primary);
}

.sidebar-submenu {
    list-style: none;
    margin: 0;
    padding: 0 0 0 36px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.has-submenu.open > .sidebar-submenu { max-height: 2000px; }

.sidebar-submenu .nav-link {
    padding: 8px 12px;
    font-size: 13px;
    color: var(--text-sidebar);
}

.nav-arrow {
    margin-left: auto;
    transition: transform 0.25s;
    font-size: 12px;
}

.has-submenu.open .nav-arrow { transform: rotate(90deg); }

/* Sidebar collapsed state */
.app.sidebar-collapsed .sidebar-brand span,
.app.sidebar-collapsed .sidebar-section-title,
.app.sidebar-collapsed .sidebar-nav .nav-link span,
.app.sidebar-collapsed .sidebar-nav .nav-link .badge,
.app.sidebar-collapsed .nav-arrow,
.app.sidebar-collapsed .sidebar-submenu {
    display: none;
}
.app.sidebar-collapsed .sidebar-nav .nav-link { justify-content: center; padding: 12px; }

/* ============================================
   TOPBAR
   ============================================ */
.topbar {
    grid-area: topbar;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    padding: 0 24px;
    gap: 16px;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 50;
}

.topbar-toggle {
    background: none;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: grid;
    place-items: center;
    cursor: pointer;
    color: var(--text-secondary);
    transition: var(--transition);
}

.topbar-toggle:hover { background-color: #f1f5f9; color: var(--text-primary); }

.topbar-search {
    flex: 1;
    max-width: 380px;
    position: relative;
}

.topbar-search input {
    width: 100%;
    height: 40px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 0 16px 0 40px;
    font-size: 14px;
    background: #f8fafc;
    transition: var(--transition);
}
.topbar-search input:focus {
    background: #fff;
    border-color: var(--brand-primary);
    outline: 0;
    box-shadow: 0 0 0 4px rgba(99,102,241,0.12);
}
.topbar-search i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: auto;
}

.topbar-btn {
    width: 40px;
    height: 40px;
    border: none;
    background: none;
    border-radius: 10px;
    color: var(--text-secondary);
    display: grid;
    place-items: center;
    cursor: pointer;
    position: relative;
    transition: var(--transition);
}
.topbar-btn:hover { background: #f1f5f9; color: var(--text-primary); }

.topbar-btn .dot {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 8px;
    height: 8px;
    background: var(--brand-danger);
    border-radius: 50%;
    border: 2px solid #fff;
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 12px 6px 6px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: #fff;
    cursor: pointer;
    transition: var(--transition);
}
.user-menu:hover { background: #f8fafc; }

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--brand-primary), var(--brand-secondary));
    display: grid;
    place-items: center;
    color: #fff;
    font-weight: 600;
    font-size: 13px;
}

.user-info { line-height: 1.15; font-size: 13px; }
.user-info strong { font-weight: 600; }
.user-info small { color: var(--text-muted); font-size: 11px; display: block; }

/* ============================================
   MAIN
   ============================================ */
.main {
    grid-area: main;
    padding: 28px;
    overflow-x: hidden;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 24px;
}

.page-header h1 {
    margin: 0;
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
}
.page-header .lead {
    color: var(--text-secondary);
    margin: 4px 0 0;
    font-size: 14px;
}

.breadcrumb-modern {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 6px;
}
.breadcrumb-modern a { color: var(--text-muted); }

/* ============================================
   CARDS
   ============================================ */
.card-modern {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.card-modern .card-body { padding: 20px 24px; }
.card-modern .card-header {
    padding: 18px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #fcfdff;
}
.card-modern .card-header h5 { margin: 0; font-size: 15px; font-weight: 600; }
.card-modern .card-header .badge-soft { font-size: 11px; color: var(--text-muted); }

/* KPI cards */
.kpi-card {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: 20px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: 16px;
    transition: var(--transition);
}
.kpi-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

.kpi-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    font-size: 22px;
    color: #fff;
    flex-shrink: 0;
}
.kpi-icon.bg-primary { background: linear-gradient(135deg, #6366f1, #4f46e5); }
.kpi-icon.bg-success { background: linear-gradient(135deg, #10b981, #059669); }
.kpi-icon.bg-warning { background: linear-gradient(135deg, #f59e0b, #d97706); }
.kpi-icon.bg-info    { background: linear-gradient(135deg, #06b6d4, #0891b2); }
.kpi-icon.bg-danger  { background: linear-gradient(135deg, #ef4444, #dc2626); }
.kpi-icon.bg-purple  { background: linear-gradient(135deg, #a855f7, #9333ea); }

.kpi-body { flex: 1; min-width: 0; }
.kpi-label {
    color: var(--text-secondary);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 600;
    margin: 0;
}
.kpi-value {
    font-size: 26px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 4px 0 2px;
    line-height: 1;
}
.kpi-trend {
    font-size: 12px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
}
.kpi-trend.up { color: var(--brand-success); }
.kpi-trend.down { color: var(--brand-danger); }

/* ============================================
   TABELAS / LISTAS
   ============================================ */
.table-modern {
    width: 100%;
    border-collapse: collapse;
}
.table-modern thead th {
    text-align: left;
    padding: 14px 20px;
    background: #f8fafc;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    font-weight: 600;
    border-bottom: 1px solid var(--border-color);
}
.table-modern tbody td {
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
    color: var(--text-primary);
}
.table-modern tbody tr:hover { background: #f8fafc; }
.table-modern tbody tr:last-child td { border-bottom: 0; }

.avatar-sm {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, #94a3b8, #64748b);
    color: #fff;
    display: inline-grid;
    place-items: center;
    font-weight: 600;
    font-size: 13px;
    flex-shrink: 0;
    overflow: hidden;
}
.avatar-sm img,
.avatar-md img,
.avatar-lg img {
    width: 100%; height: 100%; object-fit: cover;
}
.avatar-md {
    width: 56px; height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, #94a3b8, #64748b);
    color: #fff;
    display: inline-grid;
    place-items: center;
    font-weight: 600;
    font-size: 18px;
    flex-shrink: 0;
    overflow: hidden;
    position: relative;
}
.avatar-md.has-photo { background: #f1f5f9; }
.avatar-md .photo-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15,23,42,0.6);
    color: #fff;
    display: grid;
    place-items: center;
    opacity: 0;
    transition: opacity 0.2s;
    cursor: pointer;
    font-size: 16px;
}
.avatar-md:hover .photo-overlay { opacity: 1; }
.avatar-lg {
    width: 120px; height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, #94a3b8, #64748b);
    color: #fff;
    display: inline-grid;
    place-items: center;
    font-weight: 700;
    font-size: 40px;
    overflow: hidden;
    margin: 0 auto;
}

/* Modal próprio (sem depender de JS do Bootstrap) */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15,23,42,0.55);
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 16px;
    backdrop-filter: blur(2px);
}
.modal-overlay.open { display: flex; }
.modal-box {
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    max-width: 520px;
    width: 100%;
    max-height: 90vh;
    overflow: auto;
    animation: modal-in 0.18s ease-out;
}
@keyframes modal-in {
    from { opacity: 0; transform: translateY(12px) scale(0.98); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}
.modal-box .modal-head {
    padding: 18px 22px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.modal-box .modal-head h5 { margin: 0; font-size: 16px; font-weight: 700; }
.modal-box .modal-body { padding: 22px; }
.modal-box .modal-foot {
    padding: 14px 22px;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 8px;
    justify-content: flex-end;
    background: #fafbff;
}
.modal-close-btn {
    background: none; border: 0; width: 36px; height: 36px;
    border-radius: 8px; cursor: pointer; color: #64748b;
    display: grid; place-items: center;
}
.modal-close-btn:hover { background: #f1f5f9; color: #1e293b; }

/* Badges */
.badge-pill {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.badge-pill.bg-success-soft { background: #dcfce7; color: #166534; }
.badge-pill.bg-warning-soft { background: #fef3c7; color: #92400e; }
.badge-pill.bg-danger-soft  { background: #fee2e2; color: #991b1b; }
.badge-pill.bg-info-soft    { background: #cffafe; color: #155e75; }
.badge-pill.bg-primary-soft { background: #e0e7ff; color: #3730a3; }

/* ============================================
   FORMS
   ============================================ */
.form-label-modern {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
    display: block;
}
.form-control-modern,
.form-select-modern {
    width: 100%;
    height: 42px;
    padding: 0 14px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    font-size: 14px;
    background: #fff;
    transition: var(--transition);
    color: var(--text-primary);
}
.form-control-modern:focus,
.form-select-modern:focus {
    outline: 0;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 4px rgba(99,102,241,0.12);
}
textarea.form-control-modern { height: auto; padding: 10px 14px; resize: vertical; min-height: 88px; }
.form-text-muted { font-size: 12px; color: var(--text-muted); margin-top: 4px; }

/* Buttons */
.btn-modern {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 42px;
    padding: 0 18px;
    border-radius: 10px;
    border: 1px solid transparent;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    text-decoration: none;
}
.btn-modern.btn-primary {
    background: var(--brand-primary);
    border-color: var(--brand-primary);
    color: #fff;
}
.btn-modern.btn-primary:hover { background: var(--brand-primary-600); border-color: var(--brand-primary-600); color: #fff; }
.btn-modern.btn-secondary {
    background: #fff;
    border-color: var(--border-color);
    color: var(--text-primary);
}
.btn-modern.btn-secondary:hover { background: #f8fafc; }
.btn-modern.btn-success {
    background: var(--brand-success); border-color: var(--brand-success); color: #fff;
}
.btn-modern.btn-danger {
    background: var(--brand-danger); border-color: var(--brand-danger); color: #fff;
}
.btn-modern.btn-sm { height: 34px; padding: 0 12px; font-size: 13px; }

/* Alerts */
.alert-modern {
    border-radius: var(--radius-md);
    padding: 14px 18px;
    margin-bottom: 18px;
    display: flex;
    gap: 12px;
    align-items: flex-start;
    border: 1px solid transparent;
    font-size: 14px;
}
.alert-modern .alert-icon { font-size: 18px; flex-shrink: 0; margin-top: 1px; }
.alert-modern.success { background: #dcfce7; border-color: #86efac; color: #166534; }
.alert-modern.danger  { background: #fee2e2; border-color: #fca5a5; color: #991b1b; }
.alert-modern.warning { background: #fef3c7; border-color: #fcd34d; color: #92400e; }
.alert-modern.info    { background: #dbeafe; border-color: #93c5fd; color: #1e40af; }

/* ============================================
   LOGIN
   ============================================ */
.auth-wrapper {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: linear-gradient(135deg, #6366f1 0%, #0ea5e9 100%);
}

.auth-cover {
    color: #fff;
    padding: 60px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.auth-cover .brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 20px;
    font-weight: 700;
}
.auth-cover .brand-icon {
    width: 44px; height: 44px;
    background: rgba(255,255,255,0.2);
    border-radius: 12px;
    display: grid;
    place-items: center;
    backdrop-filter: blur(10px);
}
.auth-cover h2 { font-size: 36px; font-weight: 700; line-height: 1.2; margin: 0 0 18px; }
.auth-cover p { opacity: 0.85; font-size: 16px; max-width: 480px; line-height: 1.6; }

.auth-form {
    background: #fff;
    padding: 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.auth-form .auth-card {
    max-width: 420px;
    width: 100%;
    margin: 0 auto;
}
.auth-form h3 { margin: 0 0 4px; font-size: 28px; font-weight: 700; color: var(--text-primary); }
.auth-form .auth-subtitle { color: var(--text-secondary); margin-bottom: 32px; }

@media (max-width: 992px) {
    .auth-wrapper { grid-template-columns: 1fr; }
    .auth-cover { display: none; }
}

/* ============================================
   FILTROS
   ============================================ */
.filter-bar {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr auto;
    gap: 12px;
    margin-bottom: 20px;
}
@media (max-width: 992px) { .filter-bar { grid-template-columns: 1fr 1fr; } }
@media (max-width: 576px) { .filter-bar { grid-template-columns: 1fr; } }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 992px) {
    .app {
        grid-template-columns: 1fr;
        grid-template-areas: "topbar" "main";
    }
    .sidebar {
        position: fixed;
        left: -280px;
        top: 0;
        bottom: 0;
        width: 260px;
        height: 100vh;
        box-shadow: var(--shadow-lg);
        transition: left 0.3s;
    }
    .app.sidebar-open .sidebar { left: 0; }
    .app.sidebar-collapsed { grid-template-columns: 1fr; }
    .sidebar-backdrop {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(15,23,42,0.5);
        z-index: 99;
    }
    .app.sidebar-open .sidebar-backdrop { display: block; }
}

@media (max-width: 576px) {
    .main { padding: 16px; }
    .topbar { padding: 0 16px; }
    .topbar-search { display: none; }
}

/* Utility */
.text-truncate-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.chart-container {
    position: relative;
    height: 280px;
}
.chart-container.sm { height: 220px; }

/* Pagination */
.pagination-modern {
    display: flex;
    gap: 6px;
    justify-content: center;
    padding: 18px;
}
.pagination-modern a, .pagination-modern span {
    min-width: 36px;
    height: 36px;
    padding: 0 12px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}
.pagination-modern a:hover { background: #f1f5f9; color: var(--text-primary); }
.pagination-modern .active { background: var(--brand-primary); color: #fff; border-color: var(--brand-primary); }
.pagination-modern .disabled { opacity: 0.4; pointer-events: none; }