/* /assets/css/core/02_layout_fixo.css */

body {
    background-color: var(--bg-outer);
    padding: 18px;
    display: flex;
    justify-content: center;
    align-items: stretch;
    min-height: 100vh;
}

.app-window {
    width: 100%;
    max-width: 1540px;
    min-height: calc(100vh - 36px);
    background-color: var(--bg-shell);
    border: 1px solid var(--border-white);
    outline: 1px solid var(--border-subtle);
    border-radius: var(--radius-shell);
    box-shadow: var(--shadow-shell);
    display: flex;
    overflow: hidden;
    position: relative;
}

/* ==========================================================================
   4.1. Barra Lateral (sidebar_nav.php)
   ========================================================================== */
.sidebar {
    width: 266px;
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border-subtle);
    box-shadow: inset -1px 0 0 var(--border-white);
    padding: 24px 18px 20px 18px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    flex-shrink: 0;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 0 4px 14px 4px;
    border-bottom: 1px solid var(--border-subtle);
}

.sidebar-brand-title {
    font-weight: 800;
    font-size: 1.16rem;
    letter-spacing: -0.02em;
    color: var(--text-dark);
}

.sidebar-brand-badge {
    background-color: var(--bg-charcoal);
    color: #ffffff;
    font-family: var(--font-num);
    font-weight: 700;
    font-size: 0.68rem;
    letter-spacing: 0.04em;
    padding: 3px 8px;
    border-radius: 7px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
}

.sidebar-top-tools {
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-sidebar-dash {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    box-shadow: inset 0 1px 0 var(--border-white), var(--shadow-row);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dark);
    text-decoration: none;
    flex-shrink: 0;
    transition: transform 0.18s ease, background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease, box-shadow 0.18s ease;
}

.btn-sidebar-dash svg {
    width: 17px;
    height: 17px;
}

.btn-sidebar-dash:hover {
    background-color: var(--bg-card-hover);
    border-color: var(--border-strong);
    transform: translateY(-1px);
}

.btn-sidebar-dash.active {
    background-color: var(--bg-charcoal);
    border-color: var(--bg-charcoal);
    color: #ffffff;
    box-shadow: var(--shadow-active);
}

.sidebar-search {
    position: relative;
    display: flex;
    align-items: center;
    flex: 1;
    min-width: 0;
}

.sidebar-search svg {
    position: absolute;
    left: 12px;
    width: 14px;
    height: 14px;
    color: var(--text-muted);
    pointer-events: none;
    transition: color 0.2s ease;
}

.sidebar-search:focus-within svg {
    color: var(--text-dark);
}

.sidebar-search input {
    width: 100%;
    background-color: var(--bg-input);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    padding: 9px 10px 9px 33px;
    font-family: var(--font-main);
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-dark);
    outline: none;
    box-shadow: var(--shadow-row);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.sidebar-search input::placeholder {
    color: var(--text-faint);
    font-weight: 400;
}

.sidebar-search input:focus {
    border-color: var(--bg-charcoal);
    box-shadow: var(--focus-ring);
}

/* Navegação Estruturada com Sublinks (.sidebar-nav-tree) */
.sidebar-nav-tree {
    display: flex;
    flex-direction: column;
    gap: 8px;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    padding-right: 2px;
    flex: 1 1 auto;
    min-height: 0;
}

.nav-group {
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 15px;
    box-shadow: inset 0 1px 0 var(--border-white), var(--shadow-row);
    overflow: hidden;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.nav-group.group-active {
    border-color: var(--border-strong);
}

.nav-group-summary {
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 9px 11px;
    cursor: pointer;
    user-select: none;
    color: var(--text-dark);
    font-weight: 700;
    font-size: 0.78rem;
    letter-spacing: -0.01em;
    transition: background-color 0.18s ease;
}

.nav-group-summary::-webkit-details-marker {
    display: none;
}

.nav-group-summary:hover {
    background-color: var(--bg-card-hover);
}

.nav-group-left {
    display: flex;
    align-items: center;
    gap: 9px;
    min-width: 0;
}

.nav-group-icon {
    width: 28px;
    height: 28px;
    border-radius: 9px;
    background-color: var(--bg-input);
    border: 1px solid var(--border-subtle);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dark);
    flex-shrink: 0;
    transition: background-color 0.18s ease, color 0.18s ease;
}

.nav-group.group-active .nav-group-icon {
    background-color: var(--bg-charcoal);
    border-color: var(--bg-charcoal);
    color: #ffffff;
}

.nav-group-icon svg {
    width: 15px;
    height: 15px;
}

.nav-group-title {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.nav-chevron {
    width: 14px;
    height: 14px;
    color: var(--text-muted);
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.nav-group[open] .nav-chevron {
    transform: rotate(180deg);
}

.nav-sublinks {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 2px 8px 8px 12px;
    border-top: 1px solid var(--border-subtle);
}

.nav-sublink {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 6px 10px;
    border-radius: 10px;
    text-decoration: none;
    font-size: 0.76rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: background-color 0.16s ease, color 0.16s ease, transform 0.16s ease;
}

.nav-sublink:hover {
    background-color: var(--bg-input);
    color: var(--text-dark);
    transform: translateX(2px);
}

.sublink-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background-color: var(--text-faint);
    flex-shrink: 0;
    transition: transform 0.16s ease, background-color 0.16s ease;
}

.nav-sublink.active {
    background-color: var(--bg-charcoal);
    color: #ffffff;
    font-weight: 700;
    box-shadow: var(--shadow-row);
}

.nav-sublink.active .sublink-dot {
    background-color: #ffffff;
    transform: scale(1.3);
}

/* Mantém compatibilidade com Grade 2x3 (.nav-tiles) e Ações Rápidas caso usadas */
.nav-tiles {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

/* Rodapé de Status (.pro-banner) */
.pro-banner {
    margin-top: auto;
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    box-shadow: inset 0 1px 0 var(--border-white), var(--shadow-row);
    border-radius: 16px;
    padding: 13px 15px;
    font-size: 0.74rem;
    color: var(--text-muted);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.pro-banner-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--text-dark);
    font-weight: 700;
    font-size: 0.78rem;
}

.pro-badge-ok {
    background-color: var(--bg-charcoal);
    color: #ffffff;
    font-family: var(--font-num);
    font-size: 0.64rem;
    padding: 2px 7px;
    border-radius: 6px;
    font-weight: 700;
    letter-spacing: 0.02em;
}

/* ==========================================================================
   4.2. Área Principal e Barra Superior (header_topo.php)
   ========================================================================== */
.main-area {
    flex: 1;
    padding: 24px 32px 32px 32px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    overflow-x: hidden;
}

.top-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border-subtle);
}

.header-left {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.header-greeting {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.025em;
    color: var(--text-dark);
    line-height: 1.2;
}

.header-datetime {
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 7px;
}

#relogio_topo {
    font-family: var(--font-num);
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    color: var(--text-secondary);
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    padding: 1px 7px;
    border-radius: 6px;
    font-size: 0.74rem;
}

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

.icon-circle-btn {
    position: relative;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    box-shadow: inset 0 1px 0 var(--border-white), var(--shadow-row);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-dark);
    text-decoration: none;
    transition: transform 0.18s ease, background-color 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.icon-circle-btn:hover {
    background-color: var(--bg-card-hover);
    border-color: var(--border-strong);
    transform: translateY(-1px);
    box-shadow: var(--shadow-row-hover);
}

.icon-circle-btn svg {
    width: 18px;
    height: 18px;
}

.badge-dot {
    position: absolute;
    top: 8px;
    right: 9px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--red-trend);
    border: 1.5px solid var(--bg-card);
}

.avatar-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--bg-charcoal);
    color: #ffffff;
    border: 2px solid var(--bg-card);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 0.03em;
    text-decoration: none;
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.avatar-circle:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.22);
}

/* ==========================================================================
   4.3. Palco Superior em Leque (.fan-stage) + Faixa de 4 KPIs (.metrics-strip)
   ========================================================================== */
.stage-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 2px;
}

.fan-stage {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    width: 100%;
    padding: 6px 16px 0 16px;
    margin-bottom: -14px;
    z-index: 1;
}

.metrics-strip {
    position: relative;
    z-index: 5;
    width: 100%;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    background-color: rgba(249, 249, 246, 0.94);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-card);
    border-radius: 22px;
    padding: 18px 24px;
    gap: 22px;
}

.metric-col {
    border-right: 1px solid var(--border-subtle);
    padding-right: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 8px;
    min-width: 0;
}

.metric-col:last-child {
    border-right: none;
    padding-right: 0;
}

.metric-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.metric-row-val {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
    min-width: 0;
}

.metric-value {
    font-size: 1.5rem;
    font-family: var(--font-num);
    font-weight: 700;
    letter-spacing: -0.025em;
    font-variant-numeric: tabular-nums;
    color: var(--text-dark);
    line-height: 1.15;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.spark-svg {
    width: 56px;
    height: 22px;
    overflow: visible;
    flex-shrink: 0;
    align-self: center;
    opacity: 0.88;
}