/* Fonts load from tbe-global.css (@import) — avoid duplicate requests. */

/* Design tokens (TBE design-system.md) — scoped to dashboard shells */
#tbe-wrapper,
#tbe-dashboard {
    --tbe-canvas: #0b0d14;
    --tbe-panel: #12151e;
    --tbe-surface: #1a1d27;
    --tbe-interactive: rgba(255, 255, 255, 0.03);
    --tbe-text: #f3f4f6;
    --tbe-muted: #9ca3af;
    --tbe-disabled: #4b5563;
    --tbe-indigo: #635bff;
    --tbe-indigo-hover: #4f46e5;
    --tbe-fire: #e63946;
    --tbe-border: rgba(255, 255, 255, 0.06);
    --tbe-border-strong: rgba(255, 255, 255, 0.12);
    --tbe-shadow-indigo: 0 4px 14px rgba(99, 91, 255, 0.2);

    width: 100%;
    min-height: 100vh;
    background-color: var(--tbe-canvas);
    font-family: 'Source Code Pro', monospace;
    font-size: 14px;
    line-height: 1.5;
    color: var(--tbe-text);
    display: flex;
    /* overflow-x: clip keeps the page from horizontal scrolling at high zoom
       while letting child flex rows wrap or scroll their own overflow (so the
       Centro de Comando toolbar buttons don't disappear). */
    overflow-x: clip;
}

#tbe-wrapper h1,
#tbe-wrapper h2,
#tbe-wrapper h3,
#tbe-wrapper .font-heading,
#tbe-dashboard h1,
#tbe-dashboard h2,
#tbe-dashboard h3,
#tbe-dashboard .font-heading {
    font-family: 'Figtree', sans-serif;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--tbe-text);
}

/* Long-form prose inside dashboard (optional utility) */
#tbe-wrapper .font-prose,
#tbe-dashboard .font-prose {
    font-family: 'Figtree', sans-serif;
    letter-spacing: normal;
    font-weight: 400;
}

/* Scrollbars */
#tbe-wrapper ::-webkit-scrollbar,
#tbe-dashboard ::-webkit-scrollbar { width: 5px; }
#tbe-wrapper ::-webkit-scrollbar-track,
#tbe-dashboard ::-webkit-scrollbar-track { background: var(--tbe-canvas); }
#tbe-wrapper ::-webkit-scrollbar-thumb,
#tbe-dashboard ::-webkit-scrollbar-thumb { background: var(--tbe-border-strong); border-radius: 3px; }
#tbe-wrapper ::-webkit-scrollbar-thumb:hover,
#tbe-dashboard ::-webkit-scrollbar-thumb:hover { background: var(--tbe-indigo); }

/* Drawer Animation */
#tbe-profile-drawer { transform: translateX(100%); transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1); }
#tbe-profile-drawer.open { transform: translateX(0); }

#tbe-global-loader { transition: opacity 0.6s ease-out, visibility 0.6s; }

/* --- NOVOS ESTILOS (SIDEBAR & TOUR) --- */
#main-sidebar {
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: fixed;
    inset: 0 auto 0 0;
    height: 100vh;
    z-index: 50;
}
#tbe-wrapper main,
#tbe-dashboard main { transition: margin-left 0.3s cubic-bezier(0.4, 0, 0.2, 1), width 0.3s cubic-bezier(0.4, 0, 0.2, 1); }

#main-sidebar.tbe-collapsed { width: 5rem; }
#main-sidebar.tbe-collapsed .tbe-hide-collapsed { display: none !important; opacity: 0; }
#main-sidebar.tbe-collapsed .tbe-center-collapsed { justify-content: center !important; padding-left: 0 !important; padding-right: 0 !important; }
#main-sidebar.tbe-collapsed #sidebar-logo-full { display: none !important; }
#main-sidebar.tbe-collapsed #sidebar-logo-icon { display: block !important; margin: 0 auto; }
#main-sidebar.tbe-collapsed #tbe-profile-trigger { justify-content: center; gap: 0; padding: 0.5rem; }
#main-sidebar.tbe-collapsed #tbe-profile-trigger .flex-1 { display: none; }
#main-sidebar.tbe-collapsed #tbe-profile-trigger > svg { display: none; }

#tbe-wrapper main.tbe-main-expanded,
#tbe-dashboard main.tbe-main-expanded { margin-left: 5rem !important; }

.tbe-kpi-card {
    background: var(--tbe-surface);
    border: 1px solid var(--tbe-border);
    border-radius: 8px;
    padding: 1.5rem;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.tbe-chart-card {
    background: var(--tbe-surface);
    border: 1px solid var(--tbe-border);
    border-radius: 8px;
    padding: 1.5rem;
    box-sizing: border-box;
}

/* Tour Styles */
.tbe-tour-overlay { position: fixed; inset: 0; background: rgba(0, 0, 0, 0.7); z-index: 9998; opacity: 0; transition: opacity 0.3s; pointer-events: none; }
.tbe-tour-active { pointer-events: auto; opacity: 1; }
.tbe-spotlight {
    position: relative;
    z-index: 9999 !important;
    box-shadow: 0 0 0 4px var(--tbe-indigo), 0 0 40px rgba(0, 0, 0, 0.35);
    background-color: var(--tbe-surface);
    border-radius: 8px;
}
.tbe-tooltip-box {
    position: absolute;
    z-index: 10000;
    width: 320px;
    background: var(--tbe-panel);
    border: 1px solid var(--tbe-border-strong);
    border-radius: 8px;
    padding: 20px;
    box-shadow: var(--tbe-shadow-indigo);
    color: var(--tbe-text);
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s;
    pointer-events: none;
}
.tbe-tooltip-box.active { opacity: 1; transform: translateY(0); pointer-events: auto; }
.tbe-check { width: 18px; height: 18px; border: 2px solid var(--tbe-indigo); border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: all 0.2s; flex-shrink: 0; }
.tbe-check.checked { background: var(--tbe-indigo); }
.tbe-check svg { opacity: 0; transform: scale(0.5); transition: all 0.2s; }
.tbe-check.checked svg { opacity: 1; transform: scale(1); }

/* Add Teacher — gold outline (explicit; do not rely on Tailwind safelist / arbitrary utilities) */
#tbe-wrapper .tbe-btn-add-teacher,
#tbe-dashboard .tbe-btn-add-teacher {
    box-sizing: border-box;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    font-family: 'Figtree', sans-serif;
    letter-spacing: normal;
    color: #fff;
    background: transparent;
    border: 0.25px solid rgb(212, 175, 55) !important;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease;
}
#tbe-wrapper .tbe-btn-add-teacher:hover,
#tbe-dashboard .tbe-btn-add-teacher:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgb(230, 200, 100);
}
#tbe-wrapper .tbe-btn-add-teacher:focus-visible,
#tbe-dashboard .tbe-btn-add-teacher:focus-visible {
    outline: none;
    box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.35);
}
#tbe-wrapper .tbe-btn-add-teacher svg,
#tbe-dashboard .tbe-btn-add-teacher svg {
    flex-shrink: 0;
    width: 1rem;
    height: 1rem;
    color: rgb(212, 175, 55);
}