:root {
    --oab-bordo: #7a1125;
    --oab-bordo-escuro: #570c1a;
    --oab-dourado: #c9a227;
    --oab-cinza: #2b2b2b;

    /* Sobrescreve a paleta "primary" do Bootstrap com as cores da OAB */
    --bs-primary: var(--oab-bordo);
    --bs-primary-rgb: 122, 17, 37;
    --bs-primary-text-emphasis: var(--oab-bordo-escuro);
    --bs-primary-bg-subtle: #f3dde1;
    --bs-primary-border-subtle: var(--oab-bordo);
    --bs-link-color: var(--oab-bordo);
    --bs-link-color-rgb: 122, 17, 37;
    --bs-link-hover-color: var(--oab-bordo-escuro);
    --bs-link-hover-color-rgb: 87, 12, 26;
}

body {
    min-height: 100vh;
}

body.login-page {
    background: linear-gradient(135deg, #7a1125 0%, #070710 100%);
}

body.login-page main {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.login-card {
    max-width: 760px;
    width: 100%;
    margin: 2rem 0;
    border: none;
    border-radius: 1rem;
    overflow: hidden;
    display: flex;
    flex-wrap: wrap;
}

.login-aside {
    flex: 1 1 280px;
    background: linear-gradient(160deg, #7a1125 0%, #070710 100%);
    color: #fff;
    padding: 3rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 0.5rem;
}

.login-statue {
    width: 180px;
    height: 180px;
    margin-bottom: 0.5rem;
    border-radius: 50%;
    filter: drop-shadow(0 4px 16px rgba(0, 0, 0, 0.45));
}

.login-aside h1 {
    color: var(--oab-dourado);
    font-weight: 600;
    letter-spacing: 0.5px;
}

.login-tagline {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 0;
}

.login-form-panel {
    flex: 1 1 320px;
    background: #fff;
    padding: 3rem 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Navbar com a identidade visual da OAB (bordô + detalhe dourado) */
.navbar-oab {
    background-color: var(--oab-bordo);
    border-bottom: 3px solid var(--oab-dourado);
}

.navbar-oab .navbar-brand {
    color: var(--oab-dourado) !important;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.btn-primary {
    --bs-btn-bg: var(--oab-bordo);
    --bs-btn-border-color: var(--oab-bordo);
    --bs-btn-hover-bg: var(--oab-bordo-escuro);
    --bs-btn-hover-border-color: var(--oab-bordo-escuro);
    --bs-btn-active-bg: var(--oab-bordo-escuro);
    --bs-btn-active-border-color: var(--oab-bordo-escuro);
}

.btn-outline-light:hover {
    color: var(--oab-bordo);
}

.text-oab-dourado {
    color: var(--oab-dourado);
}

/* Cabeçalho fixo com o título da página e ações */
.page-header {
    position: sticky;
    top: 0;
    z-index: 1030;
    min-height: 4rem;
    background-color: var(--oab-bordo);
    border-bottom: 3px solid var(--oab-dourado);
    padding: 0.75rem 1.5rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    color: #fff;
}

.page-header h1,
.page-header h2,
.page-header h3,
.page-header h4 {
    margin-bottom: 0;
    color: #fff;
}

.page-header .btn-outline-secondary {
    --bs-btn-color: var(--oab-dourado);
    --bs-btn-border-color: var(--oab-dourado);
    --bs-btn-hover-bg: var(--oab-dourado);
    --bs-btn-hover-color: var(--oab-cinza);
    --bs-btn-hover-border-color: var(--oab-dourado);
}

.page-header .btn-primary {
    --bs-btn-bg: var(--oab-dourado);
    --bs-btn-border-color: var(--oab-dourado);
    --bs-btn-color: var(--oab-cinza);
    --bs-btn-hover-bg: #b8911f;
    --bs-btn-hover-border-color: #b8911f;
    --bs-btn-hover-color: var(--oab-cinza);
}

/* Tela 5 — Realização da prova */
.exam-timer {
    position: sticky;
    top: calc(4rem + 0.5rem);
    z-index: 1020;
    border-left: 4px solid var(--oab-dourado);
}

[x-cloak] {
    display: none !important;
}

.htmx-indicator {
    display: none;
}

.htmx-request.htmx-indicator,
.htmx-request .htmx-indicator {
    display: block;
}

/* Tela de revisão — botão flutuante "Tira-dúvidas" com IA */
.ai-helper {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 1040;
}

.ai-helper-toggle {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: var(--oab-bordo);
    color: #fff;
    border: none;
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
}

.ai-helper-toggle:hover {
    background-color: var(--oab-bordo-escuro);
}

.ai-helper-panel {
    position: absolute;
    bottom: 4.25rem;
    right: 0;
    width: 320px;
    max-width: calc(100vw - 2rem);
    max-height: 60vh;
    overflow-y: auto;
    background-color: #fff;
    border: 1px solid var(--bs-border-color, #dee2e6);
    border-radius: 0.5rem;
    padding: 1rem;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2);
}

.ai-helper-answer {
    white-space: pre-wrap;
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--bs-border-color, #dee2e6);
}

.nav-item {
    width: 2.75rem;
}

/* Menu lateral minimizável */
.app-shell {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 220px;
    flex-shrink: 0;
    background-color: var(--oab-bordo);
    border-right: 3px solid var(--oab-dourado);
    display: flex;
    flex-direction: column;
    transition: width 0.2s ease;
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.85rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.sidebar-brand {
    color: var(--oab-dourado);
    font-weight: 600;
    letter-spacing: 0.5px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    overflow: hidden;
}

.sidebar-toggle {
    color: rgba(255, 255, 255, 0.85);
    background: transparent;
    border: none;
    font-size: 1.25rem;
    line-height: 1;
    flex-shrink: 0;
}

.sidebar-toggle:hover {
    color: #fff;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    padding: 0.5rem 0;
}

.sidebar-link {
    color: rgba(255, 255, 255, 0.85);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 1rem;
    text-decoration: none;
    border-left: 3px solid transparent;
    white-space: nowrap;
    overflow: hidden;
}

.sidebar-link i {
    font-size: 1.1rem;
    flex-shrink: 0;
}

.sidebar-link:hover,
.sidebar-link.active {
    background-color: rgba(255, 255, 255, 0.08);
    color: #fff;
    border-left-color: var(--oab-dourado);
}

.sidebar-link.disabled {
    opacity: 0.5;
    pointer-events: none;
}

.sidebar-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding: 0.85rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.85);
    overflow: hidden;
}

.sidebar-label {
    white-space: nowrap;
}

.main-content {
    flex: 1;
    min-width: 0;
}

html.sidebar-collapsed .sidebar {
    width: 64px;
}

html.sidebar-collapsed .sidebar-label {
    display: none;
}

html.sidebar-collapsed .sidebar-header,
html.sidebar-collapsed .sidebar-footer {
    justify-content: center;
}

@media (max-width: 768px) {
    .sidebar {
        width: 64px;
    }

    .sidebar-label {
        display: none;
    }

    .sidebar-header,
    .sidebar-footer {
        justify-content: center;
    }

    html.sidebar-collapsed .sidebar {
        width: 220px;
    }

    html.sidebar-collapsed .sidebar-label {
        display: inline;
    }

    html.sidebar-collapsed .sidebar-header,
    html.sidebar-collapsed .sidebar-footer {
        justify-content: space-between;
    }
}