/* =====================================================================
 * SGEDUCA — Estilo personalizado
 * Tema sobre Bootstrap 5. A cor primária é injetada por instituição
 * via a variável CSS --sg-primary no layout.
 * ===================================================================== */

:root {
    --sg-primary: #2c3e7b;
    --sg-sidebar-bg: #1f2a4d;
    --sg-sidebar-fg: #c7cfe6;
    --sg-sidebar-active: #2c3e7b;
    --sg-content-bg: #f1f3f9;
    --sg-border: #e3e6ef;
    --sg-sidebar-w: 256px;
}

* { box-sizing: border-box; }

body {
    font-family: "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
    background: var(--sg-content-bg);
    color: #2b2f3a;
}

/* --- Botões / cor primária ------------------------------------------ */
.btn-primary {
    background-color: var(--sg-primary);
    border-color: var(--sg-primary);
}
.btn-primary:hover,
.btn-primary:focus {
    background-color: color-mix(in srgb, var(--sg-primary) 85%, black);
    border-color: color-mix(in srgb, var(--sg-primary) 85%, black);
}
.btn-outline-primary {
    color: var(--sg-primary);
    border-color: var(--sg-primary);
}
.btn-outline-primary:hover {
    background-color: var(--sg-primary);
    border-color: var(--sg-primary);
}
a { color: var(--sg-primary); }
.page-item.active .page-link {
    background-color: var(--sg-primary);
    border-color: var(--sg-primary);
}
.form-control:focus,
.form-select:focus {
    border-color: var(--sg-primary);
    box-shadow: 0 0 0 .2rem color-mix(in srgb, var(--sg-primary) 20%, transparent);
}

/* --- Estrutura geral ------------------------------------------------- */
.sg-layout { display: flex; min-height: 100vh; }

.sg-main {
    flex: 1;
    min-width: 0;
    margin-left: var(--sg-sidebar-w);
    display: flex;
    flex-direction: column;
}

/* --- Sidebar --------------------------------------------------------- */
.sg-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: var(--sg-sidebar-w);
    background: var(--sg-sidebar-bg);
    color: var(--sg-sidebar-fg);
    display: flex;
    flex-direction: column;
    z-index: 1040;
    overflow-y: auto;
}
.sg-sidebar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 18px 20px;
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.sg-logo-mark {
    width: 36px; height: 36px;
    display: grid; place-items: center;
    background: var(--sg-primary);
    border-radius: 9px;
    color: #fff; font-size: 1.1rem;
}
.sg-logo-text { font-weight: 700; font-size: 1.05rem; color: #fff; }

.sg-nav { padding: 12px 10px; flex: 1; }
.sg-nav-section {
    font-size: .68rem;
    text-transform: uppercase;
    letter-spacing: .09em;
    color: #7d88ad;
    padding: 16px 12px 6px;
    font-weight: 600;
}
.sg-nav-link {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 9px 12px;
    margin-bottom: 2px;
    border-radius: 8px;
    color: var(--sg-sidebar-fg);
    text-decoration: none;
    font-size: .92rem;
    transition: background .15s, color .15s;
}
.sg-nav-link i { font-size: 1.05rem; width: 20px; text-align: center; }
.sg-nav-link:hover { background: rgba(255,255,255,.06); color: #fff; }
.sg-nav-link.active { background: var(--sg-sidebar-active); color: #fff; }
.sg-nav-link.disabled { opacity: .45; cursor: not-allowed; }
.sg-soon {
    margin-left: auto;
    font-size: .62rem;
    background: rgba(255,255,255,.12);
    padding: 2px 6px;
    border-radius: 10px;
}
.sg-sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.45);
    z-index: 1035;
}

/* --- Navbar ---------------------------------------------------------- */
.sg-navbar {
    height: 60px;
    background: #fff;
    border-bottom: 1px solid var(--sg-border);
    display: flex;
    align-items: center;
    padding: 0 20px;
    gap: 12px;
    position: sticky;
    top: 0;
    z-index: 1020;
}
.sg-navbar-spacer { flex: 1; }
.sg-burger {
    border: none;
    background: transparent;
    font-size: 1.4rem;
    color: #444;
    display: none;
}
.sg-user-btn {
    border: none;
    background: transparent;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 4px 8px;
}
.sg-user-btn::after { margin-left: 2px; }
.sg-avatar {
    width: 38px; height: 38px;
    border-radius: 50%;
    background: var(--sg-primary);
    color: #fff;
    display: grid; place-items: center;
    font-weight: 600;
}
.sg-user-meta { flex-direction: column; align-items: flex-start; line-height: 1.2; }
.sg-user-name { font-weight: 600; font-size: .9rem; }
.sg-user-role { font-size: .74rem; color: #8a90a2; }

/* --- Conteúdo -------------------------------------------------------- */
.sg-content { flex: 1; padding: 22px 0; }

.sg-footer {
    border-top: 1px solid var(--sg-border);
    background: #fff;
    padding: 12px 24px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    font-size: .82rem;
    color: #6b7180;
}

/* --- Cards ----------------------------------------------------------- */
.sg-card {
    border: 1px solid var(--sg-border);
    border-radius: 12px;
    box-shadow: 0 1px 2px rgba(20,30,60,.04);
}
.sg-card .card-header {
    background: #fff;
    border-bottom: 1px solid var(--sg-border);
    font-weight: 600;
    border-radius: 12px 12px 0 0;
}
.sg-card .card-footer {
    background: #fbfbfd;
    border-top: 1px solid var(--sg-border);
}

/* --- Cartões de indicadores ----------------------------------------- */
.sg-stat {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px;
    background: #fff;
    border: 1px solid var(--sg-border);
    border-radius: 12px;
    text-decoration: none;
    color: inherit;
    transition: transform .12s, box-shadow .12s;
}
.sg-stat:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(20,30,60,.1);
}
.sg-stat-icon {
    width: 52px; height: 52px;
    border-radius: 11px;
    display: grid; place-items: center;
    font-size: 1.5rem;
}
.sg-stat-value { font-size: 1.7rem; font-weight: 700; line-height: 1; }
.sg-stat-label { font-size: .82rem; color: #7b8194; margin-top: 4px; }
.sg-stat-primary .sg-stat-icon { background: #e8ecfa; color: #2c3e7b; }
.sg-stat-success .sg-stat-icon { background: #e3f6ec; color: #1f8a4c; }
.sg-stat-info    .sg-stat-icon { background: #e3f1fb; color: #1d6fa5; }
.sg-stat-warning .sg-stat-icon { background: #fdf1dc; color: #b9821b; }

/* --- Diversos -------------------------------------------------------- */
.sg-badge-soft {
    background: #eef0f7;
    color: #46506e;
    font-weight: 500;
}
.sg-welcome {
    background: #fff;
    border: 1px solid var(--sg-border);
    border-left: 4px solid var(--sg-primary);
    border-radius: 10px;
    padding: 16px 20px;
}

.sg-roadmap { list-style: none; padding: 0; margin: 0; }
.sg-roadmap li {
    padding: 8px 0 8px 26px;
    position: relative;
    font-size: .88rem;
    border-bottom: 1px dashed var(--sg-border);
}
.sg-roadmap li:last-child { border-bottom: none; }
.sg-roadmap li::before {
    content: "";
    position: absolute;
    left: 4px; top: 13px;
    width: 10px; height: 10px;
    border-radius: 50%;
    border: 2px solid #c4c9d8;
}
.sg-roadmap li.done::before {
    background: #1f8a4c;
    border-color: #1f8a4c;
}
.sg-roadmap li span {
    font-weight: 600;
    color: var(--sg-primary);
    margin-right: 4px;
}

/* --- Permissões ------------------------------------------------------ */
.sg-perm-group {
    border: 1px solid var(--sg-border);
    border-radius: 9px;
    padding: 12px 14px;
    height: 100%;
}
.sg-perm-head {
    font-weight: 600;
    font-size: .9rem;
    margin-bottom: 8px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--sg-border);
}
.sg-perm-code {
    font-size: .68rem;
    color: #9aa0b2;
    margin-left: 4px;
}

/* --- Telas de autenticação / erro ----------------------------------- */
.sg-auth-body {
    background: linear-gradient(135deg, #1f2a4d, #2c3e7b);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}
.sg-auth-wrap { width: 100%; max-width: 410px; }
.sg-auth-card {
    background: #fff;
    border-radius: 14px;
    padding: 34px 30px;
    box-shadow: 0 18px 48px rgba(0,0,0,.28);
}
.sg-auth-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 22px;
}
.sg-auth-brand .sg-logo-text { color: var(--sg-primary); font-size: 1.3rem; }
.sg-auth-title { font-size: 1.25rem; font-weight: 700; margin-bottom: 4px; }
.sg-auth-subtitle { color: #7b8194; font-size: .88rem; margin-bottom: 20px; }
.sg-auth-footer {
    text-align: center;
    color: rgba(255,255,255,.7);
    font-size: .78rem;
    margin-top: 18px;
}

.sg-error { text-align: center; padding: 20px 10px; }
.sg-error-code {
    font-size: 4.5rem;
    font-weight: 800;
    color: var(--sg-primary);
    line-height: 1;
}
.sg-error-icon { font-size: 2rem; color: #c4c9d8; display: block; margin: 8px 0 14px; }
.sg-error-detail {
    text-align: left;
    background: #f6f7fb;
    border: 1px solid var(--sg-border);
    border-radius: 8px;
    padding: 12px;
    font-size: .76rem;
    max-height: 240px;
    overflow: auto;
    margin-top: 14px;
}

/* --- Responsivo ------------------------------------------------------ */
@media (max-width: 991.98px) {
    .sg-main { margin-left: 0; }
    .sg-sidebar {
        transform: translateX(-100%);
        transition: transform .22s ease;
    }
    .sg-sidebar.open { transform: translateX(0); }
    .sg-sidebar-backdrop.open { display: block; }
    .sg-burger { display: inline-flex; }
}