/* ==========================================================
   SIGEU EDUCACIONAL
   TEMA: PORTAL ACADÊMICO TRADICIONAL
   Versão responsiva — desktop, tablet e celular
   ========================================================== */

/* ----------------------------------------------------------
   1. TOKENS / PALETA
   ---------------------------------------------------------- */
:root {
    --sigeu-navy-950: #082b4a;
    --sigeu-navy-900: #0d3c68;
    --sigeu-navy-800: #154f7d;
    --sigeu-navy-700: #1b5f93;
    --sigeu-navy-100: #e9f0f7;
    --sigeu-navy-050: #f4f8fb;

    --sigeu-orange-600: #c96d22;
    --sigeu-orange-500: #d87924;
    --sigeu-orange-100: #fff1e5;

    --sigeu-green-700: #237047;
    --sigeu-green-100: #e8f5ed;

    --sigeu-red-700: #a73939;
    --sigeu-red-100: #fceaea;

    --sigeu-yellow-700: #8a6416;
    --sigeu-yellow-100: #fff7d9;

    --sigeu-bg: #eceff1;
    --sigeu-surface: #ffffff;
    --sigeu-surface-soft: #f7f9fa;
    --sigeu-border: #c7d1d9;
    --sigeu-border-soft: #dde4e9;

    --sigeu-text: #263238;
    --sigeu-muted: #687984;
    --sigeu-white: #ffffff;

    --sigeu-radius: 4px;
    --sigeu-radius-lg: 7px;

    --sigeu-shadow: 0 2px 8px rgba(13, 60, 104, 0.08);
    --sigeu-shadow-strong: 0 5px 18px rgba(13, 60, 104, 0.13);

    --sigeu-sidebar: 230px;
    --sigeu-topbar: 66px;
    --sigeu-transition: 0.18s ease;
}

/* ----------------------------------------------------------
   2. RESET / BASE
   ---------------------------------------------------------- */
* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    background: var(--sigeu-bg);
    color: var(--sigeu-text);
    font-family: Tahoma, "Segoe UI", Arial, Helvetica, sans-serif;
    font-size: 13px;
    line-height: 1.45;
}

a {
    color: var(--sigeu-navy-800);
    text-decoration: none;
    transition: color var(--sigeu-transition),
                background-color var(--sigeu-transition),
                border-color var(--sigeu-transition);
}

a:hover {
    color: var(--sigeu-orange-600);
}

button,
input,
select,
textarea {
    font: inherit;
}

img {
    max-width: 100%;
}

hr {
    border: 0;
    border-top: 1px solid var(--sigeu-border-soft);
}

/* ----------------------------------------------------------
   3. TOPBAR / CABEÇALHO PRINCIPAL
   ---------------------------------------------------------- */
.topbar {
    min-height: var(--sigeu-topbar);
    background: linear-gradient(
        180deg,
        var(--sigeu-navy-800) 0%,
        var(--sigeu-navy-900) 100%
    );
    border-bottom: 4px solid var(--sigeu-orange-500);
    color: var(--sigeu-white);
    display: flex;
    align-items: center;
    padding: 0 22px;
    position: sticky;
    top: 0;
    z-index: 1100;
    box-shadow: 0 2px 6px rgba(0, 0, 0, .16);
}

.navbar-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-right: 22px;
    min-width: 0;
}

.navbar-header img {
    max-height: 46px;
    width: auto;
}

.logo-text {
    color: var(--sigeu-white);
    font-size: 21px;
    font-weight: 700;
    letter-spacing: -0.02em;
    white-space: nowrap;
}

.spacer {
    flex: 1 1 auto;
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.user-menu,
.user-menu a,
.user-menu span {
    color: rgba(255,255,255,.94);
}

.logout-btn {
    background: rgba(255,255,255,.08);
    color: var(--sigeu-white) !important;
    border: 1px solid rgba(255,255,255,.35);
    padding: 7px 12px;
    border-radius: var(--sigeu-radius);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
}

.logout-btn:hover {
    background: var(--sigeu-orange-500);
    border-color: var(--sigeu-orange-500);
}

/* ----------------------------------------------------------
   4. ESTRUTURA PRINCIPAL
   ---------------------------------------------------------- */
.main-container {
    display: flex;
    min-height: calc(100vh - var(--sigeu-topbar));
    max-width: 1500px;
    margin: 0 auto;
    background: var(--sigeu-surface);
    border-left: 1px solid var(--sigeu-border);
    border-right: 1px solid var(--sigeu-border);
}

.sidebar {
    width: var(--sigeu-sidebar);
    min-width: var(--sigeu-sidebar);
    background: #f3f6f8;
    border-right: 1px solid var(--sigeu-border);
    box-shadow: none;
    position: relative;
    z-index: 900;
}

.content-area {
    flex: 1 1 auto;
    min-width: 0;
    padding: 20px 22px 34px;
    background: var(--sigeu-surface);
}

/* ----------------------------------------------------------
   5. PERFIL DO ALUNO NA LATERAL
   ---------------------------------------------------------- */
.user-profile {
    background: linear-gradient(
        180deg,
        #143f67 0%,
        var(--sigeu-navy-900) 100%
    );
    color: var(--sigeu-white);
    padding: 18px 14px;
    text-align: center;
    border-bottom: 1px solid var(--sigeu-navy-950);
}

.profile-img {
    width: 66px;
    height: 66px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 10px;
    border: 2px solid rgba(255,255,255,.55);
    background: var(--sigeu-white);
    display: flex;
    align-items: center;
    justify-content: center;
}

.profile-img i {
    font-size: 32px;
    color: var(--sigeu-navy-900);
}

.profile-text {
    margin-bottom: 3px;
}

.profile-text .name {
    font-weight: 700;
    font-size: 13px;
    margin-bottom: 3px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.profile-text .ra {
    font-size: 11px;
    opacity: .83;
}

/* ----------------------------------------------------------
   6. MENU LATERAL
   ---------------------------------------------------------- */
.main-menu {
    padding: 0 0 16px;
}

.menu-section {
    margin: 0;
}

.menu-section-title {
    padding: 9px 12px 7px;
    background: #e4eaf0;
    border-top: 1px solid var(--sigeu-border);
    border-bottom: 1px solid var(--sigeu-border);
    color: var(--sigeu-navy-900);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .09em;
    text-transform: uppercase;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 9px;
    min-height: 39px;
    padding: 9px 11px;
    color: #314b5e;
    background: #f7f9fa;
    border-bottom: 1px solid #dce3e8;
    border-left: 4px solid transparent;
    font-size: 12px;
    cursor: pointer;
    transition: background-color var(--sigeu-transition),
                border-color var(--sigeu-transition),
                color var(--sigeu-transition);
}

.menu-item:hover {
    background: var(--sigeu-surface);
    color: var(--sigeu-orange-600);
    border-left-color: #9cb4c7;
}

.menu-item.active {
    background: var(--sigeu-surface);
    color: var(--sigeu-orange-600);
    border-left-color: var(--sigeu-orange-500);
    font-weight: 700;
}

.menu-item i {
    width: 20px;
    margin: 0;
    text-align: center;
    color: var(--sigeu-navy-800);
    font-size: 15px;
}

.menu-item.active i,
.menu-item:hover i {
    color: var(--sigeu-orange-600);
}

.menu-item .text {
    flex: 1 1 auto;
    min-width: 0;
}

.menu-item .badge {
    margin-left: auto;
}

/* ----------------------------------------------------------
   7. BREADCRUMB / TÍTULO DAS PÁGINAS
   ---------------------------------------------------------- */
.breadcrumb {
    margin: 0 0 10px;
    padding: 0;
    border: 0;
    color: var(--sigeu-muted);
    font-size: 10px;
}

.breadcrumb a {
    color: var(--sigeu-muted);
}

.breadcrumb a:hover {
    color: var(--sigeu-orange-600);
}

.breadcrumb .separator {
    margin: 0 6px;
    color: #9aa7b0;
}

.breadcrumb .current {
    color: var(--sigeu-navy-900);
    font-weight: 700;
}

.page-title {
    margin: 0 0 10px;
    padding: 10px 12px;
    background: var(--sigeu-navy-100);
    border: 1px solid var(--sigeu-border);
    border-left: 4px solid var(--sigeu-navy-900);
    color: var(--sigeu-navy-900);
    font-size: 18px;
    line-height: 1.25;
    font-weight: 700;
}

.page-subtitle {
    margin: -2px 0 16px;
    color: var(--sigeu-muted);
    font-size: 12px;
    font-weight: 400;
}

/* ----------------------------------------------------------
   8. CARDS
   Portal tradicional: menos "cards de startup", mais caixas acadêmicas
   ---------------------------------------------------------- */
.cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}

.card,
.mew-card,
.section-content {
    background: var(--sigeu-surface);
    border: 1px solid var(--sigeu-border);
    border-radius: var(--sigeu-radius);
    box-shadow: var(--sigeu-shadow);
    overflow: hidden;
}

.card {
    transition: border-color var(--sigeu-transition),
                box-shadow var(--sigeu-transition);
}

.card:hover {
    transform: none;
    border-color: #9fb1bf;
    box-shadow: var(--sigeu-shadow-strong);
}

.card-header {
    min-height: 42px;
    padding: 10px 12px;
    background: #e8eef3;
    border-bottom: 1px solid var(--sigeu-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.card-header h3 {
    margin: 0;
    color: var(--sigeu-navy-900);
    font-size: 13px;
    font-weight: 700;
}

.card-content {
    padding: 13px;
}

.card-badge {
    background: var(--sigeu-navy-900);
    color: var(--sigeu-white);
    border-radius: 10px;
    padding: 3px 7px;
    font-size: 10px;
    font-weight: 700;
}

/* ----------------------------------------------------------
   9. CONTEÚDO DE DISCIPLINA / CURSO
   ---------------------------------------------------------- */
.course-name {
    margin-bottom: 8px;
    color: var(--sigeu-navy-900);
    font-size: 14px;
    font-weight: 700;
    line-height: 1.35;
}

.course-type {
    margin-bottom: 7px;
    color: var(--sigeu-muted);
    font-size: 11px;
}

.course-type strong {
    color: var(--sigeu-navy-800);
}

.course-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(105px, 1fr));
    gap: 8px;
    margin-bottom: 12px;
    padding: 9px;
    background: var(--sigeu-surface-soft);
    border: 1px solid var(--sigeu-border-soft);
}

.info-item {
    min-width: 0;
}

.info-label {
    margin-bottom: 2px;
    color: var(--sigeu-muted);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.info-value {
    color: var(--sigeu-navy-900);
    font-size: 12px;
    font-weight: 700;
}

/* ----------------------------------------------------------
   10. PROGRESSO
   ---------------------------------------------------------- */
.progress-container {
    margin: 10px 0 12px;
}

.progress-label {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 4px;
    color: var(--sigeu-muted);
    font-size: 10px;
}

.progress-bar {
    height: 6px;
    overflow: hidden;
    background: #dfe5e9;
    border: 1px solid #d2dbe1;
    border-radius: 2px;
}

.progress-fill {
    height: 100%;
    width: 0;
    background: var(--sigeu-navy-700);
    border-radius: 0;
    transition: width .6s ease;
}

/* ----------------------------------------------------------
   11. BOTÕES
   ---------------------------------------------------------- */
.btn,
button.btn {
    min-height: 34px;
    padding: 8px 11px;
    border: 1px solid transparent;
    border-radius: var(--sigeu-radius);
    font-size: 11px;
    font-weight: 700;
    line-height: 1.2;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    text-decoration: none;
    transition: background-color var(--sigeu-transition),
                border-color var(--sigeu-transition),
                color var(--sigeu-transition);
}

.btn:hover {
    transform: none;
}

.btn-primary {
    background: var(--sigeu-navy-900);
    border-color: var(--sigeu-navy-900);
    color: var(--sigeu-white);
}

.btn-primary:hover {
    background: var(--sigeu-navy-800);
    border-color: var(--sigeu-navy-800);
    color: var(--sigeu-white);
}

.btn-secondary {
    background: #5d6f7b;
    border-color: #5d6f7b;
    color: var(--sigeu-white);
}

.btn-secondary:hover {
    background: #495a65;
    color: var(--sigeu-white);
}

.btn-complete,
.btn-success {
    background: var(--sigeu-green-700);
    border-color: var(--sigeu-green-700);
    color: var(--sigeu-white);
}

.btn-warning {
    background: var(--sigeu-orange-500);
    border-color: var(--sigeu-orange-500);
    color: var(--sigeu-white);
}

.btn-danger {
    background: var(--sigeu-red-700);
    border-color: var(--sigeu-red-700);
    color: var(--sigeu-white);
}

.btn-info {
    background: var(--sigeu-navy-700);
    border-color: var(--sigeu-navy-700);
    color: var(--sigeu-white);
}

.btn-sm {
    min-height: 28px;
    padding: 5px 8px;
    font-size: 10px;
}

.card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 12px;
}

.card-actions .btn {
    width: auto;
    flex: 1 1 auto;
}

/* ----------------------------------------------------------
   12. SEÇÕES E CAIXAS DE CONTEÚDO
   ---------------------------------------------------------- */
.section-content {
    padding: 0;
    margin-bottom: 16px;
    display: none;
}

.section-content.active-section {
    display: block;
}

.section-title,
.mew-title {
    margin: 0;
    padding: 10px 12px;
    background: #e8eef3;
    border-bottom: 1px solid var(--sigeu-border);
    color: var(--sigeu-navy-900);
    font-size: 14px;
    font-weight: 700;
}

.section-content > *:not(.section-title),
.mew-card > *:not(.mew-title) {
    margin-left: 13px;
    margin-right: 13px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 10px;
    margin: 12px 0 16px;
}

.info-card {
    padding: 11px;
    background: var(--sigeu-surface-soft);
    border: 1px solid var(--sigeu-border-soft);
    border-left: 4px solid var(--sigeu-navy-800);
    border-radius: var(--sigeu-radius);
}

.info-card h4 {
    margin: 0 0 6px;
    color: var(--sigeu-navy-900);
    font-size: 12px;
}

.info-card p {
    margin: 0;
    color: var(--sigeu-text);
    font-size: 11px;
}

/* ----------------------------------------------------------
   13. FORMULÁRIOS
   ---------------------------------------------------------- */
.form-group {
    margin-bottom: 13px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    color: var(--sigeu-navy-900);
    font-size: 11px;
    font-weight: 700;
}

.form-group input,
.form-group select,
.form-group textarea,
.form-control {
    width: 100%;
    min-height: 36px;
    padding: 8px 9px;
    background: var(--sigeu-white);
    color: var(--sigeu-text);
    border: 1px solid #b9c5ce;
    border-radius: var(--sigeu-radius);
    font-size: 12px;
    outline: none;
}

.form-group textarea,
textarea.form-control {
    min-height: 90px;
    resize: vertical;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus,
.form-control:focus {
    border-color: var(--sigeu-navy-700);
    box-shadow: 0 0 0 2px rgba(27,95,147,.12);
}

.form-row {
    display: flex;
    gap: 12px;
    margin-bottom: 0;
}

.form-row .form-group {
    flex: 1 1 0;
    min-width: 0;
}

.action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

/* ----------------------------------------------------------
   14. TABELAS
   ---------------------------------------------------------- */
.table,
.requests-table {
    width: 100%;
    border-collapse: collapse;
    margin: 0;
    background: var(--sigeu-white);
    font-size: 11px;
}

.table th,
.requests-table th {
    padding: 8px 9px;
    background: #e7edf2;
    color: var(--sigeu-navy-900);
    border: 1px solid var(--sigeu-border);
    font-size: 10px;
    font-weight: 800;
    text-align: left;
    text-transform: uppercase;
    letter-spacing: .03em;
    white-space: nowrap;
}

.table td,
.requests-table td {
    padding: 8px 9px;
    border: 1px solid #d7e0e6;
    vertical-align: middle;
}

.table tbody tr:nth-child(even),
.requests-table tbody tr:nth-child(even) {
    background: #fafbfc;
}

.table tbody tr:hover,
.requests-table tbody tr:hover {
    background: #f0f5f8;
}

/* ----------------------------------------------------------
   15. BADGES / STATUS
   ---------------------------------------------------------- */
.badge,
.status-indicator {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    min-height: 20px;
    padding: 3px 7px;
    border-radius: 9px;
    font-size: 9px;
    font-weight: 800;
    line-height: 1.1;
    white-space: nowrap;
}

.badge-success,
.status-active,
.status-completed,
.status-approved,
.status-delivered {
    background: var(--sigeu-green-100);
    color: var(--sigeu-green-700);
    border: 1px solid #badbc7;
}

.badge-warning,
.status-pending,
.status-pending-approval {
    background: var(--sigeu-yellow-100);
    color: var(--sigeu-yellow-700);
    border: 1px solid #ead79d;
}

.badge-secondary {
    background: #edf0f2;
    color: #52616a;
    border: 1px solid #d2dade;
}

.status-denied {
    background: var(--sigeu-red-100);
    color: var(--sigeu-red-700);
    border: 1px solid #edc1c1;
}

.status-processing {
    background: var(--sigeu-navy-100);
    color: var(--sigeu-navy-800);
    border: 1px solid #c5d6e4;
}

/* ----------------------------------------------------------
   16. ALERTAS
   ---------------------------------------------------------- */
.alert,
.error-box {
    padding: 10px 12px;
    margin: 0 0 12px;
    border-radius: var(--sigeu-radius);
    font-size: 11px;
}

.alert-success {
    background: var(--sigeu-green-100);
    color: #215f3d;
    border: 1px solid #b9d9c5;
}

.alert-warning {
    background: var(--sigeu-yellow-100);
    color: #745715;
    border: 1px solid #ead59b;
}

.alert-danger,
.alert-error,
.error-box {
    background: var(--sigeu-red-100);
    color: #843333;
    border: 1px solid #ebc4c4;
}

.alert-info {
    background: var(--sigeu-navy-100);
    color: var(--sigeu-navy-900);
    border: 1px solid #c7d8e5;
}

/* ----------------------------------------------------------
   17. LOGIN — MESMO ESTILO DA PLATAFORMA
   ---------------------------------------------------------- */
body.login-page,
.login-page {
    min-height: 100vh;
    background:
        linear-gradient(rgba(13,60,104,.93), rgba(8,43,74,.97)),
        #0d3c68;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 22px;
}

.login-container {
    width: min(100%, 410px);
    margin: 55px auto;
    padding: 0;
    background: var(--sigeu-white);
    border: 1px solid #b9c7d1;
    border-top: 5px solid var(--sigeu-orange-500);
    border-radius: var(--sigeu-radius-lg);
    box-shadow: 0 15px 40px rgba(0,0,0,.24);
    overflow: hidden;
}

.login-container h1 {
    margin: 0;
    padding: 18px 20px 14px;
    background: var(--sigeu-navy-900);
    color: var(--sigeu-white);
    border-bottom: 1px solid var(--sigeu-navy-950);
    font-size: 20px;
    text-align: center;
}

.login-container form {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 20px;
}

.login-container input,
.login-container select {
    width: 100%;
    min-height: 40px;
    padding: 9px 10px;
    border: 1px solid #b9c5ce;
    border-radius: var(--sigeu-radius);
    background: #fff;
    font-size: 12px;
}

.login-container input:focus,
.login-container select:focus {
    outline: 0;
    border-color: var(--sigeu-navy-700);
    box-shadow: 0 0 0 2px rgba(27,95,147,.12);
}

.login-container button {
    min-height: 40px;
    background: var(--sigeu-navy-900);
    color: var(--sigeu-white);
    border: 0;
    border-radius: var(--sigeu-radius);
    font-size: 12px;
    font-weight: 800;
    cursor: pointer;
}

.login-container button:hover {
    background: var(--sigeu-navy-800);
}

/* ----------------------------------------------------------
   18. MEW / ÁREA ADMINISTRATIVA
   ---------------------------------------------------------- */
.mew-card {
    padding: 0 0 14px;
    margin-bottom: 15px;
}

.mew-title {
    margin-bottom: 12px;
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 10px;
}

.menu-card {
    position: relative;
    min-height: 125px;
    padding: 13px;
    background: var(--sigeu-white);
    border: 1px solid var(--sigeu-border);
    border-radius: var(--sigeu-radius);
    box-shadow: var(--sigeu-shadow);
    cursor: pointer;
    transition: border-color var(--sigeu-transition),
                box-shadow var(--sigeu-transition);
}

.menu-card:hover {
    transform: none;
    border-color: #94aabc;
    box-shadow: var(--sigeu-shadow-strong);
}

.menu-card h3 {
    margin: 8px 0 5px;
    color: var(--sigeu-navy-900) !important;
    font-size: 13px;
}

.menu-card p {
    margin: 0;
    color: var(--sigeu-muted) !important;
    font-size: 10px;
    line-height: 1.45;
}

.menu-icon {
    width: 34px;
    height: 34px;
    border-radius: 3px !important;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--sigeu-navy-900) !important;
    color: var(--sigeu-white);
    font-size: 16px;
}

/* ----------------------------------------------------------
   19. DISCIPLINAS / ITENS
   ---------------------------------------------------------- */
.disciplina-item {
    border: 1px solid var(--sigeu-border) !important;
    border-left: 4px solid var(--sigeu-navy-800) !important;
    border-radius: var(--sigeu-radius) !important;
    background: var(--sigeu-white);
    transition: background-color var(--sigeu-transition),
                border-color var(--sigeu-transition);
}

.disciplina-item:hover {
    background: var(--sigeu-navy-050);
    border-color: #8da7ba !important;
}

.disciplina-item input[type="date"] {
    border: 1px solid #b9c5ce;
    border-radius: var(--sigeu-radius);
    padding: 7px 9px;
}

.disciplina-item input[type="date"]:focus {
    border-color: var(--sigeu-navy-700);
    outline: 0;
    box-shadow: 0 0 0 2px rgba(27,95,147,.12);
}

/* ----------------------------------------------------------
   20. EMPTY STATE
   ---------------------------------------------------------- */
.empty-state {
    padding: 35px 18px;
    text-align: center;
    color: var(--sigeu-muted);
    background: var(--sigeu-surface-soft);
    border: 1px dashed var(--sigeu-border);
}

.empty-state i {
    margin-bottom: 10px;
    color: #9cafbb;
    font-size: 34px;
}

/* ----------------------------------------------------------
   21. FOOTER
   ---------------------------------------------------------- */
.footer {
    margin-top: 22px;
    padding: 15px 20px;
    background: var(--sigeu-navy-900);
    border-top: 4px solid var(--sigeu-orange-500);
    color: var(--sigeu-white);
    text-align: center;
    font-size: 10px;
}

.footer a {
    color: #ffd1ad;
}

/* ----------------------------------------------------------
   22. SCROLLBAR
   ---------------------------------------------------------- */
::-webkit-scrollbar {
    width: 9px;
    height: 9px;
}

::-webkit-scrollbar-track {
    background: #e6ebee;
}

::-webkit-scrollbar-thumb {
    background: #9eabb4;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #7e8e99;
}

/* ----------------------------------------------------------
   23. RESPONSIVO — TABLET
   ---------------------------------------------------------- */
@media (max-width: 1024px) {
    :root {
        --sigeu-sidebar: 205px;
    }

    .topbar {
        padding: 0 15px;
    }

    .content-area {
        padding: 17px 16px 28px;
    }

    .cards-container {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .info-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .menu-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* ----------------------------------------------------------
   24. RESPONSIVO — CELULAR / TABLET PEQUENO
   Em vez de sidebar espremida, vira menu horizontal rolável.
   ---------------------------------------------------------- */
@media (max-width: 820px) {
    body {
        font-size: 12px;
    }

    .topbar {
        min-height: 58px;
        padding: 7px 12px;
        align-items: center;
        flex-wrap: nowrap;
    }

    .navbar-header {
        margin-right: 8px;
        gap: 7px;
        min-width: 0;
    }

    .navbar-header img {
        max-height: 38px;
    }

    .logo-text {
        font-size: 16px;
        max-width: 170px;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .user-menu {
        gap: 7px;
        font-size: 10px;
    }

    .logout-btn {
        padding: 6px 8px;
        font-size: 10px;
    }

    .main-container {
        display: block;
        width: 100%;
        min-height: auto;
        border: 0;
    }

    .sidebar {
        width: 100%;
        min-width: 0;
        border-right: 0;
        border-bottom: 1px solid var(--sigeu-border);
        position: static;
        overflow: hidden;
    }

    .user-profile {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 10px 12px;
        text-align: left;
    }

    .profile-img {
        width: 42px;
        height: 42px;
        min-width: 42px;
        margin: 0;
    }

    .profile-img i {
        font-size: 20px;
    }

    .profile-text {
        min-width: 0;
        margin: 0;
    }

    .main-menu {
        display: flex;
        overflow-x: auto;
        overflow-y: hidden;
        padding: 0;
        scrollbar-width: thin;
        background: #f5f7f9;
        -webkit-overflow-scrolling: touch;
    }

    .menu-section {
        display: contents;
    }

    .menu-section-title {
        display: none;
    }

    .menu-item {
        flex: 0 0 auto;
        min-height: 46px;
        padding: 10px 12px;
        border-left: 0;
        border-right: 1px solid var(--sigeu-border-soft);
        border-bottom: 3px solid transparent;
        white-space: nowrap;
    }

    .menu-item.active {
        border-left: 0;
        border-bottom-color: var(--sigeu-orange-500);
    }

    .menu-item i {
        width: auto;
        font-size: 14px;
    }

    .menu-item .badge {
        display: none;
    }

    .content-area {
        width: 100%;
        padding: 14px 12px 26px;
        overflow: visible;
    }

    .breadcrumb {
        margin-bottom: 7px;
    }

    .page-title {
        padding: 9px 10px;
        font-size: 16px;
    }

    .page-subtitle {
        font-size: 11px;
    }

    .cards-container,
    .menu-grid {
        grid-template-columns: 1fr 1fr;
        gap: 9px;
    }

    .card-header {
        padding: 9px 10px;
    }

    .card-content {
        padding: 10px;
    }

    .form-row {
        flex-direction: column;
        gap: 0;
    }

    .action-buttons {
        gap: 6px;
    }

    .action-buttons .btn {
        flex: 1 1 160px;
    }

    .table,
    .requests-table {
        min-width: 680px;
    }

    .table-responsive,
    .requests-table-wrapper,
    .table-container {
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .section-content {
        border-radius: 3px;
    }
}

/* ----------------------------------------------------------
   25. RESPONSIVO — CELULAR
   ---------------------------------------------------------- */
@media (max-width: 560px) {
    .topbar {
        min-height: 54px;
    }

    .navbar-header img {
        max-height: 34px;
    }

    .logo-text {
        font-size: 14px;
        max-width: 135px;
    }

    .user-menu > span,
    .user-menu .user-name {
        display: none;
    }

    .logout-btn {
        padding: 6px 7px;
    }

    .user-profile {
        padding: 8px 10px;
    }

    .profile-img {
        width: 38px;
        height: 38px;
        min-width: 38px;
    }

    .menu-item {
        min-height: 44px;
        padding: 9px 10px;
        font-size: 11px;
    }

    .content-area {
        padding: 10px 9px 22px;
    }

    .page-title {
        margin-bottom: 8px;
        padding: 8px 9px;
        font-size: 15px;
    }

    .cards-container,
    .menu-grid,
    .info-grid {
        grid-template-columns: 1fr;
    }

    .card {
        border-radius: 3px;
    }

    .course-info {
        grid-template-columns: 1fr 1fr;
    }

    .card-actions {
        flex-direction: column;
    }

    .card-actions .btn,
    .action-buttons .btn {
        width: 100%;
        flex: none;
    }

    .action-buttons {
        flex-direction: column;
    }

    .form-group input,
    .form-group select,
    .form-group textarea,
    .form-control {
        font-size: 16px; /* evita zoom automático no iPhone */
    }

    .login-container {
        margin: 20px auto;
        width: 100%;
    }

    .login-container h1 {
        font-size: 18px;
    }

    .login-container form {
        padding: 16px;
    }

    .login-container input,
    .login-container select {
        font-size: 16px; /* evita zoom no iOS */
    }

    .mew-card > *:not(.mew-title),
    .section-content > *:not(.section-title) {
        margin-left: 9px;
        margin-right: 9px;
    }
}

/* ----------------------------------------------------------
   26. TELAS MUITO PEQUENAS
   ---------------------------------------------------------- */
@media (max-width: 380px) {
    .logo-text {
        max-width: 100px;
        font-size: 13px;
    }

    .course-info {
        grid-template-columns: 1fr;
    }

    .menu-item {
        padding-left: 9px;
        padding-right: 9px;
    }
}

/* ----------------------------------------------------------
   27. IMPRESSÃO
   ---------------------------------------------------------- */
@media print {
    body {
        background: #fff;
        color: #000;
    }

    .topbar,
    .sidebar,
    .footer,
    .logout-btn,
    .btn,
    .action-buttons {
        display: none !important;
    }

    .main-container,
    .content-area {
        display: block;
        width: 100%;
        max-width: none;
        margin: 0;
        padding: 0;
        border: 0;
    }

    .card,
    .mew-card,
    .section-content {
        box-shadow: none;
        border-color: #aaa;
    }
}

/* ----------------------------------------------------------
   28. AJUSTES PARA ELEMENTOS COM ESTILO INLINE ANTIGO
   Mantém a cara geral homogênea sem quebrar o HTML existente.
   ---------------------------------------------------------- */
.content-area .card-header[style],
.content-area .section-title[style],
.content-area .mew-title[style] {
    border-radius: 0 !important;
}

.content-area .card[style],
.content-area .mew-card[style],
.content-area .info-card[style] {
    border-radius: var(--sigeu-radius) !important;
}

/* Evita gradientes muito "app/startup" nas áreas administrativas antigas */
.menu-card .menu-icon[style] {
    background: var(--sigeu-navy-900) !important;
}

.menu-card h3[style] {
    color: var(--sigeu-navy-900) !important;
}

.menu-card p[style] {
    color: var(--sigeu-muted) !important;
}

/* ==========================================================
   29. COMPATIBILIDADE COM TELAS LEGADAS + LOGIN DEFINITIVO
   ========================================================== */
:root {
    --primary-color: var(--sigeu-navy-900);
    --primary-light: var(--sigeu-navy-800);
    --primary-dark: var(--sigeu-navy-950);
    --secondary-color: var(--sigeu-orange-500);
    --secondary-light: #e98a3c;
    --secondary-dark: var(--sigeu-orange-600);
    --accent-color: var(--sigeu-green-700);
    --accent-light: #3d8a5e;
    --light-color: var(--sigeu-bg);
    --light-gray: var(--sigeu-border-soft);
    --medium-gray: var(--sigeu-muted);
    --dark-gray: var(--sigeu-text);
    --white: var(--sigeu-white);
    --shadow: var(--sigeu-shadow);
    --border-radius: var(--sigeu-radius);
    --transition: all var(--sigeu-transition);
}

body {
    padding: 0;
}

.container,
.mew-container {
    width: min(100%, 1440px);
    margin-left: auto;
    margin-right: auto;
    padding: 18px 20px 30px;
}

.header-mew,
.mew-container > .header,
.content-area > .header,
.container > .header {
    background: linear-gradient(180deg, var(--sigeu-navy-800), var(--sigeu-navy-900)) !important;
    color: #fff !important;
    border-radius: var(--sigeu-radius) !important;
    border-bottom: 4px solid var(--sigeu-orange-500) !important;
    box-shadow: var(--sigeu-shadow) !important;
    padding: 14px 18px !important;
}

.header-mew h1,
.mew-container > .header h1,
.content-area > .header h1,
.container > .header h1 {
    font-size: 18px !important;
    color: #fff !important;
}

/* Login acadêmico real, sem estética de aplicativo genérico. */
.login-page {
    min-height: 100vh;
    background: #e8ecef;
    background-image:
        linear-gradient(rgba(13,60,104,.86), rgba(8,43,74,.92)),
        linear-gradient(120deg, #1a557f, #0a2f50);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.login-page .login-container {
    width: min(100%, 440px);
    margin: 0;
    padding: 0;
    overflow: hidden;
    background: #fff;
    border: 1px solid #aebbc5;
    border-top: 5px solid var(--sigeu-orange-500);
    border-radius: 5px;
    box-shadow: 0 18px 45px rgba(0,0,0,.24);
}

.login-academic-header {
    min-height: 104px;
    padding: 18px 20px;
    background: var(--sigeu-navy-900);
    color: #fff;
    display: flex;
    align-items: center;
    gap: 15px;
    border-bottom: 1px solid var(--sigeu-navy-950);
}

.login-logo {
    width: 68px;
    max-height: 68px;
    object-fit: contain;
    background: rgba(255,255,255,.96);
    padding: 4px;
    border-radius: 3px;
}

.login-kicker {
    margin-bottom: 3px;
    color: #f2bd87;
    font-size: 9px;
    font-weight: 800;
    letter-spacing: .15em;
}

.login-title {
    font-family: Georgia, "Times New Roman", serif;
    font-size: 22px;
    font-weight: 700;
    line-height: 1.1;
}

.login-subtitle {
    margin-top: 5px;
    color: rgba(255,255,255,.75);
    font-size: 11px;
}

.login-page .login-container form {
    padding: 20px 20px 12px;
    gap: 0;
}

.login-page .login-container .form-group {
    margin-bottom: 14px;
}

.login-page .login-container label {
    color: var(--sigeu-navy-900);
    font-size: 11px;
    font-weight: 700;
}

.login-page .login-container input,
.login-page .login-container select {
    min-height: 42px;
    padding: 9px 10px;
    border: 1px solid #aebcc6;
    border-radius: 3px;
    background: #fff;
    color: var(--sigeu-text);
}

.login-submit {
    width: 100%;
    min-height: 42px;
    margin-top: 3px;
}

.login-help {
    margin: 0 20px 16px;
    padding: 12px 13px;
    background: #f3f6f8;
    border: 1px solid var(--sigeu-border-soft);
    border-left: 4px solid var(--sigeu-orange-500);
    color: #566771;
    font-size: 10px;
    line-height: 1.5;
}

.login-help strong {
    display: block;
    margin-bottom: 4px;
    color: var(--sigeu-navy-900);
    font-size: 11px;
}

.login-help p {
    margin: 3px 0;
}

.login-footer {
    padding: 10px 20px;
    background: #eef2f5;
    border-top: 1px solid var(--sigeu-border-soft);
    color: var(--sigeu-muted);
    text-align: center;
    font-size: 9px;
    letter-spacing: .05em;
}

@media (max-width: 820px) {
    .container,
    .mew-container {
        padding: 12px 10px 24px;
    }
    .header-mew,
    .mew-container > .header,
    .content-area > .header,
    .container > .header {
        padding: 12px !important;
        margin-bottom: 14px !important;
        flex-wrap: wrap;
        gap: 8px;
    }
}

@media (max-width: 560px) {
    .login-page {
        padding: 12px;
        align-items: flex-start;
    }
    .login-page .login-container {
        margin-top: 4vh;
    }
    .login-academic-header {
        min-height: 88px;
        padding: 14px 15px;
    }
    .login-logo {
        width: 54px;
        max-height: 54px;
    }
    .login-title {
        font-size: 19px;
    }
    .login-page .login-container form {
        padding: 16px 15px 10px;
    }
    .login-help {
        margin: 0 15px 14px;
    }
    .login-page .login-container input,
    .login-page .login-container select {
        font-size: 16px;
    }
}


/* ==========================================================
   SIGEU — REFINAMENTO VISUAL FINAL 2026
   Portal acadêmico tradicional | desktop + tablet + celular
   Somente apresentação: não altera regras acadêmicas.
   ========================================================== */

/* Login: fundo neutro, sem gradiente de IA */
.login-page,
body.login-page{
    background:#e7ebee !important;
    background-image:none !important;
}
.login-page .login-container{
    box-shadow:0 8px 24px rgba(20,45,65,.16) !important;
    border-radius:4px !important;
}
.login-academic-header{background:#0d3c68 !important;}

/* Disciplinas: preservar azul do aluno, mas com geometria de portal acadêmico */
.discipline-header,.course-hero,.disciplina-header{
    background:#0d3c68 !important;
    background-image:none !important;
    border-bottom:4px solid #d87924 !important;
    border-radius:0 !important;
}
.chapter-card,.capitulo-card,.chapter-content,.content-card{
    border-radius:4px !important;
    box-shadow:0 2px 7px rgba(13,60,104,.08) !important;
}

/* Situação acadêmica: mais densa e institucional */
.stats-container{gap:10px !important;margin-bottom:18px !important;}
.stat-card{border:1px solid #ccd6de !important;border-radius:4px !important;box-shadow:none !important;padding:16px !important;}
.stat-card:hover{transform:none !important;}

/* Prova e instruções: folha de avaliação acadêmica */
body.prova-page .content-area,
body.instrucoes-page .content-area{background:#eef2f5 !important;}
body.prova-page .prova-container,
body.instrucoes-page .prova-container{
    max-width:900px !important;margin:18px auto !important;background:#fff !important;
    border:1px solid #c8d2da !important;border-top:5px solid #0d3c68 !important;
    border-radius:3px !important;box-shadow:0 3px 12px rgba(13,60,104,.08) !important;
    padding:28px 34px !important;
}
body.prova-page .prova-header,
body.instrucoes-page .disciplina-info{
    background:#eef3f7 !important;border:1px solid #c8d5df !important;
    border-left:4px solid #0d3c68 !important;border-radius:2px !important;
    text-align:left !important;padding:16px 18px !important;
}
body.prova-page .questao{
    background:#fff !important;border:1px solid #cbd5dd !important;
    border-left:4px solid #0d3c68 !important;border-radius:2px !important;
    padding:18px 20px !important;margin-bottom:16px !important;
}
body.prova-page .questao h3{color:#0d3c68 !important;font-size:13px !important;text-transform:uppercase;letter-spacing:.04em;}
body.prova-page .opcao{
    border:1px solid #cbd5dd !important;background:#f9fafb !important;border-radius:2px !important;
    padding:12px 14px !important;margin:7px 0 !important;
}
body.prova-page .opcao:hover{background:#eef4f8 !important;border-color:#7897ad !important;}
body.prova-page .opcao.selected{background:#e7f2ea !important;border-color:#4b8a61 !important;box-shadow:inset 4px 0 #2f7549;}
body.prova-page .timer-container{
    background:#fff !important;color:#9b2f2f !important;border:1px solid #d5b0b0 !important;
    border-radius:3px !important;box-shadow:0 2px 6px rgba(0,0,0,.08) !important;
}
body.instrucoes-page .aviso-box{border-radius:2px !important;border-left:4px solid #c99719 !important;}
body.instrucoes-page .termo-box{border-radius:2px !important;background:#f8fafb !important;}
body.instrucoes-page .checkbox-container{padding:12px;border:1px solid #cbd5dd;background:#fff;border-left:4px solid #d87924;}

/* Acessibilidade / toque */
@media(max-width:820px){
    .topbar{position:sticky;top:0;}
    .content-area{overflow-x:hidden !important;}
    body.prova-page .prova-container,body.instrucoes-page .prova-container{margin:10px auto !important;padding:18px 14px !important;}
    body.prova-page .timer-container{top:62px !important;right:8px !important;padding:7px 9px !important;font-size:12px !important;}
}
@media(max-width:560px){
    .logo-text{max-width:220px !important;white-space:normal !important;line-height:1.1;}
    body.prova-page .questao{padding:14px 12px !important;}
    body.prova-page .opcao{padding:13px 11px !important;min-height:46px;}
}