/* ============================================
   DEEDO - Sistema de Gestão Escolar
   Arquivo CSS Global - Estilos Compartilhados
   ============================================ */

/* ============================================
   IMPORTAÇÕES DE FONTES
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
@import url('https://fonts.googleapis.com/css?family=Nunito:200,200i,300,300i,400,400i,600,600i,700,700i,800,800i,900,900i');
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans:ital,wdth,wght@0,62.5..100,100..900;1,62.5..100,100..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100..900;1,100..900&display=swap');

/* ============================================
   VARIÁVEIS CSS GLOBAIS
   ============================================ */
:root {
    /* Cores Primárias */
    --primary: #0162cc;
    --primary-dark: #014a99;
    --primary-light: #e3f0ff;
    --primary-gradient: linear-gradient(90deg, var(--primary) 0%, var(--primary-dark) 100%);
    --primary-gradient-135: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    
    /* Cores Neutras */
    --white: #fff;
    --gray-bg: #f8f9fc;
    --gray-border: #e3e6f0;
    --gray-text: #495057;
    --gray-light: #f4f8fb;
    --black: #000;
    
    /* Cores de Status */
    --danger: #e74c3c;
    --danger-dark: #c0392b;
    --danger-light: #f9eaea;
    --success: #28a745;
    --success-dark: #218838;
    --success-light: #eafaf1;
    --warning: #ffc107;
    --warning-dark: #d39e00;
    --warning-light: #fff8e1;
    --info: #17a2b8;
    --info-dark: #117a8b;
    --info-light: #e7f7fa;
    --secondary: #6c757d;
    --secondary-dark: #495057;
    --secondary-light: #f1f3f5;
    
    /* Transições */
    --transition-fast: 0.15s ease;
    --transition: 0.3s ease;
}

/* ============================================
   ESTILOS BASE
   ============================================ */
body {
    font-family: 'Inter', Arial, Helvetica, sans-serif;
    background-color: var(--gray-bg);
    color: var(--gray-text);
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none !important;
    color: var(--primary);
    transition: color var(--transition-fast);
    font-size: 14px;
}

a:hover {
    color: var(--primary-dark);
}

/* ============================================
   SIDEBAR E NAVEGAÇÃO
   ============================================ */
.sidebar {
    background: var(--primary-gradient-135);
    backdrop-filter: saturate(180%) blur(14px);
}

.sidebar-heading {
    font-size: 11px !important;
    font-weight: bold !important;
    text-transform: uppercase !important;
    color: rgba(255, 255, 255, 0.85) !important;
    padding: 10px 15px !important;
    margin-top: 15px !important;
    letter-spacing: 1px;
}

.nav-item {
    margin: 4px 0 !important;
}

.nav-link {
    transition: background var(--transition), color var(--transition) !important;
    border-radius: 8px !important;
    font-weight: 500;
    color: var(--primary-light) !important;
    padding: 8px 16px !important;
    font-size: 14px;
}

.nav-link i {
    margin-right: 14px !important;
    font-size: 15px !important;
    width: 22px !important;
    text-align: center !important;
    color: var(--primary) !important;
}

.nav-link:hover,
.nav-link:focus {
    background: var(--primary-light) !important;
    color: var(--primary-dark) !important;
    text-decoration: none !important;
}

.nav-item.active {
    background: var(--primary-gradient);
    color: var(--white);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(1, 98, 204, 0.08);
}

.nav-item.active span,
.nav-item.active .nav-link,
.nav-item.active .nav-link span {
    color: var(--white) !important;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.sidebar-divider {
    border-top: 1px solid rgba(255, 255, 255, 0.09) !important;
}

#sidebarToggle {
    background: transparent !important;
    border: none !important;
}

/* ============================================
   BOTÕES E COMPONENTES
   ============================================ */
.btn {
    border-radius: 0.375rem;
    font-weight: 600;
    letter-spacing: 0.4px;
    transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}

.btn-primary {
    background: var(--primary) !important;
    border: none !important;
    color: var(--white) !important;
    font-weight: 600;
    letter-spacing: 0.5px;
    font-size: 13px !important;
}

.btn-primary:hover,
.btn-primary:focus {
    background: var(--primary-dark) !important;
    color: var(--white) !important;
}

.btn-outline-primary {
    color: var(--primary) !important;
    border-color: var(--primary) !important;
    transition: background 0.2s, color 0.2s;
    font-size: 13px !important;
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
    background: var(--primary) !important;
    color: var(--white) !important;
    border-color: var(--primary-dark) !important;
}

.dashboard-btn {
    background: var(--primary-gradient);
    color: var(--white);
    border: none;
    font-weight: 600;
    border-radius: 2rem;
    padding: 0.4rem 1rem;
    transition: box-shadow 0.2s, transform 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: .93em;
    box-shadow: 0 2px 8px rgba(1, 98, 204, 0.07);
}

.dashboard-btn:hover,
.dashboard-btn:focus {
    box-shadow: 0 4px 20px rgba(1, 98, 204, 0.18);
    transform: translateY(-2px) scale(1.03);
    color: var(--white);
    background: var(--primary-dark);
}

/* ============================================
   FORMULÁRIOS E MODAIS
   ============================================ */
label {
    text-transform: uppercase;
    font-weight: 600;
    color: var(--primary-dark);
    letter-spacing: 0.5px;
    font-size: 13px;
}

legend {
    text-transform: uppercase;
    font-weight: 600;
    color: var(--primary-dark);
    letter-spacing: 0.5px;
    font-size: 14px;
}

.form-group:has(input[required]) label:after,
.form-group:has(select[required]) label:after,
.form-group:has(textarea[required]) label:after {
    content: "*";
    color: var(--danger);
    margin-left: 5px;
    font-size: 0.8em;
    font-weight: 400;
    vertical-align: super;
    text-transform: none;
}

input,
select,
textarea {
    border-radius: 0.375rem !important;
    border: 1px solid var(--gray-border) !important;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    font-size: 14px !important;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 3px rgba(1, 98, 204, 0.18) !important;
    background: #fff;
}

input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

input[type=number] {
    -moz-appearance: textfield;
    appearance: textfield;
}

.modal-header {
    background: var(--primary);
    border-bottom: 1px solid var(--gray-border);
}

.modal-title {
    color: var(--white);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.5px;
    font-size: 16px;
}

/* ============================================
   TABELAS
   ============================================ */
.table-bordered {
    border-radius: 10px !important;
    overflow: hidden !important;
    border: 1px solid var(--primary-light) !important;
    box-shadow: 0 2px 8px rgba(1, 98, 204, 0.07) !important;
    background: var(--white) !important;
}

.table-bordered th,
.table-bordered td {
    padding: 10px !important;
    vertical-align: middle !important;
    text-align: center !important;
    border: 1px solid var(--primary-light) !important;
    color: var(--gray-text) !important;
    font-size: 13px !important;
    letter-spacing: 0.3px !important;
    transition: all 0.3s;
}

.table-bordered thead th {
    font-weight: 800 !important;
    text-transform: uppercase !important;
    background: var(--primary) !important;
    color: var(--white) !important;
    letter-spacing: 1px;
    font-size: 13px !important;
}

.table-bordered tbody tr:nth-child(odd) {
    background-color: var(--white) !important;
}

.table-bordered tbody tr:nth-child(even) {
    background-color: var(--primary-light) !important;
}

.table-bordered tbody tr {
    transition: background 0.18s, box-shadow 0.18s;
}

/* ============================================
   DATATABLES
   ============================================ */
.dt-button,
.buttons-copy,
.buttons-csv,
.buttons-excel,
.buttons-pdf,
.buttons-print {
    background: var(--primary-gradient) !important;
    color: var(--white) !important;
    border: none !important;
    border-radius: 5px !important;
    font-weight: 600 !important;
    margin: 0 2px !important;
    box-shadow: 0 2px 8px rgba(1, 98, 204, 0.07) !important;
    padding: 6px 14px !important;
    font-size: 12px !important;
}

.dt-button:hover,
.dt-button:focus {
    background: var(--primary-dark) !important;
    color: var(--white) !important;
}

.dataTables_filter input {
    border: 1px solid var(--primary) !important;
    border-radius: 4px !important;
    padding: 3px 7px !important;
    color: var(--primary-dark) !important;
    font-size: 12px !important;
}

/* ============================================
   PAGINAÇÃO DATATABLES
   ============================================ */
.dataTables_wrapper > div:last-child {
    display: block !important;
    width: 100% !important;
}
.dataTables_wrapper > div:last-child > div {
    float: none !important;
    width: 100% !important;
    max-width: 100% !important;
    flex: 0 0 100% !important;
    text-align: center !important;
}
.dataTables_wrapper .dataTables_paginate {
    text-align: center !important;
    display: block !important;
    width: 100% !important;
    margin-top: 1rem !important;
    padding-top: 0.75rem !important;
    border-top: 1px solid #e9ecef !important;
    float: none !important;
}

.dataTables_wrapper .dataTables_paginate .pagination {
    display: inline-flex !important;
    flex-wrap: nowrap !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 2px !important;
    margin: 0 auto !important;
    padding: 0 !important;
}

.dataTables_paginate .paginate_button,
.dataTables_wrapper .dataTables_paginate .paginate_button,
.dataTables_paginate .page-item {
    list-style: none !important;
}

.dataTables_paginate .paginate_button .page-link,
.dataTables_paginate .page-item .page-link,
.dataTables_paginate a.paginate_button {
    background: transparent !important;
    color: #6c757d !important;
    border: 1px solid transparent !important;
    border-radius: 50rem !important;
    margin: 0 !important;
    font-size: 0.82rem !important;
    font-weight: 600 !important;
    padding: 6px 12px !important;
    min-width: 36px !important;
    line-height: 1.4 !important;
    transition: all 0.18s ease !important;
    box-shadow: none !important;
    outline: none !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    text-decoration: none !important;
    white-space: nowrap !important;
}

.dataTables_paginate .paginate_button:hover:not(.disabled):not(.active):not(.current) .page-link,
.dataTables_paginate .page-item:hover:not(.disabled):not(.active) .page-link,
.dataTables_paginate a.paginate_button:hover:not(.disabled):not(.current) {
    background: #eef2f7 !important;
    color: #0A62D0 !important;
    border-color: transparent !important;
}

.dataTables_paginate .paginate_button.active .page-link,
.dataTables_paginate .page-item.active .page-link,
.dataTables_paginate a.paginate_button.current {
    background: linear-gradient(135deg, #0A62D0 0%, #06498e 100%) !important;
    color: #ffffff !important;
    border: 1px solid transparent !important;
    box-shadow: 0 3px 8px rgba(10, 98, 208, 0.3) !important;
    font-weight: 700 !important;
}

.dataTables_paginate .paginate_button.disabled .page-link,
.dataTables_paginate .page-item.disabled .page-link,
.dataTables_paginate a.paginate_button.disabled {
    color: #c8ccd4 !important;
    background: transparent !important;
    opacity: 0.5 !important;
    pointer-events: none !important;
}

.dataTables_paginate .paginate_button:focus .page-link,
.dataTables_paginate .page-item:focus .page-link,
.dataTables_paginate a.paginate_button:focus {
    outline: none !important;
    box-shadow: 0 0 0 3px rgba(10, 98, 208, 0.2) !important;
}

.dataTables_paginate .ellipsis {
    padding: 6px 8px !important;
    color: #858796 !important;
}

@media (max-width: 576px) {
    .dataTables_paginate .paginate_button .page-link,
    .dataTables_paginate .page-item .page-link,
    .dataTables_paginate a.paginate_button {
        font-size: 0.75rem !important;
        padding: 5px 9px !important;
        min-width: 30px !important;
    }
}

/* ============================================
   RESPONSIVIDADE
   ============================================ */
@media (max-width: 768px) {
    .table-responsive {
        overflow-x: auto;
    }

    .table-mobile tbody tr {
        display: flex;
        flex-direction: column;
        margin-bottom: 1rem;
        border: 1px solid var(--primary-light);
        border-radius: 8px;
        background-color: var(--white);
        box-shadow: 0 2px 4px rgba(1, 98, 204, 0.07);
    }

    .table-mobile tbody tr td {
        display: flex;
        justify-content: space-between;
        padding: 0.7rem;
        border: none;
        font-size: 12px;
        color: var(--gray-text);
    }

    .table-mobile tbody tr td::before {
        content: attr(data-label);
        font-weight: 600;
        margin-right: 0.5rem;
        color: var(--primary);
        font-size: 12px;
    }

    .table-mobile thead {
        display: none;
    }
}

/* ============================================
   SCROLLBARS
   ============================================ */
.sidebar::-webkit-scrollbar {
    display: none;
    width: 0;
}
.sidebar {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

#accordionSidebar::-webkit-scrollbar {
    width: 0 !important;
    background: transparent !important;
}

#accordionSidebar {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

/* ============================================
   ÍCONES E UTILITÁRIOS
   ============================================ */
.fa,
.fas,
.far,
.fal,
.fab {
    color: var(--primary) !important;
}

.sidebar .fa,
.sidebar .fas,
.sidebar .far,
.sidebar .fal,
.sidebar .fab {
    color: var(--white) !important;
}

.text-primary,
.border-left-primary {
    color: var(--primary) !important;
}

.bg-primary {
    background: var(--primary-gradient-135) !important;
}

.badge-primary {
    background-color: var(--primary) !important;
    color: var(--white) !important;
}

/* ============================================
   ACESSIBILIDADE
   ============================================ */
.nav-link:focus,
.btn:focus,
input:focus,
select:focus,
textarea:focus {
    outline: none !important;
    box-shadow: 0 0 0 4px rgba(1, 98, 204, 0.18) !important;
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
        scroll-behavior: auto !important;
    }
}