/* ============================================================
   Controle Mestre — Estilos globais
   ============================================================ */

:root {
    --cor-primaria:   #1a3a5c;
    --cor-secundaria: #2563eb;
    --cor-acento:     #f59e0b;
    --cor-fundo:      #f1f5f9;
    --cor-texto:      #1e293b;
    --cor-erro:       #dc2626;
    --cor-sucesso:    #16a34a;
    --raio:           8px;
    --sombra:         0 4px 24px rgba(0,0,0,.12);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: 'Segoe UI', system-ui, sans-serif;
    background: var(--cor-fundo);
    color: var(--cor-texto);
    min-height: 100vh;
}

/* ---- Página de Login ---- */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #1a3a5c 0%, #0f172a 100%);
}

.login-card {
    background: #fff;
    border-radius: var(--raio);
    box-shadow: var(--sombra);
    padding: 2.5rem 2rem;
    width: 100%;
    max-width: 400px;
}

.login-logo {
    text-align: center;
    margin-bottom: 1.8rem;
}

.login-logo .icone {
    width: 64px;
    height: 64px;
    background: var(--cor-primaria);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: .75rem;
}

.login-logo .icone svg {
    width: 34px;
    height: 34px;
    fill: #fff;
}

.login-logo h1 {
    font-size: 1.4rem;
    color: var(--cor-primaria);
    font-weight: 700;
    letter-spacing: .5px;
}

.login-logo p {
    font-size: .8rem;
    color: #64748b;
    margin-top: .2rem;
}

.form-group {
    margin-bottom: 1.1rem;
}

.form-group label {
    display: block;
    font-size: .82rem;
    font-weight: 600;
    color: #475569;
    margin-bottom: .35rem;
}

.form-group input {
    width: 100%;
    padding: .65rem .9rem;
    border: 1.5px solid #cbd5e1;
    border-radius: var(--raio);
    font-size: .95rem;
    transition: border-color .2s, box-shadow .2s;
    outline: none;
    background: #f8fafc;
}

.form-group input:focus {
    border-color: var(--cor-secundaria);
    box-shadow: 0 0 0 3px rgba(37,99,235,.15);
    background: #fff;
}

.btn-primary {
    width: 100%;
    padding: .75rem;
    background: var(--cor-primaria);
    color: #fff;
    border: none;
    border-radius: var(--raio);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    letter-spacing: .4px;
    transition: background .2s, transform .1s;
    margin-top: .4rem;
}

.btn-primary:hover  { background: #14304e; }
.btn-primary:active { transform: scale(.98); }

.alerta {
    padding: .7rem 1rem;
    border-radius: var(--raio);
    font-size: .88rem;
    margin-bottom: 1rem;
    border-left: 4px solid;
}

.alerta-erro {
    background: #fef2f2;
    color: var(--cor-erro);
    border-color: var(--cor-erro);
}

.alerta-info {
    background: #eff6ff;
    color: #1d4ed8;
    border-color: #1d4ed8;
}

.rodape-login {
    text-align: center;
    margin-top: 1.5rem;
    font-size: .78rem;
    color: #94a3b8;
}

/* ---- Layout principal (pós-login) ---- */
.layout {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 240px;
    background: var(--cor-primaria);
    color: #fff;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

.sidebar-header {
    padding: 1.4rem 1.2rem;
    border-bottom: 1px solid rgba(255,255,255,.1);
}

.sidebar-header h2 {
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: .5px;
}

.sidebar-header span {
    font-size: .75rem;
    opacity: .6;
}

.sidebar-nav {
    flex: 1;
    padding: 1rem 0;
}

.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: .65rem;
    padding: .65rem 1.2rem;
    color: rgba(255,255,255,.8);
    text-decoration: none;
    font-size: .9rem;
    transition: background .15s, color .15s;
}

.sidebar-nav a:hover,
.sidebar-nav a.ativo {
    background: rgba(255,255,255,.12);
    color: #fff;
}

.sidebar-footer {
    padding: 1rem 1.2rem;
    border-top: 1px solid rgba(255,255,255,.1);
    font-size: .78rem;
    opacity: .55;
}

.conteudo {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.topbar {
    background: #fff;
    border-bottom: 1px solid #e2e8f0;
    padding: .9rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.topbar h1 { font-size: 1.1rem; color: var(--cor-primaria); }

.topbar .usuario-info {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-size: .85rem;
    color: #475569;
}

.topbar .usuario-info a {
    color: var(--cor-erro);
    text-decoration: none;
    font-weight: 600;
    font-size: .8rem;
}

.main {
    flex: 1;
    padding: 1.5rem;
    overflow-y: auto;
}

/* Cards do dashboard */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.2rem;
    margin-bottom: 2rem;
}

.card {
    background: #fff;
    border-radius: var(--raio);
    padding: 1.3rem 1.2rem;
    box-shadow: 0 1px 6px rgba(0,0,0,.07);
    border-left: 4px solid var(--cor-secundaria);
}

.card h3 { font-size: .8rem; color: #64748b; text-transform: uppercase; letter-spacing: .5px; }
.card .valor { font-size: 1.8rem; font-weight: 700; color: var(--cor-primaria); margin-top: .3rem; }

/* ---- Módulos: barra de ações ---- */
.modulo-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.2rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.modulo-toolbar .acoes { display: flex; gap: .6rem; }

/* Botões gerais */
.btn {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .5rem .95rem;
    border-radius: var(--raio);
    font-size: .85rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    text-decoration: none;
    transition: filter .15s, transform .1s;
    white-space: nowrap;
}
.btn:active { transform: scale(.97); }
.btn-verde  { background: #16a34a; color: #fff; }
.btn-verde:hover  { filter: brightness(1.1); }
.btn-azul   { background: var(--cor-secundaria); color: #fff; }
.btn-azul:hover   { filter: brightness(1.1); }
.btn-laranja{ background: #f59e0b; color: #fff; }
.btn-laranja:hover{ filter: brightness(1.1); }
.btn-vermelho{ background: var(--cor-erro); color: #fff; }
.btn-vermelho:hover{ filter: brightness(1.1); }
.btn-cinza  { background: #94a3b8; color: #fff; }
.btn-cinza:hover  { filter: brightness(1.1); }
.btn-outline { background: transparent; color: var(--cor-primaria); border: 1.5px solid var(--cor-primaria); }
.btn-outline:hover { background: var(--cor-primaria); color: #fff; }
.btn-sm { padding: .3rem .65rem; font-size: .78rem; }

/* Tabela */
.tabela-wrap {
    background: #fff;
    border-radius: var(--raio);
    box-shadow: 0 1px 6px rgba(0,0,0,.07);
    overflow: hidden;
}

.tabela {
    width: 100%;
    border-collapse: collapse;
    font-size: .88rem;
}

.tabela thead th {
    background: var(--cor-primaria);
    color: #fff;
    padding: .75rem 1rem;
    text-align: left;
    font-weight: 600;
    font-size: .8rem;
    text-transform: uppercase;
    letter-spacing: .4px;
}

.tabela tbody tr { border-bottom: 1px solid #f1f5f9; }
.tabela tbody tr:last-child { border-bottom: none; }
.tabela tbody tr:hover { background: #f8fafc; }
.tabela td { padding: .7rem 1rem; vertical-align: middle; color: var(--cor-texto); }

.badge {
    display: inline-block;
    padding: .2rem .6rem;
    border-radius: 99px;
    font-size: .75rem;
    font-weight: 600;
}
.badge-verde  { background: #dcfce7; color: #15803d; }
.badge-cinza  { background: #f1f5f9; color: #64748b; }
.badge-azul   { background: #dbeafe; color: #1d4ed8; }
.badge-laranja{ background: #fef3c7; color: #b45309; }

/* Formulário de módulo */
.form-card {
    background: #fff;
    border-radius: var(--raio);
    box-shadow: 0 1px 6px rgba(0,0,0,.07);
    padding: 1.8rem;
    max-width: 640px;
}

.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 1.2rem;
}

.form-card .form-group label { font-size: .82rem; font-weight: 600; color: #475569; margin-bottom: .3rem; display: block; }
.form-card .form-group input,
.form-card .form-group select {
    width: 100%;
    padding: .6rem .85rem;
    border: 1.5px solid #cbd5e1;
    border-radius: var(--raio);
    font-size: .92rem;
    outline: none;
    background: #f8fafc;
    transition: border-color .2s, box-shadow .2s;
}
.form-card .form-group input:focus,
.form-card .form-group select:focus {
    border-color: var(--cor-secundaria);
    box-shadow: 0 0 0 3px rgba(37,99,235,.12);
    background: #fff;
}

.form-card .form-group.span-2 { grid-column: span 2; }
.form-hint { font-size: .76rem; color: #94a3b8; margin-top: .25rem; }

.form-footer {
    display: flex;
    gap: .8rem;
    margin-top: 1.5rem;
    padding-top: 1.2rem;
    border-top: 1px solid #f1f5f9;
}

/* Modal de confirmação */
.modal-overlay {
    display: none;
    position: fixed; inset: 0;
    background: rgba(0,0,0,.45);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}
.modal-overlay.aberto { display: flex; }
.modal-box {
    background: #fff;
    border-radius: var(--raio);
    box-shadow: 0 8px 40px rgba(0,0,0,.18);
    padding: 2rem 1.8rem;
    max-width: 420px;
    width: 90%;
}
.modal-box h3 { font-size: 1rem; color: var(--cor-primaria); margin-bottom: .6rem; }
.modal-box p  { font-size: .88rem; color: #475569; margin-bottom: 1.4rem; line-height: 1.5; }
.modal-footer { display: flex; gap: .8rem; justify-content: flex-end; }

/* Alerta flash */
.flash {
    padding: .7rem 1rem;
    border-radius: var(--raio);
    font-size: .88rem;
    margin-bottom: 1.2rem;
    border-left: 4px solid;
}
.flash-sucesso { background: #f0fdf4; color: #15803d; border-color: #16a34a; }
.flash-erro    { background: #fef2f2; color: var(--cor-erro); border-color: var(--cor-erro); }
.flash-info    { background: #eff6ff; color: #1d4ed8; border-color: #1d4ed8; }