/* style.css (Versão Final Completa - Layout Lista Estudantes Ajustado - 04/12/2025) */

/* ========================================= */
/* 1. VARIÁVEIS E CONFIGURAÇÕES GERAIS       */
/* ========================================= */
:root {
    /* Paleta de Cores - Tema Avermelhado */
    --cor-principal: #991b1b;
    --cor-principal-light: #b91c1c;
    --cor-principal-dark: #7f1d1d;
    --cor-acento: #fbbf24;
    --cor-acento-dark: #d97706;
    
    /* Cores Funcionais */
    --cor-fundo: #f3f4f6;
    --cor-fundo-secondary: #e5e7eb;
    --cor-card: #ffffff;
    
    /* Tipografia */
    --cor-texto: #1f2937;
    --cor-texto-claro: #6b7280;
    --cor-texto-light: #9ca3af;
    
    /* Cores de Status */
    --cor-sucesso: #10b981;
    --cor-sucesso-light: #d1fae5;
    --cor-info: #0e7490;
    --cor-info-light: #cffafe;
    --cor-aviso: #f59e0b;
    --cor-aviso-light: #fef3c7;
    --cor-erro: #ef4444;
    --cor-erro-light: #fee2e2;
    --cor-alerta: #f97316;
    --cor-alerta-light: #fed7aa;
    --cor-reserva: #475569;
    --cor-reserva-light: #e2e8f0;
    --cor-pendente-recadastro: #ec4899;
    --cor-pendente-recadastro-light: #fce7f3;
    
    /* Efeitos */
    --sombra-card: 0 2px 8px rgba(15, 58, 125, 0.08);
    --sombra-card-hover: 0 8px 24px rgba(15, 58, 125, 0.12);
    --sombra-modal: 0 20px 60px rgba(0, 0, 0, 0.15);
    --raio-borda: 12px;
    --raio-borda-lg: 16px;
    
    /* Gradientes */
    --gradient-principal: linear-gradient(135deg, var(--cor-principal) 0%, var(--cor-principal-light) 100%);
    --gradient-sucesso: linear-gradient(135deg, #10b981 0%, #059669 100%);
    --gradient-erro: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    
    /* Transições */
    --transition-default: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s ease-out;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { width: 100%; height: 100%; }

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--cor-fundo);
    color: var(--cor-texto);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 { font-weight: 600; letter-spacing: -0.5px; }
h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }

/* ========================================= */
/* 2. COMPONENTES GLOBAIS (Spinner/Scroll)   */
/* ========================================= */
.spinner-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(243, 244, 246, 0.85); backdrop-filter: blur(3px);
    display: flex; justify-content: center; align-items: center; z-index: 9999;
}
.spinner {
    width: 50px; height: 50px; border: 3px solid rgba(153, 27, 27, 0.1);
    border-top: 3px solid var(--cor-principal); border-radius: 50%;
    animation: spin 1s linear infinite; box-shadow: 0 0 20px rgba(153, 27, 27, 0.1);
}
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--cor-fundo-secondary); }
::-webkit-scrollbar-thumb { background: var(--cor-acento); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--cor-principal); }

/* ========================================= */
/* 3. TELA DE LOGIN (ADMIN) & HEADER         */
/* ========================================= */
.login-container {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    min-height: 100vh; padding: 1.5rem;
    background: var(--gradient-principal); background-attachment: fixed;
    position: relative; overflow: hidden;
}
.login-container::before {
    content: ''; position: absolute; top: -50%; right: -10%; width: 500px; height: 500px;
    background: rgba(251, 191, 36, 0.1); border-radius: 50%; animation: float 6s ease-in-out infinite;
}
.login-container::after {
    content: ''; position: absolute; bottom: -30%; left: -5%; width: 400px; height: 400px;
    background: rgba(251, 191, 36, 0.05); border-radius: 50%; animation: float 8s ease-in-out infinite reverse;
}
@keyframes float { 0%, 100% { transform: translateY(0px); } 50% { transform: translateY(30px); } }

.login-card {
    text-align: center; padding: 3rem; width: 100%; max-width: 450px;
    background-color: var(--cor-card); border-radius: var(--raio-borda-lg);
    box-shadow: var(--sombra-modal); position: relative; z-index: 1;
    animation: slideUp 0.6s ease-out;
}
@keyframes slideUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }

.login-card h1 {
    font-size: 1.75rem; margin-bottom: 0.5rem;
    background: var(--gradient-principal); -webkit-background-clip: text;
    -webkit-text-fill-color: transparent; background-clip: text;
}
.login-card p { color: var(--cor-texto-claro); margin-bottom: 2rem; font-size: 0.95rem; }

.logo {
    width: 60px; height: 60px;
    background: linear-gradient(135deg, var(--cor-principal), var(--cor-acento));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text; margin-bottom: 1rem; animation: scaleIn 0.6s ease-out;
    color: var(--cor-principal);
}
@keyframes scaleIn { from { transform: scale(0.8); opacity: 0; } to { transform: scale(1); opacity: 1; } }

.btn-google {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 0.9rem 1.8rem; background-color: var(--cor-card); color: var(--cor-texto);
    border: 1.5px solid var(--cor-fundo-secondary); border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05); font-weight: 500; cursor: pointer;
    transition: var(--transition-default); font-size: 0.95rem;
}
.btn-google:hover {
    background-color: var(--cor-fundo); border-color: var(--cor-acento);
    box-shadow: 0 4px 16px rgba(251, 191, 36, 0.15); transform: translateY(-2px);
}
.btn-google img { width: 18px; margin-right: 12px; }
.btn-google.full-width { width: 100%; }

/* Header Compartilhado */
.header {
    background: var(--gradient-principal); color: white; padding: 1.2rem 0;
    box-shadow: 0 4px 20px rgba(153, 27, 27, 0.1); position: sticky; top: 0;
    z-index: 100; width: 100%;
}
.header-container {
    width: 100%; margin: 0 auto; padding: 0 2rem;
    display: flex; justify-content: space-between; align-items: center;
    flex-wrap: wrap; gap: 1rem;
}
.header-container h1 { font-size: 1.4rem; display: flex; align-items: center; gap: 0.75rem; color: white; margin: 0; }
.user-info { display: flex; align-items: center; gap: 1.5rem; }

/* Botão Sair/Login Header */
.btn-danger-outline, .btn-login-header {
    background: transparent; border: 1px solid rgba(255,255,255,0.4);
    color: white; padding: 0.5rem 1rem; border-radius: 6px;
    font-size: 0.9rem; cursor: pointer; transition: var(--transition-default); font-weight: 500;
}
.btn-danger-outline:hover, .btn-login-header:hover { background: rgba(255,255,255,0.1); border-color: white; }

/* === LOGIN DROPDOWN (MENU PIZZA) === */
.login-wrapper { position: relative; }
.login-dropdown {
    position: absolute; top: 120%; right: 0; width: 280px;
    background: white; padding: 1.5rem; border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15); border: 1px solid var(--cor-fundo-secondary);
    z-index: 1000; animation: fadeIn 0.2s ease-out;
}
.login-dropdown::before {
    content: ''; position: absolute; top: -6px; right: 20px;
    width: 12px; height: 12px; background: white;
    transform: rotate(45deg); border-left: 1px solid var(--cor-fundo-secondary);
    border-top: 1px solid var(--cor-fundo-secondary);
}

/* ========================================= */
/* 4. LANDING PAGE                           */
/* ========================================= */
.landing-container {
    max-width: 1200px; margin: 0 auto; padding: 3rem 1.5rem;
    display: flex; flex-direction: column; align-items: center; min-height: calc(100vh - 80px);
}
.landing-header { text-align: center; margin-bottom: 3rem; }
.landing-header h2 { font-size: 2.2rem; color: var(--cor-principal); margin-bottom: 0.5rem; }
.landing-header p { color: var(--cor-texto-claro); font-size: 1.1rem; }

.landing-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem; width: 100%;
}

.landing-card {
    background: var(--cor-card); padding: 3rem 2rem; border-radius: var(--raio-borda-lg);
    box-shadow: var(--sombra-card); text-align: center; text-decoration: none;
    color: var(--cor-texto); transition: var(--transition-default);
    border: 1px solid rgba(153, 27, 27, 0.05); display: flex; flex-direction: column;
    align-items: center; justify-content: center; gap: 1rem; position: relative; overflow: hidden;
}
.landing-card:hover {
    transform: translateY(-8px); box-shadow: var(--sombra-card-hover); border-color: var(--cor-acento);
}
.landing-card .card-icon {
    width: 80px; height: 80px; border-radius: 50%; background-color: var(--cor-fundo);
    display: flex; align-items: center; justify-content: center; margin-bottom: 0.5rem;
    transition: var(--transition-default);
}
.landing-card:hover .card-icon { background-color: rgba(251, 191, 36, 0.1); transform: scale(1.1); }
.landing-card i {
    font-size: 2rem; color: var(--cor-principal);
}
.landing-card h3 { font-size: 1.4rem; color: var(--cor-principal); margin: 0; }
.landing-card p { color: var(--cor-texto-claro); font-size: 0.95rem; margin-bottom: 1rem; }
.landing-card .btn-link {
    font-weight: 600; color: var(--cor-principal); font-size: 0.9rem;
    display: flex; align-items: center; gap: 0.5rem;
}

/* ========================================= */
/* 5. LAYOUT ADMIN (SIDEBAR + MAIN)          */
/* ========================================= */
.dashboard-layout {
    display: flex; min-height: calc(100vh - 80px); width: 100%; position: relative;
}

.sidebar {
    width: 260px; background-color: #fff; border-right: 1px solid var(--cor-fundo-secondary);
    display: flex; flex-direction: column; padding: 1.5rem 0;
    flex-shrink: 0; height: calc(100vh - 80px); position: sticky; top: 80px; overflow-y: auto;
}

.sidebar-nav { display: flex; flex-direction: column; gap: 0.5rem; padding: 0 1rem; }
.nav-item {
    background: transparent; border: none; text-align: left; padding: 1rem 1.2rem;
    border-radius: 8px; color: var(--cor-texto-claro); font-size: 1rem; font-weight: 500;
    cursor: pointer; transition: var(--transition-default); display: flex; align-items: center; gap: 12px;
}
.nav-item i { width: 24px; text-align: center; }
.nav-item:hover { background-color: var(--cor-fundo); color: var(--cor-principal); }
.nav-item.active { background-color: rgba(153, 27, 27, 0.08); color: var(--cor-principal); font-weight: 600; }

.main-content { flex: 1; padding: 2rem; background-color: var(--cor-fundo); overflow-y: auto; width: 100%; }

/* Seções e Headers Internos */
.tab-section { display: none; } /* Controlado via JS */
.tab-section.active { display: block; animation: fadeIn 0.3s ease-out; }

.section-header {
    margin-bottom: 2rem; display: flex; justify-content: space-between; align-items: center;
    border-bottom: 1px solid var(--cor-fundo-secondary); padding-bottom: 1rem;
}
.section-header h2 { font-size: 1.8rem; color: var(--cor-texto); margin: 0; padding: 0; }

.grid-2-col { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }

/* ========================================= */
/* 6. CARDS, FORMS E ELEMENTOS DE UI         */
/* ========================================= */
.admin-box {
    width: 100%; margin-bottom: 2rem; background-color: var(--cor-card);
    border-radius: var(--raio-borda-lg); box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    border: 1px solid #e5e7eb; padding: 2rem;
}
.admin-box h3 {
    margin-bottom: 1.5rem; font-size: 1.25rem; color: var(--cor-principal);
    border-bottom: 1px solid var(--cor-fundo-secondary); padding-bottom: 0.8rem;
}

/* Formulários */
.form-fieldset {
    border: 1px solid var(--cor-fundo-secondary); border-radius: 10px;
    padding: 1.8rem; margin: 2rem 0; background-color: rgba(243, 244, 246, 0.5);
}
.form-fieldset legend {
    font-size: 1.05rem; font-weight: 600; padding: 0 0.8rem; color: var(--cor-principal);
}
.form-group { margin-bottom: 1.5rem; }
.form-group label { display: block; margin-bottom: 0.7rem; font-weight: 500; font-size: 0.95rem; }
.form-group input, .form-group select {
    width: 100%; padding: 0.9rem 1.1rem; border: 1.5px solid var(--cor-fundo-secondary);
    border-radius: 8px; font-size: 0.95rem; background-color: rgba(255, 255, 255, 0.7);
    transition: var(--transition-default);
}
.form-group input:focus, .form-group select:focus {
    outline: none; border-color: var(--cor-acento); box-shadow: 0 0 0 3px rgba(251, 191, 36, 0.1); background-color: #fff;
}
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.5rem; }
.form-grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1.5rem; }
.form-group.full-width { grid-column: 1 / -1; }

/* Switches e Seletores */
.form-group-toggle { display: flex; align-items: center; gap: 1.5rem; margin-top: 1.5rem; }
.switch { position: relative; display: inline-block; width: 56px; height: 32px; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider {
    position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0;
    background-color: var(--cor-fundo-secondary); border-radius: 32px; transition: var(--transition-default);
}
.slider:before {
    position: absolute; content: ""; height: 26px; width: 26px; left: 3px; bottom: 3px;
    background-color: white; border-radius: 50%; transition: var(--transition-default);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
input:checked + .slider { background: var(--gradient-principal); }
input:checked + .slider:before { transform: translateX(24px); }

.day-selector { display: flex; flex-wrap: wrap; gap: 0.8rem; padding: 0.5rem 0; }
.day-tag {
    padding: 0.65rem 1.3rem; border: 1.5px solid var(--cor-fundo-secondary);
    border-radius: 20px; font-size: 0.9rem; font-weight: 500; color: var(--cor-texto-claro);
    background-color: rgba(243, 244, 246, 0.8); cursor: pointer; transition: var(--transition-fast);
}
.day-tag:hover { border-color: var(--cor-acento); background-color: rgba(251, 191, 36, 0.05); transform: translateY(-2px); }
.day-tag.active {
    background: var(--gradient-principal); color: white; border-color: var(--cor-principal);
    box-shadow: 0 4px 12px rgba(153, 27, 27, 0.2);
}

/* ========================================= */
/* 7. BOTÕES E STATUS                        */
/* ========================================= */
.button-group { margin-top: 2rem; display: flex; gap: 1rem; flex-wrap: wrap; }
.btn {
    border: none; padding: 0.9rem 1.8rem; border-radius: 8px; cursor: pointer;
    font-size: 0.95rem; font-weight: 600; transition: var(--transition-default);
}
.btn-primary { background: var(--gradient-principal); color: white; box-shadow: 0 4px 12px rgba(153, 27, 27, 0.2); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(153, 27, 27, 0.3); }
.btn-secondary { background-color: var(--cor-fundo-secondary); color: var(--cor-texto); border: 1.5px solid var(--cor-fundo-secondary); }
.btn-secondary:hover { background-color: var(--cor-fundo); border-color: var(--cor-texto-claro); }
.btn:disabled { background-color: var(--cor-fundo-secondary); color: var(--cor-texto-light); cursor: not-allowed; opacity: 0.6; }

/* Botões de Ação na Tabela */
.btn-edit, .btn-view, .btn-aprovar, .btn-ativar, .btn-negar, .btn-delete, .btn-status-pendente, .btn-status-recadastrado {
    padding: 0.5rem 0.8rem; font-size: 0.8rem; margin-right: 0.3rem; margin-bottom: 0.3rem; border-radius: 6px;
}
.btn-edit { background-color: var(--cor-texto-claro); color: white; }
.btn-edit:hover { background-color: #4b5563; transform: translateY(-1px); }
.btn-view { background-color: var(--cor-fundo-secondary); color: var(--cor-texto-claro); border: 1px solid var(--cor-fundo-secondary); }
.btn-view:hover { background-color: #d1d5db; border-color: #d1d5db; color: var(--cor-texto); }
.btn-delete { background-color: var(--cor-texto); color: white; }
.btn-delete:hover { background-color: #000000; transform: translateY(-1px); }
.btn-aprovar { background-color: var(--cor-texto-claro); color: white; }
.btn-negar { background-color: var(--cor-texto-light); color: var(--cor-texto); }
.btn-ativar { background-color: var(--cor-texto-claro); color: white; }
.btn-status-recadastrado { background: linear-gradient(135deg, #10b981 0%, #059669 100%); color: white; }
.btn-status-pendente { background-color: var(--cor-texto-light); color: var(--cor-texto); }
#inativo-list .btn-delete, #rejeitado-list .btn-delete { background: var(--gradient-erro); }


/* Badges de Status */
.status-badge {
    padding: 0.3em 0.7em; font-size: 0.8rem; border-radius: 6px; color: white; margin-left: 0.5rem; vertical-align: middle;
}
.status-badge.status-novo { background-color: var(--cor-sucesso); }
.status-badge.status-recadastrado { background: linear-gradient(135deg, var(--cor-info), #0e7490); }
.status-badge.status-pendente { background-color: var(--cor-aviso); }
.status-badge.status-inativo { background-color: var(--cor-erro); }
.status-badge.status-reserva { background: linear-gradient(135deg, var(--cor-reserva), #334155); }
.status-badge.status-rejeitado { background: linear-gradient(135deg, var(--cor-alerta), #c2410c); }
.status-badge.status-pendente-recadastro { background: linear-gradient(135deg, var(--cor-pendente-recadastro), #be185d); }

/* === LISTAS DE ESTUDANTES (NOVO LAYOUT SOLICITADO) === */
.filter-container { display: grid; grid-template-columns: 1fr auto; gap: 1.5rem; align-items: flex-end; margin-bottom: 1.5rem; }
.student-list-container { max-height: 700px; overflow-y: auto; border-top: 1px solid var(--cor-fundo-secondary); margin-top: 1.5rem; padding-top: 1.5rem; }

/* Item da Lista (Contêiner Principal) */
.student-list-item {
    display: flex;
    flex-direction: row; /* Desktop: Foto na esquerda, dados na direita */
    align-items: flex-start;
    padding: 1.5rem;
    border: 1px solid var(--cor-fundo-secondary);
    border-radius: 12px;
    margin-bottom: 1.2rem;
    background: white;
    gap: 1.5rem;
    box-shadow: 0 2px 5px rgba(0,0,0,0.02);
}

/* 1. Área da Foto (Sempre visível) */
.photo-wrapper {
    flex-shrink: 0;
    width: 90px;
    height: 120px;
    border-radius: 8px;
    overflow: hidden;
    background-color: #f3f4f6;
    border: 1px solid #e5e7eb;
}
.student-photo {
    width: 100%; height: 100%; object-fit: cover;
}
.photo-placeholder {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    color: #9ca3af; font-size: 0.7rem; text-align: center;
    font-weight: 500; padding: 5px; line-height: 1.2;
}

/* Área de Dados (Direita) */
.data-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    width: 100%;
}

/* 2. Linha do Nome */
.row-name {
    font-size: 1.1rem;
    color: var(--cor-texto);
    font-weight: 700;
    width: 100%;
}

/* 3. Linha de Metadados (CPF e Status) */
.row-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.cpf-badge {
    border: 1.5px solid var(--cor-texto-claro);
    color: var(--cor-texto);
    padding: 0.3rem 0.8rem;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.85rem;
    background-color: #f9fafb;
}

/* 4. Linha de Ações (Botões) */
.row-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
    padding-top: 0.8rem;
    border-top: 1px solid #f3f3f3;
}

.is-inativo { opacity: 0.7; background-color: rgba(243, 244, 246, 0.5); }
#recadastramento-list .student-list-item { background-color: var(--cor-pendente-recadastro-light); border-left: 4px solid var(--cor-pendente-recadastro); }
#rejeitado-list .student-list-item { background-color: var(--cor-alerta-light); border-left: 4px solid var(--cor-alerta); opacity: 0.9; }

/* ========================================= */
/* 8. RELATÓRIOS E GRÁFICOS                  */
/* ========================================= */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.5rem; margin-bottom: 3rem; }
.stat-card {
    background: linear-gradient(135deg, rgba(15, 58, 125, 0.05) 0%, rgba(0, 212, 255, 0.05) 100%);
    border: 1px solid rgba(15, 58, 125, 0.1); border-radius: 12px; padding: 1.5rem;
    display: flex; align-items: flex-start; gap: 1rem; transition: all 0.3s ease;
}
.stat-card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(15, 58, 125, 0.12); border-color: rgba(0, 212, 255, 0.3); }
.stat-icon { width: 60px; height: 60px; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.stat-label { font-size: 0.9rem; color: #64748b; font-weight: 500; margin-bottom: 0.5rem; }
.stat-value { font-size: 1.8rem; font-weight: 700; color: #0f3a7d; margin: 0; }
.charts-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 2rem; margin-top: 2rem; margin-bottom: 3rem; }
.chart-container { background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 12px; padding: 1.5rem; transition: all 0.3s ease; }
.chart-container:hover { border-color: #00d4ff; box-shadow: 0 4px 16px rgba(0, 212, 255, 0.1); }
.chart-container h3 { font-size: 1.1rem; font-weight: 600; color: #0f3a7d; margin-bottom: 1.5rem; text-align: center; }
.chart-container-full { grid-column: 1 / -1; }
.chart-wrapper { position: relative; height: 300px; display: flex; align-items: center; justify-content: center; }
.chart-wrapper canvas { max-width: 100% !important; max-height: 100% !important; }
.filter-grid-contatos { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.25rem; margin-bottom: 1.5rem; }
#contato-list-resultado { width: 100%; min-height: 200px; padding: 1rem; border: 1.5px solid var(--cor-fundo-secondary); border-radius: 8px; font-family: 'Courier New', monospace; background: #f9fafb; resize: vertical; }

/* ========================================= */
/* 9. MODAIS FLUTUANTES (VIEW/EDIT)          */
/* ========================================= */
.modal-backdrop {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(31, 41, 55, 0.6); backdrop-filter: blur(4px);
    display: flex; justify-content: center; align-items: center; z-index: 1000;
    padding: 1rem; animation: fadeIn 0.3s ease-out;
}
@keyframes fadeIn { from { opacity: 0; backdrop-filter: blur(0px); } to { opacity: 1; backdrop-filter: blur(4px); } }
.modal-content {
    background-color: var(--cor-card); padding: 2.5rem; border-radius: var(--raio-borda-lg);
    width: 100%; max-width: 900px; max-height: 90vh; overflow-y: auto; box-shadow: var(--sombra-modal);
    animation: slideUpModal 0.3s ease-out;
}
@keyframes slideUpModal { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
.modal-header {
    display: flex; justify-content: space-between; align-items: center;
    border-bottom: 2px solid var(--cor-fundo-secondary); padding-bottom: 1.5rem; margin-bottom: 2rem;
}
.modal-header h2 { color: var(--cor-principal); margin: 0; font-size: 1.5rem; }
.modal-close-button { background: none; border: none; font-size: 2rem; color: var(--cor-texto-claro); cursor: pointer; padding: 0 0.5rem; }
.view-data-grid { display: grid; grid-template-columns: 1fr; gap: 0.8rem; }
.view-data-item { padding: 0.8rem 0; border-bottom: 1px solid var(--cor-fundo-secondary); }
.view-data-item label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--cor-texto-claro); text-transform: uppercase; }
.view-data-item span { font-size: 1.05rem; font-weight: 500; color: var(--cor-texto); }
.error-message { color: var(--cor-erro); background: var(--cor-erro-light); padding: 0.8rem 1rem; border-radius: 6px; margin-top: 1rem; }
.info-message { color: var(--cor-sucesso); background: var(--cor-sucesso-light); padding: 1rem; border-radius: 8px; margin: 1rem 0; }

/* ========================================= */
/* 10. IMPRESSÃO E RESPONSIVIDADE (MEDIA QUERIES) */
/* ========================================= */
@media print {
    body, html { background-color: white !important; color: black !important; font-size: 12pt; }
    body > * { display: none !important; }
    #comprovante-print, #comprovante-print * { display: block !important; visibility: visible !important; position: static !important; }
    #comprovante-print { padding: 2cm !important; width: 100% !important; }
}

/* Tablet e Mobile (< 900px) */
@media (max-width: 900px) {
    /* Layout */
    .dashboard-layout { flex-direction: column; }
    .header-container { flex-direction: column; text-align: center; gap: 0.8rem; padding-bottom: 1rem; }
    .user-info { width: 100%; justify-content: center; background: rgba(255,255,255,0.15); padding: 0.5rem; border-radius: 6px; margin-top: 0.5rem; }
    .header h1 { font-size: 1.3rem; margin-bottom: 5px; }
    .sidebar { width: 100%; height: auto; position: static; border-right: none; border-bottom: 1px solid var(--cor-fundo-secondary); padding: 0.5rem; overflow-x: auto; }
    .sidebar-nav { flex-direction: row; gap: 0.5rem; width: max-content; }
    .nav-item { white-space: nowrap; padding: 0.6rem 1rem; border: 1px solid #ddd; }
    
    /* Grade de Botões para não encavalar */
    .row-actions { 
        display: grid; 
        grid-template-columns: 1fr 1fr; /* 2 botões por linha */
        gap: 8px; 
    }
    .row-actions button {
        width: 100%;
        margin: 0;
        justify-content: center;
        text-align: center;
    }
    
    /* Outros Ajustes */
    .grid-2-col { grid-template-columns: 1fr; }
    .charts-grid { grid-template-columns: 1fr; }
    .filter-grid-contatos { grid-template-columns: 1fr 1fr; }
    .filter-container { flex-direction: column; align-items: stretch; gap: 1rem; }
    .modal-content { max-width: 95%; padding: 1.5rem; }
    .landing-grid { grid-template-columns: 1fr; }
}

/* Mobile Pequeno (< 480px) */
@media (max-width: 480px) {
    .filter-grid-contatos { grid-template-columns: 1fr; }
    .form-grid, .form-grid-3 { grid-template-columns: 1fr; }
    .button-group { flex-direction: column; }
    .btn { width: 100%; }
    
    /* Ajuste da lista em telas muito pequenas */
    .student-list-item { padding: 1rem; gap: 1rem; }
    .photo-wrapper { width: 70px; height: 95px; } /* Foto um pouco menor */
    .row-name { font-size: 1rem; }
    
    .row-actions { grid-template-columns: 1fr; } /* Botões 1 por linha em telas minúsculas */
}