/* 🎨 Tema Futurista - Bateu SMST Matinhos */

:root {
    --bg-dark: #0e1117;
    --bg-dark-blue: #1a1f2e;
    --bg-darker: #0a0d14;
    --cyan: #00ffff;
    --cyan-dark: #00cccc;
    --cyan-glow: 0 0 10px var(--cyan), 0 0 20px var(--cyan);
    --text-light: #e5e7eb;
    --text-muted: #9ca3af;
    --border-cyan: var(--cyan);
}

/* Tipografia Futurista */
.orbitron-text {
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    letter-spacing: 0.05em;
}

body {
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-dark-blue) 100%);
    color: var(--text-light);
    min-height: 100vh;
}

/* Navbar e Sidebar */
.bg-dark-blue {
    background-color: var(--bg-dark-blue) !important;
}

.bg-dark-sidebar {
    background: linear-gradient(180deg, var(--bg-darker) 0%, var(--bg-dark-blue) 100%);
}

.navbar-brand {
    font-weight: 900;
}

.sidebar {
    position: fixed;
    top: 56px;
    bottom: 0;
    left: 0;
    z-index: 100;
    padding: 48px 0 0;
    box-shadow: inset -1px 0 0 rgba(0, 255, 255, 0.1);
}

.sidebar .nav-link {
    color: var(--text-muted);
    padding: 0.75rem 1rem;
    border-left: 3px solid transparent;
    transition: all 0.3s ease;
}

.sidebar .nav-link:hover {
    color: var(--cyan);
    background: rgba(0, 255, 255, 0.05);
    border-left-color: var(--cyan);
}

.sidebar .nav-link.active {
    color: var(--cyan);
    background: rgba(0, 255, 255, 0.1);
    border-left-color: var(--cyan);
    font-weight: 500;
}

/* Conteúdo Principal */
.main-content {
    margin-top: 56px;
    min-height: calc(100vh - 56px);
}

/* Cores e Botões */
.text-cyan {
    color: var(--cyan) !important;
}

.border-cyan {
    border-color: var(--cyan) !important;
}

.bg-cyan {
    background-color: var(--cyan) !important;
    color: #000 !important;
}

.btn-cyan {
    background: linear-gradient(135deg, var(--cyan) 0%, var(--cyan-dark) 100%);
    border: none;
    color: #000;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-cyan:hover {
    background: linear-gradient(135deg, var(--cyan-dark) 0%, var(--cyan) 100%);
    color: #000;
    box-shadow: var(--cyan-glow);
    transform: translateY(-1px);
}

.btn-outline-cyan {
    border: 2px solid var(--cyan);
    color: var(--cyan);
    background: transparent;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-outline-cyan:hover {
    background: var(--cyan);
    color: #000;
    box-shadow: var(--cyan-glow);
}

/* Cards com Efeito Glass */
.card {
    background: rgba(26, 31, 46, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.card:hover {
    border-color: var(--cyan);
    box-shadow: 0 4px 15px rgba(0, 255, 255, 0.1);
}

/* Tabs Customizadas */
.nav-tabs-cyan .nav-link {
    color: var(--text-muted);
    border: none;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
}

.nav-tabs-cyan .nav-link:hover {
    color: var(--cyan);
    border-bottom-color: var(--cyan);
}

.nav-tabs-cyan .nav-link.active {
    color: var(--cyan);
    background: transparent;
    border-bottom: 2px solid var(--cyan);
    font-weight: 600;
}

/* Formulários */
.form-control, .form-select {
    background: rgba(14, 17, 23, 0.8);
    border: 1px solid rgba(0, 255, 255, 0.3);
    color: var(--text-light);
    transition: all 0.3s ease;
}

.form-control:focus, .form-select:focus {
    background: rgba(14, 17, 23, 0.9);
    border-color: var(--cyan);
    box-shadow: 0 0 0 0.2rem rgba(0, 255, 255, 0.25);
    color: var(--text-light);
}

.form-control::placeholder {
    color: var(--text-muted);
}

/* Tabelas */
.table-dark {
    --bs-table-bg: transparent;
    --bs-table-border-color: rgba(0, 255, 255, 0.2);
}

.table-hover tbody tr:hover {
    background: rgba(0, 255, 255, 0.05);
    color: var(--cyan);
}

/* Badges */
.badge {
    font-weight: 600;
    letter-spacing: 0.05em;
}

/* Alertas */
.alert {
    border: none;
    border-left: 4px solid;
    background: rgba(14, 17, 23, 0.8);
}

.alert-danger {
    border-left-color: #dc3545;
    color: #f8d7da;
}

.alert-info {
    border-left-color: var(--cyan);
    color: var(--text-light);
}

/* Footer */
.footer {
    background: linear-gradient(90deg, var(--bg-darker) 0%, var(--bg-dark-blue) 100%) !important;
    border-top: 1px solid var(--cyan) !important;
}

/* Animações Suaves */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Scrollbar Customizada */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--cyan);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--cyan-dark);
}

/* Responsividade */
@media (max-width: 768px) {
    .sidebar {
        position: static;
        height: auto;
        padding-top: 0;
    }
    
    .main-content {
        margin-top: 0;
    }
    
    .orbitron-text {
        font-size: 1.1rem;
    }
}

/* Efeitos de Glow para Elementos Importantes */
.glow-cyan {
    box-shadow: var(--cyan-glow);
}

.text-glow {
    text-shadow: 0 0 10px var(--cyan);
}

/* Bordas com Gradiente */
.border-gradient {
    border: 2px solid;
    border-image: linear-gradient(45deg, var(--cyan), transparent) 1;
}