/* ══════════════════════════════════════════════════════════════════════════ 
   7Manager — NeoControl UI Framework
   Baseado no Design System v3 dos sistemas 7-Apps
   ══════════════════════════════════════════════════════════════════════════ */

:root {
  --bg: #0B0F14; 
  --bg2: #121821; 
  --bg3: #1E293B;
  --border: rgba(255,255,255,0.05); 
  --border-h: rgba(255,255,255,0.18);
  --text: #f0f0f0; 
  --text2: #a1a1aa; 
  --text3: #71717a;
  --accent: #3B82F6; 
  --accent-fg: #ffffff;
  --accent2: #8B5CF6;
  --shadow: 0 10px 30px rgba(0,0,0,0.3);
  --shadow-card: 0 10px 30px rgba(0,0,0,0.3);
  --green: #22C55E; 
  --red: #EF4444; 
  --amber: #F59E0B; 
  --sidebar-accent: #1E293B;
  --card-shine: rgba(255,255,255,0.02);
}

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Orbitron:wght@700;900&display=swap');

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

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Glassmorphism Classes */
.glass {
    background: rgba(18, 24, 33, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border);
}

/* Layout App Shell */
.app-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 260px;
    background: var(--bg2);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    z-index: 100;
}

.sidebar-header {
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.logo-text {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    letter-spacing: 0.2rem;
    color: var(--text);
}

.nav-menu {
    flex: 1;
    padding: 1rem;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem 1rem;
    border-radius: 10px;
    color: var(--text2);
    text-decoration: none;
    transition: all 0.2s;
    margin-bottom: 0.3rem;
}

.nav-item:hover, .nav-item.active {
    background: var(--sidebar-accent);
    color: var(--text);
    border-left: 3px solid var(--accent);
}

/* Main Content */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.topbar {
    height: 70px;
    background: var(--bg2);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
}

.content-body {
    padding: 2rem;
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
}

/* Cards */
.card {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: var(--shadow-card);
    transition: transform 0.2s, border-color 0.2s;
}

.card:hover {
    transform: translateY(-2px);
    border-color: var(--border-h);
}

/* Buttons */
.btn {
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.btn-primary { background: var(--accent); color: white; }
.btn-primary:hover { opacity: 0.9; box-shadow: 0 0 15px rgba(59, 130, 246, 0.4); }

.btn-danger { background: rgba(239, 68, 68, 0.1); color: var(--red); border: 1px solid rgba(239, 68, 68, 0.2); }
.btn-danger:hover { background: var(--red); color: white; }

/* Status Badges */
.badge {
    padding: 0.2rem 0.6rem;
    border-radius: 99px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-success { background: rgba(34, 197, 94, 0.1); color: var(--green); border: 1px solid rgba(34, 197, 94, 0.2); }
.badge-error { background: rgba(239, 68, 68, 0.1); color: var(--red); border: 1px solid rgba(239, 68, 68, 0.2); }

/* Forms */
.form-group { margin-bottom: 1.5rem; }
.form-label { display: block; margin-bottom: 0.5rem; font-size: 0.85rem; color: var(--text2); text-transform: uppercase; letter-spacing: 0.05rem; }
.form-control {
    width: 100%;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 0.8rem;
    color: var(--text);
    outline: none;
    transition: border-color 0.2s;
}

.form-control:focus {
    border-color: var(--accent);
}

/* Animations */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { transform: translateY(20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

.animate-fade { animation: fadeIn 0.4s ease-out; }
.animate-up { animation: slideUp 0.4s ease-out; }

/* ══════════════════════════════════════════════════════════════════════════ 
   RESPONSIVIDADE (Mobile First Improvements)
   ══════════════════════════════════════════════════════════════════════════ */

@media (max-width: 1024px) {
    .sidebar { width: 80px; }
    .sidebar .logo-text, .sidebar span, .sidebar .badge { display: none; }
    .sidebar .nav-item { justify-content: center; padding: 1rem; }
    .sidebar .nav-item i { margin: 0; }
}

@media (max-width: 768px) {
    .app-container { flex-direction: column; }
    .sidebar { 
        width: 100%; 
        height: auto; 
        position: relative; 
        border-right: none; 
        border-bottom: 1px solid var(--border);
    }
    .sidebar-header { padding: 1rem; flex-direction: row; justify-content: space-between; }
    .sidebar .logo-text { display: block; font-size: 1.2rem; }
    .nav-menu { display: flex; overflow-x: auto; padding: 0.5rem; gap: 0.5rem; }
    .nav-item { margin-bottom: 0; white-space: nowrap; flex-shrink: 0; }
    
    .topbar { padding: 0 1rem; }
    .content-body { padding: 1rem; }
    
    /* Empilhar Grids */
    div[style*="grid-template-columns"] {
        grid-template-columns: 1fr !important;
    }
}