:root {
    /* DARK MODE (Default) */
    --bg-body: #0b001a;
    --bg-container: #1b003a;
    --bg-card: #240046;
    --bg-input: #10002b;
    --bg-code: #000000;
    --text-main: #f0e6fc;
    --text-muted: #b898d9;
    --text-title: #ffffff;
    --text-highlight: #c77dff;
    --border-subtle: #3c096c;
    --border-focus: #9d4edd;
    --primary: #9d4edd;
    --primary-hover: #7b2cbf;
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 15px rgba(157, 78, 221, 0.3);
}

[data-theme="light"] {
    /* LIGHT MODE */
    --bg-body: #f8f9fa;
    --bg-container: #ffffff;
    --bg-card: #ffffff;
    --bg-input: #f1f3f5;
    --bg-code: #f1f3f5;
    --text-main: #343a40;
    --text-muted: #6c757d;
    --text-title: #212529;
    --text-highlight: #7b2cbf;
    --border-subtle: #dee2e6;
    --border-focus: #9d4edd;
    --primary: #7b2cbf;
    --primary-hover: #5a189a;
    --shadow-soft: 0 8px 30px rgba(0, 0, 0, 0.05);
    --shadow-glow: 0 0 15px rgba(123, 44, 191, 0.2);
}

* { box-sizing: border-box; }

body {
    background-color: var(--bg-body);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 40px 20px;
    min-height: 100vh;
    margin: 0;
    transition: all 0.3s ease;
}

.container { 
    width: 100%; 
    max-width: 950px; 
    background: var(--bg-container);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--border-subtle);
}

.header-wrapper { display: flex; flex-direction: column; align-items: center; width: 100%; margin-bottom: 25px; position: relative; }
.theme-toggle { position: absolute; right: 0; top: 0; background: var(--bg-card); color: var(--text-main); border: 1px solid var(--border-subtle); padding: 8px 16px; font-family: 'Poppins', sans-serif; font-size: 13px; font-weight: 600; border-radius: 50px; cursor: pointer; transition: all 0.3s; display: flex; align-items: center; gap: 6px; }
.theme-toggle:hover { border-color: var(--text-highlight); transform: translateY(-2px); }

h1 { font-family: 'Poppins', sans-serif; font-weight: 700; text-align: center; margin: 0; color: var(--text-title); font-size: clamp(22px, 5vw, 36px); background: linear-gradient(90deg, var(--text-highlight), #e0aaff); -webkit-background-clip: text; -webkit-text-fill-color: transparent; text-shadow: var(--shadow-glow); }
h1 span { -webkit-text-fill-color: initial; }

/* KPI Banner */
.kpi-banner {
    display: flex;
    justify-content: space-around;
    background: linear-gradient(135deg, var(--primary), var(--primary-hover));
    color: #fff;
    padding: 15px;
    border-radius: 12px;
    margin-bottom: 25px;
    font-family: 'Poppins', sans-serif;
    box-shadow: var(--shadow-glow);
}
.kpi-item { text-align: center; }
.kpi-title { font-size: 11px; font-weight: 500; text-transform: uppercase; opacity: 0.9; letter-spacing: 1px;}
.kpi-value { font-size: 20px; font-weight: 700; margin-top: 4px;}

.dashboard-header { display: flex; justify-content: space-between; align-items: center; width: 100%; margin-bottom: 20px; border-bottom: 1px solid var(--border-subtle); padding-bottom: 15px; gap: 15px; flex-wrap: wrap;}
.dashboard-title { font-family: 'Poppins', sans-serif; font-size: 15px; font-weight: 600; color: var(--text-highlight); text-transform: uppercase; letter-spacing: 1px; margin: 0; display: flex; align-items: center; gap: 8px;}
.filter-select { background-color: var(--bg-input); color: var(--text-main); border: 1px solid var(--border-subtle); padding: 8px 16px; border-radius: 8px; font-family: 'Inter', sans-serif; font-size: 13px; font-weight: 500; cursor: pointer; }

/* Gráficos Area */
.charts-wrapper {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 20px;
    margin-bottom: 30px;
    background: var(--bg-card);
    padding: 20px;
    border-radius: 12px;
    border: 1px solid var(--border-subtle);
}
.chart-box { position: relative; height: 250px; width: 100%; display: flex; justify-content: center;}

.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 20px; width: 100%; margin-bottom: 40px; }
.stat-card { background-color: var(--bg-card); padding: 20px 15px; border-radius: 12px; text-align: center; border: 1px solid var(--border-subtle); position: relative; overflow: hidden; transition: transform 0.3s;}
.stat-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-glow); }
.stat-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; }
.stat-card:nth-child(1)::before { background: #ff4d4d; }
.stat-card:nth-child(2)::before { background: #fa8231; }
.stat-card:nth-child(3)::before { background: #9d4edd; }
.stat-card:nth-child(4)::before { background: #20bf6b; }
.stat-icon { font-size: 24px; margin-bottom: 10px; display: block; }
.stat-number { font-family: 'Poppins', sans-serif; font-size: 28px; font-weight: 700; color: var(--text-title); margin: 0; line-height: 1; }
.stat-desc { font-size: 13px; font-weight: 500; color: var(--text-muted); margin-top: 8px; }

.form-group { margin-bottom: 20px; }
.form-group label { font-family: 'Poppins', sans-serif; font-weight: 600; font-size: 14px; display: block; margin-bottom: 8px; color: var(--text-highlight); }
input[type="text"], textarea { width: 100%; padding: 16px; border: 1px solid var(--border-subtle); border-radius: 10px; background-color: var(--bg-input); color: var(--text-main); font-size: 15px; font-family: 'Inter', sans-serif; transition: all 0.3s;}
input[type="text"]:focus, textarea:focus { outline: none; border-color: var(--border-focus); box-shadow: 0 0 0 4px rgba(157, 78, 221, 0.15); }

button[type="submit"] { width: 100%; background: linear-gradient(135deg, var(--primary), var(--primary-hover)); color: #ffffff; border: none; padding: 18px; font-family: 'Poppins', sans-serif; font-size: 16px; font-weight: 700; border-radius: 10px; cursor: pointer; margin: 15px 0; text-transform: uppercase; transition: all 0.3s;}
button[type="submit"]:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(157, 78, 221, 0.6); }

.callout { margin-top: 25px; padding: 25px; border-radius: 12px; font-size: 15px; line-height: 1.7; border: 1px solid var(--border-subtle); border-left-width: 5px; }
.callout-title { font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 16px; margin-bottom: 15px; }
.output-box { background-color: var(--bg-card); border-left-color: var(--primary); }
.analista-box { background-color: #1e0a00; border-color: #ff6d00; }
.ticket-box { background-color: #1a1500; border-color: #ffbe0b; }
[data-theme="light"] .analista-box { background-color: #fff5eb; }
[data-theme="light"] .ticket-box { background-color: #fffdeb; }

.report-line { display: flex; align-items: flex-start; margin-bottom: 12px; gap: 12px; padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.05); }
.badge { display: inline-flex; align-items: center; padding: 4px 10px; font-size: 11px; font-weight: 700; font-family: 'Poppins', sans-serif; text-transform: uppercase; border-radius: 50px; }
.badge-success { background-color: rgba(32, 191, 107, 0.15); color: #20bf6b; }
.badge-warning { background-color: rgba(250, 130, 49, 0.15); color: #fa8231; }
.badge-danger { background-color: rgba(255, 77, 77, 0.15); color: #ff4d4d; }

code-block { display: block; background-color: var(--bg-code); padding: 16px; border-radius: 8px; font-family: 'JetBrains Mono', monospace; font-size: 13px; color: var(--text-main); margin: 15px 0; white-space: pre; overflow-x: auto; border: 1px solid var(--border-subtle); }

/* ==========================================================
    RESPONSIVIDADE PARA MOBILE
  
@media (max-width: 768px) {
    body { padding: 20px 10px; }
    .container { padding: 25px 15px; border-radius: 15px; }
    
    .header-wrapper { flex-direction: column-reverse; gap: 15px; margin-bottom: 20px; }
    .theme-toggle { position: relative; width: 100%; justify-content: center; padding: 12px; }
    
    .dashboard-header { flex-direction: column; align-items: stretch; text-align: center; gap: 12px; padding-bottom: 20px; }
    .dashboard-title { justify-content: center; font-size: 14px; }
    .filter-select { width: 100%; text-align: center; }

    .charts-wrapper { grid-template-columns: 1fr; padding: 15px; gap: 30px; overflow: hidden; }
    .chart-box { height: 220px; width: 100%; display: flex; justify-content: center; align-items: center; }
    canvas { max-width: 100% !important; }
    
    .kpi-banner { flex-direction: column; gap: 12px; padding: 15px 10px; }
    .kpi-item { padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.1); }
    .kpi-item:last-child { border-bottom: none; padding-bottom: 0; }
    
    .stats-grid { grid-template-columns: 1fr 1fr; gap: 15px; }
    .stat-number { font-size: 22px; }
    .stat-desc { font-size: 11px; }
}

@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr; } 
    h1 { font-size: 20px; }
}