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

#modalReporte.show { display: flex !important; }

/* ── PALETA ATLÉTICA DRAGÕES
   Azul marinho escuro  #0D1B48  (fundo do escudo)
   Azul ciano vibrante  #1996C8  (borda/contorno)
   Violeta              #5B4FE8  (accent)
   Branco               #FFFFFF
   Dourado (detalhe)    #C8960A  (estrelas)
─────────────────────────────── */

:root, [data-theme="light"] {
    --bg-page:    #F6F8FF;
    --bg-primary: #FFFFFF;
    --bg-glass:   rgba(255,255,255,0.82);
    --bg-input:   #EEF2FF;
    --bg-hover:   #E6EEFF;

    --text-1: #0A1020;
    --text-2: #2E3D6A;
    --text-3: #5E6E9A;
    --text-4: #9098B8;

    --border:     #DDE4F5;
    --border-mid: #BEC8E6;

    --blue-950: #030A1E;
    --blue-900: #060F2E;
    --blue-800: #0D1B48;
    --blue-700: #102060;
    --blue-600: #1338A0;
    --blue-500: #1E4FD8;
    --blue-400: #1996C8;
    --blue-300: #5BB8E0;
    --blue-200: #A8D8F0;
    --blue-100: #D4EEF8;
    --blue-50:  #EDF6FC;

    --accent:   #5B4FE8;
    --gold:     #C8960A;
    --success:  #10B981;
    --danger:   #EF4444;
    --warning:  #F59E0B;

    --shadow-xs: 0 1px 2px rgba(10,16,32,0.05);
    --shadow-sm: 0 2px 8px rgba(10,16,32,0.08), 0 1px 2px rgba(10,16,32,0.04);
    --shadow-md: 0 8px 24px rgba(10,16,32,0.10), 0 2px 6px rgba(10,16,32,0.05);
    --shadow-lg: 0 20px 60px rgba(10,16,32,0.12), 0 4px 12px rgba(10,16,32,0.06);
    --shadow-blue: 0 8px 32px rgba(25,150,200,0.22);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-2xl: 32px;

    --msg-bot-bg:    #FFFFFF;
    --msg-bot-border:#DDE4F5;
    --msg-bot-text:  #0A1020;
    --msg-user-bg:   linear-gradient(135deg, #0D1B48, #1E4FD8);
    --msg-user-text: #FFFFFF;

    --toggle-track: #DDE4F5;
    --toggle-knob:  #FFFFFF;
}

[data-theme="dark"] {
    --bg-page:    #060C1A;
    --bg-primary: #0C1424;
    --bg-glass:   rgba(12,20,36,0.88);
    --bg-input:   #111C30;
    --bg-hover:   #172035;

    --text-1: #EEF2FF;
    --text-2: #A8B4D8;
    --text-3: #5E6E9A;
    --text-4: #2E3D6A;

    --border:     #1A2640;
    --border-mid: #243456;

    --blue-950: #EEF2FF;
    --blue-900: #A8D8F0;
    --blue-800: #5BB8E0;
    --blue-700: #1996C8;
    --blue-600: #1E4FD8;
    --blue-500: #1338A0;
    --blue-400: #102060;
    --blue-300: #0D1B48;
    --blue-200: #060F2E;
    --blue-100: #090E20;
    --blue-50:  #060A18;

    --shadow-xs: 0 1px 2px rgba(0,0,0,0.3);
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.32), 0 1px 2px rgba(0,0,0,0.2);
    --shadow-md: 0 8px 24px rgba(0,0,0,0.42), 0 2px 6px rgba(0,0,0,0.2);
    --shadow-lg: 0 20px 60px rgba(0,0,0,0.52), 0 4px 12px rgba(0,0,0,0.3);
    --shadow-blue: 0 8px 32px rgba(25,150,200,0.28);

    --msg-bot-bg:    #0C1424;
    --msg-bot-border:#1A2640;
    --msg-bot-text:  #EEF2FF;
    --msg-user-bg:   linear-gradient(135deg, #102060, #1E4FD8);
    --msg-user-text: #FFFFFF;

    --toggle-track: #1338A0;
    --toggle-knob:  #FFFFFF;
}

html, body {
    height: 100%;
    font-family: 'Nunito', system-ui, -apple-system, sans-serif;
    background: var(--bg-page);
    color: var(--text-1);
    -webkit-font-smoothing: antialiased;
    transition: background 0.3s ease, color 0.3s ease;
}

.bg-wrap {
    position: fixed; inset: 0; z-index: 0;
    overflow: hidden; pointer-events: none;
    background: var(--bg-page);
    transition: background 0.3s ease;
}
.bg-mesh {
    position: absolute; inset: 0;
    background:
            radial-gradient(ellipse 80% 60% at 20% -10%, rgba(25,150,200,0.10) 0%, transparent 60%),
            radial-gradient(ellipse 60% 50% at 80% 110%, rgba(91,79,232,0.08) 0%, transparent 55%),
            radial-gradient(ellipse 40% 40% at 50% 50%, rgba(13,27,72,0.04) 0%, transparent 70%);
}
[data-theme="dark"] .bg-mesh {
    background:
            radial-gradient(ellipse 80% 60% at 20% -10%, rgba(13,27,72,0.28) 0%, transparent 60%),
            radial-gradient(ellipse 60% 50% at 80% 110%, rgba(91,79,232,0.14) 0%, transparent 55%),
            radial-gradient(ellipse 40% 40% at 50% 50%, rgba(25,150,200,0.06) 0%, transparent 70%);
}
.bg-grid {
    position: absolute; inset: 0;
    background-image:
            linear-gradient(var(--border) 1px, transparent 1px),
            linear-gradient(90deg, var(--border) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0.4;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

#app { position: relative; z-index: 1; min-height: 100vh; display: flex; flex-direction: column; }

.theme-toggle {
    display: inline-flex; align-items: center; gap: 8px;
    cursor: pointer; padding: 6px 12px; border-radius: 99px;
    background: var(--bg-primary); border: 1px solid var(--border);
    transition: all 0.2s ease; user-select: none;
    box-shadow: var(--shadow-xs);
}
.theme-toggle:hover { border-color: var(--blue-400); box-shadow: var(--shadow-sm); }
.theme-toggle-track {
    width: 34px; height: 18px; border-radius: 9px;
    background: var(--toggle-track); position: relative;
    transition: background 0.3s ease; flex-shrink: 0;
}
.theme-toggle-knob {
    position: absolute; top: 2px; left: 2px;
    width: 14px; height: 14px; border-radius: 50%;
    background: var(--toggle-knob);
    transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
[data-theme="dark"] .theme-toggle-knob { transform: translateX(16px); }
.theme-toggle-label { font-size: 12px; font-weight: 600; color: var(--text-3); }
.theme-icon { font-size: 13px; }

::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-mid); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-4); }