:root {
    --primary: #00E5FF; /* Cyan Neon */
    --primary-hover: #00ffff;
    --secondary: #00FF66; /* Green Neon */
    --alert: #FF4D00; /* Laranja vibrante */
    --bg-body: #0B0F19; /* Fundo Principal */
    --bg-sidebar: #151E2C; /* Fundo Secundário */
    --text-main: #F0F4FA;
    --text-muted: #94A3B8;
    --border-color: #1f2937;
    --glass-bg: rgba(21, 30, 44, 0.8);
    --glass-border: rgba(0, 229, 255, 0.15);
    --shadow: 0 0 15px rgba(0, 229, 255, 0.1);
    --glow-green: 0 0 10px rgba(0, 255, 102, 0.3);
    --glow-cyan: 0 0 10px rgba(0, 229, 255, 0.3);
}

:root.light-mode {
    --primary: #0F172A; /* Preto/Escuro no tema claro para contraste */
    --primary-hover: #1E293B;
    --secondary: #16a34a; /* Verde mais escuro para melhor contraste */
    --alert: #FF6B2C; /* Salmon/Orange */
    --bg-body: #F8FAFC; /* Fundo Claro */
    --bg-sidebar: #FFFFFF; /* Fundo Secundário */
    --text-main: #0F172A;
    --text-muted: #475569;
    --border-color: #E2E8F0;
    --glass-bg: rgba(255, 255, 255, 0.9);
    --glass-border: rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --glow-green: none;
    --glow-cyan: none;
}

:root.light-mode .login-page { background: #f8fafc; }
:root.light-mode .form-group input { background: #ffffff; }
:root.light-mode .stat-card { box-shadow: 0 1px 3px 0 rgba(0,0,0,0.1); }
:root.light-mode .nav-title { text-shadow: none; }
:root.light-mode .nav-item.active .nav-link i { text-shadow: none; }
:root.light-mode .nav-item.active .nav-link {
    background: #0F172A; /* Fundo Preto */
    color: var(--secondary); /* Verde */
    border: 1px solid var(--secondary);
    box-shadow: 0 4px 10px rgba(22, 163, 74, 0.2);
}
:root.light-mode .nav-item.active .nav-link i { color: var(--secondary) !important; }
:root.light-mode .login-box h2 { text-shadow: none; }
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-body);
    color: var(--text-main);
    line-height: 1.5;
}

/* Login Page */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: radial-gradient(circle at center, #111827 0%, #000000 100%);
}

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 20px;
}

.login-box {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 40px;
    box-shadow: var(--glow-cyan);
    text-align: center;
}

.login-box h2 {
    margin-bottom: 5px;
    color: var(--text-main);
    text-shadow: 0 0 5px rgba(0, 210, 255, 0.5);
}
.login-box p {
    color: var(--text-muted);
    margin-bottom: 30px;
    font-size: 0.9rem;
}

.form-group {
    margin-bottom: 20px;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text-main);
}

.form-group input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: #111;
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    transition: all 0.2s;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 10px rgba(0, 210, 255, 0.2);
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'Inter', sans-serif;
    text-align: center;
}

.btn-primary {
    background: transparent;
    color: var(--primary);
    border: 1px solid var(--primary);
    box-shadow: var(--glow-cyan);
}

.btn-primary:hover {
    background: var(--primary);
    color: #000;
    box-shadow: 0 0 20px rgba(0, 210, 255, 0.6);
}

.w-100 {
    width: 100%;
}

.alert {
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 0.9rem;
}
.alert-error {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 1px solid #ef4444;
}

/* Dashboard Layout */
.app-container {
    display: flex;
    height: 100vh;
    overflow: hidden;
    /* overflow-y handled per section below */
}

.sidebar {
    width: 260px;
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease;
    overflow-y: auto;
}

.sidebar-header {
    padding: 24px 20px;
    border-bottom: 1px solid var(--border-color);
    text-align: center;
}

.logo img {
    max-width: 180px;
    height: auto;
}

.nav-list {
    list-style: none;
    padding: 20px 0;
}

.nav-title {
    padding: 0 15px 5px 15px;
    margin: 30px 12px 10px 12px;
    font-size: 17px;
    text-transform: uppercase;
    font-weight: 900;
    letter-spacing: 0.05em;
    color: var(--alert); /* ALL titles orange */
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--border-color);
    border-radius: 0;
    box-shadow: none;
    position: relative;
}
.nav-title.text-orange {
    color: var(--alert);
}
.nav-title::after {
    content: '';
    position: absolute;
    left: 15px;
    bottom: -1px;
    width: 35px;
    height: 3px;
    background: var(--secondary); /* Verde Neon da logo */
    border-radius: 3px;
}

.nav-item {
    margin: 4px 12px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    color: var(--text-muted);
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.2s;
    font-weight: 500;
    font-size: 0.95rem;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-main);
}

.nav-item.active .nav-link {
    background: rgba(0, 210, 255, 0.1);
    color: var(--primary);
    border: 1px solid rgba(0, 210, 255, 0.2);
    box-shadow: inset 0 0 10px rgba(0, 210, 255, 0.1);
}

.nav-link i {
    width: 20px;
    text-align: center;
    font-size: 1.1rem;
    color: inherit !important; /* Override inline styles to use theme color */
}

.nav-item.active .nav-link i {
    color: var(--primary) !important;
    text-shadow: 0 0 8px rgba(0, 210, 255, 0.6);
}

.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 0;
}

.top-header {
    height: 70px;
    background: var(--bg-sidebar);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.header-left h2 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-main);
}

.menu-btn {
    background: none;
    border: none;
    font-size: 1.25rem;
    color: var(--text-main);
    cursor: pointer;
    display: none;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.theme-btn {
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 1.1rem;
}

.theme-btn:hover {
    background: rgba(255,255,255,0.1);
}

.header-right .user-profile {
    display: flex;
    align-items: center;
    gap: 16px;
}

.badge {
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    background: rgba(57, 255, 20, 0.1);
    color: var(--secondary);
    border: 1px solid rgba(57, 255, 20, 0.3);
}

.logout-btn {
    color: #ef4444;
    text-decoration: none;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: opacity 0.2s;
}

.logout-btn:hover {
    text-shadow: 0 0 5px rgba(239, 68, 68, 0.5);
}

.content-wrapper {
    flex: 1;
    padding: 30px;
    overflow-y: auto;
    min-height: 0;
}

/* Glass Panels & Components */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 30px;
    box-shadow: var(--shadow);
}

.dashboard-welcome h1 {
    font-size: 1.8rem;
    margin-bottom: 10px;
    color: var(--primary);
    text-shadow: 0 0 10px rgba(0, 210, 255, 0.3);
}

.dashboard-welcome p {
    color: var(--text-muted);
    margin-bottom: 30px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    border-radius: 12px;
    background: var(--bg-sidebar);
    border: 1px solid var(--border-color);
    box-shadow: inset 0 0 10px rgba(0,0,0,0.5);
}

.stat-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    background: rgba(0, 210, 255, 0.1);
    color: var(--primary);
    border: 1px solid rgba(0, 210, 255, 0.3);
}

.stat-info h3 {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.stat-info p {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-main);
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        position: fixed;
        left: 0;
        top: 0;
        bottom: 0;
        z-index: 50;
        transform: translateX(-100%);
    }
    .sidebar.active {
        transform: translateX(0);
    }
    .menu-btn {
        display: block;
    }
}

/* Universal Light Mode Fixes for Tools */
html.light-mode .sc-header, html.light-mode .sl-header, html.light-mode .scd-header, html.light-mode .sli-header { background: rgba(255, 255, 255, 0.95) !important; }
html.light-mode .sc-textarea, html.light-mode .sl-textarea, html.light-mode .scd-textarea { background: #ffffff !important; color: #1e293b !important; border: 1px solid #cbd5e1 !important; }
html.light-mode .sc-sidebar input[type="text"], html.light-mode .sl-sidebar input[type="text"], html.light-mode .scd-sidebar input[type="text"], html.light-mode .sli-sidebar input[type="text"] { background: #ffffff !important; color: #1e293b !important; border: 1px solid #cbd5e1 !important; }
html.light-mode ::placeholder { color: #94a3b8 !important; }
html.light-mode div[style*="background:#0f172a"], html.light-mode div[style*="background: #0f172a"], html.light-mode div[style*="background:#020617"], html.light-mode div[style*="background: #020617"] { background: #ffffff !important; border-color: #cbd5e1 !important; color: #1e293b !important; }
html.light-mode div[style*="border-bottom:1px solid #334155"], html.light-mode div[style*="border-bottom: 1px solid #334155"] { border-color: #cbd5e1 !important; }
html.light-mode div[style*="border-bottom:1px solid #1f2937"], html.light-mode div[style*="border-bottom: 1px solid #1f2937"] { border-color: #cbd5e1 !important; }
html.light-mode .scd-preview, html.light-mode .scd-code { background: #ffffff !important; color: #1e293b !important; border-color: #cbd5e1 !important; }
html.light-mode pre, html.light-mode code { background: #f1f5f9 !important; color: #1e293b !important; }
html.light-mode div[style*="background:#0b1120"], html.light-mode div[style*="background: #0b1120"] { background: #ffffff !important; color: #1e293b !important; border-color: #cbd5e1 !important; }

/* === Maze Path — Light Mode Fix === */
:root.light-mode .armp-level-btn {
    background: #f1f5f9 !important;
    border: 1px solid #cbd5e1 !important;
    color: #1e293b !important;
}
:root.light-mode .armp-level-btn:hover {
    background: #e2e8f0 !important;
    color: #0f172a !important;
}
:root.light-mode .armp-level-btn--completed {
    background: rgba(0, 255, 102, 0.15) !important;
    border-color: #00cc55 !important;
    color: #008833 !important;
}
:root.light-mode .armp-level-btn--current {
    background: linear-gradient(135deg, #4ecdc4, #556270) !important;
    border-color: transparent !important;
    color: #fff !important;
}
:root.light-mode .armp-header .armp-title {
    -webkit-text-fill-color: transparent !important;
    background: linear-gradient(135deg, #4ecdc4, #0f172a) !important;
    -webkit-background-clip: text !important;
}
:root.light-mode .armp-subtitle {
    color: #475569 !important;
}
:root.light-mode #maze-wrapper {
    background: transparent !important;
}

/* === Number Path — Light Mode Fix === */
:root.light-mode .arnp-level-btn {
    background: #f1f5f9 !important;
    border: 1px solid #cbd5e1 !important;
    color: #1e293b !important;
}
:root.light-mode .arnp-level-btn:hover {
    background: #e2e8f0 !important;
    color: #0f172a !important;
}
:root.light-mode .arnp-level-btn--completed {
    background: rgba(0, 210, 255, 0.15) !important;
    border-color: #00d2ff !important;
    color: #007799 !important;
}
:root.light-mode .arnp-level-btn--current {
    background: linear-gradient(135deg, #00d2ff, #3a7bd5) !important;
    border-color: transparent !important;
    color: #fff !important;
}
:root.light-mode .arnp-header .arnp-title {
    -webkit-text-fill-color: transparent !important;
    background: linear-gradient(135deg, #00d2ff, #0f172a) !important;
    -webkit-background-clip: text !important;
}
:root.light-mode .arnp-subtitle {
    color: #475569 !important;
}
:root.light-mode #number-wrapper {
    background: transparent !important;
}

/* === Shikaku Patches — Light Mode Fix === */
:root.light-mode .arsp-level-btn {
    background: #f1f5f9 !important;
    border: 1px solid #cbd5e1 !important;
    color: #1e293b !important;
}
:root.light-mode .arsp-level-btn:hover {
    background: #e2e8f0 !important;
    color: #0f172a !important;
}
:root.light-mode .arsp-level-btn--completed {
    background: rgba(22, 163, 74, 0.15) !important;
    border-color: #16a34a !important;
    color: #15803d !important;
}
:root.light-mode .arsp-level-btn--current {
    background: linear-gradient(135deg, #10b981, #047857) !important;
    border-color: transparent !important;
    color: #ffffff !important;
}
:root.light-mode .arsp-header h1 {
    color: #1e293b !important;
}
:root.light-mode .arsp-title-area h1 {
    color: #16a34a !important;
}
:root.light-mode #arsp-status-text {
    color: #475569 !important;
}
:root.light-mode #shikaku-wrapper {
    background: transparent !important;
}

/* === Temporizador — Light Mode Fix === */
:root.light-mode {
    --wpto-accent: #16a34a !important;
    --wpto-clock-color: #16a34a !important;
    --wpto-active-bg: rgba(22, 163, 74, 0.15) !important;
}
:root.light-mode .wpto-app-container {
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.05) !important;
    border: 1px solid #cbd5e1 !important;
}
:root.light-mode .wpto-btn-primary, 
:root.light-mode .wpto-btn-success {
    border-color: #16a34a !important;
    color: #15803d !important;
    box-shadow: none !important;
}
:root.light-mode .wpto-btn-primary:hover,
:root.light-mode .wpto-btn-success:hover {
    background: #16a34a !important;
    color: #ffffff !important;
}
:root.light-mode .wpto-nav-item.active {
    background: rgba(22, 163, 74, 0.15) !important;
    color: #15803d !important;
    border-left: 3px solid #16a34a !important;
}
:root.light-mode .wpto-input-group input {
    color: #15803d !important;
    border: 1px solid #cbd5e1 !important;
    background: #f8fafc !important;
}
:root.light-mode h2[style*="color: #00FF66"], 
:root.light-mode h2[style*="color:#00FF66"] {
    color: #16a34a !important;
}

/* === Math Trainer — Light Mode Fix === */
:root.light-mode .mt-btn-check {
    border-color: #16a34a !important;
    color: #15803d !important;
}
:root.light-mode .mt-btn-check:hover {
    background: rgba(22, 163, 74, 0.15) !important;
}
:root.light-mode .mt-feedback.correct {
    color: #15803d !important;
    background: rgba(22, 163, 74, 0.15) !important;
    border-color: rgba(22, 163, 74, 0.3) !important;
}
:root.light-mode .mt-stat-val#stat-correct {
    color: #15803d !important;
}

/* === Global UI — Light Mode Fix === */
:root.light-mode .badge {
    color: #15803d !important;
    background: rgba(22, 163, 74, 0.15) !important;
    border-color: rgba(22, 163, 74, 0.3) !important;
}





/* Universal Light Mode Overrides for Comandante Admin Colors */
html.light-mode [style*="color:#0f9d58"],
html.light-mode [style*="color: #0f9d58"],
html.light-mode [style*="color: rgb(15, 157, 88)"] {
    color: #16a34a !important;
}
html.light-mode [style*="border-left: 6px solid #0f9d58"],
html.light-mode [style*="border-left:6px solid #0f9d58"] {
    border-left-color: #16a34a !important;
}
html.light-mode [style*="border-color:#0f9d58"],
html.light-mode [style*="border-color: #0f9d58"] {
    border-color: #16a34a !important;
}
html.light-mode [style*="background-color:#0f9d58"],
html.light-mode [style*="background-color: #0f9d58"],
html.light-mode [style*="background:#0f9d58"],
html.light-mode [style*="background: #0f9d58"] {
    background-color: #16a34a !important;
}

/* Force Add buttons in light mode to not be neon */
html.light-mode .button-primary,
html.light-mode button.button-primary {
    background: #16a34a !important;
    color: #fff !important;
    border-color: #15803d !important;
}

/* Override #00FF66 / #39ff14 inline styles if they somehow leak in */
html.light-mode [style*="color:#00FF66"],
html.light-mode [style*="color: #00FF66"],
html.light-mode [style*="color:#00ff66"],
html.light-mode [style*="color: #00ff66"],
html.light-mode [style*="color:#39ff14"],
html.light-mode [style*="color: #39ff14"] {
    color: #16a34a !important;
}
html.light-mode [style*="border-left: 6px solid #00FF66"],
html.light-mode [style*="border-left: 6px solid #00ff66"] {
    border-left-color: #16a34a !important;
}