@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

body {
    font-family: 'Inter', sans-serif !important;
}

.flag-bg {
    background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 60%, #991b1b 100%);
}

.glow-blob {
    position: absolute;
    filter: blur(60px);
    z-index: 1;
    opacity: 0.25;
    border-radius: 50%;
    pointer-events: none;
}
.blob-1 { width: 300px; height: 300px; background: #38bdf8; top: -100px; left: -50px; }
.blob-2 { width: 400px; height: 400px; background: #ef4444; bottom: -150px; right: -50px; }
.blob-3 { width: 250px; height: 250px; background: #fde047; top: 20%; right: 20%; opacity: 0.15; }

.dialog-box {
    background: #ffffff;
    color: #0f172a;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-top: 6px solid #dc2626;
    /* Red */
    transition: transform 0.3s ease;
}

.dialog-box:hover {
    transform: translateY(-5px);
}

.title {
    font-weight: bold;
    font-size: 20px;
    margin-bottom: 8px;
}

.input {
    width: 100%;
    padding: 12px;
    border: 1px solid #cbd5e1;
    background: #f8fafc;
    color: #0f172a;
    border-radius: 8px;
    margin-bottom: 12px;
    transition: border-color 0.3s, box-shadow 0.3s;
}

/* Ajustes para o botão de ver senha */
.password-wrapper {
    position: relative;
    width: 100%;
    margin-bottom: 20px; /* Margem para separar do erro/botão */
}

.password-wrapper .input {
    margin-bottom: 0 !important;
    padding-right: 48px;
}

#toggleSenha {
    background: transparent;
    border: none;
    cursor: pointer;
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    color: #94a3b8;
    transition: color 0.3s;
    padding: 0;
    height: 100%;
}

#toggleSenha:hover {
    color: #dc2626;
}

#toggleSenha svg {
    width: 24px;
    height: 24px;
}

.input:focus {
    outline: none;
    border-color: #38bdf8;
    /* light blue ring */
    box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.3);
}

.cta {
    background: #dc2626;
    /* Modern Red */
    color: white;
    padding: 14px 24px;
    border-radius: 8px;
    font-weight: bold;
    transition: all 0.3s ease;
    display: inline-block;
}

.cta:hover {
    background: #b91c1c;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.4);
}

.teacher-photo {
    height: 100%;
    min-height: 500px;
    max-height: 600px;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    background: #0f172a;
    color: #64748b;
    border-radius: 12px;
    border: 4px solid #dc2626;
    /* Red Frame */
    box-shadow: 0 10px 30px rgba(220, 38, 38, 0.2);
    /* sharp edge to match screen */
    overflow: hidden;
}

.pricing {
    background: #050505;
    /* Black */
    padding: 100px 20px;
    color: white;
}

.price-box {
    background: #ffffff;
    color: #0f172a;
    padding: 40px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    border-top: 6px solid #dc2626;
    /* Red accent */
}

.price {
    font-size: 36px;
    font-weight: 900;
    margin: 15px 0;
    color: #0f172a;
}

.popular {
    border: 4px solid #38bdf8;
    /* Light blue */
    transform: scale(1.05);
}

.trial-section {
    padding: 80px 20px;
    background: #f8fafc;
}

.student-area {
    padding: 80px 20px;
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}