/* ---------------- Body & Fonts ---------------- */
body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #333;
    min-height: 100vh;
    margin: 0;
    padding: 0;
}

/* ---------------- Navbar ---------------- */
.navbar {
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}
.navbar-brand {
    font-weight: 800;
    font-size: 1.8rem;
    color: #fff !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

/* ---------------- Container ---------------- */
.container {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    padding: 40px;
    margin-top: 30px;
    margin-bottom: 30px;
    backdrop-filter: blur(10px);
}

/* ---------------- Footer ---------------- */
footer {
    background: rgba(0, 0, 0, 0.9);
    color: #fff;
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}
footer a {
    color: #4facfe;
    text-decoration: none;
    transition: color 0.3s ease;
}
footer a:hover {
    color: #00f2fe;
    text-decoration: underline;
}

/* ---------------- Homepage Cards ---------------- */
.card {
    background: linear-gradient(145deg, #ffffff, #f0f0f0);
    border: none;
    border-radius: 15px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    position: relative;
}
.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #764ba2);
}
.card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}
.card-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 15px;
}
.card-body .btn {
    background: linear-gradient(45deg, #667eea, #764ba2);
    border: none;
    border-radius: 25px;
    padding: 12px 30px;
    font-weight: 600;
    color: white;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}
.card-body .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
    background: linear-gradient(45deg, #5a6fd8, #6a4190);
}

/* ---------------- Forms & Buttons ---------------- */
.form-check-label {
    font-weight: 500;
    margin-left: 0.5rem;
    color: #555;
}
.form-check-input:checked {
    background-color: #667eea;
    border-color: #667eea;
}
button.btn {
    font-weight: 600;
    border-radius: 25px;
    padding: 12px 30px;
    transition: all 0.3s ease;
}
button.btn-success {
    background: linear-gradient(45deg, #00d4aa, #00b8a0);
    border: none;
    box-shadow: 0 4px 15px rgba(0, 212, 170, 0.4);
}
button.btn-success:hover {
    background: linear-gradient(45deg, #00c49a, #00a890);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 212, 170, 0.6);
}

/* ---------------- Tables (Generator pages) ---------------- */
.table {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    border: none;
}
.table thead th {
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: #fff;
    text-align: center;
    font-weight: 600;
    border: none;
    padding: 15px;
}
.table tbody td {
    text-align: center;
    vertical-align: middle;
    border: none;
    padding: 12px;
    border-bottom: 1px solid #f0f0f0;
}
.table tbody tr:hover {
    background: rgba(102, 126, 234, 0.05);
}

/* ---------------- Ad container ---------------- */
.ad-container {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(102, 126, 234, 0.2);
    padding: 20px;
    margin: 30px 0;
    text-align: center;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(5px);
}

/* ---------------- Headings ---------------- */
h1, h2, h3 {
    font-weight: 800;
    color: #333;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
}
h1 {
    font-size: 3rem;
    background: linear-gradient(45deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ---------------- Links ---------------- */
a {
    color: #667eea;
    text-decoration: none;
    transition: color 0.3s ease;
}
a:hover {
    color: #764ba2;
    text-decoration: underline;
}

/* ---------------- Responsive tweaks ---------------- */
@media (max-width: 768px) {
    .container {
        padding: 20px;
        margin-top: 20px;
        margin-bottom: 20px;
    }
    h1 {
        font-size: 2.5rem;
    }
    .card {
        margin-bottom: 20px;
    }
    .table {
        font-size: 0.9rem;
    }
    .table thead th,
    .table tbody td {
        padding: 8px;
    }
}