html {
    font-size: 14px;
}

@media (min-width: 768px) {
    html {
        font-size: 16px;
    }
}

/* Yeşil-Beyaz Tema */
:root {
    --primary-green: #10b981;
    --dark-green: #059669;
    --light-green: #34d399;
    --very-light-green: #d1fae5;
    --white: #ffffff;
    --light-gray: #f9fafb;
    --text-dark: #1f2937;
    --text-muted: #6b7280;
}

body {
    margin-bottom: 40px;
    background: linear-gradient(135deg, #f0fdf4 0%, #ffffff 100%);
    min-height: 100vh;
}

html {
    position: relative;
    min-height: 100%;
}

/* Navbar Yeşil Tema */
.navbar-dark.bg-primary {
    background: linear-gradient(90deg, var(--primary-green) 0%, var(--dark-green) 100%) !important;
    box-shadow: 0 2px 10px rgba(16, 185, 129, 0.2);
}

/* Focus States */
.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem var(--primary-green);
}

/* Card Styling */
.card {
    border: none;
    border-radius: 16px;
    background: var(--white);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.1);
}

.card-body {
    padding: 2.5rem;
}

/* Anonim Giriş Butonu - Özel Efektler */
.btn-anonymous {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--dark-green) 100%);
    border: none;
    color: white;
    font-weight: 600;
    font-size: 1.1rem;
    padding: 1rem 2rem;
    border-radius: 12px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.btn-anonymous::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.btn-anonymous:hover::before {
    left: 100%;
}

.btn-anonymous:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.4);
    background: linear-gradient(135deg, var(--light-green) 0%, var(--primary-green) 100%);
}

.btn-anonymous:active {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.btn-anonymous i {
    font-size: 1.3rem;
    margin-right: 0.5rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

/* Normal Butonlar */
.btn-primary {
    background: var(--primary-green);
    border-color: var(--primary-green);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: var(--dark-green);
    border-color: var(--dark-green);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Form Controls */
.form-control {
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    padding: 0.75rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-green);
    box-shadow: 0 0 0 0.2rem rgba(16, 185, 129, 0.15);
}

/* Divider */
hr {
    border-color: var(--very-light-green);
    opacity: 0.5;
}

/* Text Colors */
.text-muted {
    color: var(--text-muted) !important;
}

.card-title {
    color: var(--dark-green);
    font-weight: 700;
}

/* Alert */
.alert-danger {
    background-color: #fee2e2;
    border-color: #fecaca;
    color: #991b1b;
}

/* Footer */
.footer {
    background: var(--light-gray);
    border-top: 2px solid var(--very-light-green);
}

/* Optimize viewport usage */
.container {
    max-width: 100%;
}

/* Reduce default Bootstrap spacing */
.mt-5 {
    margin-top: 2rem !important;
}

.mb-5 {
    margin-bottom: 2rem !important;
}

.py-5 {
    padding-top: 2rem !important;
    padding-bottom: 2rem !important;
}

/* Animasyon için ekstra efekt */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card {
    animation: fadeInUp 0.6s ease;
}