* {
    font-family: 'Inter', sans-serif;
}

/* Gradient Backgrounds */
.gradient-primary {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
}

.gradient-secondary {
    background: linear-gradient(135deg, #0ea5e9 0%, #3b82f6 50%, #6366f1 100%);
}

.gradient-success {
    background: linear-gradient(135deg, #10b981 0%, #34d399 100%);
}

.gradient-warning {
    background: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
}

.gradient-bg {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.gradient-red {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
}

.gradient-red:hover {
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
}

.gradient-blue {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
}

.gradient-blue:hover {
    background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%);
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Input Focus */
.input-focus:focus {
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
    outline: none;
}

/* Hover lift */
.hover-lift:hover {
    transform: translateY(-2px);
    transition: transform 0.2s ease;
}

/* Glass Card */
.glass-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Checkbox */
.checkbox-custom:checked {
    background-color: #6366f1;
    border-color: #6366f1;
}

.checkbox-custom:checked:after {
    content: '✓';
    color: white;
    position: absolute;
    font-size: 12px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* Animations */
.animate-slide-in {
    animation: slideIn 0.3s ease-out;
}

.animate-fade-in {
    animation: fadeIn 0.5s ease-out;
}

.animate-slide-up {
    animation: slideUp 0.6s ease-out;
}

/* Keyframes */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.stat-card {
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: rgba(99, 102, 241, 0.05);
    border-radius: 50%;
}

.custom-scrollbar::-webkit-scrollbar {
    width: 6px;
}

.custom-scrollbar::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

.custom-scrollbar::-webkit-scrollbar-thumb {
    background: #c7d2fe;
    border-radius: 10px;
}

.custom-scrollbar::-webkit-scrollbar-thumb:hover {
    background: #a5b4fc;
}

/* Loading animation */
.pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

@media (max-width: 640px) {
    .glass-card {
        border-radius: 0.75rem;
    }

    .gradient-primary {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    }

    /* Mobil için daha küçük yazı boyutları */
    .text-sm-mobile {
        font-size: 0.75rem;
    }

    .m-18-t{
        margin-top: 18px;
    }

    .modal-content {
        max-height: 85vh;
    }

    /* Tablo hücreleri için truncate */
    .truncate {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
}

/* Kaydırılabilir butonlar için özel scrollbar */
.overflow-x-auto {
    scrollbar-width: thin;
    scrollbar-color: #cbd5e0 #f1f5f9;
}

.overflow-x-auto::-webkit-scrollbar {
    height: 4px;
}

.overflow-x-auto::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: 2px;
}

.overflow-x-auto::-webkit-scrollbar-thumb {
    background: #cbd5e0;
    border-radius: 2px;
}