/* Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: #09090b;
    color: #fafafa;
    font-family: system-ui, -apple-system, sans-serif;
    background-image: radial-gradient(circle at 50% 0%, rgba(16, 185, 129, 0.08), transparent 40%);
    min-height: 100vh;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: #27272a;
    border-radius: 999px;
}

::-webkit-scrollbar-thumb:hover {
    background: #3f3f46;
}

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

.custom-scrollbar::-webkit-scrollbar-track {
    background: transparent;
}

.custom-scrollbar::-webkit-scrollbar-thumb {
    background: #27272a;
    border-radius: 999px;
}

/* Premium Inputs */
.input-modern {
    width: 100%;
    background: rgba(24, 24, 27, 0.5);
    border: 1px solid #27272a;
    color: #fafafa;
    border-radius: 1rem;
    padding: 1rem 1.25rem;
    outline: none;
    transition: all 0.3s;
}

.input-modern::placeholder {
    color: #52525b;
}

.input-modern:hover {
    border-color: #3f3f46;
    background: #18181b;
}

.input-modern:focus {
    ring: 4px;
    ring-color: rgba(16, 185, 129, 0.4);
    border-color: rgba(16, 185, 129, 0.4);
}

/* Buttons */
.btn-gemini {
    position: relative;
    overflow: hidden;
    background: linear-gradient(to right, #10b981, #059669);
    color: white;
    font-weight: 600;
    border-radius: 1rem;
    box-shadow: 0 10px 15px -3px rgba(16, 185, 129, 0.2);
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-gemini:hover {
    filter: brightness(1.1);
    box-shadow: 0 20px 25px -5px rgba(16, 185, 129, 0.2);
}

.btn-gemini:active {
    transform: scale(0.95);
}

.btn-secondary {
    background: #18181b;
    border: 1px solid #27272a;
    color: #d4d4d8;
    font-weight: 500;
    border-radius: 1rem;
    transition: all 0.3s;
    cursor: pointer;
}

.btn-secondary:hover {
    background: #27272a;
    color: white;
}

.btn-secondary:active {
    transform: scale(0.95);
}

/* Glass Card */
.glass-card {
    background: #18181b;
    border: 1px solid rgba(39, 39, 42, 0.8);
    border-radius: 1.5rem;
    transition: all 0.3s;
}

.glass-card:hover {
    border-color: #3f3f46;
    background: #1c1c20;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.4);
    transform: translateY(-2px);
}

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

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

.animate-fade-in {
    animation: fadeIn 0.2s ease-out;
}

.animate-slide-in {
    animation: slideInFromBottom 0.3s ease-out;
}

/* Selection */
::selection {
    background: rgba(16, 185, 129, 0.3);
    color: #a7f3d0;
}

/* Hidden utility */
.hidden {
    display: none !important;
}

/* Responsive */
@media (max-width: 768px) {
    .grid.md\:grid-cols-2 {
        grid-template-columns: 1fr;
    }
}