/* ─── Transition Easing ───────────────────────────────────────────────────── */
.ease-out-quint {
    transition-timing-function: cubic-bezier(0.23, 1, 0.32, 1);
}

/* ─── CRT Scanline Overlay ────────────────────────────────────────────────── */
.crt-overlay {
    background:
        linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.22) 50%),
        linear-gradient(90deg, rgba(255, 0, 0, 0.05), rgba(0, 255, 0, 0.02), rgba(0, 0, 255, 0.05));
    background-size: 100% 4px, 6px 100%;
}

/* ─── Glass Card ──────────────────────────────────────────────────────────── */
.glass-card {
    background: rgba(15, 15, 20, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
}

/* ─── Login Button ────────────────────────────────────────────────────────── */
.liquid-glass-btn {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15) 0%, rgba(5, 150, 105, 0.05) 100%);
    border: 1px solid rgba(16, 185, 129, 0.3);
    backdrop-filter: blur(8px);
    position: relative;
    overflow: hidden;
}

.liquid-glass-btn:hover {
    color: #fff;
    border-color: rgba(16, 185, 129, 0.8);
    box-shadow: 0 0 25px rgba(16, 185, 129, 0.35);
    transform: translateY(-1px);
}

/* ─── Typewriter Cursor ───────────────────────────────────────────────────── */
.typewriter-cursor {
    animation: blink 0.8s infinite;
}

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

/* ─── Global Scrollbar ────────────────────────────────────────────────────── */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: #1f2937;
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: #10b981;
}

/* ─── Custom Scrollbar (named class for explicit opt-in on containers) ─────── */
.custom-scrollbar::-webkit-scrollbar {
    width: 4px;
}
.custom-scrollbar::-webkit-scrollbar-track {
    background: transparent;
}
.custom-scrollbar::-webkit-scrollbar-thumb {
    background: #1f2937;
    border-radius: 2px;
}
.custom-scrollbar::-webkit-scrollbar-thumb:hover {
    background: #10b981;
}